CN114352022A - Concrete injection pipe capable of being cleaned automatically - Google Patents
Concrete injection pipe capable of being cleaned automatically Download PDFInfo
- Publication number
- CN114352022A CN114352022A CN202210075957.7A CN202210075957A CN114352022A CN 114352022 A CN114352022 A CN 114352022A CN 202210075957 A CN202210075957 A CN 202210075957A CN 114352022 A CN114352022 A CN 114352022A
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- pipe
- arc
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- rubber
- shaped plates
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- 238000002347 injection Methods 0.000 title claims abstract description 40
- 239000007924 injection Substances 0.000 title claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 8
- 239000007921 spray Substances 0.000 claims description 15
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005507 spraying Methods 0.000 description 5
- 238000010030 laminating Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention provides an automatic cleaning type concrete injection pipe, and relates to the field of concrete equipment. This can independently wash concrete injection pipe of formula, including the injection nozzle, the butt position fixed mounting of injection nozzle has the distributive pipe, a plurality of chutes rather than inside intercommunication are seted up to the periphery of distributive pipe, the chamber pipe has been cup jointed to the outside of distributive pipe, the equal fixed mounting in two tip positions of chamber pipe has the sealing washer, the sealing washer all with distributive pipe sealing connection, the surface both ends of chamber pipe are all fixed the grafting and are had the water pipe, the end of water pipe is located it inside, the inner wall of chamber pipe is equipped with a plurality of rubber pads, the rubber pad is close to the one end of chamber pipe inner wall rather than articulated, the rubber pad is elastic hinge with the articulated mode of chamber pipe, can swing when the rubber pad atress. This can independently wash concrete injection pipe of formula for prior art, possess the abluent effect in no dead angle, adopt the pipeline structure of disconnect-type, can prevent by a wide margin that the problem of jam appears in next injection.
Description
Technical Field
The invention relates to the field of concrete equipment, in particular to a self-cleaning concrete injection pipe.
Background
A concrete column plug injection machine (wet injection machine) is construction equipment widely used in the fields of railway tunnels, highway tunnels, hydroelectric tunnels, underground powerhouses, subway engineering, rock engineering, military underground engineering and the like. The wet concrete column plug injection machine (wet injection machine) adopts a mechanical arm for remote control, has high automation degree, reduces injection dead zones to the maximum extent, is simple to operate, greatly reduces the labor intensity of workers, reduces the harm to people, ensures more uniform concrete injection, higher injection quality and high production rate, and ensures that the injection rebound rate is controlled to be the lowest.
The concrete spray nozzle generally needs to be cleaned when being used, high-pressure water flow is generally introduced in the prior art, but the spray nozzle has some spray dead angles inside, so that the concrete spray nozzle is difficult to clean smoothly.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the self-cleaning concrete injection pipe, which solves the problems in the background art.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a concrete injection pipe that can independently wash formula, including the injection nozzle, the butt position fixed mounting of injection nozzle has the distributive pipe, a plurality of chutes rather than inside intercommunication are seted up to the periphery of distributive pipe, the chamber pipe has been cup jointed to the outside of distributive pipe, the equal fixed mounting in two tip positions of chamber pipe has the sealing washer, the sealing washer all with distributive pipe sealing connection, the surface both ends of chamber pipe are all fixed the grafting has the water pipe, the end of water pipe is located it inside, the inner wall of chamber pipe is equipped with a plurality of rubber pads, the one end that the rubber pad is close to the chamber pipe inner wall is rather than articulated, the rubber pad is articulated for elasticity with the articulated mode of chamber pipe, can swing when the rubber pad atress, can return when not the atress, the rubber pad is kept away from the one end of chamber pipe and is sealed the chute, the size and the chute cooperation of rubber pad.
The utility model discloses a portable water heater, including the distributive pipe, be equipped with a plurality of arcs in the distributive pipe, circular structure is constituteed to a plurality of arcs, the one end of a plurality of arcs is pegged graft in the injection nozzle, the inner wall fixed mounting of injection nozzle has the rubber circle, a plurality of arcs all peg graft in the inner circle of rubber circle and rather than the inner wall fixed, the one end fixed mounting that the injection nozzle was kept away from to the distributive pipe has movable chamber, the inside movable mounting in movable chamber has the shift ring, be equipped with the spring between the inside in shift ring and movable chamber, can compress spring when the shift ring removes, the shift ring cup joints the outside at a plurality of arcs, the equal fixed mounting in one end that the injection nozzle was kept away from to the arc has the down tube, the one end that the arc was kept away from to a plurality of down tubes is close to each other, the one end fixed mounting that the distributive pipe was kept away from to the movable chamber has the inlet pipe, the bracelet has been cup jointed to the outside of inlet pipe, bracelet and shift ring fixed connection.
