CN215934369U

CN215934369U - Stable-to-mount bracket for cable bridge

Info

Publication number: CN215934369U
Application number: CN202122565417.0U
Authority: CN
Inventors: 郭虎城
Original assignee: Chongqing Zhutian Yucheng Architectural Technology Co ltd
Current assignee: Chongqing Zhutian Yucheng Architectural Technology Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-03-01
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a bracket for a cable bridge, which comprises a bottom supporting plate and two side frames arranged at the top of the bottom supporting plate, wherein an inner pressing plate is arranged on the surface of one side of each side frame, a pressing pad is arranged on the surface of the bottom of each inner pressing plate, an inner sliding groove is formed in each side frame, an inner sliding block and an inner spring are arranged in each inner sliding groove, a first sliding groove is formed in the surface of one side of each side frame, and a first connecting block is arranged in each first sliding groove; through the structures such as the inner pressing plate, the pressing pad, the inner sliding groove, the inner sliding block, the inner spring, the first connecting block, the U-shaped outer shifting block and the second connecting block, when a follow-up cable bridge is installed at the top of the bottom supporting plate and between the two side frames, the inner pressing plate and the pressing pad can play a good role in compressing tightly and limiting the cover plate at the top of the cable bridge, the cover plate at the top of the cable bridge is prevented from displacing or falling off in follow-up use, and therefore the installation stability of the cable bridge is improved.

Description

Stable-to-mount bracket for cable bridge

Technical Field

The utility model belongs to the technical field of cable bridges, and particularly relates to a support for a cable bridge, which is stably installed.

Background

The cable bridge rack is a device for installing cables, mainly comprising a bracket, a supporting arm, an installation accessory and the like, wherein the bracket plays a role in supporting and lifting is the bridge rack bracket, and the bridge rack bracket mainly comprises a bottom supporting plate and two side frames and can finish the hoisting of the cable bridge rack.

When the existing bridge support is used, a cable bridge is hung on a bottom supporting plate and is positioned between two side frames, but because the existing side frames are not provided with any structure for compressing a cover plate at the top of the cable bridge, the cover plate at the top of the cable bridge is easy to displace or fall off in subsequent use, so that the installation stability of the cable bridge is influenced, and the defect exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bracket for a cable bridge frame, which is stably installed, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a support for cable testing bridge that installation is stable, includes bottom plate and sets up two side bearers at the bottom plate top, a side surface of side bearer is provided with the inside board, and the bottom surface mounting of inside board has the pressure pad, the inside of side bearer has been seted up the inner chute, and the inside of inner chute is provided with interior slider and innerspring, first spout has been seted up on a side surface of side bearer, and the inside of first spout is provided with first connecting block, the both ends of first connecting block are fixed with inner slider and inner platen respectively, the opposite side surface of side bearer is provided with the outer shifting block of U-shaped, and the opposite side surface of side bearer has seted up the second spout, be provided with the second connecting block in the second spout, the both ends of second connecting block are fixed with the outer shifting block of inner slider and U-shaped respectively, be equipped with adjustment mechanism between side bearer and the bottom plate.

Preferably, adjustment mechanism includes that two symmetries fix the end stud post on side bearer bottom surface, the double-screw bolt slide has been seted up on the surface of bottom plate, two the bottom of end double-screw bolt all runs through to the bottom of bottom plate, two through the double-screw bolt slide the bottom of end stud post bottom is equipped with PMKD for the bottom surface cover of bottom plate, the bottom surface of end double-screw bolt is equipped with fixation nut for PMKD's bottom cover.

Preferably, two sleeve holes are formed in the surface of the fixed bottom plate in a penetrating mode, and the size of each sleeve hole corresponds to that of each bottom screw column.

Preferably, the fixing nut is tightly attached to the fixing bottom plate, and the fixing bottom plate is tightly attached to the bottom surface of the bottom supporting plate.

Preferably, an inner guide rod is further fixed inside the inner sliding groove, and the inner sliding block and the inner spring are both sleeved on the inner guide rod.

