CN216959200U

CN216959200U - Fixing device is used in installation of cable testing bridge

Info

Publication number: CN216959200U
Application number: CN202220756940.3U
Authority: CN
Inventors: 张继春; 曾瑞霞; 王吉敏
Original assignee: China Tune Construction Co ltd
Current assignee: China Tune Construction Co ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-07-12
Anticipated expiration: 2032-04-01

Abstract

The utility model relates to the technical field of cable bridges, in particular to a fixing device for mounting a cable bridge, which comprises an outer bridge, wherein the top of the inner wall of the outer bridge is provided with positioning holes at positions close to four corners respectively; this fixing device is used in installation of cable testing bridge makes the device can be convenient fix a position the mounted position with interior bridge through setting up locating hole, locating lever, first magnetic path and second magnetic path for user of service's work efficiency obtains improving, makes the device can be convenient install outer crane span structure with interior bridge through setting up fixed establishment on, makes user of service's work efficiency obtain improving.

Description

Fixing device is used in installation of cable testing bridge

Technical Field

The utility model relates to the technical field of cable bridges, in particular to a fixing device for installing a cable bridge.

Background

The cable testing bridge is divided into a groove type, a tray type, a ladder type, a grid type and other structures, the cable testing bridge is composed of a support, a supporting arm, installation accessories and the like, the bridge in a building can be erected independently and can also be attached to various buildings and pipe gallery supports, the structure is simple, attractive in appearance, flexible in configuration, convenient to maintain and the like, all parts need to be galvanized, the bridge is installed outside the building in the open air, when the cable testing bridge is installed, a fixing device is needed, the fixing device for installing the cable testing bridge cannot conveniently position the inner bridge to an installation position and conveniently install the inner bridge to an outer bridge when the fixing device for installing the cable testing bridge is used, and accordingly the work efficiency of users is low.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a fixing device for mounting a cable tray, so as to solve the problems of the related art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a fixing device is used in installation of cable testing bridge, includes outer crane span structure, the locating hole has been seted up respectively to the position that outer crane span structure inner wall top is close to the four corners, first fixed mouthful has been seted up to outer crane span structure inner wall left and right sides surface symmetry, two a side surface that outer crane span structure was kept away from to first fixed mouthful inner wall is respectively through the first magnetic path of bolt fixedly connected with, be equipped with interior crane span structure in the outer crane span structure, the installing port has been seted up to interior crane span structure inner wall bottom center department, be equipped with fixed establishment in the installing port, the fixed establishment top is equipped with installation mechanism.

Preferably, the positions, close to four corners, on the top of the inner bridge are respectively fixedly welded with positioning rods, and the four positioning rods are respectively matched with the four positioning holes in an inserting manner.

Preferably, second fixing ports are symmetrically formed in the surfaces of the left side and the right side of the inner bridge frame, a second magnetic block is fixedly connected to the surface of one side, far away from the outer bridge frame, of the inner wall of each second fixing port through a bolt, and the two second magnetic blocks are magnetically connected with the two first magnetic blocks respectively.

Preferably, interior bridge left and right sides surface and top closely laminate with outer bridge inner wall left and right sides surface and inner wall top respectively, bilateral symmetry is equipped with baffle, two around the installing port the baffle bottom passes through bolt fixed connection with interior bridge inner wall bottom respectively, and two the baffle top closely laminates with outer bridge inner wall top respectively.

Preferably, the fixing mechanism comprises a shell, a sliding groove is formed in the top of the shell, sliding blocks are symmetrically and slidably connected to the bottom of the inner wall of the sliding groove close to the left side and the right side, moving rods are respectively welded and fixed to the surface, far away from the shell, of one side of each sliding block, and one ends of the moving rods respectively penetrate through the surfaces of the left side and the right side of the shell.

Preferably, the two sliding blocks are fixedly connected with inserting blocks through bolts respectively on the surface of one side far away from the shell, and the fixing blocks are symmetrically and fixedly connected with the positions, close to the left side and the right side, of the top of the inner wall of the outer bridge frame through bolts.

Preferably, the two fixing blocks are provided with slots on the surface of one side close to the shell, and the two inserting blocks are respectively matched with the two slots in an inserting manner.

Preferably, the mounting mechanism comprises two mounting plates, one side surface of each mounting plate, which is close to the outer bridge, is fixedly connected with the left side surface and the right side surface of the outer bridge through bolts, and the centers of the tops of the two mounting plates are respectively provided with a threaded hole.

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

1. according to the fixing device for installing the cable bridge, the inner bridge can be conveniently and rapidly positioned to the installation position by arranging the positioning hole, the positioning rod, the first magnetic block and the second magnetic block, so that the working efficiency of a user is improved;

2. this fixing device is used in installation of cable testing bridge makes the device can be convenient install outer crane span structure with interior crane span structure on through setting up fixed establishment for user of service's work efficiency obtains improving.

