CN211266138U

CN211266138U - Corrosion-resistant long-life distribution box

Info

Publication number: CN211266138U
Application number: CN201922454294.6U
Authority: CN
Inventors: 刘浩宇; 魏长军; 王刚
Original assignee: Shenyang Shengheng Electrical Equipment Co ltd
Current assignee: Shenyang Shengheng Electrical Equipment Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-08-14
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a corrosion-resistant long-life distribution box, which comprises a distribution box body, wherein a box body door is hinged at the right side of the distribution box body, a pair of clamping rods with the same structure are arranged at the upper side and the lower side of the left end surface of the distribution box body, the clamping rods run through the box body door, and a pair of cavities with the same structure are arranged in the box body door. Each electrical component in the distribution box body is protected to the maximum extent.

Description

Corrosion-resistant long-life distribution box

Technical Field

The utility model relates to a block terminal technical field specifically is a corrosion-resistant longlived block terminal.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch.

The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect.

The moisture resistance of the existing distribution box is poor, and after the distribution box is placed in a place for a long time to use, internal electrical components are corroded due to dampness, so that the normal use of people on electrical appliances is influenced, and potential safety hazards are left due to electric leakage or circuit short circuit.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a corrosion-resistant longlived block terminal has solved current problem of weing easily.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a corrosion-resistant and long-life distribution box comprises a distribution box body, wherein a box body door is hinged to the right side of the distribution box body, a pair of clamping rods with the same structure are mounted on the upper side and the lower side of the left end face of the distribution box body, the clamping rods penetrate through the box body door, a pair of cavities with the same structure are formed in the box body door, a spring is mounted on the upper side in each cavity, a clamping block is mounted on the lower end face of the spring and connected with the clamping rods in an inserting mode, a rack is mounted on the front wall face of each clamping block, a pair of twisting rods with the same structure are rotatably mounted on the front wall face of the box body door, a gear is mounted on the front end face of each twisting rod;

the improved box door is characterized in that an upper tank body is inserted on the front wall surface of the box door, a lower tank body is installed at the bottom of the upper tank body, a screw hole is formed in the lower tank body, a through pipe is installed at the bottom of the upper tank body, threads are formed in the outer annular surface of the through pipe, the through pipe is spirally connected with the lower tank body, a filter screen is installed in the through pipe, a sealing cover is inserted on the left wall surface of the upper tank body, a plurality of air holes with the same structure are formed in the sealing cover, and clamping balls are installed on the upper tank body and the lower tank body and connected with the box door in an inserted.

Preferably, pull rings are arranged on the right wall surfaces of the upper tank body and the lower tank body.

Preferably, the fixture block is connected with the inner side wall surface of the box body door in a sliding mode.

Preferably, the clamping rod is in an L shape.

Preferably, the sealing cover is spirally connected with the upper tank body.

Preferably, a handle is mounted on the right wall surface of the box door.

Preferably, a rubber ring is arranged between the box body door and the distribution box body.

Advantageous effects

The utility model provides a corrosion-resistant longlived block terminal. The corrosion-resistant long-life distribution box has the advantages that the twisting rod can be twisted to enable the clamping block and the clamping rod to be clamped with each other when the distribution box is used, so that a rubber pad between the box body door and the distribution box body is compressed, the box body door and the distribution box body are sealed, calcium chloride can be filled through the upper tank body, water vapor in the distribution box body is absorbed, the box body is prevented from being affected with damp, electric devices are prevented from being corroded, the upper tank body and the lower tank body can be disassembled and assembled, the calcium chloride in the upper tank body and the lower tank body is guaranteed to take effect in real time, all electric elements in the distribution box body.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the structure viewed from the right side of the present invention.

Fig. 3 is a schematic structural diagram of a position a of the present invention.

Fig. 4 is a schematic view of a partial structure of the present invention.

In the figure: 1. a distribution box body; 2. a box door; 3. a clamping rod; 4. a spring; 5. a clamping block; 6. a rack; 7. screwing the rod; 8. a gear; 9. feeding the tank body; 10. a tank body is arranged; 11. pipe passing; 12. filtering with a screen; 13. sealing cover; 14. blocking the ball; 15. a pull ring; 16. a handle; 17. a rubber ring.

