CN210201182U

CN210201182U - Damping base of low-voltage switch cabinet

Info

Publication number: CN210201182U
Application number: CN201920874273.7U
Authority: CN
Inventors: Xiling Tu; 涂细伶
Original assignee: Guangzhou Haoguang Electrical Equipment Co Ltd
Current assignee: Guangzhou Haoguang Electrical Equipment Co Ltd
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-03-27
Anticipated expiration: 2029-06-12

Abstract

The utility model discloses a damping base of a low-voltage switch cabinet, which belongs to the field of damping bases, and comprises a cabinet body, wherein the lower end of the cabinet body is clamped with a base, the upper end of the base is fixedly connected with two pairs of limiting plates matched with the cabinet body, a pair of buffer frames are connected between the limiting plates and the cabinet body, two pairs of fixing screws respectively matched with the pair of buffer frames are in threaded connection on the limiting plates, the fixing screws penetrate through the limiting plates and the buffer frames and are in threaded connection with the cabinet body, third compression springs are sleeved on the fixing screws, the lower end of the base is fixedly connected with supporting legs, the supporting legs comprise sleeves, supporting columns are in sliding connection in the sleeves, first compression springs matched with the sleeves are sleeved on the supporting columns, second compression springs are fixedly connected between the upper ends of the supporting columns and the inner walls of the sleeves, and the mounting, the shock absorption of the switch cabinet is facilitated.

Description

Damping base of low-voltage switch cabinet

Technical Field

The utility model relates to a vibration damping mount field, more specifically say, relate to a vibration damping mount of low-voltage switchgear.

Background

The switch cabinet is an electrical device and mainly used for opening, closing, controlling and protecting in the power generation, transmission, distribution and cable conversion processes of a power system.

Most of the existing switch cabinets have poor shockproof and damping effects, mutual interference among all parts in the switch cabinets can be caused in the using process, and long-term irregular shock easily causes damage to electrical components installed in the switch cabinets.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a damping mount of low-voltage switchgear cabinet, it can realize making things convenient for the installation of cubical switchboard fixed, makes things convenient for the shock attenuation of cubical switchboard.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A damping base of a low-voltage switch cabinet comprises a cabinet body, wherein the lower end of the cabinet body is clamped with a base, two pairs of limit plates matched with the cabinet body are fixedly connected at the upper end of the base, a pair of buffer frames are connected between the limit plates and the cabinet body, two pairs of fixing screws which are respectively matched with the pair of buffer frames are connected on the limit plate in a threaded manner, the fixing screws penetrate through the limit plate and the buffer frames and are connected with the cabinet body in a threaded manner, a third compression spring is sleeved on the fixing screw, the lower end of the base is fixedly connected with a supporting leg, the supporting legs comprise sleeves, supporting columns are connected in the sleeves in a sliding mode, first compression springs matched with the sleeves are sleeved on the supporting columns in a sleeved mode, fixedly connected with second compression spring between the upper end of support column and the telescopic inner wall makes things convenient for the installation of cubical switchboard fixed, makes things convenient for the shock attenuation of cubical switchboard.

Further, fixedly connected with and cabinet body assorted rubber buffer block on the inner wall of limiting plate, the surface excavation of rubber buffer block has anti-skidding line, easily makes limiting plate and cabinet body coupling inseparable, easily promotes the shock attenuation effect.

Further, the one end fixedly connected with fixture block that the cabinet body was kept away from to the buffer bracket, cut on the inner wall of limiting plate have with fixture block assorted draw-in groove, make things convenient for the installation of buffer bracket.

Further, the downside of support column is equipped with a bottom plate, and is a pair of support column and a bottom plate fixed connection, it has a plurality of evenly distributed's ground nail mounting hole to cut on the bottom plate, promotes the area of contact on supporting legs and ground, makes the device be difficult for empting, makes things convenient for supporting legs and ground to fix.

Furthermore, a plurality of through holes which are uniformly distributed are cut on the base, so that water is not easy to accumulate on the base, and the cabinet body is convenient to dissipate heat.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme makes things convenient for the installation of cubical switchboard fixed, makes things convenient for the shock attenuation of cubical switchboard.

(2) Fixedly connected with and cabinet body assorted rubber buffer block on the inner wall of limiting plate, the surface of rubber buffer block is dug there is anti-skidding line, easily makes limiting plate and cabinet body coupling inseparable, easily promotes the shock attenuation effect.

(3) The one end fixedly connected with fixture block that the cabinet body was kept away from to the buffer bracket, cut on the inner wall of limiting plate have with fixture block assorted draw-in groove, make things convenient for the installation of buffer bracket.

(4) The downside of support column is equipped with a bottom plate, a pair of support column and a bottom plate fixed connection, and it has a plurality of evenly distributed's ground nail mounting hole to cut on the bottom plate, promotes the area of contact on supporting legs and ground, makes the device be difficult for empting, makes things convenient for the supporting legs to fix with ground.

(5) A plurality of through holes which are evenly distributed are drilled on the base, so that water is not easy to accumulate on the base, and the cabinet body is convenient to dissipate heat.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the cabinet body of the present invention;

FIG. 3 is a cross-sectional view of the buffering frame of the present invention;

FIG. 4 is a schematic view of the structure at A in FIG. 3;

fig. 5 is a cross-sectional view of the supporting leg of the present invention.

