CN214791425U

CN214791425U - Hydraulic transmission and distribution center convenient to splice

Info

Publication number: CN214791425U
Application number: CN202023087951.7U
Authority: CN
Inventors: 戴兵
Original assignee: Shenzhen Senweier Technology Development Co ltd
Current assignee: Shenzhen Senweier Technology Development Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-11-19
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a hydraulic transmission and distribution center convenient for splicing, which comprises more than two water dividing and distributing bodies, wherein two adjacent water dividing and distributing bodies are spliced together; the splicing is completed through the matching of the groove part and the protruding part, and an anti-return mechanism is further arranged between the groove part and the protruding part so as to keep the stability of the splicing relation between the adjacent water dividing and collecting device bodies. After the groove part is matched with the lug boss, the two water collecting and distributing bodies can be connected by utilizing the groove part and the lug boss. Through set up between concave part and bellying and prevent moving back the mechanism, can make two divide the hydrophone bodies and when utilizing concave part or bellying to connect, can utilize and prevent moving back joint or frictional force between mechanism increase concave part and the bellying, can guarantee two divide the stability of connection structure between the hydrophone body.

Description

Hydraulic transmission and distribution center convenient to splice

Technical Field

The utility model belongs to the technical field of water conservancy transmission and distribution, in particular to water conservancy transmission and distribution center of convenient concatenation.

Background

The water collecting and collecting device is a device used for connecting a main heating water supply pipe and a water return pipe in a floor heating system. The water separator is divided into a water separator and a water collector. The water distributor is a water distribution device which is used for connecting water supply pipes of heating pipes in a water system. The water collector is a water collecting device which is arranged in a water system and is used for connecting water return pipes of heating pipes.

The water distributor-collector consists of a water distributing main pipe and a water collecting main pipe, wherein the water distributing main pipe is connected with a water supply pipe of a pipe network system and is mainly used for distributing hot water from the pipe network system to each room needing floor heating through a ground heating pipe buried under the floor.

Traditional branch water collector often adopts threaded connection's mode when the concatenation, like in the patent of "CN 206073251U", the name is "the modularization of taking the flowmeter divides the water collector" in the patent, disclose a modularization of taking the flowmeter divides water collector, including a plurality of flowmeters and a plurality of branch water collector main parts, the flowmeter is installed in the upper end of dividing the water collector main part, divides water collector main part right-hand member to be provided with the internal thread, divides water collector main part left end to be provided with the external screw thread, and a plurality of branch water collector main parts are in the same place through the cooperation of internal thread and external screw thread, divide water collector main part lower extreme to have the screw thread union through threaded connection. However, such a threaded connection is complicated to assemble, and the sealing effect achieved only by the threaded connection is limited, which often causes water leakage and is inconvenient to use.

Disclosure of Invention

In order to solve the problems, the utility model aims to provide a water conservancy transmission and distribution center of convenient concatenation to prior art's defect and not enough, this water conservancy transmission and distribution center is convenient to be connected, and the leakproofness is good.

Another object of the utility model is to provide a water conservancy transmission and distribution center of convenient concatenation, this water conservancy transmission and distribution center possesses good fixed effect after assembling, can keep dividing connection structure's between the water collector stability, makes things convenient for this branch water collector's use.

In order to achieve the above object, the technical solution of the present invention is as follows.

A hydraulic transmission and distribution center convenient to splice is characterized by comprising more than two water distributing and distributing main bodies, wherein two adjacent water distributing and distributing main bodies are spliced together; the splicing is completed through the matching of the groove part and the protruding part, and an anti-return mechanism is further arranged between the groove part and the protruding part so as to keep the stability of the splicing relation between the adjacent water dividing and collecting device bodies. After the groove part is matched with the lug boss, the two water collecting and distributing bodies can be spliced by using the groove part and the lug boss. Through set up between concave part and bellying and prevent moving back the mechanism, can make two divide the hydrophone bodies and when utilizing concave part or bellying to connect, can utilize and prevent moving back joint or frictional force between mechanism increase concave part and the bellying, can guarantee two divide the stability of connection structure between the hydrophone body.

Further, be provided with annular groove on the inside wall of concave part, prevent moving back the mechanism and include fixed snap ring, fixed snap ring sets up in annular groove. The fixed snap ring is arranged in the annular groove, and when the protruding part of one water collecting and distributing device body is abutted against the fixed snap ring, the friction force between the groove part and the protruding part can be increased by using the fixed snap ring, so that the stability of the connecting structure between the two water collecting and distributing devices is ensured.

Furthermore, the protruding portion is provided with an annular clamping groove, and after the protruding portion is accommodated in the groove portion, the fixing clamping ring is clamped in the annular clamping groove. The connection stability of the groove part and the protruding part can be ensured by utilizing the clamping connection of the annular clamping groove and the fixed clamping ring.

