CN212908692U

CN212908692U - Portable temporary distribution box with metering function

Info

Publication number: CN212908692U
Application number: CN202021799328.1U
Authority: CN
Inventors: 陈樱桃; 陈永利; 杨宏宇; 李新峰
Original assignee: Guangdong Excellent Engineering Co ltd
Current assignee: Guangdong Excellent Engineering Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-04-06
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses a portable interim block terminal with measurement function, which comprises a body, the solid fixed ring of front side fixedly connected with of body. The utility model discloses a set up solid fixed ring, the go-between, the hinge, the transparent plate, the fixed block, positioner, the cooperation of constant head tank and locating piece is used, the go-between removes to drive the sealing washer and removes back in the seal groove, drop-down locating lever aligns with body front side locating piece, then loosen the pull ring, the spring takes place the constant head tank and the locating piece contact of elastic deformation drive locating lever top, the protection to body front side joint has been accomplished, the device that does not protect the front end output when using has been solved to current portable block terminal, there is a large amount of dusts to get into wherein in the long-time use in building site, lead to the inside problem of taking place the short circuit of output easily, this portable interim block terminal with measurement function, the advantage that.

Description

Portable temporary distribution box with metering function

Technical Field

The utility model belongs to the technical field of the block terminal, especially, relate to portable interim block terminal with measurement function.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, requires to assemble switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, and can be switched on or switched off by a manual or automatic switch in normal operation.

Portable block terminal, little and convenient design, handbag formula appearance is applicable to the secondary block terminal output in places such as building, production and maintenance workshop, and the problem that prior art exists is: the device that current portable block terminal did not carry out the protection to the front end output when using has a large amount of dusts to get into wherein in the long-time use in building site, leads to the inside short circuit that takes place of output easily, and the person of not being convenient for uses.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a portable interim block terminal with measurement function possesses the advantage of convenient protection, has solved current portable block terminal and has not carried out the device that protects to the front end output when using, has a large amount of dusts and gets into wherein in the long-time use in building site, leads to the inside problem of taking place the short circuit of output easily.

The utility model discloses a realize like this, portable interim block terminal with measurement function, which comprises a body, the solid fixed ring of front side fixedly connected with of body, solid fixed ring's front side swing joint has the go-between, the left side at solid fixed ring top and the equal fixedly connected with hinge in right side, the top and the hinge fixed connection of go-between, the inner wall fixedly connected with transparent plate of go-between, the bottom fixedly connected with fixed block of go-between, the inner chamber swing joint of fixed block has positioner.

As the utility model discloses it is preferred, positioner is including accomodating the groove, the inner chamber swing joint who accomodates the groove has the fly leaf, the bottom fixedly connected with locating lever of fly leaf, the surface cover of locating lever is equipped with the spring, the through-hole that uses with the locating lever cooperation is seted up to the bottom of accomodating the groove, the bottom of locating lever is passed the through-hole and is extended to the outside of fixed block.

As the utility model discloses it is preferred, the equal fixedly connected with slider in left side and the right side of fly leaf, the spout that uses with the slider cooperation is all seted up on the left side and the right side of accomodating the groove, the slider is close to the inner wall contact of one side and the spout of spout inner wall.

As the utility model discloses it is preferred, gu fixed ring's front side is opened and is equipped with the seal groove, the rear side of go-between is opened and is equipped with the sealing washer that uses with the seal groove cooperation, the sealing washer is close to the inner wall contact of one side and the seal groove of seal groove inner wall.

As the utility model discloses it is preferred, the constant head tank has been seted up at the top of locating lever, the locating piece that the equal fixedly connected with in top and the bottom of body front side and constant head tank cooperation were used, the locating piece is close to one side of constant head tank inner wall and the inner wall contact of constant head tank.

As the utility model discloses it is preferred, the bottom fixedly connected with pull ring of locating lever.

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

1. the utility model discloses a set up solid fixed ring, the go-between, the hinge, the transparent plate, the fixed block, positioner, the cooperation of constant head tank and locating piece is used, the go-between removes to drive the sealing washer and removes back in the seal groove, drop-down locating lever aligns with body front side locating piece, then loosen the pull ring, the spring takes place the constant head tank and the locating piece contact of elastic deformation drive locating lever top, the protection to body front side joint has been accomplished, the device that does not protect the front end output when using has been solved to current portable block terminal, there is a large amount of dusts to get into wherein in the long-time use in building site, lead to the inside problem of taking place the short circuit of output easily, this portable interim block terminal with measurement function, the advantage that.

2. The utility model discloses a set up positioner, the locating lever has accomplished the spacing to the locating lever position through the spring to the pressure of fly leaf after contacting with the locating lever, has played the locating lever and can not take place the effect that removes at the inslot of accomodating.

