CN219514394U - Electrical equipment casing and electrical equipment - Google Patents
Electrical equipment casing and electrical equipment Download PDFInfo
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- CN219514394U CN219514394U CN202320379276.XU CN202320379276U CN219514394U CN 219514394 U CN219514394 U CN 219514394U CN 202320379276 U CN202320379276 U CN 202320379276U CN 219514394 U CN219514394 U CN 219514394U
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- shell
- mounting plate
- housing
- electrical equipment
- casing
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Abstract
The utility model relates to the technical field of electrical equipment, in particular to an electrical equipment shell and electrical equipment. The utility model provides an electric equipment shell which comprises a first shell, a second shell, a traction piece and a mounting piece, wherein the second shell is buckled and connected to the first shell, the mounting piece is mounted on the outer wall of the second shell, the traction piece is sleeved on the periphery of the first shell and then is penetrated and connected into the mounting piece, and the traction piece is used for drawing the second shell when the second shell is separated from the first shell. By applying the electric equipment shell, when the inside of the electric equipment explodes, the second shell is prevented from being exploded, so that electric components in the electric equipment are prevented from splashing, and the damage to the outside caused by the explosion of the equipment is reduced. In addition, the design of the electric equipment shell does not need to carry out structural modification on the original electric equipment shell, only the traction piece and the mounting piece are additionally added, the selectivity of a customer is enhanced, and the electric equipment shell is simple in structure, convenient to process and low in cost.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to an electrical equipment shell and electrical equipment.
Background
In order to ensure the use safety of the electrical equipment, the electrical equipment has strict requirements on the explosion-proof and flame-proof performance of the shell. For example, an inverter and the like are commonly used in industrial and commercial power stations and household power stations, the power stations are close to living areas of people, when the inverter breaks down and explodes, an upper cover of the inverter can be exploded, devices and sparks in the equipment are easy to splash outside, and safety accidents are easy to occur.
The traditional protection means are mainly used for improving the connection relation of the shell of the electrical equipment, for example, the connection structure between the upper cover and the shell main body is optimized and improved, the existing structure of the shell is required to be changed and adjusted, the structure is complex, and the processing difficulty and the processing cost are greatly increased.
Accordingly, there is a need for an electrical equipment enclosure and an electrical equipment to solve the above problems.
Disclosure of Invention
The utility model aims to provide an electric equipment shell and electric equipment, which are used for preventing a second shell from being exploded, and are simple in structure, convenient to process and low in cost.
To achieve the purpose, the utility model adopts the following technical scheme:
an electrical equipment enclosure comprising:
a first housing;
the second shell is buckled and connected to the first shell;
the traction piece and the mounting piece are mounted on the outer wall of the second shell, the traction piece is sleeved on the periphery of the first shell and then is connected in the mounting piece in a penetrating mode, and the traction piece is configured to draw the second shell when the second shell is separated from the first shell.
Preferably, the mounting member includes:
the mounting plate is mounted on the outer wall of the second shell, a connecting hole is formed in the mounting plate, and the traction piece is sleeved on the periphery of the first shell and then is connected in the connecting hole in a penetrating mode.
As a preferable scheme, the mounting plate is a plurality of bending pieces, one bending plate of the mounting plate is mounted on the outer wall of the second shell, and the other bending plate of the mounting plate is provided with the connecting hole.
Preferably, the mounting member further includes:
and a fastening bolt configured to attach the bending plate of the attachment plate to the outer wall of the second housing.
As the preferable scheme, the mounting plate is rings structure, the one end of mounting plate is provided with the threaded rod, the threaded rod revolves to twist on the outer wall of second casing, the other end of mounting plate is provided with rings, be formed with on the rings the connecting hole.
Preferably, two mounting plates are installed on the outer wall of the second shell at intervals, one end of the pulling piece, which is sleeved on the periphery of the first shell, is penetrated and fastened in the connecting hole of one mounting plate, and the other end of the pulling piece, which is sleeved on the periphery of the first shell, is penetrated and fastened in the connecting hole of the other mounting plate.
Preferably, one end of the pulling piece, which passes through the connecting hole of the mounting plate, is connected with the other end of the pulling piece after passing through the outer periphery of the first shell, so that the pulling piece is sleeved on the outer periphery of the first shell and the second shell.
Preferably, a plurality of traction members are sleeved on the periphery of the first shell at intervals, and each traction member is sleeved on the periphery of the first shell and then is connected in the corresponding installation member in a penetrating manner.
Preferably, the pulling piece is a chain or a steel wire rope.
An electrical device comprising an electrical component and an electrical device housing as described above, the electrical component being provided inside the electrical device housing.
