CN113026565B

CN113026565B - Annular platform for bridge column laying construction and construction method

Info

Publication number: CN113026565B
Application number: CN202110308992.4A
Authority: CN
Inventors: 凌振英
Original assignee: Individual
Current assignee: Li Guangling
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2023-06-27
Anticipated expiration: 2041-03-23
Also published as: CN113026565A

Abstract

The invention discloses a circumferential platform for bridge column laying construction and a construction method, comprising a support ring seat which is poured outside a column laying through an inserting rod, wherein a plurality of support members are fixedly arranged on two sides of the support ring seat, the top of each support member is rotatably connected with a top platform member, an encircling mechanism is fixedly arranged in the top platform member through a light platform member, and the bottom of the encircling mechanism is movably connected with one side of each support member. According to the invention, through the cooperation of the squeeze roller and the triangular plate, the steering difficulty caused by the weight of the top platform component is reduced, and the angle adaptation steering capability of the external assembly component is improved; the platform component can be limited and fixed in the deflection direction through the insertion of the clamping rod, so that the construction work safety is improved; the multi-axis expansion capability to the annular direction is improved through the plurality of supporting bottom plates and the platform side plates, the expansion assembly of the lifting ladder frame and the supporting frame is facilitated, and the diversified expansion requirement to the construction platform is met.

Description

Annular platform for bridge column laying construction and construction method

Technical Field

The invention relates to the technical field of bridge construction, in particular to an annular platform for bridge column laying construction and a construction method.

Background

When the bridge is constructed, the bridge is generally required to be cast and constructed on the outer side of the main body after casting, and the outer vertical surface of the bridge is a smooth round surface, so that the traditional rectangular frame support is not beneficial to the laminating construction effect on the outer side of the annular main body.

Chinese patent document CN104727223B discloses a circumferential platform for bridge pier construction and a construction method, a circle of platform support is circumferentially fixed along the periphery of a formwork, a bamboo plywood is laid on the platform support, and a guard rail is arranged on the platform support to form a circular platform. In construction, an annular platform is used as a construction platform, the construction is sequentially carried out in sections from bottom to top, the cylindrical pier template is heightened in sections, and after the whole pier construction is completed, the cylindrical pier template is sequentially removed from top to bottom, so that the pier construction is finished; when the pier stud has a middle tie beam, the construction of the lower pier stud of the middle tie beam is finished firstly, the lower template of the middle tie beam is removed, a zigzag rotating ladder is erected to the elevation of the middle tie beam, the upper pier stud of the middle tie beam is still subjected to sectional construction by adopting an annular platform, and finally the capping beam construction is finished, then the capping beam template, the pier stud template and the rotating ladder are removed from top to bottom, but when the pier stud is in actual use, certain defects still exist, such as the lack of the expansion capability of the integral platform, the subsequent maintenance and maintenance functions on the outer elevation of the main body are influenced, the integral direction adjusting capability is lacking after the pier stud is assembled, the position of the platform surface is relatively fixed, the angle adapting capability of an external auxiliary upgrading mechanism or construction equipment is lacking, the adjustable adapting capability is insufficient, the integral disassembly of the bracket is insufficient, and the supporting consumable of building components at the tail end of the column body is increased.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a circumferential platform for bridge column laying construction and a construction method.

In order to achieve the above purpose, the present invention adopts the following technical scheme:

the utility model provides a hoop platform for bridge applies post construction, includes and pours the support ring seat outside applying the post through the inserted bar, support ring seat both sides equal fixed mounting has a plurality of supporting members, and the rotatable top platform component that is connected with in supporting member top, and the inside mechanism of encircling that has through light platform component fixed mounting of top platform component, encircling mechanism bottom swing joint in supporting member one side, and top platform component both sides are through expanding platform component and supporting member articulated installation, supporting member includes supporting baseplate, and supporting baseplate one side is through articulated dead lever fixed connection of articulated seat and expanding platform component bottom, articulated dead lever top fixed mounting has the clamp, and the joint has the bracing piece in the clamp, and the bracing piece can dismantle the assembly in the platform curb plate of top platform component, platform curb plate one side is through light platform component and encircling mechanism one side fixed connection.

Preferably, supporting baseplate one side fixedly connected with connecting rod, connecting rod one side fixedly connected with base ring seat, base ring seat inner chamber sliding connection has the snap ring, the mechanism outer wall is embraced to the snap ring locating, the draw-in hole has been seted up at the snap ring top, and the downthehole joint of draw-in has the kelly, and the kelly lateral wall cover is equipped with the cutting ferrule, and the cutting ferrule inlays and locate base ring seat inner chamber top, and connecting rod one side fixedly connected with articulates the ring, and articulates the ring and climb ladder swing joint with the outside.

