CN216843554U - Device for repairing cement pipe socket - Google Patents
Device for repairing cement pipe socket Download PDFInfo
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- CN216843554U CN216843554U CN202220077831.9U CN202220077831U CN216843554U CN 216843554 U CN216843554 U CN 216843554U CN 202220077831 U CN202220077831 U CN 202220077831U CN 216843554 U CN216843554 U CN 216843554U
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- cement pipe
- ring
- skirt edge
- mouth
- pressing
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Abstract
The utility model discloses a device for rush repair of a cement pipe socket, which comprises a sealing rubber strip, a fixing ring, a compression ring and a plurality of bolts; the fixing ring is provided with a first skirt edge, and a plurality of first through holes are formed in the first skirt edge; the pressing ring is provided with a second skirt edge corresponding to the first skirt edge, a plurality of second through holes are formed in the second skirt edge, each second through hole is connected with the corresponding first through hole through a bolt, and an annular abutting-pressing part used for extending into the bell mouth of the first cement pipe is convexly arranged on the end face, facing the bell mouth of the first cement pipe, of the pressing ring; utilize joint strip to replace the hemp silk, its sealed effect is better, when using, only need let joint strip be located the bell mouth that corresponds the cement pipe and encircle at cement pipe periphery lateral wall, then, establish solid fixed ring and clamping ring respectively the cover on the cement pipe that corresponds, later through the bolt with solid fixed ring and clamping ring connect lock together can, it is very convenient to be under construction.
Description
Technical Field
The utility model belongs to the technical field of the water utilities repair tools technique and specifically relates to indicate a cement pipe faucet is salvageed and is used device.
Background
The cement pipe is a preset pipeline made of cement and steel bars by applying the principle of telegraph pole centrifugal force, and in various large water affair projects, the cement pipe can be used as a sewer pipeline in a city construction foundation, can discharge sewage and flood control drainage, and can be used as a water supply pipe, a farmland motor-pumped well and the like in special factories and mines.
At present, to some municipal water supply and drainage projects or special projects, some cement pipes can be made into the adapter tube, and set up the steel deck and extend the lap joint that steel made at both ends to weld each other after inserting, thereby realize the stability of taking over and the effect of sealed leak protection. However, when the phenomenon of leaking takes place here, then need carry out timely salvage, and current salvage spare is mostly to adopt the form of parcel to accept, salvage the installation of spare back, whole bulky, be unfavorable for the application to mostly adopt the hemp to fill sealedly on water-stop, whole construction is inconvenient and sealed effect is not strong, appears the phenomenon of doing over again many times easily.
SUMMERY OF THE UTILITY MODEL
To the not enough of existence among the above-mentioned prior art, the utility model aims to provide a cement pipe faucet is salvageed and is used device, it has construction convenience and sealed effectual advantage.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a device for rush repair of a cement pipe socket comprises a sealing rubber strip, a fixing ring for being sleeved on a first cement pipe, a pressing ring for being sleeved on a second cement pipe and a plurality of bolts; the fixing ring is provided with a first skirt edge, the diameter of the first skirt edge is larger than the outer diameter of the bell mouth of the receiving end of the first cement pipe, the first skirt edge is provided with a plurality of first through holes which are distributed at intervals around the axis of the fixing ring, and the first through holes are positioned on the outer peripheral side of the bell mouth of the receiving end of the first cement pipe; the pressing ring is provided with a second skirt edge corresponding to the first skirt edge, a plurality of second through holes corresponding to the positions and the number of the first through holes are formed in the second skirt edge, each second through hole is connected with the corresponding first through hole through a bolt, and an annular abutting-pressing part used for extending into the bell mouth of the first cement pipe is convexly arranged on the end face, facing the bell mouth of the first cement pipe, of the pressing ring;
under the user state, joint strip encircles at second cement pipe periphery lateral wall, moreover, joint strip is located the horn mouth of first cement pipe, solid fixed ring cover is established on first cement pipe lateral wall, moreover, gu the limited narrow mouth end that stops at the horn mouth of first cement pipe of fixed ring, the clamping ring cover is established on second cement pipe, the annular supports the splenium and stretches into the horn mouth of first cement pipe and supports on joint strip, wears to be equipped with the bolt and locks by bolted connection in each second through-hole and the first through-hole that corresponds.
