Construction engineering supporting device convenient to maintain

Abstract

The utility model discloses a construction project supporting device convenient to maintain, which comprises a device main body, the device main body comprises a support part, the support part comprises a movable rod, and a top support is arranged at the top end of the movable rod; an assembling assembly is arranged between the movable rod and the top support and comprises a lower cavity formed in the bottom face of the top support, a fixing ring is fixedly installed in the lower cavity, a rotating ring is arranged on the outer side of the fixing ring, four abutting blocks are fixedly connected to the inner side of the rotating ring, and an inserting and fixing column is slidably installed on the outer side of the fixing ring; one end of the inserting and fixing column is connected with the movable rod in an inserting mode, the other end of the inserting and fixing column is fixedly connected with a hemispherical block, and the inserting and fixing column is sleeved with a first spring; a bending rod is slidably mounted in the rotating ring; finally, the movable rod can be stably and rapidly separated from the jacking, use of a magnet is avoided, and stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering equipment, in particular to a construction engineering support device which is convenient to maintain. Background Art

[0002] Construction projects refer to a general term for various types of buildings and engineering facilities that provide the material and technical basis for human life and production. Construction projects are organized, purposeful, large-scale economic activities of mankind. When pouring concrete in construction projects, support columns are often required to support the formwork. The support device is placed vertically at the bottom of the formwork, and the bottom of the support device is placed against the ground. After tightening the top support, the formwork can be supported by the cooperation of the support column and the top support. By supporting the formwork, deformation of the formwork during concrete pouring is prevented.

[0003] Publication No. CN220036108U discloses a construction engineering support device, including a base, a support rod fixedly connected to the top of the base, a top support installed on the top of the support rod, a clamping piece installed on the top of the top support, a mounting groove is provided at the bottom center of the top support, four connecting pieces are fixedly connected to the inner wall of the mounting groove, the bottom of the top support is located on the outer side of the mounting groove and is movably connected to a movable sleeve, three positive magnets are fixedly connected to the inner wall of the movable sleeve, the support rod includes a positioning sleeve, the inner cavity of the positioning sleeve is movably sleeved with a lifting shaft, and four embedding grooves are provided on the outer side of the top of the lifting shaft, which is conducive to enabling the support device to fix templates of different sizes, greatly improving the versatility of the support device and reducing its use cost. At the same time, it simplifies the installation and disassembly of the top support of the support device, makes the replacement of the top support more convenient, and improves the efficiency of repair and maintenance. However, the following problems still exist in the actual use of this patent:

[0004] The above-mentioned device achieves locking and disassembly through magnets. However, during the entire construction process after the installation of the construction project support device, the vibrations occurring in the entire building will be indirectly transmitted to the magnets. In addition, since the device will be disassembled and reused, combined with the humid environment that will appear on the construction site, the relatively unfavorable environmental conditions on the construction site will accelerate the magnetic degradation of the permanent magnet, thereby affecting the stability of the disassembly structure.

[0005] A construction engineering support device that is easy to maintain is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the present utility model is to provide a construction project support device that is easy to maintain, so as to solve the problem that the above-mentioned device proposed in the above-mentioned background technology is locked and disassembled by magnets, but during the entire construction process after the installation of the construction project support device, the vibrations occurring in the entire building will be indirectly transmitted to the magnets, and since the device will be disassembled and reused, combined with the humid environment that may appear on the construction site, in general, the relatively unfavorable environmental conditions on the construction site will accelerate the magnetic degradation of the permanent magnet, thereby affecting the stability of the disassembly structure.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a construction engineering support device that is easy to maintain, comprising a device body, the device body comprising a bracket portion, the bracket portion comprising a movable rod, and a top support mounted on the top end of the movable rod;

[0008] An assembly component is provided between the movable rod and the top support, and the assembly component includes a lower cavity opened on the bottom surface of the top support, a fixed ring is fixedly installed inside the lower cavity, a rotating ring is provided on the outside of the fixed ring, and four stop blocks are fixedly connected to the inside of the rotating ring, and an adjustment component is provided on the top surface of the top support;