Preferably, the inclined grooves are obliquely arranged, and the plurality of inclined grooves are distributed in an equidistant circumferential array mode according to the circle center of the water distribution pipe.
Preferably, the axis of the water pipe is tangent to the inner cavity of the cavity pipe, and the two water pipes are arranged in opposite directions.
Preferably, one end of the rubber pad, which is far away from the cavity tube, is of an arc-shaped structure, the arc-shaped end of the rubber pad is inserted into the inclined groove, and the rubber pad deforms when being stressed.
Preferably, the rubber circle makes the arc have a power of interdiffusion, when the arc is unrestricted, the one end that the rubber circle was kept away from to the arc is kept away from each other, and when a plurality of arcs were close to each other, the gap between the arc was sealed, and the one end that the down tube was connected to the arc is the chamfer shape, and the bevel is cooperated with the down tube.
Preferably, the one end that the inlet pipe is close to the arc and a plurality of arc laminating, the output of inlet pipe is connected between a plurality of arcs.
Compared with the prior art, the invention has the following beneficial effects:
1. the self-cleaning concrete injection pipe is characterized in that a plurality of arc plates are arranged, when the arc plates are mutually attached, the self-cleaning concrete injection pipe is equivalent to a pipeline and can perform normal concrete injection work, when cleaning is needed, one water pipe is responsible for water inlet, the other water pipe is responsible for water outlet, under the condition that a cavity pipe is full of water, water pressure can extrude a rubber pad, then the water enters a water distribution pipe through a chute, then a hand ring is pulled to enable a moving ring to move to the inclined rod position of the arc plates, the arc plates can be separated from each other due to the force of the rubber ring, gaps appear, water flow passing through the chute can wash the gaps of the arc plates, and then the arc plates are cleaned simultaneously, at the moment, the pipeline for injecting concrete can be cleaned in an all-round and dead angle-free manner, sewage can be discharged through an injection nozzle, and redundant water flow can be discharged through the other water pipe, this can independently wash concrete injection pipe of formula for prior art, possess the abluent effect in no dead angle, adopt the pipeline structure of disconnect-type, can prevent by a wide margin that the problem of jam appears in next injection.
2. This can independently wash concrete injection pipe of formula through setting up the chute, the chute can change the flow direction that gets into rivers, can play the effect of rotatory rivers, and rotatory rivers can play better washing effect to the rubber pad also can increase certain pressure.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the structure of the present invention;
FIG. 3 is a sectional view showing the internal structure of the present invention;
FIG. 4 is a longitudinal cross-sectional view of the inventive structure;
FIG. 5 is an exploded view of a portion of the present invention;
fig. 6 is an enlarged view of the structure of fig. 5 at a according to the present invention.
Wherein, 1 spray nozzle, 2 distributive pipes, 3 skewed slots, 4 chamber pipes, 5 sealing rings, 6 water pipes, 7 rubber pads, 8 arc-shaped plates, 9 rubber rings, 10 movable chambers, 11 movable rings, 12 springs, 13 skewed poles, 14 feeding pipes and 15 hand rings.
Detailed Description
As shown in fig. 1-6, an independently cleanable concrete spraying pipe comprises a spraying nozzle 1, a shunt pipe 2 is fixedly installed at the thick end of the spraying nozzle 1, a plurality of chutes 3 communicated with the interior of the shunt pipe 2 are formed on the circumferential surface of the shunt pipe 2, the chutes 3 are all arranged in an inclined manner, the plurality of chutes 3 are distributed and arranged in an equidistant circumferential array manner around the center of the shunt pipe 2, a cavity pipe 4 is sleeved outside the shunt pipe 2, sealing rings 5 are fixedly installed at two end positions of the cavity pipe 4, the sealing rings 5 are sleeved outside the shunt pipe 2, the sealing rings 5 are hermetically connected with the shunt pipe 2, water pipes 6 are fixedly inserted at two ends of the outer surface of the cavity pipe 4, the water pipes 6 can be used for connecting a water inlet pipeline in the prior art, the tail ends of the water pipes 6 are located inside the water pipes 6, the axes of the water pipes 6 are tangent to the inner cavity of the cavity pipe 4, the two water pipes 6 are arranged in opposite directions, the tangent water pipes 6 are arranged to increase a certain water pressure, the inner wall of chamber pipe 4 is equipped with a plurality of rubber pads 7, the one end that rubber pad 7 is close to 4 inner walls of chamber pipe is rather than articulated, rubber pad 7 is the elastic hinge with the articulated mode of chamber pipe 4, the torsional spring is installed to articulated position, can swing when rubber pad 7 atress, can return when not the atress, the chute 3 is sealed to the one end that chamber pipe 4 was kept away from to rubber pad 7, the size and the chute 3 cooperation of rubber pad 7, the one end that chamber pipe 4 was kept away from to rubber pad 7 is the arc structure, the arc end of rubber pad 7 is pegged graft in chute 3, rubber pad 7 atress can warp, can relieve the closure to chute 3 after warping.
