Photovoltaic color steel plate mounting clamp

Abstract

The utility model provides a kind of photovoltaic color steel plate mounting fixture, it is related to photovoltaic color steel plate installation technical field, including mounting frame;The rear end upper position of mounting frame is slidably connected with lifting plate, and the front end position of lifting plate is fixedly connected with the lower position of the rear end of clamping frame, and the upper and lower sides of the front end of clamping frame are slidably connected with one opposite sliding block respectively.Each clamping plate is equipped with three equidistant threaded holes, and is equipped with positioning bolt, and the threaded holes of two clamping plates are one-to-one corresponding, can realize multiple-point even stress fixation, effectively avoid color steel plate displacement, loosening under external factors such as wind force, temperature change, reduce security risk.It solves the problem that the fixing of traditional fixture to color steel plate is mostly single-point or two-point clamping, lacks even stress multiple-point positioning structure, under the influence of external factors such as wind force, temperature change, color steel plate is prone to displacement, loosening, and there is security risk in long-term use.

Description

Technical Field

[0001] This utility model belongs to the field of photovoltaic color steel plate installation technology, and more specifically, it relates to a photovoltaic color steel plate installation clamp. Background Technology

[0002] With the continuous development of the photovoltaic industry, the cost of solar power generation is constantly decreasing. Solar energy is an alternative energy source with great development potential. Most photovoltaic modules are installed on rooftops and other places where they can be directly exposed to sunlight and are not easily shaded. During installation, clamps are needed for fixing.

[0003] Application number CN201720307353.5 discloses a mounting clamp for photovoltaic modules on a color steel roof, belonging to the field of mounting clamps. This utility model includes a color steel plate connecting mechanism. The upper part of the color steel plate connecting mechanism is provided with a height adjustment mechanism for connecting a crossbeam. A clamping mechanism is provided on the crossbeam. The height adjustment mechanism includes an indexing adjustment frame, a connecting rod, and a connecting seat. One end of the connecting rod is hinged to the indexing adjustment frame, and the other end is hinged to the connecting seat. The connecting seat is fixed to the bottom of the crossbeam. The indexing adjustment frame has several pin holes distributed circumferentially around the hinge axis. The connecting rod has through holes corresponding to the pin holes, and indexing pins pass through the pin holes and through holes. A fastening knob is provided between the connecting rod and the connecting seat. This utility model's clamp can be height adjusted, thus allowing the installation angle of the photovoltaic modules on the roof to be adjustable, achieving the optimal sunlight exposure angle; furthermore, the connection between the clamp and the color steel roof is more secure and stable, and the clamping of the photovoltaic modules is more secure and stable.

[0004] Based on the above patent searches and understanding of the applications of existing photovoltaic color steel plate clamps:

[0005] 1. Traditional clamps have fixed clamping structures, which cannot flexibly adjust the clamping spacing according to the thickness, width and other specifications of photovoltaic color steel panels. Special clamps need to be replaced when dealing with different models of color steel panels, which increases construction costs and operational complexity.

[0006] 2. Traditional clamps mostly fix color steel plates at one or two points, lacking a multi-point positioning structure for uniform force distribution. Under the influence of external factors such as wind and temperature changes, color steel plates are prone to displacement and loosening, posing safety hazards in the long term. Utility Model Content

[0007] To address the aforementioned technical problems, this utility model provides a photovoltaic color steel plate installation clamp. This solves the issues of existing traditional clamps, which often have fixed clamping structures, making it impossible to flexibly adjust the clamping spacing according to the thickness, width, and other specifications of the photovoltaic color steel plate. Furthermore, different models of color steel plates require the use of specialized clamps, increasing construction costs and operational complexity. Additionally, traditional clamps often fix color steel plates at single or two points, lacking a multi-point positioning structure for uniform force distribution. Under the influence of external factors such as wind and temperature changes, the color steel plate is prone to displacement and loosening, posing safety hazards with long-term use.

