CN116516847A - Reinforcing structure of underwater glass fiber sleeve and construction method - Google Patents
Reinforcing structure of underwater glass fiber sleeve and construction method Download PDFInfo
- Publication number
- CN116516847A CN116516847A CN202310585221.9A CN202310585221A CN116516847A CN 116516847 A CN116516847 A CN 116516847A CN 202310585221 A CN202310585221 A CN 202310585221A CN 116516847 A CN116516847 A CN 116516847A
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- piece
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- shaped
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 25
- 239000003365 glass fiber Substances 0.000 title claims abstract description 13
- 238000010276 construction Methods 0.000 title claims abstract description 9
- 238000001125 extrusion Methods 0.000 claims abstract description 48
- 239000004567 concrete Substances 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000011152 fibreglass Substances 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims description 29
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 3
- 241001631457 Cannula Species 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000005086 pumping Methods 0.000 abstract description 7
- 230000002787 reinforcement Effects 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 230000008439 repair process Effects 0.000 description 2
- 238000010257 thawing Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D22/00—Methods or apparatus for repairing or strengthening existing bridges ; Methods or apparatus for dismantling bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/02—Piers; Abutments ; Protecting same against drifting ice
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The invention relates to the technical field of reinforcement of underwater glass fiber sleeves, in particular to an underwater glass fiber sleeve reinforcement structure which comprises two arc-shaped half pipes, wherein arc-shaped plates are fixed on the upper side and the lower side of the opposite sides of the two arc-shaped half pipes; the invention also provides a construction method of the underwater fiberglass sleeve reinforcing structure, which comprises the following steps: s1, two arc-shaped half pipes are respectively arranged on two sides of the pipe pile. According to the invention, the abutting wheel piece abuts against the extrusion plate and is inserted into the corresponding groove through the swinging rod piece, so that the connection and fixation between the two arc-shaped half pipes can be completed quickly, meanwhile, the pushing rod piece drives the abutting plate piece to push the rolling shaft piece to operate in the arc-shaped groove piece, the abutting block abuts against the side wall in the inserting groove, the connection and fixation between the two arc-shaped half pipes can be completed, the connection pipe piece can be connected with external water pumping and concrete supplying pipe pieces, and the water pumping and concrete supplying operation can be completed conveniently, so that damaged parts can be effectively leaked and the damaged positions can be filled.
Description
Technical Field
The invention relates to the technical field of underwater glass fiber sleeve reinforcement, in particular to an underwater glass fiber sleeve reinforcement structure and a construction method.
Background
The number of bridges built in China is huge, a considerable amount of bridge foundations and pier columns are positioned under water, the use environment of a bridge underwater structure is severe, the bridge underwater structure is subjected to river water scouring, abrasion and corrosion for a long time, freeze thawing damage and chemical erosion in severe cold areas, ship collision and the like, various serious damages are formed in the bridge underwater structure form due to factors, such as spalling of concrete on the surface of a bridge pier, exposed corrosion of reinforcing steel bars, stress loss or complete loss, vertical or circumferential cracks are formed, and therefore the service life and durability of the bridge are reduced, and therefore, the bridge underwater structure is maintained and reinforced in time, and the normal use and safety performance of the bridge are guaranteed.
The existing bridge pier column reinforcement generally adopts the same building materials (wood, concrete and steel) used in the original building to finish repair, the corrosion resistance and damage resistance of the structure cannot be improved fundamentally, and the repair needs to be repeated in the future, so that the cost is high; the method for repairing and reinforcing the underwater structure mainly comprises the steps of adding an enlarged section method to the underwater cofferdam, sealing the bottom by adopting concrete, and reinforcing the underwater cofferdam under the condition of no water.
In order to solve the technical problems, the existing reinforcing method for the underwater operation of the glass fiber sleeve with the Chinese patent publication number of CN112391959A is used for finishing repairing by selecting high-strength epoxy grouting material and GRP sleeve, and is effective for all types of pier columns; the anti-corrosion performance is good, and the future structural damage is prevented; disposable input, long-term maintenance free; the cofferdam does not need to be built, the construction difficulty is low, the safety risk of a channel is reduced, the use of people is facilitated, the interaction of dry and wet, cold and hot, freeze thawing and the like caused by climate circulation and the continuous or intermittent corrosion of water flow, ocean tides, waste water, electrolyte and the like can be resisted, the durability is excellent, and the glass fiber sleeve is inert to chemical reaction, can resist various chemical agents, has strong acid resistance and alkali resistance, and can resist the corrosion of seawater.
