Photovoltaic support embedded bolt positioning device

Abstract

The utility model belongs to the technical field of photovoltaic support auxiliary installation, and particularly relates to a photovoltaic support embedded bolt positioning device which comprises a positioning device support, a position selecting assembly is installed on the inner wall of the positioning device support, an embedded bolt fixing assembly is installed on the edge side of the position selecting assembly, and the embedded bolt fixing assembly is connected with the positioning device support. A positioning device leveling assembly is installed at the end of the positioning device support, a leveling cavity is fixedly connected to the outer wall of the positioning device support, a leveling marked line is marked on the side of the leveling cavity, and the positioning device leveling assembly comprises a leveling nut. The four supporting legs with the heights capable of being adjusted respectively are arranged so that the positioning mechanism can be suitable for the ground with different flatness, the embedded bolt fixing assembly is arranged so that the stability of bolts can be guaranteed in the embedding process, and after embedding is completed, the positioning device can be detached and reused subsequently, so that the positioning mechanism is convenient to use. And the cost can be saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic support auxiliary installation technical field, concretely is a photovoltaic support pre -buried bolt positioning device. BACKGROUND

[0002] The pre-buried bolt of the photovoltaic support refers to a kind of method that bolt is pre-buried in structure in structure construction.The purpose of this method is to be fixed by the thread of bolt in subsequent construction process, to play the role of connection and fixation.The main role of pre-buried bolt is to ensure the stable installation of photovoltaic support, improve the safety and stability of system.They are usually composed of bolt, nut and gasket, can provide stable connection, and easy to install and disassemble.

[0003] In Chinese patent 202322345900.7, the utility model relates to photovoltaic support installation technical field, concretely is a kind of photovoltaic support pre -buried bolt quick positioning device;The utility model photovoltaic support pre -buried bolt quick positioning device, including support frame, the inner chamber of support frame is placed with adjusting mechanism and support mechanism, the adjusting mechanism includes first bidirectional screw rod, the front side of first bidirectional screw rod is provided with first hand wheel, the outer side wall of first bidirectional screw rod is evenly provided with two groups of first guide rail, the front side of first guide rail is penetrated and is provided with first screw hole, first bidirectional screw rod is screwed with first screw hole, second bidirectional screw rod is placed on the upper side of first bidirectional screw rod, the right side of second bidirectional screw rod is provided with second hand wheel, the outer side wall of second bidirectional screw rod is evenly provided with two groups of second guide rail, the right side of second guide rail is penetrated and is provided with second screw hole, second bidirectional screw rod is screwed with second screw hole.

[0004] The existing photovoltaic support pre-buried bolt positioning device has its support frame bottom as a rectangle, and cannot be adjusted, many photovoltaic supports are installed in wild area, and ground may be uneven, if positioning device cannot be leveled according to ground condition, it will lead to bolt may be inclined when pre-buried bolt is positioned, in turn, it will affect the stability of subsequent photovoltaic support installation, and the existing device is welded together with bolt when pre-buried bolt is positioned, after positioning, positioning device cannot be disassembled, so that one positioning device is equipped for each photovoltaic support, with the problem of high cost.

[0005] Therefore, a photovoltaic support pre-buried bolt positioning device is proposed for the above problems. UTILITY MODEL CONTENTS

[0006] In order to make up for the deficiencies of the prior art, the existing photovoltaic support pre-buried bolt positioning device cannot be leveled according to the ground conditions, which will cause the bolt to be inclined during positioning, thereby affecting the stability of the subsequent photovoltaic support installation, and the existing device cannot be disassembled after positioning, which results in the need for a corresponding positioning device for each installed photovoltaic support, and the cost is high.

[0007] The technical scheme adopted by the utility model to solve its technical problems is: a photovoltaic support pre-buried bolt positioning device, comprising a positioning device support, a position selection assembly is installed on the inner wall of the positioning device support, a pre-buried bolt fixing assembly is installed on the side of the position selection assembly, a positioning device leveling assembly is installed on the end of the positioning device support, a leveling cavity is fixedly connected to the outer wall of the positioning device support, and a leveling mark is marked on the side of the leveling cavity, the positioning device leveling assembly comprises a leveling nut, a rotating clasp is connected to the top of the leveling nut, a lifting cylinder is fixedly connected to the inner wall of the rotating clasp, a leveling stud is screwedly connected in the leveling nut, a supporting bottom piece is fixedly connected to the bottom end of the leveling stud, and a fixed ground nail is welded to the bottom of the supporting bottom piece.