[0008] The technical solution adopted in this utility model is as follows:

[0009] A photovoltaic color steel plate installation fixture includes an installation frame; a lifting plate is slidably connected to the upper rear end of the installation frame, the front end of the lifting plate is fixedly connected to the lower rear end of the fixture, and an opposing slider is slidably connected to the upper and lower sides of the front end of the fixture, the two opposing sliders are symmetrically designed, and each opposing slider has a threaded hole at its middle rear position, the threaded holes of the two opposing sliders are symmetrically designed, a bidirectional lead screw is rotatably connected to the inside of the fixture, and the upper and lower sides of the bidirectional lead screw are respectively connected to the threaded holes of the opposing sliders, and a clamping plate is fixedly installed at the front end of each opposing slider, the two clamping plates are symmetrically designed, and the fixture is located at the middle rear position of the two clamping plates.

[0010] According to one embodiment of the present invention, each clamping plate has three threaded holes at its middle position, and the spacing between any two adjacent threaded holes on the clamping plate is the same.

[0011] According to one embodiment of the present invention, a positioning bolt is rotatably connected in each of the three threaded holes of the clamping plate, and the positions of the threaded holes of the two clamping plates correspond one-to-one.

[0012] According to one embodiment of the present invention, a threaded hole is provided at the top center of the lifting plate, and a screw is rotatably connected to the upper inner side of the rear end of the mounting bracket, with the screw located inside the threaded hole of the lifting plate.

[0013] According to one embodiment of the present invention, four mounting bolts are provided at the lower front position of the mounting bracket, and a triangular stabilizing plate is provided at the lower middle position of the mounting bracket.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. By cooperating with a bidirectional lead screw and symmetrical opposing sliders, rotating the bidirectional lead screw can drive the two clamping plates to move closer or further away synchronously. It can adapt to photovoltaic color steel plates of different thicknesses and widths, without the need to replace special clamps, reducing construction costs and simplifying the operation process.

[0016] 2. Each clamping plate has three equally spaced threaded holes and is equipped with positioning bolts. The threaded holes of the two clamping plates correspond one-to-one, which can realize the uniform force fixation at multiple points, effectively preventing the color steel plate from shifting or loosening under external factors such as wind and temperature changes, and reducing safety hazards.

[0017] 3. The lifting plate and the mounting frame are slidably connected. With the help of the screw components on the mounting frame, rotating the screw components can drive the lifting plate and the clamp to move up and down, which makes it easy to adjust the installation height of the photovoltaic color steel plate and meet the requirements of different installation angles and positions. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of the photovoltaic color steel plate installation clamp of this utility model.

[0019] Figure 2 This is a schematic diagram of the left-side structure of the photovoltaic color steel plate installation clamp of this utility model.

[0020] Figure 3 This is a side view schematic diagram of the photovoltaic color steel plate installation clamp of this utility model.

[0021] Figure 4 This is a schematic diagram of the rear side view of the photovoltaic color steel plate installation clamp of this utility model.

[0022] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0023] 1. Mounting bracket; 101. Screw; 102. Lifting plate; 2. Clamp; 201. Two-way lead screw; 202. Opposing slider; 203. Clamping plate; 204. Positioning bolt. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0025] Unless otherwise defined, the technical or scientific terms used herein shall have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The use of terms such as "a," "an," or "the" in this utility model patent application specification and claims does not indicate a quantity limitation, but rather indicates the presence of at least one. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the element or object listed following the word and its equivalents. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; these relative positional relationships may change accordingly when the absolute position of the described object changes.

[0026] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0027] Example:

[0028] As attached Figure 1 To be continued Figure 4 As shown:

[0029] This utility model provides a photovoltaic color steel plate installation clamp, including an installation frame 1; four installation bolts are provided at the lower front position of the installation frame 1, and a triangular stabilizing plate is provided at the lower middle position of the installation frame 1. A lifting plate 102 is slidably connected to the upper rear position of the installation frame 1. The front end of the lifting plate 102 is fixedly connected to the lower rear position of the clamp 2. A counter-sliding slider 202 is slidably connected to the upper and lower sides of the front end of the clamp 2. The two counter-sliding sliders 202 are symmetrically designed, and each counter-sliding slider 202 has a threaded hole at the middle rear position. The threaded holes of the two counter-sliding sliders 202 are symmetrically designed. A bidirectional lead screw 201 is rotatably connected to the inside of the clamp 2. A threaded hole of a counter-sliding slider 202 is passed through the upper and lower sides of the bidirectional lead screw 201. A clamping plate 203 is fixedly installed at the front end of each counter-sliding slider 202. The two clamping plates 203 are symmetrically designed. The clamp 2 is located at the middle rear position of the two clamping plates 203.

