CN216746282U - Connecting assembly of non-return water meter - Google Patents
Connecting assembly of non-return water meter Download PDFInfo
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- CN216746282U CN216746282U CN202123240660.1U CN202123240660U CN216746282U CN 216746282 U CN216746282 U CN 216746282U CN 202123240660 U CN202123240660 U CN 202123240660U CN 216746282 U CN216746282 U CN 216746282U
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- connecting pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 230000000694 effects Effects 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 238000001125 extrusion Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 9
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a coupling assembling of non return water gauge, including body and connecting pipe, the connecting pipe sets up in the right side of body, the movable groove has all been seted up to the top and the bottom of connecting pipe, the inner chamber in movable groove is provided with fixed establishment, the fixed slot that uses with the fixed establishment cooperation is all seted up to one side that the body is close to the movable groove. Through setting up fixed establishment, the fixed slot, sealing washer and control mechanism's cooperation is used, the pulling pull rod, the pull rod drives the slider in the gliding of activity inslot cavity, the slider passes through the movable rod and drives the activity post and slide at the second through-hole cavity, when making the fixed block get into the inner chamber of activity groove and extrusion spring, it is not convenient for install to have solved current non return water gauge, when installing the non return water gauge, mostly connect through the screw thread, when connecting, produce smooth silk easily, it is firm inadequately to lead to non return water gauge and connecting pipe to be connected, influence the problem of use.
Description
Technical Field
The utility model belongs to the technical field of the non return water gauge, especially, relate to a coupling assembling of non return water gauge.
Background
The water gauge is the instrument of measuring discharge, and the accumulated flow measurement of water is mostly prevented because the circumstances such as water pressure unstability leads to non return water gauge when backward flow, can use, to sum up, the problem that prior art exists is: the non-return water meter is not convenient to install, is being installed the non-return water meter, and the majority is connected through the screw thread, when connecting, produces smooth silk easily, leads to non-return water meter and connecting pipe to be connected firmly inadequately, influences the use.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides a coupling assembling of non return water gauge possesses the advantage of being convenient for to the non return water gauge is installed, has solved current non return water gauge and has not been convenient for install, when installing the non return water gauge, connects through the screw thread mostly, when connecting, produces smooth silk easily, leads to the non return water gauge to be connected firmly inadequately with the connecting pipe, influences the problem of use.
The utility model discloses a realize like this, a coupling assembling of non return water gauge, including body and connecting pipe, the connecting pipe sets up in the right side of body, the movable groove has all been seted up to the top and the bottom of connecting pipe, the inner chamber in movable groove is provided with fixed establishment, the fixed slot that uses with the fixed establishment cooperation is all seted up to one side that the body is close to the movable groove, the right side of body is provided with the sealing washer, the right side of movable groove inner chamber is provided with the control mechanism who uses with the fixed establishment cooperation, the movable groove is kept away from one side of body and is seted up the first through-hole that uses with the control mechanism cooperation.
As the utility model discloses it is preferred, fixed establishment includes the spring, one side fixedly connected with fixed block that the spring is close to the fixed slot, one side that the spring was kept away from to the fixed block runs through the connecting pipe and extends to the inner chamber of fixed slot, the fixed block is close to one side of spring and sets up the second through-hole that uses with the control mechanism cooperation.
As the utility model discloses it is preferred, control mechanism includes the slider, one side fixedly connected with pull rod that the slider is close to first through-hole, one side that the slider was kept away from to the pull rod runs through first through-hole and extends to the outside of connecting pipe, there is the movable rod in the left side of slider through pivot swing joint, one side fixedly connected with activity post of slider is kept away from to the movable rod front side, the front side of activity post extends to the inner chamber of second through-hole, there is the fly leaf rear side of movable rod through pivot swing joint.
As the utility model discloses it is preferred, the third through-hole that uses with the fixed block cooperation is seted up to one side that the activity groove is close to the fixed slot, the body is close to one side of connecting tube inner wall and the inner wall contact of connecting pipe, the both sides of sealing washer respectively with the inner wall in close contact with of body and connecting pipe.
