Photovoltaic rapid installation angle relaxation clamp

Abstract

The utility model relates to the technical field of photovoltaic installation, and discloses a photovoltaic rapid installation angle relaxation clamp which is composed of a first clamping block, a second clamping block, a first threaded rod, a first limiting rod, a first fixing plate, a third clamping block, a fourth clamping block, a second threaded rod, a second limiting rod, a second fixing plate, a sliding block, a connecting rod and a spring. The first clamping block is arranged on the top of the color steel tile, and the second clamping block is arranged on the top of the color steel tile. According to the photovoltaic rapid installation angle relaxation clamp, the first threaded rod is driven to rotate through the first handle, so that the second clamping block can move, a color steel tile is clamped through the first clamping block and the second clamping block, the second threaded rod is driven to rotate through the second handle, so that the fourth clamping block can move, and the color steel tile can be clamped through the third clamping block and the fourth clamping block; the pressure of the external photovoltaic module can be uniformly dispersed to the color steel plate roof, the metal structure of the color steel plate is prevented from being damaged by overlarge pressure, and the use effect is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic installation technical field, concretely is a kind of photovoltaic fast installation angle and runs clamp. BACKGROUND

[0002] With the continuous development of solar photovoltaic power generation technology, photovoltaic power generation system is more and more widely used. In the construction process of photovoltaic power station, the installation of photovoltaic module is an important work. At present, angle and run type color steel plate roof is often used to install photovoltaic module due to its good waterproofness and structural strength.

[0003] In the current photovoltaic installation field, the existing angle and run clamp exposes a serious problem in application, that is, due to too few stress points, the pressure on the color steel plate roof after the installation of photovoltaic module is too large, which can easily damage the color steel plate roof. From the basic principle of pressure, pressure is equal to pressure divided by stress area. In the photovoltaic installation scene, the weight of photovoltaic module itself and the pressure applied by the external environment are relatively fixed. The existing angle and run clamp has a single contact mode with the color steel plate roof in design, and only a few stress points exist. The color steel plate roof is usually made of thin metal plate, and its structural strength can meet the general building requirements, but when it locally bears too much pressure, its resistance is weak. These limited stress points cannot evenly distribute the photovoltaic module and external pressure to a large area of the color steel plate roof. Under the long-term action of high pressure, the color steel plate roof will gradually deform, and the originally flat surface may be concave or convex, thereby damaging the waterproof layer of the color steel plate, causing roof leakage, affecting the normal use of the building interior. In addition, excessive pressure can also damage the metal structure of the color steel plate, reduce its service life, increase the cost of later maintenance and replacement of the roof, and cannot meet the current needs. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of photovoltaic fast installation angle and runs clamp to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of photovoltaic fast installation angle and runs clamp, including adjustable clamp, the bottom of the adjustable clamp is provided with color steel tile.

[0006] The adjustable clamp is composed of a first clamping block, a second clamping block, a first threaded rod, a first limiting rod, a first fixed plate, a third clamping block, a fourth clamping block, a second threaded rod, a second limiting rod, a second fixed plate, a sliding block, a connecting rod and a spring, the first clamping block is arranged on the top of the color steel tile, the second clamping block is arranged on the top of the color steel tile, the first threaded rod is rotatably arranged in the first clamping block, the first limiting rod is fixedly arranged in the first clamping block, the first fixed plate is fixedly arranged on the side of the first limiting rod, the third clamping block is slidably arranged in the first clamping block, the fourth clamping block is arranged on the top of the color steel tile, the second threaded rod is rotatably arranged in the third clamping block, the second limiting rod is fixedly arranged in the third clamping block, the second fixed plate is fixedly arranged on the side of the second limiting rod, the sliding block is slidably arranged in the first clamping block, the connecting rod is fixedly arranged on the side of the sliding block, and the spring is sleeved on the surface of the connecting rod.

[0007] Preferably, the first threaded rod and the first fixed plate are rotatably connected, a first handle is fixedly arranged on the side of the first threaded rod, the second clamping block and the first threaded rod are threadedly connected, the second clamping block and the first limiting rod are slidably connected, the first handle can drive the first threaded rod to rotate, the second clamping block can move under the limiting action of the first limiting rod, and the first fixed plate is arranged to limit the movement distance of the second clamping block.

[0008] Preferably, the second threaded rod and the second fixed plate are rotatably connected, a second handle is fixedly arranged on the side of the second threaded rod, the fourth clamping block and the second threaded rod are threadedly connected, the fourth clamping block and the second limiting rod are slidably connected, the second handle can drive the second threaded rod to rotate, the fourth clamping block can move under the limiting action of the second limiting rod, and the second fixed plate is arranged to limit the movement distance of the fourth clamping block.