In the prior art, staff can not effectively clamp the pile structure, can not guarantee the sealing effect, and the dismantlement step is loaded down with trivial details, influences work efficiency and progress, so need improve.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an underwater glass fiber sleeve reinforcing structure and a construction method.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a glass fiber sleeve reinforced structure under water, includes two arc half pipes, and the upper and lower both sides of two relative one sides of arc half pipes all are fixed with the arc, and one side that another arc half pipe was kept away from to one of them arc half pipe is fixed with fixed plate, one side slidable mounting that arc half pipe was kept away from to fixed plate has the stripper plate, be equipped with extrusion mechanism on the stripper plate, be equipped with two slide bar pieces on the extrusion mechanism, be equipped with link gear on the slide bar piece, be equipped with the push bar piece on the link gear, the both ends of fixed plate all are fixed with the sleeve pipe spare, push bar piece slidable mounting is in the sleeve pipe spare, and two sleeve pipe spare runs through respectively and set up at the both ends with fixed plate fixed connection's arc half pipe, be fixed with the intubate on the arc half pipe of fixed plate fixed connection, the intubate is located between two arc half pipes, the connecting hole has all been seted up to the both ends of the arc half pipe that are not connected with fixed plate, the through-hole has been seted up on the one end lateral wall in the connecting hole, top and bottom in the through-hole all has seted up the sleeve piece, contradict mechanism and two contradicts in the same through-hole, the two side wall of the same side wall is equipped with two opposite side wall pieces.
Compared with the prior art, this application can make through the pendulum spare to touch the wheel spare and contradict the stripper plate and inject in the recess that corresponds to accomplish the connection between two arc half pipes fast fixedly, the smooth member drives the pull rod spare operation when making the effect of dwang through the stripper plate simultaneously, be convenient for drive the push rod spare and contradict the plate and promote the roller bearing spare and function in the arc cell spare, enable the lateral wall that contradicts the grafting inslot of interference piece, can accomplish the connection fixedly of two arc half pipes, can draw water and concrete supply pipe connection with the external world through connecting the pipe fitting, be convenient for accomplish to draw water and concrete supply operation, so that effectively spill damage position and pack damage position.
Preferably, the middle part of one side of the fixed plate, which is far away from the arc-shaped half pipe, is fixed with two stand columns, the extrusion plate is slidably arranged on the two stand columns, and the extrusion mechanism is arranged between the two stand columns.
Furthermore, the squeeze plate can be fully and stably lifted,
preferably, the extrusion mechanism is including setting up the recess that is away from arc half pipe one side at the stripper plate, rotates jointly between two stands and is connected with pendulum rod spare, pendulum rod spare's one end rotates and is connected with conflict wheel spare, conflict wheel spare and recess are corresponding, the stripper plate is close to the one end both sides of fixed plate and all rotates and be connected with the dwang, and two dwang crisscross settings, and two dwang keep away from the one end of stripper plate and rotate with two slide bar spare's relative one end respectively and be connected, two slide bar spare equal slidable mounting are on fixed plate.
Further, the extrusion plate can be controlled to stably move through the rotation of the swing rod piece, so that the extrusion plate can push the rotating rod to stably move the slide rod piece, and the position of the slide rod piece can be effectively adjusted.
Preferably, the linkage mechanism comprises a shaft sleeve part fixed in the sleeve part, two push rod parts are respectively and slidably sleeved in the two shaft sleeve parts, one ends of the push rod parts extending out of the sleeve part are rotationally connected with pull rod parts, the opposite ends of the two pull rod parts are respectively and rotationally connected with one ends of the two slide rod parts, and one end of the push rod part positioned in the sleeve part is fixedly provided with a collision plate.
Further, the push rod piece can be controlled to drive the abutting plate piece to stably move through the movement of the slide rod piece.
Preferably, the opposite ends of the two arc-shaped plates positioned in the same plane are both fixed with arc-shaped rubber conditions, the opposite ends of the two arc-shaped half pipes are both fixed with vertical rubber conditions, and the two arc-shaped rubber conditions and the two vertical rubber conditions on the same arc-shaped half pipe are arranged in a staggered manner.