Drawings

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

FIG. 2 is a schematic structural view of an outer bridge in example 1 of the present invention;

FIG. 3 is a schematic structural view of an inner bridge in example 1 of the present invention;

fig. 4 is a schematic structural view of a fixing mechanism in embodiment 1 of the present invention;

fig. 5 is a schematic structural view of a flexible board in embodiment 2 of the present invention.

The meaning of each reference number in the figures is:

an outer bridge frame 1; positioning holes 11; a first fixing port 12; a first magnetic block 13;

an inner bridge frame 2; a positioning rod 21; a second fixing port 22; a second magnetic block 23; a mounting opening 24; a partition 25;

a fixing mechanism 3; a housing 31; a chute 32; a slider 33; a travel bar 34; an insert block 35; a fixed block 36; a slot 37;

an installation mechanism 4; a mounting plate 41; a threaded hole 42;

the flexible board 5 is installed.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "a", "an", and "the" mean two or more unless explicitly limited otherwise.

Example 1

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a fixing device is used in installation of cable testing bridge, includes outer crane span structure 1, and 1 inner wall top of outer crane span structure is close to the position in four corners and has seted up locating hole 11 respectively for fix a position interior crane span structure 2, and first fixed mouthful 12 have been seted up to 1 inner wall left and right sides surface symmetry of outer crane span structure, and two first fixed mouthful 12 inner walls keep away from a side surface of outer crane span structure 1 respectively through the first magnetic path 13 of bolt fixedly connected with, are used for being connected with second magnetic path 23 magnetism.

Further, be equipped with interior crane span structure 2 in the outer crane span structure 1, the position that the top of interior crane span structure 2 top is close to the four corners is welded fastening respectively has locating lever 21, plays the effect of location, and four locating levers 21 respectively with four locating holes 11 cooperation of pegging graft, the second fixed mouthful 22 has been seted up to interior crane span structure 2 left and right sides surface symmetry.

Specifically, the surfaces of one sides of the inner walls of the two second fixing ports 22, which are far away from the outer bridge frame 1, are respectively and fixedly connected with second magnetic blocks 23 through bolts, so that the second magnetic blocks 23 are magnetically connected with the first magnetic blocks 13, the two second magnetic blocks 23 are respectively and magnetically connected with the two first magnetic blocks 13, and the surfaces and the tops of the left side and the right side of the inner wall of the inner bridge frame 2 are respectively and closely attached to the surfaces and the tops of the left side and the right side of the inner wall of the outer bridge frame 1.

Specifically, the center department has seted up installing port 24 in 2 inner wall bottoms of internal bridge frame for install shell 31, bilateral symmetry is equipped with baffle 25 around installing port 24, is used for separating the cable of difference, and two baffle 25 bottoms pass through bolt fixed connection with 2 inner wall bottoms of internal bridge frame respectively, and two baffle 25 tops closely laminate with 1 inner wall top of outer bridge frame respectively.

Preferably, the fixing mechanism 3 is arranged in the mounting opening 24 and used for fixing the inner bridge frame 2, the fixing mechanism 3 includes a housing 31, a sliding groove 32 is formed in the top of the housing 31, and sliding blocks 33 are symmetrically and slidably connected to positions, close to the left side and the right side, of the bottom of the inner wall of the sliding groove 32 and used for driving the insertion block 35 to move.

Specifically, the surfaces of one sides of the two sliding blocks 33 far away from the outer shell 31 are respectively welded and fixed with a moving rod 34 for driving the sliding blocks 33 to move, one ends of the two moving rods 34 respectively penetrate through the surfaces of the left side and the right side of the outer shell 31, and the surfaces of one sides of the two sliding blocks 33 far away from the outer shell 31 are respectively fixedly connected with an inserting block 35 through bolts for fixing the inner bridge frame 2.

Specifically, the positions of the top of the inner wall of the outer bridge 1, which are close to the left side and the right side, are fixedly connected with fixing blocks 36 through bolts symmetrically, slots 37 are respectively formed in one side surface, which is close to the shell 31, of the two fixing blocks 36, and the two inserting blocks 35 are respectively in inserting fit with the two slots 37 and used for fixing the fixing blocks 36, so that the shell 31 is fixed, and the inner bridge 2 is fixed.

Further, an installation mechanism 4 is arranged above the fixing mechanism 3 and used for installing the outer bridge frame 1 on other devices, the installation mechanism 4 comprises two installation plates 41, one side surface of each of the two installation plates 41, which is close to the outer bridge frame 1, is fixedly connected with the left side surface and the right side surface of the outer bridge frame 1 through bolts, and threaded holes 42 are formed in the centers of the tops of the two installation plates 41.

