CN212689136U - Prevent municipal drainage pipe of stifled type - Google Patents
Prevent municipal drainage pipe of stifled type Download PDFInfo
- Publication number
- CN212689136U CN212689136U CN202021160685.3U CN202021160685U CN212689136U CN 212689136 U CN212689136 U CN 212689136U CN 202021160685 U CN202021160685 U CN 202021160685U CN 212689136 U CN212689136 U CN 212689136U
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- Prior art keywords
- strip
- tightening
- drain pipe
- tightening strap
- municipal drainage
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- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 claims abstract description 9
- 229920001971 elastomer Polymers 0.000 claims description 13
- 239000005060 rubber Substances 0.000 claims description 13
- 230000006978 adaptation Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 229920003051 synthetic elastomer Polymers 0.000 claims description 2
- 239000005061 synthetic rubber Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 238000009434 installation Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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Abstract
The utility model relates to a prevent municipal drainage pipe of stifled type belongs to municipal construction technical field, and its main scheme includes: a plurality of mutually connected drain pipes, a limiting groove arranged at the outer side of the connecting end of the drain pipes, a limiting block arranged at the outer side of the other connecting end of the drain pipes and matched with the limiting groove, a first tightening strip which is arranged at the outer wall of the connecting part of the two rows of water pipes and is arc-shaped, a second tightening strip which is symmetrical to the first tightening strip and is arranged on the outer wall of the connecting part of the water discharge pipe and is arc-shaped, an arc-shaped adjusting strip which is telescopically arranged between the first tightening strip and the second tightening strip, an adjustable connecting component which connects the first tightening strip and the second tightening strip, and set up the sealing member that is close to drain pipe one side at first tight hoop strip and the tight hoop strip of second, the utility model provides a prevent municipal drainage pipe of blocking up type can be along with the diameter of the diameter regulation connecting piece of drain pipe, and the simple installation has not only reduced material cost, has reduced staff's work load moreover.
Description
Technical Field
The utility model relates to a municipal construction technical field especially relates to a prevent municipal drainage pipe of stifled type.
Background
Municipal drainage pipe divide into rainwater pipeline and sewage pipe under the town road, it all is provided with the grid that makes things convenient for rivers to get into to receive the mouth of a river, lead to debris such as twigs and rubbish to enter into in the drain pipe equally, these debris are piled up easily in the drain pipe corner, lead to the drain pipe to block up, and then lead to the drain pipe water inlet to overflow, perhaps lead to the too big emergence of drain pipe internal pressure to break, make untreated sewage infiltration earth's surface, break in order to prevent that the water pipe from blockking up, easily block up the junction at the drain pipe and carry out the reinforcement connection.
The utility model discloses a connecting pipe for municipal administration mud clearance convenient to equipment work is disclosed for CN210318934U, its main scheme includes first pipeline, the first connecting plate of left side fixedly connected with of first pipeline, the inside through connection in right side of first connecting plate has first fixed block, one side swing joint that first fixed block was kept away from to first stopper has the second stopper, the inside draw-in groove in front side of second connecting plate is connected with the second fixed block, third stopper swing joint is in the front side of fourth stopper, the outside draw-in groove of first pipeline is connected with first support frame, the inside fixedly connected with third fixed block of first support frame. Through this scheme, be convenient for assemble accomodate, transport, wash and demolish municipal administration mud clearance pipe, can improve work efficiency.
The above scheme has the following defects: adopt a plurality of fixed blocks to connect the pipeline, can not be along with the diameter difference of pipeline and the diameter of adjusting the connecting piece, and need the manual work again on the pipeline a plurality of fixed blocks of installation one by one with the pipeline of the different pipe diameters of adaptation, not only increased material cost, still increased staff's connecting tube's work load.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a prevent municipal drainage pipe of stifled type can be along with the diameter of the diameter regulation connecting piece of drain pipe, and the simple installation has not only reduced material cost, has reduced staff's work load moreover.