Further, the sealing effect is fully ensured by mutual extrusion under the action of arc rubber conditions and vertical rubber conditions.
Preferably, the abutting mechanism comprises two arc-shaped groove parts arranged above the side wall of one end in the sleeve part, a roller part is arranged in the arc-shaped groove parts, one end of the roller part is rotationally sleeved with a swing rod part, the swing rod part is rotationally connected to the side wall of one end in the sleeve part, and two abutting blocks on one side of the sleeve part are respectively fixed at one ends of the two swing rod parts rotationally connected to the sleeve part.
Further, the swing rod piece can rotate under the action of the abutting plate through the action of the arc-shaped groove piece and the roller piece, and the abutting view can be effectively enabled to rotate.
Preferably, the two cannulas extend into the two connection holes, respectively.
Further, the preliminary connection is facilitated.
Preferably, one of the arc plates is provided with a connecting pipe in a penetrating way, and one end of the connecting pipe is positioned between the two arc plates.
Furthermore, the pipe fitting can be well connected with an external water pumping pipe fitting and a concrete supply pipe fitting, so that water pumping and concrete adding are convenient to fix.
Preferably, the diameter of the groove is larger than the diameter of the abutting wheel.
Further, the position of the pressing plate can be effectively defined.
The invention also provides a construction method of the underwater fiberglass sleeve reinforcing structure, which comprises the following steps:
s1, respectively arranging two arc-shaped half pipes on two sides of a pipe pile, respectively inserting two insertion pipes into two connecting holes, and correspondingly inserting one ends of the insertion pipe pieces into the through holes;
s2, pushing the two arc-shaped half pipes to descend, and enabling the two arc-shaped half pipes to well cover the position where the pile is damaged;
s3, a worker rotates the swing rod piece to enable the abutting wheel piece at one end of the swing rod piece to abut against the extrusion plate and enable the extrusion plate to move towards the direction of the fixed plate;
s4, the rotating rod can move through movement of the extrusion plate, the sliding rod piece can enable the sliding rod piece to pull the sliding rod piece to enable the pushing rod piece to be inserted into the sleeve piece, the pushing rod piece can push the abutting plate piece to enable the roller piece to drive the swing rod piece to turn over, the abutting block can be inserted into the inserting groove and abut against the side wall of one end in the inserting groove, two arc-shaped half pipes can relatively move, when the abutting wheel piece is inserted into the inserting groove, the position of the extrusion plate can be fixed, and the pile can be effectively clamped;
s5, through external suction pump and connection pipe fitting connection, can take out the water between two arc half pipes to with connection pipe fitting and concrete feed pump assembly connection, can make the concrete transport advance between two arc half pipes, take the concrete to solidify the back, can loosen with connection pipe fitting' S connection, rotate the pendulum member and make to touch wheel spare and recess separation, the split of two arc half pipes of being convenient for.
Compared with the prior art, the novel structure using method is explicitly described, so that the operation of workers is facilitated, and the using effect and quality of the components can be effectively improved.
The beneficial effects of the invention are as follows:
1. the two arc-shaped half pipes are oppositely arranged, and the insertion pipe is inserted into the corresponding connecting hole, so that the preliminary connection of the two parts can be completed;
2. the abutting wheel piece can abut against the extrusion plate and be inserted into the corresponding groove by rotating the swinging piece, so that the connection and fixation between the two arc-shaped half pipes can be completed rapidly;
3. the sliding rod piece drives the pull rod piece to operate under the action of the rotating rod through the extrusion plate, so that the push rod piece drives the abutting plate piece to push the roller piece to operate in the arc-shaped groove piece, the abutting block can abut against the side wall in the inserting groove, and the connection and fixation of the two arc-shaped half pipes can be completed;
4. the connecting pipe fitting can be connected with external water pumping and concrete supplying pipe fittings, so that water pumping and concrete supplying operation can be conveniently completed, damaged parts can be effectively leaked out, and the damaged parts can be filled.