The utility model has the beneficial effects that:
the utility model provides an electric equipment shell, which is characterized in that an installation piece is arranged on the outer wall of an original second shell, and then a pulling piece is sleeved on the outer periphery of a first shell and then is penetrated and connected in the installation piece, so that the pulling piece pulls the second shell when the second shell is separated from the first shell, and when the interior of an electric equipment explodes, the second shell is prevented from being exploded, so that the electric components in the electric equipment are prevented from splashing, and the damage of the equipment explosion to the outside is reduced. In addition, the design of the electric equipment shell does not need structural modification of the original electric equipment shell, only the traction piece and the installation piece are additionally added, the selectivity of a customer is enhanced, the structure is simple, the processing is convenient, and the cost is low.
The utility model also provides an electrical device, which prevents the second shell from being exploded when the interior of the electrical device explodes by applying the electrical device shell, thereby preventing the electrical components in the electrical device from splashing and reducing the damage to the outside caused by the explosion of the device. In addition, the design of the electric equipment shell does not need structural modification of the original electric equipment shell, only the traction piece and the installation piece are additionally added, the selectivity of a customer is enhanced, the structure is simple, the processing is convenient, and the cost is low.
Drawings
Fig. 1 is a schematic structural diagram of an electrical equipment enclosure according to a first embodiment of the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic view of a mounting plate according to a first embodiment of the present utility model;
fig. 4 is a schematic structural diagram of an electrical equipment enclosure according to a second embodiment of the present utility model;
fig. 5 is a schematic structural diagram of a mounting board according to a second embodiment of the present utility model.
In the figure:
1. a first housing; 2. a second housing; 3. a pulling member; 4. a mounting member; 41. a mounting plate; 411. a connection hole; 412. a threaded rod; 413. a hanging ring; 414. a mounting hole; 42. and (5) fastening a bolt.
Detailed Description
In order to make the technical problems solved, the technical scheme adopted and the technical effects achieved by the utility model more clear, the technical scheme of the utility model is further described below by a specific embodiment in combination with the attached drawings.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are orientation or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.
Example 1
The present embodiment provides an electrical equipment enclosure, which mainly refers to an inverter enclosure, but is not limited thereto, and may be an enclosure of other electrical equipment. Specifically, as shown in fig. 1, the electrical equipment casing provided in this embodiment includes a first casing 1, a second casing 2, a pulling member 3, and an installation member 4, where the second casing 2 is fastened and connected to the first casing 1, the installation member 4 is installed on an outer wall of the second casing 2, the pulling member 3 is sleeved on an outer periphery of the first casing 1 and then is connected to the installation member 4 in a penetrating manner, and the pulling member 3 is used for pulling the second casing 2 when the second casing 2 is separated from the first casing 1. According to the electric equipment shell, the mounting piece 4 is mounted on the outer wall of the original second shell 2, then the pulling piece 3 is sleeved on the periphery of the first shell 1 and then is connected in the mounting piece 4 in a penetrating mode, the pulling piece 3 pulls the second shell 2 when the second shell 2 is separated from the first shell 1, when the inside of the electric equipment explodes, the second shell 2 is prevented from being exploded, electric components in the electric equipment are prevented from splashing, and damage to the outside caused by equipment explosion is reduced. In addition, the design of the electric equipment shell does not need to carry out structural modification on the original electric equipment shell, only the traction piece 3 and the installation piece 4 are additionally added, the selectivity of customers is enhanced, the structure is simple, the processing is convenient, and the cost is low.
Preferably, the pulling piece 3 is preferably a steel wire rope, and the steel wire rope is a rigid flexible locking object, so that the steel wire rope not only has certain structural strength, but also can be better sleeved on the periphery of the first shell 1, and the reliability of the pulling piece 3 for pulling the second shell 2 is ensured. It should be noted that, the pulling member 3 may also be a chain, and the form of the pulling member 3 is not particularly limited in this embodiment, so long as the pulling member 3 is ensured to be a rigid flexible locking object.
As shown in fig. 1 to 3, in the present embodiment, the mounting member 4 includes a mounting plate 41, the mounting plate 41 is mounted on the outer wall of the second housing 2, a connection hole 411 is formed in the mounting plate 41, and the pulling member 3 is sleeved on the outer periphery of the first housing 1 and then is connected to the connection hole 411 in a penetrating manner. By penetrating and connecting the pulling member 3 in the connection hole 411, stability and reliability of connection of the pulling member 3 with the mounting plate 41 are ensured.
