CN214674049U

CN214674049U - Cable bridge equipment

Info

Publication number: CN214674049U
Application number: CN202120429300.7U
Authority: CN
Inventors: 华金红; 周志强; 华金桦
Original assignee: Jiangsu Qiaoli Electric Complete Equipment Co ltd
Current assignee: Jiangsu Qiaoli Electric Complete Equipment Co ltd
Priority date: 2021-02-27
Filing date: 2021-02-27
Publication date: 2021-11-09
Anticipated expiration: 2031-02-27

Abstract

The utility model discloses a cable testing bridge equipment, including base, outer crane span structure and interior crane span structure, the last fixed surface of base is connected with the mount, the last surface middle part fixedly connected with driving motor of mount, driving motor's output fixedly connected with lead screw, the outer wall of lead screw is provided with the adapter sleeve, the right flank fixedly connected with connecting block of adapter sleeve, the right-hand member fixedly connected with connecting seat of connecting block, the left end face fixedly connected with flange of outer crane span structure, first spout has all been seted up to the both sides inner wall of outer crane span structure, the first slider of the equal fixedly connected with of both sides terminal surface of interior crane span structure, the second spout has all been seted up to the interior diapire both sides of outer crane span structure, the lower fixed surface of interior crane span structure is connected with the second slider. The utility model discloses in, can adjust the whole length of crane span structure, simultaneously, conveniently carry out the regulation of height to crane span structure equipment, laying of the cable of being convenient for, the practicality is strong.

Description

Cable bridge equipment

Technical Field

The utility model relates to a cable testing bridge field especially relates to a cable testing bridge equipment.

Background

The cable bridge is divided into structures of a groove type, a tray type, a ladder type, a grid type and the like, and comprises a support, a supporting arm, an installation accessory and the like. The inner bridge frame of the building can be independently erected and can also be attached to various buildings and pipe rack supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like are reflected, all parts need to be galvanized, and the inner bridge frame is installed on an outdoor bridge frame outside the building.

Most of the existing cable bridges are fixed, inconvenience is caused in the aspect of cable laying, the specified height cannot be reached according to requirements, the common bridge is fixed in length, the length cannot be adjusted, and limitation is high, so that the cable bridge equipment capable of solving the problems is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cable bridge frame device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a cable bridge equipment comprises a base, an outer bridge and an inner bridge, wherein a fixed frame is fixedly connected to the upper surface of the base, a driving motor is fixedly connected to the middle of the upper surface of the fixed frame, a motor shaft is arranged at one end of the driving motor in an extending mode, a lead screw is fixedly connected to the output end of the motor shaft, a connecting sleeve is arranged on the outer wall of the lead screw, a connecting block is fixedly connected to the right side surface of the connecting sleeve, and a connecting seat is fixedly connected to the right end of the connecting block;

the left end face of the outer bridge frame is fixedly connected with a flange, first sliding grooves are formed in the inner walls of the two sides of the outer bridge frame, first sliding blocks are fixedly connected with the end faces of the two sides of the inner bridge frame, second sliding grooves are formed in the two sides of the inner bottom wall of the outer bridge frame, and second sliding blocks are fixedly connected with the lower surface of the inner bridge frame.

As a further description of the above technical solution:

and fixing screws are arranged on two sides of the upper surface of the base in a penetrating manner.

As a further description of the above technical solution:

the upper surface of mount just is located driving motor's outside fixedly connected with protecting crust, the louvre has been seted up to the surface of protecting crust.

As a further description of the above technical solution:

the inner bottom wall of the fixing frame is provided with a bearing, and the inner wall of the bearing is fixedly connected with the lead screw.

As a further description of the above technical solution:

the right side of mount has seted up the spacing groove, the outer wall fixedly connected with sliding sleeve of connecting block, sliding sleeve and spacing groove sliding connection.

As a further description of the above technical solution:

the outer surface threaded connection of flange has fixing bolt, fixing bolt's outer wall threaded connection has fixation nut, connecting seat and flange pass through fixing bolt and fixation nut cooperation fixed connection.