The reference numbers in the figures illustrate:

the cabinet body 1, the base 2, the

limiting plate

3, 4 supporting legs, 401 sleeve, 402 support column, 403 bottom plate, 404 first compression spring, 405 second compression spring, 5 buffer frame, 6 set screw, 7 third compression spring, 8 rubber buffer block.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

please refer to fig. 1, a vibration damping mount of low-voltage switchgear, including the cabinet body 1, the lower extreme joint of the cabinet body 1 has base 2, two pairs of upper end fixedly connected with of base 2 and 1 assorted limiting plate 3 of the cabinet body, fixedly connected with and 1 assorted rubber buffer block 8 of the cabinet body on the inner wall of limiting plate 3, the surface of rubber buffer block 8 is chiseled and is had anti-skidding line, it is inseparable to easily make limiting plate 3 and cabinet body 1 be connected, easily promote the shock attenuation effect, the through-hole that cuts a plurality of evenly distributed on the base 2, make the difficult ponding on the base 2, make things convenient for the heat dissipation of the cabinet body 1.

Please refer to fig. 2 and fig. 3, a pair of buffering frames 5 is connected between the limiting plate 3 and the cabinet body 1, two pairs of fixing screws 6 respectively matched with the pair of buffering frames 5 are connected to the limiting plate 3 in a threaded manner, the fixing screws 6 penetrate through the limiting plate 3 and the buffering frames 5 and are connected with the cabinet body 1 in a threaded manner, a third compression spring 7 is sleeved on the fixing screws 6, a fixture block is fixedly connected to one end of the buffering frame 5 far away from the cabinet body 1, a clamping groove matched with the fixture block is formed in the inner wall of the limiting plate 3, the buffering frame 5 is convenient to install, a supporting plate 403 is arranged on the lower side of the supporting column 402, and the pair of supporting.

Referring to fig. 4 and 5, the lower end of the base 2 is fixedly connected with a supporting leg 4, the supporting leg 4 includes a sleeve 401, a supporting column 402 is slidably connected in the sleeve 401, a first compression spring 404 matched with the sleeve 401 is sleeved on the supporting column 402, a second compression spring 405 is fixedly connected between the upper end of the supporting column 402 and the inner wall of the sleeve 401, a plurality of uniformly distributed ground nail mounting holes are drilled on the supporting base plate 403, the contact area between the supporting leg 4 and the ground is increased, the device is not prone to toppling, and the supporting leg 4 is convenient to be fixed to the ground.

During the installation, place the cabinet body 1 on base 2, then install buffer frame 5 between the cabinet body 1 and limiting plate 3, reuse a plurality of set screws 6 and be connected limiting plate 3 and buffer frame 5 with the cabinet body 1, realize the fixed of the cabinet body 1, when the cabinet body 1 shakes, through the effect of first compression spring 404 and second compression spring 405 in the supporting legs 4, make the vibrations of the 1 vertical direction of the cabinet body reduce, the effect through third compression spring 7 and buffer frame 5 makes the vibrations of the 1 horizontal direction of the cabinet body reduce, play good shock attenuation effect.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a vibration damping mount of low-voltage switchgear, includes the cabinet body (1), its characterized in that: the lower end joint of the cabinet body (1) is provided with a base (2), the upper end of the base (2) is fixedly connected with two pairs of limiting plates (3) matched with the cabinet body (1), a pair of buffer frames (5) is connected between the limiting plates (3) and the cabinet body (1), the limiting plates (3) are in threaded connection with two pairs of fixing screws (6) respectively matched with the pair of buffer frames (5), the fixing screws (6) penetrate through the limiting plates (3) and the buffer frames (5) and are in threaded connection with the cabinet body (1), the fixing screws (6) are sleeved with third compression springs (7), the lower end of the base (2) is fixedly connected with supporting legs (4), each supporting leg (4) comprises a sleeve (401), a supporting column (402) is slidably connected with the sleeve (401), and a first compression spring (404) matched with the sleeve (401) is sleeved on the supporting column (402), and a second compression spring (405) is fixedly connected between the upper end of the supporting column (402) and the inner wall of the sleeve (401).

2. The damping base of a low-voltage switchgear cabinet as claimed in claim 1, characterized in that: fixedly connected with and cabinet body (1) assorted rubber buffer block (8) on the inner wall of limiting plate (3), the surface cutting of rubber buffer block (8) has anti-skidding line.

3. The damping base of a low-voltage switchgear cabinet as claimed in claim 1, characterized in that: the buffer frame (5) is far away from one end of the cabinet body (1) and is fixedly connected with a clamping block, and a clamping groove matched with the clamping block is formed in the inner wall of the limiting plate (3).

4. The damping base of a low-voltage switchgear cabinet as claimed in claim 1, characterized in that: the lower side of the supporting column (402) is provided with a supporting bottom plate (403), the supporting column (402) is fixedly connected with the supporting bottom plate (403), and a plurality of uniformly distributed ground nail mounting holes are drilled in the supporting bottom plate (403).

5. The damping base of a low-voltage switchgear cabinet as claimed in claim 1, characterized in that: a plurality of through holes which are uniformly distributed are drilled on the base (2).