In the specific using process, a user firstly fixedly connects the two mounting plates 41 to other devices through bolts respectively, moves the two moving rods 34 in the direction close to the shell 31, thereby driving the two sliding blocks 33 to move in the direction close to the shell 31, thereby driving the two inserting blocks 35 to move in the direction close to the shell 31 respectively, until the two sliding blocks 33 are attached to each other on one side surface close to the shell 31, then inserts the inner bridge 2 into the outer bridge 1, so that the four positioning rods 21 are inserted into the four positioning holes 11 respectively, and the first magnetic block 13 is magnetically connected with the second magnetic block 23, until the left and right side surfaces and the top of the inner bridge 2 are closely attached to the left and right side surfaces and the top of the inner wall of the outer bridge 1 respectively, moves the two moving rods 34 in the direction far from the shell 31, thereby driving the two sliding blocks 33 to move in the direction far from the shell 31 respectively, thereby drive two inserted blocks 35 respectively and remove to the direction of keeping away from shell 31, it can to be respectively with shell 31 inner wall left and right sides surface close fitting up to two sliders 33 one side surfaces of keeping away from shell 31, two inserted blocks 35 are the cooperation of pegging graft with two slots 37 respectively this moment.

Example 2

Referring to fig. 5, the present embodiment provides the following technical solutions on the basis of embodiment 1: the top of the outer bridge frame 1 is fixedly connected with a mounting soft plate 5 through a bolt, and the mounting soft plate is far away from the outer bridge frame 1 and is prevented from being damaged in the mounting process.

In the present embodiment, the flexible mounting board 5 is preferably made of rubber.

In a specific using process, a user firstly fixedly connects the mounting soft plate 5 to the top of the outer bridge frame 1 through bolts, that is, the two mounting plates 41 can be respectively and fixedly connected to other devices through bolts.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fixing device is used in installation of cable testing bridge, includes outer crane span structure (1), its characterized in that: locating hole (11) have been seted up respectively to the position that outer crane span structure (1) inner wall top is close to the four corners, first fixed mouthful (12), two have been seted up to outer crane span structure (1) inner wall left and right sides surface symmetry a side surface of keeping away from outer crane span structure (1) through the first magnetic path of bolt fixedly connected with (13) respectively, be equipped with interior crane span structure (2) in outer crane span structure (1), installation mouth (24) have been seted up to interior crane span structure (2) inner wall bottom center department, be equipped with fixed establishment (3) in installation mouth (24), fixed establishment (3) top is equipped with installation mechanism (4).

2. The cable tray mounting fixture of claim 1, wherein: the positions, close to four corners, of the top of the inner bridge frame (2) are respectively fixedly welded with positioning rods (21), and the four positioning rods (21) are respectively matched with the four positioning holes (11) in an inserting mode.

3. The cable tray mounting fixture of claim 1, wherein: second fixed ports (22) are symmetrically formed in the surfaces of the left side and the right side of the inner bridge (2), two second magnetic blocks (23) are fixedly connected to the surface of one side, far away from the outer bridge (1), of the inner wall of each second fixed port (22) through bolts respectively, and the two second magnetic blocks (23) are magnetically connected with the two first magnetic blocks (13) respectively.

4. The cable tray mounting fixture of claim 1, wherein: interior crane span structure (2) left and right sides surface and top closely laminate with outer crane span structure (1) inner wall left and right sides surface and inner wall top respectively, bilateral symmetry is equipped with baffle (25) around installing port (24), two baffle (25) bottom passes through bolt fixed connection with interior crane span structure (2) inner wall bottom respectively, and two baffle (25) top closely laminates with outer crane span structure (1) inner wall top respectively.

5. The cable tray mounting fixture of claim 1, wherein: fixed establishment (3) include shell (31), spout (32) have been seted up at shell (31) top, the position symmetry sliding connection that spout (32) inner wall bottom is close to the left and right sides has slider (33), two a side surface that shell (31) were kept away from in slider (33) welded fastening respectively has carriage release lever (34), two the one end of carriage release lever (34) runs through shell (31) left and right sides surface respectively.

6. The cable tray mounting fixture of claim 5, wherein: two one side surface that shell (31) was kept away from in slider (33) is respectively through bolt fixedly connected with inserted block (35), the position that outer crane span structure (1) inner wall top is close to the left and right sides is through bolt symmetry fixedly connected with fixed block (36).

7. The cable tray mounting fixture of claim 6, wherein: two fixed block (36) are close to shell (31) one side surface and have seted up slot (37) respectively, two inserted block (35) are respectively with two slots (37) grafting cooperation.

8. The cable tray mounting fixture of claim 1, wherein: the installation mechanism (4) comprises two installation plates (41), wherein one side surface of each installation plate (41) close to the outer bridge (1) is fixedly connected with the left side surface and the right side surface of the outer bridge (1) through bolts, and the center of the top of each installation plate (41) is provided with a threaded hole (42).