CN215600886U

CN215600886U - Pre-assembled box-type substation for power distribution control

Info

Publication number: CN215600886U
Application number: CN202122158781.5U
Authority: CN
Inventors: 张锋美; 徐溦; 梁文发; 张陈花
Original assignee: Fujian Sikete Electric Technology Co ltd
Current assignee: Fujian Sikete Electric Technology Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-01-21
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a pre-installed box-type substation for power distribution control, which structurally comprises a top cover, a heat dissipation port, a base, a cabinet and a cabinet door, wherein an electronic element is installed in the cabinet and is placed one by one through the base, when the heat dissipation port on the cabinet is cleaned, a left hand is required to hold a handle in the heat dissipation port, a right hand is required to push the handle on a fixed shaft, the handle is pushed to connect and drive a chain connecting shaft and drive a round spring to rotate and compress, a fixed rod is driven to rotate and drive a cylinder to rotate by the rotation and compression of the round spring, when the cylinder rotates, the cylinder pushes a sealing rubber ring, the sealing rubber ring is pushed to drive a shell to pop out, the shell can be pulled out of the heat dissipation port by the handle at the moment of popping out, and the heat dissipation port of equipment is improved, so that the equipment can be quickly installed and detached when dust on the heat dissipation port is cleaned, the complicated steps of traditional installation and disassembly are avoided.

Description

Pre-assembled box-type substation for power distribution control

Technical Field

The utility model discloses a pre-installed box type transformer substation for power distribution control, and belongs to the technical field of power control equipment.

Background

The box-type substation is also called a pre-installed substation or a pre-installed substation. The high-voltage switchgear, the distribution transformer and the low-voltage distribution device are integrated into a whole according to a certain wiring scheme, namely, the transformer step-down and low-voltage distribution functions are organically combined together and are installed in a moistureproof, antirust, dustproof, rat-proof, fireproof, antitheft, heat-insulating, totally-enclosed and movable steel structure box, so that the high-voltage switchgear, the distribution transformer and the low-voltage distribution device are particularly suitable for urban network construction and transformation, and are a brand-new transformer substation rising after a civil transformer substation, but the prior art still has the following defects:

equipment can produce the heat in long-time use, and the dust in the air can adsorb the thermovent through the hot-air, when cleaning the thermovent, the thermovent in the equipment of current passes through the screw to be fixed, and the step is very loaded down with trivial details when dismantling, is unfavorable for installing fast and dismantling the thermovent.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a pre-installed box type substation for power distribution control, and aims to solve the problems that in the prior art, equipment can generate heat in a long-time use process, dust in air can adsorb a heat dissipation port through hot air, when the heat dissipation port is cleaned, the heat dissipation port in the prior art is fixed through a screw, the steps are very complicated when the heat dissipation port is disassembled, and the quick installation and disassembly of the heat dissipation port are not facilitated.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a preassembled box-type transformer substation for power distribution control structurally comprises a top cover, a heat dissipation opening, a base, a cabinet and a cabinet door, wherein the top cover is embedded and installed on the top end of the cabinet, the heat dissipation opening and the cabinet are of an integrated structure, the cabinet is embedded and installed on the top end of the base, the cabinet and the cabinet door are of an integrated structure, the heat dissipation opening comprises a handle, a frame, heat dissipation blades, a sealing rubber ring, a cylinder, a sponge body, a round spring, a fixing shaft, a chain connecting shaft, a groove, a shell and a fixing rod, the handle is embedded and installed on the outer end of the shell, the heat dissipation blades are embedded and installed on the inner end of the frame, the frame is embedded and installed on the inner end of the shell, the outer end of the sealing rubber ring is bonded with the outer end of the shell, the outer end of the cylinder is connected with the outer end of the fixing rod, the outer end of the sponge body is bonded with the outer end of the shell, the round spring is embedded and installed on the inner end of the shell, the fixed shaft is embedded in and installed at the inner end of the link shaft, the outer end of the link shaft is connected with the inner end of the round spring, the groove and the shell are of an integrated structure, the fixed rod is embedded in and installed at the inner end of the shell, the outer end of the cylinder is movably touched with the outer end of the sealing rubber ring, and the handle is located at the top end of the base.