[0030] Each clamping plate 203 has three threaded holes in the middle, and the spacing between any two adjacent threaded holes of the clamping plate 203 is the same. A positioning bolt 204 is rotatably connected to each of the three threaded holes of the clamping plate 203. The threaded holes of the two clamping plates 203 are in one-to-one correspondence. A threaded hole is opened in the middle of the top of the lifting plate 102. A screw rod 101 is rotatably connected to the inner side above the rear end of the mounting bracket 1. The screw rod 101 is located in the threaded hole of the lifting plate 102.

[0031] When using:

[0032] The mounting bracket 1 is securely fixed to the roof mounting base surface by the four mounting bolts at the lower front. The triangular stabilizing plate can help enhance the stability of the mounting bracket 1.

[0033] Rotate the screw 101 above the rear end of the mounting bracket 1. Since the screw 101 is connected to the threaded hole of the lifting plate 102, it can drive the lifting plate 102 to slide up and down along the mounting bracket 1, thereby adjusting the height of the clamp 2 connected to the lifting plate 102 until it meets the installation height requirements of the color steel plate.

[0034] Place the photovoltaic color steel plate between two clamping plates 203, rotate the bidirectional screw 201 inside the clamp 2, the bidirectional screw 201 is connected to symmetrical opposing sliders 202 on the upper and lower sides of the bidirectional screw 201 respectively, which can drive the two opposing sliders 202 and the clamping plates 203 to move closer to each other until the clamping plates 203 are in contact with both sides of the color steel plate.

[0035] After the color steel plate is positioned in the middle of the two clamping plates 203, rotate the three positioning bolts 204 inside the clamping plates 203 so that the three positioning bolts 204 fit against the color steel plate. Through multi-point compression and fixing, the color steel plate is firmly clamped, and the installation is completed.

[0036] Although this application has been described with reference to the foregoing embodiments, those skilled in the art will understand that various changes can be made without departing from the spirit and scope of this application as defined by the appended claims. While this specification contains details of many specific implementations, these should not be construed as limiting the scope of the claims, but rather as descriptions of features specific to particular embodiments. The scope of this application is defined by the appended claims and their equivalents, and is not limited to the embodiments described above.

Claims

1. A photovoltaic color steel plate installation clamp, characterized in that: The system includes a mounting frame (1); a lifting plate (102) is slidably connected to the upper rear end of the mounting frame (1), and the front end of the lifting plate (102) is fixedly connected to the lower rear end of the clamp (2). A counter-sliding slider (202) is slidably connected to the upper and lower sides of the front end of the clamp (2). The two counter-sliding sliders (202) are symmetrically designed, and each counter-sliding slider (202) has a threaded hole at the middle rear position. The threaded holes of the two counter-sliding sliders (202) are symmetrically designed. A bidirectional lead screw (201) is rotatably connected to the inside of the clamp (2). A threaded hole of a counter-sliding slider (202) is passed through the upper and lower sides of the bidirectional lead screw (201). A clamping plate (203) is fixedly installed at the front end of each counter-sliding slider (202). The two clamping plates (203) are symmetrically designed. The clamp (2) is located at the middle rear position of the two clamping plates (203).

2. The photovoltaic color steel plate installation clamp as described in claim 1, characterized in that: Each clamping plate (203) has three threaded holes at its center, and the spacing between any two adjacent threaded holes on the clamping plate (203) is the same.

3. The photovoltaic color steel plate installation clamp as described in claim 2, characterized in that: Each of the three threaded holes of the clamping plate (203) is rotatably connected to a positioning bolt (204), and the positions of the threaded holes of the two clamping plates (203) correspond one to one.

4. The photovoltaic color steel plate installation clamp as described in claim 1, characterized in that: The lifting plate (102) has a threaded hole at the top center. A screw rod (101) is rotatably connected to the inner side above the rear end of the mounting bracket (1). The screw rod (101) is located in the threaded hole of the lifting plate (102).

5. The photovoltaic color steel plate installation clamp as described in claim 1, characterized in that: The mounting bracket (1) has four mounting bolts at the lower front position and a triangular stabilizing plate at the lower middle position.

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