CN114382984A - High-strength pipeline plugging air bag traction device - Google Patents
High-strength pipeline plugging air bag traction device Download PDFInfo
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- CN114382984A CN114382984A CN202210053326.5A CN202210053326A CN114382984A CN 114382984 A CN114382984 A CN 114382984A CN 202210053326 A CN202210053326 A CN 202210053326A CN 114382984 A CN114382984 A CN 114382984A
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- 230000002441 reversible effect Effects 0.000 claims abstract description 35
- 238000009434 installation Methods 0.000 claims description 19
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 10
- 210000005056 cell body Anatomy 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 208000006011 Stroke Diseases 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 21
- 238000009499 grossing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000006378 damage Effects 0.000 description 5
- 230000036961 partial effect Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 206010063659 Aversion Diseases 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
- F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
- F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
- F16L55/132—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing
- F16L55/134—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing by means of an inflatable packing
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Abstract
The invention relates to the technical field of pipeline plugging air bags, in particular to a high-strength pipeline plugging air bag traction device which comprises a device main body, wherein the device main body comprises a traction device shell. According to the invention, the hook body is connected to the connecting pull ring through the device main body, the supporting mechanism and the connecting mechanism, the first motor is started through the control panel at the moment, so that the traction rope body is straightened, the phenomenon that the plugging airbag body slides to the deep part of the pipeline body easily when bearing insufficient water pressure can be effectively prevented, the second motor is started through the control panel, the first reverse screw rod is driven to rotate through the second motor, the position of the cylinder body can be adjusted through the rotation of the first reverse screw rod, after the position of the cylinder body is adjusted to a proper position, the cylinder body is started through the first reverse screw rod, so that the cylinder body completes the support of the plugging airbag body through the supporting plate, and the phenomenon that the plugging airbag body is easy to fall off from the pipeline when bearing large water pressure is effectively prevented.
Description
Technical Field
The invention relates to the technical field of pipeline plugging air bags, in particular to a high-strength pipeline plugging air bag traction device.
Background
The pipeline plugging air bag is expanded by an inflation method by utilizing the pipeline plugging air bag made of high-quality rubber, when the gas pressure in the water plugging air bag meets the specified requirement, the water plugging air bag fills the section of the whole pipeline, and water leakage is plugged by utilizing the friction force generated by the wall of the pipeline plugging air bag and the pipeline, so that the aim of quickly blocking water flow in a target pipeline section by inflation and expansion is fulfilled, and the aim of no water seepage is fulfilled.
Municipal drainage pipe is through long-time operation or receive the external load effect, and various structural and functional damage phenomena have appeared in some pipelines, and in order to guarantee the normal operating that the drainage set up, damaged pipeline is waited to restore or change urgently. As the conventional grooving construction is adopted for repairing or replacing the pipeline, a plurality of adverse effects are brought, and the pipeline trenchless repairing technology is gradually the mainstream construction technology for repairing the pipeline in future. In the non-excavation construction process, the pipeline to be repaired needs to be plugged, and air bags are mostly used for plugging.
Pipeline shutoff gasbag slides aversion in the pipeline easily at the in-process that uses, bear water pressure when great when the gasbag, very easily drop from the pipeline, bring the injury for the operation personnel, bear water pressure when not enough when the gasbag, very easily slide toward pipeline depths, lead to the gasbag difficult taking out, for example the pipeline shutoff gasbag that the publication is CN211315494U, including the gasbag body, the one end fixedly connected with ring flange of gasbag body, fixedly connected with gasbag's the trachea of advancing out on the ring flange, the net is drawn in this external still cup jointing of gasbag, and draw the net to flange dish side extension. Through adopting above-mentioned scheme, cup joint the net outside gasbag body, when needs pulling gasbag body, hold the net of hauling, gasbag body is in the net of hauling together by the pulling, the effect of force is transmitted the gasbag body again through the net of hauling, make gasbag body large tracts of land atress, avoid the effect of force only to act on in a small block region on the gasbag body, thereby make gasbag body unit area atress diminish, make the gasbag body can bear bigger power, the gasbag body is more easily pulled by the net of hauling together, and make the gasbag body not fragile when the pulling.
