CN215116385U - Detection equipment applied to photovoltaic project direct current cable - Google Patents
Detection equipment applied to photovoltaic project direct current cable Download PDFInfo
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- CN215116385U CN215116385U CN202120946510.3U CN202120946510U CN215116385U CN 215116385 U CN215116385 U CN 215116385U CN 202120946510 U CN202120946510 U CN 202120946510U CN 215116385 U CN215116385 U CN 215116385U
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Abstract
The utility model belongs to the field of detecting instruments, in particular to a detecting device applied to a photovoltaic project direct current cable, which comprises a supporting box, wherein four corners of the outer bottom wall of the supporting box are all provided with supporting universal wheels, four corners of the top wall of the supporting box are all provided with trepanning, the inner clearance of the trepanning is matched with vertical supporting columns, the bottom ends of the four supporting columns extend to the inner part of the supporting box and are fixedly connected with a horizontal supporting plate, the middle position of the inner bottom wall of the supporting box is fixed with a fixed box, and the inner bottom walls of the supporting boxes positioned at two sides of the fixed box are all connected with a transmission block in a sliding way, so that the cable detecting device can be stably fixed on a cable detecting device support, the cable detecting device can be prevented from falling off the cable detecting device support in the using process, the practicability is higher, the moving is more labor-saving, and the vibration during the moving is smaller, the damage of the cable detection equipment due to the vibration during movement can be avoided, and the cable detection equipment is suitable for popularization and use.
Description
Technical Field
The utility model relates to a detecting instrument technical field especially relates to an apply to check out test set of photovoltaic project direct current cable.
Background
The solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like. The photovoltaic engineering comprises a system engineering for researching and developing solar power generation, and the other layer of photovoltaic engineering means equipment engineering adopting solar power generation. In the course of photovoltaic projects, a large number of dc cables are required. In order to ensure the normal operation of solar power generation, in the process of photovoltaic project implementation, a cable detection device is needed to detect a direct current cable for the photovoltaic project. To use the cable check device, the cable check device is typically supported by a cable check device support.
The conventional cable detection equipment is difficult to be stably fixed on a cable detection equipment support, so that the cable detection equipment is easy to fall off from the cable detection equipment support in the using process, and the practicability is lacked; and the existing cable detection equipment is difficult to move, so that the detection equipment applied to the photovoltaic project direct-current cable is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a detection device applied to photovoltaic project direct current cable, which solves the problem that the existing cable detection device is difficult to be firmly fixed on a cable detection device support, so that the cable detection device is easy to fall off from the cable detection device support in the using process and lacks practicability; and the current cable check out test set removes comparatively hard problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the detection equipment comprises a support box, wherein four corners of the outer bottom wall of the support box are respectively provided with a support universal wheel, four corners of the top wall of the support box are respectively provided with a trepan boring, a vertical support column is matched with the inner clearance of the trepan boring, the bottoms of the four support columns extend to the inside of the support box and are fixedly connected with a horizontal support plate, the middle position of the inner bottom wall of the support box is fixedly provided with a fixed box, the inner bottom walls of the support boxes positioned at two sides of the fixed box are respectively and slidably connected with a transmission block, two sides of the bottom wall of the support plate are respectively hinged with transmission rods which are obliquely arranged, the bottoms of the two transmission rods are respectively hinged at the top ends of the two transmission blocks, the inner side walls at two sides of the support box are respectively connected with the two transmission blocks to form a first spring which is horizontally arranged, and the outer side walls at two sides of the fixed box are respectively connected with the two transmission blocks to form a second spring which is horizontally arranged, the top ends of the four support columns extend to the upper side of the support box and are fixedly provided with the installation box, a horizontal stabilizing plate is arranged on the outer top wall of the installation box, a cable detection equipment body is fixed at the middle section of the top wall of the stabilizing plate, fixing holes are formed in both sides of the stabilizing plate, rectangular lifting holes are formed in the side walls of both sides of the top of the installation box, two lifting plates with horizontal rectangles are movably arranged in the lifting holes, the middle position of the inner bottom wall of the installation box is rotatably connected with a vertical threaded rod through a bearing, the lifting plate is in threaded sleeve connection with the outer ring of the threaded rod, a second bevel gear is fixedly sleeved on the outer ring of the threaded rod positioned on the lower side of the lifting holes, a horizontal drive rod is rotatably connected on the side wall of the installation box through a bearing, and a first bevel gear is fixedly connected to one end of the drive rod extending to the inside of the installation box, the second bevel gear is in meshed connection with the first bevel gear, vertical lifting columns are fixed on the top walls of the lifting plates on two sides of the installation box, the top ends of the two lifting columns extend to the upper side of the stabilizing plate and are fixedly connected with horizontal fixing plates, and fixing blocks are fixed on the bottom walls of the fixing plates.