[0009] The outer side of the fixed ring is evenly distributed with sliding fixed columns, the movable rod is inserted into the inner side of the fixed ring, one end of the fixed column is plugged into the movable rod, the other end of the fixed column is fixedly connected with a hemispherical block, the hemispherical block is fitted with the abutment block, and the outer side of the fixed column is sleeved with a first spring;

[0010] Among them, a number of part cavities are evenly opened inside the outer side of the rotating ring, and a bending rod is slidably installed inside the part cavity. The top bending end of the bending rod extends out of the rotating ring and is plugged into the top support.

[0011] Preferably, the top of the lower cavity is provided with a stepped groove opened inside the top support, the inside of the stepped groove is slidably connected with a stepped ring, and the bottom end of the stepped ring is fixedly connected to the rotating ring.

[0012] Preferably, a recessed groove is inserted into the bent end of the bent rod, the recessed groove is provided inside the top support, and a second spring is fixedly connected between the bent rod and the inner wall of the part cavity.

[0013] Preferably, an inner groove is provided inside the part cavity, and the inner groove is slidably connected to the bending rod.

[0014] Preferably, the adjustment component includes a row of center holes opened in the middle of the top surface of the top support, and locking grooves symmetrically arranged on both sides of the center hole. The center hole is plugged with a base plate, and inner cavities are opened inside both sides of the base plate. The inner cavity is slidably connected to a bent hook plate.

[0015] Preferably, the bent hook plate is engaged with the locking groove, extrusion columns are slidably connected to both sides of the base plate, the extrusion columns are fixedly connected to the bent hook plate, and a third spring is fixedly connected between the bent hook plate and the inner wall of the inner cavity.

[0016] Preferably, a reinforcing stud is threadedly connected to the middle portion of the base plate, and an inner end of the reinforcing stud is rotatably connected to a backing plate.

[0017] Compared with the prior art, the beneficial effects of the present invention are: the construction engineering support device that is easy to maintain ultimately enables the movable rod to be stably and quickly separated from the top support, achieving the purpose of rapid disassembly of the top support, thereby facilitating maintenance, and at the same time, avoiding the use of magnets, thereby increasing the stability of the device. The specific contents are as follows:

[0018] 1. By pulling the bent rod to make it slide and pull it out of the recessed groove, and then turning the rotating ring to move the stop block and disengage it from the hemispherical block, the first spring pushes the fixed column to slide, thereby making the fixed column disengage from the movable rod, and finally making the movable rod stably and quickly separate from the top support, so as to achieve the purpose of quick disassembly of the top support, thereby facilitating maintenance and avoiding the use of magnets, thereby increasing the stability of the device.

[0019] 2. By pinching the extrusion column, the bent hook plate slides, and then the base plate is lifted up so that the base plate can be quickly separated from the top support and reinstalled. After installation, the reinforcement studs are rotated to enable the pad to clamp the mold, ultimately achieving rapid fixation of the mold without using components such as motors. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of a partial front cross-sectional structure of the utility model;

[0021] Figure 2 for Figure 1 A in the middle is an enlarged structural diagram;

[0022] Figure 3 Schematic diagram of the top view of the fixed ring and the rotating ring;

[0023] Figure 4 Schematic diagram of the top support structure from a top view;

[0024] Figure 5 Schematic diagram of the installation structure of the substrate.

[0025] In the figure: 1. Device body; 101. Top support; 102. Bracket; 103. Movable rod; 2. Assembly component; 201. Lower cavity; 202. Fixed ring; 203. Rotating ring; 204. Step groove; 205. Step ring; 206. Abutment block; 207. Insert column; 208. First spring; 209. Hemispherical block; 210. Part cavity; 211. Bending rod; 212. Second spring; 213. Recessed groove; 214. Inner groove; 3. Adjustment component; 301. Center hole; 302. Locking groove; 303. Base plate; 304. Inner cavity; 305. Bending hook plate; 306. Extrusion column; 307. Reinforcement stud; 308. Pad; 309. Third spring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-5 The utility model provides a technical solution: a construction engineering support device that is easy to maintain, including a device body 1, the device body 1 includes a bracket part 102, the bracket part 102 includes a movable rod 103, and a top support 101 is installed on the top of the movable rod 103;

