CN217642495U

CN217642495U - Adjustable bracket for cable bridge

Info

Publication number: CN217642495U
Application number: CN202220653699.1U
Authority: CN
Inventors: 周斌
Original assignee: Chongqing Tengji Power Technology Co ltd
Current assignee: Chongqing Tengji Power Technology Co ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-10-21
Anticipated expiration: 2032-03-24

Abstract

The utility model discloses an adjustable bracket is used to cable testing bridge relates to cable testing bridge technical field. The utility model discloses a bear the frame, bear the internally mounted at frame top and have height adjusting mechanism, bear one side of frame and install the casing, the internally mounted of casing has the hinge mechanism, and the top of casing is connected with the apron through the hinge mechanism rotation. The utility model discloses a twist and move the bolt and make the carriage highly finely tune the inside up-and-down motion of bearing the frame, realize height adjusting mechanism to the height of equipment, made things convenient for highly adjusting the cable testing bridge after equipment fixing accomplishes, carry out the translation through the hinge mechanism to the apron and open, conveniently operate inside the cable testing bridge when overhauing, very big improvement the work efficiency when staff overhauls the circuit.

Description

Adjustable bracket for cable bridge

Technical Field

The utility model belongs to the technical field of the cable testing bridge, especially, relate to an adjustable bracket for cable testing bridge.

Background

Cable trays are commonly used in a variety of engineering projects. People in daily life do not master the cable bridge and do not stare at the cable bridge, but the cable bridge brings convenience to daily life and is machine equipment which is necessary. Cable trays are typically installed at the top of a building and require cooperating brackets for installation.

But current bracket can't finely tune the cable testing bridge height when the installation is accomplished, in season section in turn because expend with heat and contract with cold, can lead to the cable testing bridge to become long and lead to appearing the height uneven, and it is very troublesome to adjust, and general cable testing bridge uses a plurality of bolts to fix when installing the upper cover, need demolish the upper cover when needs overhaul the cable testing bridge, very influence work efficiency, consequently need provide a new solution to above problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable bracket is used to cable testing bridge to solve current problem: the existing bracket can not finely adjust the height of the cable bridge frame when the installation is completed, the upper cover needs to be detached by the existing equipment part when the cable bridge frame needs to be overhauled, the working efficiency is very influenced, and therefore a new solution is required to be provided for the problems.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

an adjustable bracket for a cable bridge comprises a bearing frame, wherein a height adjusting mechanism is arranged inside the top of the bearing frame, a shell is arranged on one side of the bearing frame, a hinge mechanism is arranged inside the shell, and the top of the shell is rotatably connected with a cover plate through the hinge mechanism;

the hinge mechanism includes first connecting seat, one side at the inside of casing is fixed to first connecting seat, the one end of apron bottom surface is fixed with the second connecting seat, the inside of first connecting seat is rotated through the pin and is connected with first connecting rod, the inside of first connecting seat still is rotated through the pin and is connected with the second connecting rod, the one end of first connecting rod is passed through the pin and is rotated the inside of connecting at the second connecting seat, the one end of second connecting rod is passed through the pin and is rotated the inside of connecting at the second connecting seat.

Further, height adjusting mechanism includes, the one end of support frame is fixed with the slider, the fixed block has been seted up to the other end of support frame, support frame sliding connection bears the inside of frame, the bottom that bears the frame is connected with the bolt through the screw thread rotation.

Further, the hinge mechanism still includes traveller and sliding sleeve, the one end of traveller passes through the pin and rotates the other end of connecting at first connecting rod, the other end sliding connection of traveller is in the inside of sliding sleeve, the one end of sliding sleeve passes through the pin and rotates the inside of connecting at first connecting seat, install the spring between traveller and the sliding sleeve.

Further, the height adjusting mechanism further comprises a nut and a bolt, the nut is fixed to the bottom of the bearing frame, a through hole is formed in the bottom of the bearing frame, and the bolt penetrates through the through hole and is in threaded rotation connection with the nut.

Further, the casing is fixed on the support frame surface, the support frame is used for supporting the casing, the fixed block is used for preventing the unexpected landing of casing.

Furthermore, a handle is fixed on the upper surface of the cover plate, the handle is L-shaped in appearance, and a mounting hole is formed in the bearing frame.

