Photovoltaic installation foundation embedded part positioning tool

Abstract

The utility model discloses a photovoltaic installation foundation embedded part positioning tool which comprises two vertical frames and is characterized in that an adjusting device is arranged between the two vertical frames and comprises a first sliding groove, a second sliding groove, a third sliding groove and a fourth sliding groove, the first sliding groove is formed in the sides, close to each other, of the outer walls of the two vertical frames, and the second sliding groove is formed in the sides, close to each other, of the outer walls of the two vertical frames. The first sliding block is clamped to the inner wall of the first sliding groove in a sliding mode; and the fixing bolt is in threaded connection with the front surface of the vertical frame. The utility model relates to the technical field of photovoltaic installation foundation embedded part positioning tools, through the cooperation among the cross frame, the first chute and the second chute, when the embedded part is positioned in advance, the embedded part is firstly inserted into the inner wall of the positioning cylinder, and then the embedded part is fixed according to the depth as required, so that the embedded part is positioned in advance. The transverse frame moves downwards on the inner wall of the first sliding groove through the first sliding blocks on the two sides of the outer wall until the transverse frame reaches the fixed position, and the positioning cylinder can transversely move on the inner wall of the second sliding groove through the second sliding blocks by observing the specification of the photovoltaic support.

Description

Technical Field

[0001] This utility model relates to the technical field of positioning tools for embedded parts of photovoltaic installation foundations, specifically a positioning tool for embedded parts of photovoltaic installation foundations. Background Technology

[0002] To ensure the reliability of the connection between the embedded parts and the main structure, the concrete strength grade of the main structure at the connection point should not be lower than C20. The anchor bars of the embedded parts should be placed inside the outermost row of main reinforcement bars in the concrete component to prevent displacement of the embedded parts during concrete pouring.

[0003] Existing photovoltaic installation foundation pre-embedded part positioning tools, based on the specifications of the photovoltaic bracket, pre-place the pre-embedded parts, and then install the photovoltaic bracket through the pre-embedded parts.

[0004] However, existing photovoltaic installation foundation embedded part positioning tools position the embedded parts according to the specifications of the photovoltaic bracket. But nowadays, the production specifications of photovoltaic brackets are not uniform. When placing the embedded parts in advance, it is necessary to produce the positioning device in advance according to the specifications of the photovoltaic bracket, which is a waste of installation time. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a positioning tool for pre-embedded parts of photovoltaic installation foundations. This solves the problem that when placing pre-embedded parts, the pre-embedded parts need to be positioned according to the specifications of the photovoltaic bracket. However, the current photovoltaic bracket production specifications are not uniform, so when placing pre-embedded parts in advance, it is necessary to produce positioning devices according to the specifications of the photovoltaic bracket, which wastes installation time.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a positioning tool for pre-embedded components of a photovoltaic installation foundation, comprising a support frame, characterized in that: two support frames are provided, and an adjustment device is provided between the two support frames. The adjustment device includes: a first sliding groove, formed on the outer wall side of the two support frames that are close to each other; a first slider, slidably engaged with the inner wall of the first sliding groove; a fixing bolt, threadedly connected to the front of the support frame and threadedly connected to the front of the first slider; a crossbar, fixedly connected between the two first sliders; a second sliding groove, formed at the top of the crossbar; multiple positioning cylinders, all inserted into the inner wall of the second sliding groove; a second slider, fixedly connected to the outer wall of the positioning cylinder and slidably engaged with the inner wall of the second sliding groove; and a engaging part, disposed inside the positioning cylinder. The height of the crossbar can be adjusted via the first sliding groove and the first slider, and the first slider and the support frame are fixed by the fixing bolt. The multiple positioning cylinders are adjusted laterally via the second sliding groove and the second slider, and the photovoltaic support is installed via the engaging part.

[0007] Preferably, the locking part includes: two positioning members, respectively inserted into both sides of the outer wall of the positioning cylinder, with one end extending into the interior of the positioning cylinder; a disc, fixedly connected to the end of the positioning member located outside the positioning cylinder; a spring, fixedly connected to the outer wall of the disc away from the positioning member; two limiting plates, both fixedly connected to the bottom of the positioning cylinder, respectively located away from the disc; and a pull rod, inserted into the interior of the spring, with one end fixedly connected to one side of the disc and the other end penetrating through the outer wall of the limiting plate. The embedded part is inserted into the interior of the positioning cylinder, and positioned by the two positioning members. After the embedded part is installed, pulling the pull rod moves the disc towards the limiting plate, compressing the spring, and causing the two positioning members to disengage from the outer wall of the embedded part.

