CN219280762U

CN219280762U - Portable formwork structure of electric power piping lane

Info

Publication number: CN219280762U
Application number: CN202320358215.5U
Authority: CN
Inventors: 王俊; 周重云; 俞辉; 唐飞; 毛德科; 何盛
Original assignee: Chengdu Engineering Co Ltd of China Railway No 5 Engineering Group Co Ltd
Current assignee: Chengdu Engineering Co Ltd of China Railway No 5 Engineering Group Co Ltd
Priority date: 2023-03-01
Filing date: 2023-03-01
Publication date: 2023-06-30
Anticipated expiration: 2033-03-01

Abstract

The application relates to a portable formwork structure of electric power piping lane relates to formwork technical field, including removing the seat, setting up in removing the support assembly that the seat upper end is used for supporting the template, a plurality of branch that are fixed in on the seat diapire that removes, the branch is kept away from the one end rotation that removes the seat and is connected with the gyro wheel, is equipped with on the branch and is used for restricting gyro wheel pivoted locking piece. According to the movable support, the movable seat is arranged, the roller below the movable seat drives the formwork support to move, the condition that the formwork support is manually lifted to the installation position is reduced, and the movable support is simpler and more convenient to operate, so that the movable formwork support is convenient to move.

Description

Portable formwork structure of electric power piping lane

Technical Field

The application relates to the technical field of formwork support, in particular to a movable formwork support structure of an electric power pipe gallery.

Background

Currently existing underground power projects mainly comprise an underground hydropower station, an underground transformer substation and an electric power pipe gallery, wherein the electric power pipe gallery is an underground gallery facility for laying electric power pipelines specially so as to supply urban electric power.

The related art is as a template support frame that the authority bulletin number CN217232738U discloses, including the pole setting, the both sides of pole setting are connected with the deflection pole, the one end of deflection pole is connected with the bracing piece, set up built-in chamber in the pole setting, be provided with adjusting part in the built-in chamber, the bracing piece is connected with adjusting part, rotates adjusting part orders about the bracing piece towards deflection pole displacement to order about forming certain angle between deflection pole and the pole setting, with the angle of adjustment template.

For the above related art, the inventors found that: when installing the template, the template in the electric power piping lane needs to be installed in piping lane top, and the length of supporting rod is longer, makes the holistic volume ratio of formwork support great, when the template on the different positions of needs installation, needs the manual work to lift up the formwork support to mounted position, and the operation is comparatively troublesome, is inconvenient for removing the formwork support.

Disclosure of Invention

In order to facilitate the movable formwork support, the purpose of the application is to provide a movable formwork support structure of an electric power pipe gallery.

The utility model provides a portable formwork structure of electric power piping lane adopts following technical scheme:

the utility model provides a portable formwork structure of electric power piping lane, includes the removal seat, set up in remove the support assembly that the seat upper end is used for supporting the template, a plurality of being fixed in remove branch on the seat diapire, branch keep away from the one end rotation of removing the seat is connected with the gyro wheel, be equipped with on the branch and be used for the restriction gyro wheel pivoted locking piece.

Through adopting above-mentioned technical scheme, when the movable support die carrier is removed, promote the movable seat, make the gyro wheel rotate and drive movable seat and supporting component and remove, remove the position to the installation template with the movable seat. And then the roller is limited to rotate through the locking piece, so that the movable seat is limited to move, the formwork support formed by the movable seat and the supporting component is fixed on the ground, and the formwork support is used for supporting the formwork, so that the formwork can be conveniently installed. Through setting up the movable seat, drive the formwork support through the gyro wheel of movable seat below and remove, reduce the manual work with the formwork support lift to the condition of mounted position and, make the operation more simple and convenient to remove the formwork support.

Optionally, the locking piece includes the articulated locking lever on branch, is fixed in the locking lever lower extreme has elastic locking piece, set up on the gyro wheel and supply the locking groove that the locking piece inserted.