Drawings
FIG. 1 is a diagram of two arc-shaped half pipes of an underwater fiberglass sleeve reinforcing structure according to the present invention;
FIG. 2 is a top view of an underwater fiberglass sleeve reinforcing structure according to the present invention;
FIG. 3 is a cross-sectional view of an underwater fiberglass sleeve reinforcing structure in accordance with the present invention;
FIG. 4 is a view showing the internal structure of a sleeve member of an underwater fiberglass sleeve reinforcing structure according to the present invention;
FIG. 5 is an enlarged view of the portion A of FIG. 2 of an underwater fiberglass sleeve reinforcing structure in accordance with the present invention;
FIG. 6 is a view showing the structure of the reinforcing structure of the underwater fiberglass sleeve at the position B of FIG. 3;
in the figure: the device comprises a 1 arc-shaped half pipe, a 2 arc-shaped plate, a 3 arc-shaped rubber condition, a 4 vertical rubber condition, a 5 sleeve pipe piece, a 6 push rod piece, a 7 slide rod piece, a 8 fixed plate piece, a 9 pull rod piece, a 10 connecting pipe piece, a 11 extrusion plate, a 12 rotating rod, a 13 swing rod piece, a 14-axis sleeve piece, a 15 abutting plate piece, a 16 abutting block, a 17 swing rod piece, a 18 arc-shaped groove piece, a 19 roller piece, a 20 groove, a 21 upright post, a 22 abutting wheel piece, a 23 insertion pipe, a 24 insertion groove, a 25 through hole and a 26 connecting hole.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1 to 6, an underwater glass fiber sleeve reinforcing structure comprises two arc-shaped half pipes 1, wherein arc-shaped plates 2 are respectively fixed on the upper side and the lower side of the opposite sides of the two arc-shaped half pipes 1, arc-shaped rubber conditions 3 are respectively fixed on the opposite ends of the two arc-shaped plates 2 which are positioned in the same plane, vertical rubber conditions 4 are respectively fixed on the opposite ends of the two arc-shaped half pipes 1, the two arc-shaped rubber conditions 3 and the two vertical rubber conditions 4 on the same arc-shaped half pipe 1 are arranged in a staggered manner, the two arc-shaped rubber conditions 3 and the vertical rubber conditions 4 are mutually abutted and mutually extruded through the functions of the arranged arc-shaped rubber conditions 3 and the vertical rubber conditions 4, so that the tightness of connection can be ensured, the leakage is avoided, one end of one arc-shaped plate 2 is penetrated with a connecting pipe fitting 10, the end of the connecting pipe fitting 10 is positioned between the two arc-shaped plates 2, and the external water pump assembly, the concrete pump assembly and the like can realize water pumping operation and concrete supply operation.
Referring to fig. 2, 3, 5, one side that another arc half pipe 1 was kept away from to one of them arc half pipe 1 is fixed with fixed plate 8, one side slidable mounting that arc half pipe 1 was kept away from to fixed plate 8 has extrusion plate 11, one side middle part that arc half pipe 1 was kept away from to fixed plate 8 is fixed with two stand 21, extrusion plate 11 slidable mounting is on two stand 21, extrusion mechanism sets up between two stand 21, guarantee the stability that extrusion plate 11 goes up and down through the effect of two stand 21, be equipped with extrusion mechanism on extrusion plate 11, be equipped with two slide bar pieces 7 on the extrusion mechanism, extrusion mechanism is including setting up at extrusion plate 11 and keep away from recess 20 of arc half pipe 1 one side, joint rotation is connected with pendulum rod piece 13 between two stand 21, the one end rotation of pendulum rod piece 13 is connected with conflict wheel piece 22, conflict wheel piece 22 and recess 20 are corresponding, the diameter of recess 20 is greater than conflict wheel piece 22, can effectively fix, and fully guarantee the stability of extrusion plate 11 position, extrusion plate 11 is close to the one end both sides of fixed plate 8 and all rotates and is connected with dwang 12, two dwang 12 crisscross setting, two dwang 12 are kept away from two extrusion plate 11 and two rotary rod pieces 7 are kept away from 7 respectively, make two rotary rod piece 11 and make and two rotary rod piece 11 move relative to make and slide bar piece 11 move the relative to be located.