[0008] Preferably, the leveling nut and the lifting cylinder constitute a rotating structure through the rotating clasp, and the lifting cylinder and the leveling stud constitute a lifting structure through the leveling nut.

[0009] Preferably, the fixed ground nail is arranged in an inverted conical shape, and the vertical central axis of the fixed ground nail and the vertical central axis of the leveling stud are arranged in a coincident manner.

[0010] Preferably, the pre-buried bolt fixing assembly comprises a C-shaped supporting block, a limiting sliding block is slidably connected to the inner wall of the C-shaped supporting block, a bolt clamping block is fixedly connected to the end of the limiting sliding block, a non-slip rubber pad is fixedly connected to the inner wall of the bolt clamping block, a rotating circular block is rotatably connected to the back of the bolt clamping block, a clamping bolt is welded to the side of the rotating circular block, a positioning laser lamp is arranged on the top of the bolt clamping block, and a vertical supporting rod is fixedly connected to the side of the positioning laser lamp.

[0011] Preferably, the bolt clamping block and the C-shaped supporting block constitute a sliding structure through the limiting sliding block, and the limiting sliding block is arranged in a "T" shape.

[0012] Preferably, the clamping bolt and the bolt clamping block constitute a rotating structure through the rotating circular block, the clamping bolt and the C-shaped supporting block are screwedly connected, and the clamping bolt is symmetrically provided with two about the vertical central axis of the C-shaped supporting block.

[0013] Preferably, the position selection assembly comprises a rotating knob, one end of the rotating knob is welded with a longitudinal adjusting screw rod, the other end of the longitudinal adjusting screw rod is welded with a supporting rotating shaft, the longitudinal adjusting screw rod is externally threaded with an adjusting nut, the adjusting nut is fixedly connected with a lateral adjusting rod on the side, the end of the lateral adjusting rod is welded with a guide sliding cylinder, the guide sliding cylinder is internally slidably connected with a guide supporting rod, the lateral adjusting rod is externally slidably connected with a lateral adjusting sliding block, and the back of the lateral adjusting sliding block is threaded with a fastening bolt.

[0014] Preferably, the longitudinal adjusting screw rod and the positioning device support form a rotating structure through the supporting rotating shaft, and the longitudinal adjusting screw rod and the lateral adjusting rod form a transmission structure through the adjusting nut.

[0015] Preferably, the lateral adjusting sliding block and the C-shaped supporting block are fixedly connected, the C-shaped supporting block and the lateral adjusting rod form a sliding structure through the lateral adjusting sliding block, the lateral adjusting rod and the guide supporting rod form a sliding structure through the guide sliding cylinder, and the lateral adjusting rod and the guide supporting rod are vertically arranged.

[0016] Preferably, the leveling mark and the positioning device support are arranged in parallel, and the positioning device support and the lateral adjusting rod are arranged in parallel.

[0017] The utility model discloses the beneficial effect lies in:

[0018] 1. The utility model discloses a positioning device leveling assembly, four supporting legs are arranged in the positioning device, and the height of the four supporting legs can be adjusted by rotating the leveling nut, and a leveling cavity and a leveling mark are arranged, so that whether the positioning device is in a horizontal state can be observed, and the positioning device leveling assembly, the leveling cavity and the leveling mark cooperate with each other, so that the positioning mechanism can be used on uneven ground and can be adjusted to a horizontal state, thereby facilitating the fixation of the embedded bolt and keeping the embedded bolt vertical, so that the subsequent installation of the photovoltaic support is not affected by the inclination of the embedded bolt.

[0019] 2. The utility model discloses an embedded bolt fixing assembly, two bolt clamping blocks are used to clamp and fix the embedded bolt, so that the stability of the embedded bolt during the pouring of concrete into the pit and the solidification of the concrete can be ensured, the bolt is prevented from being inclined during the embedding and fixing process, which affects the subsequent installation of the support, and after the concrete solidifies, that is, after the embedded bolt is embedded and fixed, the entire positioning device can be disassembled from the bolt, and the embedded bolt can be reused during the subsequent embedding of the bolt, thereby saving costs.

