A wharf structure reinforced with basalt fiber plates

Abstract

The application relates to the technical field of wharf structures, and discloses a wharf structure reinforced by basalt fiber plates, which comprises a pile foundation, a pile cap installed on the top of the pile foundation, a transverse beam installed on the top of the pile cap and prefabricated, and a panel installed on the top of the transverse beam, the bottom of the transverse beam is prefabricated with an inserting plate, the top of the pile cap is prefabricated with an inserting groove for inserting the inserting plate, the inserting plate is prefabricated with a first prefabricated hole, both sides of the inserting groove are prefabricated with second prefabricated holes, a tension bolt is arranged in the first prefabricated hole, both ends of the tension bolt are respectively arranged in the two second prefabricated holes and respectively threadedly connected with limiting nuts, the bottom of the transverse beam is prefabricated with a basalt fiber plate, and the basalt fiber plate is in abutment with the pile cap. The application can improve the stability of the wharf structure.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of wharf structures, and particularly relates to a wharf structure reinforced by basalt fiber plates. BACKGROUND

[0002] At present, as the core infrastructure of the port logistics system, the wharf structure directly affects the berthing of ships, the efficiency of cargo loading and unloading, and the operation safety. The traditional wharf structures mainly include gravity type, pile foundation type, sheet pile type and the like, and the technical development of the wharf structures has experienced the evolution from single material (such as concrete and steel) to the application of composite materials.

[0003] The wharf structure in the prior art generally comprises a pile foundation installed in the sea, a pile cap installed on the top of the pile foundation, a cross beam installed on the top of the pile cap, and a panel installed on the top of the cross beam.

[0004] However, the cross beam in the prior art is generally a concrete piece. Since the concrete piece is exposed to the harsh environment of alternating dry and wet and alternating cold and hot for a long time, cracking, falling off, and exposed reinforcement may occur. Since the cross beam is the main load-bearing component of the wharf, the stability of the wharf structure is threatened. SUMMARY

[0005] In order to improve the stability of the wharf structure, the present application provides a wharf structure reinforced by basalt fiber plates, which adopts the following technical scheme:

[0006] The wharf structure reinforced by basalt fiber plates comprises a pile foundation, a pile cap installed on the top of the pile foundation, a cross beam installed on the top of the pile cap and prefabricated, and a panel installed on the top of the cross beam. The bottom of the cross beam is prefabricated with a plug plate. The top of the pile cap is prefabricated with a plug slot for plug connection of the plug plate. The plug plate is prefabricated with a first prefabricated hole. The two sides of the plug slot are prefabricated with second prefabricated holes. A tension bolt is arranged in the first prefabricated hole. The two ends of the tension bolt are respectively located in the two second prefabricated holes and are respectively threadedly connected with limiting nuts. The bottom of the cross beam is prefabricated with a basalt fiber plate. The basalt fiber plate abuts against the pile cap.

[0007] By adopting the technical scheme, when the cross beam needs to be installed, the cross beam is first moved by hoisting equipment to make the plug plate be plugged into the plug slot, and then the plug plate is fixed by the pull bolt, at this time, the cross beam is abutted on the top of the pile cap through the basalt fiber plate, so that the cross beam can be installed; in addition, the basalt fiber plate arranged can improve the stability of the wharf structure. The basalt fiber plate is a high-performance material made of natural basalt ore, which has the following advantages: good environmental protection performance: the production process produces less waste and less environmental pollution, and the product can be naturally degraded after being discarded, meeting the environmental protection requirements, and the sound absorption performance is good, with a high sound absorption coefficient, which can effectively absorb sound waves, reduce noise propagation, reduce noise pollution, and is more environmentally friendly. Strong tensile strength: the tensile strength is more than 3 times that of ordinary I-grade steel, which can provide excellent structural strength while reducing weight, and is suitable for weight-sensitive but high-strength support fields. High and low temperature resistance: it can work continuously at a temperature range of -269℃ to 700℃, and only carbonizes when exposed to open flames, which has advantages in fire prevention and heat preservation fields, and can be used for heat preservation of high-temperature industrial pipelines, fireproofing and heat insulation of buildings, etc. Corrosion resistance: it has good resistance to acid, alkali and salt chemicals, and has a longer service life than traditional metal materials in coastal high-salt areas and chemical corrosion environments. Strong weather resistance: stable performance under the action of long-term ultraviolet radiation, acid rain and other natural environmental factors, not easy to age, suitable for outdoor long-term use facilities.