As the utility model discloses it is preferred, the spring is kept away from one side of fixed block and the inner wall fixed connection in activity groove, the fixed block is close to one side of fixed slot inner wall and the inner wall contact of fixed slot.
As the utility model discloses it is preferred, the slider is close to one side of activity inslot wall and the inner wall contact in activity groove, the pull rod is close to one side of first through-hole inner wall and the inner wall contact of first through-hole, the activity post is close to one side of second through-hole inner wall and the inner wall contact of second through-hole, the inner wall swing joint of pivot and activity groove is passed through in the left side of fly leaf.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up fixed establishment, the fixed slot, sealing washer and control mechanism's cooperation is used, the pulling pull rod, the pull rod drives the slider in the gliding of activity inslot chamber, the slider passes through the movable rod and drives the activity post and slide in the second through-hole chamber, when making the fixed block get into the inner chamber of activity groove and extrusion spring, it is not convenient for install to have solved current non return water gauge, when installing the non return water gauge, mostly connect through the screw thread, when connecting, produce smooth silk easily, it is firm inadequately to lead to the non return water gauge to be connected with the connecting pipe, the problem of use is influenced.
2. The utility model discloses a set up fixed establishment, can play the fixed action to the connecting pipe, the person of facilitating the use connects body and connecting pipe.
3. The utility model discloses a set up control mechanism, can play the control action to fixed establishment, the person of facilitating the use uses fixed establishment.
4. The utility model discloses a set up the third through-hole, can play limiting displacement to the fixed block, through setting up the sealing washer, can play sealed effect.
5. The utility model discloses a set up the spring, can play the reset action to the fixed block, through setting up fixed block and fixed slot, can play the fixed action to the connecting pipe.
6. The utility model discloses a set up the slider, can drive movable post through the movable rod and remove, through setting up the pull rod, can drive the slider and slide in the inner chamber of activity groove, through setting up the activity post, can drive the inner chamber that the fixed block got into the activity groove, through setting up the fly leaf, can play limiting displacement to the activity post.
Drawings
Fig. 1 is a schematic structural diagram provided by an embodiment of the present invention;
fig. 2 is a partial cross-sectional view of an embodiment of the invention providing a front view;
fig. 3 is a partial enlarged view of a portion a in fig. 2 according to an embodiment of the present invention.
In the figure: 1. a body; 2. a connecting pipe; 3. a movable groove; 4. a fixing mechanism; 5. fixing grooves; 6. a seal ring; 7. a control mechanism; 8. a first through hole; 9. a third through hole; 401. a spring; 402. a fixed block; 403. a second through hole; 701. a slider; 702. a pull rod; 703. a movable rod; 704. a movable post; 705. a movable plate.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, the embodiment of the utility model provides a coupling assembling of non return water gauge, including body 1 and connecting pipe 2, connecting pipe 2 sets up in body 1's right side, movable groove 3 has all been seted up to connecting pipe 2's top and bottom, movable groove 3's inner chamber is provided with fixed establishment 4, fixed slot 5 that uses with fixed establishment 4 cooperation is all seted up to one side that body 1 is close to movable groove 3, body 1's right side is provided with sealing washer 6, the right side of movable groove 3 inner chamber is provided with the control mechanism 7 that uses with fixed establishment 4 cooperation, movable groove 3 keeps away from one side of body 1 and offers the first through-hole 8 that uses with control mechanism 7 cooperation.
Referring to fig. 2 and 3, the fixing mechanism 4 includes a spring 401, a fixing block 402 is fixedly connected to one side of the spring 401 close to the fixing groove 5, one side of the fixing block 402 far away from the spring 401 penetrates through the connecting pipe 2 and extends to an inner cavity of the fixing groove 5, and a second through hole 403 matched with the control mechanism 7 is formed in one side of the fixing block 402 close to the spring 401.