Preferably, the fixing ring is composed of two semicircular fixing pieces which are assembled in a split mode.
Preferably, the compression ring is composed of two semicircular pressing pieces assembled in a split manner.
As a preferred scheme, a plurality of reinforcing ribs for providing strength for the annular pressing portion are arranged on the pressing ring.
Preferably, the fixing ring has a locking slope corresponding to the bell-mouth outer side wall of the first cement pipe, and the locking slope is attached to the bell-mouth outer side wall of the first cement pipe in a use state.
Since the proposal is adopted, the utility model discloses compare the beneficial effect that prior art has as follows: through the design have joint strip, gu fixed ring, the clamping ring, a plurality of bolts, utilize joint strip to replace the hemp silk, its sealed effect is better, when using, only need let joint strip be located the horn mouth that corresponds the cement pipe and encircle at cement pipe periphery lateral wall, then, establish solid fixed ring and clamping ring difference cover on the cement pipe that corresponds, later through the bolt with solid fixed ring and clamping ring connect locking together can, this moment, the annular of clamping ring is supported the splenium and can is always with joint strip toward cement pipe horn mouth inside support the pressure, joint strip just can be with the clearance stifled between the straight body of cement pipe horn mouth and another cement pipe, its construction is very convenient, to sum up, the utility model has the advantages of convenient construction and sealing effect are good.
Drawings
Fig. 1 is a schematic structural diagram of a use state of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an embodiment of the present invention.
Description of the figures:
10. sealing rubber strips; 20. a first cement pipe; 21. a bell mouth; 30. a fixing ring; 31. a first skirt edge; 32. a first through hole; 33. clamping the inclined plane; 40. a second cement pipe; 50. pressing a ring; 51. a second skirt; 52. a second through hole; 53. an annular pressing part; 54. reinforcing ribs; 60. and (4) bolts.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to fig. 2, the device for rush-repairing a joint of a cement pipe provided in this embodiment includes a sealing rubber strip 10, a fixing ring 30 for being sleeved on a first cement pipe 20, a pressing ring 50 for being sleeved on a second cement pipe 40, and a plurality of bolts 60; the fixing ring 30 is provided with a first skirt edge 31, the diameter of the first skirt edge 31 is larger than the outer diameter of the bell mouth 21 of the receiving end of the first cement pipe 20, the first skirt edge 31 is provided with a plurality of first through holes 32 which are distributed at intervals around the axis of the fixing ring 30, and the plurality of first through holes 32 are positioned on the outer peripheral side of the bell mouth 21 of the receiving end of the first cement pipe 20; the press ring 50 is provided with a second skirt edge 51 corresponding to the first skirt edge 31, the second skirt edge 51 is provided with a plurality of second through holes 52 corresponding to the positions and the number of the first through holes 32, each second through hole 52 is connected with the corresponding first through hole 32 through a bolt 60, and the press ring 50 is convexly provided with an annular abutting part 53 extending into the bell mouth 21 of the first cement pipe 20 towards the end surface of the bell mouth 21 of the first cement pipe 20.
In a use state, the sealing rubber strip 10 surrounds the peripheral side wall of the second cement pipe 40, the sealing rubber strip 10 is located in the bell mouth 21 of the first cement pipe 20, the fixing ring 30 is sleeved on the outer side wall of the first cement pipe 20, the fixing ring 30 is limited to be clamped at the narrow end of the bell mouth 21 of the first cement pipe 20, the pressing ring 50 is sleeved on the second cement pipe 40, the annular pressing portion 53 extends into the bell mouth 21 of the first cement pipe 20 and abuts against the sealing rubber strip 10, a bolt 60 penetrates through each second through hole 52 and the corresponding first through hole 32 and is connected and locked by the bolt 60, at this time, the annular pressing portion 53 always presses the sealing rubber strip 10 towards the inside of the bell mouth 21, the sealing rubber strip 10 can plug the gap between the bell mouth 21 and the second cement pipe 40, the bolt 60 is locked, the annular pressing portion 53 presses the sealing rubber strip 10 more tightly towards the inside of the bell mouth 21, the better the plugging effect.