[0008] Optionally, the second prefabricated hole is provided with a basalt fiber plug at one end away from the first prefabricated hole.

[0009] By adopting the above technical scheme, the basalt fiber plug is arranged, which has good environmental protection performance and can reduce the entry of seawater into the second prefabricated hole, thereby protecting the pull bolt and prolonging the service life of the pull bolt, thereby saving raw materials.

[0010] Optionally, first support devices for supporting the cross beam are installed on adjacent two pile caps.

[0011] By adopting the above technical scheme, the first support device is arranged to facilitate supporting the cross beam, thereby improving the stability of the cross beam.

[0012] Optionally, the first supporting device comprises two connecting pipes pre-fixed to the sidewalls of the two slots respectively, two moving plates slidably connected to the two connecting pipes respectively in the horizontal direction, two supporting rods fixed to the two moving plates respectively at the ends away from the insertion plate, and two first supporting plates fixed to the top of the two supporting rods respectively; the basalt fiber plate is provided with strip-shaped holes for the sliding of the two first supporting plates, and the two first supporting plates are capable of abutting against the bottom of the cross beam; the end of the moving plate close to the insertion plate is provided with a first inclined surface matching the sidewall of the insertion plate; the inner wall of the connecting pipe is provided with two accommodating grooves, and a first guide rod is fixed in each accommodating groove; a first sliding sleeve is slidably connected to the first guide rod, and the two first sliding sleeves are fixed to the two sides of the moving plate respectively; a first spring is fixed to the sidewall of the first sliding sleeve, and the end of the first spring away from the first sliding sleeve is fixed to the inner wall of the accommodating groove; the opposite inner sides of the two first supporting plates are respectively provided with a connecting block and a groove, and the connecting block is inserted into the groove.

[0013] By adopting the above technical scheme, when the two insertion plates are inserted into the two slots, the two insertion plates are driven to move towards each other by the first inclined surface under the action of gravity, the two moving plates are driven to move towards each other, the two supporting rods are driven to move towards each other, the two first supporting plates are driven to move towards each other, and the connecting block is inserted into the groove, thereby improving the overall supporting capacity of the two first supporting plates and facilitating the support of the cross beam.

[0014] Optionally, the top of each first supporting plate is provided with a buffer mechanism, the buffer mechanism comprises a buffer groove formed in the top of the first supporting plate, a buffer plate slidably connected to the buffer groove in the vertical direction, and a buffer spring fixed to the bottom of the buffer plate; the top of the buffer plate abuts against the bottom of the cross beam, and the end of the buffer spring away from the buffer plate is fixed to the groove bottom of the buffer groove.

[0015] By adopting the above technical scheme, the buffer plate and the buffer spring are provided to facilitate the buffering of the cross beam, thereby reducing the rigid contact between the cross beam and the first supporting plate.

[0016] Optionally, the top wall of the groove is provided with a first through hole, and the end of the first through hole away from the groove is in communication with the buffer groove; the bottom of the buffer plate is fixed with an insertion rod, and the top of the connecting block is provided with an insertion hole, and the insertion rod is inserted into the insertion hole.

[0017] By adopting the above technical scheme, when the buffer plate moves downward under the action of the cross beam, the insertion rod moves downward, so that the insertion rod and the insertion hole are inserted, thereby reducing the possibility of separation of the connecting block and the groove.

[0018] Optionally, a second supporting device for supporting the basalt fiber plate is mounted on the connecting pipe, the second supporting device comprises a vertical pipe fixed to the connecting pipe away from the plug plate, a rack slidingly connected to the inner wall of the vertical pipe in the vertical direction, a driving mechanism mounted on the side wall of the vertical pipe for driving the rack to move, a second supporting plate mounted on the top of the rack, and an elastic plate fixed to the top of the second supporting plate; the second supporting plate abuts against the bottom of the basalt fiber plate through the elastic plate.

[0019] By adopting the above technical scheme, when the first sliding sleeve moves outwardly relative to the connecting pipe, the rack moves upwardly under the action of the driving mechanism, the upward movement of the rack drives the second supporting plate and the elastic plate to move upwardly, so that the second supporting plate abuts against the bottom of the basalt fiber plate under the action of the elastic plate, thereby facilitating the support of the bottom of the basalt fiber plate.

