Column foot protection device suitable for multiple types of stand columns

Abstract

The invention relates to a column foot protection device suitable for multiple types of stand columns, belongs to the field of constructional engineering, aims to solve the problem that an existing column foot protection device cannot conveniently protect column feet of different specifications and sizes and column foot corners of different angles according to actual requirements, and comprises a first rubber protection plate and a storage frame. And one end of the first rubber protection plate is rotationally connected with a connecting shaft, the connecting shaft is fixedly connected with a second rubber protection plate, and an assembly type connecting assembly is installed in the storage frame. According to the device, through rotation of an arranged winding drum, all the first rubber protection plates and the corresponding second rubber protection plates can be tightly attached to the corners of the column feet of different specifications and sizes in cooperation with tension springs, and by means of elasticity and rotation cooperation of all the first rubber protection plates and the second rubber protection plates, the first rubber protection plates and the second rubber protection plates can be tightly attached to the corners of the column feet of different specifications and sizes; the column foot protection device can be suitable for right-angle, round-angle or other types of stand column feet, and the practicability and applicability of the column foot protection device are effectively improved.

Description

Technical Field

[0001] The invention relates to a column foot protection device suitable for multiple types of columns and belongs to the field of construction engineering. Background Art

[0002] During the construction of stations, buildings, bridges and other structures, reinforced concrete columns are the main components of the building support structure. They are usually used to bear vertical loads and transfer these loads to the foundation. Common applications include supporting the floors of buildings, the decks of bridges, and the supporting structures of various infrastructures. Reinforced concrete columns have high strength and durability, and are suitable for bearing heavy loads and various environmental conditions. After the construction of reinforced concrete columns is completed, before the roof truss is installed, the backfilling of earth in the site begins, which will inevitably damage or pollute the concrete columns. Therefore, it is necessary to use column foot protection devices to protect the column feet of reinforced concrete columns.

[0003] Since the sizes and types of concrete column bases of different buildings are different, and the corners of different types of column bases are right angles, rounded corners or other angles, most of the existing column base protection devices are spliced ​​on-site with wooden formwork and fixed with iron nails to protect the column base. However, their practicability and applicability are poor, and they cannot conveniently protect column bases of different sizes and corners of column bases at different angles according to actual needs, and they cannot be conveniently and stably disassembled and installed, and thus cannot be conveniently and stably reused. Moreover, the existing column base protection devices have poor buffering and protection performance during actual work, and they cannot seal and moisture-proof the bases of reinforced concrete columns. Therefore, external moisture can easily enter the concrete column base, which can easily cause freeze-thaw damage to the column base. Therefore, we have made improvements to this and proposed a column base protection device suitable for multiple types of columns. Summary of the invention

[0004] (I) The technical problem to be solved by the present invention is that the existing column base protection device cannot conveniently protect column bases of different sizes and column base corners of different angles according to actual needs, and cannot be conveniently and stably disassembled and installed, and thus cannot be conveniently and stably reused; and the existing column base protection device has poor buffering and protection performance, and cannot seal and moisture-proof the column base of reinforced concrete columns.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned invention object, the present invention provides a column base protection device suitable for multiple types of columns, including a first rubber protective plate and a storage frame, one end of the first rubber protective plate is rotatably connected to a connecting shaft, a second rubber protective plate is fixedly connected to the connecting shaft, a buffer block is fixedly connected to the first rubber protective plate and the second rubber protective plate, a reflective strip is fixedly connected to the first rubber protective plate and the second rubber protective plate, an assembled connection component is installed in the storage frame, the assembled connection component includes a rotating shaft and a second positioning frame, the first rubber protective plate and the second rubber protective plate are fixedly connected to the first rubber protective plate and the second rubber protective plate Two positioning frames, the rotating shaft is rotatably connected in the storage frame, a reel is welded and fixed on the rotating shaft, a connecting iron chain is wound on the reel, one end of the connecting iron chain is welded and fixed on the reel, the other end of the connecting iron chain is welded and fixed to the first positioning frame, a first positioning plate is slidably connected in the first positioning frame, a tensioning spring is welded and fixed on the first positioning plate, the other end of the tensioning spring is welded and fixed to the second positioning plate, the second positioning plate is slidably connected in the second positioning frame, adaptive enclosure components are installed in the first rubber protective plate and the second rubber protective plate, and a sealing protection component is installed on the storage frame.

[0007] Among them, the length, width and thickness of the first rubber protective plate are respectively equal to the length, width and thickness of the second rubber protective plate, the first rubber protective plate is connected to the buffer pad through a buffer block, the second rubber protective plate is connected to the buffer pad through a buffer block, the buffer block is fixedly connected to the buffer pad, the buffer blocks are equidistantly distributed on the buffer pad, the buffer blocks and the buffer pad are both made of rubber, and limiting grooves are provided on both sides of the storage frame, and sealing rings are fixedly connected in the limiting grooves.

[0008] In which, the connecting iron chain passes through and is slidably connected in the sealing ring, the connecting iron chain is symmetrically distributed on both sides of the reel, the connecting iron chain corresponds to the sealing ring one by one, the connecting iron chain is fixed to the middle part of the side end of the first positioning frame, the tensioning spring is equidistantly distributed on the first positioning plate, the first positioning plate is provided with a first slot, the first positioning frame is welded and fixed with a first connecting spring, the other end of the first connecting spring is welded and fixed with a first clamping rod, the first clamping rod is slidably connected in the first positioning frame, the end of the first clamping rod is snap-connected in the first slot, a turntable is welded and fixed on the rotating shaft, a guide block is welded and fixed on the turntable, a second return spring is welded and fixed on the storage frame, a baffle is welded and fixed on the other end of the second return spring, the baffle passes through and is slidably connected to the storage frame, the guide block is a right triangle, the guide blocks are equiangularly distributed on the turntable, and the side end face of the baffle is inclined.

[0009] Among them, a traction rope is limitedly and slidably connected in the second positioning plate, one end of the traction rope is fixedly connected to a ring, and the other end of the traction rope is fixedly connected to a clamping block, and the clamping block is limitedly and slidably connected in the second positioning plate, and a first return spring is welded and fixed on the clamping block, and the other end of the first return spring is welded and fixed in the second positioning plate, and a second clamping slot is opened in the second positioning frame, and the end of the clamping block is clamped and connected in the second clamping slot, and the clamping blocks are symmetrically distributed on both sides of the second positioning plate, and the clamping blocks correspond to the traction rope, the first return spring and the second clamping slot one by one respectively, and the end cross section of the clamping block and the cross section of the second clamping slot are both right-angled trapezoids, and the traction rope is connected to the middle part of the end of the clamping block.