Preferably, the number of the clamping holes at the top of the clamping ring is multiple, the clamping holes are uniformly distributed at the top of the clamping ring in a surrounding manner, the diameter of the inner cavity of each clamping hole is equal to that of the clamping rod, the clamping holes are tightly matched with the clamping rods, and the height of the clamping ring is equal to that of the inner cavity of the bottom plate seat.

Preferably, the encircling mechanism comprises a block encircling box, one side of the encircling box is fixedly connected with one side of the light platform component, a plurality of liquid leakage holes are formed in the inner cavity of the encircling box, connecting pipes are fixedly connected to two sides of the top of the encircling box, the outer side wall of the encircling box is fixedly connected with one side of a clamping ring of the supporting component, and external threads which are detachably connected with an external water supply pipeline are formed in the outer wall of the connecting pipe.

Preferably, the top platform component is still including inlaying two sliding sleeves of locating in the platform bottom plate, and sliding connection has the slide bar in the sliding sleeve, the cross section shape of slide bar and sliding sleeve is circular, slide bar top fixedly connected with slide, slide sliding connection is at platform bottom plate inner chamber, slide bar lateral wall cover is equipped with the spring, the spring both ends correspond position fixed connection with slide bottom and sliding sleeve one side respectively, and fixedly connected with connecting plate between the both sides slide bar bottom, connecting plate bottom fixedly connected with squeeze roll, the squeeze roll bottom has the set-square through tooth meshing, and the inclined plane of set-square top is laminated mutually with squeeze roll bottom, set-square fixedly connected with is in the corresponding position in supporting baseplate top, and set-square top has seted up the corresponding spacing groove of squeeze roll tooth, platform curb plate bottom fixedly connected with gyro wheel, and gyro wheel slip laminating is at the supporting baseplate top.

Preferably, the expansion platform component includes the connecting block, connecting block one side fixedly connected with fixed plate, draw-in groove that connecting block one side and platform curb plate one side were seted up is through first assembly part fixed connection, two bracing pieces of fixed plate one side fixedly connected with, bracing piece one side is equipped with the bracing piece of same specification through the connecting piece extension, and the bracing piece lateral wall cover is equipped with the clamp, and the clamp bottom passes through second assembly part fixed connection, and the clamp is the elasticity clamp, clamp top fixedly connected with expands the roof, and expands roof one side and seted up the pilot hole.

Preferably, the bottom of the clamp is hinged with a hinged inclined rod through a pin shaft, and the tail end of the hinged inclined rod is also hinged with a hinged seat through a pin shaft in a transmission manner.

Preferably, the light platform member comprises a light top plate, the bottom of the light top plate is fixedly connected with a light bottom plate through a plurality of light sloping plates, the light sloping plates corresponding to the two sides are arranged in a V-shaped inclined mode, the light top plate, the light sloping plates and the light bottom plate are light steel members, and the two sides of the light top and the light bottom plate are respectively fixedly connected with the encircling mechanism and the top platform member at corresponding positions.

Preferably, the support reinforcing ribs are fixedly connected to the positions, corresponding to the fixing plates, of the two ends of the support rod, and the cross section of each support reinforcing rib is L-shaped.

The construction method of the annular platform for bridge column laying construction specifically comprises the following steps:

s1, defining a bridge construction range, cleaning cables and circuit equipment in the construction range, dividing a working area, and fencing outside through a lightweight iron sheet;

s2, constructing a bridge column, after determining foundation construction, casting after binding a steel precision cage, and inserting and connecting an inserting rod and a supporting seat during casting;

s3, after the casting is completed and the column is solidified, connecting one side of the supporting diagonal rod through a fixing bolt, assembling the supporting bottom plate and the supporting diagonal rod through hanging, and attaching and fixing the supporting bottom plate and the connecting rod as well as the bottom ring seat and the column on one side;

s4, lifting and assembling the platform side plates through lifting equipment, connecting a bottom roller at the bottom of the platform with the top of the supporting bottom plate in a sliding manner, assembling the encircling mechanism through a side light platform member, attaching the encircling mechanism to one side of the column, attaching and fixing the column reinforcement cage through the light platform after attaching and assembling the environment-friendly mechanism, and lifting and assembling the platform through continuously burying the supporting ring seat;

s5, after the platform bottom plate is assembled, a hydraulic component is arranged in the platform bottom plate, the hydraulic rod can extrude the bottom connecting plate extrusion roller to move downwards, the extrusion roller extrudes on the surface of the triangular plate to drive the platform side plate and the platform bottom plate to rotate and adjust the direction through the bottom idler wheels, after the direction adjustment is finished, climbing equipment can be hung on one side of the hanging pipe to move to the position near the bottom ring seat for assembling the clamping rod, and at the moment, the supporting bottom plate and the top platform bottom plate are limited and fixed;

