CN221040623U - Cable for power transmission of photovoltaic power station - Google Patents

Abstract

The utility model relates to the technical field of cables, and discloses a cable for power transmission of a photovoltaic power station. This a cable for photovoltaic power plant power transmission, including cable main part, adjusting gear and scale mark, the outside activity gomphosis of cable main part has the expansion ring, it has the adjustment tank to open on the expansion ring, can drive the mounting panel and rotate outside the cable main part, when rotating the mounting panel to the suitable position, stop rotatory drive gear, use the dead bolt to run through the fixed block and make the rubber block bottom hug closely on the movable block surface, at this moment with dead bolt bolted connection on the fixed block, can fix drive gear, at this moment use the fastener to fix the mounting panel on external environment can fix the one section that the cable main part corresponds in current position, a plurality of subassemblies mutually support can fix the cable main part on the external mounting point fast, the installation step of workman has been reduced, the installation effectiveness of device has been improved.

Description

Cable for power transmission of photovoltaic power station

Technical Field

The utility model relates to the technical field of cables, in particular to a cable for power transmission of a photovoltaic power station.

Background

The cable is typically a rope-like cable of twisted wires of several groups of wires, each group being insulated from each other and often twisted around a center, covered entirely with a highly insulating coating. The cable has an inner energized, outer insulated feature.

A large number of cables are required to be installed for power transmission during construction of a photovoltaic power station;

First, often need install the cable on wall or ground with the help of external installation instrument when the workman installs the cable, but because cable is usually long when installing, lead to the workman to need spend a large amount of time install external installation instrument on the cable, the installation step loaded down with trivial details, installation effectiveness is low.

Secondly, because the cable needs to carry out long distance transmission when the installation, the cable of overlength can't make the workman know the length that the cable has extended fast when tailorring, leads to the device practicality low.

Disclosure of utility model

The utility model aims to provide a cable for power transmission of a photovoltaic power station, so as to solve the problems in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a cable for photovoltaic power plant power transmission, includes cable main part, adjusting gear and scale mark, the outside activity gomphosis of cable main part has the expansion ring, it has the adjustment tank to open on the expansion ring, the activity gomphosis has in the adjustment tank adjusting gear, expansion ring top bolted connection has the fixed block, be equipped with drive gear in the fixed block, drive gear one side welding has the movable block, the movable block activity gomphosis is in inside the fixed block, the cable main part outside is opened has the scale mark.

Preferably, limiting rings are welded on two sides of the adjusting gear, limiting grooves are formed on two sides of the adjusting groove, and the limiting rings are movably embedded in the limiting grooves.

Preferably, the top of the adjusting gear is meshed with the transmission gear, and one side of the transmission gear, which is far away from the movable block, is connected with a connecting rod through a bolt.

Preferably, the upper side and the lower side of the cable main body are provided with sliding grooves, one side, close to the sliding grooves, of the movable ring is welded with sliding blocks, and the sliding blocks are movably embedded in the sliding grooves.

Preferably, a rotating groove is formed in one side, close to the connecting rod, of the fixed block, an empty groove is formed in the fixed block, the transmission gear is located in the empty groove, and the rotating groove is communicated with the empty groove.

Preferably, the top of the movable block is tightly attached with a rubber block, one side, far away from the movable block, of the rubber block is adhered with a fixing bolt, and the fixing bolt penetrates through and is connected with the fixing block through a bolt.

Preferably, a fixed rod is connected to one side of the adjusting gear, which is far away from the transmission gear, and a mounting plate is connected to the bottom of the fixed rod through bolts.

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

first, when the cable main part is installed to needs, rotatory take off the gim peg, rotatory adapter rod drives drive gear and rotates in the fixed block, adjusting gear can rotate simultaneously along with drive gear, can drive the mounting panel and rotate outside the cable main part, when rotating the mounting panel to the suitable position, stop rotatory drive gear, use the gim peg to run through the fixed block and make the rubber block bottom hug closely on the movable block surface, at this moment with gim peg bolted connection on the fixed block, can fix drive gear, at this moment use the fastener to fix the mounting panel on external environment can fix the one section that the cable main part corresponds in current position, a plurality of subassemblies mutually support can fix the cable main part on external mounting point fast, the workman's installation step has been reduced, the installation effectiveness of device has been improved.

