CN219067674U

CN219067674U - Cable installation adjusting frame for power engineering construction

Info

Publication number: CN219067674U
Application number: CN202223245585.2U
Authority: CN
Inventors: 张协义; 李福振; 史江帅
Original assignee: Henan Gangjiang Construction Group Co ltd
Current assignee: Henan Gangjiang Construction Group Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-05-23
Anticipated expiration: 2032-12-05

Abstract

The utility model provides a cable installation adjusting frame for power engineering construction, which relates to the technical field of cable installation and comprises a transverse guide wheel and a spring, wherein the transverse guide wheel is used for guiding a cable; the cable that needs to install passes from the middle part of horizontal guide pulley and vertical guide pulley, when pulling the cable, along with the change of cable traction angle, fixes the connecting plate on torsional spring axle and drives the cable and take place rotatoryly, sets up the spring in vertical guide pulley one side simultaneously and is compressed, when preventing that the cable surface from appearing damaging, the staff of being convenient for more pulls the cable.

Description

Cable installation adjusting frame for power engineering construction

Technical Field

The utility model relates to the technical field of cable installation, in particular to a cable installation adjusting frame for power engineering construction.

Background

The power industry belongs to the basic industry of national economic development, plays a significant role in national economic construction, and along with the rapid development of the economy, the requirements of various countries on power are increasingly increased, so that rated voltage and rated current levels in a power system are improved year by year. The power cable has the characteristics of high power supply reliability, no influence of ground and space buildings, no damage of severe weather, safety, concealment, durability and the like due to the reduction of the application cost of the power cable, and the power cable has the characteristics of wider and wider application.

Traditional cable installation alignment jig can't carry out fast adjustment according to cable traction angle at cable installation in-process, and the centre gripping of the different specification cables of being inconvenient for simultaneously, and cable derivation angle is difficult for adjusting, and the use flexibility ratio is not high.

Disclosure of Invention

The utility model aims to provide a cable installation adjusting frame for power engineering construction, and aims to solve the problems that cables with different specifications cannot be adjusted according to a cable traction angle, clamping is inconvenient to conduct, and the use flexibility is low in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a cable installation alignment jig for power engineering construction, includes horizontal guide pulley and the vertical guide pulley that guides the cable, the upside of horizontal guide pulley is provided with the connecting plate, the one end of connecting plate is provided with the supporting shoe, the one end fixedly connected with spring of supporting shoe, the upper end fixedly connected with torsional spring axle of connecting plate, the one end of torsional spring axle is provided with the locating lever, the spring compresses or stretches along the length direction of connecting plate along with the extension of cable, and through torsional spring axle is rotatory along the circumferencial direction of torsional spring axle.

In order to reduce the possibility of damage during cable traction, the utility model has the further technical scheme that the upper end of the supporting block is fixedly connected with a limit sliding block, the lower side of one end of the limit sliding block is slidingly connected with a limit sliding groove, the limit sliding groove is arranged in one end of a connecting plate, and the middle part of one end of the connecting plate is fixedly connected with one end of a spring.

In order to improve the working range of the equipment, the utility model has the further technical scheme that one side of the lower end of the supporting block is provided with a storage groove, the inner surface of the storage groove is sleeved with a curved surface at one end of the transverse guide wheel, the inner surface of the transverse guide wheel is sleeved with a positioning slide rod, and one end of the positioning slide rod is communicated with the lower end of the supporting block.

According to a further technical scheme, two groups of vertical guide wheels are symmetrically arranged on the lower side of the connecting plate, a supporting rod is sleeved on the inner surface of one side of the vertical guide wheel, and two ends of the supporting rod are fixedly connected with a supporting block respectively.

In order to prevent the cable from being worn, the utility model further adopts the technical scheme that two ends of the supporting rod are respectively fixedly connected with a limiting ring, and the outer diameter of the limiting ring is five percent larger than the inner diameter of the vertical guide wheel.

According to the further technical scheme, one end of the torsion spring shaft is fixedly connected with a supporting plate, one end of the supporting plate is hinged with a positioning rod, one end of the positioning rod is fixedly connected with a limiting plate, and one end of the limiting plate is fixedly connected with a fixing plate.

