CN214618516U

CN214618516U - Industrial production connects with return water that has anti-freezing structure

Info

Publication number: CN214618516U
Application number: CN202120339389.8U
Authority: CN
Inventors: 梁大林
Original assignee: Chongqing Duzhou Technology Co ltd
Current assignee: Chongqing Duzhou Technology Co ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-11-05
Anticipated expiration: 2031-02-05

Abstract

The utility model relates to a return water that industrial production used connects technical field specifically is an industrial production is with return water that has antifreeze structure connects, including the device main part, the device main part is including connecting the main part, the laminating of the outside of connecting the main part has three clamp splice, three groups one side winding that the clamp splice was kept away from the joint main part has three first springs of group, the one end that the clamp splice was kept away from to first spring is equipped with the articulamentum, the one side of connecting the main part is kept away from to the one end welding of first spring at the clamp splice, the one end welding of second spring is at the outer wall on telescopic link top, and the other end welding of second spring is at the outer wall of telescopic link intermediate position department, the inside on joint main part right side is provided with disassembly body. The utility model provides a winter come the easy frozen problem of inside rivers through the return water joint, avoided because of freezing the phenomenon that causes inside jam or burst, great improvement the life of device.

Description

Industrial production connects with return water that has anti-freezing structure

Technical Field

The utility model relates to a return water joint technical field that industrial production used specifically is a return water joint that industrial production was with having anti-freezing structure.

Background

With the development of society and the continuous progress of mankind, and the influence of social environment, the use of industrial production return water joint is more and more extensive, especially outstanding in the field of industrial production, and the return water pipe is the pipeline that is used for the return water to use, and the return water connects the important part that is used for connecting between return water pipe and the equipment or return water pipe and return water pipe, and the return water joint that current industrial production used is various, has the variety, therefore can know that present industrial production uses the return water joint basically satisfies people's demand, but still has some problems.

The first problem is that: the existing industrial production return water joint is usually exposed outside, so that when the existing industrial production return water joint is used in winter, water flow in the return water joint is easy to freeze, the inside of the return water joint is blocked or burst, the service life of the device is greatly shortened, and certain maintenance and replacement cost is increased.

The second problem is that: current industrial production return water connects is mostly inconvenient to be dismantled the filter screen, uses the back for a long time, and the surface of filter screen can adhere to many impurity, and untimely dismantlement is washd and can be leaded to inside to cause the jam, great reduction the work efficiency that the return water connects, consequently need a return water joint that industrial production used to have anti-freezing structure to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industrial production connects with return water that has anti-freezing structure to the return water that provides in solving above-mentioned background art connects the problem that the filter screen was dismantled to freezing easily and inconvenient inside winter.

In order to achieve the above object, the utility model provides a following technical scheme: the return water joint with the anti-freezing structure for industrial production comprises a joint main body, wherein the joint main body comprises a joint base fixedly mounted at the left end of the joint main body, an anti-freezing mechanism is arranged at the outer side of the joint main body, three clamping blocks are attached to the outer side of the joint main body, three groups of first springs are wound on one sides, away from the joint main body, of the clamping blocks, a connecting layer is arranged at one end, away from the clamping blocks, of each first spring, one end of each first spring is welded on one side, away from the joint main body, of each clamping block, the other end of each first spring is welded on the inner wall of the connecting layer, a rubber-plastic sponge layer is attached to the outer side of the connecting layer, inserting blocks are fixedly mounted at the upper end and the lower end of the left side of the rubber-plastic sponge layer, cavities are formed in the inner parts of the upper end and the lower end of the right side of the joint base, the inserting blocks are inserted in the cavities, and a connecting block is fixedly mounted at one end of the inserting block, and the inside of connecting block is inserted and is equipped with the bolt, the inside one end fixed mounting that the connecting block was kept away from to the bolt has the first in command, and the surface of the first in command is equipped with the sheath, the telescopic link is all installed near the outer wall that connects the base right side in the both sides of bolt one end, the surface winding of telescopic link has the second spring, the one end welding of second spring is at the outer wall on telescopic link top, and the other end welding of second spring is at the outer wall of telescopic link intermediate position department, the inside on joint main part right side is provided with disassembly body.

Preferably, the disassembly mechanism includes the support frame, the inside on joint main part right side is equipped with the support frame, the inside of support frame is equipped with the filter screen, the upper and lower both ends of support frame are all fixed mounting have the second fixed block, the inside at both ends has all been seted up the slot about the joint main part, and the inside of establishing the slot is inserted to the second fixed block.

Preferably, the outer walls of the upper end and the lower end of the rubber-plastic sponge layer are fixedly provided with first fixing blocks, and a groove is formed in the inner portion of one side of each first fixing block.

Preferably, the groove in one side of the first fixing block is provided with a rubber pad, and the rubber pad is made of rubber.

Preferably, the upper end and the lower end on the right side of the support frame are fixedly provided with second handles, and the second handles are designed into a U-shaped structure.

