CN217452663U - Pipe jacking welded seam welder uses dustproof construction - Google Patents
Pipe jacking welded seam welder uses dustproof construction Download PDFInfo
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- CN217452663U CN217452663U CN202123336065.8U CN202123336065U CN217452663U CN 217452663 U CN217452663 U CN 217452663U CN 202123336065 U CN202123336065 U CN 202123336065U CN 217452663 U CN217452663 U CN 217452663U
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Abstract
The utility model discloses a push pipe welded seam welder uses dustproof construction, including the base to and establish the seam welder frame on the base, push pipe welded seam welder uses dustproof construction still includes: the dust collection mechanism is arranged in the frame of the seam welder and used for absorbing smoke dust generated in the welding stage of the jacking pipe, the dust collection mechanism comprises a gas transmission main pipe fixedly connected to the center of the frame of the seam welder, and a plurality of rows of branch pipes distributed in a cross shape are arranged on the gas transmission main pipe. Through the utility model discloses a push pipe welded seam welder uses dustproof construction, can effectually absorb the smoke and dust that each stage of welding of push pipe produced comprehensively, need not to absorb the position adjustment according to the welded position, and convenient to use can prevent effectively that the smoke and dust from influencing staff's health, and the condition that blocks up can not appear in the long-term use of smoke and dust pipeline simultaneously, can also be to the processing of cooling down of smoke and dust, effectively prolong the life of filtering piece, have usable value in push pipe welding application technical field.
Description
Technical Field
The utility model relates to a push pipe welding application technology field specifically is a push pipe welded seam welder uses dustproof construction.
Background
The pipe jacking technology is a trenchless tunneling type pipeline laying construction technology for municipal construction, and has the advantages that the surrounding environment is not influenced or the influence is small, the construction site is small, the noise is low, the pipe jacking technology can go deep into the underground, a steel framework is required to be constructed before the pipe jacking is manufactured, the steel framework is cylindrical, and the steel framework is generally placed in a seam welder for welding. But current seam welder is when carrying out the push pipe welding, often uses welding dust collecting equipment to the processing of smoke and dust, but the length of push pipe is longer, needs constantly adjust welding position, to welding dust collecting equipment, also needs constantly adjust the position to the suction hood is also inconvenient fixed, and it is not convenient enough to use, and the smoke and dust still has the uniform temperature when absorbing in the welding dust collecting equipment, can destroy the filter screen, needs frequent change maintenance filter screen, and use cost is higher.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem provided in the background art, the utility model aims to provide a push pipe welded seam welder uses dustproof construction.
The utility model provides a following technical scheme: including the base to and establish the seam welder frame on the base, push pipe welded seam welder is with dustproof construction still includes:
the dust collection mechanism is arranged in a frame of the seam welder and used for absorbing smoke dust generated in a welding stage of a jacking pipe, the dust collection mechanism comprises a gas transmission main pipe fixedly connected to the center of the frame of the seam welder, a plurality of branch pipes which are arranged in a cross shape and distributed are arranged on the gas transmission main pipe, a ball-shaped head is connected to the branch pipes in a penetrating mode, a plurality of air holes which are communicated with each other are formed in the surface of the ball-shaped head, a connecting box is fixedly connected to one end of the gas transmission main pipe, a connecting box pipe is connected to the connecting box in a pipeline mode, a dredging piece is arranged in the connecting box and used for cleaning scales on the inner wall of the gas transmission main pipe, the other end of the connecting pipe is connected to a dust filtering box body, the dust filtering box body is fixedly arranged on a base, a negative pressure fan is arranged on one side of the bottom of the dust filtering box, a plurality of filter screens are arranged in the dust filtering box, and cooling pieces are arranged on the tops of the filter screens and used for cooling the smoke dust.