A plurality of arc plates 8 are arranged in the water diversion pipe 2, the arc plates 8 form a circular structure, one ends of the arc plates 8 are inserted in the spray nozzle 1, a rubber ring 9 is fixedly arranged on the inner wall of the spray nozzle 1, the arc plates 8 are all inserted in the inner ring of the rubber ring 9 and fixed with the inner wall of the rubber ring, a movable cavity 10 is fixedly arranged at one end of the water diversion pipe 2 far away from the spray nozzle 1, a movable ring 11 is movably arranged in the movable cavity 10, a spring 12 is arranged between the movable ring 11 and the movable cavity 10, the spring 12 can be compressed when the movable ring 11 moves, the movable ring 11 is sleeved outside the arc plates 8, inclined rods 13 are fixedly arranged at one ends of the arc plates 8 far away from the spray nozzle 1, one ends of the inclined rods 13 far away from the arc plates 8 are close to each other, the rubber ring 9 enables the arc plates 8 to have a mutual diffusion force, when the arc plates 8 are not limited, the one end that rubber circle 9 was kept away from to arc 8 is kept away from each other, when a plurality of arcs 8 were close to each other, gap between the arc 8 is sealed, the one end that arc 8 is connected down tube 13 is the chamfer shape, the oblique angle and the cooperation of down tube 13, the one end fixed mounting that distributive pipe 2 was kept away from to activity chamber 10 has inlet pipe 14, bracelet 15 has been cup jointed to inlet pipe 14's outside, bracelet 15 and shift ring 11 fixed connection, inlet pipe 14 is close to the one end and the laminating of a plurality of arcs 8 of arc 8, between a plurality of arcs 8 is connected to inlet pipe 14's output.
When in use, the arc-shaped plates 8 are attached to each other, which is equivalent to a pipeline, can carry out normal concrete spraying work, when cleaning is needed, by connecting two water pipes 6, one water pipe 6 is responsible for water inlet, the other water pipe 6 is responsible for water outlet, under the condition that the cavity pipe 4 is filled with water, the rubber pad 7 is squeezed open by the water pressure and then enters the water diversion pipe 2 through the chute 3, then the hand ring 15 is pulled to make the movable ring 11 move to the inclined rod 13 position of the arc-shaped plate 8, because of the force of the rubber ring 9, the arc-shaped plates 8 can be separated from each other to form gaps, and the water flow passing through the inclined groove can wash the gaps of the arc-shaped plates, and then wash a plurality of arcs simultaneously, can carry out the washing at all-round no dead angle with the pipeline of spraying concrete this moment, sewage can discharge through the injection nozzle, and unnecessary rivers can discharge through another water pipe.
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 but concrete injection pipe of self-cleaning formula, includes injection nozzle (1), its characterized in that: the spray nozzle is characterized in that a distributive pipe (2) is fixedly arranged at the thick end of the spray nozzle (1), a plurality of chutes (3) communicated with the interior of the distributive pipe (2) are formed in the circumferential surface of the distributive pipe (2), a cavity pipe (4) is sleeved outside the distributive pipe (2), sealing rings (5) are fixedly arranged at two end positions of the cavity pipe (4), the sealing rings (5) are hermetically connected with the distributive pipe (2), water pipes (6) are fixedly inserted at two ends of the outer surface of the cavity pipe (4), the tail ends of the water pipes (6) are positioned in the cavity pipe, a plurality of rubber pads (7) are arranged on the inner wall of the cavity pipe (4), one ends of the rubber pads (7) close to the inner wall of the cavity pipe (4) are hinged with the distributive pipe, the rubber pads (7) are elastically hinged with the cavity pipe (4), the rubber pads (7) can swing when being stressed and can return when not being stressed, one end, far away from the cavity pipe (4), of each rubber pad (7), closes the chute (3), the rubber pad (7) is matched with the chute (3) in size;
the water distribution pipe (2) is internally provided with a plurality of arc-shaped plates (8), the arc-shaped plates (8) form a circular structure, one ends of the arc-shaped plates (8) are inserted in the spray nozzle (1), the inner wall of the spray nozzle (1) is fixedly provided with a rubber ring (9), the arc-shaped plates (8) are all inserted in the inner ring of the rubber ring (9) and fixed with the inner wall of the rubber ring, one end of the water distribution pipe (2) far away from the spray nozzle (1) is fixedly provided with a movable cavity (10), the inside of the movable cavity (10) is movably provided with a movable ring (11), a spring (12) is arranged between the movable ring (11) and the inside of the movable cavity (10), the spring (12) can be compressed when the movable ring (11) moves, the movable ring (11) is sleeved outside the arc-shaped plates (8), one ends of the arc-shaped plates (8) far away from the spray nozzle (1) are fixedly provided with inclined rods (13), one ends of the inclined rods (13) far away from the arc-shaped plates (8) are mutually close to each other, one end of the movable cavity (10) far away from the water distribution pipe (2) is fixedly provided with an inlet pipe (14), the outside of the inlet pipe (14) is sleeved with a bracelet (15), and the bracelet (15) is fixedly connected with the moving ring (11).
