CN214368348U - Municipal works water pipe leak protection device - Google Patents
Municipal works water pipe leak protection device Download PDFInfo
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- CN214368348U CN214368348U CN202120101877.5U CN202120101877U CN214368348U CN 214368348 U CN214368348 U CN 214368348U CN 202120101877 U CN202120101877 U CN 202120101877U CN 214368348 U CN214368348 U CN 214368348U
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Abstract
The utility model belongs to the technical field of the technique of town road drainage and specifically relates to a municipal works water pipe leak protection device is related to, it includes inlet channel, outlet conduit and repairs leak protection cover, inlet channel's one end with repair the one end of leak protection cover and peg graft the cooperation, outlet conduit's one end with repair the other end of leak protection cover and peg graft the cooperation, repair the leak protection cover and mutually support by first sub-cover and second sub-cover and constitute, just first sub-cover with the second sub-cover is followed the axial centerline of inlet conduit is the symmetry setting, first sub-cover with the second sub-cover can dismantle fixed connection through a locking Assembly. This application has the effect that makes things convenient for municipal administration staff to the maintenance of repairing the leak protection cover to change.
Description
Technical Field
The application relates to the technical field of municipal administration road drainage, especially, relate to a municipal works water pipe leak protection device.
Background
Municipal works water pipe is in long-time use, because the erosion action of water municipal works water pipe often can appear leaking the phenomenon, often will use the repair leak protection cover in order to repair the department that leaks.
In the repairing leakage-proof sleeve in the prior art, a municipal engineering water pipe is firstly separated from a water leakage position to form a water inlet pipeline and a water outlet pipeline, then the water inlet pipeline is respectively sleeved into one end of the repairing leakage-proof sleeve and fixedly connected with the repairing leakage-proof sleeve, and the water outlet pipeline is sleeved into the other end of the repairing leakage-proof sleeve and fixedly connected with the repairing leakage-proof sleeve, so that the repairing work of the repairing leakage-proof sleeve on the municipal engineering water pipe is completed.
To the correlation technique among the above-mentioned, the inventor thinks that repair after the completion leak protection cover's both ends and municipal works water pipe relatively fixed connection to when municipal administration staff need maintain the change to repair the leak protection cover, will disassemble the municipal works water pipe, this process is loaded down with trivial details attached to, is unfavorable for municipal administration staff to the maintenance change of repairing the leak protection cover.
SUMMERY OF THE UTILITY MODEL
In order to make things convenient for municipal administration staff to maintain the change of repairing the leak protection cover, the application provides a municipal works water pipe leak protection device.
The application provides a municipal works water pipe leak protection device adopts following technical scheme:
the utility model provides a municipal works water pipe leak protection device, includes inlet channel, outlet conduit and repairs the leak protection cover, the one end of inlet channel with repair the one end of leak protection cover and peg graft the cooperation, outlet conduit's one end with repair the other end of leak protection cover and peg graft the cooperation, repair the leak protection cover and mutually support by first sub-cover and second sub-cover and form, just first sub-cover with the second sub-cover is followed the axial direction line of inlet pipe is the symmetry and sets up, first sub-cover with the second sub-cover can dismantle fixed connection through a locking Assembly.
Through adopting above-mentioned technical scheme, during the dismantlement, municipal administration staff is through removing the relation of connection of locking Assembly to first sub-cover and second sub-cover, then dismantles first sub-cover and second sub-cover, makes things convenient for municipal administration staff to maintain the change to repairing the leak protection cover.
Optionally, the locking assembly comprises a connecting piece and a clamping piece, one end of the connecting piece is hinged to one end of the clamping piece, an inserting rod is arranged at the other end of the connecting piece, an inserting sleeve is arranged at the other end of the clamping piece, the inserting rod is inserted into the inserting sleeve, one end of the connecting piece, far away from the inserting rod, can penetrate out of the inserting sleeve, one end of the connecting piece, far away from the inserting rod, can be detachably connected with a limiting sleeve, the limiting sleeve is used for limiting the separating of the inserting rod from the inserting sleeve, and the connecting piece is matched with the clamping piece and used for clamping the first sub-sleeve and the second sub-sleeve.