[0010] In which, the adaptive enclosure assembly includes a third return spring, the first rubber protective plate and the second rubber protective plate are both fixedly connected to the third return spring, the first rubber protective plate and the second rubber protective plate are both slidably connected to the enclosure plate, one end of the third return spring is fixedly connected to one side of the enclosure plate, and the other side of the enclosure plate is fixedly connected to a mounting plate, a push plate is welded and fixed on the mounting plate, the push plate is slidably connected to the side end of the storage frame, the side end surface of the mounting plate is fitted with the outer wall of the storage frame, a storage groove is provided on the enclosure plate, a driven shaft is rotatably connected in the storage groove, a first storage frame is fixedly connected to the driven shaft, the third return springs are equidistantly distributed on the enclosure plate, the push plate is fixed to the middle part of the side end of the mounting plate, the storage grooves are equidistantly distributed on the enclosure plate, the storage grooves correspond one-to-one with the first storage frame through the driven shaft, and the thickness of the first storage frame is equal to the depth of the storage groove.

[0011] Among them, a first through slot is penetrated through the side end of the first storage frame, a first breathable mesh is fixedly connected in the first through slot, a limiting plate is snap-connected in the first storage frame, a sealing plate is fixedly connected to one side of the limiting plate, and a second storage frame is fixedly connected to the other side of the limiting plate, a second through slot is penetrated through the side end of the second storage frame, a second breathable mesh is fixedly connected in the second through slot, a limiting frame is fixedly connected in the storage slot, a spiral spring is welded and fixed on the inner wall of the limiting frame, the inner end of the spiral spring is welded and fixed on the driven shaft, and the enclosure plate, the first storage frame, the limiting plate and the second storage frame are all made of rubber.

[0012] In which, a first gas storage frame is welded and fixed in the storage frame, a fourth return spring is welded and fixed in the first gas storage frame, the other end of the fourth return spring is fixedly connected to a first rubber piston, the first rubber piston is slidably connected in the first gas storage frame, a plug rod is fixedly connected to the first rubber piston, the plug rod is slidably connected to the side end of the first gas storage frame, a connecting plate is welded and fixed to the end of the plug rod, a first air guide pipe is connected to the first gas storage frame, the other end of the first air guide pipe is connected to the rubber frame, the rubber frame is fixedly connected to the storage frame, a rubber suction cup is fixedly connected to the rubber frame, a fixing plate is welded and fixed to the storage frame, a second connecting spring is welded and fixed to the fixing plate, a second clamping rod is welded and fixed to the other end of the second connecting spring, the second clamping rod is slidably connected to the fixing plate, and the side end surface of the push plate is in contact with the side end surface of the connecting plate.

[0013] Among them, the first gas storage frame is symmetrically distributed on both sides of the storage frame, the first gas storage frame corresponds to the connecting plate one by one through the plug rod on the first rubber piston, the first rubber piston fits the inner wall of the first gas storage frame, the plug rod is fixed in the middle part of the first rubber piston, and the rubber suction cups are equidistantly distributed on the rubber frame.

[0014] Wherein, the sealing and protection assembly includes a second air storage frame, the second air storage frame is welded and fixed on the storage frame, an air guide plate is welded and fixed inside the second air storage frame, a first threaded rod is threadedly connected inside the second air storage frame, a threaded sleeve rod is threadedly connected on the first threaded rod, a second rubber piston is rotatably connected to the end of the threaded sleeve rod, the second rubber piston is slidably connected in the second air storage frame, the threaded sleeve rod is connected to the middle part of the second rubber piston, and the second rubber piston is respectively fitted with the inner wall of the second air storage frame and the side end surface of the air guide plate.

[0015] Among them, the second air storage frame is connected to a second air duct, the other end of the second air duct is connected to a rubber airbag, a support plate is welded and fixed to the second air duct, the upper limit sliding connection of the support plate is an extension frame, the extension frame is threadedly connected to a second threaded rod, the end of the second threaded rod is rotatably connected to an extrusion plate, the extrusion plate is made of rubber, the second air duct is fixed to the middle part of the support plate, the second air duct is connected to the middle part of the rubber airbag, the extension frames are symmetrically distributed on both sides of the support plate, and the extension frames on both sides are fixedly connected to the rubber airbag.

[0016] Beneficial Effects

[0017] The present invention provides a column foot protection device applicable to multiple types of columns, and its beneficial effects are:

[0018] 1. By rotating the arranged reel, the connecting iron chains on both sides can be conveniently wound up, and the first rubber protective plates and the second rubber protective plates on both sides can be conveniently tightened respectively in cooperation with the tensioning spring, so that the buffer pads on the first rubber protective plates and the second rubber protective plates are closely fitted with the corners of the concrete structure column, and through the cooperation of each first rubber protective plate and the second rubber protective plate, convenient protection of each corner of the concrete structure column is achieved, so as to avoid the corners of the column foot being damaged by collision during the construction process, and by adjusting the winding length of the connecting iron chains on both sides and in cooperation with the tensioning spring, each first rubber protective plate and the corresponding second rubber protective plate can be closely fitted with the corners of the column foot of different specifications and sizes, and by utilizing the elasticity and rotational cooperation of each first rubber protective plate and the second rubber protective plate, it can be applicable to the column foot of right angle, rounded corner or other types, thereby effectively improving the practicality and applicability of the column foot protection device.

[0019] 2. The protective plate can be pulled out through the provided installation plate, and the installation plate can be stably clamped on the storage frame in conjunction with the second clamping rod, thereby ensuring the stability of the protective plate's protective state for the column foot. The overall protective work of the column foot is achieved by utilizing each protective plate, further preventing the column foot from being damaged by bumps or collisions during the construction process.

[0020] 3. Through the connection between the provided enclosure plate and the storage frame, the first rubber piston can be driven. At this time, under the action of negative pressure, the storage frame can be conveniently and stably adsorbed and fixed on the column foot of the column by utilizing the rubber suction cups on the rubber frame, thereby conveniently completing the adsorption and fixation of the storage frame, and ensuring the stability and safety of the subsequent working state of the storage frame; and utilizing the cooperation of the first card slot and the first card rod, the disassembly and installation between the connecting chain and the tensioning spring can be conveniently completed. Similarly, utilizing the cooperation of the card block and the second card slot, the disassembly and installation between the tensioning spring and the first rubber protective plate or the second rubber protective plate can be conveniently completed; in summary, the column foot protection device as a whole can be conveniently and stably disassembled and installed, thereby ensuring that the column foot protection device can be conveniently reused, and the connecting chain, the tensioning spring, the first rubber protective plate and the second rubber protective plate can be replaced separately, effectively improving the diversity of use of the column foot protection device, and at the same time improving the service life of the column foot protection device.

[0021] 4. Through the cooperation of the support plate and the extension frame, the working length of the rubber airbag can be guided and adjusted according to the size of the column foot. By inflating the rubber airbag, the sealing treatment of the connection between the column foot protection device and the column is achieved to prevent external moisture from entering the concrete column foot. Through sealing, the durability of the column foot can be improved, freeze-thaw damage caused by moisture can be prevented, and the internal steel bars of the concrete column can be protected from rust, thereby extending the service life of the concrete column.