The mediation piece includes that fixed connection keeps away from the driving piece that seam welder frame one end was served at the joint box, and the driving piece is the motor, and the output of driving piece rotates and passes the fixed lead screw that is equipped with of joint box, and the lead screw is kept away from the one end of driving piece and is rotated and connect on the tip conch wall that the gas transmission was responsible for, threaded connection has the brush block on the lead screw, and brush block sliding connection has the guide arm, and guide arm fixed connection is responsible for at the gas transmission between the tip conch wall and the joint box inner wall, and the profile of brush block is the same with the profile that the gas transmission was responsible for, and the brush block is the elasticity material.
The cooling piece comprises a water pump fixedly connected to the top of the dust filtering box body, an input end pipeline of the water pump is connected with a water tank, the water tank is fixedly connected to the outside of the dust filtering box body, an output end pipeline of the water pump is connected with a water spraying frame, the water spraying frame is fixedly arranged inside the dust filtering box body, and a plurality of spray heads are arranged at the bottom of the water spraying frame.
The filter screen is set to be double-layer, and the top layer is the metal material, and the bottom is the nylon material.
The bottom of the dust filtering box body is provided with a water outlet, one end of the gas transmission main pipe, which is far away from the connecting box, is provided with a sundry outlet, and the water outlet and the sundry outlet are both provided with valves.
The utility model has the advantages as follows: the utility model discloses a set up dust absorption mechanism, can arrange the ball-type head according to pipe jacking steel construction skeleton, utilize the gas pocket dispersibility effective absorption pipe jacking steel construction skeleton each stage welding of ball-type head to produce the smoke and dust, reduce the healthy influence of smoke and dust to the staff. The utility model discloses a set up mediation piece, can be responsible for through the brush piece at the gas transmission and remove, be stained with the smoke and dust caking that attaches in being responsible for the gas transmission and clear up, avoid the smoke and dust caking to accumulate and block up the gas transmission and be responsible for too much. The utility model discloses a set up the cooling piece, can cool down the smoke and dust of welding, avoid the smoke and dust of high temperature to destroy the filter screen. The utility model discloses a set up bilayer structure's filter screen, can guarantee the smoke and dust treatment effect. The utility model discloses a set up the delivery port, can avoid ponding too much with the log raft play that the cooling is appeared, set up miscellaneous mouthful, conveniently discharge the accumulation smoke and dust caking in the gas transmission main pipe.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the connection cross-sectional structure of the main gas pipe and the junction box of the present invention;
fig. 3 is a schematic structural view of the middle gas transmission main pipe of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1 to fig. 3, the present embodiment includes a base 14, and a seam welder frame 12 disposed on the base 14, where the dust-proof structure for a pipe-jacking welding seam welder further includes:
the dust absorption mechanism is arranged in the frame 12 of the seam welder and is used for absorbing the smoke generated in the welding stage of the jacking pipe, the dust collection mechanism comprises a gas transmission main pipe 13 fixedly connected with the center of a seam welder frame 12, a plurality of branch pipes 9 distributed in a cross shape are arranged on the gas transmission main pipe 13, a spherical head 10 is connected on a single branch pipe 9 in a through way, a plurality of through air holes 11 are arranged on the surface of the spherical head 10, one end part of the gas transmission main pipe 13 is fixedly connected with a receiving box 8, the pipeline of the receiving box 8 is connected with a communicating pipe 15, a dredging part is arranged in the receiving box 8, the dust removing device is used for removing scales on the inner wall of the gas transmission main pipe 13, the other end of the communicating pipe 15 is connected with the dust filtering box body 17 through a pipeline, the dust filtering box body 17 is fixedly arranged on the base 14, the negative pressure fan 1 is arranged on one side of the bottom of the dust filtering box body 17, the filter screen 2 is arranged on a plurality of layers in the dust filtering box body 17, and the top of the filter screen 2 is provided with a cooling piece used for cooling smoke dust.
According to the embodiment, the dust collection mechanism is arranged, the spherical heads 10 can be arranged according to the jacking pipe steel structure framework, smoke generated by welding at each stage of the jacking pipe steel structure framework is effectively absorbed by means of dispersibility of the air holes 11 of the spherical heads 10, and the influence of the smoke on health of workers is reduced.