Through adopting above-mentioned technical scheme, during the installation, will connect piece and joint piece cooperation earlier and press from both sides tight first sub-cover and second sub-cover, then insert the inserted bar in the grafting sleeve to be connected through spacing sleeve and inserted bar and lock the inserted bar, the restriction inserted bar breaks away from the grafting sleeve, thereby accomplishes the installation to first sub-cover and second sub-cover, has realized the locking effect of locking Assembly to first sub-cover and second sub-cover.
Optionally, the limiting sleeve is inserted into the insertion rod and is matched with the insertion rod in a sliding mode, a sliding groove is formed in the outer side wall of the limiting sleeve in a penetrating mode, a clamping rod is arranged in the sliding groove in a sliding mode, a clamping groove is correspondingly formed in the side wall of the insertion rod, the sliding groove is aligned with the clamping groove, and the clamping rod is matched with the clamping groove in a clamping mode.
Through adopting above-mentioned technical scheme, during the installation, through pegging graft and sliding spacing sleeve and joint for the spout is aligned with the joint groove, pushes away the joint pole this moment and stretches out and with joint groove joint in the spout, thereby has realized that spacing sleeve restriction joint pole breaks away from the telescopic effect of pegging graft.
Optionally, one end of the clamping rod extends out of the outer side wall of the limiting sleeve and is fixedly provided with a fixing plate, the fixing rod faces towards one side of the outer side wall of the limiting sleeve and is provided with a spring, the spring is sleeved with the clamping rod, one end of the spring is fixedly connected with the fixing plate, the other end of the spring is fixedly connected with the outer side wall of the limiting sleeve, and when the spring is in a natural state, one end, far away from the fixing plate, of the clamping rod extends into the limiting sleeve.
Through adopting above-mentioned technical scheme, the setting of spring is favorable to improving the stability that joint pole and joint groove were pegged graft.
Optionally, the quantity of joint groove sets up to a plurality of, and a plurality of joint groove follows the length direction of plug-in lever is the equidistance and arranges the setting.
Through adopting above-mentioned technical scheme, the quantity in joint groove sets up to the setting of a plurality of, can improve the adjustable range of inserted bar to be favorable to improving the adjustable range of connection piece and joint piece, can use the repair leak protection cover of equidimension not.
Optionally, the first sub-sleeve faces the side wall of the second sub-sleeve and is provided with a positioning strip, the second sub-sleeve faces the side wall of the first sub-sleeve and is correspondingly provided with a positioning groove, and the positioning strip is in splicing fit with the positioning groove.
Through adopting above-mentioned technical scheme, the cooperation setting of location strip and constant head tank is favorable to the location effect to first sub-cover and second sub-cover matched with in-process.
Optionally, a sealing layer is arranged on one side of the positioning strip away from the first sub-sleeve.
Through adopting above-mentioned technical scheme, the setting of sealing layer is favorable to improving the leakproofness between first sub-cover and the second sub-cover.
Optionally, the sealing layer is serrated, and the positioning groove is a serrated groove engaged with the sealing layer.
Through adopting above-mentioned technical scheme, the sealing layer is the cockscomb structure, and the constant head tank corresponds to the sawtooth groove, is favorable to further increasing the area of contact between sealing layer and the constant head tank, is favorable to promoting the leakproofness that improves between first sub-cover and the second sub-cover.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the first sub-sleeve, the second sub-sleeve and the locking assembly are arranged in a matched mode, so that municipal workers can conveniently maintain and replace the repairing and leakage-preventing sleeve;
2. the number of the clamping grooves is set to be a plurality of, so that the adjustable range of the inserted rod can be improved, the adjustable range of the connecting sheet and the clamping sheet can be improved, and the repairing leakage-proof sleeves with different sizes can be used;
3. the sealing layer is favorable for improving the sealing performance between the first sub sleeve and the second sub sleeve, so that the sealing performance of the repair leakage-proof sleeve on the connection of the water inlet pipeline and the water outlet pipeline is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of a municipal water pipe leakage-proof device in the application.