In summary, a high-strength pipeline plugging air bag traction device needs to be designed to solve the above problems.
Disclosure of Invention
The invention aims to provide a high-strength pipeline plugging air bag traction device, which solves the problems that a pipeline plugging air bag provided in the background technology is easy to slide and shift in a pipeline in the using process, the air bag is easy to fall off from the pipeline when bearing high water pressure, the injury is brought to operators, and the air bag is easy to slide to the deep part of the pipeline when bearing insufficient water pressure, so that the air bag is difficult to take out.
In order to achieve the purpose, the invention provides the following technical scheme: a high-strength pipeline plugging air bag traction device comprises a device main body, wherein the device main body comprises a traction device shell, a traction chamber is arranged in the traction device shell, a traction through hole is arranged on one side of the traction chamber, the traction through hole extends to the outside of the traction device shell, the top end of the traction device shell is fixedly provided with a first motor through a mounting plate, the bottom end of the first motor is movably provided with a winding roller, and the winding roller extends into a bearing arranged in the traction chamber, the outer surface of the winding roller is wound with a traction rope body, and the traction rope body extends to the outer side of the traction device shell through the traction through hole, one side of the traction device shell is fixedly provided with a control panel through a mounting plate, the top of draw gear casing has the protection roof through mounting bracket fixed mounting, and the shape on protection roof top is the arc.
Preferably, a supporting mechanism is arranged inside the traction device shell, the supporting mechanism comprises an installation cavity, the installation cavity is arranged inside the traction device shell, a movable groove is arranged on one side inside the installation cavity and extends to the outer side of the traction device shell through a through groove, a second motor is fixedly arranged at the bottom end of the traction device shell through an installation plate, a first reverse lead screw is movably arranged at the top end of the second motor and extends into a bearing installed inside the installation cavity through the through groove, a first movable sleeve is movably arranged on the outer surface of the first reverse lead screw, the number of the first movable sleeves is two, a connecting frame is fixedly arranged on one side of each first movable sleeve, the connecting frame extends to the outer part of the traction device shell through the through groove, and a cylinder body is fixedly arranged on one side of the connecting frame through an installation frame, one side of the cylinder body is fixedly provided with a support plate through threads, one side of the support plate is fixedly provided with a protective sleeve pad, the protective sleeve pad is made of rubber, one side of the interior of the installation cavity is provided with a first sliding groove, a first sliding block is slidably arranged in the first sliding groove, the number of the first sliding blocks is two, one side of each first sliding block, which is far away from the first sliding groove, is movably connected with the first movable sleeve through a connecting seat respectively, one side of the traction device shell is provided with a linking mechanism, the linking mechanism comprises a pipeline body, one side of the traction device shell is provided with the pipeline body, the interior of the pipeline body is inserted and provided with a plugging air bag body, one side of the plugging air bag body, which is close to the traction device shell, is fixedly provided with a linking pull ring, and one side of the linking pull ring is hung with a hook body, and one side of the hook body, which is far away from the linking pull ring, is fixedly connected with the traction rope body.
Preferably, the bottom end of the traction device shell is provided with an adjusting mechanism, the adjusting mechanism comprises a movable base, the bottom end of the traction device shell is provided with a movable base, the top end of the movable base is fixedly provided with an adjusting and mounting box body, a third motor is fixedly arranged at the top end of the movable base through a mounting seat, a second reverse screw rod is movably arranged at one side of the third motor, and the second reverse screw rod extends into a bearing arranged in the adjusting and mounting box body through the through groove, a second movable sleeve is movably arranged on the outer surface of the second reverse screw rod, the number of the second movable sleeves is two, the top ends of the second movable sleeves are hinged with hinged pieces through hinged shafts, the top of articulated elements is passed through the articulated shaft and is articulated to be installed the linking plate body, and links up the top of plate body and the bottom fixed connection of draw gear casing.