Preferably, the heat dissipation openings are two in total and are located at the front end and the rear end of the cabinet.

Preferably, the heat dissipating fins have a total of sixteen fins and four fins per frame.

Preferably, the cylinder is capable of a rotational movement by rotational compression of the round spring.

Preferably, the sealing rubber ring is made of rubber materials and has the characteristics of elasticity and fatigue resistance.

Advantageous effects

The utility model relates to a pre-installed box-type substation for power distribution control, wherein electronic elements are installed in a cabinet and are placed one by one through a base, the electronic elements in the cabinet are protected by a top cover, then electronic equipment in the cabinet is sealed and stored by the cabinet door, when a heat dissipation port on the cabinet is cleaned, a left hand is required to hold a handle in the heat dissipation port, a right hand is required to push the handle on a fixed shaft, the handle is pushed to connect with a chain connecting shaft and drive a round spring to rotate and compress, the fixed rod is driven to rotate and compress by the rotation of the round spring, when the cylinder rotates, the cylinder pushes a sealing rubber ring, the sealing rubber ring is pushed to drive a shell to pop out, the heat dissipation port can be pulled out by the handle at the moment when the shell pops out, when the cleaning is finished, the embedding port is squeezed by the handle, the heat dissipation port of the equipment is improved, the equipment can be quickly installed and disassembled when the dust on the heat dissipation port is cleaned, and the traditional complicated steps of installation and disassembly are avoided.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a preassembled box-type substation for power distribution control according to the present invention;

FIG. 2 is a schematic structural diagram of a front view of a heat sink according to the present invention;

FIG. 3 is a cross-sectional detail view of a top view of a heat sink according to the present invention;

fig. 4 is a cross-sectional detailed structural diagram of a heat dissipation port of the present invention after operation.

In the figure: the heat dissipation cabinet comprises a top cover-1, a heat dissipation opening-2, a base-3, a cabinet-4, a cabinet door-5, a handle-21, a frame-22, a heat dissipation blade-23, a sealing rubber ring-24, a cylinder-25, a sponge body-26, a round spring-27, a fixed shaft-28, a link shaft-29, a groove-210, a shell-211 and a fixed rod-212.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: the structure of the cabinet comprises a top cover 1, a heat dissipation opening 2, a base 3, a cabinet 4 and a cabinet door 5, wherein the top cover 1 is embedded in the top end of the cabinet 4, the heat dissipation opening 2 and the cabinet 4 are of an integrated structure, the cabinet 4 is embedded in the top end of the base 3, the cabinet 4 and the cabinet door 5 are of an integrated structure, the heat dissipation opening 2 comprises a handle 21, a frame 22, heat dissipation blades 23, a sealing rubber ring 24, a cylinder 25, a sponge body 26, a round spring 27, a fixing shaft 28, a linking shaft 29, a groove 210, a shell 211 and a fixing rod 212, the handle 21 is embedded in the outer end of the shell 211, the heat dissipation blades 23 are embedded in the inner end of the frame 22, the frame 22 is embedded in the inner end of the shell 211, the outer end of the sealing rubber ring 24 is bonded with the outer end of the shell 211, the outer end of the cylinder 25 is connected with the outer end of the fixing rod 212, the outer end of the sponge body 26 is bonded with the outer end of the housing 211, the round spring 27 is embedded in the inner end of the housing 211, the fixing shaft 28 is embedded in the inner end of the linking shaft 29, the outer end of the linking shaft 29 is connected with the inner end of the round spring 27, the groove 210 and the housing 211 are of an integrated structure, the fixing rod 212 is embedded in the inner end of the housing 211, the outer end of the cylinder 25 is movably contacted with the outer end of the sealing rubber ring 24, the handle 21 is positioned at the top end of the base 3, the heat dissipation ports 2 are two in total and positioned at the front end and the rear end of the cabinet 4, the heat dissipation blades 23 are sixteen in total and four in each frame 22, the cylinder 25 can perform a rotating motion through the rotating compression of the round spring 27, and the sealing rubber ring 24 is made of rubber materials and has the characteristics of elasticity and fatigue resistance.