[0020] Optionally, the driving mechanism comprises a horizontal pipe rotatingly connected to the inner wall of the vertical pipe, a horizontal rod arranged in the horizontal pipe, and a gear sleeved and fixed to the outer side wall of the horizontal pipe; the side wall of the vertical pipe is provided with a second through hole in communication with the accommodation groove, the horizontal rod is slidingly connected to the second through hole, one end of the horizontal rod away from the horizontal pipe is fixed to one side of the first sliding sleeve away from the plug plate, the side wall of the horizontal rod is fixed with a plurality of spiral blocks, the inner wall of the horizontal pipe is provided with a plurality of spiral grooves, and the spiral blocks and the spiral grooves are one-to-one corresponding and matched; the gear is engaged with the rack.

[0021] By adopting the above technical scheme, the movement of the first sliding sleeve outwardly relative to the connecting pipe drives the horizontal rod to move, and then the horizontal rod drives the horizontal pipe to rotate under the action of the spiral blocks and the spiral grooves, the rotation of the horizontal pipe drives the gear to rotate, and the rotation of the gear can drive the rack to move; in summary, the driving mechanism facilitates the movement of the rack.

[0022] Optionally, a third supporting device for supporting the rack is mounted on the inner wall of the vertical pipe, the third supporting device comprises a second guide rod fixed to the inner wall of the vertical pipe, a second sliding sleeve slidingly connected to the second guide rod, and a third supporting plate fixed to the bottom of the second sliding sleeve; the side of the rack close to the third supporting plate is provided with a stepped groove, and one end of the third supporting plate close to the rack abuts against the top wall of the stepped groove; one end of the third supporting plate away from the rack is fixed with a plurality of second springs, and one end of each second spring away from the third supporting plate is fixed to the inner wall of the vertical pipe; in the initial state, the third supporting plate is above the stepped groove and abuts against the side wall of the rack, and at this time, the second springs are in the compressed state; the side wall of the vertical pipe is provided with a driving assembly for separating the third supporting plate from the stepped groove.

[0023] By adopting the above technical scheme, when the rack is moved to align the third supporting plate with the top wall of the stepped groove, the third supporting plate abuts against the top wall of the stepped groove under the action of the second spring, so that the rack can be supported.

[0024] Optionally, the displacement assembly comprises a countersunk screw threadedly connected to the inner wall of the vertical pipe and a push plate rotationally connected to one end of the countersunk screw; the countersunk screw is sleeved with an abutting ring, the abutting ring can abut against the push plate, and the abutting ring is fixed to the bottom of the third supporting plate.

[0025] By adopting the above technical scheme, when it is needed to separate the third supporting plate from the stepped groove, the countersunk screw is first driven to rotate by a tool, the push plate is moved by the rotation of the countersunk screw, the abutting ring is moved away from the stepped groove by the movement of the push plate, and the third supporting plate is moved away from the stepped groove by the movement of the abutting ring, so that the third supporting plate can be separated from the stepped groove; in summary, the displacement assembly is convenient for separating the third supporting plate from the stepped groove.

[0026] In summary, the present application has at least one of the following beneficial technical effects:

[0027] When it is needed to install the cross beam, the cross beam is first moved by hoisting equipment to make the plug plate inserted into the plug slot, and then the plug plate is fixed by the tension bolt, so that the cross beam abuts against the top of the pile cap through the basalt fiber plate, thereby the cross beam can be installed; in addition, the basalt fiber plate can improve the stability of the wharf structure. The basalt fiber plate is a high-performance material made of natural basalt ore, which has the following advantages: good environmental performance: the production process produces less waste, has less environmental pollution, and the product can be naturally degraded after being discarded, meeting environmental protection requirements, and it has good sound absorption performance, a high sound absorption coefficient, can effectively absorb sound waves, reduce noise propagation, and can reduce noise pollution, which is more environmentally friendly. Strong tensile strength: the tensile strength is more than 3 times that of ordinary I-grade steel, which can reduce weight while providing excellent structural strength, and is suitable for weight-sensitive but high-strength support fields. High and low temperature resistance: it can work continuously in a temperature range of -269℃ to 700℃, and only carbonizes when exposed to open flames, which has advantages in fire prevention and heat preservation fields, and can be used for heat preservation of high-temperature industrial pipelines, fireproofing and heat insulation of buildings, etc. Corrosion resistance: it has good resistance to acids, alkalis, and salts, and has a longer service life than traditional metal materials in coastal high-salt areas and chemical corrosion environments. Strong weather resistance: it is stable in performance under the action of long-term ultraviolet radiation, acid rain, and other natural environmental factors, and is not prone to aging, and is suitable for outdoor long-term use facilities. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1is a schematic diagram of the overall structure of an embodiment of the present application.