s6, clamping the connecting block through a clamping groove formed in the side plate of the platform at one side, assembling the connecting block through screwing in the first assembly part, assembling the supporting rod and the clamp through the rear side fixing plate by the connecting block, and then carrying out platform extension through an expansion top plate connected with the top of the clamp;

s7, after the binding and die-filling of the compression column by the height end platform is finished, the bottom supporting inclined rod and the supporting ring seat are detached, the top platform side plate can be hung and connected to pull the bottom supporting inclined rod to be fixed with the supporting ring seat buried in the corresponding position, and the buried supporting ring seat can be used as a supporting member between the compression columns.

The beneficial effects of the invention are as follows:

1. the top of the platform bottom plate is connected with a hydraulic mechanism, the hydraulic cylinder drives the hydraulic rod to downwards penetrate through an opening of the platform bottom plate to extrude the bottom connecting plate to downwards move, the connecting plate moves to drive the extrusion roller to downwards extrude the inclined surface of the triangular plate, at the moment, the extrusion roller can drive the platform bottom plate to rotate and turn through the bottom roller by meshing with the triangular plate, the platform rotation torque force is driven by the cooperation of the extrusion roller and the triangular plate through the vertical hydraulic driving, the turning difficulty caused by the weight of a top platform component is reduced, and the angle adaptation turning capability of the platform component to an external lifting mechanism and a casting machine is improved;

2. the clamping rod is clamped into the clamping hole at the top of the clamping ring from the top of the bottom ring seat, at the moment, the clamping rod can limit the clamping ring and the bottom ring seat, then the encircling box can be clamped and limited through the clamping ring, the influence on construction work caused by axial rotation of the bottom plate of the top platform and the bottom supporting ring seat is avoided, and the safety of the construction work is improved;

3. after the connecting blocks are assembled on one side of the platform side plate through the first assembly part, the connecting blocks can rapidly assemble the top expansion top plate through the supporting rods and the elastic clamp, the elastic clamp can connect and support the supporting bottom plate through the hinged diagonal rods at the bottom, the fixing stability of the expansion top plate is improved, the two rectangular supporting rods can avoid axial deflection of the expansion top plate, the plurality of supporting rods can be assembled and expanded through the connecting pieces, the multi-axis expansion capacity to the annular direction is improved through the plurality of supporting bottom plates and the platform side plate, the expansion assembly of the lifting ladder frame and the supporting frame is facilitated, and the diversified expansion needs of a construction platform are met;

4. through setting up slide bar and sliding sleeve, the slide bar can drive the slide through moving in the sliding sleeve and remove, and the slide removes and can stimulate the spring, and after hydraulic mechanism and connecting plate separation, the spring can utilize self pulling force to drive bottom squeeze roll and set square separation reset, makes things convenient for the squeeze roll to reset to the terminal position of set square, and the spring can utilize self elasticity to improve the support ability to squeeze the roll, avoids bottom connecting plate and squeeze roll to take place the skew, improves the support ability when adjusting to the extrusion to the platform bottom plate;

5. through setting up the gyro wheel, the platform curb plate rotates in supporting baseplate top cell body through the bottom gyro wheel, reduce the frictional force between platform curb plate and the supporting baseplate, improve the stability that platform curb plate rotated and removed, avoid the platform curb plate to take place the skew, the platform bottom plate can effectively reduce assembly weight through the light top of one side lightweight and light swash plate, reduce the loop wheel machine and hoist and mount the degree of difficulty, conveniently dismantle the back to the supporting diagonal bar and hoist and mount fast, only need inlay and establish a plurality of supporting ring seat and hoist and mount and connect whole platform bottom plate and supporting bottom, and the supporting ring can improve and apply post bulk strength, reduce the construction and apply the high wasting of resources to braced frame of post;

6. through setting up the encircling case, can connect outside pump body through the top connecting pipe, the pump body can pump into the thick liquid that carries out moist maintenance to the casting concrete face, and thick liquid can carry out the masking liquid maintenance through encircling a plurality of weeping holes of case inside and the outer facade of the dressing post of inside casting, can effectively reduce the maintenance difficulty then;

in summary, the invention reduces the steering difficulty caused by the weight of the top platform component and improves the angle adaptation steering capability of the external assembly component through the cooperation of the squeeze roller and the triangle; the platform component can be limited and fixed in the deflection direction through the insertion of the clamping rod, so that the construction work safety is improved; the multi-axis expansion capability to the annular direction is improved through the plurality of supporting bottom plates and the platform side plates, so that the expansion assembly of the lifting ladder frame and the supporting frame is facilitated, and the diversified expansion requirements of the construction platform are met; and the device also has the capability of facilitating the rapid grouting maintenance of the outer vertical face of the dressing column.