[0022] 5. By setting the spiral spring, after the enclosure plate is stretched, the first storage frame can be driven to automatically rotate outward and be perpendicular to the end face of the column foot. The first storage frames made of rubber material can further improve the buffering protection strength of the enclosure plate. After each first storage frame is rotated outward, the desiccant in the second storage frame can be used to perform continuous and stable moisture-proof and dehumidification treatment on the column foot of the concrete column, further preventing external moisture from entering the concrete column foot. After the protective device is disassembled, the third reset spring can be used to drive the enclosure plate to be automatically stored. At the same time, the enclosure plate can drive the first storage frame to automatically reverse to the storage slot for storage, ensuring the stability and convenience of the repeated working state of the enclosure plate and the first storage frame, and increasing the diversity and convenience of the use of the column foot protection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0025] Figure 2 This is a schematic diagram of the connection structure between the first rubber protective plate and the second rubber protective plate of the present invention;

[0026] Figure 3 It is a schematic diagram of the connection structure of the reel and the connecting iron chain of the present invention;

[0027] Figure 4 It is a schematic diagram of the connection structure between the driven shaft and the first storage frame of the present invention;

[0028] Figure 5 It is a schematic diagram of the connection structure between the limit plate and the second storage frame of the present invention;

[0029] Figure 6 This is a schematic diagram of the connection structure between the second air guide tube and the rubber airbag of the present invention;

[0030] Figure 7 It is a schematic diagram of the overall main structure of the present invention;

[0031] Figure 8 It is a schematic diagram of the overall top view structure of the present invention;

[0032] Fig. 9 This is a schematic diagram of the top view of the structure of the buffer pad of the present invention;

[0033] Fig.10It is a schematic diagram of the top-sectional structure of the enclosure plate of the present invention;

[0034] Fig.11 It is a schematic diagram of the top-sectional structure of the storage frame of the present invention;

[0035] Fig.12 This is a schematic diagram of the guide block structure of the present invention;

[0036] Fig.13 This is a schematic diagram of the main cross-sectional structure of the first positioning plate of the present invention;

[0037] Fig.14 It is a schematic diagram of the side section structure of the second positioning plate of the present invention;

[0038] Fig.15 This is a schematic diagram of the push plate structure of the present invention;

[0039] Fig.16 This is a schematic diagram of the main cross-sectional structure of the storage frame of the present invention;

[0040] Fig.17 This is a schematic diagram of the main cross-sectional structure of the first gas storage frame of the present invention;

[0041] Fig.18 It is a schematic diagram of the main cross-sectional structure of the enclosure plate of the present invention;

[0042] Fig.19 This is a schematic diagram of the top-sectional structure of the first rubber protective plate of the present invention;

[0043] Fig. 20 It is a schematic diagram of a top-sectional structure of a first storage frame of the present invention;

[0044] Fig.21 It is a schematic diagram of the top view of the spiral spring structure of the present invention;

[0045] Fig. 22 It is a schematic diagram of the side sectional structure of the first storage frame of the present invention;

[0046] Fig.23 This is a schematic diagram of the sealing ring structure of the present invention;

[0047] Fig.24 This is a schematic diagram of the main cross-sectional structure of the second gas storage frame of the present invention;

[0048] Fig.25 It is a schematic diagram of the top-sectional structure of the second gas storage frame of the present invention;

[0049] Fig.26 It is a schematic diagram of the main cross-sectional structure of the extension frame of the present invention.

[0050] Indications in the figure: 1. First rubber protective plate; 2. Second rubber protective plate; 3. Connecting shaft; 4. Buffer block; 5. Buffer pad; 6. Storage frame; 7. Limiting groove; 8. Sealing ring; 9. Assembled connection assembly; 901. Rotating shaft; 902. Reel; 903. Connecting chain; 904. First positioning frame; 905. First positioning plate; 906. First slot; 907. First connecting spring; 908. First clamping rod; 909. Tension spring; 910. Second Positioning plate; 911, traction rope; 912, ring; 913, first return spring; 914, block; 915, second positioning frame; 916, second slot; 917, turntable; 918, guide block; 919, second return spring; 920, stop rod; 10, adaptive enclosure assembly; 1001, third return spring; 1002, enclosure plate; 1003, mounting plate; 1004, push plate; 1005, storage slot; 1006, driven shaft; 100 7. First storage frame; 1008. First through slot; 1009. First air-permeable mesh; 1010. Sealing plate; 1011. Stopper plate; 1012. Second storage frame; 1013. Second through slot; 1014. Second air-permeable mesh; 1015. Stopper frame; 1016. Scroll spring; 11. First air storage frame; 12. Fourth return spring; 13. First rubber piston; 14. Stopper rod; 15. Connecting plate; 16. First air guide tube; 17. Rubber frame; 1 8. Rubber suction cup; 19. Sealing protection assembly; 1901. Second air storage frame; 1902. Air guide plate; 1903. First threaded rod; 1904. Threaded sleeve rod; 1905. Second rubber piston; 1906. Second air guide tube; 1907. Rubber airbag; 1908. Support plate; 1909. Extension frame; 1910. Second threaded rod; 1911. Extrusion plate; 20. Reflective strip; 21. Fixing plate; 22. Second connecting spring; 23. Second clamping rod. DETAILED DESCRIPTION

[0051] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples of the specification. The following examples are only used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0052] Embodiment 1:

[0053] like Figure 1 , Figure 2 , Figure 3 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 and Fig.11As shown, the present embodiment proposes a column foot protection device suitable for multiple types of columns, including a first rubber protective plate 1 and a storage frame 6, one end of the first rubber protective plate 1 is rotatably connected to a connecting shaft 3, a second rubber protective plate 2 is fixedly connected to the connecting shaft 3, a buffer block 4 is fixedly connected to the first rubber protective plate 1 and the second rubber protective plate 2, a reflective strip 20 is fixedly connected to the first rubber protective plate 1 and the second rubber protective plate 2, an assembled connection component 9 is installed in the storage frame 6, the assembled connection component 9 includes a rotating shaft 901 and a second positioning frame 915, the first rubber protective plate 1 and the second rubber protective plate 2 are fixedly connected A second positioning frame 915 is connected, the rotating shaft 901 is rotatably connected in the storage frame 6, a reel 902 is welded and fixed on the rotating shaft 901, a connecting iron chain 903 is wound around the reel 902, one end of the connecting iron chain 903 is welded and fixed on the reel 902, the other end of the connecting iron chain 903 is welded and fixed to the first positioning frame 904, a first positioning plate 905 is slidably connected in the first positioning frame 904, a tensioning spring 909 is welded and fixed on the first positioning plate 905, the other end of the tensioning spring 909 is welded and fixed to the second positioning plate 910, the second positioning plate 910 is slidably connected in the second positioning frame 915, and the first rubber anti- Adaptive enclosure components 10 are installed in the guard plate 1 and the second rubber guard plate 2, and a sealing protection component 19 is installed on the storage frame 6. The connecting iron chains 903 on both sides can be conveniently rolled up by rotating the reel 902, and the first rubber guard plate 1 and the second rubber guard plate 2 on both sides can be conveniently tightened respectively in cooperation with the tension spring 909, so that the buffer pads 5 on the first rubber guard plate 1 and the second rubber guard plate 2 are closely fitted with the corners of the concrete structure column, realizing convenient protection of the corners of the concrete structure column, avoiding damage to the corners of the column foot due to collision during construction, and adjusting The winding length of the iron chains 903 connected on both sides, in conjunction with the tensioning springs 909, can enable each first rubber protective plate 1 and the corresponding second rubber protective plate 2 to fit tightly at the corners of column feet of different sizes, and by utilizing the elasticity and rotational coordination of each first rubber protective plate 1 and the second rubber protective plate 2, it can be applicable to right-angled, rounded-angle or other types of column feet, thereby effectively improving the practicality and applicability of the column foot protection device; and in conjunction with the adaptive enclosure assembly 10 and the sealing protection assembly 19, it can perform convenient and stable sealing protection on the column feet of concrete columns, thereby increasing the diversity and convenience of use of the protection device.