The above object of the present invention can be achieved by the following technical solutions:
an anti-blocking municipal drainage pipeline comprising: a plurality of interconnect's drain pipe, a plurality of setups the spacing groove in the drain pipe link outside, a plurality of settings are in another link outside of drain pipe and with the stopper of spacing groove looks adaptation, it is adjacent detachable installation cramp device on the drain pipe outer wall, wherein, cramp device includes: the first tightening strap is arranged on the outer wall of the connecting part of the two drainage pipes and is arc-shaped; the second tightening strap and the first tightening strap are symmetrically arranged on the outer wall of the connecting part of the drain pipe and are arc-shaped; the arc-shaped adjusting strip is arranged between the first tightening strip and the second tightening strip in a telescopic manner; and an adjustable connecting assembly connecting the first tightening strip and the second tightening strip.
Through adopting the above technical scheme, the spacing groove and the stopper of setting mutually support, make the mutual block of two rows of water pipes, strengthen the connection between two rows of water pipes, the first tight hoop strip and the tight hoop strip of second that set up mutually support, further consolidate the connection of two rows of water pipes in two rows of water piping connection departments, and the regulation strip and the coupling assembling that set up mutually support, make tight hoop device can adjust the diameter along with the different drain pipes of pipe diameter, through this scheme, can be along with the diameter of the diameter regulation connecting piece of drain pipe, simple installation, material cost has not only been reduced, and staff's work load has been reduced.
The utility model discloses further set up the coupling assembling includes: the connecting plates are respectively and horizontally arranged at the end parts of the first tightening strap and the second tightening strap; the sliding groove is formed in one side, away from the drainage pipeline, of the second tightening strip; the sliding block is connected in the sliding groove in a sliding mode and fixed with the end portion, close to the sliding groove, of the adjusting strip; the limiting piece is arranged on the second tightening strap and used for limiting the position of the sliding block; and the locking piece locks the first tightening strap and the second tightening strap on the outer wall of the drain pipe, wherein the extending direction of the sliding chute is consistent with the extending direction of the second tightening strap.
Through adopting above-mentioned technical scheme, the spout that sets up is mutually supported with the slider for the length in the tight hoop strip of second can be adjusted to the regulation strip, thereby can adjust the diameter of tight hoop device, the locating part that sets up can restrict the regulation strip, reduce the regulation strip and take place gliding condition because of self gravity in the spout, increase the stability of tight hoop device in the course of the work, the locking piece of setting can be very conveniently fixed first tight hoop strip and the tight hoop strip of second in the two drain pipe outsides.
The utility model discloses further set up the locating part includes: a through groove formed in the side wall of the second tightening strip; a limiting rod which penetrates through the through groove and one end of which is fixed with the sliding block; and the limiting nut is in threaded connection with the end part of the limiting rod, wherein the extending direction of the through groove is consistent with the extending direction of the second tightening strip and is communicated with the sliding groove.
Through adopting above-mentioned technical scheme, logical groove, gag lever post and the stop nut that sets up cooperate each other, can prescribe a limit to the position of slider to the position of restriction regulating strip reduces the regulating strip and takes place to remove and leads to the not hard up condition of lock ring device, makes lock ring device remain stable in the course of the work.
The utility model discloses it is further arranged that the locking piece includes: the positioning hole is formed in one side, away from the arc-shaped surface of the first tightening strip, of the connecting plate; the positioning rod is arranged on one side of the connecting plate, which is far away from the arc-shaped surface of the second tightening strip, and is matched with the positioning hole; a plurality of locking screws vertically penetrating through the connecting plate; and a lock nut threadedly coupled to an end of the lock screw.
Through adopting above-mentioned technical scheme, the locating hole and the locating lever of setting on the connecting plate are mutually supported, can make quick and accurate the linking together of two connecting plates, and the locking screw and the lock nut that set up mutually support for two connecting plates are firm to be connected, thereby make the tight hoop device more stable in the course of the work.
The utility model is further provided with a rubber gasket adhered to one side of the two connecting plates.
Through adopting above-mentioned technical scheme, frictional force between the rubber sheet that sets up is greater than the frictional force between the metal connecting plate, can increase the stability that the tight hoop device is connected, also can slow down the long-time condition that takes place the adhesion of metal connecting plate contact.