Drawings

FIG. 1 is a front view of a circumferential platform for bridge column application construction according to the present invention;

FIG. 2 is an enlarged view of an A position of a circumferential platform for bridge column laying construction;

FIG. 3 is an enlarged view of a B-site of a circumferential platform for bridge column application construction according to the present invention;

FIG. 4 is a perspective structure diagram of an expansion platform component of the annular platform for bridge column construction, which is provided by the invention;

FIG. 5 is a front cross-sectional view of an environmental protection box for a circumferential platform for bridge column construction according to the present invention;

FIG. 6 is a perspective view of the encircling box of the circumferential platform for bridge column construction, which is provided by the invention;

FIG. 7 is a perspective view of a lightweight platform member of a circumferential platform for bridge column construction according to the present invention;

FIG. 8 is a partial perspective view of a top platform member of a circumferential platform for bridge column construction according to the present invention;

FIG. 9 is a schematic perspective view of a triangular plate assembly of a circumferential platform for bridge column application construction;

FIG. 10 is a schematic diagram of a triangular plate of a circumferential platform for bridge column construction according to the present invention;

in the figure: 1. a support ring seat; 2. a support member; 201. a support base plate; 202. a hinge base; 203. supporting the diagonal rod; 204. a connecting rod; 205. a clasp; 206. a clamping rod; 207. a bottom ring seat; 208. a hanging ring; 3. a top platform member; 301. a platform side plate; 302. a clamping groove; 303. a roller; 304. a first fitting; 305. a platform floor; 306. a slide bar; 307. a spring; 308. a slide plate; 309. a connecting plate; 310. a squeeze roll; 311. teeth; 312. a limit groove; 313. a triangle; 4. a lightweight platform member; 401. a lightweight top plate; 402. a light sloping plate; 403. a lightweight base plate; 5. an encircling mechanism; 501. encircling the box; 502. a weeping hole; 503. a connecting pipe; 6. expanding a platform member; 601. a connecting block; 602. a fixing plate; 603. a support rod; 604. a clamp; 605. expanding a top plate; 606. a second fitting; 607. hinging the inclined rod; 608. a connecting piece; 609. and (5) assembling holes.

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 figures 1-10, a circumferential platform for bridge column laying construction comprises a support ring seat 1 which is poured outside a column by an inserting rod, wherein the support ring seat 1 can be fixedly connected with the support ring seat 1 by the inserting rod, then the axial limiting capacity of the support ring seat 1 is ensured by the inserting rod, a plurality of support members 2 are fixedly arranged on two sides of the support ring seat 1, the top of the support member 2 is rotatably connected with a top platform member 3, the rotatable support member 2 can conveniently adjust the relative angle with external engineering equipment, the inside of the top platform member 3 is fixedly provided with a surrounding mechanism 5 by a light platform member 4, the environment-friendly mechanism 5 can ensure the attaching effect of the column laying, and the maintenance slurry can be uniformly overflowed after the liquid filling, so that the surface of the column laying is convenient to maintain, the bottom of the encircling mechanism 5 is movably connected with one side of the supporting member 2, two sides of the top platform member 3 are hinged with the supporting member 2 through the expansion platform member 6, the expandable platform member can realize protection and area expansion capability, the requirement of diversified expansion assembly of the platform is met, the supporting member 2 comprises a supporting bottom plate 201, one side of the supporting bottom plate 201 is fixedly connected with a hinged diagonal rod 607 at the bottom of the expansion platform member 6 through a hinged seat 202, a clamp 604 is fixedly arranged at the top of the hinged diagonal rod 607, a supporting rod 603 is clamped in the clamp 604, the elastic clamp 604 can be quickly assembled with the supporting rod 603 through a bottom bolt, the assembly fixing capability of the supporting rod 603 is improved, the supporting rod 603 can be detachably assembled in a platform side plate 301 of the top platform member 3, the detachable supporting rod 603 can ensure the assembly portability with the platform side plate 301, one side of the platform side plate 301 is fixedly connected with one side of the encircling mechanism 5 through a light platform member 4.