[0054] Embodiment 2:

[0055] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0056] like Figure 2 , Fig. 9 and Fig.19As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the length, width and thickness of the first rubber protective plate 1 are respectively equal to the length, width and thickness of the second rubber protective plate 2, the first rubber protective plate 1 is connected to the buffer pad 5 through the buffer block 4, the second rubber protective plate 2 is connected to the buffer pad 5 through the buffer block 4, the buffer block 4 is fixedly connected to the buffer pad 5, the buffer block 4 is equidistantly distributed on the buffer pad 5, the buffer block 4 and the buffer pad 5 are both made of rubber, and limiting grooves 7 are provided on both sides of the storage frame 6, and a sealing ring 8 is fixedly connected in the limiting groove 7. By utilizing the cooperation of the buffer block 4 and the buffer pad 5, the corners of the column foot can be buffered and protected to prevent the corners of the column foot from being damaged by bumps during construction.

[0057] like Figure 1 , Figure 2 , Figure 3 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 , Fig.13 , Fig.14 ,and Fig.23As shown, as a preferred embodiment, on the basis of the above method, further, the connecting chain 903 is slidably connected to the sealing ring 8, the connecting chain 903 is symmetrically distributed on both sides of the reel 902, the connecting chain 903 corresponds to the sealing ring 8 one by one, the connecting chain 903 is fixed to the middle part of the side end of the first positioning frame 904, the tensioning spring 909 is equidistantly distributed on the first positioning plate 905, the first positioning plate 905 is provided with a first slot 906, the first positioning frame 904 is welded and fixed with a first connecting spring 907, the other end of the first connecting spring 907 is welded and fixed with a first clamping rod 908, the first clamping rod 908 is slidably connected to the first positioning frame 904, and the first clamping rod The end of 908 is engaged and connected in the first slot 906, a turntable 917 is welded and fixed on the rotating shaft 901, a guide block 918 is welded and fixed on the turntable 917, a second return spring 919 is welded and fixed on the storage frame 6, and a baffle 920 is welded and fixed on the other end of the second return spring 919, and the baffle 920 penetrates and is slidably connected to the storage frame 6, the guide block 918 is a right triangle, and the guide blocks 918 are distributed at equal angles on the turntable 917, and the side end surface of the baffle 920 is inclined, and a traction rope 911 is slidably connected in the second positioning plate 910, one end of the traction rope 911 is fixedly connected to a ring 912, and the other end of the traction rope 911 is fixedly connected to a block 914, and the block 9 14 is connected to the second positioning plate 910 by limited sliding, and a first return spring 913 is welded and fixed on the block 914, and the other end of the first return spring 913 is welded and fixed in the second positioning plate 910. A second slot 916 is provided in the second positioning frame 915, and the end of the block 914 is engaged and connected in the second slot 916. The blocks 914 are symmetrically distributed on both sides of the second positioning plate 910. The blocks 914 correspond to the traction rope 911, the first return spring 913 and the second slot 916 one by one. The cross section of the end of the block 914 and the cross section of the second slot 916 are both right-angled trapezoids. The traction rope 911 is connected to the middle part of the end of the block 914. By using the first slot 90 6 and the first clamping rod 908, the disassembly and installation between the connecting iron chain 903 and the tensioning spring 909 can be conveniently completed. Similarly, the disassembly and installation between the tensioning spring 909 and the first rubber protective plate 1 or the second rubber protective plate 2 can be conveniently completed by utilizing the cooperation of the clamping block 914 and the second clamping groove 916. In summary, the column foot protection device as a whole can be conveniently and stably disassembled and installed, thereby ensuring that the column foot protection device can be conveniently reused, and the connecting iron chain 903, the tensioning spring 909, the first rubber protective plate 1 and the second rubber protective plate 2 can be replaced separately, which effectively improves the use diversity of the column foot protection device and at the same time improves the service life of the column foot protection device.

[0058] like Figure 1 , Figure 2 , Figure 4 , Figure 7 , Fig. 9 , Fig.10 , Fig.11 , Fig.15 , Fig.18 and Fig.19 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the adaptive enclosure component 10 includes a third return spring 1001, the first rubber protective plate 1 and the second rubber protective plate 2 are both fixedly connected with the third return spring 1001, the first rubber protective plate 1 and the second rubber protective plate 2 are both slidably connected with the enclosure plate 1002, one end of the third return spring 1001 is fixedly connected to one side of the enclosure plate 1002, the other side of the enclosure plate 1002 is fixedly connected with the mounting plate 1003, a push plate 1004 is welded and fixed on the mounting plate 1003, the push plate 1004 penetrates and is slidably connected to the side end of the storage frame 6, the side end surface of the mounting plate 1003 is in contact with the outer wall of the storage frame 6, a storage groove 1005 is provided on the enclosure plate 1002, and a driven shaft 1006 is rotatably connected in the storage groove 1005, A first storage frame 1007 is fixedly connected to the driven shaft 1006, a third return spring 1001 is equidistantly distributed on the enclosure plate 1002, a push plate 1004 is fixed to the middle part of the side end of the mounting plate 1003, and storage grooves 1005 are equidistantly distributed on the enclosure plate 1002. The storage grooves 1005 correspond one-to-one with the first storage frame 1007 through the driven shaft 1006. The thickness of the first storage frame 1007 is equal to the depth of the storage grooves 1005. The enclosure plate 1002 can be pulled out by using the mounting plate 1003, and the mounting plate 1003 can be stably clamped on the storage frame 6 in conjunction with the second clamping rod 23, thereby ensuring the stability of the enclosure state of the column foot by the enclosure plate 1002. The overall enclosure work of the column foot is achieved by using each enclosure plate 1002, further avoiding damage to the column foot due to bumps or collisions during construction.