As a further description of the above technical solution:

and a positioning bolt is arranged on the outer surface of the outer bridge.

As a further description of the above technical solution:

the first sliding block is connected with the first sliding groove in a sliding mode, and the second sliding block is connected with the second sliding groove in a sliding mode.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this cable testing bridge equipment is provided with driving motor, lead screw and connecting seat, and through driving motor's drive effect, the effect of cooperation lead screw can realize reciprocating of connecting seat, conveniently carries out the regulation of height, the laying of the cable of being convenient for to the testing bridge equipment.

2. Compared with the prior art, this cable testing bridge equipment is provided with outer crane span structure and interior crane span structure, and outer crane span structure and interior crane span structure sliding connection can adjust overall length, the laying of the overlength cable of being convenient for, and the practicality is strong.

3. Compared with the prior art, this cable testing bridge equipment passes through fixing bolt and fixation nut cooperation fixed connection with connecting seat and flange, and the convenience is fixed and is dismantled the flange, and the convenience is changed the crane span structure.

Drawings

Fig. 1 is a schematic structural diagram of a cable bridge apparatus according to the present invention;

fig. 2 is an enlarged schematic view of a structure at a in fig. 1 of a cable tray apparatus according to the present invention;

fig. 3 is a schematic connection diagram of an outer bridge and an inner bridge of a cable bridge apparatus according to the present invention;

fig. 4 is a perspective view of an outer bridge of a cable bridge apparatus according to the present invention;

fig. 5 is a front view of an inner bridge of a cable bridge apparatus according to the present invention.

Illustration of the drawings:

1. a base; 2. a fixed mount; 3. a drive motor; 4. a protective shell; 5. a lead screw; 6. connecting sleeves; 7. a bearing; 8. connecting blocks; 9. a connecting seat; 10. a limiting groove; 11. a sliding sleeve; 12. a flange; 13. fixing the bolt; 14. fixing a nut; 15. an outer bridge frame; 16. an inner bridge frame; 17. positioning the bolt; 18. a first chute; 19. a first slider; 20. a second chute; 21. a second slider; 22. and fixing the screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a cable bridge equipment comprises a base 1, an outer bridge 15 and an inner bridge 16, wherein fixing screws 22 are arranged on two sides of the upper surface of the base 1 in a penetrating mode and fixed with external parts through the fixing screws 22, the overall stability is improved, a fixing frame 2 is fixedly connected to the upper surface of the base 1, a driving motor 3 is fixedly connected to the middle of the upper surface of the fixing frame 2, a protective shell 4 is fixedly connected to the upper surface of the fixing frame 2 and located outside the driving motor 3, heat dissipation holes are formed in the outer surface of the protective shell 4 and play a role in protection, a motor shaft is arranged at one end of the driving motor 3 in an extending mode, a lead screw 5 is fixedly connected to the output end of the motor shaft, a bearing 7 is arranged on the inner bottom wall of the fixing frame 2, the inner wall of the bearing 7 is fixedly connected with the lead screw 5 and plays a role in limiting and fixing, a connecting sleeve 6 is arranged on the outer wall of the lead screw 5, and a connecting block 8 is fixedly connected to the right side face of the connecting sleeve 6, the right end of the connecting block 8 is fixedly connected with a connecting seat 9, and the height of the connecting seat 9 can be adjusted through the action of the driving motor 3 matched with the lead screw 5;

the outer surface of the flange 12 is in threaded connection with a fixing bolt 13, the outer wall of the fixing bolt 13 is in threaded connection with a fixing nut 14, the connecting seat 9 and the flange 12 are in matched fixed connection through the fixing bolt 13 and the fixing nut 14, the flange 12 is convenient to fix and detach, the bridge is convenient to replace, a limiting groove 10 is formed in the right side face of the fixing frame 2, the outer wall of the connecting block 8 is fixedly connected with a sliding sleeve 11, and the sliding sleeve 11 is in sliding connection with the limiting groove 10 to play a role in limiting and auxiliary supporting;