[0029] Figure 2 is a schematic diagram of the structure of a first support device in an embodiment of the present application.

[0030] Figure 3 is a schematic diagram of the structure of a highlighting buffer mechanism in an embodiment of the present application.

[0031] Figure 4 is a schematic diagram of the structure of a highlighting second support device in an embodiment of the present application.

[0032] Figure 5 is a schematic diagram of the structure of a highlighting horizontal rod and horizontal tube connection in an embodiment of the present application.

[0033] Figure 6 is a schematic diagram of the structure of a highlighting third support device in an embodiment of the present application.

[0034] Reference signs: 1, pile foundation; 2, pile cap; 21, insertion slot; 211, second prefabricated hole; 22, basalt fiber plug; 3, cross beam; 31, insertion plate; 311, first prefabricated hole; 32, tension bolt; 33, limiting nut; 4, face plate; 5, basalt fiber plate; 51, strip-shaped hole; 6, first support device; 61, connecting tube; 611, accommodation slot; 62, moving plate; 621, first inclined surface; 63, support rod; 64, first support plate; 641, connecting block; 642, groove; 643, first through hole; 644, insertion hole; 65, first guide rod; 66, first sliding sleeve; 67, first spring; 7, buffer mechanism; 71, buffer slot; 72, buffer plate; 721, insertion rod; 73, buffer spring; 8, second support device; 81, vertical tube; 811, second through hole; 82, rack; 821, stepped slot; 83, second support plate; 84, elastic plate; 85, guide ring; 86, support spring; 87, fixing block; 88, driving mechanism; 881, horizontal tube; 882, horizontal rod; 883, gear; 884, spiral block; 885, spiral slot; 9, third support device; 91, second guide rod; 92, second sliding sleeve; 93, third support plate; 94, second spring; 95, countersunk screw; 96, push plate; 97, abutting ring. DETAILED DESCRIPTION

[0035] Embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings.

[0036] In the description of the present specification, the description referring to the terms "certain embodiments", "one embodiment", "some embodiments", "illustrative embodiments", "example", "specific example" or "some examples" means that the particular feature, structure, material or characteristic being described is included in at least one embodiment or example of the present application. The illustrative descriptions of the above terms in the present specification do not necessarily refer to the same embodiment or example. Moreover, the particular features, structures, materials or characteristics being described can be combined in any suitable manner in one or more embodiments or examples.

[0037] The embodiment of the present application discloses a wharf structure reinforced by basalt fiber plate, referring to Figure 1 , comprising a pile foundation 1, a pile cap 2 installed on the top of the pile foundation 1, a cross beam 3 installed on the top of the pile cap 2 and prefabricated, and a panel 4 installed on the top of the cross beam 3, the bottom of the cross beam 3 is prefabricated with a plug plate 31, the top of the pile cap 2 is prefabricated with a plug groove 21 for plug-in connection of the plug plate 31, the plug plate 31 is prefabricated with a first prefabricated hole 311, both sides of the plug groove 21 are prefabricated with a second prefabricated hole 211, the first prefabricated hole 311 is provided with a tension bolt 32, both ends of the tension bolt 32 are respectively located in the two second prefabricated holes 211 and are respectively threadedly connected with a limiting nut 33; the bottom of the cross beam 3 is prefabricated with a basalt fiber plate 5, and the basalt fiber plate 5 abuts against the pile cap 2.