[0008] Preferably, the front and back of the positioning cylinder are respectively fixedly connected to fasteners, and both fasteners are fixedly connected to the top of the cross frame by bolts.

[0009] Preferably, the outer wall of the upright is provided with a connecting unit, the connecting unit comprising: a connecting cylinder, fixedly connected to the side of the outer wall of one upright away from the crossbeam; and a connecting block, fixedly connected to the side of the outer wall of another upright away from the crossbeam; wherein, the connecting cylinder and the connecting block are used to splice and assemble multiple uprights.

[0010] Preferably, both of the uprights are fixedly connected to a base at their bottom.

[0011] Beneficial effects

[0012] This utility model provides a positioning tool for pre-embedded parts in photovoltaic installation foundations. It has the following advantages: Through the cooperation of a horizontal frame, a first sliding groove, and a second sliding groove, this tool allows for pre-positioning of the pre-embedded parts. First, the pre-embedded part is inserted into the inner wall of the positioning cylinder. Then, to the required depth of fixation, the horizontal frame is moved downwards along the inner wall of the first sliding groove via the first sliders on both sides of the outer wall until the fixed position is reached. By observing the specifications of the photovoltaic support, the positioning cylinder can be moved laterally along the inner wall of the second sliding groove via the second slider, allowing for real-time adjustment of the lateral position of the pre-embedded part according to the specifications of the photovoltaic support.

[0013] Through the cooperation of the positioning component, spring and pull rod, first pull the pull rod, the pull rod drives the disc to move towards the limiting plate, compress the spring, and make the two positioning components move away from each other. Then insert the bottom of the embedded part into the inside of the positioning cylinder. At this time, release the pull rod, the two positioning components are reset under the action of the spring, and the outer wall of the embedded part is positioned and clamped. Then the embedded part is fixed and installed. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the appearance of the present utility model;

[0016] Figure 3 for Figure 1 Structural diagram of the central positioning cylinder, cross frame, and limiting plate;

[0017] Figure 4 for Figure 2 A structural diagram of the central positioning cylinder, fixing parts, and cross frame.

[0018] In the diagram: 1. Upright frame; 11. Base; 2. Adjustment device; 21. First slide groove; 22. First slider; 23. Fixing bolt; 24. Horizontal frame; 25. Second slide groove; 26. Positioning cylinder; 261. Fixing component; 27. Second slider; 28. Snap-fit ​​part; 281. Positioning component; 282. Disc; 283. Spring; 284. Limiting plate; 285. Pull rod; 3. Connecting unit; 31. Connecting cylinder; 32. Connecting block. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Existing photovoltaic installation foundation embedded part positioning tools position the embedded parts according to the specifications of the photovoltaic bracket. However, the production specifications of photovoltaic brackets are not standardized nowadays. When placing the embedded parts in advance, it is necessary to produce the positioning device in advance according to the specifications of the photovoltaic bracket, which is a waste of installation time.

[0021] In view of this, the present invention provides a positioning tool for pre-embedded parts of photovoltaic installation foundations. Through the cooperation between the crossbeam, the first slide groove and the second slide groove, when positioning the pre-embedded parts in advance, the pre-embedded parts are first inserted into the inner wall of the positioning cylinder. Then, according to the required depth of fixing the pre-embedded parts, the crossbeam is moved down through the first slider on both sides of the outer wall to the inner wall of the first slide groove until it reaches the fixed position. By observing the specifications of the photovoltaic bracket, the positioning cylinder can be moved laterally through the second slider to the inner wall of the second slide groove, and the lateral position of the pre-embedded parts can be adjusted at any time according to the specifications of the photovoltaic bracket.

[0022] Those skilled in the art can connect the components in this case sequentially. The specific connection and operation sequence should refer to the working principle described below. The detailed connection methods are well-known technologies in the field. The working principle and process are mainly described below.

[0023] Example 1: By Figure 1-4 It is known that a positioning tool for pre-embedded parts of photovoltaic installation foundation includes a support frame 1, of which two supports 1 are provided, and an adjustment device 2 is provided between the two supports 1. The adjustment device 2 includes: a first sliding groove 21, which is formed on the outer wall side of the two supports 1 that are close to each other; a first sliding block 22, which is slidably engaged with the inner wall of the first sliding groove 21; a fixing bolt 23, which is threadedly connected to the front of the support frame 1 and threadedly connected to the front of the first sliding block 22; a crossbar 24, which is fixedly connected between the two first sliding blocks 22; a second sliding groove 25, which is formed on the top of the crossbar 24; and a fixing bolt 23. Positioning cylinders 26 are provided in multiple units, each inserted into the inner wall of the second sliding groove 25; the second slider 27 is fixed to the outer wall of the positioning cylinder 26 and slidably engaged with the inner wall of the second sliding groove 25; the engaging part 28 is provided inside the positioning cylinder 26; wherein, the height of the crossbeam 24 can be adjusted by the first sliding groove 21 and the first slider 22, and the first slider 22 and the upright 1 are fixed by the fixing bolt 23; the second sliding groove 25 and the second slider 27 control the horizontal adjustment of the multiple positioning cylinders 26; and the photovoltaic bracket is installed by the engaging part 28;

