CN211480647U

CN211480647U - Pull formula block terminal

Info

Publication number: CN211480647U
Application number: CN202020042932.3U
Authority: CN
Inventors: 程培春
Original assignee: Zhuji Yunao Machinery Accessories Factory
Current assignee: Zhuji Yunao Machinery Accessories Factory
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-09-11
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses a pull formula block terminal, including installing the back backup pad on the wall body and installing at backup pad lower extreme bottom plate left behind, and the lower extreme of bottom plate has seted up the line hole. The left side of back backup pad is connected with through guiding mechanism and is located the bottom plate upside and be the slide that roughly is "U" type right, and the upper end of slide is fixed with the roof of taking behind on the backup pad, form square box between back backup pad, bottom plate, slide and the roof, the slide can be through guiding mechanism along back backup pad lapse to expose the electric energy meter of installing in the backup pad of back. When the portable electric bicycle is used, the lock on the lug with the hole is unlocked, the sliding plate is lifted by the handle, and the guide plate on the sliding plate slides upwards along the guide rail, so that the power supply devices mounted on the rear supporting plate are exposed, the left side and the right side of the rear supporting plate are not blocked, the portable electric bicycle is more spacious, and meanwhile, the light is better, and the portable electric bicycle is convenient to operate and overhaul.

Description

Pull formula block terminal

Technical Field

The utility model relates to a block terminal conveniently overhauls the field, specifically is a pull formula block terminal.

Background

The block terminal we know, the distribution device has been equipped with to the inside, the control is circular telegram outage, there is leakage protection device also, current block terminal all is including square box, the articulated chamber door that connects of box front end opening part, open the chamber door, can maintain the maintenance to the circular telegram components and parts of box the inside, however, because the width of box is limited, the circuit is many again, and convenient operation, and it is also not good to realize moreover, consequently, circular telegram components and parts expose more easily when how to make the box open, convenient maintenance, be the problem that this field technical staff urgently needed to solve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pull formula block terminal to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pull formula block terminal, is including installing the back backup pad on the wall body and installing at back backup pad lower extreme bottom plate left, and the lower extreme of bottom plate has seted up the line hole.

The left side of back backup pad is connected with through guiding mechanism and is located the bottom plate upside and be the slide that roughly is "U" type right, and the upper end of slide is fixed with the roof of taking behind on the backup pad, form square box between back backup pad, bottom plate, slide and the roof, the slide can be through guiding mechanism along back backup pad lapse to expose the electric energy meter of installing in the backup pad of back.

Preferably, guiding mechanism is including the guide rail that roughly is "U" type of fixed back backup pad front and back end, and the opening of two guide rails is carried on the back mutually, and the vertical setting of guide rail, the right-hand member of slide is fixed with the deflector that inserts in the guide rail, and the deflector can slide from top to bottom along the guide rail.

Preferably, the guide rail is formed by stamping a rear supporting plate, and the guide plate is formed by bending a sliding plate.

Preferably, one end of each of the two guide rails, which is opposite to the other end, is in threaded connection with a fastening knob, the fastening knobs are at least arranged in an up-down symmetrical mode, and when the guide plate is lifted up, the fastening knobs can be supported on the lower side of the guide plate after being screwed tightly.

Preferably, the rear support plate is fixed with a lug with a hole for installing the lock, which penetrates upwards through the top plate.

Preferably, the left end of the sliding plate is provided with a handle convenient for lifting.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the portable electric heating cooker is used, the lock on the lug with the hole is unlocked, the sliding plate is lifted by the handle, and the guide plate on the sliding plate slides upwards along the guide rail, so that the power supply devices arranged on the rear support plate are exposed, the left side and the right side of the rear support plate are not blocked, the portable electric heating cooker is more spacious, meanwhile, the light is better, and the portable electric heating cooker is convenient to operate and maintain;

2. after the sliding plate is lifted upwards, the fastening knob is rotated, the threaded end of the fastening knob extends into the guide rail, and the guide plate can be supported from the lower side, so that the whole sliding plate does not need to be taken down, and the trouble is saved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a sectional view a-a of fig. 1.

In the figure: 1 rear supporting plate, 11 bottom plates, 12 line holes, 13 sliding plates, 14 top plates, 2 guide rails, 21 guide plates, 22 fastening knobs, 23 lug lugs with holes and 24 handles.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the utility model provides a pull-out distribution box technical scheme: the utility model provides a pull formula block terminal, is including installing back backup pad 1 on the wall body and installing bottom plate 11 in back backup pad 1 lower extreme left, and the lower extreme of bottom plate 11 has seted up line hole 12.