FIG. 2 is a structural section view of a municipal water pipe leakage prevention device in the application.
Description of reference numerals: 1. a water inlet pipe; 2. a water outlet pipeline; 3. repairing the leakage-proof sleeve; 31. a first sub-sleeve; 32. a second sub-sleeve; 4. a positioning bar; 5. positioning a groove; 6. a sealing layer; 7. connecting sheets; 8. a clip sheet; 9. inserting a rod; 10. inserting a sleeve; 11. a limiting sleeve; 12. a chute; 13. a clamping and connecting rod; 14. a clamping groove; 15. a fixing plate; 16. a spring.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses municipal works water pipe leak protection device. Referring to fig. 1, a municipal works water pipe leak protection device includes inlet channel 1, outlet channel 2 and repairs leak protection cover 3. The water inlet end of the water inlet pipeline 1 is in splicing fit with one end of the repairing leakage-proof sleeve 3, and the water outlet end of the water outlet pipeline 2 is in splicing fit with the other end of the repairing leakage-proof sleeve 3. Specifically, the repair and leakage prevention sleeve 3 comprises a first sub-sleeve 31 and a second sub-sleeve 32. The first sub-sleeve 31 and the second sub-sleeve 32 are symmetrically arranged along the circumferential center line of the water inlet pipeline 1. And the first sub-sleeve 31 and the second sub-sleeve 32 are locked and matched by a locking assembly.
Referring to fig. 1 and 2, the side walls of the first sub-sleeve 31 facing the second sub-sleeve 32 are fixedly connected with positioning strips 4, and the length direction of the positioning strips 4 is the same as the length direction of the first sub-sleeve 31. The side walls of the second sub-sleeve 32 facing the first sub-sleeve 31 are correspondingly and respectively provided with a positioning groove 5, and the positioning strips 4 are in insertion fit with the positioning grooves 5. Specifically, a sealing layer 6 is bonded to the side of the positioning strip 4 away from the first sub-sleeve 31, and the sealing layer 6 is made of a rubber material. By the arrangement, municipal workers can conveniently position the first sub-sleeve 31 and the second sub-sleeve 32 in the process of installing the first sub-sleeve 31 and the second sub-sleeve 32. The side of the sealing layer 6 facing away from the first sub-sleeve 31 is arranged in a zigzag manner. The groove portion of the positioning groove 5 is correspondingly provided with a sawtooth groove engaged with the sealing layer 6. By means of the arrangement, the contact area between the sealing layer 6 and the positioning groove 5 is improved, and therefore the sealing performance between the first sub-sleeve 31 and the second sub-sleeve 32 is improved.
Referring to fig. 2, the locking assembly includes a connection piece 7 and a clamping piece 8, the connection piece 7 and the clamping piece 8 are made of a high-strength plastic material with flexibility, one end of the connection piece 7 is hinged to one end of the clamping piece 8, an insertion rod 9 is arranged at the other end of the connection piece 7, the side wall of the insertion rod 9 is fixedly connected to the end of the connection piece 7, and the connection piece 7 is perpendicular to the insertion rod 9. The other end of the clamping sheet 8 is provided with a splicing sleeve 10, and the end part of the clamping sheet 8 is fixedly connected with the outer side wall of the splicing sleeve 10. The insertion rod 9 is in insertion fit with the insertion sleeve 10. The connecting piece 7 and the clamping piece 8 are matched to clamp the first sub-sleeve 31 and the second sub-sleeve 32, so that the first sub-sleeve 31 and the second sub-sleeve 32 are matched to form the repair leakage-proof sleeve 3 for connecting the water inlet pipeline 1 and the water outlet pipeline 2.