Referring to fig. 2, 3 and 5, a linkage mechanism is arranged on the sliding rod piece 7, a push rod piece 6 is arranged on the linkage mechanism, the linkage mechanism comprises a shaft sleeve piece 14 fixed in the sleeve piece 5, two push rod pieces 6 are respectively and slidably sleeved in the two shaft sleeve pieces 14, one end of each push rod piece 6 extending out of the sleeve piece 5 is rotationally connected with a pull rod piece 9, opposite ends of the two pull rod pieces 9 are respectively rotationally connected with one ends of the two sliding rod pieces 7, one end of each push rod piece 6 located in the sleeve piece 5 is fixedly provided with a collision plate 15, and when the sliding rod piece 7 moves, the pull rod pieces 9 can push the push rod pieces 6 to enable the collision plate 15 to move.
Referring to fig. 2, 3, 5, the both ends of fixed plate 8 all are fixed with sleeve pipe spare 5, push rod spare 6 slidable mounting is in sleeve pipe spare 5, two sleeve pipe spare 5 run through respectively and set up at the both ends with fixed plate 8 fixed connection's arc half pipe 1, be fixed with intubate 23 on sleeve pipe spare 5, intubate 23 is fixed on the arc half pipe 1 with fixed plate 8 fixed connection, intubate 23 is located between two arc half pipes 1, connecting hole 26 has all been seted up at the both ends of arc half pipe 1 that are not connected with fixed plate 8, two intubate 23 extend respectively to two connecting holes 26, through-hole 25 has been seted up on the one end lateral wall in connecting hole 26, the jack-in groove 24 has all been seted up at the top and the bottom in the through-hole 25, be equipped with conflict mechanism in sleeve pipe spare 5, be equipped with two conflict pieces 16 on the conflict mechanism, two conflict pieces 16 in the same through-hole 25 are inconsistent with the lateral wall of two jack-in the jack-in groove 24 respectively, push rod spare 6 and conflict mechanism are connected, during the use, the staff can insert two intubate respectively in two connecting holes 26, can make two intubate 26 respectively, can make the relative movement condition of the side wall 1 after the side wall is adjusted, can make the relative movement of the opposite side wall, can make the opposite side wall to the side wall, the opposite side wall is effective deformation, can make the opposite side wall is easy to be filled with the opposite to the side, and can be used to the opposite to the side, and can be adjusted, and can make and can be deformed.
Referring to fig. 4, the abutting mechanism includes two arc-shaped groove members 18 disposed above a sidewall of one end of the sleeve member 5, a roller member 19 is mounted in the arc-shaped groove members 18, one end of the roller member 19 is rotatably sleeved with a swing rod member 17, the swing rod member 17 is rotatably connected to the sidewall of one end of the sleeve member 5, two abutting blocks 16 on one side of the sleeve member 5 are respectively fixed to one ends of the two swing rod members 17 rotatably connected to the sleeve member 5, when the abutting plate member 15 moves, the roller member 19 can move in the arc-shaped groove members 18, the swing rod member 17 can rotate, and the abutting blocks 16 can rotate, so that the sidewall of the inserting groove 24 can be effectively extruded, and the connection is firm.
The invention also provides a construction method of the underwater fiberglass sleeve reinforcing structure, which comprises the following steps:
s1, arranging two arc-shaped half pipes 1 on two sides of a tubular pile respectively, inserting two insertion pipes 23 into two connecting holes 26 respectively, and inserting one ends of sleeve pipes 5 into through holes 25 correspondingly;
s2, pushing the two arc-shaped half pipes 1 to descend, and enabling the two arc-shaped half pipes 1 to well cover the position where the pile is damaged;
s3, a worker rotates the swing rod piece 13 to enable the abutting wheel piece 22 at one end of the swing rod piece 13 to abut against the extrusion plate 11 and enable the extrusion plate 11 to move towards the direction of the fixed plate 8;
s4, the movement of the extrusion plate 11 can enable the rotating rod 12 to move, the sliding rod piece 7 can enable the pull rod piece 9 to be pulled by the sliding rod piece 7, the push rod piece 6 is inserted into the sleeve piece 5, the push rod piece 6 can push the abutting plate piece 15 to enable the roller piece 19 to drive the swing rod piece 17 to overturn, the abutting block 16 can be inserted into the inserting groove 24 and abut against the side wall of one end in the inserting groove 24, the two arc-shaped half pipes 1 can relatively move, when the abutting wheel piece 22 is inserted into the groove 20, the position of the extrusion plate 11 can be fixed, and a pile can be effectively clamped;
s5, through external suction pump and connection pipe fitting 10 connection, can take out the water between two arc half pipes 1 to with connection pipe fitting 10 and concrete feed pump assembly connection, can make the concrete carry into between two arc half pipes 1, take the concrete to solidify the back, can loosen with connection pipe fitting 10, rotate pendulum member 13 and make and support touch wheel piece 22 and recess 20 separation, the split of two arc half pipes 1 of being convenient for.
