Auxiliary installation equipment of photovoltaic grounding equipment

Abstract

The utility model relates to the field of photovoltaic grounding equipment, and discloses an auxiliary installation device of photovoltaic grounding equipment, which comprises a fixing mechanism, a clamping mechanism and a bottom plate, the fixing mechanism comprises a support and a second gear, the top of the support is fixedly connected with supporting blocks, the tops of the two supporting blocks are connected with sliding sheets in a sliding manner, and the clamping mechanism is arranged on the bottom plate. First screws are rotationally connected to the inner walls, away from the centers of the two supporting blocks, of the four sliding pieces, the outer walls of the first screws are in threaded connection with the front ends and the rear ends of the two supporting blocks, a sliding barrel is fixedly connected to the bottom of the middle of the support, a fixing rod is slidably connected to the outer wall of the sliding barrel, and a second screw is in threaded connection with the interior of the sliding barrel. A sleeve is fixedly connected to the lower portion of the outer wall of the second screw, and a first gear is fixedly connected to the outer wall of the sleeve. According to the utility model, through the arrangement of the fixing mechanism, hot melting can be conveniently carried out on the interfaces of the two wires, and through the arrangement of the clamping mechanism, the stability of the hot melting interface can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic grounding equipment field especially relates to a kind of auxiliary installation equipment of photovoltaic grounding equipment. BACKGROUND

[0002] Photovoltaic panel grounding equipment is the device that ensures system safety, stable operation and prevents electrical accident in photovoltaic system.Photovoltaic panel is usually installed in outdoor open belt, such as roof, empty land etc., and it is easy to become the target of lightning attack, and grounding equipment can provide a low-impedance channel for lightning current, so that lightning current flows into the earth through grounding electrode safely, and auxiliary installation equipment can make the installation of grounding equipment more convenient and fast, reduce installation process and improve installation efficiency.

[0003] The inventor found that the prior art has the following problems in the process of implementing the present application: The existing auxiliary installation equipment generally includes wires, grounding rods and other structures, and the existing wires are mostly fixed by hot melting at the connection between the wires and the photovoltaic panel body, but the existing connection port needs to be held by hand during hot melting, which may cause hand injury during hot melting, and the connection port becomes gelatinous after hot melting, so that the interface may crack and cause unstable connection when the hand is released, and the existing wire connection port is directly exposed to the air after hot melting, which may cause the connection port to be exposed to sunlight or rain erosion, resulting in short service life of the connection port.

[0004] Therefore, the technical personnel in the art provide an auxiliary installation equipment of photovoltaic grounding equipment to solve the problems in the background art. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of auxiliary installation equipment of photovoltaic grounding equipment to solve the problems in the prior art, and the interface of two wires can be conveniently hot melted by fixed mechanism, and the stability of hot melting interface can be extended by clamping mechanism.

[0006] To achieve the above object, the utility model provides the following technical scheme: an auxiliary installation equipment of photovoltaic grounding equipment, including fixed mechanism, clamping mechanism, bottom plate, the fixed mechanism includes support, second gear, the support top is fixedly connected with block, two The top of block is slidably connected with slide, four The slide is rotatably connected with No.

[0007] The clamping mechanism comprises a clamping block, a moving cylinder, a No.1 wire is fixedly connected to the inner wall of the clamping block, and a No.2 wire is slidably connected to the inner wall of the moving cylinder.

[0008] Further, a driving piece is rotatably connected to the inner wall of the moving cylinder away from the clamping block, and the inner wall of the driving piece is slidably connected to the No.2 wire.

[0009] Further, the No.2 wire and the outer wall of the No.1 wire are slidably connected to the middle of the top of the two supporting blocks, the front and rear ends of the No.2 wire and the No.1 wire are slidably connected to the four sliding pieces, and the No.1 wire and the No.2 wire are hot melt connected.

[0010] Further, the inner wall of the moving cylinder and the outer wall of the clamping block are threadedly connected, and the bottom of the fixed rod and the top of the bottom plate are fixedly connected.