[0024] In the specific implementation process, it is worth noting that when positioning the embedded parts in advance, the embedded parts are first inserted into the inner wall of the positioning cylinder 26. Then, the depth of the embedded parts is fixed as needed. The cross frame 24 is moved down through the first slider 22 on both sides of the outer wall into the inner wall of the first slide groove 21 until it reaches the fixed position. By observing the specifications of the photovoltaic bracket, the positioning cylinder 26 can be moved laterally through the second slider 27 into the inner wall of the second slide groove 25. The lateral position of the embedded parts can be adjusted at any time according to the specifications of the photovoltaic bracket.

[0025] Furthermore, the engaging part 28 includes: two positioning members 281, which are respectively inserted into both sides of the outer wall of the positioning cylinder 26, with one end extending into the interior of the positioning cylinder 26; the outer walls of both positioning members 281 are covered with rubber pads to increase the friction with the embedded part, and the shape of the positioning members 281 is set according to the model of the embedded part; a disc 282, which is fixedly connected to one end of the positioning member 281 located outside the positioning cylinder 26; a spring 283, which is fixedly connected to the side of the outer wall of the disc 282 away from the positioning member 281; and two limiting plates 284, each... The pre-embedded parts are fixedly connected to the bottom of the positioning cylinder 26 and respectively set on the side away from the disc 282; the pull rod 285 is inserted into the inside of the spring 283, and one end is fixedly connected to one side of the disc 282, and the other end passes through the outer wall of the limiting plate 284; wherein, by inserting the pre-embedded part into the inside of the positioning cylinder 26, the pre-embedded part is positioned by the two positioning parts 281. When the pre-embedded part is installed, by pulling the pull rod 285, the disc 282 is moved towards the limiting plate 284, and the spring 283 is squeezed, and the two positioning parts 281 are disengaged from the outer wall of the pre-embedded part;

[0026] In the specific implementation process, it is worth noting that, firstly, the pull rod 285 is pulled, which drives the disc 282 to move towards the limiting plate 284, compressing the spring 283 and causing the two positioning parts 281 to move away from each other. Then, the bottom of the embedded part is inserted into the inside of the positioning cylinder 26. At this time, the pull rod 285 is released, and the two positioning parts 281 are reset under the action of the spring 283, positioning and clamping the outer wall of the embedded part. Then, the embedded part is fixedly installed.

[0027] Furthermore, the front and back of the positioning cylinder 26 are respectively fixedly connected to fasteners 261, and both fasteners 261 are fixedly connected to the top of the cross frame 24 by bolts;

[0028] In the specific implementation process, it is worth noting that after the position of the positioning cylinder 26 is adjusted, the fixing part 261 is fixed to the top of the cross frame 24 with bolts to prevent the positioning cylinder 26 from changing position.

[0029] Specifically, when using this photovoltaic installation foundation embedded part positioning tool, during the pre-positioning of the embedded part, firstly, the embedded part is inserted into the inner wall of the positioning cylinder 26. Then, according to the required fixing depth of the embedded part, the crossbeam 24 is moved down through the first slider 22 on both sides of the outer wall into the inner wall of the first slide groove 21 until it reaches the fixed position. By observing the specifications of the photovoltaic bracket, the positioning cylinder 26 can be moved laterally through the second slider 27 into the inner wall of the second slide groove 25. The lateral position of the embedded part is adjusted at any time according to the specifications of the photovoltaic bracket. First, pull the pull rod 285. Pull rod 285 drives disc 282 to move toward limiting plate 284, compressing spring 283 and causing two positioning parts 281 to move away from each other. Then, the bottom of the embedded part is inserted into the inside of positioning cylinder 26. At this time, pull rod 285 is released, and the two positioning parts 281 are reset under the action of spring 283, positioning and clamping the outer wall of the embedded part. Then, the embedded part is fixed and installed. After the position of positioning cylinder 26 is adjusted, fixing part 261 is fixed to the top of cross frame 24 with bolts to prevent the position of positioning cylinder 26 from changing.