Second, observe the outside scale mark of cable main part, move the expansion ring to the outside suitable position of cable main part as required on, use the scale mark more be convenient for the workman to discern the length of cable main part, improved the practicality of device.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

fig. 3 is a diagram of the movable ring structure of the present utility model.

Fig. 4 is a diagram of the structure of the transmission gear of the present utility model.

Wherein: 1. a cable body; 2. a movable ring; 3. a fixed block; 4. a transmission gear; 5. a connecting rod; 6. a movable block; 7. a fixing bolt; 8. a rubber block; 9. a rotating groove; 10. an adjusting gear; 11. a limiting ring; 12. an adjustment tank; 13. a limit groove; 14. a slide block; 15. a chute; 16. a fixed rod; 17. a mounting plate; 18. graduation marks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a cable for power transmission of a photovoltaic power station comprises a cable main body 1, an adjusting gear 10 and a scale mark 18, wherein a movable ring 2 is movably embedded outside the cable main body 1, an adjusting groove 12 is formed in the movable ring 2, the adjusting gear 10 is movably embedded in the adjusting groove 12, a fixed block 3 is connected to the top of the movable ring 2 through bolts, a transmission gear 4 is arranged in the fixed block 3, one side of the transmission gear 4 is welded with a movable block 6, the movable block 6 is movably embedded in the fixed block 3, the scale mark 18 is formed outside the cable main body 1, when the cable main body 1 is required to be installed, a fixing bolt 7 is rotatably taken down, a rotary connecting rod 5 drives the transmission gear 4 to rotate in the fixed block 3, the adjusting gear 10 can rotate along with the transmission gear 4 at the same time, and then a mounting plate 17 can be driven to rotate outside the cable main body 1, when the mounting plate 17 is rotated to a proper position, the fixing bolt 7 is stopped from rotating the transmission gear 4, the fixing bolt 7 penetrates through the fixed block 3 and enables the bottom of the rubber block 8 to be tightly attached to the surface of the movable block 6, at the moment, the bolt 7 is connected to the fixed block 3, and then the transmission gear 4 can be fixed, when the mounting plate 17 is fixed on the mounting plate, namely, the mounting plate is fixed on the main body 1, and the external mounting plate can be correspondingly fixed at the position of the cable main body 1, and the external mounting position can be quickly matched with each other, and the external device can be installed on the external device.

Specifically, limiting rings 11 are welded on two sides of the adjusting gear 10, limiting grooves 13 are formed on two sides of the adjusting groove 12, and the limiting rings 11 are movably embedded in the limiting grooves 13.

Through the technical scheme, the limiting ring 11 and the limiting groove 13 are movably embedded to limit the position of the adjusting gear 10.

Specifically, adjusting gear 10 top and drive gear 4 meshing are connected, and drive gear 4 is kept away from the one side bolted connection of movable block 6 and is had linking pole 5.

Through the technical scheme, the connecting rod 5 is arranged, so that a user can conveniently rotate the transmission gear 4, and the adjusting gear 10 meshed with the transmission gear 4 can be driven to rotate when the transmission gear 4 rotates.

Specifically, the upper and lower sides of the cable main body 1 are provided with sliding grooves 15, one side of the movable ring 2, which is close to the sliding grooves 15, is welded with a sliding block 14, and the sliding block 14 is movably embedded in the sliding grooves 15.

By the above technical solution, when moving the movable ring 2, the sliding block 14 will move in the sliding groove 15, and the sliding block 14 can prevent the movable ring 2 from sliding off the cable body 1.

Specifically, a rotating groove 9 is formed in one side, close to the connecting rod 5, of the fixed block 3, a hollow groove is formed in the fixed block 3, the transmission gear 4 is located in the hollow groove, and the rotating groove 9 is communicated with the hollow groove.

Through the above technical scheme, the rotation groove 9 is used for providing a rotation space for the engagement rod 5.

Specifically, the rubber block 8 is tightly attached to the top of the movable block 6, one side, far away from the movable block 6, of the rubber block 8 is adhered with the fixing bolt 7, and the fixing bolt 7 penetrates through and is connected with the fixing block 3 through bolts.