[0028] An assembly component 2 is provided between the movable rod 103 and the top support 101. The assembly component 2 includes a lower cavity 201 opened on the bottom surface of the top support 101. A fixed ring 202 is fixedly installed inside the lower cavity 201. A rotating ring 203 is provided on the outside of the fixed ring 202. Four blocks 206 are fixedly connected to the inside of the rotating ring 203. An adjustment component 3 is provided on the top surface of the top support 101. The blocks 206 have a special shape and are evenly distributed.

[0029] Among them, the outer side of the fixed ring 202 is evenly distributed with slidingly installed fixed columns 207, the movable rod 103 is inserted into the inner side of the fixed ring 202, one end of the fixed column 207 is plugged into the movable rod 103, and the other end of the fixed column 207 is fixedly connected with a hemispherical block 209, the hemispherical block 209 is fit with the block 206, and the outer side of the fixed column 207 is provided with a first spring 208; one end of the first spring 208 is fixedly connected to the end of the fixed column 207, and the other end of the first spring 208 is fixedly connected to the outer side of the fixed ring 202.

[0030] A plurality of part cavities 210 are evenly opened inside the outer side of the rotating ring 203 , and a bending rod 211 is slidably installed inside the part cavity 210 . The top bending end of the bending rod 211 extends out of the rotating ring 203 and is plugged into the top support 101 .

[0031] The top of the lower cavity 201 is provided with a stepped groove 204 opened inside the top support 101, and a stepped ring 205 is slidably connected inside the stepped groove 204. The bottom end of the stepped ring 205 is fixedly connected to the rotating ring 203; the stepped ring 205 can prevent the rotating ring 203 from falling.

[0032] The bent end of the bending rod 211 is inserted with a recessed groove 213 , which is opened inside the jack 101 . A second spring 212 is fixedly connected between the bending rod 211 and the inner wall of the part cavity 210 , and the recessed groove 213 is symmetrically opened inside the jack 101 .

[0033] An inner groove 214 is formed inside the part cavity 210 , and the inner groove 214 is slidably connected to the bending rod 211 ; the inner groove 214 can increase the stability of the bending rod 211 when sliding, and the bottom end of the bending rod 211 extends out of the part cavity 210 .

[0034] The adjustment component 3 includes a row of center holes 301 opened in the middle of the top surface of the top support 101, and locking grooves 302 symmetrically arranged on both sides of the center hole 301. The center hole 301 is plugged with a base plate 303, and inner cavities 304 are opened inside the two sides of the base plate 303. The inner cavity 304 is slidably connected with a bent hook plate 305; the locking grooves 302 are evenly opened on the top surface of the top support 101, and the locking grooves 302 are L-shaped grooves. The bottom end of the bent hook plate 305 is inserted into the locking groove 302 and moved to engage with the locking groove 302.

[0035] The bending hook plate 305 is engaged with the locking groove 302, and the extrusion columns 306 are slidably connected on both sides of the base plate 303. The extrusion columns 306 are fixedly connected to the bending hook plate 305, and a third spring 309 is fixedly connected between the bending hook plate 305 and the inner wall of the inner cavity 304; the third spring 309 pushes the bending hook plate 305 to engage with the locking groove 302.

[0036] A reinforcing stud 307 is threadedly connected to the middle of the base plate 303 , and a backing plate 308 is rotatably connected to one end of the reinforcing stud 307 located on the inner side; the backing plate 308 can fit the mold.