Referring to fig. 2, a limiting sleeve 11 is detachably connected to one end of the insertion rod 9 away from the connecting piece 7, and the limiting sleeve 11 is used for limiting the insertion rod 9 to be separated from the insertion sleeve 10. Specifically, the limiting sleeve 11 is matched with the insertion rod 9 in an inserting manner, a sliding groove 12 is formed in the outer side wall of the limiting sleeve 11 in a penetrating mode to the inner side wall, and a clamping rod 13 is arranged in the sliding groove 12 in a sliding mode. One end of the clamping rod 13 extends out of the limiting sleeve 11, and the other end of the clamping rod 13 penetrates through the sliding groove 12 and extends into the limiting sleeve 11; the side wall of the insert rod 9 is correspondingly provided with a clamping groove 14 inserted with the clamping rod 13. When the clamping rod 13 is inserted into the clamping groove 14, the clamping rod 13 is partially positioned outside the outer side wall of the limiting sleeve 11, and the other part of the clamping rod 13 penetrates through the sliding groove 12 and is positioned in the clamping groove 14. By the arrangement, the limiting effect of the limiting sleeve 11 on the insert rod 9 is realized.
Specifically, in order to increase the adjustable range of the connecting sheet 7 and the clamping sheet 8, the number of the clamping grooves 14 is set to be a plurality, and the clamping grooves 14 are arranged at equal intervals along the length direction of the inserting rod 9.
More specifically, one end of the clamping rod 13 extending out of the outer side wall of the limiting sleeve 11 is fixedly connected with a fixing plate 15, a spring 16 is arranged on the side wall of the fixing plate 15 facing the limiting sleeve 11, the spring 16 is sleeved on the clamping rod 13, one end of the spring 16 is fixedly connected with the fixing plate 15, and the other end of the spring 16 is fixedly connected with the outer side wall of the limiting sleeve 11. When the spring 16 is in a natural state and the clamping groove 14 is aligned with the sliding groove 12, one end of the clamping rod 13 far away from the fixing plate 15 extends into the limiting sleeve 11 and is inserted into the clamping groove 14. Municipal staff drives joint pole 13 through pulling fixed plate 15 and slides towards the outer direction of 11 lateral walls of stop sleeve, make joint pole 13 break away from joint groove 14, municipal staff pulling inserted bar 9 this moment, make inserted bar 9 slide along grafting sleeve 10, thereby adjust the tight degree of clamp of connection piece 7 and joint piece 8, the back is accomplished in the regulation, municipal staff makes joint groove 14 on the inserted bar 9 aim at with spout 12, municipal staff loosens fixed plate 15 this moment, under the effect of spring 16 elasticity, joint pole 13 slides towards stop sleeve 11's inside rapidly, until joint pole 13's tip and joint groove 14 peg graft. The arrangement of the spring 16 is beneficial to improving the stability of the splicing of the clamping rod 13 and the clamping groove 14.
The implementation principle of municipal works water pipe leak protection device of the embodiment of this application is:
during the dismantlement, drive joint pole 13 through pulling fixed plate 15 and break away from joint groove 14, then take spacing sleeve 11 from inserted bar 9, rotate this moment and open connection piece 7 and joint piece 8 for connect inserted bar 9 and break away from grafting sleeve 10. The first sub-sleeve 31 is then detached from the second sub-sleeve 32. The first sub-sleeve 31 and the second sub-sleeve 32 are convenient for municipal workers to repair and replace.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a municipal works water pipe leak protection device which characterized in that: including inlet channel (1), outlet conduit (2) and repair leak protection cover (3), the one end of inlet channel (1) with the cooperation of pegging graft of the one end of repairing leak protection cover (3), the one end of outlet conduit (2) with the cooperation of pegging graft of the other end of repairing leak protection cover (3), repair leak protection cover (3) and mutually support by first sub-cover (31) and second sub-cover (32) and form, just first sub-cover (31) with second sub-cover (32) are followed the axial direction line of inlet channel (1) is the symmetry and sets up, first sub-cover (31) with second sub-cover (32) can dismantle fixed connection through a locking component.
