CN215071030U

CN215071030U - High-low voltage power distribution cabinet with protection component

Info

Publication number: CN215071030U
Application number: CN202121455766.0U
Authority: CN
Inventors: 王峰; 徐萌萌; 施振南; 解东岭
Original assignee: Taishan Fiberglass Zoucheng Co Ltd
Current assignee: Taishan Fiberglass Zoucheng Co Ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-12-07
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a high-low voltage distribution cabinet with protection component belongs to switch board protector technical field, including the switch board body, the below of switch board body is equipped with the chassis, the top on chassis is equipped with protection component, protection component surrounds the outside of setting at the switch board body, protection component includes the guardrail, torsional spring and warning strip, it has the hollow section of thick bamboo that is used for the joint torsional spring to peg graft at the top of guardrail, the one end fixedly connected with of torsional spring accomodates warning strip's horizontal pole, warning strip's one end joint has the dead lever that is used for fixed warning strip, one side fixedly connected with on chassis is used for the buckle of joint dead lever, warning strip is accomodate in the horizontal pole, the pulling dead lever can pull out warning strip, the warning strip is shown to the dead lever joint on the buckle, realize the protection warning. The power distribution cabinet is protected from being damaged by people and the danger of electric shock of people is prevented. The service life of the electrical equipment is prolonged. The problems in the prior art are solved.

Description

High-low voltage power distribution cabinet with protection component

Technical Field

The utility model relates to a high-low voltage distribution cabinet with protection component belongs to switch board protector technical field.

Background

The power distribution cabinet and the lighting power distribution cabinet are final-stage equipment of a power distribution system, the power distribution cabinet is a general name of a motor control center, and the power distribution cabinet is used in occasions with dispersed loads and less loops; motor control centers are used in load concentration and loop-rich applications, where they distribute the power from a circuit of a higher level of distribution equipment to nearby loads, which provide protection, monitoring and control of the loads. Due to the special properties of the power distribution cabinet, electric shock risks exist in the process of operating the power distribution cabinet, the power distribution cabinet in the prior art has certain inconvenience in the actual use process, if the power distribution cabinet is not protected, the external environment can damage electrical equipment inside the power distribution cabinet and influence the normal operation and use of the power distribution cabinet, and the power distribution cabinet without a protection device can bring certain dangers to people; therefore, a high-low voltage power distribution cabinet with a protection assembly is an urgent need at present.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model aims to provide a high-low voltage distribution cabinet with protection component has solved the problem that appears among the prior art.

A high-low voltage distribution cabinet with protection component, including the switch board body, the below of switch board body is equipped with the chassis, the top on chassis is equipped with protection component, protection component surrounds the outside of setting at the switch board body, protection component includes the guardrail, torsional spring and warning strip, it has the hollow section of thick bamboo that is used for the joint torsional spring to peg graft at the top of guardrail, the horizontal pole of warning strip is accomodate to the one end fixedly connected with of torsional spring, the one end joint of warning strip has the dead lever that is used for fixed warning strip, one side fixedly connected with on chassis is used for the buckle of joint dead lever, warning strip is accomodate in the horizontal pole, the pulling dead lever can pull out warning strip, show warning strip on the buckle to the dead lever joint, realize the protection warning.

Further, the switch board body includes the box, and the inside fixedly connected with of box is used for absorbing damping spring, and damping spring's surface fixedly connected with is used for spacing damping spring's baffle.

Further, damping spring's one end fixedly connected with is used for installing electrical equipment's backup pad, and the bottom fixedly connected with of backup pad is used for the spring of firm backup pad, makes the other end of spring support the inside on tight chassis, and electrical equipment installs in the backup pad, not with box direct contact, the notch of easy to assemble electrical equipment is seted up to the inside of backup pad.

Furthermore, one side fixedly connected with of box is used for connecting the hinge of chamber door, and the recess that is used for gripping is offered to the inside of chamber door, utilizes recess and hinge to open the chamber door, maintains the maintenance to the inside electrical equipment of box.

Furthermore, one end fixedly connected with of box is used for radiating ventilation window, and the heat that electrical equipment produced when the operation can dispel through ventilation window.

Furthermore, the bottom of box is offered and is used for wearing to establish the through-hole of cable, can lay the cable that gets into the switch board and wear out the switch board through the through-hole.

Furthermore, the top fixedly connected with of box is owing to the roof that keeps off the rain, and the roof is used for keeping off the wind and keeping off the rain for the switch board.

Furthermore, the internal thread of the chassis is connected with a screw for fixing the chassis, and the power distribution cabinet body can be fixed at a required position by the screw.

Compared with the prior art, the utility model, following beneficial effect has:

a high-low voltage distribution cabinet with protection component, this device sets up through the cooperation of dead lever, warning strip and buckle, after the switch board that finishes of installation, the warning strip is taken out to the pulling dead lever, to the inside of dead lever joint at the buckle, shows the position that the warning strip can warn people's switch board place, let people keep away from the switch board, both protected the switch board like this not destroyed by people but also prevented people from taking place the danger of electric shock. Through the cooperation setting of damping spring and backup pad, when the box received vibrations in the switch board use, damping spring can absorb most vibrations, alleviates vibrations to the destruction of installing the electrical equipment in the backup pad, improves electrical equipment's life. The problems in the prior art are solved.

