Positioning tool of photovoltaic fixing seat

Abstract

The utility model relates to the field of photovoltaic installation, and particularly discloses a positioning tool of a photovoltaic fixing seat, which comprises a positioning tool, placing grooves are arranged at two ends of the positioning tool, a positive and negative tooth screw rod is connected inside the two placing grooves, and a crank is arranged on the outer side of the only placing groove at one end of the positive and negative tooth screw rod. Limiting sliding blocks are arranged on the outer sides of the positive and negative tooth lead screws and located in the two containing grooves, laser lamp tubes are installed on the upper surfaces of the limiting sliding blocks, pointers are installed on the sides, close to the scale marks, of the limiting sliding blocks, and a horizontal tube is arranged between the two containing grooves and located in the positioning tool. The whole positioning tool is vertically arranged in the axial arrangement direction of the square tube, after the laser lamp tube on the limiting sliding block is integrally opened, one optical fiber integrally corresponds to the arrangement position of the outermost side of the support, and the other optical fiber is used for placing the other square tube. Therefore, a person installing the square tube above the support can accurately position the square tube.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic installation field, concretely is a kind of positioning tool of photovoltaic fixed seat. BACKGROUND

[0002] Photovoltaic power generation is a kind of technology using the photovoltaic effect of semiconductor interface to convert light energy into electric energy directly, mainly by solar cell panel (component), controller and inverter and support part, solar photovoltaic support is the special support designed for the solar photovoltaic power generation system to place, install, fix solar panel, general material has aluminum alloy, carbon steel and stainless steel, usually will predetermine the installation position and distribute fixed support, then utilize equidistantly placed square tube on support to provide the positioning of photovoltaic panel.

[0003] However, the support usually has certain distribution height and inclination, when it is needed to distribute square tube above, it is inconvenient to measure the interval of adjacent square tube. UTILITY MODEL CONTENT

[0004] In view of the deficiency of prior art, the utility model provides a kind of positioning tool of photovoltaic fixed seat, solve the problem mentioned in the above background.

[0005] The utility model provides the following technical scheme: a kind of positioning tool of photovoltaic fixed seat, including positioning tool, both ends of the positioning tool are equipped with placing groove, the inside of two placing grooves is connected with positive and negative toothed rod, one end of the positive and negative toothed rod is equipped with ratchet wrench outside the placing groove only, the outside of the positive and negative toothed rod is located in the inside of two placing grooves and is equipped with limit sliding block, the lower end of the limit sliding block is equipped with rotating sleeve outside the outside of the positive and negative toothed rod, the upper surface of the limit sliding block is equipped with laser tube, the side surface of two placing grooves is equipped with scale line, the limit sliding block is equipped with pointer on the side close to the scale line, horizontal pipe is arranged between two placing grooves in the inside of the positioning tool.

[0006] As a further scheme of the utility model: the lower end of the placing groove is equipped with plug, the upper end outside of the plug is equipped with pedal.

[0007] As a further scheme of the utility model: the inside wall of the placing groove is equipped with limit slot outside the limit sliding block, the outside of the positive and negative toothed rod is equipped with bearing at the junction with the placing groove.

[0008] As a further scheme of the utility model: the limit sliding block is rotatably connected with the positive and negative toothed rod through the rotating sleeve.

[0009] As a further scheme of the utility model: the positive and negative toothed rod is rotatably connected with the placing groove through the bearing.

[0010] As a further scheme of the utility model: the plug is fixedly connected with the placing groove, and the pedal is fixedly connected with the plug.

[0011] As a further scheme of the utility model: the placing groove is fixedly connected with the positioning tool.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. After observing the corresponding readings of the pointers outside the two limiting sliding blocks on the scale lines, and after the laser lamp tubes on the limiting sliding blocks are turned on, the positioning tool is vertically arranged in the direction of the axial arrangement of the square tubes, one of the optical fibers is arranged at the outermost position of the bracket, and the other optical fiber is used for placing the other square tube, so that the personnel installing the square tube above the bracket can accurately position the square tube. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of a positioning tool of a photovoltaic fixing seat;

[0015] Figure 2 It is a structural schematic view of a limiting sliding block in a positioning tool of a photovoltaic fixing seat;

[0016] Figure 3 It is a top view of a positioning tool in a positioning tool of a photovoltaic fixing seat;

[0017] Figure 4 It is a sectional view of a positioning tool in a positioning tool of a photovoltaic fixing seat.