Through adopting above-mentioned technical scheme, when fixed a formwork, rotate the locking lever towards the direction that is close to the gyro wheel, the locking lever drives the locking piece and inserts in the locking groove, makes the locking piece receive extrusion force compression earlier, resumes deformation again to the restriction gyro wheel rotates. And further, the movable seat is limited to move, and the formwork support formed by the movable seat and the supporting component is fixed, so that the formwork support is convenient to fix.

Optionally, the locking rod is provided with an elastic clamping block fixed on the side wall of the locking block, and the side wall of the supporting rod is provided with a clamping groove for the clamping block to clamp in.

Through adopting above-mentioned technical scheme, when the movable support die carrier, rotate the locking lever towards the direction of keeping away from the gyro wheel, the locking lever drives the joint piece and removes. The clamping block is turned into the clamping groove and is compressed by the extrusion force and then returns to deform so as to limit the rotation of the locking rod. And then the movable seat is moved to enable the roller to rotate, and the roller drives the support die frame to move. Through setting up the joint piece, reduce the locking piece and hinder gyro wheel pivoted condition, keep away from gyro wheel one side with the bracing piece with the locking lever to accomodate the locking lever.

Optionally, a plurality of abutting plates are arranged on the side wall of the supporting rod, the lower end of the abutting rod is inclined downwards, and the roller rotates between the adjacent abutting plates.

Through adopting above-mentioned technical scheme, when moving the formwork support, earlier rotate the locking lever towards the direction of keeping away from the gyro wheel, the locking lever drives the joint piece and shifts into in the joint groove. Then pushing the movable seat to rotate the roller. The movable seat drives one end of the abutting plate which is inclined downwards to be in sliding abutting connection with the ground, the roller is in sliding abutting connection with the abutting plate, and the movable seat and the supporting component on the movable seat are moved to the position of the installation template. Through supporting the movable seat with the abutting plate, the situation that the movable seat is pushed to incline or pushed to is reduced, and the stability of the movable support frame is improved.

Optionally, a sliding plate is arranged at the lower end of the abutting plate, and the sliding plate is in sliding abutting connection with the ground.

Through adopting above-mentioned technical scheme, when the movable support die carrier, the movable seat drives butt board and slide and removes, makes slide slip butt in subaerial. The contact area of the abutting plate and the ground is increased, the condition that the abutting plate abuts against the ground to limit the rolling of the roller is avoided, and the movable support die frame is more convenient.

Optionally, a plurality of balls are rotatably connected to the bottom wall of the sliding plate, a rotating groove for the balls to rotate is formed in the rolling plate, and the balls are in sliding abutting connection with the ground.

By adopting the technical scheme, when the support die frame is moved, the movable seat is pushed to the position where the die plate is installed, so that the roller is rotated. The movable seat drives the supporting component to move and also drives the abutting plate and the sliding plate to be in sliding abutting connection with the ground, so that the balls rotate in the rotating groove, the contact area between the sliding plate and the ground is reduced, the friction between the sliding plate and the ground is reduced, and the moving speed of the movable plate is improved, so that the movable formwork supporting frame is convenient to move.

Optionally, the supporting component including set up in the bracing piece of movable seat upper end, rotate connect in the backup pad of bracing piece upper end, it has the locating lever to slide in the bracing piece, offer in the bracing piece confession the spout that the locating lever slided, offer a plurality of confession on the pivoted ball of bracing piece locating lever upper end male constant head tank, the locating lever lower extreme be fixed with run through and slide in movable rod in the bracing piece, offer on the bracing piece confession the gliding logical groove of movable rod, logical groove confession the movable rod rotates, be equipped with on the logical groove cell wall and be used for restricting the locating piece that the movable rod slided.

Through adopting above-mentioned technical scheme, when using the formwork support, place the template in the backup pad, then rotate the backup pad to the position of adjustment template. And then the moving rod is rotated away from the positioning block, and the moving rod drives the positioning rod to rotate in the chute. Then the movable rod slides upwards along the through groove, and the movable rod drives the positioning rod to slide upwards along the chute. The upper end of the positioning rod slides into the positioning groove, the moving rod is rotated again, the moving rod drives the positioning rod to rotate in the positioning groove and the sliding groove, the moving rod is rotated to a position between the groove wall of the through groove and the top wall of the positioning block, the sliding of the moving rod is limited, the sliding of the positioning rod is further limited, the supporting plate is fixed, and then the position of the template is fixed, so that the supporting plate is fixed.