[0011] Further, the bottom of the No.2 screw rod and the bottom plate are rotatably connected in an embedded manner, and the No.1 gear and the No.2 gear are meshed with each other.

[0012] Further, the bottom end surface of the sleeve and the top of the bottom plate are rotatably connected, the inner wall of the No.2 gear is fixedly connected with a rotating shaft, the bottom of the rotating shaft and the bottom plate are rotatably connected in an embedded manner, the bottom end surface of the No.2 gear and the top of the bottom plate are rotatably connected, and the outer wall of the rotating shaft is fixedly connected with a handle at an upper position.

[0013] Further, the inner wall of one side of the bottom plate is fixedly connected with a grounding pile, the bottom of the grounding pile is in contact with the ground, the outer wall of the No.1 wire is fixedly connected with the inner wall of the grounding pile, and the top of the bottom plate is fixedly connected with a photovoltaic panel body away from the grounding pile.

[0014] The utility model has the advantages of the following beneficial effects:

[0015] 1. The auxiliary installation equipment for the photovoltaic grounding equipment disclosed by the utility model firstly rotates the rotating shaft to drive the No.2 gear and the No.1 gear to rotate, the No.1 gear drives the sleeve and the No.2 screw rod to rotate, the rotation of the No.2 screw rod makes the sliding cylinder push the support and the supporting block to move upwards, and the No.2 wire and the No.1 wire are placed on the top of the supporting block, then the No.1 screw rod is rotated to push the sliding piece to fix and clamp the No.2 wire and the No.1 wire, and then the No.2 wire and the No.1 wire are hot melt connected, so that the worker can hot melt the interface, and the hot melt interface will not move when it is air dried, so that the hot melt effect is better.

[0016] 2. After the hot melt and air drying, the worker holds the moving cylinder to drive the driving piece to rotate to the right along the clamping block and move to the clamping block, the moving cylinder covers the interfaces of the two wires, so that the two wires are protected from direct sunlight, wind and sand, and rain, and the stability of the interfaces is ensured. DRAWINGS

[0017] Figure 1 It is the whole structure schematic view of the utility model;

[0018] Figure 2 It is the local structure schematic view of the utility model;

[0019] Figure 3 It is another local structure schematic view of the utility model;

[0020] Figure 4 It is the sliding cover, sliding cylinder structure schematic view of the utility model;

[0021] Figure 5 It is the section view schematic view of the utility model.

[0022] Legend:

[0023] 1, fixed mechanism, 2, bottom plate, 3, clamping mechanism, 4, ground pile, 5, No. 1 wire, 6, No. 2 wire, 7, photovoltaic panel body, 101, supporting block, 102, No. 1 screw rod, 103, sliding sheet, 104, support, 105, sliding cylinder, 106, fixed rod, 107, rotating shaft, 108, No. 1 gear, 109, No. 2 gear, 110, sleeve, 111, No. 2 screw rod, 301, clamping block, 302, moving cylinder, 303, driving sheet. Specific implementation

[0024] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] Referring to Figures 1-5 , the utility model provides an embodiment: a kind of auxiliary installation equipment of photovoltaic grounding equipment, including fixed mechanism 1, clamping mechanism 3, bottom plate 2, fixed mechanism 1 includes support 104, No. 2 gear 109, support 104 top fixedly connected with supporting block 101, two supporting blocks 101 top are all slidably connected with sliding sheet 103, four sliding sheets 103 are away from the inner wall of the center of two supporting blocks 101 It is rotatably connected with No. 1 screw rod 102, the outer wall of multiple No. 1 screw rod 102 is screw connection with the front and rear end of two supporting blocks 101, support 104 middle bottom is fixedly connected with sliding cylinder 105, sliding cylinder 105 outer wall is slidably connected with fixed rod 106, sliding cylinder 105 inside is screw connected with No. 2 screw rod 111, No. 2 screw rod 111 outer wall is fixedly connected with sleeve 110 at lower place, sleeve 110 outer wall is fixedly connected with No. 1 gear 108;

[0026] The clamping mechanism 3 comprises a clamping block 301 and a moving cylinder 302, the inner wall of the clamping block 301 is fixedly connected with a first wire 5, and the inner wall of the moving cylinder 302 is slidably connected with a second wire 6.