According to the invention, the connecting rod 204 is fixedly connected to one side of the supporting bottom plate 201, the bottom ring seat 207 is fixedly connected to one side of the connecting rod 204, the wrapping effect on the dressing column can be improved through sleeving the outer part of the dressing column, the clamping ring 205 is slidably connected to the inner cavity of the bottom ring seat 207, the clamping ring 205 is arranged on the outer wall of the encircling mechanism 5, the clamping ring 205 can be sleeved outside the dressing column in a surrounding manner, the angle adaptation capability of the clamping ring 205 during direction adjustment is met, the clamping hole is formed in the top of the clamping ring 205, the clamping rod 206 is clamped in the clamping hole, the clamping sleeve is sleeved on the outer side wall of the clamping rod 206, the moving stability of the clamping rod 206 can be guaranteed, the clamping sleeve is embedded in the inner cavity top of the bottom ring seat 207, the connecting rod 204 is fixedly connected with the hanging ring 208, the hanging ring 208 can be movably connected with an external climbing ladder, and the hanging ring 208 can facilitate the on-up assembly of the climbing ladder, and then the clamping rod 206 can be held and assembled conveniently.

In the invention, the number of the clamping holes at the top of the clamping ring 205 is multiple, the multiple clamping holes can meet the multistage limiting capability during angle adjustment, the multiple clamping holes are uniformly distributed at the top of the clamping ring 205 in a surrounding manner, the insertion stability is ensured, the diameter of the inner cavity of the clamping hole is equal to that of the clamping rod 206, the clamping holes are tightly matched with the clamping rod 206, the clamping rod 206 is prevented from being separated from the clamping hole due to engineering construction shaking, and the height of the clamping ring 205 is equal to that of the inner cavity of the bottom plate seat.

According to the invention, the encircling mechanism 5 comprises the encircling box 501, one side of the encircling box 501 is fixedly connected with one side of the light platform member 4, a plurality of liquid leakage holes 502 are formed in the inner cavity of the encircling box 501, the liquid leakage uniformity can be improved through the plurality of liquid leakage holes 502, connecting pipes 503 are fixedly connected to two sides of the top of the encircling box 501, the outer side wall of the encircling box 501 is fixedly connected with one side of the clamping ring 205 of the supporting member 2, external threads which are detachably connected with an external water supply pipeline are formed in the outer wall of the connecting pipe 503, and the external threads of the connecting pipe 503 can be conveniently connected with an external pump body so as to facilitate pumping maintenance slurry.

In the invention, the top platform member 3 further comprises two sliding sleeves embedded in the platform bottom plate 305, the sliding sleeves are in sliding connection with sliding rods 306, the sliding rods 306 slide in the sliding sleeves more stably, the bottom connecting plates 309 are prevented from shifting, the cross section shapes of the sliding rods 306 and the sliding sleeves are round, the round sliding rods 306 are matched with the sliding sleeves to improve the wear resistance, the top ends of the sliding rods 306 are fixedly connected with sliding plates 308, the sliding plates 308 are in sliding connection with the inner cavity of the platform bottom plate 305, the outer side walls of the sliding rods 306 are sleeved with springs 307, two ends of the springs 307 are fixedly connected with the bottoms of the sliding plates 308 and one side of the sliding sleeves respectively, the springs 307 can drive the sliding rods 306 to reset by utilizing the self tension, connecting plates 309 are fixedly connected between the bottom ends of the sliding rods 306 on two sides, the bottoms of the connecting plates 309 are fixedly connected with squeeze rollers 310, the bottom of the squeeze roller 310 is meshed with a triangle 313 through teeth 311, the inclined surface at the top of the triangle 313 is attached to the bottom of the squeeze roller 310, the triangle 313 is fixedly connected to the corresponding position at the top of the supporting bottom plate 201, a limit groove 312 corresponding to the teeth 311 of the squeeze roller 310 is formed in the top of the triangle 313, the limit groove 312 and the teeth 311 are matched to ensure the limit capability, the torque adjusting function after the meshing is ensured, the torque adjusting function can be realized through the squeeze roller 310 and the triangle 313 through the axial extrusion force of a hydraulic cylinder, the steering adaptation capability of a heavy weight platform is ensured, the bottom of the platform side plate 301 is fixedly connected with a roller 303, the roller 303 is attached to the top of the supporting bottom plate 201 in a sliding manner, the friction force between the platform side plate 301 and the bottom supporting bottom is reduced, the rotation stability is ensured, the two sides at the top of the platform side plate 301 can be assembled through hanging lugs, the hanging and assembling capability of the higher dressing column is met.