In the invention, when in use, a worker can oppositely arrange the two arc-shaped half pipes 1, insert the insertion pipes 23 into the corresponding connecting holes 26, rotate the swinging rod piece 13 to enable the abutting wheel piece 22 to abut the extrusion plate 11 and insert the pressing plate into the groove 20, enable the extrusion plate 11 to extrude the rotating rod 12, enable the rotating rod 12 to push the sliding rod piece 7 to enable the pull rod piece 9 to pull the pushing rod piece 6 to move, enable the abutting plate piece 15 to abut the roller piece 19 to enable the swinging rod piece 17 to rotate along the arc-shaped groove piece 18, enable the abutting block 16 to rotate to insert the inserting groove 24 and abut the side wall in the inserting groove 24 so as to clamp the pile, and enable water to be extracted through connection of the water suction pump assembly and the connecting pipe piece 10 and be conveyed through the connecting pipe piece 10 and the concrete supply pump.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a glass fiber sleeve reinforced structure under water, includes two arc half pipes (1), its characterized in that: the upper side and the lower side of the opposite sides of the two arc-shaped half pipes (1) are respectively fixed with an arc-shaped plate (2), one side, far away from the other arc-shaped half pipe (1), of one arc-shaped half pipe (1) is fixed with a fixed plate (8), one side, far away from the arc-shaped half pipe (1), of the fixed plate (8) is slidably provided with an extrusion plate (11), the extrusion plate (11) is provided with an extrusion mechanism, the extrusion mechanism is provided with two slide bar pieces (7), the slide bar pieces (7) are provided with a linkage mechanism, the linkage mechanism is provided with a push rod piece (6), sleeve pieces (5) are respectively fixed at two ends of the sleeve pieces (5), which are fixedly connected with the fixed plate (8), of the arc-shaped half pipe (1), the sleeve pieces (5) are respectively penetrated through two ends of the arc-shaped half pipe (1), which are fixedly connected with the fixed plate (8), the sleeve pieces (23) are fixedly connected with the arc-shaped half pipe (1), the two sleeve pieces (23) are positioned between the two arc-shaped half pipes (8) and the two ends (26) are respectively provided with a through hole (25), the utility model discloses a socket, including casing piece (5), through-hole (25) are equipped with socket (24) including casing piece (5) and casing piece (5), socket (24) have all been seted up at top and bottom in through-hole (25), be equipped with conflict mechanism in casing piece (5), be equipped with two conflict pieces (16) on the conflict mechanism, two conflict pieces (16) in same through-hole (25) are inconsistent with the lateral wall of two socket (24) in this through-hole (25) respectively, push rod piece (6) are connected with conflict mechanism.
2. The underwater fiberglass sleeve reinforcing structure of claim 1, wherein: the fixed plate (8) is fixed with two stand columns (21) at the middle part of one side far away from the arc-shaped half pipe (1), the extrusion plate (11) is slidably mounted on the two stand columns (21), and the extrusion mechanism is arranged between the two stand columns (21).
3. The underwater fiberglass sleeve reinforcing structure of claim 2, wherein: the extrusion mechanism comprises a groove (20) arranged on one side of the extrusion plate (11) away from the arc-shaped half pipe (1), a swing rod piece (13) is connected between two upright posts (21) in a common rotation mode, one end of the swing rod piece (13) is connected with an abutting wheel piece (22) in a rotation mode, the abutting wheel piece (22) corresponds to the groove (20), two sides of one end of the extrusion plate (11) close to the fixed plate (8) are respectively connected with a rotating rod (12) in a rotation mode, the two rotating rods (12) are arranged in a staggered mode, one end of the two rotating rods (12) away from the extrusion plate (11) is respectively connected with the opposite ends of the two sliding rod pieces (7) in a rotation mode, and the two sliding rod pieces (7) are slidably mounted on the fixed plate (8).
