CN221760482U - A tightening device for an integrated material distribution platform for cable tower construction - Google Patents

Abstract

The utility model discloses a tightening device for an integrated material distribution platform for cable tower construction, relates to the technical field of concrete material distribution for high pier cable tower construction, comprises an operating platform, both sides of the operating platform are movably equipped with action wheels, the upper end of the operating platform is provided with a rotating bracket, a material storage tank is fixedly provided inside the rotating bracket, a material distribution conduit is provided on one side of the material storage tank, the operating platform can be moved to a use place through the action wheels at the bottom, the user rotates the adjusting screw sleeve, the limit block and the limit groove cooperate, can prevent the support rod inside the adjusting screw sleeve from rotating with the adjusting screw sleeve, under the action of the thread, the support rod moves downward or upward with the rotation of the adjusting screw sleeve, the lower end of the support rod fits with the support plate and the ground, can fit with the ground, can prevent the operating platform from shaking, and at the same time, the support rods at different positions can be adjusted according to the distance between the operating platform and the ground.

Description

A tightening device for an integrated material distribution platform for cable tower construction

Technical Field

The utility model belongs to the technical field of concrete distribution for high pier cable tower construction, in particular to a tightening device for an integrated distribution platform for cable tower construction.

Background Art

At present, in order to improve construction efficiency and reduce construction risks, an integrated concrete placing platform is used when placing concrete during concrete hoisting construction on high pier cable towers.

When using an integrated fabric construction platform on a high pier tower, the operating platform is placed on the ground. Since the operating platform will shake during operation, when the ground where the operating platform is placed is uneven, the shaking of the operating platform will be aggravated, causing the personnel on the operating platform to shake, which poses a great safety hazard.

Therefore, the integrated fabric construction platform used on the existing high-pier cable tower cannot meet the needs of actual use, so the market is in urgent need of improved technology to solve the above problems.

Utility Model Content

The utility model aims to provide a tightening device for an integrated material distribution platform for cable tower construction, so as to solve the problems raised in the background technology.

In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

The utility model discloses a tightening device for an integrated material distribution platform for cable tower construction, comprising an operating platform, both sides of the operating platform are movably provided with moving wheels, the upper end of the operating platform is provided with a rotating bracket, a material storage tank is fixedly provided inside the rotating bracket, a material distribution conduit is provided on one side of the material storage tank, mounting holes are opened on both sides of the surface of the operating platform, a mounting sleeve is fixedly provided on the upper end of the operating platform, an adjusting screw sleeve is rotatably installed on the upper end of the mounting sleeve, a support rod is penetrated inside the adjusting screw sleeve, the support rod is threadedly connected with the adjusting screw sleeve, the lower end of the support rod penetrates the mounting sleeve and the mounting hole and is located below the operating platform, and a support plate is installed on the lower end of the support rod.

Furthermore, limiting blocks are arranged on both sides of the interior of the installation sleeve, limiting grooves are arranged on both sides of the support rod, one end of the limiting block is movably inserted into the interior of the limiting groove, and the limiting groove is in a long strip shape.

Furthermore, an annular groove is provided at the upper end of the mounting sleeve, an annular rail is rotatably installed inside the annular groove, and the upper end of the annular rail is fixedly connected to the lower end of the adjusting screw sleeve.

Furthermore, a groove is provided at the lower end of the annular groove, and a fixing gear ring is provided at the lower ends of both sides of the inner wall of the groove. A pressure rod is movably inserted into the inner wall of the adjusting screw sleeve, and the lower end of the pressure rod is movably inserted into the groove and fixed with a fixing gear ring, and the fixing gear ring is clamped with the fixing gear ring.

Furthermore, a movable groove is opened on the inner wall of the adjusting screw sleeve, the pressure rod passes through the movable groove, a movable block is fixedly provided on the surface of the pressure rod, a clamping spring connected to the movable block is sleeved on the surface of the pressure rod, and an adjusting ring is installed on the upper end of the pressure rod.

