A fixing mechanism of a distribution box

Abstract

The utility model discloses a kind of fixing mechanism of distribution box, including distribution box main body, the distribution box main body is adapted to be equipped with positioning mechanism;The bottom corner area of distribution box main body is equipped with limit card column;The positioning mechanism includes four sets of locating plate, two sets of arc-shaped limit card seat are oppositely arranged on four sets of the locating plate, and the two arc-shaped limit card seats form clamping cavity, wherein, left side arc-shaped limit card seat bottom extends a set of arc-shaped block, right side arc-shaped limit card seat extends two sets, two sets of arc-shaped limit card seat are connected with movable shaft on locating plate by adjustable mode with bottom arc-shaped block, and installed in the corresponding position of locating plate, simultaneously, left and right ends arc-shaped limit card seat is respectively connected with spring on locating plate, the clamping cavity of arc-shaped limit card seat on locating plate can be directly aligned by limit card column in the bottom of distribution box main body and installed, simple operation, greatly shorten installation time, improve installation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of electrical distribution box fixing technology, and in particular to a fixing mechanism for electrical distribution boxes. Background Technology

[0002] The fixing mechanism of the distribution box refers to the device or component used to securely install the distribution box in a specific position. Its purpose is to ensure that the distribution box remains stable during use and to prevent it from moving, shaking or falling.

[0003] Currently, there are many problems with the fixing methods used in the installation of distribution boxes. The traditional bolt fixing method requires aligning each bolt hole and tightening the nut during installation, which is cumbersome and time-consuming. Especially in large-scale installations, it is inefficient to tighten the nuts and bolts one by one.

[0004] Therefore, we provide a fixing mechanism for a distribution box. Utility Model Content

[0005] The purpose of this utility model is to address the aforementioned technical problems by providing a fixing mechanism for a distribution box. This eliminates the need for installers to perform tedious alignment and tightening operations as with bolt fixing, greatly simplifying the installation process.

[0006] In view of this, the present invention provides a fixing mechanism for a distribution box, including a distribution box body, wherein the distribution box body is adapted to be provided with a positioning mechanism;

[0007] The distribution box body is equipped with limit posts at the four corners of its bottom.

[0008] The positioning mechanism includes four sets of positioning plates. Each of the four sets of positioning plates has two sets of arc-shaped limiting seats arranged opposite each other, forming a clamping cavity between the two sets of arc-shaped limiting seats. The bottom of the left arc-shaped limiting seat extends into one set of arc-shaped blocks, and the right arc-shaped limiting seat extends into two sets. The two sets of arc-shaped limiting seats are connected to the movable shaft on the positioning plate in an adjustable manner by means of the bottom arc-shaped blocks, and are installed at the corresponding positions on the positioning plate. At the same time, the arc-shaped limiting seats at both ends are respectively connected to springs on the positioning plate.

[0009] Preferably, the positioning mechanism is mounted on the assembly plate as a whole. Specifically, all four positioning plates in the positioning mechanism are mounted on the assembly plate in a detachable manner using bolts.

[0010] Preferably, the assembly plate has screw holes on both sides, and the assembly plate is made of solid material.

[0011] Preferably, the limiting pins at the bottom of the main body of the distribution box and the two sets of arc-shaped limiting pins on the positioning plate are all made of smooth material.

[0012] Preferably, a secondary limiting component is provided on one side of the positioning mechanism. The secondary limiting component includes an L-shaped auxiliary plate installed at one end of the positioning plate. One end of the L-shaped auxiliary plate is provided with a pin, which can pass through a pre-drilled hole at the end of the limiting pin.

[0013] Preferably, the size of the pin is adapted to the size of the perforation reserved in the limiting pin.

[0014] Preferably, one end of the pin is provided with an outer ring thread, and the through hole of the limiting pin is provided with an inner diameter thread. The pin can be installed in the through hole of the limiting pin in a spiral manner through the L-shaped auxiliary plate.

[0015] Compared with the prior art, the present invention provides a fixing mechanism for a distribution box, which has the following advantages:

[0016] 1. This utility model allows for direct installation by aligning the limiting pin at the bottom of the distribution box body with the clamping cavity of the arc-shaped limiting pin seat on the positioning plate. This simplifies the operation, greatly shortens the installation time, and improves installation efficiency.

[0017] 2. This utility model uses two sets of arc-shaped limiting brackets that are adjustablely connected to the movable shaft on the positioning plate via the bottom arc-shaped block, which can adapt to different sizes of limiting brackets, thus adapting to various specifications of distribution box bodies; and the secondary limiting component on one side of the positioning mechanism further enhances the fixing effect through the cooperation of the pin and the through hole of the limiting bracket, preventing the distribution box from shaking and shifting, and ensuring its stable operation.