3. The utility model discloses a set up slider and spout, the fly leaf removes to drive the slider and removes in the spout, has reduced the fly leaf and has accomodate the frictional force between the groove, has played the fly leaf and can not take place the dead effect of card at the inslot of accomodating.

4. The utility model discloses a set up seal groove and sealing washer, gu fixed ring and connecting ring contact drive the sealing washer and remove to the seal groove in, accomplished the sealed of solid fixed ring with the go-between junction, played the effect that the rainwater can not contact with the output when raining suddenly in the building site.

5. The utility model discloses a set up constant head tank and locating piece, the go-between is rotatory to solid fixed ring top back, carries out the joint through the constant head tank at locating lever top and locating piece, has accomplished spacing to the go-between position, and convenient to use person uses.

6. The utility model discloses a set up the pull ring, when the user need open and close the go-between, drive the locating lever through the pulling pull ring and remove, convenient to use person uses, has increased the practicality of portable interim block terminal with measurement function.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a perspective view of a retaining ring according to an embodiment of the present invention;

fig. 3 is a perspective view of a connection ring according to an embodiment of the present invention;

FIG. 4 is a schematic view illustrating a connection between a positioning rod and a positioning block according to an embodiment of the present invention;

fig. 5 is a schematic front view of a fixing block according to an embodiment of the present invention.

In the figure: 1. a body; 2. a fixing ring; 3. a connecting ring; 4. a hinge; 5. a transparent plate; 6. a fixed block; 7. a positioning device; 701. a receiving groove; 702. a movable plate; 703. positioning a rod; 704. a spring; 705. a through hole; 8. a slider; 9. a chute; 10. a sealing groove; 11. a seal ring; 12. positioning a groove; 13. positioning blocks; 14. and (4) a pull ring.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the embodiment of the utility model provides a portable interim block terminal with measurement function, including body 1, the solid fixed ring 2 of front side fixedly connected with of body 1, the front side swing joint of solid fixed ring 2 has go-between 3, the equal fixedly connected with hinge 4 in left side and the right side at solid fixed ring 2 top, the top and the hinge 4 fixed connection of go-between 3, the inner wall fixedly connected with transparent plate 5 of go-between 3, the bottom fixedly connected with fixed block 6 of go-between 3, the inner chamber swing joint of fixed block 6 has positioner 7.

Referring to fig. 5, the positioning device 7 includes a receiving slot 701, a movable plate 702 is movably connected to an inner cavity of the receiving slot 701, a positioning rod 703 is fixedly connected to a bottom of the movable plate 702, a spring 704 is sleeved on a surface of the positioning rod 703, a through hole 705 used in cooperation with the positioning rod 703 is formed in a bottom of the receiving slot 701, and the bottom of the positioning rod 703 passes through the through hole 705 and extends to an outer side of the fixing block 6.

Adopt above-mentioned scheme: by providing the positioning device 7, the positioning rod 703 is pressed against the movable plate 702 by the spring 704 after contacting the positioning rod 703, thereby completing the position limitation of the positioning rod 703 and preventing the positioning rod 703 from moving in the storage groove 701.

Referring to fig. 5, the left side and the right side of the movable plate 702 are both fixedly connected with the sliding blocks 8, the left side and the right side of the accommodating groove 701 are both provided with sliding grooves 9 used in cooperation with the sliding blocks 8, and one side of the sliding blocks 8 close to the inner walls of the sliding grooves 9 is in contact with the inner walls of the sliding grooves 9.

Adopt above-mentioned scheme: through the arrangement of the sliding block 8 and the sliding groove 9, the movable plate 702 moves to drive the sliding block 8 to move in the sliding groove 9, so that the friction force between the movable plate 702 and the accommodating groove 701 is reduced, and the effect that the movable plate 702 cannot be blocked in the accommodating groove 701 is achieved.

Referring to fig. 2, a sealing groove 10 is formed in the front side of the fixing ring 2, a sealing ring 11 used in cooperation with the sealing groove 10 is formed in the rear side of the connecting ring 3, and one side of the sealing ring 11, which is close to the inner wall of the sealing groove 10, is in contact with the inner wall of the sealing groove 10.

Adopt above-mentioned scheme: through setting up seal groove 10 and sealing washer 11, fixed ring 2 drives sealing washer 11 with go-between 3 contact and removes to seal groove 10 in, has accomplished the sealed of fixed ring 2 with go-between 3 junction, has played the effect that the rainwater can not contact with the output when the building site rains suddenly.

Referring to fig. 4, a positioning groove 12 is formed at the top of the positioning rod 703, a positioning block 13 used in cooperation with the positioning groove 12 is fixedly connected to both the top and the bottom of the front side of the body 1, and one side of the positioning block 13 close to the inner wall of the positioning groove 12 contacts with the inner wall of the positioning groove 12.