Preferably, the top surface of the U-shaped outer shifting block is fixed with a rotary seat, the top surface of the rotary seat is rotatably provided with a cylindrical piece, the surface of one side of the cylindrical piece is fixed with a strip-shaped protrusion, the surface of the other side of the side frame is fixed with a top plate relative to the upper part of the U-shaped outer shifting block, the surface of the top plate penetrates through the round hole, and two strip-shaped side grooves are symmetrically formed in the inner wall of the round hole.

Preferably, a rotating groove with a T-shaped section is formed in the cylindrical part, a rotating block with a T-shaped section is installed in the rotating groove, and the bottom end of the rotating block penetrates through the bottom of the cylindrical part and is fixed with the rotating seat.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the structures such as the inner pressing plate, the pressing pad, the inner sliding groove, the inner sliding block, the inner spring, the first connecting block, the U-shaped outer shifting block and the second connecting block, when a follow-up cable bridge is installed at the top of the bottom supporting plate and between the two side frames, the inner pressing plate and the pressing pad can play a good role in compressing tightly and limiting the cover plate at the top of the cable bridge, the cover plate at the top of the cable bridge is prevented from displacing or falling off in follow-up use, and therefore the installation stability of the cable bridge is improved.

2. Through the adjusting mechanism, the distance between the two side frames can be flexibly adjusted according to the widths of different cable bridges, and the use flexibility and the universality of the whole bridge support are greatly improved.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a cross-sectional view of the side frame to bottom bracket connection of the present invention;

FIG. 3 is an enlarged view of a portion of the area A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of a portion of the area B of FIG. 2 in accordance with the present invention;

in the figure: 1. a side frame; 2. a bottom pallet; 3. an inner pressure plate; 4. a pressure pad; 5. a first chute; 6. a second chute; 7. a U-shaped outer shifting block; 8. a cylindrical member; 9. a top plate; 10. a bottom stud; 11. fixing the bottom plate; 12. a stud slideway; 13. fixing a nut; 14. an inner chute; 15. an inner slide block; 16. an inner spring; 17. an inner guide rod; 18. a first connection block; 19. a second connecting block; 20. a rotating base; 21. a strip-shaped bulge; 22. a circular hole; 23. a strip-shaped side groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1 to 4, the present invention provides a technical solution: a support for a cable bridge with stable installation comprises a bottom supporting plate 2 and two side frames 1 arranged at the top of the bottom supporting plate 2, wherein a base plate is fixed at the top end of each side frame 1, bolt holes are reserved at four corners of the base plate and used for fixing the side frames 1 with walls in a follow-up mode, an inner pressing plate 3 is arranged on one side surface of each side frame 1, a pressing pad 4 is arranged on the bottom surface of each inner pressing plate 3, each pressing pad 4 is a rubber component, an inner sliding groove 14 is formed in each side frame 1, an inner sliding block 15 and an inner spring 16 are arranged in each inner sliding groove 14, a first sliding groove 5 communicated with each inner sliding groove 14 is formed in one side surface of each side frame 1, a first connecting block 18 is arranged in each first sliding groove 5, two ends of each first connecting block 18 are respectively fixed with each inner sliding block 15 and each inner pressing plate 3, and when the follow-up cable bridge is installed at the top of the bottom supporting plate 2 and located between the two side frames 1, the inner pressing plate 3 and the pressing pad 4 can play a good role in compressing and limiting a cover plate at the top of a cable bridge, the other side surface of the side frame 1 is provided with a U-shaped outer shifting block 7, the other side surface of the side frame 1 is provided with a second chute 6 communicated with the inner chute 14, a second connecting block 19 is arranged in the second chute 6, two ends of the second connecting block 19 are respectively fixed with the inner sliding block 15 and the U-shaped outer shifting block 7, an operator can conveniently shift the inner pressing plate 3 and the pressing pad 4 through the U-shaped outer shifting block 7, and an adjusting mechanism is arranged between the side frame 1 and the bottom supporting plate 2.