[0037] Working principle: Before using this easy-to-maintain construction engineering support device, you need to check the overall condition of the device to ensure that it can work normally. Figure 1 - Figure 5As shown, by pulling the bent rod 211 to slide and withdraw it from the recessed groove 213, and then rotating the rotating ring 203 to move the stop block 206 and disengage it from the hemispherical block 209, the first spring 208 pushes the plug post 207 to slide, so that the plug post 207 is disengaged from the movable rod 103, and finally the movable rod 103 can be stably and quickly separated from the jacking support 101, so as to achieve the purpose of quick disassembly of the jacking support 101, thereby facilitating maintenance and avoiding the use of magnets, thereby increasing the stability of the device.

[0038] By pinching the extrusion column 306, the bent hook plate 305 slides, and then the base plate 303 is lifted up, so that the base plate 303 can be quickly separated from the top support 101 and installed again. After installation, the reinforcing stud 307 is rotated to enable the pad 308 to clamp the mold, ultimately achieving rapid fixation of the mold without using components such as motors.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A construction engineering support device convenient for maintenance, comprising a device body (1), the device body (1) comprising a bracket portion (102), the bracket portion (102) comprising a movable rod (103), and a top end of the movable rod (103) being mounted with a jack (101); It is characterized by: Also includes: An assembly component (2) is provided between the movable rod (103) and the top support (101), the assembly component (2) comprising a lower cavity (201) opened on the bottom surface of the top support (101), a fixed ring (202) fixedly installed inside the lower cavity (201), a rotating ring (203) provided on the outside of the fixed ring (202), four stop blocks (206) fixedly connected to the inside of the rotating ring (203), and an adjustment component (3) provided on the top surface of the top support (101); The outer side of the fixed ring (202) is evenly distributed with slidably installed plug-in columns (207), the movable rod (103) is inserted into the inner side of the fixed ring (202), one end of the plug-in column (207) is plugged into the movable rod (103), the other end of the plug-in column (207) is fixedly connected with a hemispherical block (209), the hemispherical block (209) is fitted with the stop block (206), and the outer sleeve of the plug-in column (207) is provided with a first spring (208); A plurality of part cavities (210) are evenly opened inside the outer side of the rotating ring (203), a bending rod (211) is slidably installed inside the part cavity (210), and the top bending end of the bending rod (211) extends out of the rotating ring (203) and is plugged into the top support (101).

2. The construction engineering support device that is easy to maintain according to claim 1, characterized in that: The top of the lower cavity (201) is provided with a stepped groove (204) opened inside the top support (101), the interior of the stepped groove (204) is slidably connected to a stepped ring (205), and the bottom end of the stepped ring (205) is fixedly connected to the rotating ring (203).

3. The construction engineering support device that is easy to maintain according to claim 2, characterized in that: The bent end of the bending rod (211) is plugged with a recessed groove (213), the recessed groove (213) is opened inside the top support (101), and a second spring (212) is fixedly connected between the bending rod (211) and the inner wall of the part cavity (210).

4. The construction engineering support device that is easy to maintain according to claim 1, characterized in that: An inner groove (214) is provided inside the part cavity (210), and the inner groove (214) is slidably connected to the bending rod (211).

5. The construction engineering support device that is easy to maintain according to claim 1, characterized in that: The adjustment assembly (3) includes a row of center holes (301) opened in the middle of the top surface of the top support (101), and locking grooves (302) symmetrically arranged on both sides of the center hole (301), the center hole (301) is plugged with a base plate (303), and inner cavities (304) are opened inside the two sides of the base plate (303), and the inner cavity (304) is slidably connected to a bent hook plate (305).

6. The construction engineering support device that is easy to maintain according to claim 5, characterized in that: The bent hook plate (305) is engaged with the locking groove (302), and extrusion columns (306) are slidably connected to both sides of the base plate (303). The extrusion columns (306) are fixedly connected to the bent hook plate (305), and a third spring (309) is fixedly connected between the bent hook plate (305) and the inner wall of the inner cavity (304).

7. The construction engineering support device that is easy to maintain according to claim 5, characterized in that: A reinforcing stud (307) is threadedly connected to the middle portion of the base plate (303), and an inner end of the reinforcing stud (307) is rotatably connected to a backing plate (308).

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