CN215378266U

CN215378266U - Telescopic cable mounting bracket for electric power engineering

Info

Publication number: CN215378266U
Application number: CN202121482884.0U
Authority: CN
Inventors: 王德福
Original assignee: Guangzhou Jingxin Power Engineering Co ltd
Current assignee: Guangzhou Jingxin Power Engineering Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-12-31
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses a telescopic cable mounting rack for electric power engineering, which comprises a carrying plate, wherein a first mounting hole is formed in the right side of the carrying plate, a second mounting hole is formed in the left side of the carrying plate, a first mounting rack is arranged between the right sides of the carrying plate, a first connecting rod is movably connected between the front end and the rear end of the first mounting rack and the inner side of the first mounting hole, a second mounting rack is arranged between the left sides of the carrying plate, a second connecting rod is movably connected between the front end and the rear end of the second mounting rack and the inner side of the second mounting hole, accommodating cavities are formed in the inner sides of the upper ends of the first mounting rack and the second mounting rack, extending racks are arranged on the inner sides of the accommodating cavities, first climbing grooves are uniformly arranged on the inner sides and the outer sides of the first mounting rack and the second mounting rack, and second climbing grooves are uniformly arranged on the inner sides of the extending racks. According to the utility model, the first mounting frame and the second mounting frame are arranged, so that the extension frame can be pulled out when a cable is erected, and the mounting height of equipment is prolonged.

Description

Telescopic cable mounting bracket for electric power engineering

Technical Field

The utility model relates to the technical field of electric power engineering equipment, in particular to a telescopic cable mounting rack for electric power engineering.

Background

The insufficient power seriously hinders the development of national economy. Experience in all countries around the world shows that the development speed of power generation is higher than that of other departments so as to promote the coordinated development of national economy, so the power industry is also called "forerunner" of national economy. The rapid development and reasonable construction structure of the electric power engineering provide powerful guarantee for the economic development of China, and the strong 'muscles and bones' promote the good and rapid development of the national economy of China.

With the overall spread of electric power engineering construction, cables are erected and laid in various places. Because the voltage output of the main cable is very high, the erection height of the main cable is synchronously increased along with the construction specification, and therefore aerial operation of the cable has certain danger. The length of the section of the trunk cable is generally long, and a large number of workers are required to simultaneously operate, support and unfold while the two ends are fixedly erected. Traditional cable erection is in order to improve turnover efficiency, ladder frame width and highly can only design in the fixed range of standard, thereby single operation can only provide operation space alone, can't satisfy high altitude cable erection needs many people's interoperation's function, also can't guarantee that the operation personnel carry out safety in production, traditional ladder frame can only follow electric power engineering car and operate simultaneously, it is not convenient to week in the short distance erects the operation, under such a condition, do not have the auxiliary facilities that erects to high altitude cable specially to electric power engineering enterprise, the cost of labor that the operation of cable erection drops into is very high, so design a professional mounting bracket that can improve cable erection work efficiency now, the security and the efficiency of improvement cable installation.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a telescopic cable mounting rack for power engineering, which has the advantage of convenience in cable erection and solves the problems that a large amount of labor is required for main cable erection and the efficiency is low.

In order to achieve the purpose, the utility model provides the following technical scheme: a telescopic cable mounting rack for power engineering comprises a carrying plate, wherein the lower end of the carrying plate is fixedly connected with a supporting frame, the lower end of the supporting frame is equidistantly provided with rollers, the right side of the carrying plate is provided with a first mounting hole, the left side of the carrying plate is provided with a second mounting hole, a first mounting frame is arranged between the right sides of the carrying plates, a first connecting rod is movably connected between the front end and the rear end of the first mounting frame and the inner side of the first mounting hole, a second mounting frame is arranged between the left sides of the carrying plates, a second connecting rod is movably connected between the front end and the rear end of the second mounting frame and the inner sides of the second mounting holes, the inner sides of the upper ends of the first mounting rack and the second mounting rack are provided with a containing cavity, the inner side of the containing cavity is provided with an extending rack, equal distance in the inside and outside both sides of a mounting bracket and No. two mounting brackets is provided with a climbing groove, the inboard equidistance of extension frame is provided with No. two climbing grooves.

Preferably, the left end and the right end of the inner side of the second climbing groove are respectively provided with a locking head, the upper side and the lower side of the second climbing groove are respectively provided with a guide groove, the upper end and the lower end of each locking head are respectively fixedly connected with a guide strip, and the guide strips are movably connected to the inner sides of the guide grooves.