2. The self-cleanable concrete injection pipe according to claim 1, wherein: the inclined grooves (3) are obliquely arranged, and the plurality of inclined grooves (3) are distributed in an array mode with the circle centers of the water distribution pipes (2) equidistant from the circumference.
3. The self-cleanable concrete injection pipe according to claim 1, wherein: the axis of the water pipe (6) is tangent to the inner cavity of the cavity pipe (4), and the two water pipes (6) are arranged in opposite directions.
4. The self-cleanable concrete injection pipe according to claim 1, wherein: one end, far away from the cavity tube (4), of the rubber pad (7) is of an arc-shaped structure, the arc-shaped end of the rubber pad (7) is inserted into the inclined groove (3), and the rubber pad (7) can deform when stressed.
5. The self-cleanable concrete injection pipe according to claim 1, wherein: rubber circle (9) make arc (8) have a power of interdiffusion, when arc (8) are unrestricted, the one end that rubber circle (9) were kept away from in arc (8) is kept away from each other, and when a plurality of arcs (8) were close to each other, the gap between arc (8) was sealed, and the one end that sloping pole (13) was connected in arc (8) is the chamfer shape, and the oblique angle cooperates with sloping pole (13).
6. The self-cleanable concrete injection pipe according to claim 1, wherein: one end of the feeding pipe (14) close to the arc-shaped plates (8) is attached to the arc-shaped plates (8), and the output end of the feeding pipe (14) is connected between the arc-shaped plates (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210075957.7A CN114352022A (en) | 2022-01-23 | 2022-01-23 | Concrete injection pipe capable of being cleaned automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210075957.7A CN114352022A (en) | 2022-01-23 | 2022-01-23 | Concrete injection pipe capable of being cleaned automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114352022A true CN114352022A (en) | 2022-04-15 |
Family
ID=81090492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210075957.7A Pending CN114352022A (en) | 2022-01-23 | 2022-01-23 | Concrete injection pipe capable of being cleaned automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114352022A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117225196A (en) * | 2023-11-16 | 2023-12-15 | 克拉玛依博达生态环保科技有限责任公司 | Cleaning mechanism and filter device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0456010A2 (en) * | 1990-05-09 | 1991-11-13 | Alfred Kärcher GmbH & Co. | Jet pipe for high pressure cleaning apparatuses |
| JP2005152862A (en) * | 2003-11-28 | 2005-06-16 | Shimada Phys & Chem Ind Co Ltd | Nozzle for washing device |
| CN101328709A (en) * | 2007-06-20 | 2008-12-24 | 上海塔奇实业有限公司 | Borehole cleaning method and apparatus for fast reverse circulation by using high pressure air |
| CN107083978A (en) * | 2017-06-30 | 2017-08-22 | 成都市新筑混凝土机械设备有限公司 | A kind of shower nozzle of high-efficiency washing wet concrete sprayer |
| CN107083842A (en) * | 2017-06-20 | 2017-08-22 | 林少忠 | A kind of pulsed concrete sprayer |
-
2022
- 2022-01-23 CN CN202210075957.7A patent/CN114352022A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0456010A2 (en) * | 1990-05-09 | 1991-11-13 | Alfred Kärcher GmbH & Co. | Jet pipe for high pressure cleaning apparatuses |
| JP2005152862A (en) * | 2003-11-28 | 2005-06-16 | Shimada Phys & Chem Ind Co Ltd | Nozzle for washing device |
| CN101328709A (en) * | 2007-06-20 | 2008-12-24 | 上海塔奇实业有限公司 | Borehole cleaning method and apparatus for fast reverse circulation by using high pressure air |
| CN107083842A (en) * | 2017-06-20 | 2017-08-22 | 林少忠 | A kind of pulsed concrete sprayer |
| CN107083978A (en) * | 2017-06-30 | 2017-08-22 | 成都市新筑混凝土机械设备有限公司 | A kind of shower nozzle of high-efficiency washing wet concrete sprayer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117225196A (en) * | 2023-11-16 | 2023-12-15 | 克拉玛依博达生态环保科技有限责任公司 | Cleaning mechanism and filter device |
| CN117225196B (en) * | 2023-11-16 | 2024-01-30 | 克拉玛依博达生态环保科技有限责任公司 | Cleaning mechanism and filter device |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20220415 |
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