[0020] 3. The utility model discloses a position selected subassembly is provided with two groups of adjusting mechanism of horizontal and longitudinal, is convenient for when this positioning mechanism whole fixed down, according to the specified position of pre -buried point to pre -buried bolt fixed subassembly carries out the positioning adjustment, make its subsequent clamping fixed pre -buried bolt can just aim at the specified position of pre -buried, simple structure convenient operation, and cooperate with the positioning laser lamp, convenient can improve the accuracy of positioning. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the drawings needed to be used in the embodiment or prior art description will be briefly introduced below, obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating creative labor.

[0022] Figure 1 It is the schematic diagram of the whole perspective structure of the utility model,

[0023] Figure 2 It is the schematic diagram of the perspective structure of the position selected subassembly part of the utility model,

[0024] Figure 3 It is the schematic diagram of the whole overhead perspective structure of the utility model,

[0025] Figure 4 It is the schematic diagram of the explosion structure of the pre -buried bolt fixed subassembly part of the utility model,

[0026] Figure 5 It is the schematic diagram of the explosion structure of the leveling assembly part of the positioning device of the utility model.

[0027] In the drawing: 1, positioning device support, 2, position selected subassembly, 3, pre -buried bolt fixed subassembly, 4, positioning device leveling assembly, 5, leveling cavity, 6, leveling mark, 201, rotating knob, 202, longitudinal adjusting screw, 203, support pivot, 204, adjusting nut, 205, horizontal adjusting rod, 206, guide sliding cylinder, 207, guide support rod, 208, horizontal adjusting slider, 209, fastening bolt, 301, C-shaped support block, 302, limit slider, 303, bolt clamping block, 304, antiskid rubber pad, 305, rotating round block, 306, clamping bolt, 307, vertical support rod, 308, positioning laser lamp, 401, leveling nut, 402, rotating snap ring, 403, lifting cylinder, 404, leveling stud, 405, support bottom sheet, 406, fixed ground nail. DETAILED DESCRIPTION

[0028] 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 scope of protection of the present utility model.

[0029] Example 1

[0030] like Figure 1 As shown, a photovoltaic bracket pre-embedded bolt positioning device includes a positioning device bracket 1, a position selection component 2 installed on the inner wall of the positioning device bracket 1, and a pre-embedded bolt fixing component 3 installed on the side of the position selection component 2. A positioning device leveling component 4 is installed at the end of the positioning device bracket 1, and a leveling cavity 5 is fixedly connected to the outer wall of the positioning device bracket 1. A leveling mark 6 is marked on the side of the leveling cavity 5. The leveling mark 6 is parallel to the positioning device bracket 1, and the positioning device bracket 1 is parallel to the horizontal adjustment rod 205. Four support legs that can be adjusted in height make this positioning mechanism applicable to ground with different flatness. The pre-embedded bolt fixing component 3 is provided to ensure the stability of the bolt during the pre-embedding process. After the installation is completed, the positioning device can be removed and reused, which helps to save costs.

[0031] like Figure 1 and Figure 5 As shown, a photovoltaic bracket pre-embedded bolt positioning device is disclosed. A leveling nut 401 forms a rotating structure with a rotating retaining ring 402 and a lifting cylinder 403. The lifting cylinder 403 forms a lifting structure with the leveling nut 401 and a leveling stud 404. The fixing ground nail 406 is inverted conical in shape, and its vertical center axis coincides with the vertical center axis of the leveling stud 404. This positioning device has four legs, the height of which can be adjusted by rotating the leveling nut 401. It also includes a leveling cavity 5 and a leveling mark 6 to facilitate observation of whether the positioning device is level. The leveling component 4 of the positioning device cooperates with the leveling cavity 5 and the leveling mark 6 to ensure that the positioning mechanism can be leveled even on uneven ground. This facilitates the fixing of the pre-embedded bolts, ensuring they remain vertical and preventing tilting from affecting the subsequent installation of the entire photovoltaic bracket.

[0032] like Figure 4As shown in, a photovoltaic support pre-buried bolt positioning device, bolt clamping block 303 through the limiting slide block 302 and C type support block 301 constitute sliding structure, and the shape of limiting slide block 302 is set to “T” type, clamping bolt 306 through rotating round block 305 and bolt clamping block 303 constitute rotating structure, and clamping bolt 306 and C type support block 301 are threadedly connected, and clamping bolt 306 is symmetrically provided with two about the vertical central axis of C type support block 301, the pre-buried bolt is clamped and fixed by two bolt clamping blocks 303, which can ensure the stability of the pre-buried bolt during pouring concrete into the hole and the process of concrete solidification, which can prevent the bolt from being skewed during embedding and fixing, affecting the subsequent support installation, and after the concrete solidifies, that is, after the pre-buried bolt is embedded and fixed, the entire positioning device can be disassembled from the bolt, which can be reused when pre-buried bolt, which is convenient for saving cost.