When the equipment is used, the electronic components are installed in the cabinet 4 and are placed one by one through the base 3, the electronic components in the cabinet 4 are protected by the top cover 1, then the electronic equipment in the cabinet 4 is sealed and stored by the cabinet door 5, when cleaning the heat dissipation port 2 of the cabinet 4, the handle 21 in the heat dissipation port 2 needs to be held with the left hand, the handle 21 on the fixed shaft 28 needs to be pushed with the right hand, by pushing the handle 21 and carrying the link shaft 29 and driving the round spring 27 to rotate and compress, the fixed rod 212 is driven by the rotation and compression of the round spring 27 to drive the cylinder 25 to rotate, when drum 25 rotary motion, drum 25 can promote sealed rubber ring 24, borrow to drive shell 211 by promoting sealed rubber ring 24 and make it pop out, the shell 211 pop out through handle 21 to its pulling in the twinkling of an eye can pull out thermovent 2, when the clearance finishes, carry out an extrusion to the embedding mouth through handle 21 can.

The utility model relates to a pre-installed box-type substation for power distribution control, which solves the problems that in the prior art, equipment can generate heat in the long-time use process, dust in the air can adsorb a heat dissipation port through hot air, when the heat dissipation port is cleaned, the heat dissipation port in the prior art is fixed through screws, the steps are very complicated when the heat dissipation port is disassembled, and the quick installation and disassembly of the heat dissipation port are not facilitated. Carry the chain link through promoting the handle and drive the rotation compression of circle spring, it drives the drum and carries out rotary motion to link by the rotation compression of circle spring to take the dead lever, when drum rotary motion, the drum can promote sealed rubber ring, drive the shell by promoting sealed rubber ring and make it pop out, the shell pops out stimulates it through the handle in the twinkling of an eye and can pulls out the thermovent, when the clearance finishes, carry out an extrusion through the handle to the embedding mouth can, through carrying out an improvement to the thermovent of equipment, make equipment can install fast and dismantle when clearing up the dust on the thermovent, the loaded down with trivial details step of traditional installation dismantlement has been avoided.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a distribution control is with prepackage type box-type substation, its structure includes top cap (1), thermovent (2), base (3), rack (4), cabinet door (5), its characterized in that:

the heat dissipation structure is characterized in that the top cover (1) is embedded in the top end of the cabinet (4), the heat dissipation port (2) and the cabinet (4) are of an integrated structure, the cabinet (4) is embedded in the top end of the base (3), the cabinet (4) and the cabinet door (5) are of an integrated structure, the heat dissipation port (2) comprises a handle (21), a frame (22), heat dissipation blades (23), a sealing rubber ring (24), a cylinder (25), a sponge body (26), a round spring (27), a fixing shaft (28), a linking shaft (29), a groove (210), a housing (211) and a fixing rod (212), the handle (21) is embedded in the outer end of the housing (211), the heat dissipation blades (23) are embedded in the inner end of the frame (22), the frame (22) is embedded in the inner end of the housing (211), and the outer end of the sealing rubber ring (24) is bonded with the outer end of the housing (211), the outer end of the cylinder (25) is connected with the outer end of the fixing rod (212), the outer end of the sponge body (26) is bonded with the outer end of the shell (211), the round spring (27) is embedded in the inner end of the shell (211), the fixing shaft (28) is embedded in the inner end of the linking shaft (29), the outer end of the linking shaft (29) is connected with the inner end of the round spring (27), the groove (210) and the shell (211) are of an integrated structure, the fixing rod (212) is embedded in the inner end of the shell (211), the outer end of the cylinder (25) is movably touched with the outer end of the sealing rubber ring (24), and the handle (21) is located at the top end of the base (3).

2. The preassembled box type substation for power distribution control according to claim 1, wherein: the heat dissipation openings (2) are two in total and are positioned at the front end and the rear end of the cabinet (4).

3. The preassembled box type substation for power distribution control according to claim 1, wherein: the heat-dissipating fins (23) have a total of sixteen fins and four fins per frame (22).

4. The preassembled box type substation for power distribution control according to claim 1, wherein: the cylinder (25) can be compressed by the rotation of the round spring (27) to perform a rotary movement.

5. The preassembled box type substation for power distribution control according to claim 1, wherein: the sealing rubber ring (24) is made of rubber materials and has the characteristics of elasticity and fatigue resistance.