[0030] Example 2: From Figure 1-4 It is known that the outer wall of the upright 1 is provided with a connecting unit 3, which includes: a connecting cylinder 31, which is fixedly connected to the side of the outer wall of one upright 1 away from the horizontal frame 24; and a connecting block 32, which is fixedly connected to the side of the outer wall of another upright 1 away from the horizontal frame 24. The multiple uprights 1 are spliced ​​and assembled by setting the connecting cylinder 31 and the connecting block 32.

[0031] In the specific implementation process, it is worth noting that when multiple embedded parts need to be installed, the connecting block 32 on the outer wall of one upright 1 can be inserted into the inner wall of the connecting cylinder 31 on the outer wall of another upright 1, and then the connecting cylinder 31 and the connecting block 32 can be fixed with bolts.

[0032] Furthermore, bases 11 are fixedly connected to the bottom of both uprights 1;

[0033] In the specific implementation process, it is worth noting that the base 11 can play a better stabilizing role for the upright frame 1.

[0034] Specifically, based on the above embodiment 1, when multiple embedded parts need to be installed, the connecting block 32 on the outer wall of one upright 1 can be inserted into the inner wall of the connecting cylinder 31 on the outer wall of another upright 1, and then the connecting cylinder 31 and the connecting block 32 can be fixed by bolts. Through the action of the base 11, the upright 1 can play a better stabilizing role.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0036] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A positioning tool for embedded parts in a photovoltaic installation foundation, comprising a support frame (1), characterized in that: Two uprights (1) are provided, and an adjustment device (2) is provided between the two uprights (1). The adjustment device (2) includes: The first chute (21) is opened on one side of the outer wall of the two uprights (1) that are close to each other; The first slider (22) is slidably engaged with the inner wall of the first groove (21); The fixing bolt (23) is threaded to the front of the stand (1) and threaded to the front of the first slider (22); A crossbar (24) is fixedly connected between the two first sliders (22); The second slide (25) is provided at the top of the crossbar (24); Positioning cylinders (26) are provided in multiple forms, all of which are inserted into the inner wall of the second slide groove (25); The second slider (27) is fixed to the outer wall of the positioning cylinder (26) and slidably engaged with the inner wall of the second groove (25); The snap-fit ​​part (28) is disposed inside the positioning cylinder (26); The height of the crossbeam (24) can be adjusted by the first slide groove (21) and the first slider (22), and the first slider (22) and the upright (1) are fixed by the fixing bolt (23). The second slide groove (25) and the second slider (27) control the horizontal adjustment of the multiple positioning cylinders (26), and the photovoltaic bracket is installed by the snap-fit ​​part (28).

2. The photovoltaic installation foundation embedded part positioning tool according to claim 1, characterized in that: The snap-fit ​​portion (28) includes: Two positioning components (281) are provided, which are respectively inserted into the outer wall of the positioning cylinder (26) on both sides, and one end extends into the interior of the positioning cylinder (26); The disc (282) is fixedly connected to one end of the positioning member (281) located outside the positioning cylinder (26); A spring (283) is fixedly connected to the outer wall of the disk (282) on the side away from the positioning member (281); Two limiting plates (284) are provided, both of which are fixedly connected to the bottom of the positioning cylinder (26) and are respectively provided on the side away from the disc (282); A pull rod (285) is inserted into the inside of the spring (283), with one end fixedly connected to one side of the disc (282) and the other end penetrating through the outer wall of the limiting plate (284); In this process, the embedded part is inserted into the interior of the positioning cylinder (26), and the embedded part is positioned by the two positioning elements (281). After the embedded part is installed, the pull rod (285) is pulled to move the disc (282) toward the limiting plate (284) and squeeze the spring (283), causing the two positioning elements (281) to detach from the outer wall of the embedded part.

3. The photovoltaic installation foundation embedded part positioning tool according to claim 1, characterized in that: The front and back sides of the positioning cylinder (26) are respectively fixedly connected to fasteners (261), and both fasteners (261) are fixedly connected to the top of the cross frame (24) by bolts.

4. The photovoltaic installation foundation embedded part positioning tool according to claim 1, characterized in that: The outer wall of the support frame (1) is provided with a connecting unit (3), the connecting unit (3) comprising: A connecting tube (31) is fixedly connected to the outer wall of one of the uprights (1) on the side away from the crossbar (24); The connecting block (32) is fixedly connected to the outer wall of another of the uprights (1) on the side away from the crossbar (24); The multiple uprights (1) are spliced ​​and assembled by the connection cylinder (31) and the connection block (32).

5. A positioning tool for pre-embedded parts of a photovoltaic installation foundation according to claim 1, characterized in that: The bottom of each of the two uprights (1) is fixedly connected to a base (11).

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