CN210754180U - Highway accident sewage desilting device - Google Patents
Highway accident sewage desilting device Download PDFInfo
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- CN210754180U CN210754180U CN201921630025.4U CN201921630025U CN210754180U CN 210754180 U CN210754180 U CN 210754180U CN 201921630025 U CN201921630025 U CN 201921630025U CN 210754180 U CN210754180 U CN 210754180U
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- negative pressure
- dredging
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- desilting
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Abstract
The utility model discloses a highway accident sewage desilting device, include: a negative pressure dredging cylinder; one end of the sleeve barrel is detachably connected with the negative pressure desilting barrel; the dredging barrel is disassembled, one end of the dredging barrel is nested at the other end of the sleeve barrel, and the dredging barrel can slide along the inner wall of the sleeve barrel; the drill bit, its rotatable cover is established dismantle the desilting section of thick bamboo outside, and can follow dismantle desilting section of thick bamboo outer wall and slide, the utility model relates to a developed a highway accident sewage desilting device, through the silt of negative pressure desilting section of thick bamboo clearance pipeline mouth department in desilting device self-carrying, convenient to carry, the external diameter is little, is applicable to various pipelines, and is provided with the drill bit in one end, can prevent silt jam.
Description
Technical Field
The utility model relates to a highway sewage treatment device field especially relates to a highway accident sewage desilting device.
Background
The road drainage pipeline can be accumulated near the pipeline opening in long-term use, and dredging the pipeline refers to dredging the pipeline, cleaning up waste such as sludge in the pipeline and keeping the pipeline smooth for a long time so as to prevent waterlogging in cities. The excessive sewage flow can be caused by the non-periodic dredging of the pipeline, the environment is polluted, and the trouble is brought to the life of people. Traditional highway's drainage pipe clearance utilizes the high pressure cleaning car, perhaps manual work, pull, method such as push-and-pull clears up outside the pipeline silt in the pipeline, if the pipeline need clear up the no silt condition, just will rinse the pipeline inner wall repeatedly, can detect visual image with the pipeline and take the picture, see the inside condition of pipeline, in order to reach and know the pipeline desilting condition, but debris such as the silt of general pipeline are piled up near the pipeline mouth, utilize the high pressure cleaning car just extravagant relatively, so just need a simple device to accomplish cleaning work.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a developed a highway accident sewage desilting device, through the silt of a negative pressure desilting section of thick bamboo clearance pipeline mouth department of desilting device self-carrying, convenient to carry, the external diameter is little, is applicable to various pipelines, and is provided with the drill bit in one end, can prevent that silt from blockking up.
The utility model provides a technical scheme does:
a road accident sewage dredging device comprises:
a negative pressure dredging cylinder;
one end of the sleeve barrel is detachably connected with the negative pressure desilting barrel;
the dredging barrel is disassembled, one end of the dredging barrel is nested at the other end of the sleeve barrel, and the dredging barrel can slide along the inner wall of the sleeve barrel;
the drill bit is rotatably sleeved on the outer side of the detachable dredging cylinder and can slide along the outer wall of the detachable dredging cylinder.
Preferably, the method further comprises the following steps: the connector, its both ends have the external screw thread, can respectively with a negative pressure desilting section of thick bamboo with a cover coupling section of thick bamboo threaded connection.
Preferably, the method further comprises the following steps:
the movable ball is movably arranged in the detachable dredging cylinder and can block one end of the drill bit;
the control pin is arranged in the middle of the detachable dredging barrel and can limit the sliding position of the detachable dredging barrel of the movable ball.
Preferably, the method further comprises the following steps:
the blanking plug is detachably sleeved at the other end of the drill bit and can plug the drill bit;
a cushion spring element disposed between the drill bit and the plug.
Preferably, a return spring is arranged between the movable ball and the detachable dredging barrel.
Preferably, the negative pressure dredging cylinder comprises:
a negative pressure cylinder;
the negative pressure valve is arranged at the top of the negative pressure cylinder;
and one end of the connecting inner cylinder is detachably arranged in the negative pressure cylinder, and the other end of the connecting inner cylinder is detachably connected with one end of the sleeve joint cylinder.