Furthermore, a circular groove is provided in the middle of the surface of the action wheel, a limit gear ring is provided on the inner wall of the circular groove, and two mounting seats are provided on both sides of the operating platform.

Furthermore, a double-thread screw sleeve is rotatably installed between the two mounting seats, and clamping screws are movably inserted at both ends of the double-thread screw sleeve. A limiting rack is installed at one end of the clamping screw, and the limiting rack is clamped with a limiting gear ring.

Furthermore, two connecting rods are installed on one side of the limiting rack, one end of the connecting rod passes through the mounting seat and is equipped with a connecting piece, and the connecting piece is movably sleeved on the surface of the double-thread screw sleeve.

The utility model has the following beneficial effects:

1. In the utility model, the operating platform can be moved to the use place through the action wheel at the bottom. The user rotates the adjusting screw sleeve, and the limit block and the limit groove cooperate to prevent the support rod inside the adjusting screw sleeve from rotating with the adjusting screw sleeve. Under the action of the thread, the support rod moves downward or upward as the adjusting screw sleeve rotates, and the lower end of the support rod fits the support plate and the ground, which can fit the ground and prevent the operating platform from shaking. At the same time, the support rods in different positions can be adjusted according to the distance between the operating platform and the ground.

2. In the utility model, when the operating platform is moved to the use location through the action wheel, the user rotates the double-thread screw sleeve, and the cooperation of the connecting rod and the connecting piece prevents the movement of the clamping screw from being affected. Under the action of the thread, the two clamping screws move to both sides as the double-thread screw sleeve rotates, and the clamping screw drives the limit rack to move, so that the limit rack is engaged with the limit gear ring, thereby preventing the action wheel from rotating and enhancing the stability of the operating platform.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of the utility model;

FIG2 is an enlarged schematic diagram of the structure of point A in FIG1 of the present utility model;

FIG3 is a schematic diagram of a half-section structure of the device of the present invention;

FIG. 4 is an enlarged structural schematic diagram of point B in FIG. 3 of the present invention.

Explanation of the accompanying drawings: 1. operating platform; 2. rotating bracket; 3. storage tank; 4. material distribution duct; 5. action wheel; 6. limit gear ring; 7. limit rack; 8. mounting seat; 9. double-thread screw sleeve; 10. clamping screw; 11. connecting rod; 12. connecting plate; 13. mounting sleeve; 14. adjusting screw sleeve; 15. annular rail; 16. annular groove; 17. groove; 18. fixing gear ring; 19. fixing gear ring; 20. pressure rod; 21. movable block; 22. adjusting ring; 23. limit groove; 24. limit block; 25. support rod.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

Embodiment 1

As shown in Figures 3 and 4, the present embodiment provides a tightening device for an integrated material distribution platform for cable tower construction, comprising an operating platform 1, both sides of the operating platform 1 are movably equipped with action wheels 5, a rotating bracket 2 is arranged at the upper end of the operating platform 1, a material storage tank 3 is fixedly arranged inside the rotating bracket 2, a material distribution conduit 4 is arranged on one side of the material storage tank 3, mounting holes are opened on both sides of the surface of the operating platform 1, a mounting sleeve 13 is fixedly arranged at the upper end of the operating platform 1, an adjusting screw sleeve 14 is rotatably installed on the upper end of the mounting sleeve 13, a support rod 25 is penetrated inside the adjusting screw sleeve 14, the support rod 25 is threadedly connected with the adjusting screw sleeve 14, the lower end of the support rod 25 penetrates the mounting sleeve 13 and the mounting hole is located below the operating platform 1, a support plate is installed at the lower end of the support rod 25, limiting blocks 24 are arranged on both sides of the mounting sleeve 13, limiting grooves 23 are arranged on both sides of the support rod 25, one end of the limiting block 24 is movably inserted into the limiting groove 23, and the limiting groove 23 is in a long strip shape;