The utility model discloses it is further provided that first lock ring strip with the inboard first joint strip that pastes of second lock ring strip, the inboard second joint strip that pastes of regulation strip.
Through adopting above-mentioned technical scheme, the first sealing strip and the second sealing strip that set up, itself have good elasticity, can seal the drain pipe junction, reduce the condition that the drain pipe takes place the seepage.
The utility model is further provided with that the adjusting strip is made of synthetic rubber.
Through adopting above-mentioned technical scheme, the regulation strip that adopts rubber synthesis has certain elasticity, laminating drain pipe outer wall that can be very inseparable to can adjust the diameter of lock ring device along with different pipe diameters.
The utility model is further provided with a support frame which is used for supporting the tightening device and is vertically arranged on the two sides of the drain pipe.
Through adopting above-mentioned technical scheme, the support frame that sets up can support the lock ring device on ground, has further increased the stability of lock ring device centre gripping drain pipe.
To sum up, the utility model discloses following beneficial effect has:
1. the first tightening strip and the second tightening strip are matched with each other, the connection of the two rows of water pipes is further reinforced at the connection position of the two rows of water pipes, and the adjusting strip and the connecting assembly are matched with each other, so that the diameter of the tightening device can be adjusted along with the water pipes with different pipe diameters;
2. the locating lever and the locating hole that set up are mutually supported, can make quick and accurate connection of two connecting plates, and the locking screw and the lock nut that set up mutually support, have further increased the stability of tight hoop device in the course of the work.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention;
fig. 2 is a schematic structural view of a tightening device in an embodiment of the present invention;
fig. 3 is a schematic side sectional view of a tightening device according to an embodiment of the present invention;
fig. 4 is a schematic diagram of the hoop device according to the embodiment of the present invention.
Reference numerals: 1. a drain pipe; 11. a limiting groove; 12. a limiting block; 2. a first fastener strip; 21. a connecting plate; 210. a rubber gasket; 22. a chute; 23. a slider; 24. a through groove; 25. a limiting rod; 26. a limit nut; 3. a second fastener strip; 31. positioning holes; 32. positioning a rod; 33. a locking lever; 34. a locking nut; 4. an adjustment bar; 41. a first sealing rubber strip; 42. a second sealing rubber strip; 5. a support frame.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In this embodiment:
an anti-blocking type municipal drainage pipeline, referring to fig. 1, comprises: two rows of water pipes 1, limiting groove 11 has been seted up to drain pipe 1 one end, and drain pipe 1 other end is fixed with limiting groove 11 assorted stopper 12, and in this embodiment, limiting groove 11 all is the rectangle with stopper 12, and limiting groove 11 and stopper 12 block each other for two rows of water pipes 1 can the block be connected.
Referring to fig. 1 and 2, the first tightening strip 2 and the second tightening strip 3 are clamped at the outer side of the joint of the drain pipe 1, the first tightening strip 2 and the second tightening strip 3 are the same arc-shaped strips, the first tightening strip 2 and the second tightening strip 3 are connected integrally in a semicircular shape, the radian formed by the first tightening strip 2 and the second tightening strip 3 is consistent with the radian of the outer side wall of the drain pipe 1, and in addition, the first sealing rubber strip 41 is attached to one side, close to the drain pipe 1, of the first tightening strip 2 and the second tightening strip 3.
The one end difference horizontal installation that tightens the hoop strip 2 and the second tightens the hoop strip 3 has connecting plate 21, and two connecting plates 21 are connected with first tightens hoop strip 2 and the second tightens hoop strip 3, wholly are "omega" type, and wherein, connecting plate 21 is the straight face end, and two are the first tightens hoop strip 2 of "omega" type, the second tightens hoop strip 3 and connecting plate 21 interconnect, are the convex circular in both sides middle part, through this scheme, can be very convenient ground with two drain pipes 1 stable connection.
In this embodiment, referring to fig. 1, a support frame 5 for supporting the first tightening strap 2 and the second tightening strap 3 is disposed on the ground, and the support frame 5 is adapted to the shape of the first tightening strap 2 and the second tightening strap 3, so as to support the first tightening strap 2 and the second tightening strap 3 and increase the stability thereof during the operation.