According to the invention, the expansion platform member 6 comprises a connecting block 601, a fixing plate 602 is fixedly connected to one side of the connecting block 601, a clamping groove 302 formed in one side of the connecting block 601 and one side of a platform side plate 301 is fixedly connected through a first assembly part 304, the first assembly part 304 is preferably an expansion screw, rapid assembly of the clamping groove 302 and the connecting block 601 can be guaranteed, the supporting rods 603 are conveniently fixed, two supporting rods 603 are fixedly connected to one side of the fixing plate 602, one side of the supporting rods 603 is provided with the supporting rods 603 in an extending mode through a connecting piece 608, the supporting rods 603 are conveniently provided with the extending assembly, a clamp 604 is sleeved on the outer side wall of the supporting rods 603, the bottoms of the clamp 604 are fixedly connected through a second assembly part 606, the clamp 604 is an elastic clamp 604, the clamp 604 can guarantee assembly stability, the top of the clamp 604 is fixedly connected with an expansion top plate 605, one side of the expansion top plate 605 is provided with an assembly hole 609, and the expansion top plate 605 can be assembled and connected with external equipment through the assembly hole 609.

In the invention, the bottom of the clamp 604 is hinged with the hinged inclined rod 607 through the pin shaft, the tail end of the hinged inclined rod 607 is also in transmission hinge with the hinged seat 202 through the pin shaft, and the hinged inclined rod 607 can improve the stability of the hinged fixing with the hinged seat 202 through the pin shaft.

In the invention, the light platform member 4 comprises a light top plate 401, the bottom of the light top plate 401 is fixedly connected with a light bottom plate 403 through a plurality of light inclined plates 402, the light inclined plates 402 corresponding to the two sides are arranged in a V-shaped inclined manner, the V-shaped light inclined plates 402 can ensure the support of the light top, the light top plate 401, the light inclined plates 402 and the light bottom plate 403 are light steel members, the support stress is ensured, the connection light weight is ensured, and the two sides of the light top and the light bottom plate 403 are respectively fixedly connected with the encircling mechanism 5 and the top platform member 3 at corresponding positions.

In the invention, the two ends of the supporting rod 603 are fixedly connected with supporting reinforcing ribs at positions corresponding to the fixing plate 602, the cross section of each supporting reinforcing rib is L-shaped, and the reinforcing ribs can ensure the fixing stability of the supporting rod 603 and the fixing plate 602 and avoid the supporting rod 603 from shifting caused by radial pressure.

s3, after the casting is completed and the column is solidified, connecting one side of the supporting inclined rod 203 through a fixing bolt, assembling the supporting bottom plate 201 and the supporting inclined rod 203 through hanging, and attaching and fixing the supporting bottom plate 201 and the connecting rod 204 and the bottom ring seat 207 and one side of the column;

s4, lifting and assembling the platform side plates 301 through lifting equipment, connecting a bottom roller at the bottom of the platform with the top of the supporting bottom plate 201 in a sliding manner, assembling the encircling mechanism 5 through a side light platform member 4, attaching the encircling mechanism 5 to one side of the column, attaching and fixing the column reinforcement cage through a light platform after attaching and assembling the environment-friendly mechanism 5, and lifting and assembling the platform through continuously burying the supporting ring seat 1;

s5, after the platform bottom plate 305 is assembled, a hydraulic component is arranged in the platform bottom plate 305, a hydraulic rod can extrude the bottom connecting plate 309 to extrude the extruding roller 310 to move downwards, the extruding roller 310 extrudes on the surface of the triangular plate 313 to drive the platform side plate 301 and the platform bottom plate 305 to rotate and adjust the direction through the bottom roller 303, after the direction adjustment is finished, the clamping rod 206 can be assembled by hanging climbing equipment on one side of the hanging pipe and moving to the vicinity of the bottom ring seat 207, and at the moment, the supporting bottom plate 201 and the top platform bottom plate 305 are fixed in a limiting mode;

s6, a connecting block 601 can be clamped into a clamping groove 302 formed in a side platform side plate 301, the connecting block 601 is assembled by screwing in a first assembly part 304, the connecting block 601 can assemble a supporting rod 603 and a clamp 604 through a rear side fixing plate 602, and then a platform is extended through an extended top plate 605 connected with the top of the clamp 604;