Preferably, a rope smoothing mechanism is arranged on one side inside the traction chamber and comprises two mounting bases, the mounting bases are fixedly mounted on one side inside the traction chamber, rope smoothing plate bodies are hinged to the mounting bases through hinge shafts, return spring rods are fixedly mounted on the sides, far away from the rope smoothing plate bodies, of the rope smoothing plate bodies, and are fixedly connected with the mounting bases through the mounting bases.
Preferably, ball groove bodies have all been seted up to one side that first sliding block is close to first sliding tray, and the quantity of ball groove bodies all is two, the inside of ball groove body all rolls and installs the ball body.
Preferably, the top of removing the base is provided with positioning mechanism, positioning mechanism includes the lead screw cell body, the lead screw cell body has all been seted up to four corners on removal base top, the lead screw body is all installed through the screw thread to the inside of lead screw cell body, there is the location to insert the post bottom of lead screw body through bearing movable mounting, and the shape of location insertion post bottom is the arc.
Preferably, the second sliding groove has been seted up to the inside bottom of regulation installation box, the inside slidable mounting of second sliding groove has the second sliding block, the quantity of second sliding block is two, and the second sliding block all is respectively through connecting seat and the telescopic bottom fixed connection of second activity.
Preferably, the outer side of the positioning insertion column is fixedly provided with anti-drop blocks, and the number of the anti-drop blocks is four.
Compared with the prior art, the invention has the beneficial effects that:
1. the device main body, the supporting mechanism and the linking mechanism are arranged, the hook body is connected to the linking pull ring, the first motor is started through the control panel at the moment, the traction rope body is straightened, the phenomenon that the hook body slides in a pipeline easily when the plugging air bag body bears insufficient water pressure can be effectively prevented, the hook body slides to the deep part of the pipeline body easily, the second motor is started through the control panel, the first reverse lead screw is driven to rotate through the second motor, the position of the air cylinder body can be adjusted through the rotation of the first reverse lead screw, the air cylinder body is started through the first reverse lead screw after the position of the air cylinder body is adjusted to a proper position, the air cylinder body is supported through the supporting plate, the phenomenon that the hook body falls off from the pipeline easily when the plugging air bag body bears large water pressure can be effectively prevented, and the problem that the pipeline plugging air bag is easy to slide and shift in the pipeline in the using process is effectively solved, when the gasbag bears water pressure great, very easily drop from the pipeline, bring the injury for the operation personnel, when the gasbag bears water pressure not enough, very easily slide toward pipeline depths, lead to the difficult problem of taking out of gasbag.
Drawings
FIG. 1 is a schematic, elevational, partial cross-sectional view of the structure of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic view of a support mechanism according to the present invention in partial cross-section in elevation;
FIG. 4 is a schematic side view of the support plate structure of the present invention;
FIG. 5 is a schematic view of a partial cross-section of a connecting mechanism according to the present invention;
FIG. 6 is a schematic front view of the structure of the rope stroking mechanism of the present invention;
FIG. 7 is a schematic view of the adjusting mechanism of the present invention in partial cross-section in elevation;
FIG. 8 is a front view of a partial cross-sectional view of the positioning mechanism of the present invention;
fig. 9 is a partially enlarged view of the structure a in fig. 3 according to the present invention.