[0033] As shown in Figure 2 As shown in, a photovoltaic support pre-buried bolt positioning device, longitudinal adjusting screw 202 through support shaft 203 and positioning device support 1 constitute rotating structure, and longitudinal adjusting screw 202 through adjusting nut 204 and transverse adjusting rod 205 constitute transmission structure, transverse adjusting slide block 208 and C type support block 301 are fixedly connected, and C type support block 301 through transverse adjusting slide block 208 and transverse adjusting rod 205 constitute sliding structure, transverse adjusting rod 205 through guide slide cylinder 206 and guide support rod 207 constitute sliding structure, and transverse adjusting rod 205 and guide support rod 207 are vertically arranged, and two groups of adjusting mechanisms are arranged, which are transverse and longitudinal, so that after the overall positioning mechanism is fixed, the pre-buried bolt fixing assembly 3 can be positioned and adjusted according to the specified position of the pre-buried point, so that the pre-buried bolt can be clamped and fixed in the specified position, which is simple in structure and convenient in operation, and cooperates with the positioning laser lamp 308, which can improve the positioning accuracy.

[0034] Working principle: first, according to the need, the hole of the pre-buried bolt is dug out at the corresponding position of the screw of the photovoltaic support installation position, then the positioning device is erected above the hole, and the four supporting legs are inserted into the soil, so that the supporting bottom piece 405 is tightly attached to the soil, and whether the positioning device is in a horizontal state can be judged according to whether the level of the colored liquid in the leveling cavity 5 is flush with the leveling mark 6, if the positioning device is skewed, the height of the corresponding supporting leg can be adjusted to level, when adjusting, only need to rotate the leveling nut 401, because the leveling nut 401 and the leveling screw 404 are threadedly connected, when the leveling nut 401 is rotated, the lifting cylinder 403 will move upwards or downwards, thereby adjusting the total length of the supporting leg, so as to level the entire positioning device.

[0035] After the leveling is finished, the positioning laser lamp 308 is turned on, the light emitted by the positioning laser lamp 308 is vertically downwardly directed to the ground, when the laser is irradiated in the middle of the previously dug hole, the embedded bolt fixing assembly 3 is just aligned with the position of the embedded bolt to be embedded, before the alignment, the position selecting assembly 2 can be used to adjust the position, the rotating knob 201 is screwed, the end of the rotating knob 201 rotates together with the longitudinal adjusting screw 202, since the longitudinal adjusting screw 202 is in threaded connection with the adjusting nut 204, when the longitudinal adjusting screw 202 is rotated, the position of the transverse adjusting rod 205 can be longitudinally adjusted by the adjusting nut 204, and the position of the embedded bolt fixing assembly 3 can be transversely adjusted by the slidable transverse adjusting sliding block 208, when the laser emitted by the positioning laser lamp 308 is aligned with the previously marked position, the adjustment is finished, the fastening bolt 209 is tightened, the end of the fastening bolt 209 is tightly abutted against the surface of the transverse adjusting rod 205, and the transverse adjusting rod 205 is positionally fixed;

[0036] Then the bolt to be embedded is vertically placed in the middle position of the two bolt clamping blocks 303, the clamping bolt 306 is rotated, the end of the clamping bolt 306 moves inwardly against the bolt clamping block 303, the bolt to be embedded is clamped and fixed, then the concrete is poured into the hole into which the embedded bolt extends, after the concrete is solidified, the embedding and fixing of the bolt are finished, finally the clamping bolt 306 is screwed, the bolt clamping block 303 moves outwardly, and the positioning device can be disassembled.

[0037] The basic principle, main characteristics and advantages of the utility model are shown and described. It should be understood by those skilled in the art that the utility model is not limited to the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only used to illustrate the principle of the utility model, various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model.