s7, after the end platform of the height is used for binding the dressing columns and the die is finished, the bottom supporting inclined rod 203 is detached from the supporting ring seat 1, the bottom supporting inclined rod 203 can be pulled by the side plate 301 of the top platform to be fixed with the supporting ring seat 1 buried in the corresponding position, the supporting ring seat 1 can be used for working as a supporting member 2 between the dressing columns in stages, when the hydraulic mechanism is connected with the top of the bottom plate 305 of the platform, the hydraulic cylinder drives the hydraulic rod to downwards pass through the opening of the bottom plate 305 of the platform to extrude the bottom connecting plate 309 to downwards move, the sliding rod 306 can drive the sliding plate 308 to move by moving in the sliding sleeve, the sliding plate 308 can pull the spring 307 to be unfolded, the connecting plate 309 moves to drive the extruding roller 310 to downwards extrude the inclined surface of the triangular plate 313, the extruding roller 310 can drive the bottom plate 305 of the platform to rotate and adjust the direction by meshing with the triangular plate 313 through the bottom roller 303, platform curb plate 301 rotates in supporting baseplate 201 top cell body through bottom gyro wheel 303, through with the clamping lever 206 from the bottom ring seat 207 top cutting ferrule card into snap ring 205 top card downthehole, this moment can carry out the joint spacing to inside encircling case 501 through the spacing joint of clamping lever 206 to snap ring 205 and bottom ring seat 207, through assembling back through first assembly part 304 to connecting block 601 in platform curb plate 301 one side, connecting block 601 can expand roof 605 through bracing piece 603 and elasticity clamp 604 to elasticity clamp 604 can carry out quick assembly to the top, and the articulated diagonal rod 607 of bottom can be connected and support supporting baseplate 201, can connect the pump body pump through top connecting pipe 503 and go into the thick liquid to casting concrete face maintenance, thick liquid can be through encircling the inside a plurality of weeping holes 502 of case 501 and the outer facade of internal casting apply post and carry out the liquid maintenance.

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

1. A hoop platform for bridge applies post construction, includes through inserting pole pouring at the outside supporting ring seat (1) of applying the post, its characterized in that: a plurality of supporting members (2) are fixedly mounted on two sides of the supporting ring seat (1), a top platform member (3) is rotatably connected to the top of the supporting members (2), an encircling mechanism (5) is fixedly mounted inside the top platform member (3) through a light platform member (4), and the bottom of the encircling mechanism (5) is fixedly mounted on the bottom of the encircling mechanism (5)

The movable connection is on one side of the supporting member (2), two sides of the top platform member (3) are hinged with the supporting member (2) through the expanding platform member (6), the supporting member (2) comprises a supporting bottom plate (201), one side of the supporting bottom plate (201) is fixedly connected with a hinged inclined rod (607) at the bottom of the expanding platform member (6) through a hinged seat (202), a clamp (604) is fixedly arranged at the top of the hinged inclined rod (607), a supporting rod (603) is clamped in the clamp (604), the supporting rod (603) is detachably assembled in a platform side plate (301) of the top platform member (3), and one side of the platform side plate (301) is fixedly connected with one side of the encircling mechanism (5) through a light platform member (4); the top platform component (3) further comprises two sliding sleeves embedded in the platform bottom plate (305), sliding rods (306) are connected in a sliding manner in the sliding sleeves, the cross section shapes of the sliding rods (306) and the sliding sleeves are round, sliding plates (308) are fixedly connected to the top ends of the sliding rods (306), the sliding plates (308) are connected to the inner cavity of the platform bottom plate (305) in a sliding manner, springs (307) are sleeved on the outer side walls of the sliding rods (306), two ends of each spring (307) are respectively fixedly connected with the bottoms of the sliding plates (308) and one side of the sliding sleeve in a corresponding manner, connecting plates (309) are fixedly connected to the bottoms of the sliding rods (306) on two sides, squeeze rollers (310) are fixedly connected to the bottoms of the squeeze rollers (310), triangular plates (313) are meshed with triangular plates (313) through teeth (311), the top inclined surfaces of the triangular plates (313) are attached to the bottoms of the squeeze rollers (310), the tops of the triangular plates (313) are fixedly connected to the corresponding positions of the tops of the supporting bottom plate (201), limit grooves (312) are formed in the tops of the triangular plates (310), and the bottoms of the side plates (303) are correspondingly connected to the bottom plates (301), and the bottoms of the bottom plates (301) are fixedly connected to the bottom plates (303) respectively; the expansion platform component (6) comprises a connecting block (601), a fixed plate (602) is fixedly connected to one side of the connecting block (601), a clamping groove (302) formed in one side of the connecting block (601) and one side of a platform side plate (301) is fixedly connected with two support rods (603) through a first assembly part (304), one side of the fixed plate (602) is fixedly connected with the two support rods (603), the support rods (603) with the same specification are expanded and assembled through a connecting piece (608), a clamp (604) is sleeved on the outer side wall of the support rod (603), the bottoms of the clamp (604) are fixedly connected with the second assembly part (606), the clamp (604) is an elastic clamp (604), an expansion top plate (605) is fixedly connected to the top of the clamp (604), and an assembly hole (609) is formed in one side of the expansion top plate (605);

the bottom of the clamp (604) is hinged with a hinged inclined rod (607) through a pin shaft, and the tail end of the hinged inclined rod (607) is also hinged with the hinged seat (202) through a pin shaft in a transmission way.

