Quick building structure for cable bridge of photovoltaic power station

Abstract

The utility model discloses a photovoltaic power station cable bridge rapid building structure, and relates to the photovoltaic power station construction technology field, the photovoltaic power station cable bridge rapid building structure comprises a bridge body and a connecting assembly, the bridge body is an integrated structure, the upper side of the bridge body is in sliding connection with a bridge cover body, the left side of the bridge body is provided with a left connecting frame, and the right side of the bridge body is provided with a right connecting frame. The left connecting frame is installed on the left side of the bridge body, the right connecting frame is installed on the right side of the bridge body, the bridge body, the left connecting frame and the right connecting frame are of an integrated structure which is tightly connected, the connecting assembly is arranged on the surface of the left connecting frame, and the connecting assembly comprises a limiting connecting frame, a clamping fixing groove, a reinforcing inner groove body, a reinforcing vertical plate, a connecting plate, a connecting screw rod and a fixing nut. According to the rapid construction structure for the cable bridge of the photovoltaic power station, the cable bridge can be rapidly constructed by the device through the connecting assembly, the construction efficiency and stability of the cable bridge are improved, and the cable bridge can be rapidly hoisted by the device through the hoisting assembly.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic power station construction technology, specifically a rapid assembly structure for photovoltaic power station cable trays. Background Technology

[0002] Cable trays are commonly used during the construction of photovoltaic power plants. Cable trays are cable support and protection devices specifically designed for photovoltaic power generation systems. They enable orderly cable laying through physical support and protection, ensuring safe power transmission and simplifying operation and maintenance. They consist of trough-type, tray-type, or ladder-type straight sections, bend components, supports, and brackets, forming a rigid cable support system. The construction and installation of cable trays are relatively complex. Currently, to facilitate the construction and connection of cable trays, cable tray erection structures are typically used.

[0003] The cable tray installation structures on the market usually lack convenient installation methods and cannot truly achieve rapid connection and installation between cable trays, resulting in low installation efficiency and poor installation stability. To address this, we propose a rapid installation structure for cable trays in photovoltaic power plants. Utility Model Content

[0004] The purpose of this invention is to provide a rapid assembly structure for cable trays in photovoltaic power plants, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rapid assembly structure for a photovoltaic power station cable tray, comprising a tray frame and connecting components. The tray frame is an integrated structure, and a tray cover is slidably connected to the upper side of the tray frame. A left connecting frame is provided on the left side of the tray frame, and a right connecting frame is installed on the right side of the tray frame. The tray frame, the left connecting frame, and the right connecting frame are tightly connected as an integrated structure. The connecting components are disposed on the surface of the left connecting frame and include a limiting connecting frame, a snap-fit ​​fixing groove, a reinforced inner groove, a reinforced upright plate, a connecting plate, a connecting screw, and a fixing nut. The limiting connecting frame is disposed on the outside of the left and right connecting frames and is an integrally formed steel structure.

[0006] Furthermore, the limiting connection frame has snap-fit ​​fixing grooves at both ends, and the inner side of the snap-fit ​​fixing grooves engages with the two sides of the left connection frame and the two sides of the right connection frame.

[0007] Furthermore, the limiting connection frame has reinforced inner grooves on both sides, and reinforced upright plates are engaged and connected to the inner side of the reinforced inner grooves.

[0008] Furthermore, the limiting connection frame is threaded with connecting screws on both sides, and the inner end of the connecting screw is threaded with a fixing nut.

[0009] Furthermore, the surface of the cable tray frame is provided with a hoisting assembly for hoisting and erection, and the hoisting assembly includes a fixed plate, a movable support plate, a support upright plate and a fixing bolt, wherein the fixed plate is located on the lower side of the cable tray frame.

[0010] Furthermore, movable support plates are slidably connected to the outer sides of both ends of the fixed plate, and a support plate is installed on the outer upper side of the movable support plate, with fixing bolts threaded onto the surface of the support plate.