Preferably, the side wall of the negative pressure cylinder is provided with a vent hole.
Preferably, the negative pressure valve includes:
the valve cavity is provided with a water inlet pipe at one end and a water outlet pipe at the other end;
a valve spool disposed within the valve cavity;
and the negative pressure rod is elastically supported in the valve core and can slide along the valve core.
Preferably, the middle part of the negative pressure rod is connected with a reset valve plate, and the reset valve plate is supported in the valve cavity.
Preferably, the valve further comprises a negative pressure rod return spring which is sleeved on the negative pressure rod and is positioned between the return valve plate and the valve cavity.
Beneficial effects of the utility model
The utility model relates to a developed a highway accident sewage desilting device, through the silt of a negative pressure desilting section of thick bamboo clearance pipeline mouth department of desilting device self-carrying, convenient to carry, the external diameter is little, is applicable to various pipelines, and is provided with the drill bit in one end, can prevent that silt from blockking up.
Drawings
Figure 1 is the utility model discloses a highway accident sewage desilting device's schematic structure diagram.
Fig. 2 is a schematic structural view of the detachable dredging cylinder of the present invention.
Fig. 3 is a schematic structural view of the negative pressure dredging cylinder of the present invention.
Fig. 4 is a schematic structural view of the negative pressure valve of the present invention.
Fig. 5 is a schematic structural diagram of the drill according to the present invention.
Fig. 6 is a schematic structural view of the socket joint cylinder of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
As shown in fig. 1, the utility model provides a highway accident sewage desilting device includes: the negative pressure dredging cylinder 110, the sleeve joint cylinder 120, the detachable dredging cylinder 130 and the drill 140.
One end of the sleeve joint barrel 120 is detachably connected with the negative pressure desilting barrel 110; one end of the detachable dredging cylinder 130 is nested at the other end of the sleeve 120, the drill bit 140 is rotatably supported in the detachable dredging cylinder 130, the drill bit 140 is driven by a motor and placed in a shell positioned outside the detachable dredging cylinder 130, and preferably, the drill bit 140 can slide along the outer wall of the detachable dredging cylinder 130.
Disassembling the dredging vessel 130 as shown in fig. 2 comprises: the sleeve-joint device comprises a cylinder wall 121, a control pin 123 and a movable ball 122, wherein the control pin 123 is detachably arranged in the middle of the cylinder wall 121 and can limit the sliding position of the movable ball 122 in the sleeve-joint cylinder 120; by changing the position of the movable ball 122, a negative pressure can be generated to cause sludge to flow from the drill bit 140 into the dredging device under pressure, and preferably, a return spring is provided between the movable ball 122 and the de-dredging cartridge 130.
During the use, it is fixed with a negative pressure desilting section of thick bamboo 110, dismantle a desilting section of thick bamboo 130 and put into the desilting operation position of pipeline with interior drill bit 140, jar negative pressure desilting section of thick bamboo 110, movable ball 122 in the cover sleeve section of thick bamboo 120 removes owing to the pressure differential effect, thereby will dismantle the silt suction around a desilting section of thick bamboo 130 and dismantle a desilting section of thick bamboo 130, and advance 120 along the cover sleeve section of thick bamboo and go into negative pressure desilting section of thick bamboo 110 the inside, discharge from the play water end of negative pressure desilting section of thick bamboo 110, after the operation is accomplished, will dismantle a desilting section of thick bamboo 130 and drill bit 140 separation, can take out the remaining mud in the drill bit 140, can avoid mud to block up drill.
As shown in fig. 3, the negative pressure dredging cylinder 110 includes: a negative pressure cylinder 111, a negative pressure valve 112 and a connecting inner cylinder 113; the negative pressure valve 112 is arranged at the top of the negative pressure cylinder 111; one end of the connecting inner cylinder 113 is detachably arranged in the negative pressure cylinder 111, and the other end is detachably connected with one end of the connecting sleeve 120. As a preferred, the lateral wall of the negative pressure cylinder 111 is provided with an exhaust hole, and the gas entering the negative pressure cylinder 111 is exhausted from the exhaust hole, so that the sand bailing amount of the negative pressure cylinder 111 is increased, and the sand bailing efficiency is improved. Preferably, the inner diameter of the negative pressure cylinder 111 is 1.5-2.2 inches, so that the negative pressure cylinder is suitable for dredging various pipelines, is convenient to carry and is suitable for operation.