Preferably, the two sides of the top wall of the installation box are both provided with clamping holes, the two sides of the bottom wall of the stabilizing plate are both fixed with clamping blocks, the two clamping blocks are respectively movably arranged in the two clamping holes, and the sizes of the clamping holes are matched with the sizes of the clamping blocks.
Preferably, the outer side wall of the supporting box is welded with a holding rod, and one end of the driving rod extending out of the installation box is fixedly connected with an operating handle.
Preferably, the side walls of the two sides of the cable detection device body located on the upper side of the fixing plate are respectively fixed with a handle.
Preferably, the fixing block is located right above the fixing hole, and the size of the fixing hole is matched with the size of the fixing block.
Preferably, the width of the lifting hole is matched with the width of the lifting plate.
Preferably, the two transmission rods are symmetrically arranged, and the distance between the bottom ends of the two transmission rods is larger than the distance between the top ends of the two transmission rods.
Preferably, the sliding grooves are formed in the two sides of the inner bottom wall of the supporting box along the length direction, the sliding blocks are arranged in the sliding grooves in a sliding mode, and the transmission blocks are fixed to the top ends of the sliding blocks.
The utility model has the advantages that:
1. through the cooperation of install bin, actuating lever, operating handle, firm board, cable check out test set, fixed plate, fixed block, lift post, lifter plate, lift hole, threaded rod, fixed orifices, first bevel gear, second bevel gear, card hole and fixture block for fixing that cable check out test set can stabilize on cable check out test set support, can effectually avoid cable check out test set to drop from cable check out test set support at the in-process that uses, the effectual practicality that has improved cable check out test set.
2. Through the cooperation of supporting box, support universal wheel, support column, install bin, firm board, cable check out test set, backup pad, fixed case, transfer line, first spring, transmission piece and second spring for the cable check out test set removes comparatively laborsavingly, and vibrations when making the cable check out test set remove are less, and vibrations when can effectually avoiding the cable check out test set because of removing are impaired.
The utility model relates to a rationally for fixing that cable check out test set can stabilize on cable check out test set support, can avoid cable check out test set to drop from cable check out test set support at the in-process that uses, the practicality is higher, removes comparatively laborsavingly, and vibrations during the removal are less, can avoid cable check out test set impaired because of the vibrations when removing, are suitable for using widely.
Drawings
Fig. 1 is a schematic structural diagram of a detection device applied to a photovoltaic project dc cable according to the present invention;
fig. 2 is a cross-sectional view of a support box applied to a photovoltaic project dc cable according to the present invention;
fig. 3 is a cross-sectional view of an installation box applied to a photovoltaic project dc cable provided by the present invention;
FIG. 4 is a partial enlarged view of portion A of FIG. 3;
fig. 5 is a partially enlarged view of a portion B in fig. 3.
Reference numbers in the figures: 1. a support box; 2. supporting a universal wheel; 3. a support pillar; 4. installing a box; 5. a drive rod; 6. an operating handle; 7. a stabilizing plate; 8. a cable detection device body; 9. a fixing plate; 10. a holding rod; 11. a fixed block; 12. a lifting column; 13. a lifting plate; 14. a support plate; 15. a fixed box; 16. a transmission rod; 17. a first spring; 18. a transmission block; 19. a second spring; 20. a lifting hole; 21. a threaded rod; 22. a fixing hole; 23. a first bevel gear; 24. a second bevel gear; 25. a clamping hole; 26. and (7) clamping blocks.
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.