Preferably, one side of the second fixing block, which is far away from the support frame, is provided with a limiting block, and the limiting block is in a structural design of a semicircular shape.

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

1. the return water joint with the anti-freezing structure for the industrial production is provided with a clamping block, a first spring, a connecting layer, a rubber and plastic sponge layer, a first fixing block, a rubber pad, an insert block, a cavity, a bolt, a first handle, a sheath, a telescopic rod and a second spring, when the return water joint is used, the sheath is manually held to pull the first handle, the first handle drives the bolt, under the pulling action, the telescopic rod generates a stretching action, the second spring generates elastic deformation to draw the bolt out of the cavity, then the rubber pad is manually pinched, the rubber pad extrudes the first fixing block to drive the rubber and plastic sponge layer, the insert block on the left side of the rubber and plastic sponge layer and the connecting block are inserted into the cavity, finally the sheath is loosened, the bolt is inserted into the connecting block under the resilience action of the second spring to complete fixation, the condition that the return water joint is easy to freeze in winter is prevented, and the problem that water flow in the return water joint is easy to freeze in winter is solved, the phenomenon of internal blockage or bursting caused by icing is avoided, and the service life of the device is greatly prolonged.

2. This industrial production connects with return water that has anti-freezing structure and is provided with the support frame, the filter screen, the second handle, the second fixed block, slot and stopper, when needs are dismantled the inside filter screen of return water joint, manual pulling second handle, the second handle drives support frame and filter screen, under the pulling effect, the support frame drives the inside of second fixed block and stopper follow slot and is taken out, just accomplished the dismantlement to the filter screen, the problem that industrial production return water joint was inconvenient mostly dismantles the filter screen has been solved, make staff's convenience more when dismantling, avoided impurity to adhere to too much and lead to the condition of jam, great improvement the filter effect of filter screen.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the anti-freezing mechanism of the present invention;

FIG. 3 is a schematic side view of the supporting frame, the filtering net and the fixing block of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 100. a device main body; 110. a connector body; 120. a joint base; 200. an anti-freezing mechanism; 210. a clamping block; 220. a first spring; 230. a connecting layer; 240. a rubber-plastic sponge layer; 250. a first fixed block; 260. a rubber pad; 270. inserting a block; 271. connecting blocks; 280. a chamber; 290. a bolt; 291. a first handle; 292. a sheath; 293. a telescopic rod; 294. a second spring; 300. a disassembly mechanism; 310. a support frame; 320. a filter screen; 330. a second handle; 340. a second fixed block; 350. a slot; 360. and a limiting block.

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. 1-5, the present invention provides an embodiment: a return water joint with an anti-freezing structure for industrial production comprises a device main body 100, a joint base 120 is fixedly installed at the left end of a joint main body 110, an anti-freezing mechanism 200 is arranged at the outer side of the joint main body 110, three groups of clamping blocks 210 are attached to the outer side of the joint main body 110, three groups of first springs 220 are wound on one sides, away from the joint main body 110, of the three groups of clamping blocks 210, a connecting layer 230 is arranged at one end, away from the clamping blocks 210, of each first spring 220, one end of each first spring 220 is welded to one side, away from the joint main body 110, of each clamping block 210, the other end of each first spring 220 is welded to the inner wall of the connecting layer 230, a rubber and plastic sponge layer 240 is attached to the outer side of the connecting layer 230, inserting blocks 270 are fixedly installed at the upper end and the lower end of the left side of the rubber and plastic sponge layer 240, cavities 280 are formed in the upper end and the lower end of the right side of the joint base 120, the inserting blocks 270 are inserted in the cavities 280, a connecting block 271 is fixedly installed at one end of each inserting block 270, and a plug pin 290 is inserted into the connecting block 271, a first handle 291 is fixedly mounted at one end of the plug pin 290 far away from the inside of the connecting block 271, a sheath 292 is arranged on the surface of the first handle 291, telescopic rods 293 are mounted on two sides of one end of the plug pin 290 close to the outer wall of the right side of the joint base 120, a second spring 294 is wound on the surface of the telescopic rods 293, one end of the second spring 294 is welded on the outer wall of the top end of the telescopic rods 293, the other end of the second spring 294 is welded on the outer wall of the middle position of the telescopic rods 293, and a dismounting mechanism 300 is arranged inside the right side of the joint body 110.

The detaching mechanism 300 includes a supporting frame 310, the supporting frame 310 is disposed inside the right side of the connector main body 110, the filter screen 320 is disposed inside the supporting frame 310, the second fixing blocks 340 are fixedly mounted at the upper and lower ends of the supporting frame 310, the slots 350 are disposed inside the upper and lower ends of the connector main body 110, and the second fixing blocks 340 are inserted into the slots 350.

The outer walls of the upper end and the lower end of the rubber-plastic sponge layer 240 are fixedly provided with first fixing blocks 250, grooves are formed in the inner portions of one sides of the first fixing blocks 250, and the fingers of workers are convenient to hold the first fixing blocks 250, so that convenience is improved.