[0038] When the beam 3 needs to be installed, the beam 3 is first moved by hoisting equipment to make the plug plate 31 plug into the plug slot 21, and then the plug plate 31 is fixed by the pull bolt 32, at this time the beam 3 is abutted on the top of the pile cap 2 through the basalt fiber plate 5, so that the beam 3 can be installed; in addition, the basalt fiber plate 5 arranged can improve the stability of the wharf structure. The basalt fiber plate 5 is a high-performance material made of natural basalt ore, which has the following advantages: good environmental performance: the production process produces less waste, has little pollution to the environment, and the product can be naturally degraded after being discarded, meeting environmental protection requirements, and it has good sound absorption performance, a high sound absorption coefficient, can effectively absorb sound waves, reduce noise propagation, and can reduce noise pollution, which is more environmentally friendly. Strong tensile strength: the tensile strength is more than 3 times that of ordinary I-grade steel, which can provide excellent structural strength while reducing weight, and is suitable for weight-sensitive but high-strength support areas. High and low temperature resistance: can work continuously in the temperature range of-269℃ to 700℃, and only carbonizes when exposed to open flames, has advantages in fire prevention and heat preservation, and can be used for heat preservation of high-temperature industrial pipelines, fireproofing and heat insulation of buildings, etc. Corrosion resistance: has good resistance to acids, bases, salts and other chemical substances, and has a longer service life than traditional metal materials in coastal high-salt areas and chemical corrosion environments. Strong weather resistance: stable performance under the action of long-term ultraviolet radiation, acid rain and other natural environmental factors, not easy to age, suitable for outdoor long-term use facilities.

[0039] With reference to Figure 1 The basalt fiber plug head 22 is arranged at one end of each second prefabricated hole 211 away from the first prefabricated hole 311, and the basalt fiber plug head 22 arranged has good environmental performance and can reduce the entry of seawater into the second prefabricated hole, which can protect the pull bolt 32 and prolong the service life of the pull bolt 32, thereby saving raw materials.

[0040] With reference to Figures 1-3, two first support devices 6 for supporting the cross beam 3 are mounted on the two adjacent pile caps 2, the first support device 6 comprises two connecting pipes 61 horizontally prefabricated on the side walls of the two insertion grooves 21 respectively, two moving plates 62 slidingly connected to the two connecting pipes 61 in the horizontal direction respectively, two support rods 63 fixedly connected to the ends of the two moving plates 62 away from the insertion plate 31 respectively, and two first support plates 64 fixedly connected to the top of the two support rods 63 respectively; the support rod 63 is arranged obliquely, the basalt fiber plate 5 is provided with a strip-shaped hole 51 for sliding the two first support plates 64 in the horizontal direction, and the two first support plates 64 can abut against the bottom of the cross beam 3; the end of the moving plate 62 close to the insertion plate 31 is provided with a first inclined surface 621 matched with the side wall of the insertion plate 31; the inner wall of the connecting pipe 61 is provided with two accommodation grooves 611, a first guide rod 65 is horizontally fixedly connected in each accommodation groove 611, a first sliding sleeve 66 is slidingly connected to the first guide rod 65 in the horizontal direction, the two first sliding sleeves 66 are fixedly connected to the two sides of the moving plate 62 respectively, a first spring 67 is horizontally fixedly connected to the side wall of the first sliding sleeve 66, and the end of the first spring 67 away from the first sliding sleeve 66 is fixedly connected to the inner wall of the accommodation groove 611; the opposite inner sides of the two first support plates 64 are respectively provided with a connecting block 641 and a groove 642, and the connecting block 641 is inserted into the groove 642. When the two insertion plates 31 are inserted into the two insertion grooves 21, at this time, the two insertion plates 31 are driven to move towards each other by the first inclined surface 621 under the action of gravity, the two moving plates 62 move towards each other to drive the two support rods 63 to move towards each other, the two support rods 63 move towards each other to drive the two first support plates 64 to move towards each other, and the two first support plates 64 move towards each other to enable the connecting block 641 to be inserted into the groove 642, so that the overall support capacity of the two first support plates 64 can be improved, thereby facilitating the support of the cross beam 3. In summary, the first support device 6 is arranged to facilitate the support of the cross beam 3.

[0041] Referring to Figure 2 and Figure 3 The top of each first support plate 64 is provided with a buffer mechanism 7, the buffer mechanism 7 comprises a buffer groove 71 formed in the top of the first support plate 64, a buffer plate 72 slidingly connected to the buffer groove 71 in the vertical direction, and a plurality of buffer springs 73 vertically fixedly connected to the bottom of the buffer plate 72; the top of the buffer plate 72 abuts against the bottom of the cross beam 3, and the end of each buffer spring 73 away from the buffer plate 72 is fixedly connected to the groove bottom of the buffer groove 71. The buffer plate 72 and the buffer spring 73 are arranged to facilitate the buffering of the cross beam 3, thereby reducing the rigid contact between the cross beam 3 and the first support plate 64.