[0059] like Fig.18 , Fig.19 , Fig. 20 , Fig.21 and Fig. 22As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, a first through slot 1008 is penetrated through the side end of the first storage frame 1007, a first breathable mesh 1009 is fixedly connected in the first through slot 1008, a limiting plate 1011 is snap-connected in the first storage frame 1007, a sealing plate 1010 is fixedly connected to one side of the limiting plate 1011, a second storage frame 1012 is fixedly connected to the other side of the limiting plate 1011, a second through slot 1013 is penetrated through the side end of the second storage frame 1012, a second breathable mesh 1014 is fixedly connected in the second through slot 1013, a limiting frame 1015 is fixedly connected in the storage slot 1005, a spiral spring 1016 is welded and fixed on the inner wall of the limiting frame 1015, and the inner end of the spiral spring 1016 is welded and fixed on the driven shaft 1006, surrounding The guard plate 1002, the first storage frame 1007, the limit plate 1011 and the second storage frame 1012 are all made of rubber material, the first through grooves 1008 are symmetrically distributed on both sides of the first storage frame 1007, and the second through grooves 1013 are symmetrically distributed on both sides of the second storage frame 1012. Under the elastic action of the spiral spring 1016, after the guard plate 1002 is stretched, the first storage frame 1007 can be driven to automatically rotate outward and be perpendicular to the end face of the column foot. By using each first storage frame 1007 made of rubber material, the buffering protection strength at the guard plate 1002 can be further improved, and after each first storage frame 1007 is rotated outward, the desiccant in the second storage frame 1012 can be used to perform continuous and stable moisture-proof and dehumidification treatment on the column foot of the concrete column, further preventing external moisture from entering the concrete column foot.

[0060] like Figure 1 , Fig. 9 , Fig.10 , Fig.11 , Fig.15 , Fig.16 and Fig.17As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, a first gas storage frame 11 is welded and fixed in the storage frame 6, a fourth return spring 12 is welded and fixed in the first gas storage frame 11, the other end of the fourth return spring 12 is fixedly connected to a first rubber piston 13, the first rubber piston 13 is slidably connected in the first gas storage frame 11, a plug rod 14 is fixedly connected to the first rubber piston 13, the plug rod 14 penetrates and is slidably connected to the side end of the first gas storage frame 11, a connecting plate 15 is welded and fixed to the end of the plug rod 14, a first air guide pipe 16 is connected to the first gas storage frame 11, the other end of the first air guide pipe 16 is connected to a rubber frame 17, the rubber frame 17 is fixedly connected to the storage frame 6, a rubber suction cup 18 is fixedly connected to the rubber frame 17, a fixing plate 21 is welded and fixed to the storage frame 6, a second connecting spring 22 is welded and fixed to the fixing plate 21, the other end of the second connecting spring 22 A second clamping rod 23 is welded and fixed at one end, and the second clamping rod 23 penetrates and is slidably connected to the fixing plate 21, and the side end surface of the push plate 1004 fits with the side end surface of the connecting plate 15. The first gas storage frame 11 is symmetrically distributed on both sides of the storage frame 6. The first gas storage frame 11 corresponds to the connecting plate 15 one by one through the plug rod 14 on the first rubber piston 13. The first rubber piston 13 fits with the inner wall of the first gas storage frame 11, and the plug rod 14 is fixed at the middle part of the first rubber piston 13. The rubber suction cups 18 are equidistantly distributed on the rubber frame 17. The first rubber piston 13 can be driven by the connection between the surrounding plate 1002 and the storage frame 6. At this time, under the action of negative pressure, the storage frame 6 can be conveniently and stably adsorbed and fixed on the column foot of the column by using the rubber suction cups 18 on the rubber frame 17, so that the adsorption and fixation of the storage frame 6 can be conveniently completed, thereby ensuring the stability and safety of the subsequent working state of the storage frame 6.

[0061] like Figure 1 , Figure 6 , Figure 7 , Figure 8 , Fig.23 , Fig.24 , Fig.25 and Fig.26As shown, as a preferred embodiment, on the basis of the above method, further, the sealing protection component 19 includes a second gas storage frame 1901, the second gas storage frame 1901 is welded and fixed on the storage frame 6, an air guide plate 1902 is welded and fixed in the second gas storage frame 1901, a first threaded rod 1903 is threadedly connected in the second gas storage frame 1901, a threaded sleeve rod 1904 is threadedly connected on the first threaded rod 1903, and a second rubber piston 1905 is rotatably connected at the end of the threaded sleeve rod 1904, and the second The rubber piston 1905 is slidably connected in the second gas storage frame 1901, the threaded sleeve 1904 is connected to the middle part of the second rubber piston 1905, the second rubber piston 1905 is respectively fitted with the inner wall of the second gas storage frame 1901 and the side end surface of the gas guide plate 1902, the second gas storage frame 1901 is connected with a second gas guide pipe 1906, the other end of the second gas guide pipe 1906 is connected with a rubber airbag 1907, the second gas guide pipe 1906 is welded and fixed with a support plate 1908, and the upper limit of the support plate 1908 is The second air guide tube 1906 is fixed to the middle part of the support plate 1908, and the second air guide tube 1906 is connected to the middle part of the rubber airbag 1907. The extension frames 1909 are symmetrically distributed on both sides of the support plate 1908, and the extension frames 1909 on both sides are fixed to the rubber airbag 1907. By using the support plate 1908 and the extension frame 1909, the working length of the rubber airbag 1907 can be guided and adjusted according to the size of the column foot. By inflating the rubber airbag 1907, the connection between the column foot protection device and the column is sealed to prevent external moisture from entering the concrete column foot. The sealing can improve the durability of the column foot, prevent freeze-thaw damage caused by moisture, and protect the internal steel bars of the concrete column from rust, thereby extending the service life of the concrete column.

[0062] Embodiment 3:

[0063] The schemes in Example 1 and Example 2 are further introduced below in combination with specific working methods, as described below for details:

[0064] Specifically, when the column foot protection device suitable for multiple types of columns is in use: first, the staff can fit the four groups of first rubber protection plates 1 and the corresponding second rubber protection plates 2 to the four corners of the concrete column, and then the staff can place the four storage frames 6 in the middle positions of the adjacent corners respectively. At the same time, the staff can first pull the first clamping rods 908 on both sides of the first positioning frame 904 outwards, and then the first positioning plate 905 can be clamped in the first positioning frame 904. After the first positioning plate 905 is clamped and stable, the staff can release the first clamping rod 908. At this time, under the elastic action of the first connecting spring 907, the first clamping rod 908 on the first positioning frame 904 can be driven to automatically clamp into the first clamping groove 906 on the first positioning plate 905. At this time, the clamping installation of the first positioning frame 904 and the first positioning plate 905 can be completed conveniently, and then the assembly connection of the connecting chain 903 and the tensioning spring 909 can be completed conveniently;

[0065] Then the staff can insert the second positioning plate 910 into the second positioning frame 915 on the first rubber protective plate 1 or the second rubber protective plate 2. During the insertion of the second positioning plate 910, the inclined surfaces of the clamping blocks 914 on both sides of the second positioning plate 910 first contact the second positioning frame 915. At this time, under the guiding action of the inclined surfaces of the clamping blocks 914 and the blocking of the second positioning frame 915, during the insertion of the second positioning plate 910, the second positioning frame 915 can push the clamping blocks 914 on both sides to automatically move into the second positioning plate 910 until the clamping blocks 914 move to the second clamping groove 916 in the second positioning frame 915. At this time, under the elastic action of the first return spring 913, the clamping block 914 can be driven to rotate and engage in the second clamping groove 916, thereby conveniently completing the clamping installation between the second positioning plate 910 and the second positioning frame 915, thereby conveniently completing the assembly and installation between the tensioning spring 909 and the first rubber protective plate 1 or the second rubber protective plate 2;