Through above-mentioned technical scheme, rubber piece 8 is the rubber material, can increase the frictional force between dead bolt 7 and the movable block 6 when rubber piece 8 is hugged closely with movable block 6 surface for prevent movable block 6 rotation.

Specifically, a fixed rod 16 is connected to one side of the adjusting gear 10 far away from the transmission gear 4 through a bolt, and a mounting plate 17 is connected to the bottom of the fixed rod 16 through a bolt.

Through the above technical scheme, the mounting plate 17 is provided with a plurality of waist holes for being matched with fasteners to fix the mounting plate on the external environment.

When the cable main body 1 is required to be installed, the fixing bolt 7 is rotationally taken down, the connecting rod 5 can be rotated along the circle center of the transmission gear 4 at the moment, the connecting rod 5 drives the transmission gear 4 to rotate in the fixed block 3, the transmission gear 4 is meshed with the adjusting gear 10, the adjusting gear 10 can rotate along with the transmission gear 4, the mounting plate 17 connected with the bottom of the adjusting gear 10 can be driven to rotate outside the cable main body 1, the rotating transmission gear 4 is stopped when the mounting plate 17 is rotated to a proper position, the fixing bolt 7 penetrates through the fixed block 3, the bottom of the rubber block 8 is tightly attached to the surface of the movable block 6, the fixing bolt 7 is connected onto the fixed block 3 in a bolt mode, the transmission gear 4 can be fixed, and at the moment, the corresponding section of the cable main body 1 can be fixed at the current position by fixing the mounting plate 17 on the external environment through a fastener.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a cable for photovoltaic power plant power transmission, includes cable main part (1), adjusting gear (10) and scale mark (18), its characterized in that: the cable is characterized in that a movable ring (2) is movably embedded outside the cable body (1), an adjusting groove (12) is formed in the movable ring (2), an adjusting gear (10) is movably embedded in the adjusting groove (12), a fixed block (3) is connected to the top of the movable ring (2) through bolts, a transmission gear (4) is arranged in the fixed block (3), a movable block (6) is welded on one side of the transmission gear (4), the movable block (6) is movably embedded inside the fixed block (3), and graduation marks (18) are formed in the outer portion of the cable body (1).

2. A cable for power transmission of a photovoltaic power plant according to claim 1, characterized in that: limiting rings (11) are welded on two sides of the adjusting gear (10), limiting grooves (13) are formed on two sides of the adjusting groove (12), and the limiting rings (11) are movably embedded in the limiting grooves (13).

3. A cable for power transmission of a photovoltaic power plant according to claim 1, characterized in that: the top of the adjusting gear (10) is meshed with the transmission gear (4), and one side of the transmission gear (4) away from the movable block (6) is connected with a connecting rod (5) through bolts.

4. A cable for power transmission of a photovoltaic power plant according to claim 1, characterized in that: the cable is characterized in that sliding grooves (15) are formed in the upper side and the lower side of the cable main body (1), a sliding block (14) is welded on one side, close to the sliding grooves (15), of the movable ring (2), and the sliding block (14) is movably embedded in the sliding grooves (15).

5. A cable for power transmission of a photovoltaic power plant according to claim 3, characterized in that: one side of the fixed block (3) close to the connecting rod (5) is provided with a rotating groove (9), the fixed block (3) is internally provided with an empty groove, the transmission gear (4) is positioned in the empty groove, and the rotating groove (9) is mutually communicated with the empty groove.

6. A cable for power transmission of a photovoltaic power plant according to claim 1, characterized in that: the rubber block (8) is tightly attached to the top of the movable block (6), a fixing bolt (7) is adhered to one side, away from the movable block (6), of the rubber block (8), and the fixing bolt (7) penetrates through and is connected with the fixing block (3) through bolts.

7. A cable for power transmission of a photovoltaic power plant according to claim 1, characterized in that: one side of the adjusting gear (10) far away from the transmission gear (4) is connected with a fixing rod (16) through a bolt, and the bottom of the fixing rod (16) is connected with a mounting plate (17) through a bolt.