[0018] In the figure: 1, positioning tool; 2, placing groove; 3, forward and reverse toothed rod; 4, limiting slot; 5, limiting sliding block; 6, crank handle; 7, plug; 8, pedal; 101, horizontal pipe; 201, scale line; 301, bearing; 501, laser lamp tube; 502, rotating sleeve; 503, pointer. 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] For example, Figures 1-4As shown, the present embodiment provides a positioning tool for photovoltaic fixed seat, which comprises a positioning tool 1, both ends of the positioning tool 1 are provided with a placing groove 2, the placing groove 2 is fixedly connected with the positioning tool 1, the inside of the two placing grooves 2 is connected with a reversible screw rod 3, one end of the reversible screw rod 3 is provided with a crank 6 outside the placing groove 2, the outside of the reversible screw rod 3 is provided with a limiting sliding block 5 inside the two placing grooves 2, the lower end of the limiting sliding block 5 is provided with a rotating sleeve 502 outside the reversible screw rod 3, the limiting sliding block 5 is rotatably connected with the reversible screw rod 3 through the rotating sleeve 502, the upper surface of the limiting sliding block 5 is provided with a laser lamp tube 501, the side surface of the two placing grooves 2 is provided with a scale line 201, the side of the limiting sliding block 5 close to the scale line 201 is provided with a pointer 503, and the inside of the positioning tool 1 between the two placing grooves 2 is provided with a horizontal pipe 101.

[0021] As Figures 2-3 shown, in the embodiment, the lower end of the placing groove 2 is provided with a plug 7, the plug 7 is fixedly connected with the placing groove 2, the upper end of the plug 7 is provided with a pedal 8 outside, the pedal 8 is fixedly connected with the plug 7, the inner side wall of the placing groove 2 is provided with a limiting groove 4 corresponding to the outside of the limiting sliding block 5, the outside of the reversible screw rod 3 is provided with a bearing 301 at the connecting position of the reversible screw rod 3 and the placing groove 2, and the reversible screw rod 3 is rotatably connected with the placing groove 2 through the bearing 301.

[0022] The working principle of the utility model is: after the overall arrangement of the longitudinal support of the photovoltaic panel is completed, the length of the support is measured, the distance between the two adjacent square tubes to be arranged is calculated, the torque is applied to the crank 6 as a whole, the reversible screw rod 3 is controlled to rotate in the placing groove 2 as a whole through the bearing 301, the two rotating sleeves 502 are controlled to rotate synchronously outside the reversible screw rod 3, the corresponding readings of the pointers 503 outside the two limiting sliding blocks 5 on the scale line 201 are observed, the laser lamp tube 501 on the limiting sliding block 5 is turned on as a whole, the positioning tool 1 is arranged vertically in the direction of the axial arrangement of the square tube, the pedal 8 is stepped to insert the plug 7 into the reference surface arranged, the horizontal pipe 101 is observed to adjust the flatness of the overall arrangement of the positioning tool 1, one of the optical fibers is arranged at the outermost position of the support, and the other optical fiber is used to arrange the other square tube, so that the personnel installing the square tube on the support can accurately position the square tube.

[0023] It is to be noted that, in the present text, relational terms such as first and second and the like can be 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, and 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 can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0024] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A positioning tool for a photovoltaic mounting, comprising a positioning tool (1), characterized in that, Both ends of the positioning tool (1) are provided with placing grooves (2), the inside of the two placing grooves (2) is connected with positive and negative toothed rods (3), one end of the positive and negative toothed rod (3) is provided with a crank (6) outside the placing groove (2), the outside of the positive and negative toothed rod (3) is provided with a limiting sliding block (5) inside the two placing grooves (2), the lower end of the limiting sliding block (5) is provided with a rotating sleeve (502) outside the positive and negative toothed rod (3), the upper surface of the limiting sliding block (5) is provided with a laser lamp tube (501), the side surface of the two placing grooves (2) is provided with a scale line (201), the side of the limiting sliding block (5) close to the scale line (201) is provided with a pointer (503), the inside of the positioning tool (1) between the two placing grooves (2) is provided with a horizontal pipe (101).

2. A positioning fixture for a photovoltaic mounting according to claim 1, wherein, The lower end of the placing groove (2) is provided with a plug (7), the upper end of the plug (7) is provided with a pedal (8) outside.

3. The positioning fixture of claim 1, wherein, The inside wall of the placing groove (2) is provided with a limiting groove (4) corresponding to the outside of the limiting sliding block (5), the outside of the positive and negative toothed rod (3) is provided with a bearing (301) at the connecting part with the placing groove (2).

4. The photovoltaic mount positioning fixture of claim 1, wherein, The limiting sliding block (5) is rotationally connected with the positive and negative toothed rod (3) through the rotating sleeve (502).

5. The photovoltaic mount positioning fixture of claim 3, wherein, The positive and negative toothed rod (3) is rotationally connected with the placing groove (2) through the bearing (301).

6. The photovoltaic mount positioning fixture of claim 2, wherein, The plug (7) is fixedly connected with the placing groove (2), and the pedal (8) is fixedly connected with the plug (7).

7. The photovoltaic mount positioning fixture of claim 1, wherein, The placing groove (2) is fixedly connected with the positioning tool (1).

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