Referring to fig. 1-5, a detection device for a photovoltaic project direct current cable, comprising a support box 1, wherein four corners of an outer bottom wall of the support box 1 are respectively provided with a support universal wheel 2, four corners of an upper wall of the support box 1 are respectively provided with a trepanning, vertical support columns 3 are arranged in the trepanning in a clearance fit manner, bottoms of the four support columns 3 extend into the support box 1 and are fixedly connected with a horizontal support plate 14, a fixed box 15 is fixed at a middle position of an inner bottom wall of the support box 1, transmission blocks 18 are respectively connected on the inner bottom walls of the support box 1 at two sides of the fixed box 15 in a sliding manner, two sides of the bottom wall of the support plate 14 are respectively hinged with a transmission rod 16 which is obliquely arranged, bottoms of the two transmission rods 16 are respectively hinged at top ends of the two transmission blocks 18, inner side walls at two sides of the support box 1 are respectively connected with the two transmission blocks 18 and are respectively provided with a first spring 17 which is horizontally arranged, the outer side walls of two sides of the fixed box 15 are respectively connected with two transmission blocks 18 to form a second spring 19 which is horizontally arranged, the top ends of four support columns 3 extend to the upper side of the support box 1 and are fixedly provided with an installation box 4, the outer top wall of the installation box 4 is provided with a horizontal stabilizing plate 7, the middle section of the top wall of the stabilizing plate 7 is fixedly provided with a cable detection equipment body 8, two sides of the stabilizing plate 7 are respectively provided with a fixed hole 22, the side walls of two sides of the top of the installation box 4 are respectively provided with a rectangular lifting hole 20, the inner parts of the two lifting holes 20 are movably provided with a horizontal rectangular lifting plate 13, the middle position of the inner bottom wall of the installation box 4 is rotatably connected with a vertical threaded rod 21 through a bearing, the lifting plate 13 is in threaded sleeve connection with the outer ring of the threaded rod 21, the outer ring of the threaded rod 21 positioned on the lower side of the lifting hole 20 is fixedly connected with a gear 24, the second conical side wall of the installation box 4 positioned on the lower side of the second conical gear 24 is rotatably connected with a horizontal driving rod 5 through a bearing, the driving rod 5 extends to a first bevel gear 23 fixedly connected to one end inside the installation box 4, the second bevel gear 24 is meshed with the first bevel gear 23, vertical lifting columns 12 are fixed to the top walls of the lifting plates 13 located on two sides of the installation box 4, the top ends of the two lifting columns 12 extend to the upper side of the stabilizing plate 7 and are fixedly connected with a horizontal fixing plate 9, and a fixing block 11 is fixed to the bottom wall of the fixing plate 9.
The welding has the holding rod 10 on the lateral wall of support box 1, and actuating lever 5 extends the one end fixedly connected with operating handle 6 of install bin 4, through rotating operating handle 6, can drive actuating lever 5 and rotate.
Handles are fixed on the side walls of the two sides of the cable detection device body 8 on the upper side of the fixing plate 9, so that the cable detection device body 8 and the stabilizing plate 7 can be conveniently lifted.
The fixing block 11 is located right above the fixing hole 22, and the size of the fixing hole 22 is matched with that of the fixing block 11, so that the stability of the stabilizing plate 7 is high.
The width of the lifting hole 20 is matched with the width of the lifting plate 13, so that the lifting plate 13 can be stably lifted.
The two driving rods 16 are symmetrically arranged, the distance between the bottom ends of the two driving rods 16 is greater than the distance between the top ends of the two driving rods 16, when the supporting plate 14 drives the top ends of the two driving rods 16 to ascend, the bottom ends of the two driving rods 16 drive the two driving blocks 18 to approach each other, i.e. the first spring 17 is made to stretch, and the second spring 19 is made to compress, when the supporting plate 14 drives the top ends of the two driving rods 16 to descend, the bottom ends of the two driving rods 16 drive the two driving blocks 18 to separate from each other, i.e. the first spring 17 is made to compress, and the second spring 19 is made to stretch.
The both sides of the interior diapire of supporting box 1 have all seted up the spout along length direction, and the inside slip of spout is provided with the slider, and drive block 18 fixes the top at the slider.