[0066] After the storage frame 6 is stably connected to the first rubber protective plate 1 or the second rubber protective plate 2 by connecting the iron chain 903 and the tension spring 909, the staff can rotate the rotating shaft 901 in the storage frame 6 counterclockwise. During the counterclockwise rotation of the rotating shaft 901, the turntable 917 can be driven to rotate synchronously. At this time, the turntable 917 can drive each guide block 918 to move along the direction of the inclined surface of the guide block 918. At this time, under the movement of each guide block 918, the guide block 918 can move along the inclined surface. The stopper 920 can push the stopper 920 to automatically move outward. At this time, the stopper 920 will not block the guide block 918, so the rotating shaft 901 can stably rotate counterclockwise. During the counterclockwise rotation of the rotating shaft 901, the stopper 920 can always fit with the guide block 918 on the rotating disk 917 under the elastic action of the second return spring 919. Therefore, under the blocking action of the stopper 920 on the guide block 918, the rotating shaft 901 on the rotating disk 917 cannot rotate. In other words, under the blocking action of the stopper 920 Under the blocking effect, the turntable 917 cannot rotate clockwise; under the counterclockwise rotation effect of the rotating shaft 901, the connecting iron chains 903 on both sides can be rolled up by the reel 902, and the first rubber protective plate 1 or the second rubber protective plate 2 can be conveniently tightened in conjunction with the corresponding tensioning spring 909, so that the corresponding buffer pad 5 can be tightly fitted at the corner of the concrete column foot. Through the joint action of each group of first rubber protective plates 1 and second rubber protective plates 2, and the corresponding storage frame 6, the corners of each column foot of the concrete column can be conveniently and stably protected to avoid the corners of the column foot being damaged by collision during the construction process, and by adjusting the winding length of the connecting iron chains 903 on both sides, in conjunction with the tensioning spring 909, each first rubber protective plate 1 and the corresponding second rubber protective plate 2 can be tightly fitted at the corners of column feet of different sizes, and by utilizing the elasticity and rotational coordination of each first rubber protective plate 1 and second rubber protective plate 2, it can be suitable for right-angle, rounded or other types of column foot;

[0067] After each group of first rubber protective plates 1 and second rubber protective plates 2 are fitted together for protection, the staff can pull the mounting plate 1003 at the first rubber protective plate 1 or the second rubber protective plate 2, and under the movement of the mounting plate 1003, pull the enclosure plate 1002 in the first rubber protective plate 1 or the second rubber protective plate 2 to move horizontally outward, and under the movement of the mounting plate 1003, the push plate 1004 can be driven to be stably inserted into the adjacent storage frame 6. Before the push plate 1004 is inserted, the staff needs to pull the second clamping rod 23 on the fixing plate 21 in advance to prevent the second clamping rod from 23 blocks the push plate 1004, and when the push plate 1004 is stably inserted into the storage frame 6, the staff can loosen the second clamping rod 23. At this time, under the elastic action of the second connecting spring 22, the second clamping rod 23 can be driven to move and reset, and then the push plate 1004 can be blocked and engaged, ensuring the stability of the pulled-out state of the enclosure plate 1002. At this time, under the action of the enclosure plates 1002 in each group of the first rubber protective plate 1 and the second rubber protective plate 2, the overall enclosure work of the column foot is realized, further avoiding the column foot from being damaged by bumps or collisions during the construction process;

[0068] When the push plate 1004 is inserted into the storage frame 6, the staff needs to ensure that the rubber suction cups 18 on the rubber frame 17 are in close contact with the end surface of the column. Under the movement of the push plate 1004, the connecting plate 15 can be pushed to move synchronously. At this time, under the movement of the connecting plate 15, the first rubber piston 13 can be driven to move outward inside the first gas storage frame 11 through the plug rod 14. At this time, under the movement of the first rubber piston 13, the air inside the rubber frame 17 and the rubber suction cups 18 can be sucked through the first air guide pipe 16, and negative pressure is formed inside each rubber suction cup 18, so that the storage frame 6 can be conveniently and stably adsorbed and fixed on the column foot of the column, so that the adsorption and fixation of the storage frame 6 can be conveniently completed, and the stability and safety of the subsequent working state of the storage frame 6 can be ensured.

[0069] Then the staff can pull the extension frames 1909 on both sides of the support plate 1908 according to the size of the column foot. At this time, under the movement of the extension frames 1909 on both sides, the elastic rubber airbag 1907 can be guided and stretched until the length of the rubber airbag 1907 is stretched to be equal to the width of the column foot, so as to ensure that the rubber airbag 1907 is stably inserted between the first rubber protective plate 1 or the second rubber protective plate 2 and the corresponding buffer pad 5, and between the enclosure plate 1002 and the end face of the column foot. Then the staff can rotate the second threaded rod 1910 on the extension frame 1909. Under the threaded rotation of the second threaded rod 1910, the extrusion plate 1911 can be driven to move toward the support plate 1908. The extrusion of the extrusion plate 1911 can conveniently complete the positioning and fixing of the extension frame 1909.

[0070] Then, the staff can rotate the first threaded rod 1903 on the second air storage frame 1901. Under the action of the threaded rotation of the first threaded rod 1903, the threaded sleeve rod 1904 connected by the thread can push the second rubber piston 1905 to move inside the second air storage frame 1901. At this time, under the action of the movement of the second rubber piston 1905, the air inside the second air storage frame 1901 can be pushed from the gap between the air guide plate 1902 and the second air storage frame 1901 to the second air guide pipe 1906, and then the air is transported to the rubber airbag 1907 through the second air guide pipe 1906. At this time, the rubber airbag 1907 can be inflated conveniently. Under the inflation effect of the rubber airbag 1907, the sealing process between the first rubber protective plate 1 or the second rubber protective plate 2 and the corresponding buffer pad 5, and between the enclosure plate 1002 and the end face of the column foot can be conveniently completed, and the sealing process of the connection between the column foot protection device and the column can be conveniently completed to prevent external moisture from entering the concrete column foot. Through sealing, the durability of the column foot can be improved, freeze-thaw damage caused by moisture can be prevented, and the internal steel bars of the concrete column can be protected from rust, thereby extending the service life of the concrete column;

[0071] When the enclosure plate 1002 is pulled out, the first storage frame 1007 in the storage slot 1005 is not blocked by the first rubber protective plate 1 or the second rubber protective plate 2. Under the elastic action of the spiral spring 1016 inside the limit frame 1015, the first storage frame 1007 can be driven by the driven shaft 1006 to automatically rotate outward and be perpendicular to the end face of the column foot. At this time, the first storage frames 1007 made of rubber can further improve the buffering protection strength at the enclosure plate 1002. After each first storage frame 1007 is rotated outward, under the joint ventilation action of the first breathable mesh 1009 in the first through slots 1008 on both sides of the first storage frame 1007 and the second breathable mesh 1014 in the second through slots 1013 on both sides of the second storage frame 1012, the desiccant in the second storage frame 1012 can be used to perform continuous and stable moisture-proof and dehumidification treatment on the column foot of the concrete column, thereby further preventing external moisture from entering the concrete column foot.