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

(1) The utility model discloses a twist the bolt and make the carriage highly finely tune the height of equipment at the inside up-and-down motion that bears the frame, realize high adjustment mechanism, made things convenient for highly adjusting the cable testing bridge after equipment fixing accomplishes.

(2) The utility model discloses a the hinge mechanism carries out the translation to the apron and opens, conveniently operates inside the cable testing bridge when overhauing, very big improvement the work efficiency when staff overhauls the circuit.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the hinge mechanism section of the present invention;

FIG. 3 is a schematic view of the connection structure of the hinge mechanism of the present invention;

FIG. 4 is a schematic view of the connection structure of the height adjustment mechanism of the present invention;

fig. 5 is a schematic view of the connection structure of the cover plate in the open state of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a carrier; 2. a cover plate; 3. a first connecting seat; 4. a housing; 5. a support frame; 6. a bolt; 7. a first link; 8. a second link; 9. a sliding sleeve; 10. a traveler; 11. a spring; 12. a second connecting seat; 13. mounting holes; 14. a handle; 15. and a nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present disclosure is directed to an adjustable bracket for a cable tray.

Specifically, please refer to fig. 1:

including bearing frame 1, bear the internally mounted of frame 1 and have height adjusting mechanism, bear one side of frame 1 and install casing 4, height adjusting mechanism is used for highly adjusting casing 4, a plurality of height adjusting mechanism are installed to the below of casing 4, when a plurality of equipment are parallelly connected to be installed, finely tune casing 4's height through height adjusting mechanism, in order to reach all equipment and be located same height, casing 4's inside is used for installing various electric wires, the articulated mechanism is installed to casing 4's inside symmetry, casing 4's top is connected with apron 2 through the articulated mechanism rotation, the articulated mechanism is used for carrying out the translation motion with apron 2, when casing 4 internal line breaks down, apron 2 is opened to the accessible articulated mechanism, conveniently overhaul the inside circuit of casing 4.

Referring to fig. 1-2, in one embodiment:

the hinge mechanism includes: the connecting structure comprises a first connecting seat 3, the first connecting seat 3 is fixed on one side inside a shell 4, a second connecting seat 12 is fixed at one end of the bottom surface of a cover plate 2, a first connecting rod 7 is rotatably connected inside the first connecting seat 3 through a pin, a second connecting rod 8 is also rotatably connected inside the first connecting seat 3 through a pin, one end of the first connecting rod 7 is rotatably connected inside the second connecting seat 12 through a pin, and one end of the second connecting rod 8 is rotatably connected inside the second connecting seat 12 through a pin;

drive second connecting seat 12 and move when apron 2 is opened, second connecting seat 12 drives and rotates the first connecting rod 7 and the second connecting rod 8 motion of connecting in its inside through the pin, and the duplex winding is fixed and is rotated at the inside pin of first connecting seat 3, realizes apron 2 ascending lifting from this.

Referring to fig. 1-3, in one embodiment:

the hinge mechanism further includes: the sliding device comprises a sliding column 10 and a sliding sleeve 9, wherein one end of the sliding column 10 is rotatably connected to the other end of a first connecting rod 7 through a pin, the first connecting rod 7 rotates around the pin and drives the sliding column 10 to move through a lever principle, the other end of the sliding column 10 is slidably connected to the inside of the sliding sleeve 9, the sliding sleeve 9 is driven to move when the sliding column 10 moves and does telescopic movement in the sliding sleeve 9, one end of the sliding sleeve 9 is rotatably connected to the inside of a first connecting seat 3 through the pin, a spring 11 is installed between the sliding column 10 and the sliding sleeve 9, the spring 11 is installed in the sliding sleeve 9, and the sliding column 10 is used for compressing the spring 11 in the sliding sleeve 9;

when the cover plate 2 is closed, acting force is applied to the sliding column 10 through the elastic principle of the spring 11 per se, acting force is applied to the other end of the first connecting rod 7, acting force is applied to the second connecting seat 12 through the first connecting rod 7 of the lever principle, and finally applied to the cover plate 2 to be attached to the surface of the first connecting seat 3, when the cover plate 2 is opened, the other end of the first connecting rod 7 enables the sliding column 10 to change the direction of the force through the lever action, partial external force can be overcome through the cover plate 2, the opening state is always kept, the cover plate 2 is prevented from being closed due to other external force action, and convenience is brought to maintenance of circuits inside the shell 4 by constructors.

