A box limiting mechanism for small space

Abstract

The present application relates to a box limiting mechanism for a small space, and relates to the field of fire-fighting equipment. It includes a connection seat for connecting a cabinet, the connection seat is movably arranged on the cabinet, and a first threaded member for limiting its own movement relative to the cabinet is provided on the connection seat, a baffle for limiting the box from separating from the cabinet is provided on the connection seat, and a limiting rod for limiting the box is provided in the cabinet, and the limiting rod and the bottom wall of the cabinet form a limiting groove for limiting the box. In the present application, the baffle and the limiting groove on the connection seat cooperate to effectively prevent the box from falling off the cabinet, ensuring the stable installation of the power box, and the operator can disassemble the power box by loosening or tightening the first threaded member, which is conducive to improving the maintenance efficiency of the distribution box.

Description

Technical Field

[0001] The present application relates to the field of fire fighting equipment, and in particular to a box limiting mechanism for a small space. Background Art

[0002] A fire cabinet is a cabinet used to store fire extinguishers. It is also one of the important equipment in fire safety and has the function of preventing and handling fire accidents.

[0003] A steel cylinder is installed in the fire cabinet, and the steel cylinder is connected to the fire pipe through components such as container valves. The fire cabinet is also equipped with a control box for controlling the opening and closing of electrical components such as container valves, and a power box for distributing power to the control box and components such as container valves. The operation panel of a traditional power box is located on the door panel of the power box, but in a small fire cabinet, the steel cylinder occupies a large volume, and the remaining space is not enough for the power box to open. Therefore, a power box with an operation panel located on the outer wall of the power box is replaced, so that when the power box is placed on its side in the power distribution cabinet, the operator can still conveniently operate the power box operation panel.

[0004] The distribution box in the fire cabinet needs to be regularly inspected and maintained. During the inspection, the operator needs to open the power box. Since the power box is placed on its side in the fire cabinet, the power box needs to be removed from the fire cabinet to open it. The traditional power box is fixed to the fire cabinet by multiple bolts, and the bolts inside the fire cabinet are not easy to disassemble, which affects the inspection efficiency of the distribution box. Utility Model Content

[0005] In order to facilitate the installation and disassembly of the power box and improve the maintenance efficiency of the distribution box, the present application provides a box limiting mechanism for a small space.

[0006] The present application provides a small space box limiting mechanism adopts the following technical solution:

[0007] A box limiting mechanism for a small space comprises a connecting seat for connecting a cabinet, the connecting seat is movably arranged on the cabinet, and the connecting seat is provided with a first threaded member for limiting its own movement relative to the cabinet, the connecting seat is provided with a baffle for limiting the box from separating from the cabinet, a limiting rod for limiting the box is provided in the cabinet, and the limiting rod and the bottom wall of the cabinet form a limiting groove for limiting the box.

[0008] By adopting the above technical solution, the baffle plate and the limit groove on the connecting seat cooperate to effectively prevent the box body from falling off the cabinet body, ensuring the stable installation of the power box, and the operator can disassemble the power box by loosening or tightening the first threaded member, which is conducive to improving the maintenance efficiency of the distribution box. The connecting seat can be movably arranged on the cabinet body, and the relative position between the connecting seat and the cabinet body is fixed by the first threaded member, so that the operator can adjust the position of the connecting seat and the baffle plate, reducing the problem of installation difficulties caused by processing errors.

[0009] Optionally, a first waist-shaped hole for the first threaded member to pass through is provided on the connecting seat, and the first threaded member passes through the first waist-shaped hole and is threadedly connected to the cabinet.

[0010] By adopting the above technical solution, the first waist-shaped hole and the first threaded member cooperate so that the position of the connecting seat on the cabinet can be fine-tuned to meet different installation requirements.

[0011] Optionally, a second threaded member is provided on the baffle, and the second threaded member passes through the baffle and is threadedly connected to the box body.

[0012] By adopting the above technical solution, the baffle is fixed to the box body through the second threaded member, thereby increasing the stability of the entire limiting mechanism.

[0013] Optionally, a second waist-shaped hole for the second threaded member to pass through is formed on the baffle, and the length direction of the second waist-shaped hole is arranged to intersect with the length direction of the first waist-shaped hole.

[0014] By adopting the above technical solution, the first waist-shaped hole and the second waist-shaped hole cooperate with each other, so that the relative position between the baffle and the connecting seat can be flexibly adjusted to adapt to boxes of different sizes.