Referring to fig. 1-2, the dredging component comprises a driving part 7 fixedly connected to one end of a connecting box 8 far away from a frame 12 of the seam welder, the driving part 7 is a motor, an output end of the driving part 7 rotates to penetrate through the connecting box 8 to be fixedly provided with a screw rod 20, one end of the screw rod 20 far away from the driving part 7 is rotatably connected to the end portion shell wall of a gas transmission main pipe 13, a brush block 18 is in threaded connection with the screw rod 20, the brush block 18 is in sliding connection with a guide rod 21, the guide rod 21 is fixedly connected between the end portion shell wall of the gas transmission main pipe 13 and the inner wall of the connecting box 8, the outline of the brush block 18 is the same as the outline of the gas transmission main pipe 13, and the brush block 18 is made of an elastic material.
In the embodiment, the dredging part is arranged, so that the brush block 18 can move in the gas transmission main pipe 13 to clean the attached smoke dust cakes in the gas transmission main pipe 13, and the smoke dust cakes are prevented from being accumulated to block the gas transmission main pipe 13 too much.
Referring to fig. 1, the cooling part comprises a water pump 5 fixedly connected to the top of a dust filtering box body 17, an input end pipeline of the water pump 5 is connected with a water tank 3, the water tank 3 is fixedly connected to the outside of the dust filtering box body 17, an output end pipeline of the water pump 5 is connected with a water spraying frame 6, the water spraying frame 6 is fixedly arranged inside the dust filtering box body 17, and a plurality of nozzles 4 are arranged at the bottom of the water spraying frame 6.
This embodiment is through setting up the cooling piece, can cool down the smoke and dust of welding, avoids the smoke and dust of high temperature to destroy filter screen 2.
Referring to fig. 1, the filter screen 2 is formed in a double layer, the top layer is made of metal, and the bottom layer is made of nylon.
This embodiment can guarantee the smoke and dust treatment effect through setting up bilayer structure's filter screen 2.
Referring to fig. 1, a water outlet 16 is formed at the bottom of the dust filtering box 17, a sundry outlet 19 is formed at one end of the gas transmission main pipe 13 far away from the connection box 8, and valves are respectively arranged on the water outlet 16 and the sundry outlet 19.
This embodiment can avoid ponding too much with the log raft play that the cooling was appeared through setting up delivery port 16, sets up impurity outlet 19, conveniently discharges the accumulation smoke and dust caking in the gas transmission main pipe 13.
The utility model fixes the steel structure framework of the pipe jacking through the rolling welding machine frame 12, then the rolling welding machine is welded and operated, the negative pressure fan 1 and the water pump 5 are operated simultaneously, under the negative pressure effect, the smoke generated in the welding stage can flow into the gas transmission main pipe 13 through the air hole 11 on the spherical head 10 and then input into the connecting box 8 and then conveyed into the dust filtering box body 17 through the communicating pipe 15, when the smoke is in the dust filtering box body 17, the water pump 5 pumps water to the water spraying frame 6 and sprays the smoke through the nozzle 4 to cool the smoke, the smoke after cooling is filtered through the filter screen 2 and is discharged by the negative pressure fan 1, the water under the cooling flow can be discharged through the water outlet 16, the gas transmission main pipe 13 can be used for a long time, some smoke caking can be adhered in the pipe, the driving piece 7 can be operated regularly, the driving piece 7 controls the screw rod 20 to rotate to drive the brush block 18 to move in the gas transmission main pipe 13, the smoke adhered in the gas transmission main pipe 13 is pushed to the impurity outlet 19, discharging the caking from the sundries outlet 19, and then returning the brush block 18 to the receiving box 8, thereby completing the dustproof use process of the structure when the seam welder welds the jacking pipe.
Through the utility model discloses a push pipe welded seam welder uses dustproof construction, can effectually absorb the smoke and dust that each stage of push pipe welding produced comprehensively, need not to absorb the position adjustment according to the welded position, and is convenient to use, can prevent effectively that the smoke and dust from influencing staff's health, the condition that the jam can not appear in smoke and dust pipeline long-term use simultaneously, can also be to the processing of cooling down of smoke and dust, effectively prolong the life of filtering piece, use labour saving and time saving, there is usable value in push pipe welding application technical field.