Preferably, the locking spring is fixedly connected between the locking heads, the locking spring is arranged on the inner side of the second climbing groove, the front end and the rear end of the first mounting frame and the rear end of the second mounting frame are provided with locking openings at equal intervals, and the locking heads are movably connected to the inner side of the locking openings.

Preferably, the left side and the right side of the carrying plate are both provided with connecting holes, the left side and the right side of the carrying plate are both provided with limiting plates, a connecting bolt is movably connected between each limiting plate and the inner side of each connecting hole, and each limiting plate is arranged above the second mounting frame.

Preferably, the left end and the right end of the carrying plate are fixedly connected with cable pulling heads, the cable pulling heads are arranged above the limiting plate, a cable loading cavity is arranged between the carrying plates, the cable loading cavity is arranged on the left side of the first mounting frame, and the cable loading cavity is arranged below the second mounting frame.

Preferably, the inner side of the carrying plate is provided with a movable hole, the inner side of the movable hole is movably connected with a linkage frame, the lower end of the linkage frame is fixedly connected with a locking rod, the locking rod is arranged between the rollers, and the upper end of the linkage frame is arranged above the second mounting frame.

Preferably, the top end of the linkage frame is fixedly connected with a limiting piece, a return spring is arranged on the outer side of the linkage frame and arranged between the limiting piece and the inner end of the carrying plate, and the linkage frame is of a U-shaped structure.

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

1. according to the utility model, the first mounting frame and the second mounting frame are arranged, the extension frames with the same height can be accommodated in the accommodating cavities, the extension frames can be pulled out when cables are erected, the mounting height of equipment is prolonged, and climbing spaces of two operators can be provided simultaneously by using the first mounting frame and the second mounting frame which are symmetrically arranged, so that cooperative operation is facilitated, and the working efficiency is improved.

2. According to the utility model, the locking spring is arranged, and the elastic restoring force is utilized to support the locking head to enter the corresponding locking port, so that the extension frame, the first mounting frame and the second mounting frame are conveniently locked with each other, and personnel injury caused by the fact that the extension frame is pressed to fall back when climbing is avoided.

3. According to the utility model, through the arrangement of the linkage frame and the return spring, the locking rod can enter or be separated from a gap between the rollers in a manual mode, the rollers can be locked, and the personnel falling from high altitude due to the integral movement of the equipment is prevented during operation.

Drawings

FIG. 1 is a schematic structural diagram of the working state of the present invention;

FIG. 2 is a schematic structural view of a folded state of the present invention;

FIG. 3 is a schematic view of a mounting structure of the carrying board and the cable loading cavity according to the present invention;

fig. 4 is a schematic view of the mounting structure of the first mounting bracket and the extension bracket of the present invention.

In the figure: 1. building a support plate; 2. a support frame; 3. a roller; 4. a first mounting hole; 5. a second mounting hole; 6. a first mounting frame; 7. a first connecting rod; 8. a second mounting rack; 9. a second connecting rod; 10. a receiving cavity; 11. an extension frame; 12. climbing the groove by the first number; 13. climbing the groove II; 14. a locking head; 15. a guide groove; 16. a guide strip; 17. a locking spring; 18. a locking port; 19. connecting holes; 20. a limiting plate; 21. a connecting bolt; 22. a cable pulling head; 23. a cable loading chamber; 24. a movable hole; 25. a linkage frame; 26. a lock lever; 27. a limiting sheet; 28. a return spring.

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.

As shown in figures 1 to 4, the telescopic cable mounting rack for electric power engineering provided by the utility model comprises a support plate 1, wherein the lower end of the support plate 1 is fixedly connected with a support frame 2, rollers 3 are equidistantly arranged at the lower end of the support frame 2, a first mounting hole 4 is arranged at the right side of the support plate 1, a second mounting hole 5 is arranged at the left side of the support plate 1, a first mounting frame 6 is arranged between the right sides of the support plate 1, a first connecting rod 7 is movably connected between the front end and the rear end of the first mounting frame 6 and the inner side of the first mounting hole 4, a second mounting frame 8 is arranged between the left side of the support plate 1, a second connecting rod 9 is movably connected between the front end and the rear end of the second mounting frame 8 and the inner side of the second mounting hole 5, a containing cavity 10 is arranged at the inner side of the upper ends of the first mounting frame 6 and the second mounting frame 8, an extension frame 11 is arranged at the inner side and the outer side of the containing cavity 10, a first climbing groove 12 is equidistantly arranged at the inner side and the outer side of the first mounting frame 6 and the second mounting frame 8, a second climbing groove 13 is equidistantly arranged on the inner side of the extension frame 11.