[0011] Furthermore, the hoisting assembly also includes a support rod, an anti-detachment ring, a mounting top plate, and mounting bolts, and the support rod is threadedly connected to the inner side of the outer end of the movable support plate.

[0012] Furthermore, the lower end surface of the support rod is threaded with an anti-detachment ring, and the top of the support rod is fitted with a mounting plate, the surface of which is threaded with mounting bolts.

[0013] This utility model provides a rapid assembly structure for cable trays in photovoltaic power stations, which has the following beneficial effects:

[0014] 1. This utility model, by setting up a connecting component, includes a limiting connecting frame, a snap-fit ​​fixing groove, a reinforced inner groove, a reinforced upright plate, a connecting plate, a connecting screw, and a fixing nut. In use, the left and right connecting frames of two adjacent cable tray frames are aligned. The snap-fit ​​fixing groove is used to engage with the left and right connecting frames on both sides, fixing the limiting connecting frame to the left and right connecting frames, thus achieving the connection and construction of adjacent left and right connecting frames. The reinforced upright plate is engaged with the reinforced inner groove, and inserted into the reinforced inner groove. The connecting plate provides support at the bottom of the left and right connecting frames, further fixing the connection. The fixing screw passes through the limiting connecting frame, the reinforced upright plate, and the left and right connecting frames on both sides, further reinforcing the connection. Thus, this device enables the rapid construction of cable trays, improving the efficiency and stability of cable tray construction.

[0015] 2. This utility model, by setting up a hoisting assembly, includes a fixed plate, a movable support plate, a support upright plate, and fixing bolts. The hoisting assembly also includes a support rod, an anti-detachment ring, a mounting top plate, and mounting bolts. In use, the movable support plate is moved so that it slides along the surface of the fixed plate until the inner surface of the support upright plate is brought into contact with the two sides of the cable tray cover. The support upright plate is fixed to the surface of the cable tray frame by fixing bolts. The support rod is fixed to the movable support plate by threaded connection with the outer end of the movable support plate. The anti-detachment ring is threaded connection with the lower end of the support rod to prevent the support rod from loosening. The hoisting height can also be adjusted according to actual needs. The mounting top plate is fixed in the hoisting position by mounting bolts, thereby enabling the device to quickly hoist cable trays. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a rapid assembly structure for a photovoltaic power station cable tray according to the present invention;

[0017] Figure 2 This is a three-dimensional structural diagram of the connecting components of a rapid assembly structure for a photovoltaic power station cable tray according to this utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the hoisting component of a rapid assembly structure for a photovoltaic power station cable tray according to this utility model.

[0019] In the diagram: 1. Cable tray frame; 2. Cable tray cover; 3. Left connecting frame; 4. Right connecting frame; 5. Connecting assembly; 501. Limiting connecting frame; 502. Snap-fit ​​fixing groove; 503. Reinforced inner groove; 504. Reinforced upright plate; 505. Connecting plate; 506. Connecting screw; 507. Fixing nut; 6. Lifting assembly; 601. Fixing plate; 602. Movable support plate; 603. Supporting upright plate; 604. Fixing bolt; 605. Supporting hanger; 606. Anti-detachment ring; 607. Mounting top plate; 608. Mounting bolt. Detailed Implementation

[0020] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0021] like Figures 1 to 3As shown, a rapid assembly structure for a photovoltaic power station cable tray includes a tray frame 1 and a connecting component 5. The tray frame 1 is an integrated structure, with a tray cover 2 slidably connected to its upper side. A left connecting frame 3 is provided on the left side of the tray frame 1, and a right connecting frame 4 is installed on the right side. The tray frame 1, the left connecting frame 3, and the right connecting frame 4 are tightly connected as an integrated structure. The connecting component 5 is disposed on the surface of the left connecting frame 3 and includes a limiting connecting frame 501, a snap-fit ​​fixing groove 502, a reinforced inner groove 503, a reinforced upright plate 504, a connecting plate 505, a connecting screw 506, and a connecting rod 506. A fixing nut 507 and a limiting connecting frame 501 are set on the outside of the left connecting frame 3 and the right connecting frame 4. The limiting connecting frame 501 is an integrally formed steel structure. The limiting connecting frame 501 has a snap-fit ​​fixing groove 502 at both ends. The inside of the snap-fit ​​fixing groove 502 is snap-fitted to the two sides of the left connecting frame 3 and the two sides of the right connecting frame 4. The inside of the two sides of the limiting connecting frame 501 has a reinforcing inner groove 503. The inside of the reinforcing inner groove 503 is snap-fitted to a reinforcing upright plate 504. The two sides of the limiting connecting frame 501 are threaded with connecting screws 506. The inner end of the connecting screws 506 is threaded with a fixing nut 507.