[0042] Referring to Figure 2 and Figure 3The top wall of the groove 642 is provided with a first through hole 643, and the first through hole 643 is communicated with the buffer groove 71 at an end away from the groove 642; the bottom of the buffer plate 72 is vertically fixedly connected with a plug rod 721, and the top of the connecting block 641 is provided with a plug hole 644, and the plug rod 721 is inserted into the plug hole 644. When the buffer plate 72 is driven to move downward under the action of the cross beam 3, the plug rod 721 is driven to move downward, so that the plug rod 721 is inserted into the plug hole 644, thereby reducing the possibility of separation of the connecting block 641 and the groove 642.

[0043] With reference to Figure 1 And Figure 4 The connecting pipe 61 is provided with a second supporting device 8 for supporting the basalt fiber plate 5, the second supporting device 8 comprises a vertical pipe 81 vertically fixedly connected to the end of the connecting pipe 61 away from the plug plate 31, a rack 82 vertically slidingly connected to the inner wall of the vertical pipe 81, a driving mechanism 88 mounted on the side wall of the vertical pipe 81 for driving the rack 82 to move, a second supporting plate 83 mounted on the top of the rack 82, and an elastic plate 84 fixedly connected to the top of the second supporting plate 83; the second supporting plate 83 is abutted against the bottom of the basalt fiber plate 5 through the elastic plate 84; the side wall of the rack 82 is fixedly connected with a guide ring 85, the guide ring 85 is vertically slidingly connected to the inner wall of the vertical pipe 81, the top of the guide ring 85 is fixedly connected with two supporting springs 86, and the inner wall of the vertical pipe 81 is fixedly connected with two fixed blocks 87, and the ends of the two supporting springs 86 away from the guide ring 85 are respectively fixedly connected to the bottoms of the two fixed blocks 87. When the first sliding sleeve 66 moves outwardly relative to the connecting pipe 61, the rack 82 is driven to move upwardly by the driving mechanism 88, and the upward movement of the rack 82 drives the second supporting plate 83 and the elastic plate 84 to move upwardly, so that the second supporting plate 83 is abutted against the bottom of the basalt fiber plate 5 under the action of the elastic plate 84, thereby facilitating the support of the bottom of the basalt fiber plate 5. In summary, the second supporting mechanism is provided to facilitate the support of the bottom of the basalt fiber plate 5.

[0044] With reference to Figure 4 And Figure 5The driving mechanism 88 comprises a horizontal pipe 881 horizontally rotatably connected to the inner wall of the vertical pipe 81 through a bearing, a horizontal rod 882 horizontally arranged in the horizontal pipe 881, and a gear 883 sleeved and fixed to the outer side wall of the horizontal pipe 881; the side wall of the vertical pipe 81 is provided with a second through hole 811 in communication with the displacement slot 611, the horizontal rod 882 is slidingly connected to the second through hole 811 along the axial direction of the horizontal pipe 881, one end of the horizontal rod 882 away from the horizontal pipe 881 is fixedly connected to the side of the first sliding sleeve 66 away from the plug plate 31, the side wall of the horizontal rod 882 is fixedly connected with a plurality of spiral blocks 884, and the inner wall of the horizontal pipe 881 is provided with a plurality of spiral grooves 885 corresponding to the spiral blocks 884; and the gear 883 is engaged with the rack 82. The first sliding sleeve 66 moves outwards of the connecting pipe 61 to drive the horizontal rod 882 to move, and then the horizontal rod 882 drives the horizontal pipe 881 to rotate under the action of the spiral blocks 884 and the spiral grooves 885, the horizontal pipe 881 drives the gear 883 to rotate, and the gear 883 can drive the rack 82 to move; in summary, the driving mechanism 88 is arranged to facilitate the movement of the rack 82.