[0015] Optionally, an opening for the first threaded member to pass through is formed at one end of the first waist-shaped hole, and the opening end of the first waist-shaped hole is arranged toward the interior of the cabinet.

[0016] By adopting the above technical solution, when the operator needs to disassemble the box, the operator loosens the first threaded member to release the limiting effect of the first threaded member on the connecting seat, and then pulls the box out to make the first threaded member slide out of the opening of the connecting seat, thereby facilitating the disassembly of the box. In this way, the operator does not need to unscrew the first threaded member or the second threaded member, thereby reducing the possibility of parts being lost during the disassembly of the box.

[0017] Optionally, a limiting sleeve is sleeved on the first threaded member, the limiting sleeve is inserted into the first waist-shaped hole, and the diameter of the limiting sleeve is less than or equal to the width of the first waist-shaped hole and greater than the opening width of the first waist-shaped hole.

[0018] By adopting the above technical solution, a limiting sleeve is sleeved on the first threaded member, and the limiting sleeve is embedded in the first waist-shaped hole, which can reduce the situation where the first threaded member loosens and causes the connecting seat to completely detach from the cabinet, causing the box to detach from the cabinet.

[0019] Optionally, a socket is provided on the connecting seat, the length direction of the socket is parallel to the length direction of the first waist-shaped hole, the socket is open at one end away from the first waist-shaped hole, an insertion rod is provided on the cabinet, and the connecting seat moves along the length direction of the first waist-shaped hole to drive the insertion rod to enter or exit the socket.

[0020] By adopting the above technical solution, when fixing the box body in the cabinet, the operator moves the connecting seat so that the plug rod is located in the plug hole, and the plug rod and the first threaded member cooperate to limit the turning of the connecting seat. At this time, the baffle plate has a limiting effect on the box body;

[0021] When the operator needs to disassemble the box, the operator loosens the first threaded member to move the connecting seat, so that the insertion rod is disengaged from the insertion hole. At this time, the connecting seat can be flipped around the first threaded member, so that the baffle can release the limiting effect on the box.

[0022] Optionally, a locking bolt for tightening the box body is threadedly connected to the baffle.

[0023] By adopting the above technical solution, the operator tightens the locking bolt so that the locking bolt presses against the box body, thereby fixing the position of the box body in the cabinet.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] 1. The baffle and the limit groove on the connection seat cooperate to effectively prevent the box from falling off the cabinet, ensuring the stable installation of the power box. The operator can disassemble the power box by loosening or tightening the first threaded member, which is conducive to improving the disassembly efficiency of the power box and thus improving the maintenance efficiency of the distribution box;

[0026] 2. When disassembling the box, loosen the first threaded member to release the limiting effect of the first threaded member on the connecting seat, and then pull the box out to make the first threaded member slide out of the opening of the connecting seat, so as to facilitate the disassembly of the box. In this process, there is no need to unscrew the first threaded member or the second threaded member, thereby reducing the loss of parts during the disassembly of the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of Example 1 of the present application.

[0028] Figure 2 It is a schematic diagram of the structure of the connecting socket used to embody Example 1 of the present application.

[0029] Figure 3 This is an exploded view of Example 1 of the present application for illustrating the first waist-shaped hole and the second waist-shaped hole.

[0030] Figure 4 It is a schematic diagram of the structure of the limit rod used to illustrate embodiment 1 of the present application.

[0031] Figure 5 It is a structural schematic diagram of the connecting socket used to embody Example 2 of the present application.

[0032] Figure 6 It is a schematic diagram of the structure of the first waist-shaped hole and the second waist-shaped hole used in Example 2 of the present application.

[0033] Figure 7 It is a schematic diagram of the structure of the connection socket used to embody Example 3 of the present application.

[0034] Figure 8 This is an exploded view of Example 3 of the present application, which is used to illustrate the socket, the plug rod and the first waist-shaped hole.