As shown in fig. 4, the negative pressure valve 112 includes: a valve cavity 112a, a valve core 112b and a negative pressure rod 112 c. One end of the valve cavity 112a is provided with a water inlet pipe, and the other end is provided with a water outlet pipe; the spool 112b is disposed within the valve cavity; the negative pressure lever 112c is elastically supported in the spool 112b and can slide along the spool 112 b. The middle of the negative pressure rod 112c is connected with a reset valve plate 112d, the reset valve plate 112d is supported in the valve cavity 112a, and the negative pressure rod reset spring 112e is sleeved on the negative pressure rod 112c and is positioned between the reset valve plate 112d and the valve cavity 112 a. When the valve is used, the negative pressure rod 112c is pressed to generate negative pressure in the valve cavity 112c, sludge is sucked from the water inlet pipe, the water outlet pipe is discharged, the negative pressure rod 112 is released, and the negative pressure rod 112c is restored under the combined action of the negative pressure valve plate 112d and the return spring 112 e.
As shown in fig. 1, the vacuum dredging apparatus further comprises a lock core 150, wherein both ends of the lock core 150 are provided with threads for connecting the connecting sleeve 120 and the negative pressure dredging cylinder 110, and the connecting sleeve 120 can be detached from the negative pressure dredging cylinder 110 by rotating the lock core 150, so that the cleaning is facilitated. The lock cylinder 150 can also be used to adjust the distance between the socket cylinder 120 and the negative pressure dredging cylinder 110 by rotating the position of the lock cylinder 150.
As shown in FIG. 5, the drill 140 is rotatably sleeved in the detachable dredging cylinder 130, the drill 140 is conical and comprises an inner cone 141, a cylindrical hole is formed in the cone 141, and a guide fin 142 is arranged on the outer side of the cone, so that when the drill 140 is drilled in use, sludge at the edge of the drill 140 can be in a flowing state, and the sludge can be conveniently sucked into the dredging device.
The blanking plug 143 is detachably sleeved on the other end of the drill bit 140 and can block the drill bit 140, a fixing head is arranged in the blanking plug 143 and can extend into a hole of the drill bit 140, the negative pressure desilting cylinder 110 downwards shocks and cuts off the piston control pin 123, and due to the fact that the negative pressure desilting cylinder moves under the action of pressure difference, the buffering elastic element 160 is arranged between the drill bit 140 and the blanking plug 143 and can buffer the axial force between the drill bit 140 and the blanking plug 143.
As shown in fig. 6, the sleeve barrel 120 comprises a cylindrical sliding end 131 and a cylindrical free end 132, the outer diameter of the cylindrical sliding end 131 is larger than that of the cylindrical free end 132, and the bottom of the loose sleeve barrel 120 is provided with a locking flange 134, which can limit the detachable dredging barrel 130 from sliding out of the sleeve barrel 120.
The working process of the road accident sewage dredging device is taken as an example for further explanation
The drainage end of the negative pressure dredging cylinder 110 is connected with a drainage pipe, the negative pressure dredging cylinder 110 is fixed, the dredging cylinder 130 is detached and placed together with the inner drill bit 140 into a dredging operation position of a pipeline, the negative pressure dredging cylinder 110 is shocked, the negative pressure rod 112c is pressed to generate negative pressure in the valve cavity 112c, the negative pressure rod 112 is released, the negative pressure rod 112c returns to the original position under the combined action of the negative pressure valve plate 112d and the reset spring 112e, the movable ball 122 moves under the action of pressure difference, so that sludge around the drill bit 140 is sucked into the drill bit 140 and enters the negative pressure dredging cylinder 110 along the sleeve barrel 120, the sludge is discharged from the water outlet end of the negative pressure dredging cylinder 110, the detached dredging cylinder 130 is separated from the drill bit 140 after the operation is finished, the sludge in the drill bit 140 can be brought out, and the blockage of the drill bit 140 by the sludge can be avoided.