Example (b): a cable detection device support is composed of a support box 1, a support column 3 and an installation box 4, when the cable detection device is required to be supported by the cable detection device support, firstly, a stabilizing plate 7 is arranged on the outer top wall of the installation box 4, two clamping blocks 26 are respectively inserted into two clamping holes 25, at the moment, two fixing blocks 11 are respectively positioned right above two fixing holes 22, then, a driving rod 5 and a first bevel gear 23 can be driven to rotate by rotating an operation handle 6, a threaded rod 21 can be driven to rotate by the transmission of the first bevel gear 23 and a second bevel gear 24, a lifting plate 13 can be driven to descend by the threaded transmission of the threaded rod 21 and the lifting plate 13, a lifting column 12, a fixing plate 9 and the fixing blocks 11 can be driven to descend until the two fixing blocks 11 are respectively inserted into the two fixing holes 22, and the bottom wall of the fixing plate 9 is pressed against the top wall of the stabilizing plate 7, the stabilizing plate 7 can be stably fixed on the outer top wall of the installation box 4, so that the cable detection equipment body 8 can be stably fixed, and the cable detection equipment can be stably fixed on a cable detection equipment support, so that the cable detection equipment can be stably fixed on the cable detection equipment support, and the cable detection equipment can be effectively prevented from falling off from the cable detection equipment support in the using process; after the cable detection equipment is firmly fixed on a cable detection equipment support, the supporting universal wheel 2 can roll on the ground by pushing the holding rod 10, so that the cable detection equipment body 8 can move, the cable detection equipment can be pushed and moved, the cable detection equipment is more labor-saving to move, when the cable detection equipment body 8 vibrates during moving, the cable detection equipment body 8, the stabilizing plate 7, the installation box 4, the supporting column 3 and the supporting plate 14 can be continuously lifted, namely the supporting plate 14 can drive the top ends of the two transmission rods 16 to be continuously lifted, namely the bottom ends of the two transmission rods 16 can drive the two transmission blocks 18 to be continuously close to and away from each other, namely the first spring 17 and the second spring 19 can be continuously stretched, and the stretching range of the first spring 17 and the second spring 19 can be rapidly reduced during continuous stretching through the elastic action of the first spring 17 and the second spring 19, the lifting range that reduces cable check out test set body 8, firm board 7, install bin 4, support column 3 and backup pad 14 that can be rapid, can effectually reduce the vibrations of cable check out test set body 8 to vibrations when making cable check out test set remove are less, and vibrations when can effectually avoiding cable check out test set because of removing are impaired.
The utility model relates to a rationally for fixing that cable check out test set can stabilize on cable check out test set support, can avoid cable check out test set to drop from cable check out test set support at the in-process that uses, the practicality is higher, removes comparatively laborsavingly, and vibrations during the removal are less, can avoid cable check out test set impaired because of the vibrations when removing, are suitable for using widely.