[0018] 3. With this utility model, when the main body of the distribution box needs to be repaired or its position changed, simply unscrew the bolts connecting the positioning plate and the assembly plate, pry open the arc-shaped limit bracket, and unscrew the pin to easily remove the main body of the distribution box. Compared with the traditional fixing method, this significantly reduces the difficulty of maintenance and saves maintenance time and costs.

[0019] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0020] Figure 1 This is an overall view of the fixing mechanism of a distribution box proposed in this utility model;

[0021] Figure 2 The present invention relates to the installation of a fixing mechanism for a distribution box, comprising the main body of the distribution box and a positioning mechanism.

[0022] Figure 3 This is a schematic diagram of the pin installation structure of the fixing mechanism of a distribution box proposed in this utility model.

[0023] Figure 4 This is a schematic diagram of the arc-shaped limiting bracket structure of the fixing mechanism of a distribution box proposed in this utility model.

[0024] In the diagram: 1. Main body of the distribution box; 11. Limiting pin; 111. Through hole; 2. Positioning mechanism; 21. Positioning plate; 22. Clamping cavity; 23. Arc-shaped limiting seat; 24. Arc-shaped block; 25. Movable shaft; 26. Spring; 3. Assembly plate; 31. Screw hole; 4. Secondary limiting component; 41. L-shaped auxiliary plate; 42. Pin; 43. Outer ring thread. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] Example 1: A fixing mechanism for a distribution box, such as Figures 1-4 As shown, it includes a distribution box body 1, and the distribution box body 1 is fitted with a positioning mechanism 2;

[0028] Limiting posts 11 are provided at the four corners of the bottom of the main body of the distribution box 1;

[0029] The positioning mechanism 2 includes four sets of positioning plates 21. Each of the four sets of positioning plates 21 has two sets of arc-shaped limiting seats 23 arranged opposite to each other. The two sets of arc-shaped limiting seats 23 form a clamping cavity 22 between them. The bottom of the left arc-shaped limiting seat 23 extends into one set of arc-shaped blocks 24, and the right arc-shaped limiting seat 23 extends into two sets. The two sets of arc-shaped limiting seats 23 are connected to the movable shaft 25 on the positioning plate 21 in an adjustable manner by means of the bottom arc-shaped blocks 24, and are installed at the corresponding positions on the positioning plate 21. At the same time, the left and right arc-shaped limiting seats 23 are respectively connected to the springs 26 on the positioning plate 21.

[0030] In use, lift the main body 1 of the distribution box so that the limiting pins 11 in the four corner areas at the bottom are aligned with the clamping cavity 22 formed between the two sets of arc-shaped limiting pins 23 on the four sets of positioning plates 21. During the alignment process, since the bottom of the arc-shaped limiting pin 23 on the left extends a set of arc-shaped blocks 24 and the bottom of the arc-shaped limiting pin 23 on the right extends two sets, and they are connected to the movable shaft 25 on the positioning plate 21 in an adjustable manner, they will adaptively adjust according to the position of the limiting pins 11. Slowly lower the main body 1 of the distribution box, and the limiting pins 11 gradually insert into the clamping cavity 22. As the limiting pins 11 go deeper, they squeeze the two sets of arc-shaped limiting pins 23, causing the arc-shaped blocks 24 at the bottom of the arc-shaped limiting pins 23 to rotate or move around the movable shaft 25. At the same time, they compress the springs 26 connected to them on the positioning plate 21. When the limiting pins 11 are fully inserted into the clamping cavity 22, the elastic force of the springs 26 pushes the arc-shaped limiting pins 23 to tightly hold the limiting pins 11, thereby fixing the main body 1 of the distribution box.

[0031] like Figures 1-4 As shown, the positioning mechanism 2 is installed on the assembly plate 3. Specifically, the four positioning plates 21 in the positioning mechanism 2 are all detachably installed on the assembly plate 3 by bolts. The assembly plate 3 has screw holes 31 on both sides. Furthermore, the assembly plate 3 is made of solid material. During installation, when the position of the assembly plate 3 needs to be finely adjusted, or when the position of the distribution box needs to be calibrated for some reason during subsequent use, the screw holes 31 make the operation easier. Simply loosen the bolts to adjust the position of the assembly plate 3, and then tighten the bolts to fix it. There is no need for complicated disassembly and reinstallation. At the same time, the solid material of the assembly plate 3 can provide a more solid support foundation. Compared with hollow or porous materials, it is less likely to deform or break when bearing the weight of the main body of the distribution box 1 and the positioning mechanism 2.