Adopt above-mentioned scheme: through setting up fixed establishment 4, can play the fixed action to connecting pipe 2, the person of facilitating the use is connected body 1 and connecting pipe 2.
Referring to fig. 2 and 3, the control mechanism 7 includes a slider 701, a pull rod 702 is fixedly connected to a side of the slider 701 close to the first through hole 8, a side of the pull rod 702 away from the slider 701 penetrates through the first through hole 8 and extends to an outer side of the connection pipe 2, a movable rod 703 is movably connected to a left side of the slider 701 through a rotation shaft, a movable column 704 is fixedly connected to a side of the front side of the movable rod 703 away from the slider 701, a front side of the movable column 704 extends to an inner cavity of the second through hole 403, and a movable plate 705 is movably connected to a rear side of the movable rod 703 through a rotation shaft.
Adopt above-mentioned scheme: through setting up control mechanism 7, can play the control effect to fixed establishment 4, the person of facilitating the use uses fixed establishment 4.
Referring to fig. 2 and 3, a third through hole 9 matched with the fixing block 402 is formed in one side of the movable groove 3 close to the fixing groove 5, one side of the body 1 close to the inner wall of the connecting pipe 2 contacts the inner wall of the connecting pipe 2, and two sides of the sealing ring 6 respectively contact the inner walls of the body 1 and the connecting pipe 2 tightly.
Adopt above-mentioned scheme: through setting up third through-hole 9, can play limiting displacement to fixed block 402, through setting up sealing washer 6, can play sealed effect.
Referring to fig. 2 and 3, one side of the spring 401, which is far from the fixed block 402, is fixedly connected to the inner wall of the movable groove 3, and one side of the fixed block 402, which is near to the inner wall of the fixed groove 5, is in contact with the inner wall of the fixed groove 5.
Adopt above-mentioned scheme: through setting up spring 401, can play the effect of restoring to the throne to fixed block 402, through setting up fixed block 402 and fixed slot 5, can play the fixed action to connecting pipe 2.
Referring to fig. 2 and 3, one side of the slider 701 close to the inner wall of the movable groove 3 contacts the inner wall of the movable groove 3, one side of the pull rod 702 close to the inner wall of the first through hole 8 contacts the inner wall of the first through hole 8, one side of the movable column 704 close to the inner wall of the second through hole 403 contacts the inner wall of the second through hole 403, and the left side of the movable plate 705 is movably connected with the inner wall of the movable groove 3 through a rotating shaft.
Adopt above-mentioned scheme: through setting up slider 701, can drive movable post 704 through movable rod 703 and remove, through setting up pull rod 702, can drive slider 701 and slide in the inner chamber of activity groove 3, through setting up movable post 704, can drive fixed block 402 and get into the inner chamber of activity groove 3, through setting up movable plate 705, can play limiting displacement to movable post 704.
The utility model discloses a theory of operation:
when the connecting device is used, a user pulls the pull rod 702, the pull rod 702 drives the sliding block 701 to slide in the inner cavity of the movable groove 3, the sliding block 701 drives the movable column 704 to slide in the inner cavity of the second passage through the movable rod 703, so that the fixed block 402 enters the inner cavity of the movable groove 3 and extrudes the spring 401 and simultaneously drives the movable plate 705 to rotate, the user inserts the body 1 into the inner cavity of the connecting pipe 2, after the body 1 is contacted with the sealing ring 6, the pull rod 702 is loosened, the fixed block 402 is pushed to move in the reverse direction by the force released after the extrusion of the spring 401 and enters the inner cavity of the fixed groove 5, the movable column 704 is driven to move in the reverse direction by the fixed block 402 and reset, the sliding block 701 is pushed to slide in the inner cavity of the movable groove 3 in the reverse direction through the movable rod 703 and reset, and connection is completed.