In this embodiment, preferably, the adjusting mechanism includes two bottom studs 10 symmetrically fixed on the bottom surface of the side frame 1, stud slideways 12 corresponding to the bottom studs 10 are provided on the surface of the bottom support plate 2, the bottom ends of the two bottom studs 10 all penetrate through the bottom of the bottom support plate 2 through the stud slideways 12, the bottom ends of the two bottom studs 10 are sleeved with a fixing base plate 11 relative to the bottom surface of the bottom support plate 2, and the bottom end surface of the bottom stud 10 is sleeved with a fixing nut 13 relative to the bottom of the fixing base plate 11, so that the distance between the two side frames 1 can be flexibly adjusted according to the widths of different cable bridges.

In this embodiment, preferably, two sleeve holes are formed through the surface of the fixing base plate 11, and the size of each sleeve hole corresponds to that of the bottom stud 10, so that the fixing base plate 11 can be smoothly sleeved on the two bottom studs 10, the fixing nut 13 is tightly attached to the fixing base plate 11, and the fixing base plate 11 is tightly attached to the bottom surface of the bottom supporting plate 2 for fixing the fixing base plate 11.

In this embodiment, preferably, an inner guide rod 17 is further fixed inside the inner sliding groove 14, and the inner slider 15 and the inner spring 16 are both sleeved on the inner guide rod 17, so that the inner spring 16 can be guided and limited without affecting the sliding of the inner slider 15, and the deviation of the inner spring is prevented.

In this embodiment, it is preferable that a swivel base 20 is fixed on the top surface of the U-shaped outer shifting block 7, a cylindrical member 8 is rotatably arranged on the top surface of the swivel base 20, a strip protrusion 21 is fixed on one side surface of the cylindrical member 8, a top plate 9 is fixed on the other side surface of the side frame 1 relative to the top of the U-shaped outer shifting block 7, a round hole 22 corresponding to the cylindrical member 8 is formed in the surface of the top plate 9 in a penetrating manner, two strip side grooves 23 corresponding to the strip protrusion 21 are symmetrically formed in the inner wall of the round hole 22, the strip protrusion 21 can penetrate through the top of the top plate 9 through the strip side grooves 23 after the U-shaped outer shifting block 7 moves upwards, at this time, the cylindrical member 8 is rotated to enable the strip protrusion 21 to be no longer aligned with the strip side grooves 23, the U-shaped outer shifting block 7 can be limited, springback of the U-shaped outer shifting block is prevented, and installation convenience of a cable bridge is further improved.

In this embodiment, preferably, a rotating groove with a T-shaped cross section is formed in the cylindrical member 8, and a rotating block with a T-shaped cross section is installed in the rotating groove, and the bottom end of the rotating block penetrates through the bottom of the cylindrical member 8 and is fixed with the rotating base 20, so that the cylindrical member 8 can smoothly rotate above the rotating base 20.