[0032] like Figures 1-4 As shown, the limiting pins 11 at the bottom of the distribution box body 1 and the two sets of arc-shaped limiting seats 23 on the positioning plate 21 are all made of smooth material. The smooth surface can reduce the friction between the limiting pins 11 and the arc-shaped limiting seats 23, so that the limiting pins 11 can be inserted more smoothly into the clamping cavity 22 formed by the arc-shaped limiting seats 23 during the installation of the distribution box body 1. Furthermore, when it is necessary to disassemble the distribution box body 1, the two can be separated more easily, thus improving the efficiency of installation and maintenance.

[0033] Example 2: A fixing mechanism for a distribution box, such as Figures 1-4 As shown, a secondary limiting component 4 is configured on one side of the positioning mechanism 2. The secondary limiting component 4 includes an L-shaped auxiliary plate 41 installed at one end of the positioning plate 21. A pin 42 is provided at one end of the L-shaped auxiliary plate 41. The pin 42 can pass through the pre-opened through hole 111 at the end of the limiting pin 11.

[0034] The size of the pin 42 is compatible with the size of the through hole 111 reserved in the limit pin 11.

[0035] One end of the pin 42 is provided with an outer ring thread 43, and the through hole 111 of the limiting pin 11 is provided with an inner diameter thread. The pin 42 can be installed in the through hole 111 of the limiting pin 11 by passing through the L-shaped auxiliary plate 41 in a spiral manner.

[0036] In use, a secondary limiting component 4 is configured on one side of the positioning mechanism 2. At this time, the pin 42 in the secondary limiting component 4 is inserted into the pre-opened through hole 111 on the end side of the limiting pin 11. Since one end of the pin 42 has an outer ring thread 43 and the through hole 111 of the limiting pin 11 has an inner diameter thread, the pin 42 is screwed into the through hole to further limit the main body 1 of the distribution box and prevent it from shaking or displacing during use.

[0037] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A fixing mechanism for a distribution box, comprising a distribution box body (1), wherein the distribution box body (1) is adapted to be provided with a positioning mechanism (2), characterized in that: The main body of the distribution box (1) is equipped with limit posts (11) at the four corners of the bottom. The positioning mechanism (2) includes four sets of positioning plates (21). Each of the four sets of positioning plates (21) has two sets of arc-shaped limiting seats (23) arranged opposite to each other. The two sets of arc-shaped limiting seats (23) form a clamping cavity (22) between them. The arc-shaped limiting seat (23) on the left extends a set of arc-shaped blocks (24) at the bottom, and the arc-shaped limiting seat (23) on the right extends two sets. The two sets of arc-shaped limiting seats (23) are connected to the movable shaft (25) on the positioning plate (21) in an adjustable manner by means of the bottom arc-shaped blocks (24), and are installed at the corresponding positions on the positioning plate (21). At the same time, the arc-shaped limiting seats (23) at the left and right ends are respectively connected to the springs (26) on the positioning plate (21).

2. The fixing mechanism for a distribution box according to claim 1, characterized in that, The four sets of positioning plates (21) in the positioning mechanism (2) are all installed on the assembly plate (3) by means of bolts.

3. The fixing mechanism for a distribution box according to claim 2, characterized in that, The assembly plate (3) has screw holes (31) reserved on both sides, and the assembly plate (3) is made of solid material.

4. The fixing mechanism for a distribution box according to claim 1, characterized in that, The limiting pin (11) at the bottom of the main body (1) of the distribution box and the two sets of arc-shaped limiting pins (23) on the positioning plate (21) are both made of smooth material.

5. The fixing mechanism for a distribution box according to claim 2, characterized in that, The positioning mechanism (2) is provided with a secondary limiting component (4) on one side. The secondary limiting component (4) includes an L-shaped auxiliary plate (41) installed at one end of the positioning plate (21). A pin (42) is provided at one end of the L-shaped auxiliary plate (41). The pin (42) can pass through the pre-opened through hole (111) on the end side of the limiting pin (11).

6. The fixing mechanism for a distribution box according to claim 5, characterized in that, The size of the pin (42) is adapted to the size of the hole (111) reserved in the limiting post (11).

7. The fixing mechanism for a distribution box according to claim 6, characterized in that, The pin (42) has an outer ring thread (43) at one end, and the limit pin (11) has an inner diameter thread in the through hole (111). The pin (42) can be installed in the through hole (111) of the limit pin (11) in a spiral manner through the L-shaped auxiliary plate (41).

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