CN217928283U

CN217928283U - 5363 air source connecting device for air compressor of Shang Tongzhan agitator

Info

Publication number: CN217928283U
Application number: CN202221793457.9U
Authority: CN
Inventors: 赵同瑞; 黄孝宁; 侯佳东; 姜彤彤
Original assignee: Qingdao Dingtaixin Commercial Concrete Co ltd
Current assignee: Qingdao Dingtaixin Commercial Concrete Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-11-29
Anticipated expiration: 2032-07-12

Abstract

The utility model provides a merchant concrete station mixer air compressor machine air supply device that continues relates to the air supply and continues technical field, include: a valve; the valve is connected with two first connecting pipes, each first connecting pipe is connected with a tee joint, and each tee joint is connected with an air pipe. Through the valve, first connecting pipe, tee bend and tracheal setting, when the trachea of left rear side blocks up, just need open the valve in this time, let the intraductal air current of right rear side trachea pass through the tee bend, first connecting pipe and valve enter into in the left tee bend, the trachea department of left front side flows out at last and realizes normal air feed, adjacent production line all cooperates and has had solitary air compressor machine in having solved current merchant concrete station mixer, two air duct mutual independence that two air compressors correspond, when one of them air compressor machine breaks down, corresponding whole production line will stop work, the problem of the output of production line has been influenced greatly.

Description

5363 air source connecting device for air compressor of Shang Tongzhan agitator

Technical Field

The utility model relates to an air supply device technical field that continues, in particular to merchant concrete station mixer air compressor machine air supply device that continues.

Background

The commercial concrete mixing plant consists of a mixing system, an aggregate supply system, a powder storage system, a metering system, a control system and external corollary equipment, and an air source connecting device is arranged in the corollary equipment.

The air compressor of the stirrer of the conventional commercial concrete station has the following defects in the aspect of air source connection:

1. the adjacent production lines in the existing commercial concrete station stirrer are matched with independent air compressors, two air conveying pipes corresponding to the two air compressors are mutually independent, when one of the air compressors breaks down, the corresponding whole production line stops working, and the yield of the production line is greatly influenced;

2. the pipeline of the existing air source connecting device is easy to loosen during connection, and further air leakage is caused.

Therefore, in view of this, research and improvement are made to the existing structure and defects, and an air source connection device for an air compressor of a concrete mixer in a commercial concrete station is provided, so as to achieve the purpose of having more practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an air compressor source connection device of a stirrer of a commercial concrete station, which aims to solve the problems that the adjacent production lines in the stirrer of the commercial concrete station are matched with separate air compressors, two air conveying pipes corresponding to the two air compressors are mutually independent, when one of the air compressors breaks down, the corresponding whole production line stops working, and the output of the production line is greatly influenced; the pipeline of the existing air source connecting device is easy to loosen when being connected, thereby further causing the problem of air leakage.

The utility model discloses merchant concrete station mixer air compressor machine air supply continuation device's purpose and efficiency are reached by following concrete technological means:

the utility model provides a merchant concrete station mixer air compressor machine air supply device that continues specifically includes: a valve; the valve is connected with two first connecting pipes, each first connecting pipe is connected with a tee joint, and each tee joint is connected with an air pipe; the valve is rotatably connected with a valve rod, and a handle is welded on the valve rod; the auxiliary seat is welded on the top end face of the outer wall of the valve and is of an L-shaped plate structure, and the bottom end face of the auxiliary seat is in elastic contact with the top end face of the handle.

Optionally, an elastic block is adhered to the inner wall of the auxiliary seat, and the elastic block is in elastic contact with the handle.

Optionally, each air pipe is welded with a blocking seat, and the blocking seats are in contact with the tee joint.

Optionally, each air pipe is provided with an auxiliary groove, and the auxiliary groove is in a tapered groove-shaped structure.

Optionally, four protection seats are symmetrically welded on the first connection pipe, and the four protection seats jointly form a protection structure of the first connection pipe.

