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CN221102788U - Front-back arrangement type switch cabinet frame structure - Google Patents

Front-back arrangement type switch cabinet frame structure Download PDF

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Publication number
CN221102788U
CN221102788U CN202322568048.XU CN202322568048U CN221102788U CN 221102788 U CN221102788 U CN 221102788U CN 202322568048 U CN202322568048 U CN 202322568048U CN 221102788 U CN221102788 U CN 221102788U
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China
Prior art keywords
cabinet
cabinet body
body mechanism
equipment
frame structure
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CN202322568048.XU
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Chinese (zh)
Inventor
李朋辉
毛惠生
陈应庭
陈舟
孙忠德
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Zhejiang Kiasen Electrical Co ltd
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Zhejiang Kiasen Electrical Co ltd
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Abstract

The utility model relates to the technical field of switch cabinets and discloses a front-back arrangement type switch cabinet frame structure which comprises a front cabinet body mechanism and a back cabinet body mechanism which are separable, wherein the front surface of the back cabinet body mechanism is arranged on the back surface of the front cabinet body mechanism through bolts, the front cabinet body mechanism comprises a front equipment cabinet with an electric switch arranged inside, wire inlet holes are formed in two sides of the front equipment cabinet, and a communication hole is formed in the back surface of the front equipment cabinet and communicated with the back cabinet body mechanism. This front and back arrangement formula cubical switchboard frame construction sets up the intercommunicating pore through the back at preceding equipment cabinet to set up hole and connecting leg looks adaptation at the edge of intercommunicating pore, make preceding equipment cabinet and the control cabinet body realize front and back composite connection, when the installation, need not to use the equipment of resetting to install, and when removing the cubical switchboard, upper strata can not take place and rock and produce the problem of risk, reached the effect that promotes the security.