[0045] With reference to Figure 4 and Figure 6 The inner wall of the vertical pipe 81 is provided with a third supporting device 9 for supporting the rack 82, the third supporting device 9 comprises a second guide rod 91 horizontally fixedly connected to the inner wall of the vertical pipe 81, a second sliding sleeve 92 slidingly connected to the second guide rod 91 in the horizontal direction, and a third supporting plate 93 fixedly connected to the bottom of the second sliding sleeve 92; the side of the rack 82 close to the third supporting plate 93 is provided with a stepped groove 821, and one end of the third supporting plate 93 close to the rack 82 abuts against the top wall of the stepped groove 821; the end of the third supporting plate 93 away from the rack 82 is horizontally fixedly connected with a plurality of second springs 94, and one end of each second spring 94 away from the third supporting plate 93 is fixedly connected to the inner wall of the vertical pipe 81; in the initial state, the third supporting plate 93 is above the stepped groove 821 and abuts against the side wall of the rack 82, and at this time, the second springs 94 are in a compressed state; the side wall of the vertical pipe 81 is provided with a driving assembly for separating the third supporting plate 93 from the stepped groove 821. When the rack 82 moves to align the third supporting plate 93 with the top wall of the stepped groove 821, at this time, the third supporting plate 93 abuts against the top wall of the stepped groove 821 under the action of the second springs 94, thereby supporting the rack 82; in summary, the third supporting device 9 is arranged to facilitate the support of the rack 82.

[0046] With reference to Figure 4 and Figure 6The driving and moving assembly comprises a countersunk screw 95 threadedly connected to the inner wall of the vertical pipe 81 and a push plate 96 rotatably connected to one end of the countersunk screw 95; the countersunk screw 95 is sleeved with an abutting ring 97, the inner diameter of the abutting ring 97 is greater than the shaft diameter of the countersunk screw 95, the abutting ring 97 can abut against the push plate 96, and the abutting ring 97 is fixedly connected to the bottom of the third supporting plate 93. When it is needed to separate the third supporting plate 93 from the stepped groove 821, the countersunk screw 95 is first driven to rotate by a tool, the rotation of the countersunk screw 95 drives the push plate 96 to move, the push plate 96 drives the abutting ring 97 to move away from the stepped groove 821, the movement of the abutting ring 97 away from the stepped groove 821 drives the third supporting plate 93 to move away from the stepped groove 821, so that the third supporting plate 93 can be separated from the stepped groove 821. In summary, the driving and moving assembly is convenient for separating the third supporting plate 93 from the stepped groove 821.

[0047] Although the embodiments of the present application have been shown and described above, it should be understood by those skilled in the art that the above embodiments are exemplary and cannot be understood as limiting the present application, and those skilled in the art can make changes, modifications, replacements and variations to the above embodiments within the scope of the present application.

Claims

1. A wharf structure reinforced with basalt fiber sheet, characterized by, The utility model provides a pile foundation (1), install the pile cap (2) on the top of pile foundation (1), install the crossbeam (3) of prefabricated on the top of pile cap (2) and the prefabricated panel (4) of installing on the top of crossbeam (3), the bottom of crossbeam (3) is prefabricated with the plugboard (31), the top of pile cap (2) is prefabricated with the slot (21) for the plugboard (31) splicing, the first prefabricated hole (311) is prefabricated in the plugboard (31), both sides of slot (21) are prefabricated with the second prefabricated hole (211), the first prefabricated hole (311) is provided with the bolt (32) of pulling back, both ends of bolt (32) are in two second prefabricated holes (211) respectively and are threadedly connected with the limiting nut (33) respectively, the bottom of crossbeam (3) is prefabricated with basalt fiber plate (5), and the basalt fiber plate (5) is in abutment with pile cap (2); First support device (6) for supporting crossbeam (3) is installed on adjacent two pile caps (2); First support device (6) includes two connecting pipes (61) prefabricated on the side wall of two slots (21) respectively, two moving plates (62) are slidably connected to two connecting pipes (61) along the horizontal direction respectively, two support rods (63) are fixedly connected to the end of two moving plates (62) away from plugboard (31) respectively, and two first support plates (64) are fixedly connected to the top of two support rods (63) respectively, strip-shaped holes (51) are formed in basalt fiber plate (5) for sliding two first support plates (64), and two first support plates (64) can abut on the bottom of crossbeam (3), one end of moving plate (62) close to plugboard (31) is provided with first inclined surface (621), and first inclined surface (621) is matched with the side wall of plugboard (31), two relief grooves (611) are formed in the inner wall of connecting pipe (61), first guide rod (65) is fixedly connected in each relief groove (611), first sliding sleeve (66) is slidably connected on first guide rod (65), two first sliding sleeves (66) are fixedly connected to the two sides of moving plate (62) respectively, first spring (67) is fixedly connected to the side wall of first sliding sleeve (66), and one end of first spring (67) away from first sliding sleeve (66) is fixedly connected to the inner wall of relief groove (611), connecting block (641) and recess (642) are arranged on the opposite inner sides of two first support plates (64) respectively, and connecting block (641) is inserted into recess (642). The connecting pipe (61) is provided with a second supporting device (8) for supporting the basalt fiber plate (5), the second supporting device (8) comprises a vertical pipe (81) fixed to the end of the connecting pipe (61) away from the plug-in plate (31), a rack (82) vertically slidingly connected to the inner wall of the vertical pipe (81), a driving mechanism (88) mounted on the side wall of the vertical pipe (81) for driving the rack (82) to move, a second supporting plate (83) mounted on the top of the rack (82), and an elastic plate (84) fixed to the top of the second supporting plate (83); the second supporting plate (83) abuts against the bottom of the basalt fiber plate (5) through the elastic plate (84).