Drawings

Fig. 1 is a schematic view of the unfolding structure of the present invention;

FIG. 2 is a schematic view of the torsion spring structure of the present invention;

FIG. 3 is a schematic structural view of the present invention;

FIG. 4 is a schematic diagram of the structure of the supporting plate of the present invention;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;

in the figure: 1. a chassis; 2. a box body; 3. a guardrail; 4. a box door; 5. a torsion spring; 6. a hollow cylinder; 7. a warning strip; 8. a cross bar; 9. fixing the rod; 10. a damping spring; 11. a support plate; 12. buckling; 13. a ventilation window; 14. a through hole; 15. and (6) carrying out box top treatment.

Detailed Description

The invention will be further described with reference to the following drawings and examples:

example 1:

as shown in fig. 1-5, a high-low voltage distribution cabinet with protection component, including the switch board body, the below of switch board body is equipped with chassis 1, the top on chassis 1 is equipped with protection component, protection component surrounds the outside that sets up at the switch board body, protection component includes guardrail 3, torsional spring 5 and warning strip 7, it has hollow section of thick bamboo 6 that is used for joint torsional spring 5 to peg graft at the top of guardrail 3, warning strip 7's horizontal pole 8 is accomodate to torsional spring 5's one end fixedly connected with, warning strip 7's one end joint has the dead lever 9 that is used for fixed warning strip 7, one side fixedly connected with on chassis 1 is used for buckle 12 of joint dead lever 9, warning strip 7 is accomodate in horizontal pole 8, pulling dead lever 9 can pull out warning strip 7, show warning strip 7 to dead lever 9 joint on buckle 12, realize the protection warning.

The switch board body includes box 2, and the inside fixedly connected with of box 2 is used for absorbing damping spring 10, and damping spring 10's surface fixed connection has the baffle that is used for spacing damping spring 10.

One end fixedly connected with of damping spring 10 is used for installing electrical equipment's backup pad 11, and the bottom fixedly connected with of backup pad 11 is used for the spring of firm backup pad 11, makes the other end of spring support the inside of tight chassis 1, and electrical equipment installs in backup pad 11, not with box 2 direct contact, and the notch of electrical equipment easy to assemble is seted up to the inside of backup pad 11.

One side fixedly connected with of box 2 is used for connecting the hinge of chamber door 4, and the recess that is used for gripping is offered to the inside of chamber door 4, utilizes recess and hinge to open chamber door 4, maintains the maintenance to the electrical equipment of box 2 inside.

One end fixedly connected with of box 2 is used for radiating ventilation window 13, and the heat that electrical equipment produced can dispel through ventilation window 13 when the operation.

The bottom of box 2 is offered and is used for wearing to establish the through-hole 14 of cable, can lay the cable that gets into the switch board and wear out the switch board through-hole 14.

The top fixedly connected with of box 2 is owing to the roof 15 that keeps off the rain, and roof 15 is used for keeping off the wind and keeping off the rain for the switch board.

The internal thread of chassis 1 is connected with the screw that is used for fixed chassis 1, utilizes the screw to fix the switch board body in required position.

The working principle of the embodiment is as follows:

when the device is used for protection, the top of the chassis 1 is fixedly connected with the guardrail 3 used for protecting the box body 2, the top of the guardrail 3 is inserted with the hollow cylinder 6 used for clamping the torsion spring 5, one end of the torsion spring 5 is fixedly connected with the cross rod 8 used for accommodating the warning strip 7, one end of the warning strip 7 is connected with the fixed rod 9 used for fixing the warning strip 7 in a clamping manner, one side of the chassis 1 is fixedly connected with the buckle 12 used for clamping the fixed rod 9, the box body 2 is protected from being damaged in all directions by the guardrail 3, the warning strip 7 is accommodated on the cross rod 8, the warning strip 7 can be pulled out by pulling the fixed rod 9, the fixed rod 9 is clamped on the buckle 12 to display the warning strip 7, at the moment, the torsion spring 5 inside the hollow cylinder 6 is tightened, the fixed rod 9 is taken out, the torsion spring 5 is contracted, and the cross rod 8 is driven to rotate to accommodate the warning strip 7; realize warning strip's expansion and accomodate, protect the warning.