Preferably, in the present embodiment, as shown in fig. 1, the mounting member 4 includes two mounting plates 41, the two mounting plates 41 are mounted on the outer wall of the second housing 2 at intervals, one end of the pulling member 3 which is sleeved on the outer periphery of the first housing 1 is threaded and fastened in the connecting hole 411 of one of the mounting plates 41, and the other end of the pulling member 3 which is sleeved on the outer periphery of the first housing 1 is threaded and fastened in the connecting hole 411 of the other mounting plate 41. The two ends of the pulling member 3 are respectively fastened with the corresponding connecting holes 411, and when the interior of the electrical equipment explodes, the two ends of the pulling member 3 can pull the second housing 2 together, so that the pulling effect on the second housing 2 is greatly improved. In addition, through setting up two mounting panels 41 respectively with the both ends of pulling piece 3 tie-down mutually, need not to wind pulling piece 3 around the periphery of first casing 1 and second casing 2 and set up one round, saved pulling piece 3's length of use, the cost is reduced. Preferably, in the present embodiment, the two mounting plates 41 are respectively located at opposite sides of the second housing 2, which further saves the use length of the pulling member 3 and improves the pulling effect on the second housing 2.
Preferably, a plurality of traction members 3 are sleeved on the periphery of the first shell 1 at intervals, and each traction member 3 is sleeved on the periphery of the first shell 1 and then is connected in the corresponding connecting hole 411 of the mounting member 4 in a penetrating way, so that the traction effect on the second shell 2 is further improved. In this embodiment, two pulling members 3 are provided at intervals, and in other embodiments, the specific number of pulling members 3 may be set according to the need.
As shown in fig. 2 and 3, the mounting plate 41 is a plurality of bending pieces, one bending plate of the mounting plate 41 is mounted on the outer wall of the second housing 2, and the other bending plate of the mounting plate 41 is provided with a connecting hole 411. By designing the mounting plate 41 into a plurality of bending pieces, not only the structural strength of the mounting plate 41 is ensured, but also the stability and the reliability of the connection of the mounting plate 41 on the outer wall of the second shell 2 are ensured, and the pulling piece 3 is also convenient to penetrate and connect in the connecting hole 411.
In addition, in the present embodiment, the mounting member 4 further includes a fastening bolt 42, a mounting hole 414 is formed in a bending plate connected to the outer wall of the second housing 2, and the fastening bolt 42 is screwed into the outer wall of the second housing 2 after passing through the mounting hole 414, so that the bending plate of the mounting plate 41 is mounted on the outer wall of the second housing 2. The mounting plate 41 and the outer wall of the second shell 2 are fixedly connected through the fastening bolts 42, so that the stability and the reliability of connection are guaranteed, and the fastening bolts 42 are connected to be detachably connected, so that the mounting plate 41 is conveniently detached from the outer wall of the second shell 2 for replacement.
The present embodiment also provides an electrical apparatus including an electrical component and the electrical apparatus casing of the first embodiment, the electrical component being provided inside the electrical apparatus casing, the electrical apparatus preventing the second casing 2 from being exploded when the electrical apparatus casing of the first embodiment is applied to the electrical apparatus, thereby preventing the electrical component inside the electrical apparatus from splashing outside and reducing damage to the outside caused by the explosion of the apparatus. In addition, the design of the electric equipment shell does not need to carry out structural modification on the original electric equipment shell, only the traction piece 3 and the installation piece 4 are additionally added, the selectivity of customers is enhanced, the structure is simple, the processing is convenient, and the cost is low.
Example two
The electrical equipment enclosure provided in this embodiment is substantially the same as that in the first embodiment, and is different from that in the first embodiment in that: the specific manner of nesting of the pull member 3 is different, and the specific structure of the mount member 4 is different.
As shown in fig. 4, one end of the pulling member 3, which is sleeved on the outer periphery of the first housing 1, passes through the connecting hole 411 of the mounting member 4 and is connected with the other end of the pulling member 3, so that the pulling member 3 is annular, the pulling member 3 is sleeved on the outer periphery of the first housing 1 and the second housing 2, and the pulling effect of the pulling member 3 on the second housing 2 is further improved.
In the present embodiment, the mounting member 4 includes a mounting plate 41, the mounting plate 41 is mounted on the outer wall of the second housing 2, and the mounting plate 41 is provided with a connection hole 411. In addition, the periphery of the first shell 1 and the second shell 2 is provided with two traction pieces 3 in a spacer sleeve manner, each traction piece 3 is provided with two mounting plates 41 in a corresponding manner, one end of each traction piece 3 sequentially passes through two connecting holes 411 and then is connected with the other end of the traction piece 3, and the penetrating and positioning effects of the mounting pieces 4 on the traction pieces 3 are greatly improved.