[0035] Explanation of the reference numerals: 1. cabinet body; 11. box body; 12. connecting seat; 13. first waist-shaped hole; 14. first threaded member; 15. baffle; 16. second waist-shaped hole; 17. second threaded member; 18. limiting rod; 19. limiting groove; 2. limiting sleeve; 3. socket; 31. plug rod; 32. locking bolt. DETAILED DESCRIPTION

[0036] The following is combined with Figure 1-8 This application is described in further detail. Example 1

[0037] The present application embodiment discloses a box limiting mechanism for a small space. Figure 1 , Figure 2 as well as Figure 3 The box limiting mechanism for a small space includes a connecting seat 12, two connecting seats 12 are arranged in the cabinet 1, a first waist-shaped hole 13 is opened on the connecting seat 12, and a first threaded member 14 is arranged in the first waist-shaped hole 13 of the connecting seat 12, and the first threaded member 14 is threadedly connected in the cabinet 1. The operator can tighten the first threaded member 14 to press the connecting seat 12 on the cabinet 1, so as to fix the position of the connecting seat 12 on the cabinet 1.

[0038] The connection seat 12 is fixedly connected with a baffle 15, which is used to limit the box body 11 from being separated from the cabinet body 1. The baffle 15 is provided with a second waist-shaped hole 16, and the baffle 15 is penetrated with a second threaded member 17 in the second waist-shaped hole 16, and the second threaded member 17 can be threadedly connected to the box body 11. By tightening the second threaded member 17, the operator can press the baffle 15 against the box body 11, thereby fixing the position between the baffle 15 and the box body 11, and further fixing the position of the box body 11 in the cabinet body 1.

[0039] The first threaded member 14 and the second threaded member 17 in the embodiment of the present application may be threaded connectors such as bolts, screws or studs.

[0040] like Figure 1 and Figure 4 The cabinet 1 is fixedly connected with a limiting rod 18, and the limiting rod 18 and the bottom wall of the cabinet 1 form a limiting groove 19 for limiting the box 11. The baffle 15 cooperates with the limiting groove 19 to achieve the limiting effect of the box 11.

[0041] In the embodiment of the present application, when the surface of the baffle 15 abuts and fits against the box 11, the length direction of the first waist-shaped hole 13 is parallel to the depth direction of the cabinet 1, and the length direction of the second waist-shaped hole 16 is perpendicular to the length direction of the first waist-shaped hole 13, and the length direction of the second waist-shaped hole 16 is parallel to the width direction of the opening of the cabinet 1. By setting the first waist-shaped hole 13 and the second waist-shaped hole 16, it is convenient for the operator to move the position of the connecting seat 12, and the situation that the connecting seat 12 is difficult to connect the box 11 and the cabinet 1 due to processing errors is reduced. In addition, the first waist-shaped hole 13 and the second waist-shaped hole 16 cooperate with each other and can also adapt to more boxes 11 of different sizes.

[0042] The implementation principle of the embodiment of the present application is: the baffle 15 and the limit groove 19 on the connecting seat 12 cooperate to effectively prevent the box body 11 from falling off the cabinet body 1, ensuring the stable installation of the box body 11, and the operator can disassemble the box body 11 by loosening or tightening the first threaded member 14, which is beneficial to improving the maintenance efficiency of the box body 11. Example 2

[0043] like Figure 5 and Figure 6The difference between this embodiment and embodiment 1 is that an opening is set at one end of the first waist-shaped hole 13 toward the inside of the cabinet 1, and the opening of the first waist-shaped hole 13 is used for the first threaded member 14 to pass through, and the opening width of the first waist-shaped hole 13 is smaller than the width of the first waist-shaped hole 13. A limiting sleeve 2 is sleeved on the first threaded member 14, and the limiting sleeve 2 and the first threaded member 14 can be a sliding sleeve, a threaded connection, a welding, an integral molding, or an interference fit. In the embodiment of the present application, the limiting sleeve 2 is interference fit with the first threaded member 14, the outer diameter of the limiting sleeve 2 is less than or equal to the width of the waist-shaped hole and greater than the width of the opening, and the axial length of the limiting sleeve 2 is less than the thickness of the connecting seat 12.