In summary, the following steps: this coupling assembling of non return water gauge, through setting up fixed establishment 4, fixed slot 5, sealing washer 6 and control mechanism 7's cooperation is used, pulling pull rod 702, pull rod 702 drives slider 701 in the gliding of activity groove 3 inner chamber, slider 701 drives movable post 704 through movable rod 703 and slides at the second through inner chamber, when making fixed block 402 get into the inner chamber of activity groove 3 and extrusion spring 401, it is not convenient for install to have solved current non return water gauge, when installing the non return water gauge, mostly connect through the screw thread, when connecting, produce smooth silk easily, it is firm inadequately to lead to non return water gauge and connecting pipe to be connected, influence the problem of using.
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.
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 (6)
1. The utility model provides a coupling assembling of non return water gauge, includes body (1) and connecting pipe (2), connecting pipe (2) set up in the right side of body (1), its characterized in that: activity groove (3) have all been seted up to the top and the bottom of connecting pipe (2), the inner chamber in activity groove (3) is provided with fixed establishment (4), fixed slot (5) that use with fixed establishment (4) cooperation are all seted up to one side that body (1) is close to activity groove (3), the right side of body (1) is provided with sealing washer (6), the right side in activity groove (3) inner chamber is provided with control mechanism (7) that use with fixed establishment (4) cooperation, one side that body (1) was kept away from in activity groove (3) is seted up and is used with control mechanism (7) cooperation first through-hole (8).
2. The connection assembly of a check water meter of claim 1, wherein: fixing mechanism (4) include spring (401), one side fixedly connected with fixed block (402) that spring (401) are close to fixed slot (5), one side that spring (401) were kept away from in fixed block (402) runs through connecting pipe (2) and extends to the inner chamber of fixed slot (5), second through-hole (403) that use with control mechanism (7) cooperation are seted up to one side that fixed block (402) are close to spring (401).
3. A connection assembly for a check water meter as claimed in claim 2, wherein: control mechanism (7) include slider (701), slider (701) are close to one side fixedly connected with pull rod (702) of first through-hole (8), one side that slider (701) were kept away from in pull rod (702) runs through first through-hole (8) and extends to the outside of connecting pipe (2), the left side of slider (701) has movable rod (703) through pivot swing joint, one side fixedly connected with activity post (704) of slider (701) are kept away from to activity rod (703) front side, the front side of activity post (704) extends to the inner chamber of second through-hole (403), the rear side of movable rod (703) has movable plate (705) through pivot swing joint.
4. A connection assembly for a check water meter as claimed in claim 2, wherein: one side that activity groove (3) are close to fixed slot (5) is seted up and is used with fixed block (402) cooperation third through-hole (9), one side that body (1) is close to connecting pipe (2) inner wall contacts with the inner wall of connecting pipe (2), the both sides of sealing washer (6) respectively with the inner wall in close contact with of body (1) and connecting pipe (2).
5. A connection assembly for a check water meter as claimed in claim 2, wherein: one side of the spring (401) far away from the fixing block (402) is fixedly connected with the inner wall of the movable groove (3), and one side of the fixing block (402) close to the inner wall of the fixing groove (5) is in contact with the inner wall of the fixing groove (5).
6. A check water meter connection assembly as defined in claim 3, wherein: one side that slider (701) is close to activity groove (3) inner wall contacts with the inner wall of activity groove (3), one side that pull rod (702) is close to first through-hole (8) inner wall contacts with the inner wall of first through-hole (8), one side that activity post (704) is close to second through-hole (403) inner wall contacts with the inner wall of second through-hole (403), the inner wall swing joint of pivot and activity groove (3) is passed through in the left side of activity board (705).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123240660.1U CN216746282U (en) | 2021-12-22 | 2021-12-22 | Connecting assembly of non-return water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123240660.1U CN216746282U (en) | 2021-12-22 | 2021-12-22 | Connecting assembly of non-return water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216746282U true CN216746282U (en) | 2022-06-14 |
Family
ID=81937090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123240660.1U Expired - Fee Related CN216746282U (en) | 2021-12-22 | 2021-12-22 | Connecting assembly of non-return water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216746282U (en) |
-
2021
- 2021-12-22 CN CN202123240660.1U patent/CN216746282U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220614 |