The rubber pad 260 is arranged in the groove in one side of the first fixing block 250, the rubber pad 260 is made of rubber, and the fingers of workers cannot slip when being held by the rubber pad, so that the stability is improved.

The upper end and the lower end on the right side of the support frame 310 are fixedly provided with the second handle 330, the second handle 330 is in a U-shaped structural design, and the second handle 330 is designed to enable workers to be more convenient to take and improve convenience.

One side that support frame 310 was kept away from to second fixed block 340 is equipped with stopper 360, and stopper 360 is "semicircular" shape structural design, and semicircular design is more stable when laminating with slot 350, has improved the steadiness.

The working principle is as follows: when the water return connector is used, the sheath 292 is manually held to pull the first handle 291, the first handle 291 drives the bolt 290, under the pulling action, the telescopic rod 293 generates a stretching action, the second spring 294 elastically deforms to draw the bolt 290 out of the inside of the cavity 280, then the rubber pad 260 is manually pinched, the rubber pad 260 extrudes the first fixing block 250 to drive the rubber-plastic sponge layer 240, the clamping block 210 can be tightly attached to the outer wall of the connector main body 110 under the elastic action of the first spring 220, then the inserting block 270 on the left side of the rubber-plastic sponge layer 240 and the connecting block 271 are inserted into the inside of the cavity 280, finally the sheath 292 is loosened, the bolt 290 is inserted into the inside of the connecting block 271 under the rebounding action of the second spring 294 to complete the fixing, and the situation that the water return connector is easy to freeze in winter is prevented.

When the impurities in the return water joint need to be filtered, the second handle 330 is manually pulled, the second handle 330 drives the support frame 310 and the filter screen 320, the support frame 310 drives the second fixing block 340 and the limiting block 360 to be pulled out from the inside of the slot 350 under the pulling action, the filter screen is disassembled, and the operation is finished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an industrial production is with return water joint that has structure of preventing frostbite, includes device main part (100), its characterized in that: the device main body (100) comprises a connector main body (110), a connector base (120) is fixedly mounted at the left end of the connector main body (110), an anti-freezing mechanism (200) is arranged at the outer side of the connector main body (110), three groups of clamping blocks (210) are attached to the outer side of the connector main body (110), three groups of first springs (220) are wound on one side, away from the connector main body (110), of each clamping block (210), a connecting layer (230) is arranged at one end, away from the clamping blocks (210), of each first spring (220), one end of each first spring is welded to one side, away from the connector main body (110), of each clamping block (210), the other end of each first spring (220) is welded to the inner wall of the connecting layer (230), a rubber and plastic sponge layer (240) is attached to the outer side of each connecting layer (230), and insertion blocks (270) are fixedly mounted at the upper end and the lower end of the left side of each rubber and rubber sponge layer (240), the inner parts of the upper end and the lower end of the right side of the joint base (120) are both provided with a cavity (280), and the inserting block (270) is inserted in the cavity (280), one end of the inserting block (270) is fixedly provided with a connecting block (271), a plug pin (290) is inserted into the connecting block (271), a first handle (291) is fixedly installed at one end of the plug pin (290) far away from the inside of the connecting block (271), and the surface of the first handle (291) is provided with a sheath (292), the two sides of one end of the bolt (290) close to the outer wall of the right side of the joint base (120) are both provided with a telescopic rod (293), a second spring (294) is wound on the surface of the telescopic rod (293), one end of the second spring (294) is welded on the outer wall of the top end of the telescopic rod (293), and the other end of the second spring (294) is welded on the outer wall of the middle position of the telescopic rod (293), the inner part of the right side of the joint main body (110) is provided with a dismounting mechanism (300).

2. The water return joint with an anti-freezing structure for industrial production according to claim 1, wherein: disassembly body (300) includes support frame (310), the inside on joint main part (110) right side is equipped with support frame (310), the inside of support frame (310) is equipped with filter screen (320), the upper and lower both ends of support frame (310) are all fixed mounting have second fixed block (340), slot (350) have all been seted up to the inside at both ends about joint main part (110), and inside at slot (350) is inserted in second fixed block (340).

3. The water return joint with an anti-freezing structure for industrial production according to claim 1, wherein: the outer walls of the upper end and the lower end of the rubber-plastic sponge layer (240) are fixedly provided with first fixing blocks (250), and grooves are formed in the inner portions of one sides of the first fixing blocks (250).

4. The water return joint with an anti-freezing structure for industrial production according to claim 3, wherein: a rubber pad (260) is arranged in a groove in one side of the first fixing block (250), and the rubber pad (260) is made of rubber.

5. The water return joint with an anti-freezing structure for industrial production according to claim 2, wherein: the upper end and the lower end of the right side of the support frame (310) are fixedly provided with a second handle (330), and the second handle (330) is designed into a U-shaped structure.

6. The water return joint with an anti-freezing structure for industrial production according to claim 2, wherein: one side of the second fixing block (340) far away from the support frame (310) is provided with a limiting block (360), and the limiting block (360) is designed in a semicircular structure.