Claims (5)
1. The utility model provides a push pipe welded seam welder is with dustproof construction, includes base (14) to and establish seam welder frame (12) on base (14), its characterized in that: the pipe jacking welded seam welder still includes with dustproof construction:
the dust collection mechanism is arranged in a rolling welder frame (12) and used for absorbing smoke dust generated in a pipe jacking welding stage, the dust collection mechanism comprises a gas transmission main pipe (13) fixedly connected to the center of the rolling welder frame (12), a plurality of branch pipes (9) distributed in a cross shape are arranged on the gas transmission main pipe (13), a ball-shaped head (10) is connected to each branch pipe (9) in a penetrating manner, a plurality of penetrating air holes (11) are formed in the surface of the ball-shaped head (10), a connecting box (8) is fixedly connected to one end of the gas transmission main pipe (13), a communicating pipe (15) is connected to the connecting box (8) through a pipeline, a dredging piece is arranged in the connecting box (8) and used for cleaning scales on the inner wall of the gas transmission main pipe (13), a dust filtering box body (17) is connected to the other end of the communicating pipe (15) through a pipeline, the dust filtering box body (17) is fixedly arranged on a base (14), and a negative pressure fan (1) is arranged on one side of the bottom of the dust filtering box body (17), be equipped with a plurality of layers of filter screen (2) in dust filtration box (17), filter screen (2) top is equipped with the cooling piece for cool down the smoke and dust.
2. The dustproof structure for the seam welder for pipe jacking welding as claimed in claim 1, wherein: the mediation piece includes that fixed connection keeps away from seam welder frame (12) one end driving piece (7) in splice box (8), and driving piece (7) are the motor, and the output of driving piece (7) rotates and passes splice box (8) and fixedly is equipped with lead screw (20), and lead screw (20) keep away from the one end of driving piece (7) and rotate to connect on the tip conch wall of being responsible for (13) of gas transmission, threaded connection has brush piece (18) on lead screw (20), and brush piece (18) sliding connection has guide arm (21), and guide arm (21) fixed connection is between the tip conch wall of being responsible for (13) of gas transmission and splice box (8) inner wall, and the profile of brush piece (18) is the same with the profile of being responsible for (13) of gas transmission, and brush piece (18) are the elasticity material.
3. The dust-proof structure for the seam welder for pipe jacking welding according to claim 1 or 2, characterized in that: the cooling piece comprises a water pump (5) fixedly connected to the top of the dust filtering box body (17), an input end pipeline of the water pump (5) is connected with a water tank (3), the water tank (3) is fixedly connected to the outside of the dust filtering box body (17), an output end pipeline of the water pump (5) is connected with a water spraying frame (6), the water spraying frame (6) is fixedly arranged inside the dust filtering box body (17), and a plurality of spray heads (4) are arranged at the bottom of the water spraying frame (6).
4. The dustproof structure for the seam welder for pipe jacking welding according to claim 3, characterized in that: the filter screen (2) is designed to be double-layer, the top layer is made of metal materials, and the bottom layer is made of nylon materials.
5. The dust-proof structure for the seam welder for pipe jacking welding according to claim 4, characterized in that: a water outlet (16) is formed in the bottom of the dust filtering box body (17), a sundry outlet (19) is formed in one end, far away from the connecting box (8), of the gas transmission main pipe (13), and valves are arranged on the water outlet (16) and the sundry outlet (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123336065.8U CN217452663U (en) | 2021-12-28 | 2021-12-28 | Pipe jacking welded seam welder uses dustproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123336065.8U CN217452663U (en) | 2021-12-28 | 2021-12-28 | Pipe jacking welded seam welder uses dustproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217452663U true CN217452663U (en) | 2022-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123336065.8U Active CN217452663U (en) | 2021-12-28 | 2021-12-28 | Pipe jacking welded seam welder uses dustproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217452663U (en) |
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2021
- 2021-12-28 CN CN202123336065.8U patent/CN217452663U/en active Active
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