Claims

1. A photovoltaic bracket pre-embedded bolt positioning device, characterized in that: The device includes a positioning device bracket (1), a position selection component (2) is installed on the inner wall of the positioning device bracket (1), and a pre-embedded bolt fixing component (3) is installed on the side of the position selection component (2). A positioning device leveling component (4) is installed at the end of the positioning device bracket (1), and a leveling cavity (5) is fixedly connected to the outer wall of the positioning device bracket (1). A leveling mark (6) is marked on the side of the leveling cavity (5). The positioning device leveling assembly (4) includes a leveling nut (401), the top of which is engaged with a rotating retaining ring (402), and the inner wall of the rotating retaining ring (402) is fixedly connected with a lifting cylinder (403). The internal thread of the leveling nut (401) is connected with a leveling stud (404), and the bottom end of the leveling stud (404) is fixedly connected with a support base plate (405). The bottom of the support base plate (405) is welded with a fixing nail (406).

2. The photovoltaic bracket pre-embedded bolt positioning device according to claim 1, characterized in that: The leveling nut (401) forms a rotating structure with the lifting cylinder (403) through the rotating retaining ring (402), and the lifting cylinder (403) forms a lifting structure with the leveling nut (401) and the leveling stud (404).

3. The photovoltaic bracket pre-embedded bolt positioning device according to claim 1, characterized in that: The ground anchor (406) is set in an inverted cone shape, and the vertical center axis of the ground anchor (406) coincides with the vertical center axis of the leveling stud (404).

4. The photovoltaic bracket pre-embedded bolt positioning device according to claim 1, characterized in that: The pre-embedded bolt fixing assembly (3) includes a C-shaped support block (301), a limiting slider (302) is slidably connected to the inner wall of the C-shaped support block (301), and a bolt clamping block (303) is fixedly connected to the end of the limiting slider (302). An anti-slip pad (304) is fixedly connected to the inner wall of the bolt clamping block (303), and a rotating block (305) is rotatably connected to the back of the bolt clamping block (303). A clamping bolt (306) is welded to the side of the rotating block (305). A positioning laser light (308) is provided on the top of the bolt clamping block (303), and a vertical support rod (307) is fixedly connected to the side of the positioning laser light (308).

5. A photovoltaic bracket pre-embedded bolt positioning device according to claim 4, characterized in that: The bolt clamping block (303) forms a sliding structure with the C-shaped support block (301) through the limiting slider (302), and the limiting slider (302) is set to a "T" shape.

6. The photovoltaic bracket pre-embedded bolt positioning device according to claim 4, characterized in that: The clamping bolt (306) forms a rotating structure with the bolt clamping block (303) via the rotating block (305), and the clamping bolt (306) and the C-shaped support block (301) are connected by threads. There are two clamping bolts (306) symmetrically arranged about the vertical central axis of the C-shaped support block (301).

7. A photovoltaic bracket pre-embedded bolt positioning device according to claim 1, characterized in that: The position selection component (2) includes a rotary knob (201), with a longitudinal adjusting screw (202) welded to one end of the rotary knob (201) and a support shaft (203) welded to the other end of the longitudinal adjusting screw (202). An adjusting nut (204) is threaded onto the outside of the longitudinal adjusting screw (202), and a transverse adjusting rod (205) is fixedly connected to the side of the adjusting nut (204). A guide slide (206) is welded to the end of the transverse adjusting rod (205), and a guide support rod (207) is slidably connected inside the guide slide (206). A transverse adjusting slider (208) is slidably connected to the outside of the transverse adjusting rod (205), and a fastening bolt (209) is threaded onto the back of the transverse adjusting slider (208).

8. A photovoltaic bracket pre-embedded bolt positioning device according to claim 7, characterized in that: The longitudinal adjusting screw (202) forms a rotating structure with the positioning device bracket (1) through the supporting rotating shaft (203), and the longitudinal adjusting screw (202) forms a transmission structure with the transverse adjusting rod (205) through the adjusting nut (204).

9. A photovoltaic bracket pre-embedded bolt positioning device according to claim 7, characterized in that: The horizontal adjustment slider (208) and the C-shaped support block (301) are fixedly connected, and the C-shaped support block (301) forms a sliding structure with the horizontal adjustment rod (205) through the horizontal adjustment slider (208). The horizontal adjustment rod (205) forms a sliding structure with the guide support rod (207) through the guide slide cylinder (206), and the horizontal adjustment rod (205) and the guide support rod (207) are vertically arranged.

10. A photovoltaic bracket pre-embedded bolt positioning device according to claim 1, characterized in that: The leveling mark (6) and the positioning device bracket (1) are set in parallel, and the positioning device bracket (1) and the horizontal adjustment rod (205) are set in parallel.

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