In addition, referring to fig. 4, a positioning hole 31 is formed in one side of the connecting plate 21 close to the other connecting plate 21, a positioning rod 32 matched with the positioning hole 31 is installed on the other connecting plate 21, a locking rod 33 penetrates through the threads of the two connecting plates 21, a locking nut 34 is connected to the end portion of the locking rod 33 in a threaded manner, a rubber gasket 210 is attached to one surface of each of the two connecting plates 21, the two connecting plates 21 can be quickly and accurately clamped through the positioning hole 31 and the positioning rod 32, the two connecting plates 21 are fixed through the locking rod 33 and the locking nut 34, and the first tightening strip 2 is matched with the second tightening strip 3 to clamp the joint of the drain pipe 1.
Wherein, referring to fig. 2 and 4, a sliding groove 22 is provided at one side of the second tightening strip 3 away from the drain pipe 1, the extending direction of the sliding groove 22 is consistent with the extending direction of the second tightening strip 3, the sliding groove 22 is in an arc shape consistent with the second tightening strip 3, a sliding block 23 is connected in the sliding groove 22 in a sliding manner, and the width of the sliding block 23 is matched with the width of the sliding groove 22.
In addition, a through groove 24 is formed in one side, adjacent to the sliding groove 22, of the second tightening strap 3, the extending direction of the through groove 24 is consistent with the extending direction of the second tightening strap 3, the through groove 24 is communicated with the sliding groove 22, the width of the through groove 24 is smaller than the height of the sliding groove 22, the through groove 24 is in an arc shape consistent with the second tightening strap 3, a limiting rod 25 is movably inserted in the through groove 24, one end of the limiting rod 25 penetrates through the through groove 24 and is fixed with the sliding block 23, and a limiting nut 26 is in threaded connection with the end of the limiting rod 25.
Referring to fig. 2 and 3, an adjusting strip 4 is arranged between the first tightening strip 2 and the second tightening strip 3, the adjusting strip 4 is in an arc shape consistent with the first tightening strip 2 and the second tightening strip 3, one end of the adjusting strip 4 is fixed on one side of the first tightening strip 2 close to the second tightening strip 3, the other end of the adjusting strip extends out of the first tightening strip 2 and extends into the sliding groove 22, and the end part of the adjusting strip is fixed with the sliding block 23, a cavity formed in the first tightening strip 2 and the second tightening strip 3 and used for containing the adjusting strip 4 is larger than the thickness of the adjusting strip 4, the adjusting strip 4 is made of rubber materials and has certain elasticity and flexibility, so that the adjusting strip 4 can adjust the length between the first tightening strip 2 and the second tightening strip 3, the diameter of the tightening device can be adjusted, and a second sealing rubber strip 42 is attached to one side, close to the drain pipe 1, of the adjusting strip 4.
The length of adjusting strip 4 in the tight hoop strip 3 of second is changed through sliding block 23, can change the diameter of whole tight hoop device to the drain pipe 1 of the different pipe diameters of adaptation, this is easy and simple to handle, has reduced staff's the amount of labour, and material integrated into one piece, practices thrift the cost.
Through locating hole 31 and locating lever 32 on the connecting plate 21, locking lever 33 and locking nut 34 mutually support, can be connected first tight banding strip 2 with the tight banding strip 3 of second to can carry out the centre gripping to drain pipe 1, when the diameter of tight banding device is changed to needs, can loosen stop nut 26 soon, slider 23 slides, makes regulation strip 4 reach suitable length, then screws stop nut 26, accomplishes the diameter regulation of tight banding device.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment as required without contribution after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a municipal drainage pipe who prevents stifled type which characterized in that includes: a plurality of interconnect's drain pipe (1), a plurality of setups are in spacing groove (11) in drain pipe (1) link outside, a plurality of settings are in drain pipe (1) another link outside and with spacing block (12) of spacing groove (11) looks adaptation, adjacent detachable the hoop device of installing on drain pipe (1) outer wall, wherein, the hoop device includes: the first tightening strap (2) is installed on the outer wall of the connecting part of the two drainage pipes (1) and is arc-shaped; the second tightening strap (3) is symmetrically arranged on the outer wall of the connecting part of the drain pipe (1) with the first tightening strap (2) and is arc-shaped; the arc-shaped adjusting strip (4) is arranged between the first tightening strip (2) and the second tightening strip (3) in a telescopic manner; and an adjustable connecting assembly connecting the first tightening strap (2) and the second tightening strap (3).