The device utilizes the groove and the hinge to open the box door 4, maintains and maintains the electrical equipment in the box body 2, heat generated during the operation of the electrical equipment can be dissipated through the ventilation window 13, cables which enter the power distribution cabinet and penetrate out of the power distribution cabinet can be laid through the through hole 14, the box top 15 is used for shielding wind and rain for the power distribution cabinet, and the whole power distribution cabinet can be fixed at a required position by utilizing screws;

the inside fixedly connected with of box 2 is used for absorbing damping spring 10, damping spring 10's surface fixedly connected with is used for spacing damping spring 10's baffle, the notch of easy to assemble electrical equipment is seted up to backup pad 11's inside, damping spring 10's one end fixedly connected with is used for installing electrical equipment's backup pad 11, backup pad 11's bottom fixedly connected with is used for firm backup pad 11's spring, make the other end of spring support the inside of tight chassis 1, damping spring 10 and spring cooperation can absorb most vibrations, spring one end links to each other with backup pad 11, the inside of tight chassis 1 is supported to one end, electrical equipment installs in backup pad 11, do not with box 2 direct contact, the baffle guarantees effectively that damping spring 10 can only move at certain within range.

The method comprises the following specific steps of:

1. the whole power distribution cabinet device is fixedly arranged at a proper position by using a screw, and whether the guardrail 3 is intact or not is checked;

2. opening the box door 4 to completely install the electrical equipment required on the supporting plate 11, and laying cables by using the through holes 14;

3. closing the box door 4, pulling the fixed rod 9 to pull out the warning strip 7 to a proper length, and clamping the fixed rod 9 on the surface of the buckle 12 for fixing;

4. when the electrical equipment needs to be checked, the fixing rod 9 is taken out from the inside of the buckle 12, and when the warning strip 7 is seen to be stored well, the box door 4 is opened to check the electrical equipment.

Adopt above to combine the drawing description the utility model discloses a high-low voltage power distribution cabinet with protection component, the cooperation setting of crossing dead lever, warning strip and buckle, the installation finishes behind the switch board, and the warning strip is taken out to the pulling dead lever, shows the position that the warning strip can warn people's switch board place in the inside of buckle to the dead lever joint, lets people keep away from the switch board, has so both protected the switch board not destroyed by people and has prevented people from taking place the danger of electrocuteeing. The problems in the prior art are solved. The present invention is not limited to the embodiments described, but rather, variations, modifications, substitutions and alterations from the embodiments described herein are possible without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a high-low voltage distribution cabinet with protection component, includes the switch board body, its characterized in that: the power distribution cabinet is characterized in that a chassis (1) is arranged below the power distribution cabinet body, a protective assembly is arranged above the chassis (1), the protective assembly surrounds the outside of the power distribution cabinet body, the protective assembly comprises a guardrail (3), a torsion spring (5) and a warning strip (7), a hollow cylinder (6) used for clamping the torsion spring (5) is inserted into the top of the guardrail (3), one end of the torsion spring (5) is fixedly connected with a cross rod (8) used for accommodating the warning strip (7), one end of the warning strip (7) is clamped with a fixing rod (9) used for fixing the warning strip (7), one side of the chassis (1) is fixedly connected with a buckle (12) used for clamping the fixing rod (9), the warning strip (7) is accommodated in the cross rod (8), the warning strip (7) can be pulled out by pulling the fixing rod (9), the warning strip (7) is clamped on the buckle (12) to display the fixing rod (9), and realizing protection warning.

2. The high-low voltage power distribution cabinet with the protection assembly according to claim 1, characterized in that: the switch board body include box (2), the inside fixedly connected with of box (2) is used for absorbing damping spring (10), the fixed surface of damping spring (10) is connected with the baffle that is used for spacing damping spring (10).

3. The high-low voltage power distribution cabinet with the protection assembly according to claim 2, characterized in that: one end fixedly connected with of damping spring (10) be used for installing electrical equipment backup pad (11), the bottom fixedly connected with of backup pad (11) is used for the spring of firm backup pad (11), makes the other end of spring support the inside of tight chassis (1), electrical equipment installs in backup pad (11), not with box (2) direct contact, the notch of electrical equipment of easy to assemble is seted up to the inside of backup pad (11).

4. The high-low voltage power distribution cabinet with the protection assembly according to claim 2, characterized in that: one side fixedly connected with of box (2) be used for connecting the hinge of chamber door (4), the recess that is used for gripping is offered to the inside of chamber door (4), utilizes recess and hinge to open chamber door (4), maintains the maintenance to the electrical equipment of box (2) inside.

5. The high-low voltage power distribution cabinet with the protection assembly according to claim 2, characterized in that: one end fixedly connected with of box (2) be used for radiating ventilation window (13), the heat that electrical equipment produced when moving can dispel through ventilation window (13).

6. The high-low voltage power distribution cabinet with the protection assembly according to claim 2, characterized in that: the bottom of box (2) offer through-hole (14) that are used for wearing to establish the cable, can lay the cable that gets into the switch board and wear out the switch board through-hole (14).

7. The high-low voltage power distribution cabinet with the protection assembly according to claim 2, characterized in that: the top fixedly connected with of box (2) owing to roof (15) that keeps off the rain, roof (15) are used for keeping off the wind and keeping off the rain for the switch board.

8. The high-low voltage power distribution cabinet with the protection assembly according to claim 1, characterized in that: the internal thread of the chassis (1) is connected with a screw for fixing the chassis (1), and the power distribution cabinet body can be fixed at a required position by the screw.