The working principle and the using process of the utility model are as follows: when the bridge support is used, the distance between two side frames 1 is adjusted according to the width of a cable bridge, when in operation, the fixing nut 13 is firstly unscrewed in a counterclockwise rotation mode to enable the fixing base plate 11 to be not attached to the bottom surface of the bottom supporting plate 2 any more, at the moment, the side frames 1 slide on the top of the bottom supporting plate 2 until the distance between the two side frames 1 is adjusted to a proper distance, at the moment, the fixing nut 13 is screwed in a clockwise rotation mode to enable the fixing base plate 11 to be attached to the bottom surface of the bottom supporting plate 2 to complete the fixing of the side frames 1, the distance adjustment between the two side frames 1 can be completed, then the U-shaped outer shifting block 7 is pushed upwards to enable the U-shaped outer shifting block 7 to drive the inner sliding block 15 to move upwards through the second connecting block 19, the inner sliding block 15 drives the inner pressing plate 3 and the pressing pad 4 to move upwards through the first connecting block 18, and the inner spring 16 is gradually compressed by the inner sliding block 15, until the top end of the cylindrical member 8 penetrates to the top of the top plate 9 through the circular hole 22, and the strip-shaped protrusion 21 penetrates to the top of the top plate 9 through the strip-shaped side groove 23, at this time, the cylindrical member 8 is rotated, so that the strip-shaped protrusion 21 is not aligned with the strip-shaped side groove 23 any more, the U-shaped outer shifting block 7 can be hung at the bottom of the top plate 9 through the strip-shaped protrusion 21 for limiting, and the rebound of the inner pressing plate 3 and the pressing pad 4 is prevented, at this time, the base plate at the top end of the side frame 1 is fixed on the wall through the bolt, then the cable bridge frame to be installed penetrates between the two side frames 1 and is hung at the top of the bottom supporting plate 2, then the cylindrical member 8 is rotated, so that the strip-shaped protrusion 21 is aligned with the strip-shaped side groove 23, so that the inner spring 16 pushes the inner sliding block 15 back under the self elastic action, and the cylindrical member 8 and the strip-shaped protrusion 21 move downwards, so that the inner sliding block 15 drives the inner pressing plate 3 and the pressing pad 4 to move downwards, until the inner pressing plate 3 compresses tightly the apron at cable testing bridge top spacing through pressure pad 4 to play the limiting displacement effect that pushes down to cable testing bridge itself, can accomplish the installation of cable testing bridge through the crane span structure support, increased substantially the stability after the installation of cable testing bridge.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a support for stable cable testing bridge of installation, includes bottom plate (2) and sets up two side bearer (1) at bottom plate (2) top, its characterized in that: an inner pressing plate (3) is arranged on one side surface of the side frame (1), a pressing pad (4) is arranged on the bottom surface of the inner pressing plate (3), an inner sliding groove (14) is formed in the side frame (1), an inner sliding block (15) and an inner spring (16) are arranged in the inner sliding groove (14), a first sliding groove (5) is formed in one side surface of the side frame (1), a first connecting block (18) is arranged in the first sliding groove (5), two ends of the first connecting block (18) are respectively fixed with the inner sliding block (15) and the inner pressing plate (3), a U-shaped outer shifting block (7) is arranged on the other side surface of the side frame (1), a second sliding groove (6) is formed in the other side surface of the side frame (1), a second connecting block (19) is arranged in the second sliding groove (6), two ends of the second connecting block (19) are respectively fixed with the inner sliding block (15) and the U-shaped outer shifting block (7), an adjusting mechanism is arranged between the side frame (1) and the bottom supporting plate (2).

2. The bracket for installing the stable cable tray of claim 1, wherein: adjustment mechanism includes that two symmetries fix end stud (10) on side bearer (1) bottom surface, stud slide (12), two have been seted up on the surface of bottom plate (2) the bottom of end stud (10) all runs through to the bottom of bottom plate (2) through stud slide (12), two bottom stud (10) bottom is equipped with PMKD (11) for the bottom surface cover of bottom plate (2), the bottom surface cover of end stud (10) is equipped with fixation nut (13) for the bottom of PMKD (11).

3. The bracket for installing a stable cable tray of claim 2, wherein: two trepanning holes are formed in the surface of the fixed bottom plate (11) in a penetrating mode, and the size of each trepanning hole corresponds to that of the bottom stud (10).

4. The bracket for installing a stable cable tray of claim 2, wherein: the fixing nut (13) is tightly attached to the fixing bottom plate (11), and the fixing bottom plate (11) is tightly attached to the bottom surface of the bottom supporting plate (2).

5. The bracket for installing the stable cable tray of claim 1, wherein: an inner guide rod (17) is further fixed inside the inner sliding groove (14), and the inner sliding block (15) and the inner spring (16) are sleeved on the inner guide rod (17).

6. The bracket for installing the stable cable tray of claim 1, wherein: the top surface mounting of the outer shifting block of U-shaped (7) has swivel seat (20), and the top surface rotation of swivel seat (20) is provided with cylinder (8), one side fixed surface of cylinder (8) has bar arch (21), the opposite side surface of side bearer (1) is fixed with roof (9) for the top of the outer shifting block of U-shaped (7), and runs through on the surface of roof (9) and has seted up round hole (22), two bar side channels (23) have been seted up to the inner wall symmetry of round hole (22).

7. The bracket for installing a stable cable tray of claim 6, wherein: the rotary groove with the T-shaped section is formed in the cylindrical part (8), the rotary block with the T-shaped section is installed in the rotary groove, and the bottom end of the rotary block penetrates through the bottom of the cylindrical part (8) and is fixed with the rotary seat (20).