In this embodiment, as shown in fig. 4 and 5, the mounting plate 41 is a hanging ring structural member, one end of the mounting plate 41 is provided with a threaded rod 412, the threaded rod 412 is screwed on the outer wall of the second casing 2, the other end of the mounting plate 41 is provided with a hanging ring 413, and the hanging ring 413 is formed with a connection hole 411. In this embodiment, the mounting plate 41 may be directly screwed on the outer wall of the second casing 2 through the threaded rod 412, and compared with the mounting plate 41 in the first embodiment, the mounting of the mounting plate 41 and the outer wall of the second casing 2 is achieved without the need of additionally providing the fastening bolt 42, which is simpler in structure.
Note that, the pulling method of the pulling member 3 in the first embodiment may be connected by the mounting plate 41 in the second embodiment, the pulling method of the pulling member 3 in the second embodiment may be limited by the mounting plate 41 in the first embodiment, and the fastening bolt 42 in the first embodiment may be replaced by the mounting plate 41 in the second embodiment.
According to the electrical equipment provided by the embodiment, when the interior of the electrical equipment is exploded, the second shell 2 is prevented from being exploded, so that the electrical components in the electrical equipment are prevented from splashing, and the damage to the outside caused by the explosion of the equipment is reduced. In addition, the design of the electric equipment shell does not need to carry out structural modification on the original electric equipment shell, only the traction piece 3 and the installation piece 4 are additionally added, the selectivity of customers is enhanced, the structure is simple, the processing is convenient, and the cost is low.
It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.
Claims (10)
1. An electrical equipment enclosure comprising:
a first housing (1);
the second shell (2) is buckled and connected to the first shell (1);
the traction piece (3) and the installation piece (4), the installation piece (4) install in on the outer wall of second casing (2), traction piece (3) cover pass behind the periphery of first casing (1) wear to establish to be connected in installation piece (4), traction piece (3) are configured to be in second casing (2) break away from when first casing (1) second casing (2).
2. Electrical equipment enclosure according to claim 1, wherein the mounting (4) comprises:
the mounting plate (41), mounting plate (41) are installed on the outer wall of second casing (2), connecting hole (411) have been seted up on mounting plate (41), pull piece (3) cover pass behind the periphery of first casing (1) wear to establish and connect in connecting hole (411).
3. The electrical equipment enclosure according to claim 2, wherein the mounting plate (41) is a plurality of bending members, one bending plate of the mounting plate (41) is mounted on the outer wall of the second housing (2), and the other bending plate of the mounting plate (41) is provided with the connecting hole (411).
4. An electrical equipment enclosure according to claim 3, wherein the mounting (4) further comprises:
and a fastening bolt (42), wherein the fastening bolt (42) is configured to attach the bending plate of the attaching plate (41) to the outer wall of the second housing (2).
5. The electrical equipment enclosure according to claim 2, wherein the mounting plate (41) is a lifting ring structural member, one end of the mounting plate (41) is provided with a threaded rod (412), the threaded rod (412) is screwed on the outer wall of the second casing (2), the other end of the mounting plate (41) is provided with a lifting ring (413), and the lifting ring (413) is provided with the connecting hole (411).
6. The electrical equipment enclosure according to any one of claims 2 to 5, wherein two mounting plates (41) are mounted on the outer wall of the second housing (2) at intervals, one end of the pulling member (3) sleeved on the outer periphery of the first housing (1) is inserted and fastened in the connecting hole (411) of one mounting plate (41), and the other end of the pulling member (3) sleeved on the outer periphery of the first housing (1) is inserted and fastened in the connecting hole (411) of the other mounting plate (41).
7. The electrical equipment enclosure according to any one of claims 2 to 5, wherein one end of the pulling member (3) which is sleeved on the outer periphery of the first housing (1) passes through the connecting hole (411) of the mounting plate (41) and then is connected with the other end of the pulling member (3), so that the pulling member (3) is sleeved on the outer periphery of the first housing (1) and the second housing (2).
8. Electrical equipment enclosure according to any one of claims 1-5, wherein a plurality of said pulling members (3) are provided on the outer periphery of said first housing (1) at intervals, each of said pulling members (3) being passed over the outer periphery of said first housing (1) and then being connected through said corresponding mounting member (4).
9. Electrical equipment enclosure according to any one of claims 1 to 5, wherein the pulling element (3) is a chain or a wire rope.
10. An electrical device comprising an electrical component and the electrical device housing of any one of claims 1 to 9, the electrical component being disposed within the electrical device housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320379276.XU CN219514394U (en) | 2023-02-28 | 2023-02-28 | Electrical equipment casing and electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320379276.XU CN219514394U (en) | 2023-02-28 | 2023-02-28 | Electrical equipment casing and electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219514394U true CN219514394U (en) | 2023-08-11 |
Family
ID=87531546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320379276.XU Active CN219514394U (en) | 2023-02-28 | 2023-02-28 | Electrical equipment casing and electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219514394U (en) |
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2023
- 2023-02-28 CN CN202320379276.XU patent/CN219514394U/en active Active
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