In this embodiment, the operating platform 1 can be moved to the place of use through the action wheel 5 at the bottom. The user rotates the adjusting screw sleeve 14, and the limit block 24 and the limit groove 23 cooperate to prevent the support rod 25 inside the adjusting screw sleeve 14 from rotating with the adjusting screw sleeve 14. Under the action of the thread, the support rod 25 moves downward or upward as the adjusting screw sleeve 14 rotates. The lower end of the support rod 25 fits the support plate and the ground, and can fit the ground, which can prevent the operating platform 1 from shaking. At the same time, the support rods 25 in different positions can be adjusted according to the distance between the operating platform 1 and the ground.

Embodiment 2

As shown in Figures 3 and 4, the present embodiment provides a tightening device for an integrated material distribution platform for cable tower construction. An annular groove 16 is provided at the upper end of the mounting sleeve 13. An annular rail 15 is rotatably installed inside the annular groove 16. The upper end of the annular rail 15 is fixedly connected to the lower end of the adjusting screw sleeve 14. A groove 17 is provided at the lower end of the annular groove 16. A fixing gear ring 18 is provided at the lower ends of both sides of the inner wall of the groove 17. A pressure rod 20 is movably inserted into the inner wall of the adjusting screw sleeve 14. The lower end of the pressure rod 20 is movably inserted into the groove 17 and fixedly provided with a fixing gear ring 19. The fixing gear ring 19 is clamped with the fixing gear ring 18. A movable groove is provided on the inner wall of the adjusting screw sleeve 14. The pressure rod 20 passes through the movable groove. A movable block 21 is fixedly provided on the surface of the pressure rod 20. A compression spring connected to the movable block 21 is sleeved on the surface of the pressure rod 20. An adjusting ring 22 is installed on the upper end of the pressure rod 20.

In this embodiment, the clamping spring squeezes the movable block 21, and the movable block 21 limits the fixed toothed ring 19 through the pressure rod 20. The fixed toothed ring 19 can be engaged with the fixed toothed ring 18 inside the groove 17, so that the fixed toothed ring 19 cannot rotate, thereby limiting the adjusting screw sleeve 14 to prevent accidental touching of the adjusting screw sleeve 14, causing the adjusting screw sleeve 14 to rotate and affecting the supporting effect. When rotating the adjusting screw sleeve 14, the user drives the pressure rod 20 to move upward through the adjusting ring 22, and the pressure rod 20 drives the fixed toothed ring 19 to move upward and disengage from the fixed toothed ring 18, so that the adjusting screw sleeve 14 can rotate.

Embodiment 3

As shown in Figures 1 and 2, the present embodiment provides a tightening device for an integrated material distribution platform for cable tower construction. A circular groove is provided in the middle of the surface of the moving wheel 5, and a limited gear ring 6 is provided on the inner wall of the circular groove. Two mounting seats 8 are provided on both sides of the operating platform 1. A double-thread screw sleeve 9 is rotatably installed between the two mounting seats 8. A clamping screw 10 is movably inserted at both ends of the double-thread screw sleeve 9. A limited rack 7 is installed at one end of the clamping screw 10. The limited rack 7 is clamped with the limited gear ring 6. Two connecting rods 11 are installed on one side of the limited rack 7. One end of the connecting rod 11 passes through the mounting seat 8 and a connecting piece 12 is installed. The connecting piece 12 is movably sleeved on the surface of the double-thread screw sleeve 9.

In this embodiment, when the operating platform 1 is moved to the use location through the action wheel 5, the user rotates the double-thread screw sleeve 9, and the cooperation of the connecting rod 11 and the connecting plate 12 prevents the movement of the clamping screw 10 from being affected. Under the action of the thread, the two clamping screws 10 move to both sides as the double-thread screw sleeve 9 rotates, and the clamping screw 10 drives the limit rack 7 to move, so that the limit rack 7 is engaged with the limit gear ring 6, thereby preventing the action wheel 5 from rotating, thereby enhancing the stability of the operating platform 1.

