CN215410481U

CN215410481U - Water knockout drum switch handle with spacing insurance function

Info

Publication number: CN215410481U
Application number: CN202120238630.8U
Authority: CN
Inventors: 陈士山; 田明生
Original assignee: Yangzhou Mingdi Fire Equipment Manufacturing Co ltd
Current assignee: Yangzhou Mingdi Fire Equipment Manufacturing Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2022-01-04
Anticipated expiration: 2031-01-27

Abstract

The utility model discloses a water separator switch handle with a limit safety function, which comprises a handle, a shifting block, a limit pin column, a main body and a bolt, wherein a switch shaft is arranged at the upper end of the main body, the handle is arranged outside the switch shaft, the bolt is arranged at the top end of the switch shaft, a flat pad is arranged between the switch shaft and the bolt, the limit pin column and a spring are arranged in the handle, and the shifting block is arranged at the top end of the limit pin column. This water knockout drum switch handle with spacing insurance function is provided with spacing round pin post, and reciprocating of spacing round pin post is controlled to user's accessible shifting block and spring to spacing round pin post can block in the spacing groove, also can not open in the spacing groove, prevents opening and closing by oneself of ball valve switch handle, and whole operation process is nimble convenient, and the switch is free, makes the operation simpler, can not appear the situation of tong moreover.

Description

Water knockout drum switch handle with spacing insurance function

Technical Field

The utility model belongs to the technical field of water distributors, and particularly relates to a water distributor switch handle with a limiting safety function.

Background

The water distributor and collector (manifold) is used in water system, and is used for connecting water supply and collection device of water supply and return of every heating pipe, and is divided into water distributor and water collector according to water supply and return, so that it is called water distributor and collector, and is commonly called water distributor, and the ball valve switch handle is important component in the water distributor.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide a water knockout drum switch handle with a limiting safety function so as to solve the problems that the existing water knockout drum switch handle is troublesome in manufacturing, time-consuming, labor-consuming and easy to clamp hands.

In order to solve the technical problems, the utility model adopts the technical scheme that:

the utility model provides a water knockout drum switch handle with spacing insurance function, includes handle, shifting block, spacing round pin post, main part and bolt, the upper end of main part is provided with the switch axle, and the outside of switch axle is provided with the handle, the top of switch axle is provided with the bolt, and is provided with the flat pad between switch axle and the bolt, be provided with spacing round pin post and spring in the handle, and the top of spacing round pin post is provided with the shifting block.

Furthermore, the forepart of handle is provided with pin groove and through-hole, and the diameter of through-hole is less than the diameter in pin groove.

Furthermore, the limiting pin column comprises a first section and a second section, the first section is matched with the pin column groove, and the second section is matched with the through hole.

Further, the pin groove is internally provided with a spring, one end of the spring is connected with the bottom of the pin groove, and the other end of the spring is connected with the first section.

Furthermore, the top of second section is provided with the recess, and the recess is inside to be inlayed through the axle and to have the shifting block.

Furthermore, a clamping groove is formed in the top end of the bolt and corresponds to the shifting block.

Furthermore, the upper end face of the main body is provided with a limiting groove, the diameter of the limiting groove is matched with that of the first section, and the position of the limiting groove corresponds to that of the pin groove.

Has the advantages that: compared with the prior art, the method has the following advantages:

this water knockout drum switch handle with spacing insurance function is provided with spacing round pin post, and reciprocating of spacing round pin post is controlled to user's accessible shifting block and spring to spacing round pin post can block in the spacing groove, also can not open in the spacing groove, prevents opening and closing by oneself of ball valve switch handle, and whole operation process is nimble convenient, and the switch is free, makes the operation simpler, can not appear the situation of tong moreover.

Drawings

FIG. 1 is a schematic structural diagram of a water segregator switch handle with a limit safety function;

fig. 2 is a structural schematic diagram of a water knockout drum switch handle part with a limit safety function.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

As shown in fig. 1 and 2, the water separator switch handle with a limit safety function of the present application comprises a handle 1, a shifting block 2, a limit pin column 3, a main body 5 and a bolt 7, wherein the upper end of the main body 5 is provided with a switch shaft 6, the handle 1 is arranged outside the switch shaft 6, the switch shaft 6 is embedded at the front end of the handle 1, the rotation of the handle 1 can control the rotation of the switch shaft 6, the top end of the switch shaft 6 is provided with the bolt 7, the bolt 7 locks the switch shaft 6 on one hand, the other hand is used for clamping the shifting block 2, a flat gasket 8 is arranged between the switch shaft 6 and the bolt 7, on one hand, the sealing function is achieved, on the other hand, the friction force is improved, the connection stability of the bolt 7 and the switch shaft 6 is enhanced, the limit pin column 3 and the spring 4 are arranged in the handle 1, the shifting block 2 is arranged at the top end of the limit pin column 3, the spring 4 and the shifting block 2 are used for controlling the rotation and the limit of the whole handle, when the shifting block 2 is rotatably clamped in the clamping groove 701 at the top of the bolt 7, the first section 301 of the limit pin 3 can extend into the embedding groove 501 of the main body 5 under the action of the spring 4, the handle 1 can not be opened or closed by itself at the moment, the shifting block 2 is lifted, the second section 302 of the limit pin 3 can move upwards through the through hole 102, then the shifting block 2 is rotated, the shifting block 2 is inclined, the bottom end of the shifting block 2 is clamped on the through hole 102 as shown in fig. 1, the shifting block 2 enables the limit pin 3 to ascend and clamp, the first section 301 of the limit pin 3 is separated from the embedding groove 501 to be in contact with the embedding groove 501, the handle 1 can be opened or closed, the whole operation process is flexible and convenient, the switch is free, the use is simpler, and the condition of a clamping hand can not appear.