the left end face fixedly connected with flange 12 of outer crane span structure 15, first spout 18 has all been seted up to the both sides inner wall of outer crane span structure 15, the first slider 19 of the equal fixedly connected with of both sides terminal surface of interior crane span structure 16,

first slider

19 and 18 sliding connection of first spout, second spout 20 has all been seted up to the inner bottom wall both sides of outer crane span structure 15, the lower fixed surface of interior crane span structure 16 is connected with second slider 21,

second slider

21 and 20 sliding connection of second spout, can adjust the whole length of crane span structure, the surface of outer crane span structure 15 is provided with positioning bolt 17, a location that is used for outer crane span structure 15 and interior crane span structure 16 is fixed.

The working principle is as follows: this cable testing bridge equipment, during the use, the cooperation sliding connection effect of outer crane span structure 15 of accessible and interior crane span structure 16 can adjust the whole length of crane span structure to fix through positioning bolt 17, fix the back, can install flange 12 cooperation fixing bolt 13 and fixation nut 14's fixed action and connecting seat 9 fixedly, at this moment, through the effect of driving motor 3 cooperation lead screw 5, can highly adjust connecting seat 9, make things convenient for the follow-up of cable to lay.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a cable testing bridge equipment, includes base (1), outer bridge (15) and interior bridge (16), its characterized in that: the upper surface of the base (1) is fixedly connected with a fixing frame (2), the middle part of the upper surface of the fixing frame (2) is fixedly connected with a driving motor (3), one end of the driving motor (3) is provided with a motor shaft in an extending mode, the output end of the motor shaft is fixedly connected with a lead screw (5), the outer wall of the lead screw (5) is provided with a connecting sleeve (6), the right side surface of the connecting sleeve (6) is fixedly connected with a connecting block (8), and the right end of the connecting block (8) is fixedly connected with a connecting seat (9);

the left end face of the outer bridge frame (15) is fixedly connected with a flange (12), first sliding grooves (18) are formed in inner walls of two sides of the outer bridge frame (15), first sliding blocks (19) are fixedly connected with end faces of two sides of the inner bridge frame (16), second sliding grooves (20) are formed in two sides of an inner bottom wall of the outer bridge frame (15), and second sliding blocks (21) are fixedly connected with the lower surface of the inner bridge frame (16).

2. The cable tray apparatus of claim 1, wherein: and fixing screws (22) are arranged on two sides of the upper surface of the base (1) in a penetrating manner.

3. The cable tray apparatus of claim 1, wherein: the upper surface of the fixing frame (2) is fixedly connected with a protective shell (4) outside the driving motor (3), and heat dissipation holes are formed in the outer surface of the protective shell (4).

4. The cable tray apparatus of claim 1, wherein: the inner bottom wall of the fixing frame (2) is provided with a bearing (7), and the inner wall of the bearing (7) is fixedly connected with the lead screw (5).

5. The cable tray apparatus of claim 1, wherein: the right side face of the fixing frame (2) is provided with a limiting groove (10), the outer wall of the connecting block (8) is fixedly connected with a sliding sleeve (11), and the sliding sleeve (11) is in sliding connection with the limiting groove (10).

6. The cable tray apparatus of claim 1, wherein: the outer surface threaded connection of flange (12) has fixing bolt (13), the outer wall threaded connection of fixing bolt (13) has fixation nut (14), connecting seat (9) and flange (12) pass through fixing bolt (13) and fixation nut (14) cooperation fixed connection.

7. The cable tray apparatus of claim 1, wherein: and a positioning bolt (17) is arranged on the outer surface of the outer bridge (15).

8. The cable tray apparatus of claim 1, wherein: the first sliding block (19) is connected with the first sliding groove (18) in a sliding mode, and the second sliding block (21) is connected with the second sliding groove (20) in a sliding mode.