2. The municipal engineering water pipe leakage prevention device according to claim 1, wherein: the locking component comprises a connecting piece (7) and a clamping piece (8), one end of the connecting piece (7) is hinged with one end of the clamping piece (8), the other end of the connecting sheet (7) is provided with an inserting rod (9), the other end of the clamping sheet (8) is provided with an inserting sleeve (10), the inserted bar (9) is inserted into the inserted sleeve (10), one end of the inserted bar (9) far away from the connecting sheet (7) can penetrate out of the inserted sleeve (10), one end of the inserted bar (9) far away from the connecting sheet (7) is detachably connected with a limiting sleeve (11), the limiting sleeve (11) is used for limiting the insertion rod (9) to be separated from the insertion sleeve (10), the connecting piece (7) is matched with the clamping piece (8) for clamping the first sub sleeve (31) and the second sub sleeve (32).
3. The municipal engineering water pipe leakage prevention device according to claim 2, wherein: spacing sleeve (11) with inserted bar (9) are pegged graft and are slided the cooperation, just the lateral wall of spacing sleeve (11) runs through to the inside wall and is provided with spout (12), spout (12) internal slipping is provided with joint pole (13), joint groove (14) have been seted up to the lateral wall correspondence of inserted bar (9), spout (12) and alignment during joint groove (14), joint pole (13) with joint groove (14) joint cooperation.
4. The municipal water pipe leakage prevention device according to claim 3, wherein: one end of the clamping rod (13) extends out of the outer side wall of the limiting sleeve (11) and is fixedly provided with a fixing plate (15), the fixing plate (15) faces towards one side of the outer side wall of the limiting sleeve (11), a spring (16) is arranged on one side of the outer side wall of the limiting sleeve (11), the spring (16) is sleeved with the clamping rod (13), one end of the spring (16) is fixedly connected with the fixing plate (15), the other end of the spring (16) is fixedly connected with the outer side wall of the limiting sleeve (11), and when the spring (16) is in a natural state, the clamping rod (13) is far away from one end of the fixing plate (15) and extends into the limiting sleeve (11).
5. The municipal engineering water pipe leakage prevention device according to claim 4, wherein: the quantity of joint groove (14) sets up to a plurality of, and a plurality of joint groove (14) are followed the length direction of inserted bar (9) is the equidistance and arranges the setting.
6. The municipal engineering water pipe leakage prevention device according to claim 1, wherein: first sub-cover (31) orientation the lateral wall of second sub-cover (32) is provided with location strip (4), second sub-cover (32) orientation the lateral wall of first sub-cover (31) corresponds has seted up constant head tank (5), location strip (4) with constant head tank (5) are pegged graft the cooperation.
7. The municipal water pipe leakage prevention device according to claim 6, wherein: and a sealing layer (6) is arranged on one side, away from the first sub-sleeve (31), of the positioning strip (4).
8. The municipal water pipe leakage prevention device according to claim 7, wherein: the sealing layer (6) is in a sawtooth shape, and the positioning grooves (5) are correspondingly sawtooth grooves meshed with the sealing layer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120101877.5U CN214368348U (en) | 2021-01-14 | 2021-01-14 | Municipal works water pipe leak protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120101877.5U CN214368348U (en) | 2021-01-14 | 2021-01-14 | Municipal works water pipe leak protection device |
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| Publication Number | Publication Date |
|---|---|
| CN214368348U true CN214368348U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120101877.5U Active CN214368348U (en) | 2021-01-14 | 2021-01-14 | Municipal works water pipe leak protection device |
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| CN (1) | CN214368348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215996A (en) * | 2022-01-15 | 2022-03-22 | 玉溪新兴钢铁有限公司 | Water pipe leaking stoppage and leakage prevention device |
-
2021
- 2021-01-14 CN CN202120101877.5U patent/CN214368348U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215996A (en) * | 2022-01-15 | 2022-03-22 | 玉溪新兴钢铁有限公司 | Water pipe leaking stoppage and leakage prevention device |
| CN114215996B (en) * | 2022-01-15 | 2024-01-19 | 玉溪新兴钢铁有限公司 | Water pipe plugging and leakage preventing device |
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