Optionally, the lower extreme threaded connection of bracing piece in remove on the seat, remove and be equipped with on the seat and supply bracing piece threaded connection's thread groove.

Through adopting above-mentioned technical scheme, when dismantling the formwork support, rotate out the screw groove with the bracing piece to with supporting component and removal seat separation. And then respectively accommodating or transporting the supporting component and the movable seat, so that the flexibility of the support die carrier in use is improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the movable seat, the roller below the movable seat drives the formwork support to move, so that the condition that the formwork support is manually lifted to the installation position is reduced, the operation is simpler and more convenient, and the formwork support is conveniently moved;

2. the movable seat is supported by the abutting plate, so that the situation that the movable seat is pushed to incline or pushed to the inclined position is reduced, and the stability of the movable support frame is improved;

3. through setting up the ball, the ball rotates in the rotation groove, reduces the area of contact between slide and the ground, reduces the frictional force between slide and the ground, improves the speed that the movable plate moved to the movable support die carrier is convenient for.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an embodiment of the present application.

Fig. 2 is a schematic cross-sectional view showing a support bar according to an embodiment of the present application.

Fig. 3 is an enlarged view of a portion a in fig. 1.

Fig. 4 is a schematic cross-sectional view of an embodiment of the present application for showing a skateboard.

Reference numerals illustrate: 1. a movable seat; 2. a support assembly; 21. a support rod; 211. a rotating ball; 22. a support plate; 23. a positioning piece; 231. a positioning rod; 232. a moving rod; 233. a positioning groove; 234. a chute; 235. a through groove; 236. a positioning block; 24. a thread groove; 3. a moving assembly; 31. a support rod; 311. an abutting plate; 312. a slide plate; 313. a ball; 314. a rotating groove; 32. a roller; 33. a locking member; 331. a locking lever; 332. a locking block; 333. a locking groove; 334. a clamping block; 335. and a clamping groove.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses portable formwork structure of electric power piping lane.

Referring to fig. 1, the formwork support structure includes a movable base 1, a support assembly 2 disposed at an upper end of the movable base 1, and a movable assembly 3 disposed at a lower end of the movable base 1, wherein the movable base 1 and the support assembly 2 are moved by the movable assembly 3, so that resistance applied to the formwork support during movement is reduced, and the formwork support is moved conveniently.

Referring to fig. 1 and 2, the support assembly 2 includes a support bar 21 screwed to an upper end of the movable base 1, a support plate 22 rotatably coupled to an upper end of the support bar 21, and a positioning member 23 disposed on the support bar 21 for restricting rotation of the support plate 22, and the upper end of the movable base 1 is provided with a screw groove 24 for the screwed connection of the support bar 21. The upper end of the support bar 21 is rotatably connected with a rotating ball 211, and one end of the rotating ball 211 extending out of the support bar 21 is fixed on the support plate 22 to form a rotating connection. The template is placed on the support plate 22, and then the support plate 22 is rotated, and the support plate 22 drives the rotating ball 211 to rotate on the support rod 21, so that the position of the template can be conveniently adjusted, and the template can be conveniently installed at the unused position.

Referring to fig. 2, the positioning member 23 includes a positioning rod 231 sliding in the support rod 21 in a vertical direction, a moving rod 232 fixed to a lower end of the positioning rod 231, and a plurality of positioning grooves 233 for vertically inserting an upper end of the positioning rod 231 are formed in the rotating ball 211 of the support plate 22. The support bar 21 is provided with a sliding slot 234 for sliding the positioning bar 231, and the sliding slot 234 is used for rotating the positioning bar 231. The support rod 21 is internally provided with a through groove 235 for sliding the moving rod 232 along the vertical direction, the through groove 235 is used for rotating the moving rod 232, and a positioning block 236 for limiting the sliding of the moving rod 232 is fixed on the wall of the through groove 235.