Description

Front-back arrangement type switch cabinet frame structure
Technical Field
The utility model relates to the technical field of switch cabinets, in particular to a front-back arranged switch cabinet frame structure.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters the main control switch in the cabinet, then enters the sub-control switch, and each shunt is arranged according to the requirement. Such as meters, automatic control, motor magnetic switches, various ac contactors, etc., and high-voltage and low-voltage switchgear, high-voltage buses, such as power plants, etc., and low-cycle relief for protecting major equipment.
The existing switch cabinet is mainly of an upper-lower structure, the upper part and the lower part are of two sections, a partition is arranged in the middle of the switch cabinet, the risk of dislocation exists during assembly or movement, when the switch cabinet is installed up and down, the upper layer is required to be limited by continuously using a lifting device, and when the switch cabinet moves, the upper layer structure is easy to shake and the like.
It can be seen that there is a need for a front-to-back switch cabinet frame structure for improving the safety of the switch cabinet.
Disclosure of utility model
The utility model aims to provide a front-back arrangement type switch cabinet frame structure so as to solve the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme: the front side of the rear cabinet mechanism is arranged on the back side of the front cabinet mechanism through bolts;
The front cabinet body mechanism comprises a front equipment cabinet with an electric switch arranged inside, wire inlet holes are formed in two sides of the front equipment cabinet, and a communication hole is formed in the back of the front equipment cabinet and is communicated with the rear cabinet body mechanism;
The rear cabinet body mechanism comprises a control cabinet body internally provided with a controller, the front surface of the control cabinet body is provided with an opening, and the edge of the opening is fixedly connected with a connecting pin which is connected with the back surface of the front equipment cabinet.
Preferably, the inside fixedly connected with of back of preceding equipment cabinet connects the bracing piece, the bracing piece spans the intercommunicating pore, the front fixedly connected with of bracing piece installs the backplate.
Preferably, the connecting support rods are arc-shaped, the number of the connecting support rods is multiple, and the connecting support rods are distributed at equal intervals.
Preferably, gaps are reserved between the four sides of the mounting backboard and the inner wall of the front equipment cabinet.
Preferably, the back of the control cabinet body is provided with an access hole, the top of the control cabinet body is provided with a ventilation cabinet, and the ventilation cabinet is provided with a ventilation groove.
Preferably, the inside of the fume hood is provided with a heat dissipation fan driven by a motor, and the joint of the control cabinet body and the fume hood is provided with an upper partition and a lower partition.
Preferably, the connecting feet are equidistantly encircling the front surfaces of the control cabinet body and the ventilation cabinet, and the front surfaces of the connecting feet are level with the front surfaces of the control cabinet body and the ventilation cabinet.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the communication hole is arranged on the back surface of the front equipment cabinet, the hole is arranged at the edge of the communication hole and is matched with the connecting pin, so that the front equipment cabinet and the control cabinet body are connected in a front-back combined mode, when the front equipment cabinet and the control cabinet body are installed, a reset equipment is not required to be used for installation, and when the switch cabinet is moved, the problem that the upper layer shakes to cause risks is avoided, and the effect of improving safety is achieved.
According to the utility model, the mounting backboard is supported by the internally-mounted connecting support rod of the front equipment cabinet, so that a gap is reserved between the periphery of the mounting backboard and the inner wall of the front equipment cabinet, and the ventilation cabinet is arranged above the control cabinet body and air is discharged through the heat dissipation fan, so that the heat dissipation can be carried out on the inside of the control cabinet body and the inside of the front equipment cabinet through the heat dissipation fan, and the effect of improving the heat dissipation is achieved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a rear elevational view of the structure of the present utility model;
FIG. 3 is a rear view of the front cabinet mechanism of the present utility model;
Fig. 4 is a schematic view of a rear cabinet mechanism of the present utility model.
Wherein: 1. a front cabinet mechanism; 101. a front equipment cabinet; 102. a wire inlet hole; 103. a communication hole; 104. connecting a supporting rod; 105. mounting a backboard; 2. a rear cabinet mechanism; 201. a control cabinet body; 202. a fume hood; 203. a ventilation groove; 204. a heat dissipation fan; 205. an upper partition and a lower partition; 206. and (5) connecting pins.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-4, a front-back arrangement type switch cabinet frame structure comprises a separable front cabinet body mechanism 1 and a rear cabinet body mechanism 2, wherein the front surface of the rear cabinet body mechanism 2 is arranged on the back surface of the front cabinet body mechanism 1 through bolts;
The front cabinet body mechanism 1 comprises a front equipment cabinet 101 with an electrical switch arranged inside, two sides of the front equipment cabinet 101 are provided with wire inlet holes 102, the back surface of the front equipment cabinet 101 is provided with a communication hole 103 which is communicated with the rear cabinet body mechanism 2, and a facility back plate at the communication position is used for installing the electrical switch;
the rear cabinet mechanism 2 comprises a control cabinet body 201 with a controller installed inside, an open port is formed in the front face of the control cabinet body 201, a connecting pin 206 is fixedly connected to the edge of the open port and connected with the back face of the front equipment cabinet 101, the connecting pin 206 is equidistantly arranged around the front faces of the control cabinet body 201 and the ventilation cabinet 202, and the front faces of the connecting pin 206 are level with the front faces of the control cabinet body 201 and the ventilation cabinet 202.
Through the technical scheme, the communication hole 103 is formed in the back of the front equipment cabinet 101, the hole is formed in the edge of the communication hole 103 and matched with the connecting pin 206, the front equipment cabinet 101 and the control cabinet body 201 are connected in a front-back combined mode, when the front equipment cabinet is installed, the use of the resetting equipment is not needed, when the switch cabinet is moved, the problem that the upper layer shakes to cause risks is solved, and the effect of improving safety is achieved.
Specifically, the back of the control cabinet body 201 is provided with an access hole, the top of the control cabinet body 201 is provided with a ventilation cabinet 202, and the ventilation cabinet 202 is provided with a ventilation groove 203.
Through above-mentioned technical scheme, set up the access hole at the back of the switch board cabinet body 201, when maintaining, need not to dismantle the switch board cabinet body 201, can maintain through the access hole, and set up fume chamber 202 and ventilation groove 203 and be used for dispelling the heat to the inside of equipment.
Example two