Optionally, the protection seat is of a concave structure, and the protection seat is clamped with the blocking seat, and the protection seat forms an anti-loosening structure of the air pipe.

Advantageous effects

Through the setting of valve, first connecting pipe, tee bend and trachea, when the trachea of left rear side blockked up, just need open the valve in this time, let the air current in the trachea of right rear side pass through tee bend, first connecting pipe and valve and enter into the tee bend of left side in, the trachea department from left front side flows out at last and realizes normal air feed.

Through the arrangement of the blocking seats, firstly, four protection seats are symmetrically welded on the first connecting pipe and form a protection structure of the first connecting pipe together, so that the first connecting pipe can be prevented from being collided and damaged by the support of the protection seats during placement;

secondly, because of the protection seat is the spill structure, and protection seat and fender seat joint to tracheal locking structure that moves has just so been prevented to the protection seat component.

Through the setting that keeps off the seat, all weld one because of every trachea and keep off the seat to keep off seat and tee bend contact, then just can improve trachea and tee bend's sealing performance.

Through the arrangement of the auxiliary seat, a valve rod is rotatably connected to the valve, and a handle is welded on the valve rod; the auxiliary seat is welded on the top end face of the outer wall of the valve and is of an L-shaped plate-shaped structure, and the bottom end face of the auxiliary seat is in elastic contact with the top end face of the handle, so that friction locking of the handle can be achieved through the auxiliary seat.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.

The drawings in the following description relate to only some embodiments of the invention and are not intended to limit the invention.

In the drawings:

fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic axial view of the present invention.

Fig. 3 is the utility model discloses the axle after the part is cut open sees the split structure sketch map.

Fig. 4 is a schematic axial view of the utility model with the air tube 3 removed.

List of reference numerals

1. A valve; 101. a first connecting pipe; 102. a handle; 103. an auxiliary seat; 104. an elastic block; 105. a protective seat; 2. a tee joint; 3. an air tube; 301. a blocking seat; 302. an auxiliary groove.

Detailed Description

In order to make the purpose, scheme and advantage of the technical scheme of the utility model clearer, the drawings of the specific embodiment of the utility model will be combined hereafter, and the technical scheme of the embodiment of the utility model is clearly and completely described. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.

Example (b): please refer to fig. 1 to fig. 4:

the utility model provides a merchant concrete station mixer air compressor machine air supply device that continues, include: a valve 1;

two first connecting pipes 101 are connected to the valve 1, each first connecting pipe 101 is connected with a tee joint 2, and each tee joint 2 is connected with an air pipe 3.

Wherein, the valve 1 is rotatably connected with a valve rod, and the valve rod is welded with a handle 102;

the auxiliary seat 103 is welded on the top end face of the outer wall of the valve 1, the auxiliary seat 103 is in an L-shaped plate structure, and the bottom end face of the auxiliary seat 103 is in elastic contact with the top end face of the handle 102, so that the friction locking of the handle 102 can be realized through the auxiliary seat 103.

The inner wall of the auxiliary seat 103 is adhered with the elastic block 104, and the elastic block 104 is in elastic contact with the handle 102, so that the handle 102 and the valve rod can be prevented from loosening by the elastic support of the elastic block 104 on the handle 102.

Wherein, every trachea 3 is gone up all to weld and is kept off seat 301 to keep off seat 301 and tee bend 2 contact, then can improve trachea 3 and tee bend 2's sealing performance.

Wherein, an auxiliary groove 302 is arranged on each air pipe 3, and the auxiliary groove 302 is in a tapered groove structure, so that the resistance of air flow during circulation can be reduced, and the air leakage probability between the air pipe 3 and the tee joint 2 is reduced.

Wherein, the symmetrical welding has four protection seats 105 on first connecting pipe 101, and four protection seats 105 have constituteed the protective structure of first connecting pipe 101 jointly, so can prevent first connecting pipe 101 damage of colliding with through protection seat 105's support when placing.