Referring to fig. 4, locking heads 14 are respectively arranged at the left end and the right end of the inner side of the second climbing groove 13, guide grooves 15 are respectively arranged at the upper side and the lower side of the second climbing groove 13, guide strips 16 are fixedly connected to the upper end and the lower end of the locking heads 14, and the guide strips 16 are movably connected to the inner sides of the guide grooves 15.

As a technical optimization scheme of the utility model, the guide strip 16 and the guide groove 15 are arranged, so that the moving direction of the locking head 14 can be directionally stabilized, and the locking head 14 is prevented from falling out of the second climbing groove 13.

Referring to fig. 4, a locking spring 17 is fixedly connected between the locking heads 14, the locking spring 17 is arranged inside the second climbing groove 13, locking openings 18 are formed in the front end and the rear end of the first mounting frame 6 and the second mounting frame 8 at equal intervals, and the locking heads 14 are movably connected inside the locking openings 18.

As a technical optimization scheme of the utility model, the locking spring 17 is arranged, and the locking head 14 can be supported and connected with the locking opening 18 by utilizing elastic restoring force, so that the extension frame 11 is mutually locked with the first mounting frame 6 and the second mounting frame 8 respectively.

Referring to fig. 3, the left and right sides of the carrying plate 1 are both provided with a connecting hole 19, the left and right sides of the carrying plate 1 are both provided with a limiting plate 20, a connecting bolt 21 is movably connected between the limiting plate 20 and the inner side of the connecting hole 19, and the limiting plate 20 is disposed above the second mounting frame 8.

As a technical optimization scheme of the utility model, the first mounting frame 6 and the second mounting frame 8 are locked by transversely rotating after being erected through the limiting plate 20, so that the first mounting frame 6 and the second mounting frame 8 are prevented from being turned outwards.

Referring to fig. 3, the left and right ends of the carrying plate 1 are fixedly connected with cable pulling heads 22, the cable pulling heads 22 are disposed above the limiting plate 20, a cable loading cavity 23 is disposed between the carrying plates 1, the cable loading cavity 23 is disposed on the left side of the first mounting frame 6, and the cable loading cavity 23 is disposed below the second mounting frame 8.

As a technical optimization scheme of the utility model, one end of the cable can be tied on the cable traction head 22 by arranging the cable traction head 22 and the cable loading cavity 23, the cable can be unfolded by moving the roller 3, and the cable loading cavity 23 can store the cable.

Referring to fig. 3, a movable hole 24 is formed in the inner side of the carrying plate 1, a linkage frame 25 is movably connected to the inner side of the movable hole 24, a locking rod 26 is fixedly connected to the lower end of the linkage frame 25, the locking rod 26 is arranged between the rollers 3, and the upper end of the linkage frame 25 is arranged above the second mounting frame 8.

As a technical optimization scheme of the utility model, the locking rod 26 is arranged and can be inserted between the rollers 3 to lock the rollers 3, so that the rollers 3 are prevented from moving on the ground when the equipment works to cause the high-altitude falling of operators.

Referring to fig. 2, a limiting plate 27 is fixedly connected to the top end of the linkage frame 25, a return spring 28 is disposed on the outer side of the linkage frame 25, the return spring 28 is disposed between the limiting plate 27 and the inner end of the carrying plate 1, and the linkage frame 25 is a U-shaped structure.

As a technical optimization scheme of the utility model, the return spring 28 is arranged, and the locking rod 26 can be supported to automatically enter the roller 3 by utilizing the elastic restoring force, so that the safety performance is higher.