[0072] During operation, the first rubber protective plate 1 and the second rubber protective plate 2 can improve their visibility through the reflective strips 20, especially in low light or night conditions, which helps to reduce collisions or damages caused by unclear vision, and also reminds construction and maintenance personnel to pay attention to the existence of the protective device, thereby effectively avoiding potential safety hazards;

[0073] After the use of the column foot protection device is over, the staff only needs to use the ring 912 to pull the traction rope 911. Under the pulling action of the traction rope 911, the card blocks 914 on both sides can be driven to move toward the inside of the second positioning plate 910 at the same time and disengage from the second card slot 916, so that the second positioning plate 910 and the second positioning frame 915 can be easily disassembled and separated, and then the tensioning spring 909 and the first rubber protective plate 1 or the second rubber protective plate 2 can be easily disassembled and separated; similarly, the staff only needs to pull the first card rod 908 on the first positioning frame 904 outward until the first card rod 908 moves out of the first positioning frame The first card slot 906 on the positioning plate 905 can conveniently complete the disassembly and separation between the first positioning plate 905 and the first positioning frame 904, and then the disassembly and separation between the connecting iron chain 903 and the tensioning spring 909 can be conveniently completed; in summary, the column foot protection device as a whole can be conveniently and stably disassembled and installed, thereby ensuring that the column foot protection device can be conveniently reused, and the connecting iron chain 903, the tensioning spring 909, the first rubber protection plate 1 and the second rubber protection plate 2 can be replaced separately, which effectively improves the use diversity of the column foot protection device and improves the service life of the column foot protection device;

[0074] And the staff can pull the second clamping rod 23 on the fixing plate 21 to prevent the second clamping rod 23 from blocking the push plate 1004. At this time, under the elastic action of the third reset spring 1001, the enclosure plate 1002 can be driven to automatically move into the first rubber protection plate 1 or the second rubber protection plate 2 to complete the storage reset. In the storage reset process of the enclosure plate 1002, the first storage frame 1007 on the driven shaft 1006 can be automatically pushed into the storage groove 1005 to complete the storage work; and after the protection device has been working for a long time, the staff can pull out the enclosure plate 1002, and use the rubber limit plate 1011 to conveniently complete the engagement, installation and disassembly and separation between the second storage frame 1012 and the first storage frame 1007, so as to conveniently replace the desiccant in the second storage frame 1012.

[0075] After the protective plate 1002 is stored and reset, the push plate 1004 on the mounting plate 1003 moves away from the storage frame 6. At this time, under the elastic action of the fourth reset spring 12, the first rubber piston 13 can be driven to move and reset, and then the air in the first air storage frame 11 can be pushed into the rubber frame 17 and each rubber suction cup 18. The negative pressure inside each rubber suction cup 18 disappears, and the storage frame 6 can be easily disassembled at this time, which is convenient for its subsequent removal and transportation; and the staff only needs to pull the baffle rod 920 outward, and the staff can rotate the rotating shaft 901 clockwise at this time, and then the connecting chain 903 can be unwound through the reel 902, to ensure the convenience of subsequent reuse.

[0076] The above embodiments are only used to illustrate the present invention, but not to limit the present invention. Although the present invention is described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalent substitutions of the technical solutions of the present invention do not depart from the spirit and scope of the technical solutions of the present invention, and should be included in the scope of the claims of the present invention.

Claims

1. A column foot protection device applicable to various types of columns, comprising a first rubber protection plate (1) and a storage frame (6), characterized in that: One end of the first rubber protective plate (1) is rotatably connected to a connecting shaft (3), the connecting shaft (3) is fixedly connected to a second rubber protective plate (2), the first rubber protective plate (1) and the second rubber protective plate (2) are both fixedly connected to a buffer block (4), the first rubber protective plate (1) and the second rubber protective plate (2) are both fixedly connected to a reflective strip (20), an assembled connection component (9) is installed in the storage frame (6), the assembled connection component (9) comprises a rotating shaft (901) and a second positioning frame (915), the first rubber protective plate (1) and the second rubber protective plate (2) are both fixedly connected to the second positioning frame (915), the rotating shaft (901) is rotatably connected in the storage frame (6), and a reel (20) is welded and fixed to the rotating shaft (901) 902), a connecting iron chain (903) is wound around the reel (902), one end of the connecting iron chain (903) is welded and fixed to the reel (902), the other end of the connecting iron chain (903) is welded and fixed to a first positioning frame (904), a first positioning plate (905) is slidably connected in the first positioning frame (904), a tensioning spring (909) is welded and fixed on the first positioning plate (905), the other end of the tensioning spring (909) is welded and fixed to a second positioning plate (910), the second positioning plate (910) is slidably connected in the second positioning frame (915), the first rubber protective plate (1) and the second rubber protective plate (2) are both installed with an adaptive enclosure component (10), and a sealing protection component (19) is installed on the storage frame (6).

2. A column base protection device applicable to multiple types of columns according to claim 1, characterized in that: The length, width and thickness of the first rubber protective plate (1) are respectively equal to the length, width and thickness of the second rubber protective plate (2); the first rubber protective plate (1) is connected to a buffer pad (5) via a buffer block (4); the second rubber protective plate (2) is connected to a buffer pad (5) via a buffer block (4); the buffer block (4) and the buffer pad (5) are fixedly connected; the buffer blocks (4) are equidistantly distributed on the buffer pad (5); the buffer blocks (4) and the buffer pad (5) are both made of rubber; limiting grooves (7) are provided on both sides of the storage frame (6); sealing rings (8) are fixedly connected in the limiting grooves (7).

3. A column foot protection device applicable to multiple types of columns according to claim 2, characterized in that: The connecting iron chain (903) penetrates and is slidably connected in the sealing ring (8). The connecting iron chain (903) is symmetrically distributed on both sides of the reel (902). The connecting iron chain (903) corresponds to the sealing ring (8) one by one. The connecting iron chain (903) is fixed to the middle part of the side end of the first positioning frame (904). The tensioning spring (909) is equidistantly distributed on the first positioning plate (905). The first positioning plate (905) is provided with a first clamping groove (906). The first positioning frame (904) is welded and fixed with a first connecting spring (907). The other end of the first connecting spring (907) is welded and fixed with a first clamping rod (908). The first clamping rod (908) It is slidably connected in the first positioning frame (904), the end of the first latching rod (908) is snap-connected in the first latching groove (906), a turntable (917) is welded and fixed on the rotating shaft (901), a guide block (918) is welded and fixed on the turntable (917), a second return spring (919) is welded and fixed on the storage frame (6), the other end of the second return spring (919) is welded and fixed with a baffle rod (920), the baffle rod (920) penetrates and is slidably connected to the storage frame (6), the guide block (918) is in the shape of a right triangle, the guide blocks (918) are evenly distributed on the turntable (917), and the side end surface of the baffle rod (920) is inclined.