Wherein, the protection seat 105 is a concave structure, and the protection seat 105 is clamped with the baffle seat 301, and the protection seat 105 forms a loosening prevention structure of the air tube 3, so that the air tube 3 is prevented from loosening.

The specific use mode and function of the embodiment are as follows:

when the air pipe 3 at the left rear side is blocked, the valve 1 needs to be opened at this time, so that the air flow in the air pipe 3 at the right rear side enters the tee joint 2 at the left side through the tee joint 2, the first connecting pipe 101 and the valve 1, and finally flows out from the air pipe 3 at the left front side to realize normal air supply;

when the handle 102 is rotated to adjust the valve 1, at this time, a valve rod is rotatably connected to the valve 1, and the handle 102 is welded to the valve rod; the top end face of the outer wall of the valve 1 is welded with an auxiliary seat 103, the auxiliary seat 103 is of an L-shaped plate structure, and the bottom end face of the auxiliary seat 103 is in elastic contact with the top end face of the handle 102, so that friction locking of the handle 102 can be realized through the auxiliary seat 103; because the elastic block 104 is adhered to the inner wall of the auxiliary seat 103 and the elastic block 104 is in elastic contact with the handle 102, the handle 102 and the valve rod can be prevented from loosening by elastic pressing of the elastic block 104 against the handle 102;

in the assembling process, the tee joint 2 is inserted into the first connecting pipe 101, so that the sealing performance of the air pipes 3 and the tee joint 2 can be improved as the baffle seat 301 is welded on each air pipe 3 and the baffle seat 301 is contacted with the tee joint 2; and because the protection seat 105 is a concave structure, the protection seat 105 is clamped with the baffle seat 301, and the protection seat 105 forms an anti-loosening structure of the air pipe 3, the air pipe 3 is prevented from loosening.

Finally, it should be noted that the present invention is generally illustrated by one/a pair of components when describing the position of each component and the matching relationship therebetween, however, it should be understood by those skilled in the art that such position, matching relationship, etc. are also applicable to other components/other pairs of components.

The above is merely an exemplary embodiment of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.

Claims

1. Shang Tongzhan air compressor machine air supply continuation device which characterized in that includes: a valve (1); the valve (1) is connected with two first connecting pipes (101), each first connecting pipe (101) is connected with a tee joint (2), and each tee joint (2) is connected with an air pipe (3); the valve (1) is rotatably connected with a valve rod, and a handle (102) is welded on the valve rod; the top end face of the outer wall of the valve (1) is welded with an auxiliary seat (103), the auxiliary seat (103) is of an L-shaped plate structure, and the bottom end face of the auxiliary seat (103) is in elastic contact with the top end face of the handle (102).

2. The air compressor air supply connecting device of the commercial concrete station blender as claimed in claim 1, wherein: an elastic block (104) is adhered to the inner wall of the auxiliary seat (103), and the elastic block (104) is in elastic contact with the handle (102).

3. The air compressor air supply connecting device of the commercial concrete station blender as claimed in claim 1, wherein: every all the welding has one to keep off seat (301) on trachea (3) to keep off seat (301) and tee bend (2) contact.

4. The air compressor air supply connecting device of the commercial concrete station blender as claimed in claim 1, wherein: each air pipe (3) is provided with an auxiliary groove (302), and the auxiliary groove (302) is of a conical groove-shaped structure.

5. The air compressor air supply connecting device of the stirrer of the commercial concrete station as claimed in claim 1, wherein: four protection seats (105) are symmetrically welded on the first connecting pipe (101), and the four protection seats (105) jointly form a protection structure of the first connecting pipe (101).

6. The air compressor air supply connecting device of the commercial concrete station blender as claimed in claim 5, wherein: the protection seat (105) is of a concave structure, the protection seat (105) is clamped with the blocking seat (301), and the protection seat (105) forms an anti-loosening structure of the air pipe (3).