[0027] Specifically, the rotating shaft 107 is first rotated to drive the second gear 109 to rotate, the second gear 109 further drives the first gear 108 to rotate, the first gear 108 further drives the sleeve 110 to rotate, the sleeve 110 further drives the second screw 111 to rotate, the rotation of the second screw 111 makes the outer wall of the sliding cylinder 105 connected with the fixed rod 106 move upwards, and the sliding cylinder 105 cannot rotate but only moves due to the limitation of the fixed rod 106, the upward movement of the sliding cylinder 105 drives the bracket 104 to move upwards, the bracket 104 drives the two supporting blocks 101 at the top to continue to move upwards, then the second wire 6 and the first wire 5 are placed on the top of the two supporting blocks 101, and the second wire 6 and the first wire 5 are in interface butt joint and flush, then the plurality of first screws 102 are rotated respectively to drive the plurality of sliding plates 103 to move inwards to fix the second wire 6 and the first wire 5, and then heat melting is performed, so that the second wire 6 and the first wire 5 are prevented from moving during heat melting.

[0028] With reference to Figures 1-5 , the inner wall of the moving cylinder 302 away from the clamping block 301 is rotatably connected with a driving piece 303, the inner wall of the driving piece 303 is slidably connected with the second wire 6, the outer wall of the second wire 6 and the first wire 5 is slidably connected with the top of the two supporting blocks 101, the front and rear ends of the second wire 6 and the first wire 5 are slidably connected with the four sliding plates 103, the first wire 5 and the second wire 6 are heat-melted, the inner wall of the moving cylinder 302 is threadedly connected with the outer wall of the clamping block 301, the bottom of the fixed rod 106 is fixedly connected with the top of the bottom plate 2, the bottom of the second screw 111 is rotatably embedded in the bottom plate 2, the first gear 108 and the second gear 109 are in meshing engagement, the bottom end surface of the sleeve 110 is rotatably connected with the top of the bottom plate 2, the inner wall of the second gear 109 is fixedly connected with the rotating shaft 107, the bottom of the rotating shaft 107 is rotatably embedded in the bottom plate 2, the bottom end surface of the second gear 109 is rotatably connected with the top of the bottom plate 2, the outer wall of the rotating shaft 107 close to the top is fixedly connected with a handle, the inner wall of one side of the bottom plate 2 is fixedly connected with the grounding pile 4, the bottom of the grounding pile 4 is in contact with the ground, the outer wall of the first wire 5 is fixedly connected with the inner wall of the grounding pile 4, and the top of the bottom plate 2 away from the grounding pile 4 is fixedly connected with the photovoltaic panel body 7.

[0029] Specifically, after heat melting and air drying, the moving cylinder 302 is rotated by hand to drive the driving piece 303 to move rightwards along the outer wall of the clamping block 301, so as to cover and protect the interface of the second wire 6 and the first wire 5 from external wind and sand or sunlight erosion, the first wire 5 is fixedly connected with the grounding pile 4, the current of the second wire 6 and the first wire 5 can be led to the ground, the normal operation of the photovoltaic panel body 7 is ensured, and the grounding pile 4 protects the bottom of the first wire 5 from being disconnected with the ground.

[0030] Working principle: rotate the rotating shaft 107, make it drive the bottom No. 2 gear 109 rotation, No. 2 gear 109 drive No. 1 gear 108 rotation, No. 1 gear 108 drive the sleeve 110 of the inner wall rotation, sleeve 110 drive the inner wall of the No. 2 screw 111 rotation, No. 2 screw 111 rotation makes the sliding cylinder 105 along the fixed rod 106 up, sliding cylinder 105 drive the top bracket 104 up, the bracket 104 drive the top of the two blocks 101 up, No. 2 wire 6 and No. 1 wire 5 placed on the top of the two blocks 101, when No. 2 wire 6 and No. 1 wire 5 interface flush, rotate a plurality of No. 1 screw 102 make it drive a plurality of sliding sheet 103 to the inside of the mobile No. 2 wire 6 and No. 1 wire 5 fixed, then heat melting;