The front section of the handle 1 is provided with a pin groove 101 and a through hole 102, the diameter of the through hole 102 is smaller than that of the pin groove 101, the pin groove 101 and the through hole 102 are used for being matched with the limiting pin 3, the diameters of the pin groove 101 and the through hole 102 are different, and the limiting pin 3 can ascend and descend under the action of a spring.

Spacing round pin post 3 includes first section 301 and second section 302, first section 301 and round pin post groove 101 phase-match, second section 302 and through-hole 102 phase-match, and spacing round pin post 3 can be guaranteed to spacing round pin post 3 can be flexible about can inserting the spacing groove 501 of main part 5 in round pin post groove 101 and through-hole 102 in the design of first section 301 and the second section 302 thick and thin of spacing round pin post 3.

The spring 4 is arranged in the pin groove 101, one end of the spring 4 is connected with the bottom of the pin groove 101, the other end of the spring 4 is connected with the first section 301, the spring 4 applies force to the limiting pin 3, when the limiting block 2 is not arranged, the spring 4 can act on the limiting pin 3, and the first section 301 of the limiting pin 3 is embedded in the embedding groove 501 of the main body 5.

The top of second section 302 is provided with the recess, and the recess is inside to inlay through the axle has shifting block 2, and shifting block 2 can be rotatory on the top of second section 302, makes things convenient for shifting block 2 to block inside draw-in groove 701, conveniently controls.

The top of bolt 7 is provided with draw-in groove 701, and draw-in groove 701 is corresponding with shifting block 2, and when the first section 301 card of spacing round pin post 3 was inside in the groove 501 of inlaying of main part 5, shifting block 2 just can block inside draw-in groove 701, prevents that handle 1 from opening by oneself or closing.

The up end of main part 5 is provided with spacing groove 501, and the diameter of spacing groove 501 and the matching of first section 301, and the position of spacing groove 501 is corresponding with cotter way 101, guarantees that the inside spacing pin 3 of cotter way 101 can insert smoothly in spacing groove 501.

The utility model provides a concept and an implementation method of a water separator switch handle with a limit safety function, and the specific application ways are many, and the above are only preferred embodiments of the utility model, and it should be noted that, for those skilled in the art, a plurality of improvements can be made without departing from the principle of the utility model, and these improvements should also be regarded as the protection scope of the utility model.

Claims

1. The utility model provides a water knockout drum switch handle with spacing insurance function which characterized in that: including handle (1), shifting block (2), spacing round pin post (3), main part (5) and bolt (7), the upper end of main part (5) is provided with switch axle (6), and the outside of switch axle (6) is provided with handle (1), the top of switch axle (6) is provided with bolt (7), and is provided with flat pad (8) between switch axle (6) and bolt (7), be provided with spacing round pin post (3) and spring (4) in handle (1), and the top of spacing round pin post (3) is provided with shifting block (2).

2. The diverter switch handle with limit safety function according to claim 1, wherein: the front section of the handle (1) is provided with a pin groove (101) and a through hole (102), and the diameter of the through hole (102) is smaller than that of the pin groove (101).

3. The diverter switch handle with limit safety function according to claim 1, wherein: the limiting pin column (3) comprises a first section (301) and a second section (302), the first section (301) is matched with the pin column groove (101), and the second section (302) is matched with the through hole (102).

4. The diverter switch handle with limit safety function according to claim 2, wherein: the pin groove (101) is internally provided with a spring (4), one end of the spring (4) is connected with the bottom of the pin groove (101), and the other end of the spring (4) is connected with the first section (301).

5. The diverter switch handle with limit safety function according to claim 3, wherein: the top of second section (302) is provided with the recess, and the recess is inside to inlay through the axle has shifting block (2).

6. The diverter switch handle with limit safety function according to claim 1, wherein: a clamping groove (701) is formed in the top end of the bolt (7), and the clamping groove (701) corresponds to the shifting block (2).

7. The diverter switch handle with limit safety function according to claim 1, wherein: the upper end face of the main body (5) is provided with a limiting groove (501), the diameter of the limiting groove (501) is matched with that of the first section (301), and the position of the limiting groove (501) corresponds to that of the pin groove (101).