In the figure: 100. a device main body; 110. a draft gear housing; 111. a traction chamber; 112. a first motor; 113. a winding roller; 114. a traction through hole; 115. a haulage rope body; 116. a control panel; 117. a protective roof; 200. a support mechanism; 210. installing a chamber; 211. a second motor; 212. a first reverse screw rod; 213. a first movable sleeve; 214. a movable groove; 215. connecting the frame; 216. a cylinder body; 217. a support plate; 218. a protective sleeve pad; 219. a first sliding groove; 220. a first slider; 221. a ball groove body; 222. a ball body; 300. a joining mechanism; 310. a pipe body; 311. plugging the airbag body; 312. connecting pull rings; 313. a hook body; 400. a rope smoothing mechanism; 410. mounting a base; 411. a rope smoothing plate body; 412. a return spring lever; 500. an adjustment mechanism; 510. moving the base; 511. adjusting and mounting the box body; 512. a third motor; 513. a second reverse screw rod; 514. connecting plate bodies; 515. a second sliding groove; 516. a second slider; 517. a second movable sleeve; 518. an articulation member; 600. a positioning mechanism; 610. a lead screw groove body; 611. a screw rod body; 612. positioning the insertion post; 613. the anticreep block body.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, an embodiment of the present invention is shown:
a high-strength pipeline plugging air bag traction device comprises a device main body 100, wherein a first motor 112, a control panel 116, a second motor 211, a cylinder body 216 and a third motor 512 which are used in the device main body 100 are all products which can be directly purchased in the market, the principles of the first motor, the control panel, the second motor, the cylinder body 216 and the third motor 512 are well known in the prior art, and therefore the description is omitted, the device main body 100 comprises a traction device shell 110, a traction chamber 111 is arranged in the traction device shell 110, a traction through hole 114 is arranged on one side of the traction chamber 111, the traction through hole 114 extends to the outside of the traction device shell 110, the first motor 112 is fixedly arranged at the top end of the traction device shell 110 through a mounting plate, a winding roller 113 is movably arranged at the bottom end of the first motor 112, the winding roller 113 extends into a bearing arranged in the traction chamber 111, and a traction rope body 115 is wound on the outer surface of the winding roller 113, the traction rope body 115 extends to the outer side of the traction device shell 110 through the traction through hole 114, a control panel 116 is fixedly mounted on one side of the traction device shell 110 through a mounting plate, a protective top plate 117 is fixedly mounted on the top end of the traction device shell 110 through a mounting frame, the top end of the protective top plate 117 is arc-shaped, a supporting mechanism 200 is arranged inside the traction device shell 110, the supporting mechanism 200 comprises a mounting cavity 210, the mounting cavity 210 is formed inside the traction device shell 110, a movable groove 214 is formed in one side inside the mounting cavity 210 and extends to the outer side of the traction device shell 110 through a through groove, a second motor 211 is fixedly mounted at the bottom end of the traction device shell 110 through the mounting plate, a first reverse screw rod 212 is movably mounted at the top end of the second motor 211, and the first reverse screw rod 212 extends into a bearing mounted inside the mounting cavity 210 through the through groove, the outer surface of the first reverse screw rod 212 is movably provided with two first movable sleeves 213, one side of each first movable sleeve 213 is fixedly provided with a connecting frame 215, each connecting frame 215 extends to the outside of the traction device shell 110 through a movable groove 214, one side of each connecting frame 215 is fixedly provided with a cylinder body 216 through a mounting frame, one side of each cylinder body 216 is fixedly provided with a supporting plate 217 through a thread, one side of each supporting plate 217 is fixedly provided with a protective sleeve gasket 218, the protective sleeve gasket 218 is made of rubber, one side inside the mounting chamber 210 is provided with a first sliding groove 219, one side inside the first sliding groove 219 is provided with a first sliding block 220 in a sliding manner, the number of the first sliding blocks 220 is two, and one side of each first sliding block 220, far away from the first sliding groove 219, is movably connected with the first movable sleeves 213 through a connecting seat respectively, one side of the traction device shell 110 is provided with an engagement mechanism 300, the engagement mechanism 