Referring to fig. 1-4, a front-back arrangement type switch cabinet frame structure comprises a separable front cabinet body mechanism 1 and a rear cabinet body mechanism 2, wherein the front surface of the rear cabinet body mechanism 2 is arranged on the back surface of the front cabinet body mechanism 1 through bolts;
The front cabinet body mechanism 1 comprises a front equipment cabinet 101 with an electrical switch arranged inside, two sides of the front equipment cabinet 101 are provided with wire inlet holes 102, the back of the front equipment cabinet 101 is provided with a communication hole 103 which is communicated with the rear cabinet body mechanism 2, the inside of the back of the front equipment cabinet 101 is fixedly connected with a connecting support rod 104, the connecting support rod 104 stretches across the communication hole 103, the front of the connecting support rod 104 is fixedly connected with a mounting backboard 105, the mounting backboard 105 is used for mounting the electrical switch, and gaps are reserved between four sides of the mounting backboard 105 and the inner wall of the front equipment cabinet 101;
The rear cabinet body mechanism 2 comprises a control cabinet body 201 with a controller installed inside, an opening is formed in the front face of the control cabinet body 201, connecting pins 206 are fixedly connected to the edges of the opening and are connected with the back face of the front equipment cabinet 101, a ventilation cabinet 202 is installed at the top of the control cabinet body 201, a ventilation groove 203 is formed in the ventilation cabinet 202, a heat dissipation fan 204 driven by a motor is installed inside the ventilation cabinet 202, and an upper partition 205 and a lower partition 205 are formed at the joint of the control cabinet body 201 and the ventilation cabinet 202.
Through the above technical scheme, the internally mounted connection support rod 104 of the front equipment cabinet 101 supports the mounting backboard 105, so that a gap is reserved between the periphery of the mounting backboard 105 and the inner wall of the front equipment cabinet 101, and the ventilation cabinet 202 is arranged above the control cabinet body 201 and air is discharged through the heat dissipation fan 204, so that heat dissipation can be performed on the inside of the control cabinet body 201 and the inside of the front equipment cabinet 101 through the heat dissipation fan 204, and the effect of improving heat dissipation is achieved.
Specifically, the connecting support rods 104 are arcuate, the number of the connecting support rods 104 is a plurality, and the plurality of connecting support rods 104 are equidistantly distributed.
Through above-mentioned technical scheme, set the connecting support pole 104 into bow-shaped to can avoid installation backplate 105 and preceding equipment cabinet 101 inner wall overlap joint, with promote the ventilation and keep somewhere the space of wiring, make things convenient for the circuit to pass through inside clearance intercommunication preceding equipment cabinet 101 and the switch board cabinet body 201.
When the switch cabinet is used, the front equipment cabinet 101 and the control cabinet body 201 are connected in a front-back combined mode by arranging the communication hole 103 on the back face of the front equipment cabinet 101 and arranging holes at the edges of the communication hole 103 to be matched with the connecting pins 206, when the switch cabinet is installed, the switch cabinet is not required to be installed by using a lifting device, the problem that the upper layer shakes to cause risks is avoided when the switch cabinet is moved, and the effect of improving safety is achieved;
Through supporting installation backplate 105 at the internally mounted connection bracing piece 104 of preceding equipment cabinet 101, make the clearance between the peripheral and the inner wall of preceding equipment cabinet 101 of installation backplate 105, and set up fume chamber 202 and discharge air through cooling fan 204 in the top of the control cabinet body 201 to can dispel the heat to the inside of the control cabinet body 201 and the inside of preceding equipment cabinet 101 through cooling fan 204, reached the effect that promotes the thermal diffusivity.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a front-back arrangement formula cubical switchboard frame construction, includes separable preceding cabinet body mechanism (1) and back cabinet body mechanism (2), its characterized in that: the front surface of the rear cabinet body mechanism (2) is arranged on the back surface of the front cabinet body mechanism (1) through bolts;
The front cabinet body mechanism (1) comprises a front equipment cabinet (101) with an electrical switch arranged inside, wire inlet holes (102) are formed in two sides of the front equipment cabinet (101), and a communication hole (103) is formed in the back of the front equipment cabinet (101) and is communicated with the rear cabinet body mechanism (2);
The rear cabinet body mechanism (2) comprises a control cabinet body (201) with a controller installed inside, an open port is formed in the front face of the control cabinet body (201), and connecting pins (206) are fixedly connected to the edge of the open port and connected with the back face of the front equipment cabinet (101).
2. A front-to-back arrangement switch cabinet frame structure according to claim 1, wherein: the back inside fixedly connected with connecting support rod (104) of preceding equipment cabinet (101), connecting support rod (104) span intercommunicating pore (103), the front fixedly connected with installation backplate (105) of connecting support rod (104).
3. A front-to-back arrangement switch cabinet frame structure according to claim 2, characterized in that: the connecting support rods (104) are arched, the number of the connecting support rods (104) is multiple, and the connecting support rods (104) are distributed at equal intervals.
4. A front-to-back arrangement switch cabinet frame structure according to claim 2, characterized in that: gaps are reserved between the four sides of the mounting backboard (105) and the inner wall of the front equipment cabinet (101).
5. A front-to-back arrangement switch cabinet frame structure according to claim 1, wherein: the back of the control cabinet body (201) is provided with an access hole, a ventilation cabinet (202) is installed at the top of the control cabinet body (201), and a ventilation groove (203) is formed in the ventilation cabinet (202).
6. A front-to-back arrangement switch cabinet frame structure as in claim 5 wherein: the inside of the fume chamber (202) is provided with a heat dissipation fan (204) driven by a motor, and the joint of the control chamber body (201) and the fume chamber (202) is provided with an upper partition (205) and a lower partition.
7. A front-to-back arrangement switch cabinet frame structure according to claim 1, wherein: the connecting pins (206) are equidistantly encircling the front surfaces of the control cabinet body (201) and the ventilation cabinet (202), and the front surfaces of the connecting pins (206) are horizontal to the front surfaces of the control cabinet body (201) and the ventilation cabinet (202).
CN202322568048.XU 2023-09-21 2023-09-21 Front-back arrangement type switch cabinet frame structure Active CN221102788U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322568048.XU CN221102788U (en) 2023-09-21 2023-09-21 Front-back arrangement type switch cabinet frame structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322568048.XU CN221102788U (en) 2023-09-21 2023-09-21 Front-back arrangement type switch cabinet frame structure

Publications (1)

Publication Number Publication Date
CN221102788U true CN221102788U (en) 2024-06-07

Family

ID=91306746

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322568048.XU Active CN221102788U (en) 2023-09-21 2023-09-21 Front-back arrangement type switch cabinet frame structure

Country Status (1)

Country Link
CN (1) CN221102788U (en)

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