2. The anti-blocking municipal drainage pipeline according to claim 1, wherein said connection assembly comprises: the connecting plates (21) are respectively and horizontally arranged at the end parts of the first tightening strap (2) and the second tightening strap (3); a sliding groove (22) is formed in one side, away from the drainage pipeline (1), of the second tightening strip (3); a sliding block (23) which is connected in the sliding groove (22) in a sliding way and is fixed with the end part of one side of the adjusting strip (4) close to the sliding groove (22); the limiting piece is arranged on the second tightening strap (3) and used for limiting the position of the sliding block (23); and the locking piece is arranged on the connecting plate (21) and used for locking the first tightening strap (2) and the second tightening strap (3) on the outer wall of the drain pipe (1), wherein the extending direction of the sliding groove (22) is consistent with the extending direction of the first tightening strap (2) and the second tightening strap (3).
3. The anti-blocking municipal drainage pipeline according to claim 2, wherein said stop comprises: a through groove (24) formed in the side wall of the second tightening strip (3); a limiting rod (25) which penetrates through the through groove (24) and one end of which is fixed with the sliding block (23); and the limiting nut (26) is in threaded connection with the end part of the limiting rod (25), wherein the extending direction of the through groove (24) is consistent with the extending direction of the second tightening strip (3) and is communicated with the sliding groove (22).
4. The anti-clogging municipal drainage pipe of claim 2, wherein the locking member comprises: a positioning hole (31) formed in one side, away from the arc-shaped surface of the first tightening strap (2), of the connecting plate (21); the positioning rod (32) is installed on one side, away from the arc-shaped surface of the second tightening strap (3), of the connecting plate (21) and matched with the positioning hole (31); a plurality of locking rods (33) vertically penetrating the connecting plate (21); and a lock nut (34) screwed to an end of the lock lever (33).
5. The anti-blocking municipal drainage pipeline according to claim 4, wherein a rubber gasket (210) is attached to one side of the two connecting plates (21).
6. The anti-blocking municipal drainage pipeline according to claim 1, wherein a first sealing rubber strip (41) is adhered to the inner sides of the first tightening strip (2) and the second tightening strip (3), and a second sealing rubber strip (42) is adhered to the inner side of the adjusting strip (4).
7. The anti-blocking municipal drainage pipeline according to claim 1, wherein the regulating strip (4) is made of synthetic rubber.
8. The anti-blocking municipal drainage pipeline according to claim 1, wherein a support frame (5) for supporting the tightening device is vertically installed on both sides of the drainage pipeline (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021160685.3U CN212689136U (en) | 2020-06-20 | 2020-06-20 | Prevent municipal drainage pipe of stifled type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021160685.3U CN212689136U (en) | 2020-06-20 | 2020-06-20 | Prevent municipal drainage pipe of stifled type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212689136U true CN212689136U (en) | 2021-03-12 |
Family
ID=74891425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021160685.3U Expired - Fee Related CN212689136U (en) | 2020-06-20 | 2020-06-20 | Prevent municipal drainage pipe of stifled type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212689136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215563A (en) * | 2021-11-26 | 2022-03-22 | 天地科技股份有限公司 | Pier column sliding and tightening method and device and pier column assembly |
-
2020
- 2020-06-20 CN CN202021160685.3U patent/CN212689136U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215563A (en) * | 2021-11-26 | 2022-03-22 | 天地科技股份有限公司 | Pier column sliding and tightening method and device and pier column assembly |
| CN114215563B (en) * | 2021-11-26 | 2023-12-22 | 天地科技股份有限公司 | Pier column sliding tightening method and device and pier column assembly |
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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 |
Granted publication date: 20210312 |