When the moving rod 232 is rotated between the bottom wall of the positioning block 236 and the wall of the through groove 235, the positioning block 236 limits the sliding of the moving rod 232, and further limits the sliding of the positioning rod 231, so that the upper end of the positioning rod 231 is positioned below the lowest point of the rotating ball 211, and the supporting plate 22 can be rotated conveniently; when the moving rod 232 is rotated between the top wall of the positioning block 236 and the wall of the through groove 235, the upper end of the positioning rod 231 is fixed in the positioning groove 233, so as to limit the rotation of the rotating ball 211 and further limit the rotation of the supporting plate 22, thereby facilitating the fixing of the supporting plate 22 and further facilitating the fixing of the template.

Referring to fig. 1 and 3, the moving assembly 3 includes a plurality of struts 31 fixed to the bottom wall of the moving base 1, rollers 32 rotatably coupled to the lower ends of the struts 31, and pushes the moving base 1 to rotate the rollers 32 to move the moving base 1 and the supporting assembly 2 to a position where the form is mounted. The roller 32 can reduce the friction between the support frame and the ground so as to move the support frame, and the support rod 31 is provided with a locking piece 33 for limiting the rotation of the roller 32.

Referring to fig. 3, the locking member 33 includes a locking lever 331 hinged to a side wall of the strut 31, and a locking block 332 fixed to an end of the locking lever 331 remote from the strut 31, the hinge axis of the locking lever 331 extending in a horizontal direction. The roller 32 is provided with a locking groove 333 into which the locking block 332 slides, and the locking block 332 has elasticity and is made of spring steel. The locking block 332 is slid into the locking groove 333, so that the locking block 332 is abutted against the groove wall of the locking groove 333 to limit the rotation of the roller 32, and further limit the movement of the movable seat 1, so as to fix the support frame.

Referring to fig. 3, a plurality of abutting plates 311 are fixed on the side wall of the strut 31 in a downward inclined manner, two abutting plates 311 are selected in this embodiment, one end of each abutting plate 311 in a downward inclined manner is fixed with a sliding plate 312, and the sliding plate 312 slides on the ground in a horizontal direction. The movable seat 1 is supported by the abutting plate 311 and the sliding plate 312, so that the situation that the movable seat 1 is pushed to incline or even overturned is reduced, and the movable seat is more stable when the formwork is moved.

Referring to fig. 4, a plurality of balls 313 are rotatably connected to the bottom wall of the sliding plate 312, a rotation groove 314 is formed in the sliding plate 312 for the balls 313 to rotate, and a part of the balls 313 extends out of the rotation groove and abuts against the ground. Friction between the slide plate 312 and the ground is reduced so that the slide plate 312 slides, and the moving seat 1 is more conveniently moved.

Referring to fig. 3, a clamping block 334 is fixed at one end of the locking rod 331 close to the locking block 332, a side wall of the clamping block 334 is fixed on a side wall of the locking block 332, a clamping groove 335 into which the clamping block 334 is clamped is provided at one end of the strut 31 far away from the roller 32, the clamping block 334 has elasticity, and after the clamping block 334 is clamped into the clamping groove 335, the locking rod 331 is limited to rotate, so that the locking rod 331 is fixed at one side of the strut 31 far away from the roller 32, and the locking block 332 is prevented from obstructing the roller 32 to rotate.

The implementation principle of the movable formwork support structure of the electric power pipe gallery is as follows: when the support die frame is used, the lower end of the support rod 21 is connected in the thread groove 24 in a threaded manner, and the support rod 21, the support plate 22 and the movable seat 1 form the support die frame. The locking rod 331 rotates upwards, the locking rod 331 drives the locking block 332 to be separated from the locking groove 333, and the locking rod 331 drives the clamping block 334 to slide into the clamping groove 335 so as to limit the locking rod 331 to rotate. The movable base 1 is then pushed to rotate the roller 32. The movable seat 1 drives the abutting plate 311 and the sliding plate 312 to move, so that the balls 313 rotate in the sliding plate 312. The movable seat 1 is supported by the supporting rod and the sliding plate 312, so that the situation that the movable seat 1 is overturned is avoided.