Adopt above-mentioned scheme: through setting up constant head tank 12 and locating piece 13, go up the rotary to solid fixed ring 2 top back of go-between 3, carry out the joint through constant head tank 12 and locating piece 13 at locating lever 703 top, accomplished spacing to go-between 3 positions, convenient to use person uses.

Referring to fig. 4, a pull ring 14 is fixedly connected to the bottom of the positioning rod 703.

Adopt above-mentioned scheme: through setting up pull ring 14, when the user need open and close go-between 3, drive locating lever 703 through pulling pull ring 14 and remove, convenient to use person uses, has increased the practicality of portable interim block terminal with measurement function.

The utility model discloses a theory of operation:

when the device is used, after the pull ring 14 is pulled to drive the movable plate 702 to extrude the spring 704 and separate from the contact with the top positioning block 13, the pull-down connecting ring 3 rotates to contact with the fixed ring 2, after the connecting ring 3 moves to drive the sealing ring 11 to move into the sealing groove 10, the pull-down positioning rod 703 is aligned with the front positioning block 13 of the body 1, then the pull ring 14 is loosened, the spring 704 generates elastic deformation to drive the movable plate 702 to return to the original position, the movable plate 702 moves to drive the positioning groove 12 at the top of the positioning rod 703 to contact with the positioning block 13, the protection of the front joint of the body.

In summary, the following steps: the portable temporary distribution box with the metering function is characterized in that a fixing ring 2, a connecting ring 3, a hinge 4, a transparent plate 5, a fixing block 6, a positioning device 7, a positioning groove 12 and a positioning block 13 are arranged and used in a matched manner, after the connecting ring 3 moves to drive a sealing ring 11 to move into a sealing groove 10, a pull-down positioning rod 703 is aligned with the positioning block 13 on the front side of a body 1, then a pull ring 14 is loosened, a spring 704 generates elastic deformation to drive the positioning groove 12 at the top of the positioning rod 703 to be contacted with the positioning block 13, the protection of a joint on the front side of the body 1 is completed, the problem that the front end output end is not protected when the conventional portable distribution box is used in a building site is solved, a large amount of dust enters the conventional portable temporary distribution box during long-time use in a building, is worthy of popularization.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. Portable interim block terminal with measurement function, including body (1), its characterized in that: the utility model discloses a safety belt conveyor, including body (1), front side fixedly connected with solid fixed ring (2), the front side swing joint of solid fixed ring (2) has go-between (3), the left side at solid fixed ring (2) top and the equal fixedly connected with hinge (4) in right side, the top and hinge (4) fixed connection of go-between (3), the inner wall fixedly connected with transparent plate (5) of go-between (3), the bottom fixedly connected with fixed block (6) of go-between (3), the inner chamber swing joint of fixed block (6) has positioner (7).

2. A portable temporary power distribution box with metering function as claimed in claim 1, characterized in that: positioning device (7) is including accomodating groove (701), the inner chamber swing joint of accomodating groove (701) has fly leaf (702), the bottom fixedly connected with locating lever (703) of fly leaf (702), the surface cover of locating lever (703) is equipped with spring (704), through-hole (705) that use with locating lever (703) cooperation are seted up to the bottom of accomodating groove (701), through-hole (705) are passed and are extended to the outside of fixed block (6) in the bottom of locating lever (703).

3. A portable temporary power distribution box with metering function as claimed in claim 2, characterized in that: the equal fixedly connected with slider (8) in left side and right side of fly leaf (702), spout (9) that use with slider (8) cooperation are all seted up to the left side and the right side of accomodating groove (701), slider (8) are close to the inner wall contact of one side and spout (9) of spout (9) inner wall.

4. A portable temporary power distribution box with metering function as claimed in claim 1, characterized in that: the front side of solid fixed ring (2) is opened and is equipped with seal groove (10), the rear side of go-between (3) is opened and is equipped with sealing washer (11) that use with seal groove (10) cooperation, one side that sealing washer (11) are close to seal groove (10) inner wall contacts with the inner wall of seal groove (10).

5. A portable temporary power distribution box with metering function as claimed in claim 2, characterized in that: locating slot (12) have been seted up at the top of locating lever (703), equal fixedly connected with in the top and the bottom of body (1) front side is with locating piece (13) that locating slot (12) cooperation was used, locating piece (13) are close to the inner wall contact of one side and the inner wall of locating slot (12).

6. A portable temporary power distribution box with metering function as claimed in claim 2, characterized in that: the bottom of the positioning rod (703) is fixedly connected with a pull ring (14).