The utility model relates to a developed a highway accident sewage desilting device, through the silt of a negative pressure desilting section of thick bamboo clearance pipeline mouth department of desilting device self-carrying, convenient to carry, the external diameter is little, is applicable to various pipelines, and is provided with the drill bit in one end, can prevent that silt from blockking up.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (10)
1. The utility model provides a highway accident sewage desilting device which characterized in that includes:
a negative pressure dredging cylinder;
one end of the sleeve barrel is detachably connected with the negative pressure desilting barrel;
the dredging barrel is disassembled, and one end of the dredging barrel is nested at the other end of the sleeving barrel;
the drill bit is rotatably sleeved on the outer side of the detachable dredging cylinder and can slide along the outer wall of the detachable dredging cylinder.
2. The road accident sewage dredging device of claim 1, further comprising: the connector, its both ends have the external screw thread, can respectively with a negative pressure desilting section of thick bamboo with a cover coupling section of thick bamboo threaded connection.
3. The road accident sewage dredging device of claim 2, further comprising:
the movable ball is movably arranged in the detachable dredging cylinder and can block one end of the drill bit;
the control pin is arranged in the middle of the detachable dredging barrel and can limit the sliding position of the detachable dredging barrel of the movable ball.
4. The road accident sewage dredging device of claim 1, further comprising:
the blanking plug is detachably sleeved at the other end of the drill bit and can plug the drill bit;
a cushion spring element disposed between the drill bit and the plug.
5. The road accident sewage dredging device of claim 3, wherein a return spring is provided between the movable ball and the detachable dredging cylinder.
6. The road accident sewage dredging device of claim 1, wherein the negative pressure dredging cylinder comprises:
a negative pressure cylinder;
the negative pressure valve is arranged at the top of the negative pressure cylinder;
and one end of the connecting inner cylinder is detachably arranged in the negative pressure cylinder, and the other end of the connecting inner cylinder is detachably connected with one end of the sleeve joint cylinder.
7. The road accident sewage dredging device of claim 6, wherein the side wall of the negative pressure cylinder is provided with an air vent.
8. The road accident sewage dredging device of claim 7, wherein the negative pressure valve comprises:
the valve cavity is provided with a water inlet pipe at one end and a water outlet pipe at the other end;
a valve spool disposed within the valve cavity;
and the negative pressure rod is elastically supported in the valve core and can slide along the valve core.
9. The road accident sewage dredging device of claim 8, wherein a reset valve plate is connected to the middle of the negative pressure rod, and the reset valve plate is supported in the valve cavity.
10. The road accident sewage dredging device of claim 9, further comprising a negative pressure rod return spring sleeved on the negative pressure rod and located between the return valve plate and the valve cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921630025.4U CN210754180U (en) | 2019-09-27 | 2019-09-27 | Highway accident sewage desilting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921630025.4U CN210754180U (en) | 2019-09-27 | 2019-09-27 | Highway accident sewage desilting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210754180U true CN210754180U (en) | 2020-06-16 |
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ID=71064182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921630025.4U Active CN210754180U (en) | 2019-09-27 | 2019-09-27 | Highway accident sewage desilting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210754180U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113026627A (en) * | 2021-04-09 | 2021-06-25 | 深圳市德康工程建设有限公司 | Equipment of cleaing away to inside thing of sunken type guardrail stand |
| CN114250854A (en) * | 2022-01-05 | 2022-03-29 | 赵军星 | Desilting device for water supply and drainage system |
-
2019
- 2019-09-27 CN CN201921630025.4U patent/CN210754180U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113026627A (en) * | 2021-04-09 | 2021-06-25 | 深圳市德康工程建设有限公司 | Equipment of cleaing away to inside thing of sunken type guardrail stand |
| CN114250854A (en) * | 2022-01-05 | 2022-03-29 | 赵军星 | Desilting device for water supply and drainage system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 430000, No.47, Zhongnan 1st Road, Wuchang District, Wuhan City, Hubei Province Patentee after: Hubei Provincial Planning and Design Research Institute Co.,Ltd. Address before: No. 47, Zhongnan 1st Road, Wuchang District, Wuhan, Hubei 430061 Patentee before: Hubei Urban Planning and Design Institute Co.,Ltd. |