After the movable base 1 is moved to the position where the template is mounted, the template is placed on the support plate 22, and then the support plate 22 is rotated to adjust the position of the template. And then the moving rod 232 is rotated out from between the bottom wall of the positioning block 236 and the wall of the through groove 235, and the moving rod 232 drives the positioning rod 231 to rotate in the sliding groove 234. The moving rod 232 slides upwards along the through groove 235, the moving rod 232 drives the positioning rod 231 to slide upwards along the sliding groove 234, and the upper end of the positioning rod 231 slides into the positioning groove 233. And then the moving rod 232 is rotated, and the moving rod 232 drives the positioning rod 231 to rotate in the positioning groove 233. The moving rod 232 is rotated between the top wall of the positioning block 236 and the wall of the through groove 235 to limit the sliding of the moving rod 232 and thus limit the sliding of the positioning rod 231, so as to facilitate the installation of the template. The condition that the formwork support is lifted manually to be moved to the position where the formwork is installed is reduced, the operation is simple, and the formwork support is convenient to move.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. Portable formwork structure of electric power piping lane, its characterized in that: including remove seat (1), set up in remove seat (1) upper end be used for supporting module (2), a plurality of being fixed in branch (31) on removing seat (1) diapire, branch (31) are kept away from the one end rotation of removing seat (1) is connected with gyro wheel (32), be equipped with on branch (31) and be used for the restriction gyro wheel (32) pivoted locking piece (33).

2. A utility tunnel movable formwork structure as claimed in claim 1 wherein: the locking piece (33) comprises a locking rod (331) hinged to the supporting rod (31), and a locking block (332) with elasticity, wherein the locking block (332) is fixed at the lower end of the locking rod (331), and the roller (32) is provided with a locking groove (333) for the locking block (332) to be inserted.

3. A utility tunnel movable formwork structure as claimed in claim 2 wherein: the locking rod (331) is provided with an elastic clamping block (334) fixed on the side wall of the locking block (332), and the side wall of the supporting rod (31) is provided with a clamping groove (335) for clamping the clamping block (334).

4. A utility tunnel movable formwork structure as claimed in claim 1 wherein: a plurality of abutting plates (311) are arranged on the side wall of the supporting rod (31), the lower ends of the abutting plates (311) incline downwards, and the roller (32) rotates between the adjacent abutting plates (311).

5. The utility model provides a portable formwork structure of electric power piping lane of claim 4, characterized in that: the lower end of the abutting plate (311) is provided with a sliding plate (312), and the sliding plate (312) is in sliding abutting connection with the ground.

6. The utility model provides a portable formwork structure of electric power piping lane of claim 5, characterized in that: the bottom wall of the sliding plate (312) is rotationally connected with a plurality of balls (313), a rotating groove (314) for the balls (313) to rotate is formed in the sliding plate (312), and the balls (313) are in sliding contact with the ground.

7. A utility tunnel movable formwork structure as claimed in claim 1 wherein: the support assembly (2) is arranged on the support rod (21) at the upper end of the movable seat (1), the support rod (22) is rotationally connected to the upper end of the support rod (21), the support rod (21) is internally provided with a positioning rod (231), the support rod (21) is internally provided with a sliding groove (234) for sliding the positioning rod (231), the rotating ball (211) of the support rod (21) is provided with a plurality of positioning grooves (233) for the upper end of the positioning rod (231) to be inserted, the lower end of the positioning rod (231) is fixedly provided with a moving rod (232) penetrating through and sliding in the support rod (21), the support rod (21) is provided with a through groove (235) for the sliding of the moving rod (232), and the groove (235) is provided with a positioning block (236) for limiting the sliding of the moving rod (232).

8. The utility model provides a portable formwork structure of electric power piping lane of claim 7, characterized in that: the lower end of the supporting rod (21) is in threaded connection with the movable seat (1), and a threaded groove (24) for the threaded connection of the supporting rod (21) is formed in the movable seat (1).