[0031] Secondly, when the hot air is dried, rotate the moving cylinder 302 to make it move along the outer wall of the clamp block 301 to the right side, and drive the left driving piece 303 to the right side, cover the interface of No. 2 wire 6 and No. 1 wire 5, the bottom of the grounding pile 4 is embedded with the earth, so as to lead the current of No. 2 wire 6 and No. 1 wire 5 to the ground, ensure the normal operation of the photovoltaic panel body 7.

[0032] Finally, it should be pointed out that: the above only for the preferred embodiment of the present application, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for the skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. An auxiliary installation device of a photovoltaic grounding device, comprising a fixing mechanism (1), a clamping mechanism (3), and a bottom plate (2), characterized in that: The fixed mechanism (1) includes a support (104), a second gear (109), the top of the support (104) is fixedly connected with a block (101), the top of the two blocks (101) is slidably connected with a sliding sheet (103), the inner wall of the four sliding sheets (103) away from the center of the two blocks (101) is rotatably connected with a first screw rod (102), the outer wall of the plurality of first screw rods (102) is threadedly connected with the front and rear ends of the two blocks (101), the bottom of the middle of the support (104) is fixedly connected with a sliding cylinder (105), the outer wall of the sliding cylinder (105) is slidably connected with a fixed rod (106), the inside of the sliding cylinder (105) is threadedly connected with a second screw rod (111), the outer wall of the second screw rod (111) is fixedly connected with a sleeve (110) at the lower part, and the outer wall of the sleeve (110) is fixedly connected with a first gear (108). The clamping mechanism (3) includes a clamping block (301) and a moving cylinder (302), the inner wall of the clamping block (301) is fixedly connected with a first wire (5), and the inner wall of the moving cylinder (302) is slidably connected with a second wire (6).

2. An auxiliary installation device for a photovoltaic ground installation according to claim 1, characterized in that: The inner wall of the moving cylinder (302) away from the clamping block (301) is rotatably connected with a driving sheet (303), and the inner wall of the driving sheet (303) is slidably connected with the second wire (6).

3. An auxiliary installation device for a photovoltaic ground installation according to claim 1, characterized in that: The outer wall of the second wire (6) and the first wire (5) is slidably connected with the top of the two blocks (101), and the front and rear ends of the second wire (6) and the first wire (5) are slidably connected with the four sliding sheets (103).

4. The installation aid for a photovoltaic ground device according to claim 1, characterized in that The inner wall of the moving cylinder (302) is threadedly connected with the outer wall of the clamping block (301), and the bottom of the fixed rod (106) is fixedly connected with the top of the bottom plate (2).

5. The installation aid for a photovoltaic ground device according to claim 1, characterized in that The bottom of the second screw rod (111) is rotatably connected with the bottom plate (2) in an embedded manner, and the first gear (108) is meshed with the second gear (109).

6. An auxiliary installation device for a photovoltaic grounding device according to claim 1, characterized in that: The bottom end surface of the sleeve (110) is rotatably connected with the top of the bottom plate (2), the inner wall of the second gear (109) is fixedly connected with a rotating shaft (107), the bottom of the rotating shaft (107) is rotatably connected with the bottom plate (2) in an embedded manner, the bottom end surface of the second gear (109) is rotatably connected with the top of the bottom plate (2), and the outer wall of the rotating shaft (107) is fixedly connected with a handle at the upper part.

7. An auxiliary installation device for a photovoltaic grounding device according to claim 1, characterized in that: The inner wall of one side of the bottom plate (2) is fixedly connected with a grounding pile (4), the bottom of the grounding pile (4) is in contact with the ground, the outer wall of the first wire (5) is fixedly connected with the inner wall of the grounding pile (4), and the top of the bottom plate (2) is fixedly connected with a photovoltaic panel body (7) on the side away from the grounding pile (4).

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