Referring to fig. 1 and 4, in one embodiment:

the height adjustment mechanism includes: the supporting frame 5 is characterized in that a sliding block is fixed at one end of the supporting frame 5, a fixed block is arranged at the other end of the supporting frame 5, the supporting frame 5 is connected inside the bearing frame 1 in a sliding mode through the sliding block, the bearing frame 1 is fixed at a proper height on the wall surface during installation, and then the sliding block of the supporting frame 5 is inserted into the bearing frame 1 from the top of the bearing frame;

the shell 4 is fixed on the surface of the support frame 5, and the support frame 5 is used for supporting the shell 4;

the height adjustment mechanism further includes: the nut 15 is fixed at the bottom of the bearing frame 1, a through hole is formed in the bottom of the bearing frame 1, the bolt 6 penetrates through the through hole to be in threaded rotary connection with the nut 15, when the bolt is installed, one half of the bolt 6 is screwed into the nut 15, the bolt 6 jacks up the support frame 5 through interaction with the nut 15 to achieve the effect of adjusting the height of the shell 4, and the fixing block is used for preventing the shell 4 from accidentally sliding down;

a handle 14 is fixed on the upper surface of the cover plate 2, the handle 14 is L-shaped, when the equipment needs to be overhauled, the handle 14 is pulled to drive the cover plate 2 to be opened, when the equipment is closed, the shell 4 is pulled to close the cover plate 2, the operation of a constructor is facilitated, a mounting hole 13 is formed in the bearing frame 1, when the equipment is installed, a hole is drilled at a corresponding position on a wall, and the bearing frame 1 is fixed with the wall through the mounting hole 13 by using an expansion nail;

when the cover plate 2 is opened, the top of the bearing frame 1 is not higher than the shell 4, so that interference is prevented;

in the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The adjustable bracket for the cable bridge is characterized by comprising a bearing frame (1), wherein a height adjusting mechanism is installed inside the top of the bearing frame (1), a shell (4) is installed on one side of the bearing frame (1), a hinge mechanism is installed inside the shell (4), and a cover plate (2) is rotatably connected to the top of the shell (4) through the hinge mechanism;

the hinge mechanism includes first connecting seat (3), one side in the inside of casing (4) is fixed in first connecting seat (3), the one end of apron (2) bottom surface is fixed with second connecting seat (12), the inside of first connecting seat (3) is connected with first connecting rod (7) through the pin rotation, the inside of first connecting seat (3) still is connected with second connecting rod (8) through the pin rotation, the one end of first connecting rod (7) is passed through the pin rotation and is connected in the inside of second connecting seat (12), the one end of second connecting rod (8) is passed through the pin rotation and is connected in the inside of second connecting seat (12).

2. The adjustable bracket for the cable tray as claimed in claim 1, wherein the height adjusting mechanism comprises a support frame (5), a sliding block is fixed at one end of the support frame (5), a fixed block is arranged at the other end of the support frame (5), the support frame (5) is slidably connected inside the bearing frame (1), and a bolt (6) is rotatably connected to the bottom of the bearing frame (1) through a thread.

3. The adjustable bracket for the cable bridge according to claim 2, wherein the hinge mechanism further comprises a sliding column (10) and a sliding sleeve (9), one end of the sliding column (10) is rotatably connected to the other end of the first connecting rod (7) through a pin, the other end of the sliding column (10) is slidably connected to the inside of the sliding sleeve (9), one end of the sliding sleeve (9) is rotatably connected to the inside of the first connecting seat (3) through a pin, and a spring (11) is installed between the sliding column (10) and the sliding sleeve (9).

4. The adjustable bracket for the cable tray as claimed in claim 1, wherein the height adjustment mechanism further comprises a nut (15) and a bolt (6), the nut (15) is fixed on the bottom of the bearing frame (1), the bottom of the bearing frame (1) is provided with a through hole, and the bolt (6) passes through the through hole and is in threaded and rotatable connection with the nut (15).

5. An adjustable bracket for a cable tray as set forth in claim 2, wherein said housing (4) is fixed to the surface of a support frame (5), said support frame (5) being used for supporting said housing (4), said fixing block being used for preventing said housing (4) from accidentally slipping off.

6. The adjustable bracket for the cable tray as claimed in claim 2, wherein a handle (14) is fixed on the upper surface of the cover plate (2), the handle (14) is L-shaped, and the bearing frame (1) is provided with a mounting hole (13) therein.