4. The column foot protection device applicable to various types of columns according to claim 3, characterized in that: A traction rope (911) is slidably connected in a limited position in the second positioning plate (910), one end of the traction rope (911) is fixedly connected to a ring (912), the other end of the traction rope (911) is fixedly connected to a clamping block (914), the clamping block (914) is slidably connected in a limited position in the second positioning plate (910), a first return spring (913) is welded and fixed to the clamping block (914), the other end of the first return spring (913) is welded and fixed in the second positioning plate (910), and the second positioning frame (915) is fixedly connected to the second positioning plate (910). ) is provided with a second slot (916), and the end of the block (914) is snap-connected in the second slot (916). The blocks (914) are symmetrically distributed on both sides of the second positioning plate (910). The blocks (914) correspond to the traction rope (911), the first return spring (913) and the second slot (916) one by one, respectively. The cross section of the end of the block (914) and the cross section of the second slot (916) are both right-angled trapezoids, and the traction rope (911) is connected to the middle part of the end of the block (914).

5. The column base protection device applicable to various types of columns according to claim 1, characterized in that: The adaptive enclosure assembly (10) comprises a third return spring (1001), the first rubber protection plate (1) and the second rubber protection plate (2) are both fixedly connected with the third return spring (1001), the first rubber protection plate (1) and the second rubber protection plate (2) are both slidably connected with an enclosure plate (1002), one end of the third return spring (1001) is fixedly connected to one side of the enclosure plate (1002), the other side of the enclosure plate (1002) is fixedly connected to a mounting plate (1003), a push plate (1004) is welded and fixed to the mounting plate (1003), the push plate (1004) penetrates and is slidably connected to the side end of the storage frame (6), and the side end surface of the mounting plate (1003) is slidably connected to the storage frame (6). ), the enclosure plate (1002) is provided with a receiving groove (1005), a driven shaft (1006) is rotatably connected in the receiving groove (1005), a first storage frame (1007) is fixedly connected to the driven shaft (1006), the third return spring (1001) is equidistantly distributed on the enclosure plate (1002), the push plate (1004) is fixed to the middle part of the side end of the mounting plate (1003), the receiving grooves (1005) are equidistantly distributed on the enclosure plate (1002), the receiving grooves (1005) correspond one-to-one with the first storage frame (1007) through the driven shaft (1006), and the thickness of the first storage frame (1007) is equal to the depth of the receiving groove (1005).

6. The column foot protection device applicable to various types of columns according to claim 5, characterized in that: A first through slot (1008) is formed through the side end of the first storage frame (1007), a first breathable mesh (1009) is fixedly connected in the first through slot (1008), a limiting plate (1011) is snap-connected in the first storage frame (1007), a sealing plate (1010) is fixedly connected to one side of the limiting plate (1011), a second storage frame (1012) is fixedly connected to the other side of the limiting plate (1011), and a second through slot is formed through the side end of the second storage frame (1012). (1013), a second breathable mesh (1014) is fixedly connected in the second through groove (1013), a limiting frame (1015) is fixedly connected in the storage groove (1005), a spiral spring (1016) is welded and fixed on the inner wall of the limiting frame (1015), and the inner end of the spiral spring (1016) is welded and fixed on the driven shaft (1006), and the enclosure plate (1002), the first storage frame (1007), the limiting plate (1011) and the second storage frame (1012) are all made of rubber.

7. The column foot protection device applicable to various types of columns according to claim 5, characterized in that: A first gas storage frame (11) is welded and fixed in the storage frame (6), a fourth return spring (12) is welded and fixed in the first gas storage frame (11), the other end of the fourth return spring (12) is fixedly connected to a first rubber piston (13), the first rubber piston (13) is slidably connected in the first gas storage frame (11), a plug rod (14) is fixedly connected to the first rubber piston (13), the plug rod (14) penetrates and is slidably connected to the side end of the first gas storage frame (11), a connecting plate (15) is welded and fixed to the end of the plug rod (14), and a first gas guide pipe (15) is connected to the first gas storage frame (11). 16), the other end of the first air guide tube (16) is connected to a rubber frame (17), the rubber frame (17) is fixedly connected to the storage frame (6), the rubber frame (17) is fixedly connected to a rubber suction cup (18), a fixing plate (21) is welded and fixed to the storage frame (6), a second connecting spring (22) is welded and fixed to the fixing plate (21), the other end of the second connecting spring (22) is welded and fixed to a second clamping rod (23), the second clamping rod (23) penetrates and is slidably connected to the fixing plate (21), and the side end surface of the push plate (1004) is in contact with the side end surface of the connecting plate (15).

8. The column foot protection device applicable to various types of columns according to claim 7, characterized in that: The first gas storage frame (11) is symmetrically distributed on both sides of the storage frame (6); the first gas storage frame (11) corresponds to the connecting plate (15) one by one through the plug rod (14) on the first rubber piston (13); the first rubber piston (13) fits the inner wall of the first gas storage frame (11); the plug rod (14) is fixed to the middle part of the first rubber piston (13); and the rubber suction cups (18) are equidistantly distributed on the rubber frame (17).

9. The column base protection device applicable to various types of columns according to claim 1, characterized in that: The sealing protection assembly (19) comprises a second gas storage frame (1901), the second gas storage frame (1901) is welded and fixed on the storage frame (6), an air guide plate (1902) is welded and fixed inside the second gas storage frame (1901), a first threaded rod (1903) is threadedly connected inside the second gas storage frame (1901), a threaded sleeve rod (1904) is threadedly connected to the first threaded rod (1903), a second rubber piston (1905) is rotatably connected at the end of the threaded sleeve rod (1904), the second rubber piston (1905) is slidably connected inside the second gas storage frame (1901), the threaded sleeve rod (1904) is connected to the middle part of the second rubber piston (1905), and the second rubber piston (1905) is respectively in contact with the inner wall of the second gas storage frame (1901) and the side end surface of the air guide plate (1902).

10. A column foot protection device applicable to multiple types of columns according to claim 9, characterized in that: The second air storage frame (1901) is connected to a second air guide tube (1906), the other end of the second air guide tube (1906) is connected to a rubber air bag (1907), a support plate (1908) is welded and fixed to the second air guide tube (1906), the support plate (1908) is upper limit slidingly connected to an extension frame (1909), the extension frame (1909) is threadedly connected to a second threaded rod (1910), and the second threaded rod (1910) is connected to the second air guide tube (1906). 0) is rotatably connected to an extrusion plate (1911), the extrusion plate (1911) is made of rubber, the second air guide tube (1906) is fixed to the middle part of the support plate (1908), the second air guide tube (1906) is connected to the middle part of the rubber airbag (1907), the extension frames (1909) are symmetrically distributed on both sides of the support plate (1908), and the extension frames (1909) on both sides are fixedly connected to the rubber airbag (1907).

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