In order to prevent the cable from being worn out due to overlarge rotation angle of the supporting plate, the cable is further characterized in that a sliding block is fixedly connected to the middle of one side of the supporting plate, one end of the sliding block is connected with a sliding groove in a sliding mode, and the sliding groove is formed in the other end of the limiting plate.

In order to improve the device connection strength, a further technical scheme of the utility model is that one side of the fixing plate is in an arc shape which is concave inwards.

The beneficial effects of the utility model are as follows:

1. the cable that needs to install passes from the middle part of horizontal guide pulley and vertical guide pulley, when pulling the cable, along with the change of cable traction angle, fixes the connecting plate on torsional spring axle and drives the cable and take place rotatoryly, sets up the spring in vertical guide pulley one side simultaneously and is compressed, when preventing that the cable surface from appearing damaging, the staff of being convenient for more pulls the cable.

2. Through seting up the spout on the limiting plate, can prescribe a limit to the rotation angle who articulates the backup pad on the locating lever, prevent to lead to the cable to cause wearing and tearing with other equipment because of backup pad rotation angle is too big when dragging the cable, lead to the cable damage.

Drawings

FIG. 1 is a schematic view of a three-dimensional front view structure of the present utility model;

FIG. 2 is a schematic view of a partial three-dimensional cross-sectional structure of the present utility model;

fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a fixing plate; 2. a limiting plate; 3. a chute; 4. a positioning rod; 5. a slide block; 6. a support plate; 7. a torsion spring shaft; 8. a connecting plate; 9. a support rod; 10. a vertical guide wheel; 11. a transverse guide wheel; 12. a spring; 13. a storage groove; 14. positioning a slide rod; 15. a support block; 16. limiting sliding grooves; 17. a limit sliding block; 18. and a limiting ring.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings.

As shown in fig. 1-3, a cable installation adjusting frame for power engineering construction comprises a transverse guide wheel 11 and a vertical guide wheel 10 for guiding a cable, wherein a connecting plate 8 is arranged on the upper side of the transverse guide wheel 11, a supporting block 15 is arranged at one end of the connecting plate 8, a spring 12 is fixedly connected to one end of the supporting block 15, a torsion spring shaft 7 is fixedly connected to the upper end of the connecting plate 8, a positioning rod 4 is arranged at one end of the torsion spring shaft 7, and the spring 12 is compressed or stretched along the length direction of the connecting plate 8 along with the stretching of the cable and rotates along the circumferential direction of the torsion spring shaft 7 through the torsion spring shaft 7.

In this embodiment, the cable that needs the installation passes from the middle part of horizontal guide pulley 11 and vertical guide pulley 10, when the traction cable, along with the change of cable traction angle, fixes the connecting plate 8 on torsional spring axle 7 and drives the cable and take place rotatoryly, sets up the spring 12 in vertical guide pulley 10 one side simultaneously and is compressed, when preventing that the cable surface from appearing damaging, the staff of being convenient for more pulls the cable.

In another embodiment of the utility model, the upper end of the supporting block 15 is fixedly connected with the limit sliding block 17, the lower side of one end of the limit sliding block 17 is slidingly connected with the limit sliding groove 16, the limit sliding groove 16 is arranged inside one end of the connecting plate 8, the middle part of one end of the connecting plate 8 is fixedly connected with one end of the spring 12, and the angle of the cable during traction can be changed through the spring 12 arranged between the supporting block 15 and the connecting plate 8, so that the possibility of damage of the cable during traction is reduced.

Specifically, the storage groove 13 has been seted up to one side of supporting shoe 15 lower extreme, and the curved surface of storage groove 13 and horizontal guide pulley 11 one end cup joints, and horizontal guide pulley 11's internal surface has cup jointed location slide bar 14, and the one end and the lower extreme of supporting shoe 15 of location slide bar 14 link up, can pull the cable of multiple diameter through supporting shoe 15 that can side-to-side slip and fixing the vertical guide pulley 10 on supporting shoe 15, improves the operating range of equipment.

Specifically, two sets of vertical guide wheels 10 are symmetrically arranged on the lower side of the connecting plate 8, a supporting rod 9 is sleeved on the inner surface of one side of the vertical guide wheel 10, and two ends of the supporting rod 9 are respectively and fixedly connected with a supporting block 15.