Further, be provided with spacing snap ring on the fixed snap ring, spacing snap ring and fixed snap ring formula structure as an organic whole, annular groove extends to spacing snap ring, spacing snap ring and cyclic annular draw-in groove looks adaptation. The limiting clamping ring protrudes out of the annular groove, an annular limiting structure is formed in the groove, clamping is achieved between the groove portion and the protruding portion through the limiting clamping ring, the fixing clamping ring is accommodated in the annular clamping groove, and the fixing clamping ring can be guaranteed to be always provided with a stable placing structure.

Further, the annular groove sets up to more than two, be provided with the sealing washer in the annular groove respectively with fixed snap ring, and sealing washer and fixed snap ring all set up to one at least. Through the setting of sealing washer, increased the leakproofness behind two branch water collector body connections, prevented leaking. Meanwhile, the sealing ring also increases the friction force between the two water collecting and collecting bodies.

Further, the fixed snap rings are arranged to be one. Set up fixed snap ring into one, can guarantee two and divide the stability of connection structure between the water collector body, also can not realize because of the design of too much fixed snap ring that the separation between two water collector bodies is dismantled, make things convenient for this use that divides the water collector body. The design of more sealing rings can increase the sealing effect between the connected water dividing and collecting device bodies.

Furthermore, the groove portion is provided with a positioning column, the protruding portion is provided with a positioning groove, or the groove portion is provided with a positioning groove, the protruding portion is provided with a positioning column, the positioning column is matched with the positioning groove in size and position, and after the protruding portion of one water distributing and collecting device body is accommodated in the groove portion of the other water distributing and collecting device body, the positioning column is accommodated in the positioning groove. The setting of reference column and constant head tank can take place to counterpoint the back at the reference column of two branch water collector bodies and constant head tank, realizes two accurate location connections between the water collector body of branch, has the slow-witted effect of preventing, and the setting of this kind of reference column and constant head tank also prevents to take place to rotate between two branch water collector bodies that link together in addition, guarantees this branch water collector body and connecting the stability of in-process structure.

Furthermore, a notch is arranged on the fixing clamp ring. Set up a breach on the fixed snap ring, the activity toughness of multiplicable fixed snap ring makes fixed snap ring take place deformation easily to satisfy being connected or separating of concave part and bellying.

Further, the material of the fixing snap ring comprises rubber. The setting of the fixed snap ring of rubber material utilizes the characteristics of its flexibility and leakproofness, can guarantee two branch water collector body between connection structure's stability, possess certain waterproof sealing effect again.

The utility model discloses a concatenation between two branch water collector bodies has been realized to the setting of the looks adaptation of concave part and bellying, compares in prior art well threaded connection's mode, the utility model has the characteristics of connect convenient, swift to the setting of structure is prevented moving back in the utilization, has guaranteed two branch water collector bodies between connection structure's stability.

The utility model discloses a setting of the sealing washer more than the one deck has guaranteed two water tightness of dividing among the water collector body coupling process. Wherein the anti-back mechanism also has certain sealing performance.

Drawings

Fig. 1 is the utility model discloses a two divide water collector body mosaic structure sketch maps.

Fig. 2 is the utility model discloses a two divide water collector body mosaic structure sketch maps.

Fig. 3 is a schematic structural diagram of the two water collecting and distributing devices spliced together.

Fig. 4 is a sectional view of the two water collecting and distributing bodies spliced together.

Fig. 5 is a partially enlarged view of a portion B in fig. 4.

Fig. 6 is a partially enlarged view of a portion a in fig. 1.

Fig. 7 is a structural view of the fixing clip ring of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-7, the hydraulic transmission and distribution center convenient for splicing of the present invention includes more than two water collecting sub-bodies 1, and two adjacent water collecting sub-bodies 1 are spliced together; the splicing is completed through the matching of the groove part 11 and the protruding part 12, and an anti-back mechanism is further arranged between the groove part 11 and the protruding part 12 so as to keep the stability of the splicing relation between the adjacent water dividing and collecting device bodies. After the groove part 11 is matched with the lug boss 12, the two water collecting and distributing bodies 1 can be connected by the groove part 11 and the lug boss 12. Through set up between concave part 11 and bellying 12 and prevent moving back the mechanism, can make two branch water collector bodies 1 when utilizing concave part 11 or bellying 12 to connect, can utilize and prevent moving back the joint or the frictional force between mechanism increase concave part 11 and the bellying 12, can guarantee two branch water collector bodies 1 between connection structure's stability.

Wherein, be provided with annular groove 111 on the inside wall of concave part 11, prevent moving back the mechanism and include fixed snap ring 13, fixed snap ring 13 sets up in annular groove 111. The fixing snap ring 13 is arranged in the annular groove 111, when the protruding part 12 of one water collecting and collecting device body 1 abuts against the fixing snap ring 13, the friction force between the groove part 11 and the protruding part 12 can be increased by using the fixing snap ring 13, and the stability of the connecting structure between the two water collecting and collecting device bodies 1 is ensured.

The protruding portion 12 is provided with an annular groove 121, and when the protruding portion 12 is accommodated in the groove portion 11, the fixing snap ring 13 is snapped in the annular groove 121. The stability of the connection between the groove portion 11 and the protruding portion 12 can be ensured by the engagement of the annular engaging groove 121 and the fixing ring 13.