[0009] Preferably, the inner sides of the first clamping block, the second clamping block, the third clamping block and the fourth clamping block are all provided with rubber layers, which can increase the friction between the first clamping block, the second clamping block, the third clamping block, the fourth clamping block and the color steel tile, and better support the external photovoltaic module.

[0010] Preferably, the top of the first clamping block and the top of the third clamping block are integrally formed with mounting plates, and the mounting plates are used for mounting the external photovoltaic module.

[0011] Preferably, the connecting rod and the third clamping block are fixedly connected.

[0012] Preferably, one end of the spring abuts against the first clamping block, and the other end of the spring abuts against the sliding block, and the spring is arranged to reset the sliding block.

[0013] Compared with the prior art, the photovoltaic fast installation angle clamp has the beneficial effects that: the first handle drives the first threaded rod to rotate, so that the second clamping block moves, the first clamping block and the second clamping block clamp the color steel tile, the second handle drives the second threaded rod to rotate, so that the fourth clamping block moves, the third clamping block and the fourth clamping block clamp the color steel tile, the pressure of the external photovoltaic module is evenly dispersed to the color steel plate roof, and the metal structure of the color steel plate is prevented from being damaged due to excessive pressure, and the use effect is good. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the utility model;

[0015] Figure 2 It is a second threaded rod, a second limiting rod and a second fixed plate structure schematic view of the utility model;

[0016] Figure 3 It is a first clamping block, a second clamping block and a first threaded rod structure schematic view of the utility model;

[0017] Figure 4 It is the A place enlarged structure schematic view of the utility model Figure 3 .

[0018] In the drawing: 1, adjustable clamp; 101, first clamping block; 102, second clamping block; 103, first threaded rod; 104, first limiting rod; 105, first fixed plate; 106, third clamping block; 107, fourth clamping block; 108, second threaded rod; 109, second limiting rod; 110, second fixed plate; 111, sliding block; 112, connecting rod; 113, spring; 2, color steel tile. DETAILED DESCRIPTION

[0019] The technical solutions 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, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Please refer to Figures 1-4 , the utility model provides a technical scheme: a photovoltaic fast installation angle clamp, including adjustable clamp 1, the bottom of adjustable clamp 1 is provided with color steel tile 2.

[0021] The adjustable clamp 1 is composed of a first clamping block 101, a second clamping block 102, a first threaded rod 103, a first limiting rod 104, a first fixed plate 105, a third clamping block 106, a fourth clamping block 107, a second threaded rod 108, a second limiting rod 109, a second fixed plate 110, a sliding block 111, a connecting rod 112 and a spring 113. The first clamping block 101 is arranged at the top of the color steel tile 2. The second clamping block 102 is arranged at the top of the color steel tile 2. The first threaded rod 103 is rotatably arranged in the first clamping block 101. The first limiting rod 104 is fixedly arranged in the first clamping block 101. The first fixed plate 105 is fixedly arranged on the side of the first limiting rod 104. The first threaded rod 103 is rotatably connected with the first fixed plate 105. The first handle is fixedly arranged on the side of the first threaded rod 103. The second clamping block 102 is threadedly connected with the first threaded rod 103. The second clamping block 102 is slidably connected with the first limiting rod 104. The first threaded rod 103 is driven to rotate by the first handle. Under the limiting action of the first limiting rod 104, the second clamping block 102 is moved. The first fixed plate 105 is arranged to limit the movement distance of the second clamping block 102. The third clamping block 106 is slidably arranged in the first clamping block 101. The first clamping block 101 and the third clamping block 106 are integrally formed with a mounting plate on the top. The external photovoltaic module is mounted through the mounting plate. The fourth clamping block 107 is arranged at the top of the color steel tile 2. Rubber layers are arranged on the inner sides of the first clamping block 101, the second clamping block 102, the third clamping block 106 and the fourth clamping block 107. The rubber layers can increase the friction between the first clamping block 101, the second clamping block 102, the third clamping block 106, the fourth clamping block 107 and the color steel tile 2, so that the external photovoltaic module can be better and stably supported. The second threaded rod 108 is rotatably arranged in the third clamping block 106. The second limiting rod 109 is fixedly arranged in the third clamping block 106. The second threaded rod 108 is rotatably connected with the second fixed plate 110. The second handle is fixedly arranged on the side of the second threaded rod 108. The fourth clamping block 107 is threadedly connected with the second threaded rod 108. The fourth clamping block 107 is slidably connected with the second limiting rod 109. The second threaded rod 108 is driven to rotate by the second handle. Under the limiting action of the second limiting rod 109, the fourth clamping block 107 is moved. The second fixed plate 110 is arranged to limit the movement distance of the fourth clamping block 107. The second fixed plate 110 is fixedly arranged on the side of the second limiting rod 109. The sliding block 111 is slidably arranged in the first clamping block 101. The connecting rod 112 is fixedly arranged on the side of the sliding block 111. The connecting rod 112 is fixedly connected with the third clamping block 106. The spring 113 is sleeved on the surface of the connecting rod 112. One end of the spring 113 abuts against the first clamping block 101. The other end of the spring 113 abuts against the sliding block 111. The spring 113 is arranged to reset the sliding block 111.