[0022] The specific operation is as follows: When in use, connect the left connecting frame 3 and the right connecting frame 4 of the two adjacent sets of cable tray frames 1. Connect the left connecting frame 3 and the right connecting frame 4 with the snap-fit ​​fixing slot 502 through the snap-fit ​​connection. Fix the limiting connecting frame 501 to the left connecting frame 3 and the right connecting frame 4 to realize the connection and construction of the adjacent left connecting frame 3 and right connecting frame 4. Connect the reinforcing upright plate 504 with the reinforcing inner groove 503 through the snap-fit ​​connection. Insert the reinforcing upright plate 504 into the reinforcing inner groove 503. The bottom of the left connecting frame 3 and the right connecting frame 4 is supported by the connecting plate 505 to further fix the connection. Fix the connecting screw 506 so that the connecting screw 506 passes through the limiting connecting frame 501, the reinforcing upright plate 504 and the two sides of the left connecting frame 3 and the right connecting frame 4 to further reinforce the connection.

[0023] Please refer to Figure 3The cable tray frame 1 is provided with a hoisting assembly 6 for hoisting and erection. The hoisting assembly 6 includes a fixed plate 601, a movable support plate 602, a support upright plate 603, and a fixing bolt 604. The fixed plate 601 is located on the lower side of the cable tray frame 1. The movable support plate 602 is slidably connected to the outer sides of both ends of the fixed plate 601. The support upright plate 603 is installed on the upper outer side of the movable support plate 602. The fixing bolt 604 is threadedly connected to the surface of the support upright plate 603. The hoisting assembly 6 also includes a support rod 605, an anti-detachment ring 606, a mounting top plate 607, and mounting bolts 608. The support rod 605 is threadedly connected to the inner side of the outer end of the movable support plate 602. The anti-detachment ring 606 is threadedly connected to the lower surface of the support rod 605. The mounting top plate 607 is installed on the top of the support rod 605. The mounting bolt 608 is threadedly connected to the surface of the mounting top plate 607.

[0024] The specific operation is as follows: When in use, move the movable support plate 602 so that it slides along the surface of the fixed plate 601 until the inner surface of the support plate 603 is brought into contact with the two sides of the cable tray cover 2 by the movable support plate 602. Fix the support plate 603 to the surface of the cable tray frame 1 by fixing bolts 604. Fix the support rod 605 to the movable support plate 602 by threaded connection between the support rod 605 and the outer end of the movable support plate 602. Prevent the support rod 605 from loosening by threaded connection between the anti-loosening ring 606 and the lower end of the support rod 605. The hoisting height can also be adjusted according to actual needs. Fix the mounting top plate 607 to the hoisting position by mounting bolts 608.