The fixing clamp ring 13 is provided with a limiting clamp ring 131, the limiting clamp ring 131 and the fixing clamp ring 13 are of an integrated structure, the limiting clamp ring 131 extends out of the annular groove 111, and the limiting clamp ring 131 is matched with the annular clamping groove 121. The limiting snap ring 131 protrudes out of the annular groove 111, so that an annular limiting structure is formed in the groove portion 11, the groove portion 11 and the protruding portion 12 are clamped by the limiting snap ring 131, the fixing snap ring 13 is accommodated in the annular snap groove 121, and the fixing snap ring 13 can be guaranteed to have a stable placing structure all the time.

The annular groove 111 is provided with more than two, the annular groove 111 is respectively provided with the sealing ring 112 and the fixed snap ring 13, and the sealing ring 112 and the fixed snap ring 13 are at least provided with one. By the arrangement of the sealing ring 112, the sealing performance of the two water collecting and distributing devices 1 after being connected is improved, and water leakage is prevented. Meanwhile, the sealing ring 112 also increases the friction force between the two water collecting and collecting bodies 1.

Wherein, the fixed snap ring 13 is provided as one. The fixing clamp ring 13 is arranged to be one, so that the stability of the connecting structure between the two water collecting and distributing devices 1 can be guaranteed, the separation and the disassembly between the two water collecting and distributing devices 1 are difficult to realize due to the design of the excessive fixing clamp ring 13, and the use of the water collecting and distributing devices 1 is facilitated. The design of more sealing rings 112 can increase the sealing effect between the connected water collecting and distributing device bodies 1.

The positioning column 14 is arranged on the groove portion 11, a positioning groove (not shown) is arranged on the protruding portion 12, or a positioning groove is arranged on the groove portion 11, the positioning column 14 is arranged on the protruding portion 12, the positioning column 14 is matched with the positioning groove in size and position, and after the protruding portion 12 of one water collecting and distributing device body 1 is accommodated in the groove portion 11 of another water collecting and distributing device body 1, the positioning column 14 is accommodated in the positioning groove. The setting of reference column 14 and constant head tank can take place to counterpoint the back at the reference column 14 and the constant head tank of two branch water collector bodies 1, realizes that two are divided the accurate location between the water collector body 1 and are connected, has and prevents slow-witted effect, and the setting of this kind of reference column 14 and constant head tank also prevents to take place to rotate between two branch water collector bodies 1 that link together in addition, guarantees this branch water collector body 1 and connects the stability of in-process structure.

Wherein, the fixing snap ring 13 is provided with a gap 132. The fixing snap ring 13 is provided with a gap 132, which can increase the flexibility of the fixing snap ring 13, so that the fixing snap ring 13 is easily deformed to meet the connection or separation of the groove portion 11 and the protrusion 131 portion 12.

The fixing snap ring 13 is made of rubber. The setting of the fixed snap ring 13 of rubber material utilizes the characteristics of its flexibility and leakproofness, can guarantee two branch water collector bodies 1 between connection structure's stability, possess certain waterproof sealing effect again.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A hydraulic transmission and distribution center convenient to splice is characterized by comprising more than two water distributing and distributing main bodies, wherein two adjacent water distributing and distributing main bodies are spliced together; the splicing is completed through the matching of the groove part and the protruding part, and an anti-return mechanism is arranged between the groove part and the protruding part so as to keep the stability of the splicing relation between the adjacent water dividing and collecting device bodies;

an annular groove is formed in the inner side wall of the groove part, the anti-return mechanism comprises a fixed clamping ring, and the fixed clamping ring is arranged in the annular groove;

the protruding portion is provided with an annular clamping groove, and after the protruding portion is accommodated in the groove portion, the fixing clamping ring is clamped in the annular clamping groove.

2. The splicing-facilitating hydraulic transmission and distribution center according to claim 1, wherein the fixing snap ring is provided with a limiting snap ring, the limiting snap ring and the fixing snap ring are of an integral structure, the limiting snap ring extends out of the annular groove, and the limiting snap ring is matched with the annular clamping groove.

3. The splicing-facilitating hydraulic transmission and distribution center according to claim 1, wherein the number of the annular grooves is two or more, the annular grooves are respectively provided with the sealing rings and the fixing snap rings, and the sealing rings and the fixing snap rings are respectively provided with at least one.

4. The splicing-facilitating hydraulic distribution center of claim 3, wherein the retaining snap rings are arranged in one.

5. The splicing-facilitating hydraulic distribution center as claimed in claim 1, wherein the recessed portion is provided with a positioning post, and the protruding portion is provided with a positioning groove, or the recessed portion is provided with a positioning groove, and the protruding portion is provided with a positioning post, the positioning post is adapted to the positioning groove in size and position, and after the protruding portion of one water distribution and collection device body is received in the recessed portion of the other water distribution and collection device body, the positioning post is received in the positioning groove.

6. The splicing-facilitating hydraulic distribution center of claim 1, wherein the retaining snap ring is provided with a notch.

7. The splicing-facilitating hydraulic distribution center of claim 1, wherein the retaining snap ring comprises rubber.