The working principle and the using process of the utility model are as follows: when the cable climbing device is used, a user stores a cable in the cable loading cavity 23, then pulls the linkage frame 25 outwards by hands to enable the locking rod 26 to be separated from the roller 3, then pushes the carrying plate 1 to move towards a specified direction, when the cable is moved to a cable erecting point, the first mounting frame 6 and the second mounting frame 8 are respectively turned upwards to be in a vertical state, then releases the linkage frame 25, automatically pulls the locking rod 26 into the roller 3 by utilizing the elastic recovery action of the reset spring 28 to lock the roller 3, so that equipment cannot move, then rotates the limiting plate 20 to limit the outer sides of the first mounting frame 6 and the second mounting frame 8 to prevent the first mounting frame 6 and the second mounting frame 8 from falling back, then pulls the extension frame 11 out of the accommodating cavity 10, enables the locking head 14 to enter the corresponding locking port 18, enables the extension frame 11 to be mutually locked with the first mounting frame 6 and the second mounting frame 8, and at the moment, the operator can climb upwards by utilizing the symmetrical first climbing groove 12 and the second climbing groove 13 to erect the cable, can provide two operation personnel collaborative work, improve work efficiency.

In summary, the following steps: this telescopic cable mounting bracket for electric power engineering, through setting up take-up board 1, gyro wheel 3, mounting bracket 6, mounting bracket 8 No. two, accomodate chamber 10, extension frame 11, climb groove 12 No. two, climb groove 13 No. two, locking head 14, guide way 15, gib block 16, locking spring 17, locking mouth 18, limiting plate 20, cable traction head 22, cable load chamber 23, locking lever 26 and reset spring 28's cooperation is used, it is big to have solved the high altitude cable and erect the work degree of difficulty, the operating efficiency is low, the problem of incident takes place easily.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 telescopic cable mounting bracket for electric power engineering, includes the support plate, its characterized in that: the utility model discloses a support frame, including support plate, support frame lower extreme equidistance, the support plate right side is provided with a mounting hole, the support plate left side is provided with No. two mounting holes, be provided with a mounting bracket between the support plate right side, swing joint has a connecting rod between both ends and a mounting hole inboard around the mounting bracket, be provided with No. two mounting brackets between the support plate left side, swing joint has a connecting rod No. two between both ends and No. two mounting hole inboards around No. two mounting brackets, the chamber of accomodating has been seted up to a mounting bracket and No. two mounting bracket upper ends inboards, it is provided with the extension frame to accomodate the intracavity side, the impartial distance in the inside and outside both sides of a mounting bracket and No. two mounting brackets is provided with No. one climbing groove, the inboard equidistance of extension frame is provided with No. two climbing grooves.

2. The telescopic cable mount used for electric power engineering as claimed in claim 1, wherein: the inner side of the second climbing groove is provided with locking heads at the left end and the right end, the upper side and the lower side of the second climbing groove are provided with guide grooves, the upper end and the lower end of each locking head are fixedly connected with guide strips, and the guide strips are movably connected to the inner sides of the guide grooves.

3. The telescopic cable mount used for electric power engineering as claimed in claim 2, wherein: the locking spring is fixedly connected between the locking heads, the locking spring is arranged on the inner side of the second climbing groove, locking openings are formed in the front end and the rear end of the first mounting frame and the rear end of the second mounting frame at equal intervals, and the locking heads are movably connected to the inner side of the locking openings.

4. The telescopic cable mount used for electric power engineering as claimed in claim 1, wherein: the mounting plate is characterized in that connecting holes are formed in the left side and the right side of the mounting plate, limiting plates are arranged on the left side and the right side of the mounting plate, connecting bolts are movably connected between the limiting plates and the inner sides of the connecting holes, and the limiting plates are arranged above the second mounting frame.

5. The telescopic cable mount used for electric power engineering as claimed in claim 4, wherein: the cable loading device is characterized in that cable traction heads are fixedly connected to the left end and the right end of the loading plate respectively, the cable traction heads are arranged above the limiting plate, a cable loading cavity is arranged between the loading plates, the cable loading cavity is arranged on the left side of the first mounting frame, and the cable loading cavity is arranged below the second mounting frame.

6. The telescopic cable mount used for electric power engineering as claimed in claim 1, wherein: the inner side of the carrying plate is provided with a movable hole, the inner side of the movable hole is movably connected with a linkage frame, the lower end of the linkage frame is fixedly connected with a locking rod, the locking rod is arranged between the rollers, and the upper end of the linkage frame is arranged above the second mounting frame.

7. The telescopic cable mount used for electric power engineering as claimed in claim 6, wherein: the linkage frame is characterized in that a limiting piece is fixedly connected to the top end of the linkage frame, a reset spring is arranged on the outer side of the linkage frame and arranged between the limiting piece and the inner end of the carrying plate, and the linkage frame is of a U-shaped structure.