2. The circumferential platform for bridge column application construction of claim 1, wherein: supporting baseplate (201) one side fixedly connected with connecting rod (204), connecting rod (204) one side fixedly connected with base ring seat (207), base ring seat (207) inner chamber sliding connection has snap ring (205), mechanism (5) outer wall is embraced in locating of snap ring (205), the draw-in hole has been seted up at snap ring (205) top, and the joint has clamping rod (206) in the draw-in hole, and clamping rod (206) lateral wall cover is equipped with the cutting ferrule, and the cutting ferrule inlays and locate base ring seat (207) inner chamber top, and connecting rod (204) one side fixedly connected with articulates ring (208), and articulates ring (208) and outside ladder swing joint of climbing.

3. The circumferential platform for bridge column application construction of claim 2, wherein: the number of the clamping holes at the top of the clamping ring (205) is multiple, the clamping holes are uniformly distributed at the top of the clamping ring (205) in a surrounding mode, the diameter of the inner cavity of each clamping hole is equal to that of the clamping rod (206), the clamping holes are tightly matched with the clamping rods (206), and the height of the clamping ring (205) is equal to that of the inner cavity of the bottom plate seat.

4. The circumferential platform for bridge column application construction of claim 1, wherein: encircling case (501) is embraced to mechanism (5) package piece, encircle case (501) one side and light platform component (4) one side fixed connection, a plurality of weeping holes (502) have been seted up to encircling case (501) inner chamber, and encircle equal fixedly connected with connecting pipe (503) in case (501) top both sides, encircle snap ring (205) one side fixed connection of case (501) lateral wall and supporting member (2), and connecting pipe (503) outer wall has been seted up and external water supply pipeline detachable connection external screw thread.

5. The circumferential platform for bridge column application construction of claim 1, wherein: the light platform component (4) comprises a light top plate (401), the bottom of the light top plate (401) is fixedly connected with a light bottom plate (403) through a plurality of light inclined plates (402), the light inclined plates (402) corresponding to the two sides are arranged in a V-shaped inclined mode, the light top plate (401), the light inclined plates (402) and the light bottom plate (403) are light steel components, and the two sides of the light top and the light bottom plate (403) are respectively fixedly connected with the corresponding position encircling mechanism (5) and the top platform component (3).

6. The circumferential platform for bridge column application construction of claim 1, wherein: the two ends of the supporting rod (603) are fixedly connected with supporting reinforcing ribs at positions corresponding to the fixing plates (602), and the cross section of the supporting reinforcing ribs is L-shaped.

7. The construction method of the annular platform for bridge column laying construction according to any one of claims 1 to 6, wherein the construction method is characterized by comprising the following steps: the method specifically comprises the following steps:

s3, after the casting is completed and the column is solidified, connecting one side of the supporting inclined rod (203) through a fixing bolt, assembling the supporting bottom plate (201) and the supporting inclined rod (203) through hanging, and attaching and fixing the supporting bottom plate (201) and the connecting rod (204) and the bottom ring seat (207) and the column on one side;

s4, lifting and assembling the platform side plates (301) through lifting equipment, connecting a roller at the bottom of the platform with the top of the supporting bottom plate (201) in a sliding manner, assembling the encircling mechanism (5) through a light platform component (4) at one side, attaching the encircling mechanism (5) to one side of a column, attaching and fixing a column-applied reinforcement cage through the light platform after attaching and assembling the encircling mechanism (5), and lifting and assembling the platform through continuously burying the supporting ring seat (1);

s5, after the platform bottom plate (305) is assembled, a hydraulic component is arranged in the platform bottom plate (305), a hydraulic rod can extrude a bottom connecting plate (309) and a squeeze roller (310) moves downwards, the squeeze roller (310) extrudes on the surface of a triangular plate (313) to drive a platform side plate (301) and the platform bottom plate (305) to rotate and adjust the direction through a bottom roller (303), after the direction adjustment is finished, a climbing device can be hung on one side of a hanging pipe to move to the vicinity of a bottom ring seat (207) to assemble a clamping rod (206), and at the moment, the supporting bottom plate (201) and the top platform bottom plate (305) are limited and fixed;

s6, a connecting block (601) can be clamped into a clamping groove (302) formed in a side platform side plate (301), the connecting block (601) is assembled by screwing in a first assembly part (304), the connecting block (601) can assemble a supporting rod (603) and a clamp (604) through a rear side fixing plate (602), and then a expansion top plate (605) connected with the top of the clamp (604) is subjected to platform expansion;

s7, after the platform finishes binding and installing the binding columns, the bottom supporting inclined rod (203) is detached from the supporting ring seat (1), the top platform side plate (301) can be hung and connected to pull the bottom supporting inclined rod (203) to be fixed with the supporting ring seat (1) buried in the corresponding position, and the supporting ring seat (1) can be buried to be used as a supporting member (2) between the binding columns.