2. A wharf structure reinforced with basalt fiber plates according to claim 1, characterized in that, Each of the second prefabricated holes (211) is provided with a basalt fiber plug (22) at the end away from the first prefabricated hole (311).

3. The wharf structure reinforced with basalt fiber plates according to claim 1, characterized in that, The top of each of the first supporting plates (64) is provided with a buffer mechanism (7), the buffer mechanism (7) comprises a buffer groove (71) opened in the top of the first supporting plate (64), a buffer plate (72) vertically slidingly connected to the buffer groove (71), and a buffer spring (73) fixed to the bottom of the buffer plate (72); the top of the buffer plate (72) abuts against the bottom of the cross beam (3), and the end of the buffer spring (73) away from the buffer plate (72) is fixed to the groove bottom of the buffer groove (71).

4. The wharf structure reinforced with basalt fiber plates according to claim 3, characterized in that, The top wall of the groove (642) is provided with a first through hole (643) in communication with the buffer groove (71) at the end away from the groove (642); the bottom of the buffer plate (72) is fixed with a plug rod (721), and the top of the connecting block (641) is provided with a plug hole (644), and the plug rod (721) is inserted into the plug hole (644).

5. The wharf structure reinforced with basalt fiber plates according to claim 1, characterized in that, The driving mechanism (88) comprises a horizontal pipe (881) rotationally connected to the inner wall of the vertical pipe (81), a horizontal rod (882) arranged in the horizontal pipe (881), and a gear (883) fixedly sleeved to the outer side wall of the horizontal pipe (881); the side wall of the vertical pipe (81) is provided with a second through hole (811) in communication with the let-in groove (611), the horizontal rod (882) is slidingly connected to the second through hole (811), the end of the horizontal rod (882) away from the horizontal pipe (881) is fixed to the side of the first sliding sleeve (66) away from the plug-in plate (31), the side wall of the horizontal rod (882) is fixed with a plurality of spiral blocks (884), the inner wall of the horizontal pipe (881) is provided with a plurality of spiral grooves (885), and the spiral blocks (884) and the spiral grooves (885) are one-to-one corresponding and matched; the gear (883) is engaged with the rack (82).

6. A wharf structure reinforced with basalt fiber plates according to claim 5, characterized in that, The inner wall of the vertical pipe (81) is provided with third supporting devices (9) for supporting the rack (82), the third supporting devices (9) comprising a second guide rod (91) fixed to the inner wall of the vertical pipe (81), a second sliding sleeve (92) slidably connected to the second guide rod (91), and a third supporting plate (93) fixed to the bottom of the second sliding sleeve (92); the rack (82) is provided with a stepped groove (821) on the side close to the third supporting plate (93), and the end of the third supporting plate (93) close to the rack (82) abuts against the top wall of the stepped groove (821); the end of the third supporting plate (93) away from the rack (82) is fixed with a plurality of second springs (94), and the end of each second spring (94) away from the third supporting plate (93) is fixed to the inner wall of the vertical pipe (81); in the initial state, the third supporting plate (93) is above the stepped groove (821) and abuts against the side wall of the rack (82), and at this time, the second springs (94) are in the compressed state; the side wall of the vertical pipe (81) is provided with a driving assembly for separating the third supporting plate (93) from the stepped groove (821).

7. A wharf structure reinforced with basalt fiber plates according to claim 6, characterized in that, The driving assembly comprises a countersunk screw (95) threadedly connected to the inner wall of the vertical pipe (81) and a push plate (96) rotationally connected to one end of the countersunk screw (95); the countersunk screw (95) is sleeved with an abutting ring (97), the abutting ring (97) can abut against the push plate (96), and the abutting ring (97) is fixed to the bottom of the third supporting plate (93).

Images