4. The underwater fiberglass sleeve reinforcing structure of claim 1, wherein: the linkage mechanism comprises a shaft sleeve piece (14) fixed in the sleeve piece (5), two push rod pieces (6) are respectively sleeved in the two shaft sleeve pieces (14) in a sliding mode, one ends of the push rod pieces (6) extending out of the sleeve piece (5) are rotationally connected with pull rod pieces (9), opposite ends of the two pull rod pieces (9) are respectively rotationally connected with one ends of the two slide rod pieces (7), and one end of the push rod piece (6) located in the sleeve piece (5) is fixedly provided with a collision plate (15).
5. The underwater fiberglass sleeve reinforcing structure of claim 1, wherein: the opposite ends of the two arc-shaped plates (2) located in the same plane are respectively fixed with an arc-shaped rubber condition (3), the opposite ends of the two arc-shaped half pipes (1) are respectively fixed with a vertical rubber condition (4), and the two arc-shaped rubber conditions (3) and the two vertical rubber conditions (4) on the same arc-shaped half pipe (1) are arranged in a staggered mode.
6. The underwater fiberglass sleeve reinforcing structure of claim 1, wherein: the device is characterized in that the abutting mechanism comprises two arc-shaped groove pieces (18) which are arranged above the side wall of one end in the sleeve piece (5), a roller piece (19) is arranged in the arc-shaped groove pieces (18), one end of the roller piece (19) is rotationally sleeved with a swinging rod piece (17), the swinging rod piece (17) is rotationally connected to the side wall of one end in the sleeve piece (5), and two abutting blocks (16) on one side of the sleeve piece (5) are respectively fixed at one ends of the two swinging rod pieces (17) which are rotationally connected in the sleeve piece (5).
7. The underwater fiberglass sleeve reinforcing structure of claim 1, wherein: the two cannulas (23) extend into the two connecting bores (26), respectively.
8. The underwater fiberglass sleeve reinforcing structure of claim 1, wherein: one of the arc plates (2) is provided with a connecting pipe fitting (10) in a penetrating way, and one end of the connecting pipe fitting (10) is positioned between the two arc plates (2).
9. A reinforcing structure for an underwater fiberglass sleeve according to claim 3, wherein: the diameter of the groove (20) is larger than the diameter of the abutting wheel piece (22).
10. The construction method of the underwater glass fiber sleeve reinforcing structure is characterized by comprising the following steps of:
s1, arranging two arc-shaped half pipes (1) on two sides of a pipe pile respectively, inserting two insertion pipes (23) into two connecting holes (26) respectively, and inserting one end of a sleeve pipe piece (5) into a through hole (25) correspondingly;
s2, pushing the two arc-shaped half pipes (1) to descend, and enabling the two arc-shaped half pipes (1) to well cover the position where the pile is damaged;
s3, a worker rotates the swing rod piece (13) to enable an abutting wheel piece (22) at one end of the swing rod piece (13) to abut against the extrusion plate (11) and enable the extrusion plate (11) to move towards the direction of the fixed plate (8);
s4, the rotating rod (12) can be moved by moving the extrusion plate (11), the sliding rod piece (7) can be used for pulling the pull rod piece (9) to enable the push rod piece (6) to be inserted into the sleeve piece (5), the push rod piece (6) can be used for pushing the abutting plate piece (15) to enable the roller piece (19) to drive the swing rod piece (17) to overturn, the abutting block (16) can be inserted into the inserting groove (24) and abut against the side wall at one end in the inserting groove (24), the two arc-shaped half pipes (1) can be moved relatively, and when the abutting wheel piece (22) is inserted into the sleeve piece (20), the position of the extrusion plate (11) can be fixed, and a pile can be clamped effectively;
s5, through external suction pump and connecting pipe fitting (10) connection, can take out the water between two arc half pipes (1) to with connecting pipe fitting (10) and concrete feed pump assembly connection, can make concrete carry into between two arc half pipes (1), take the concrete to solidify the back, can loosen the connection with connecting pipe fitting (10), rotate pendulum member (13) and make conflict wheel spare (22) and recess (20) separation, the split of two arc half pipes (1) of being convenient for.
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