The left side of back backup pad 1 is connected with through guiding mechanism and is located 11 upsides of bottom plate and be the slide 13 that roughly is "U" type right, and the upper end of slide 13 is fixed with the roof 14 of taking on back backup pad 1, forms square box between back backup pad 1, bottom plate 11, slide 13 and the roof 14, and slide 13 can be through guiding mechanism along back backup pad 1 lapse to expose the electric energy meter of installing in back backup pad 1. Guide mechanism is including the guide rail 2 that roughly is "U" type of fixed back backup pad 1 front and back end, and two guide rail 2's opening back of the body mutually, and the vertical setting of guide rail 2, and slide 13's right-hand member is fixed with guide plate 21 that inserts in the guide rail 2, and guide plate 21 can slide from top to bottom along guide rail 2. The slide 13 slides up and down along the guide rail 2 by the guide plate 21, slides open upward, and at the lower side, the bottom plate 11 plays a supporting role. The guide rail 2 is formed by stamping the rear supporting plate 1, and the guide plate 21 is formed by bending the sliding plate 13, so that the processing is convenient, the cost is saved, and the structure is firmer. One end of each of the two guide rails 2, which are opposite to each other, is in threaded connection with a fastening knob 22, the fastening knobs 22 are at least arranged in an up-and-down symmetrical mode, and when the guide plate 21 is lifted up, the fastening knobs 22 can be supported on the lower side of the guide plate 21 after being screwed, so that the slide plate 13 does not need to be completely taken down, and the fastening knobs 22 are screwed, so that the lifted guide plate 21 can be supported, and the slide is prevented from sliding downwards. The rear supporting plate 1 is fixed with a lug 23 with a hole for installing a lock, which passes through the top plate 14 upwards, so that the locking is convenient, the theft is prevented, and the sliding plate 13 is prevented from being directly drawn upwards. The left end of the sliding plate 13 is provided with a handle 24 which is convenient for lifting, so that the sliding plate 13 is convenient to pull.

The working principle is as follows: when the portable electric tool is used, the lock on the lug 23 with the hole is unlocked, the sliding plate 13 is lifted up through the handle 24, and the guide plate 21 on the sliding plate 13 slides upwards along the guide rail 2, so that the power supply devices arranged on the rear support plate 1 are exposed, the left side and the right side of the rear support plate are not blocked, the portable electric tool is more spacious, the light is better, and the portable electric tool is convenient to operate and overhaul. After lifting up, the fastening knob 22 is turned, the threaded end of the fastening knob 22 extends into the guide rail 2, and the guide plate 21 can be supported from the lower side, so that the whole sliding plate 13 does not need to be taken down, and the trouble is saved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pull formula block terminal, is including installing back backup pad (1) on the wall body and installing bottom plate (11) left at back backup pad (1) lower extreme, and the lower extreme of bottom plate (11) has seted up line hole (12), its characterized in that:

the left side of back backup pad (1) is connected with through guiding mechanism and is located bottom plate (11) upside and is slide (13) that roughly is "U" type right, and the upper end of slide (13) is fixed with roof (14) of taking on back backup pad (1), form square box between back backup pad (1), bottom plate (11), slide (13) and roof (14), slide (13) can be through guiding mechanism along back backup pad (1) lapse to expose the electric energy meter of installing on back backup pad (1).

2. The pull-out electrical box of claim 1, wherein: guiding mechanism is including fixed guide rail (2) that are "U" type roughly of backup pad (1) front and back end behind, and the opening of two guide rail (2) is carried on the back mutually, and guide rail (2) vertical setting, the right-hand member of slide (13) is fixed with deflector (21) that inserts in guide rail (2), and deflector (21) can slide from top to bottom along guide rail (2).

3. The pull-out electrical box of claim 2, wherein: the guide rail (2) is formed by stamping a rear supporting plate (1), and the guide plate (21) is formed by bending a sliding plate (13).

4. The pull-out electrical box of claim 3, wherein: one end screw thread that two guide rails (2) are carried on the back mutually has fastening knob (22), fastening knob (22) at least longitudinal symmetry sets up two, when deflector (21) lift, can support the downside at deflector (21) after fastening knob (22) are screwed.

5. The pull-out electrical box of claim 4, wherein: a lug (23) with a hole for installing a lock and upwards penetrating through the top plate (14) is fixed on the rear supporting plate (1).

6. The pull-out electrical box of any one of claims 1 to 5, wherein: the left end of the sliding plate (13) is provided with a handle (24) which is convenient to lift.