Specifically, two ends of the supporting rod 9 are fixedly connected with a limiting ring 18 respectively, the outer diameter of the limiting ring 18 is five percent larger than the inner diameter of the vertical guide wheel 10, and the positions of the vertical guide wheel 10 can be limited through the limiting rings 18 arranged at the two ends of the supporting rod 9, so that the cable is prevented from being worn.

Specifically, the one end fixedly connected with backup pad 6 of torsional spring axle 7, the one end of backup pad 6 articulates there is locating lever 4, the one end fixedly connected with limiting plate 2 of locating lever 4, the one end fixedly connected with fixed plate 1 of limiting plate 2.

Specifically, the middle part fixedly connected with slider 5 of backup pad 6 one side, the one end sliding connection of slider 5 has spout 3, and the inside at the limiting plate 2 other end is seted up to spout 3, and spout 3 of seting up on limiting plate 2 can restrict backup pad 6 rotatory angle, prevents that backup pad 6 rotatory angle from being too big from causing the wearing and tearing between messenger's cable and other structures.

Specifically, one side of the fixing plate 1 is an arc which is concave inwards, and one side of the fixing plate 1 is arranged into an arc, so that the contact area between the fixing device and a fixed piece can be increased, and the connection strength of the device can be improved.

In the description of the present utility model, unless explicitly stated and limited otherwise, 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; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a cable installation regulating frame for power engineering construction which characterized in that: including carrying out horizontal guide pulley (11) and vertical guide pulley (10) that guide to the cable, the upside of horizontal guide pulley (11) is provided with connecting plate (8), the one end of connecting plate (8) is provided with supporting shoe (15), the one end fixedly connected with spring (12) of supporting shoe (15), the upper end fixedly connected with torsional spring axle (7) of connecting plate (8), the one end of torsional spring axle (7) is provided with locating lever (4), spring (12) compress or stretch along the length direction of connecting plate (8) along with the extension of cable, and pass through torsional spring axle (7) are rotatory along the circumferencial direction of torsional spring axle (7).

2. The cable installation adjusting frame for power engineering construction according to claim 1, wherein the upper end of the supporting block (15) is fixedly connected with a limiting sliding block (17), the lower side of one end of the limiting sliding block (17) is connected with a limiting sliding groove (16) in a sliding manner, the limiting sliding groove (16) is formed in one end of the connecting plate (8), and the middle of one end of the connecting plate (8) is fixedly connected with one end of the spring (12).

3. The cable installation adjusting frame for power engineering construction according to claim 2, wherein a storage groove (13) is formed in one side of the lower end of the supporting block (15), the inner surface of the storage groove (13) is sleeved with a curved surface at one end of the transverse guide wheel (11), a positioning slide rod (14) is sleeved on the inner surface of the transverse guide wheel (11), and one end of the positioning slide rod (14) is communicated with the lower end of the supporting block (15).

4. The cable installation adjusting frame for power engineering construction according to claim 2, wherein two groups of vertical guide wheels (10) are symmetrically arranged on the lower side of the connecting plate (8), support rods (9) are sleeved on the inner surfaces of the vertical guide wheels (10) on one side, and two ends of each support rod (9) are fixedly connected with a support block (15) respectively.

5. The cable installation adjusting frame for electric power engineering construction according to claim 4, wherein two ends of the supporting rod (9) are respectively fixedly connected with a limiting ring (18), and the outer diameter of the limiting ring (18) is five percent larger than the inner diameter of the vertical guide wheel (10).

6. The cable installation adjusting frame for power engineering construction according to claim 1, wherein one end of the torsion spring shaft (7) is fixedly connected with a supporting plate (6), one end of the supporting plate (6) is hinged with a positioning rod (4), one end of the positioning rod (4) is fixedly connected with a limiting plate (2), and one end of the limiting plate (2) is fixedly connected with a fixing plate (1).

7. The cable installation adjusting frame for power engineering construction according to claim 6, wherein a sliding block (5) is fixedly connected to the middle of one side of the supporting plate (6), one end of the sliding block (5) is slidably connected with a sliding groove (3), and the sliding groove (3) is formed in the other end of the limiting plate (2).

8. The cable installation adjusting frame for power engineering construction according to claim 6, wherein one side of the fixing plate (1) is an arc shape recessed inwards.