[0044] The implementation principle of Example 2 is as follows: when disassembling the box 11, the operator can directly loosen the first threaded member 14 to disengage the limiting sleeve 2 from the first waist-shaped hole 13, and then the operator moves the box 11 to disengage the first threaded member 14 from the opening of the first waist-shaped hole 13 from the connecting seat 12, thereby separating the box 11 from the first threaded member 14. When installing the box 11, the operator pushes the box 11 into the installation area of ​​the cabinet 1 when the box 11 needs to be installed, and allows the first threaded member 14 to enter the first waist-shaped hole 13 from the opening of the first waist-shaped hole 13. After adjusting the position of the box 11, the operator tightens the first threaded member 14 to fix the position of the box 11 on the cabinet 1. Example 3

[0045] like Figure 7 and Figure 8 , the embodiment of the present application is different from the embodiment 1 in that: when the surface of the baffle 15 abuts and fits against the box body 11, the length direction of the first waist-shaped hole 13 is parallel to the width direction of the cabinet body 1. A plug hole 3 is provided on the connecting seat 12, and the length direction of the plug hole 3 is parallel to the length direction of the first waist-shaped hole 13, and the first waist-shaped hole 13 and the plug hole 3 are arranged at intervals along the length direction of the first waist-shaped hole 13 on the connecting seat 12. A plug rod 31 for plugging into the plug hole 3 is provided on the cabinet body 1, and the plug rod 31 can be welded to the cabinet body 1, can be threadedly connected to the cabinet body 1, or can be plugged and fixedly connected to the cabinet body 1 by interference fit. When the connecting seat 12 moves along the length direction of the first waist-shaped hole 13, the plug rod 31 enters or slides out of the plug hole 3. A locking bolt 32 for tightening the box body 11 is threadedly connected to the baffle 15.

[0046] When the operator needs to fix the box 11, the operator moves the connection base 12 so that the insertion hole 3 on the connection base 12 is plugged into the insertion rod 31 to prevent the connection base 12 from turning over. At this time, the baffle 15 extends toward the box 11 and prevents the box 11 from being separated from the cabinet 1. The operator tightens the locking bolt 32 so that the locking bolt 32 is pressed against the box 11, thereby fixing the position of the box 11 on the cabinet 1.

[0047] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A box limiting mechanism for a small space, characterized in that: The invention comprises a connecting seat (12) for connecting to a cabinet (1), the connecting seat (12) being movably arranged on the cabinet (1), and the connecting seat (12) being provided with a first threaded member (14) for limiting its own movement relative to the cabinet (1), the connecting seat (12) being provided with a baffle (15) for limiting the box (11) from separating from the cabinet (1), a limiting rod for limiting the box (11) being provided inside the cabinet (1), and the limiting rod and the bottom wall of the cabinet (1) forming a limiting groove for limiting the box (11).

2. A box limiting mechanism for a small space according to claim 1, characterized in that: The connection seat (12) is provided with a first waist-shaped hole (13) for the first threaded member (14) to pass through, and the first threaded member (14) passes through the first waist-shaped hole (13) and is threadedly connected to the cabinet body (1).

3. A box limiting mechanism for a small space according to claim 2, characterized in that: The baffle plate (15) is provided with a second threaded member (17), the second threaded member (17) passing through the baffle plate (15) and being threadedly connected to the box body (11).

4. A box limiting mechanism for a small space according to claim 3, characterized in that: The baffle (15) is provided with a second waist-shaped hole (16) for the second threaded member (17) to pass through, and the length direction of the second waist-shaped hole (16) is arranged to intersect with the length direction of the first waist-shaped hole (13).

5. The box limiting mechanism for a small space according to claim 2, characterized in that: One end of the first waist-shaped hole (13) is provided with an opening for the first threaded member (14) to pass through, and the opening end of the first waist-shaped hole (13) is arranged toward the interior of the cabinet (1).

6. A box limiting mechanism for a small space according to claim 5, characterized in that: A limiting sleeve (2) is sleeved on the first threaded member (14), the limiting sleeve (2) is inserted into the first waist-shaped hole (13), and the diameter of the limiting sleeve (2) is less than or equal to the width of the first waist-shaped hole (13) and greater than the opening width of the first waist-shaped hole (13).

7. The box limiting mechanism for a small space according to claim 2, characterized in that: The connection seat (12) is provided with a plug hole (3), the length direction of the plug hole (3) is parallel to the length direction of the first waist-shaped hole (13), and the plug hole (3) is open at one end away from the first waist-shaped hole (13). The cabinet (1) is provided with an insertion rod (31), and the connection seat (12) moves along the length direction of the first waist-shaped hole (13) to drive the insertion rod (31) to enter or leave the plug hole (3).

8. The box limiting mechanism for a small space according to claim 1, characterized in that: A locking bolt (32) is threadedly connected to the baffle plate (15) and is used to tighten the box body (11).

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