The above are only preferred embodiments of the present utility model and do not limit the present utility model. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, as well as any modification, equivalent replacement and improvement made, are within the protection scope of the present utility model.

Claims (8)

1. A support tight device for cable tower construction integration cloth platform, including operation platform (1), equal movable mounting in both sides of operation platform (1) has action wheel (5), the upper end of operation platform (1) is provided with runing rest (2), the inside of runing rest (2) has set firmly storage tank (3), one side of storage tank (3) is provided with cloth pipe (4), its characterized in that: the utility model discloses a control platform, including operation platform (1), support rod (25), mounting hole has all been seted up to both sides on operation platform (1) surface, the upper end of operation platform (1) has set firmly installation sleeve (13), regulation swivel nut (14) are installed in the upper end rotation of installation sleeve (13), the inside of regulation swivel nut (14) is run through there is bracing piece (25), bracing piece (25) and regulation swivel nut (14) threaded connection, the lower extreme of bracing piece (25) runs through installation sleeve (13) and mounting hole and is located the below of operation platform (1), the backup pad is installed to the lower extreme of bracing piece (25).

2. The abutting device for an integrated distributing platform for cable tower construction according to claim 1, wherein: limiting blocks (24) are arranged on two sides of the inside of the mounting sleeve (13), limiting grooves (23) are formed in two sides of the supporting rod (25), one end of each limiting block (24) is movably inserted into each limiting groove (23), and each limiting groove (23) is in a strip shape.

3. The abutting device for an integrated distributing platform for cable tower construction according to claim 1, wherein: an annular groove (16) is formed in the upper end of the mounting sleeve (13), an annular rail (15) is rotatably mounted in the annular groove (16), and the upper end of the annular rail (15) is fixedly connected with the lower end of the adjusting screw sleeve (14).

4. A tightening device for a cable tower construction integrated distribution platform according to claim 3, characterized in that: the lower extreme of ring channel (16) is seted up flutedly (17), the lower extreme of recess (17) inner wall both sides all is provided with card solid ring gear (18), the inner wall activity of adjusting swivel nut (14) is interluded has depression bar (20), the lower extreme activity of depression bar (20) is interluded in recess (17) inside and is set firmly card solid ring gear (19), card solid ring gear (19) and card solid ring gear (18) looks joint.

5. The abutting device for the cable tower construction integrated distribution platform according to claim 4, wherein: the inner wall of the adjusting screw sleeve (14) is provided with a movable groove, the pressure lever (20) penetrates through the movable groove, a movable block (21) is fixedly arranged on the surface of the pressure lever (20), a compression spring connected with the movable block (21) is sleeved on the surface of the pressure lever (20), and an adjusting ring (22) is arranged at the upper end of the pressure lever (20).

6. The abutting device for an integrated distributing platform for cable tower construction according to claim 1, wherein: the middle of the surface of the moving wheel (5) is provided with a circular groove, the inner wall of the circular groove is provided with a limiting gear ring (6), and two sides of the operating platform (1) are provided with two mounting seats (8).

7. The abutting device for the cable tower construction integrated distribution platform according to claim 6, wherein: the two mounting seats (8) are rotatably provided with double-thread threaded sleeves (9), clamping screws (10) are movably inserted into two ends of each double-thread threaded sleeve (9), one end of each clamping screw (10) is provided with a limiting rack (7), and the limiting racks (7) are clamped with the limiting gear rings (6).

8. The abutting device for the cable tower construction integrated distribution platform according to claim 7, wherein: two connecting rods (11) are installed on one side of the limiting rack (7), one end of each connecting rod (11) penetrates through the corresponding installation seat (8) to be provided with a connecting sheet (12), and the connecting sheet (12) is movably sleeved on the surface of the double-thread threaded sleeve (9).