It should be noted that, in order to implement the sleeving and installation of the fixing ring 30 on the first cement pipe 20, the fixing ring 30 is composed of two semicircular fixing members assembled in a split manner, when the sleeving and installation are performed, the two semicircular fixing members are respectively and correspondingly lapped on the upper and lower side surfaces of the first cement pipe 20, and then the two semicircular fixing members can be connected together in a screw fixing manner, and similarly, in order to implement the sleeving and installation of the pressing ring 50 on the second cement pipe 40, the pressing ring 50 is composed of two semicircular pressing members assembled in a split manner, when the sleeving and installation are performed, the two semicircular pressing members are respectively and correspondingly lapped on the upper and lower side surfaces of the second cement pipe 40, and then the two semicircular pressing members can be connected together in a screw fixing manner.
In order to ensure the reliability of the pressing ring 50, a plurality of reinforcing ribs 54 for providing strength to the annular pressing portion 53 are provided on the pressing ring 50. Further, in order to ensure the stability of the fixing ring 30 in the use state, the fixing ring 30 has a locking inclined surface 33 corresponding to the outer side wall of the bell mouth 21 of the first cement pipe 20, and in the use state, the locking inclined surface 33 is attached to the outer side wall of the bell mouth 21 of the first cement pipe 20.
The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (5)
1. The utility model provides a cement pipe faucet salvagees and uses device which characterized in that: the sealing device comprises a sealing rubber strip, a fixing ring for being sleeved on a first cement pipe, a pressing ring for being sleeved on a second cement pipe and a plurality of bolts; the fixing ring is provided with a first skirt edge, the diameter of the first skirt edge is larger than the outer diameter of the bell mouth of the receiving end of the first cement pipe, the first skirt edge is provided with a plurality of first through holes which are distributed at intervals around the axis of the fixing ring, and the first through holes are positioned on the outer peripheral side of the bell mouth of the receiving end of the first cement pipe; the pressing ring is provided with a second skirt edge corresponding to the first skirt edge, a plurality of second through holes corresponding to the positions and the number of the first through holes are formed in the second skirt edge, each second through hole is connected with the corresponding first through hole through a bolt, and an annular abutting-pressing part used for extending into the bell mouth of the first cement pipe is convexly arranged on the end face, facing the bell mouth of the first cement pipe, of the pressing ring;
under the user state, joint strip encircles at second cement pipe periphery lateral wall, moreover, joint strip is located the horn mouth of first cement pipe, solid fixed ring cover is established on first cement pipe lateral wall, moreover, gu the limited narrow mouth end that stops at the horn mouth of first cement pipe of fixed ring, the clamping ring cover is established on second cement pipe, the annular supports the splenium and stretches into the horn mouth of first cement pipe and supports on joint strip, wears to be equipped with the bolt and locks by bolted connection in each second through-hole and the first through-hole that corresponds.
2. The device for rush repair of the joint of the cement pipe as claimed in claim 1, wherein: the fixed ring is composed of two semicircular fixed pieces assembled in a split mode.
3. The device for rush repair of the joint of the cement pipe as claimed in claim 1, wherein: the compression ring is composed of two semicircular pressing pieces assembled in a split mode.
4. The device for rush repair of the joint of the cement pipe as claimed in claim 1, wherein: and the pressing ring is provided with a plurality of reinforcing ribs for providing strength for the annular pressing part.
5. The device for rush repair of the joint of the cement pipe as claimed in claim 1, wherein: the fixing ring is provided with a clamping and stopping inclined plane corresponding to the bell-mouth outer side wall of the first cement pipe, and the clamping and stopping inclined plane is attached to the bell-mouth outer side wall of the first cement pipe in the use state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220077831.9U CN216843554U (en) | 2022-01-13 | 2022-01-13 | Device for repairing cement pipe socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220077831.9U CN216843554U (en) | 2022-01-13 | 2022-01-13 | Device for repairing cement pipe socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216843554U true CN216843554U (en) | 2022-06-28 |
Family
ID=82084115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220077831.9U Active CN216843554U (en) | 2022-01-13 | 2022-01-13 | Device for repairing cement pipe socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216843554U (en) |
-
2022
- 2022-01-13 CN CN202220077831.9U patent/CN216843554U/en active Active
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