[0022] In use, the distance between the first clamp block 101 and the second clamp block 102 and the distance between the third clamp block 106 and the fourth clamp block 107 are adjusted in advance, the first clamp block 101 and the third clamp block 106 are pulled at the same time, and the first clamp block 101, the second clamp block 102, the third clamp block 106 and the fourth clamp block 107 are placed on the top of the color steel tile 2, the first threaded rod 103 is driven to rotate by the first handle, under the limiting action of the first limiting rod 104, the second clamp block 102 can be moved, the color steel tile 2 can be clamped by the first clamp block 101 and the second clamp block 102, the second threaded rod 108 is driven to rotate by the second handle, under the limiting action of the second limiting rod 109, the fourth clamp block 107 can be moved, and the color steel tile 2 can be clamped by the third clamp block 106 and the fourth clamp block 107, and subsequently the external photovoltaic module can be installed by the mounting plate.

Claims

1. A photovoltaic fast installation corner jig comprising an adjustable clamp (1), characterized in that: The bottom of the adjustable clamp (1) is provided with a color steel tile (2); The adjustable clamp (1) is composed of a first clamping block (101), a second clamping block (102), a first threaded rod (103), a first limiting rod (104), a first fixed plate (105), a third clamping block (106), a fourth clamping block (107), a second threaded rod (108), a second limiting rod (109), a second fixed plate (110), a sliding block (111), a connecting rod (112), and a spring (113). The first clamping block (101) is arranged on the top of the color steel tile (2). The second clamping block (102) is arranged on the top of the color steel tile (2). The first threaded rod (103) is rotatably arranged in the first clamping block (101). The first limiting rod (104) is fixedly arranged in the first clamping block (101). The first fixed plate (105) is fixedly arranged on the side of the first limiting rod (104). The third clamping block (106) is slidably arranged in the first clamping block (101). The fourth clamping block (107) is arranged on the top of the color steel tile (2). The second threaded rod (108) is rotatably arranged in the third clamping block (106). The second limiting rod (109) is fixedly arranged in the third clamping block (106). The second fixed plate (110) is fixedly arranged on the side of the second limiting rod (109). The sliding block (111) is slidably arranged in the first clamping block (101). The connecting rod (112) is fixedly arranged on the side of the sliding block (111). The spring (113) is sleeved on the surface of the connecting rod (112).

2. A photovoltaic rapid installation corner jig according to claim 1, wherein: The first threaded rod (103) and the first fixed plate (105) are rotatably connected. The first handle is fixedly arranged on the side of the first threaded rod (103). The second clamping block (102) and the first threaded rod (103) are threadedly connected. The second clamping block (102) and the first limiting rod (104) are slidably connected.

3. A photovoltaic rapid installation corner jig according to claim 1, wherein: The second threaded rod (108) and the second fixed plate (110) are rotatably connected. The second handle is fixedly arranged on the side of the second threaded rod (108). The fourth clamping block (107) and the second threaded rod (108) are threadedly connected. The fourth clamping block (107) and the second limiting rod (109) are slidably connected.

4. A photovoltaic rapid installation corner jig according to claim 1, wherein: The inner sides of the first clamping block (101), the second clamping block (102), the third clamping block (106), and the fourth clamping block (107) are all provided with rubber layers.

5. A photovoltaic rapid installation corner jig according to claim 1, wherein: The first clamping block (101) and the third clamping block (106) are integrally formed with mounting plates on the top.

6. A photovoltaic rapid installation corner jig according to claim 1, wherein: The connecting rod (112) is fixedly connected with the third clamping block (106).

7. A photovoltaic rapid installation corner jig according to claim 1, wherein: One end of the spring (113) abuts against the first clamping block (101). The other end of the spring (113) abuts against the sliding block (111).

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