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. 1-4, the present invention provides a technical solution: a corrosion-resistant and long-life distribution box comprises a distribution box body 1, wherein a box body door 2 is hinged to the right side of the distribution box body 1, a pair of clamping rods 3 with the same structure are mounted at the upper side and the lower side of the left end face of the distribution box body 1, the clamping rods 3 penetrate through the box body door 2, a pair of cavities with the same structure are formed in the box body door 2, a spring 4 is mounted at the upper side in each cavity, a clamping block 5 is mounted on the lower end face of the spring 4, the clamping block 5 is connected with the clamping rods 3 in an inserting mode, a rack 6 is mounted on the front wall face of the clamping block 5, a pair of screwing rods 7 with the same structure are rotatably mounted on the front wall face of the box body door 2, a gear 8 is mounted on the front end face of each screwing rod 7; an upper tank body 9 is inserted on the front wall surface of the box body door 2, a lower tank body 10 is installed at the bottom of the upper tank body 9, a screw hole is formed on the lower tank body 10, a through pipe 11 is installed at the bottom of the upper tank body 9, threads are formed on the outer annular surface of the through pipe 11, the through pipe 11 is spirally connected with the lower tank body 10, a filter screen 12 is installed in the through pipe 11, a sealing cover 13 is inserted on the left wall surface of the upper tank body 9, a plurality of air holes with the same structure are formed in the sealing cover 13, clamping balls 14 are installed on the upper tank body 9 and the lower tank body 10, the clamping balls 14 are connected with the box body door 2 in an inserting mode, pull rings 15 are installed on the right wall surfaces of the upper tank body 9 and the lower tank body 10, the clamping blocks 5 are connected with the inner side wall surface of the box body door 2 in a sliding mode, the clamping rod 3 is in an L shape, and the sealing, a handle 16 is installed on the right wall surface of the box body door 2, and a rubber ring 17 is installed between the box body door 2 and the distribution box body 1.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes thereof are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in the present disclosure.

Example (b): in the use process of the distribution box, the screw rod 7 is screwed to enable the gear 8 to drive the rack 6 to move downwards, so that the fixture block 5 and the fixture rod 3 are clamped with each other, the right wall surface of the fixture block 5 is slightly inclined to the right of the left wall surface of the fixture rod 3, the lower end surface of the fixture block 5 is arc-shaped, the fixture block 5 is in a state of being squeezed into the fixture rod 3 in the screwing process, so that a rubber gasket between the box body door 2 and the distribution box body 1 is tensioned and compressed, the effect of sealing between the box body door 2 and the distribution box body 1 is achieved, calcium chloride can be filled through the upper tank body 9, in the process that the upper tank body 9 is inserted into the box body door 2, water vapor in the distribution box body 1 is absorbed along an air hole in the sealing cover 13 and is condensed in the lower tank body 10 to prevent the box body from being affected with damp and causing corrosion of electric devices, the clamping ball 14 made of rubber can be drawn out from the box body door 2 by pulling the, and then the sealing cover 13 is pulled out, the upper tank body 9 and the lower tank body 10 are simultaneously screwed off, water in the lower tank body 10 and calcium chloride in the upper tank body 9 are poured out, the calcium chloride is dried until dehydrated and is put back, the calcium chloride in the calcium chloride is ensured to take effect in real time, and all electrical elements in the distribution box body 1 are protected to the maximum extent.

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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 corrosion-resistant long-life block terminal, includes block terminal box (1), its characterized in that, the right side department of block terminal box (1) articulates there is box door (2), both sides department installs a pair of kelly (3) that the structure is the same about the left end face of block terminal box (1), kelly (3) run through box door (2), set up a pair of cavity that the structure is the same in box door (2), upside department installs spring (4) in the cavity, install fixture block (5) on the lower terminal surface of spring (4), fixture block (5) with kelly (3) are pegged graft and are linked together, install rack (6) on the front wall face of fixture block (5), rotate on the front wall face of box door (2) and install a pair of wrong pole (7) that the structure is the same, install gear (8) on the preceding terminal surface of wrong pole (7), the gear (8) is meshed with the rack (6);

the tank is characterized in that an upper tank body (9) is inserted into the front wall face of the tank door (2), a lower tank body (10) is installed at the bottom of the upper tank body (9), a screw hole is formed in the lower tank body (10), a through pipe (11) is installed at the bottom of the upper tank body (9), threads are formed in the outer annular face of the through pipe (11), the through pipe (11) is spirally connected with the lower tank body (10), a filter screen (12) is installed in the through pipe (11), a sealing cover (13) is inserted into the left wall face of the upper tank body (9), a plurality of air holes with the same structure are formed in the sealing cover (13), clamping balls (14) are installed on the upper tank body (9) and the lower tank body (10), and the clamping balls (14) are connected with the tank door (2) in an inserting mode.

2. The corrosion-resistant long-life distribution box according to claim 1, wherein pull rings (15) are mounted on the right wall surfaces of the upper tank body (9) and the lower tank body (10).

3. The corrosion-resistant long-life distribution box according to claim 1, wherein said fixture block (5) is slidably connected with the inner side wall surface of said box body door (2).

4. The corrosion-resistant long-life electrical distribution box according to claim 1, wherein said clamping bar (3) is "L" shaped.

5. The corrosion-resistant long-life distribution box according to claim 1, wherein the sealing cover (13) is spirally connected with the upper tank body (9).

6. The corrosion-resistant long-life distribution box according to claim 1, wherein a handle (16) is mounted on the right wall surface of the box body door (2).

7. The corrosion-resistant long-life distribution box according to claim 1, characterized in that a rubber ring (17) is installed between the box body door (2) and the distribution box body (1).