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 or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a check out test set who applies to photovoltaic project direct current cable, includes supporting box (1), its characterized in that, the four corners of the outer diapire of supporting box (1) all is installed and is supported universal wheel (2), the trepanning has all been seted up in the four corners of the roof of supporting box (1), and the inside clearance fit of trepanning has vertically support column (3), four the bottom of support column (3) extends to the inside of supporting box (1) and fixedly connected with horizontally backup pad (14), the intermediate position of the interior diapire of supporting box (1) is fixed with fixed case (15), is located fixed case (15) both sides all sliding connection has transmission piece (18) on the interior diapire of supporting box (1), the both sides of the diapire of backup pad (14) all articulate there is transfer line (16) that the slope set up, and two the bottom of transfer line (16) articulates respectively on the top of two transmission piece (18), the two-side inner side walls of the supporting box (1) are respectively connected with two first springs (17) which are horizontally arranged with the transmission blocks (18), the two-side outer side walls of the fixed box (15) are respectively connected with two second springs (19) which are horizontally arranged with the transmission blocks (18), the top ends of the four supporting columns (3) extend to the upper side of the supporting box (1) and are fixedly provided with an installation box (4), a horizontal stabilizing plate (7) is installed on the outer top wall of the installation box (4), a cable detection equipment body (8) is fixed at the middle section of the top wall of the stabilizing plate (7), fixing holes (22) are respectively formed in the two sides of the stabilizing plate (7), rectangular lifting holes (20) are respectively formed in the side walls of the two sides of the top of the installation box (4), and horizontal rectangular lifting plates (13) are movably arranged in the lifting holes (20), the middle position of the inner bottom wall of the installation box (4) is rotatably connected with a vertical threaded rod (21) through a bearing, the lifting plate (13) is in threaded sleeve connection with the outer ring of the threaded rod (21), the outer ring of the threaded rod (21) is positioned on the lower side of the lifting hole (20), a second bevel gear (24) is fixedly sleeved on the outer ring of the threaded rod (21), the lower side of the second bevel gear (24) is positioned on the side wall of the installation box (4) and is rotatably connected with a horizontal driving rod (5) through a bearing, one end of the driving rod (5) extending to the interior of the installation box (4) is fixedly connected with a first bevel gear (23), the second bevel gear (24) is meshed with the first bevel gear (23), the top walls of the lifting plate (13) positioned on the two sides of the installation box (4) are both fixed with vertical lifting columns (12), the top ends of the two lifting columns (12) extend to the upper side of a stabilizing plate (7) and are fixedly connected with a horizontal fixing plate (9), and a fixed block (11) is fixed on the bottom wall of the fixed plate (9).
2. The detection device applied to the photovoltaic project direct-current cable according to claim 1, wherein clamping holes (25) are formed in two sides of a top wall of the installation box (4), clamping blocks (26) are fixed to two sides of a bottom wall of the stabilizing plate (7), the two clamping blocks (26) are movably arranged inside the two clamping holes (25), and the clamping holes (25) are matched with the clamping blocks (26) in size.
3. The detection equipment applied to the photovoltaic project direct-current cable according to claim 1, wherein a holding rod (10) is welded on the outer side wall of the support box (1), and an operating handle (6) is fixedly connected to one end, extending out of the installation box (4), of the driving rod (5).
4. The detection device for the photovoltaic project direct current cable according to claim 1, wherein handles are fixed on the side walls of the two sides of the cable detection device body (8) on the upper side of the fixing plate (9).
5. The detection device for the photovoltaic project direct-current cable according to claim 1, wherein the fixing block (11) is located right above the fixing hole (22), and the size of the fixing hole (22) is matched with the size of the fixing block (11).
6. The detection device for photovoltaic project direct current cables as claimed in claim 1, wherein the width of the lifting hole (20) is adapted to the width of the lifting plate (13).
7. The detection device for photovoltaic project direct current cables according to claim 1, wherein the two transmission rods (16) are symmetrically arranged, and the distance between the bottom ends of the two transmission rods (16) is larger than the distance between the top ends of the two transmission rods (16).
8. The detection equipment applied to the photovoltaic project direct-current cable is characterized in that sliding grooves are formed in two sides of the inner bottom wall of the support box (1) along the length direction, sliding blocks are arranged inside the sliding grooves in a sliding mode, and the transmission block (18) is fixed to the top ends of the sliding blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120946510.3U CN215116385U (en) | 2021-05-06 | 2021-05-06 | Detection equipment applied to photovoltaic project direct current cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120946510.3U CN215116385U (en) | 2021-05-06 | 2021-05-06 | Detection equipment applied to photovoltaic project direct current cable |
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| Publication Number | Publication Date |
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| CN215116385U true CN215116385U (en) | 2021-12-10 |
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| CN202120946510.3U Active CN215116385U (en) | 2021-05-06 | 2021-05-06 | Detection equipment applied to photovoltaic project direct current cable |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114810938A (en) * | 2022-03-17 | 2022-07-29 | 丹阳市逸帆电子有限公司 | Compound high strength panel structure of moulding plastics |
-
2021
- 2021-05-06 CN CN202120946510.3U patent/CN215116385U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114810938A (en) * | 2022-03-17 | 2022-07-29 | 丹阳市逸帆电子有限公司 | Compound high strength panel structure of moulding plastics |
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