[0025] In summary, as Figures 1 to 3As shown, this photovoltaic power station cable tray quick-assembly structure, in use, firstly, moves the movable support plate 602, causing it to slide along the surface of the fixed plate 601 until the inner surface of the support plate 603 is brought into contact with the two sides of the cable tray cover 2. The support plate 603 is then fixed to the surface of the cable tray frame 1 using fixing bolts 604. The support rod 605 is then fixed to the movable support plate 602 via a threaded connection to the outer end of the movable support plate 602. An anti-loosening ring 606 is threaded to the lower end of the support rod 605 to prevent it from loosening and allows for adjustment of the hoisting height as needed. Finally, the mounting plate 607 is fixed to the hoisting position using mounting bolts 608. Subsequently, the left connecting frame 3 and right connecting frame 4 of the two adjacent sets of cable tray frames 1 are connected together. The locking and fixing slots 502 are used to lock the left connecting frame 3 and right connecting frame 4 on both sides, and the limiting connecting frame 501 is fixed to the left connecting frame 3 and right connecting frame 4, thus realizing the connection and construction of the adjacent left connecting frame 3 and right connecting frame 4. The reinforcing plate 504 is locked to the reinforcing inner groove 503. The reinforcing plate 504 is inserted into the reinforcing inner groove 503. The connecting plate 505 is used to support the bottom of the left connecting frame 3 and right connecting frame 4, further fixing the connection. The connecting screw 506 is fixed so that it passes through the limiting connecting frame 501, the reinforcing plate 504, and both sides of the left connecting frame 3 and right connecting frame 4, further reinforcing the connection.

[0026] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A quick building structure of photovoltaic power station cable bridge, comprising a bridge body (1) and a connecting assembly (5), characterized in that: The bridge frame body (1) is an integrated structure, and the bridge frame body (1) is slidably connected with a bridge cover body (2) on the upper side, the left side of the bridge frame body (1) is provided with a left connecting frame (3), and the right side of the bridge frame body (1) is provided with a right connecting frame (4), the bridge frame body (1), the left connecting frame (3) and the right connecting frame (4) are tightly connected and integrated, the connecting assembly (5) is arranged on the surface of the left connecting frame (3), and the connecting assembly (5) comprises a limiting connecting frame (501), a clamping fixing groove (502), a reinforcing inner groove body (503), a reinforcing vertical plate (504), a connecting plate (505), a connecting screw (506) and a fixing nut (507), the limiting connecting frame (501) is arranged outside the left connecting frame (3) and the right connecting frame (4), and the limiting connecting frame (501) is an integrated steel structure.

2. The photovoltaic power station cable bridge quick building structure according to claim 1, characterized in that, The clamping fixing groove (502) is formed in the two ends of the limiting connecting frame (501), and the inner side of the clamping fixing groove (502) is clamped and connected with the left connecting frame (3) and the right connecting frame (4).

3. The photovoltaic power station cable bridge quick building structure according to claim 1, characterized in that, The reinforcing inner groove body (503) is arranged inside the two sides of the limiting connecting frame (501), and the reinforcing vertical plate (504) is clamped and connected inside the reinforcing inner groove body (503).

4. The photovoltaic power station cable bridge quick building structure according to claim 1, characterized in that, The connecting screw (506) is threadedly connected to the two sides of the limiting connecting frame (501), and the fixing nut (507) is threadedly connected to the inner end of the connecting screw (506).

5. The photovoltaic power station cable bridge quick building structure according to claim 1, characterized in that, The bridge frame body (1) is provided with a hoisting assembly (6) for hoisting and erecting on the surface, and the hoisting assembly (6) comprises a fixed plate (601), a movable support plate (602), a support vertical plate (603) and a fixing bolt (604), and the fixed plate (601) is arranged on the lower side of the bridge frame body (1).

6. The photovoltaic power station cable bridge quick building structure according to claim 5, characterized in that, The movable support plate (602) is slidably connected to the outer side of the two ends of the fixed plate (601), and the support vertical plate (603) is arranged on the outer end of the upper side of the movable support plate (602).

7. The photovoltaic power station cable bridge quick building structure according to claim 5, characterized in that, The hoisting assembly (6) further comprises a support hoisting rod (605), a anti-dropping ring (606), a mounting top plate (607) and a mounting bolt (608), and the support hoisting rod (605) is threadedly connected to the inner side of the outer end of the movable support plate (602).

8. The photovoltaic power station cable bridge quick building structure according to claim 7, characterized in that, The anti-dropping ring (606) is threadedly connected to the surface of the lower end of the support hoisting rod (605), and the mounting top plate (607) is arranged on the top of the support hoisting rod (605). The mounting bolt (608) is threadedly connected to the surface of the mounting top plate (607).

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