300 comprises a pipeline body 310, one side of the traction device shell 110 is provided with the pipeline body 310, a plugging air bag body 311 is inserted into the pipeline body 310, one side of the plugging air bag body 311 close to the traction device shell 110 is fixedly provided with an engagement pull ring 312, one side of the engagement pull ring 312 is provided with a hook body 313 in a hanging manner, one side of the hook body 313 far away from the engagement pull ring 312 is fixedly connected with a traction rope body 115, the hook body 313 is connected to the engagement pull ring 312, at the moment, the first motor 112 is started through the control panel 116, so that the traction rope body 115 is straightened, the situation that when the plugging air bag body 311 bears insufficient water pressure can be effectively prevented, the plugging air bag body slides towards the deep part of the pipeline body 310 easily, the second motor 211 is started through the control panel 116, and the first reverse screw rod 212 is driven to rotate through the second motor 211, through the rotation of first reverse lead screw 212, can adjust the position of cylinder body 216, after cylinder body 216's position control to suitable position, start cylinder body 216 through first reverse lead screw 212, and then make cylinder body 216 accomplish the support to shutoff gasbag body 311 through backup pad 217, can effectually prevent when shutoff gasbag body 311 bears water pressure great, very easily follow the phenomenon that drops in the pipeline, thereby the effectual pipeline shutoff gasbag that has solved slides the aversion in the pipeline easily at the in-process that uses, when the gasbag bears water pressure great, very easily drop from the pipeline, bring the injury for the operating personnel, when the gasbag bears water pressure not enough, very easily slide toward pipeline depths, lead to the difficult problem of taking out of gasbag.
Further, an adjusting mechanism 500 is arranged at the bottom end of the traction device housing 110, the adjusting mechanism 500 includes a movable base 510, the movable base 510 is arranged at the bottom end of the traction device housing 110, an adjusting installation box 511 is fixedly installed at the top end of the movable base 510, a third motor 512 is fixedly installed at the top end of the movable base 510 through an installation seat, a second reverse lead screw 513 is movably installed at one side of the third motor 512, the second reverse lead screw 513 extends into a bearing installed inside the adjusting installation box 511 through a through groove, a second movable sleeve 517 is movably installed on the outer surface of the second reverse lead screw 513, the number of the second movable sleeves 517 is two, a hinge 518 is hinged at the top end of the second movable sleeve 517 through a hinge shaft, a linking plate body 514 is hinged at the top end of the hinge shaft 518, and the top end of the linking plate body 514 is fixedly connected with the bottom end of the traction device housing 110, the third motor 512 is started through the control panel 116, the third motor 512 drives the second reverse screw 513 to rotate, the height of the device can be integrally adjusted through the rotation of the second reverse screw 513, the device can adapt to plugging air bags with different heights, and the flexibility is greatly improved.
Further, one side inside traction chamber 111 is provided with the mechanism 400 of stroking with fingers, the mechanism 400 of stroking with fingers includes mounting base 410, one side fixed mounting inside traction chamber 111 has mounting base 410, and the quantity of mounting base 410 is two, all articulate through the articulated shaft and install the plate 411 of stroking with fingers on mounting base 410, the mutual one side of keeping away from of the plate 411 of stroking with fingers all fixed mounting have reset spring pole 412, and the one side that the plate 411 of stroking with fingers of reset spring pole 412 is all through mount pad and mounting base 410 fixed connection, can play the effect of stroking with fingers straight to the haulage rope body 115, prevent that the haulage rope body 115 from appearing crooked.
Further, ball groove bodies 221 have been all seted up to one side of first sliding block 220 that is close to first sliding groove 219, and ball groove bodies 221 all is two, and ball body 222 has all been installed in rolling to the inside of ball groove bodies 221 for produced frictional force between first sliding groove 219 and the first sliding block 220 reduces, thereby the effectual life who prolongs first sliding block 220 and first sliding groove 219.
Further, the top of removing base 510 is provided with positioning mechanism 600, positioning mechanism 600 includes lead screw cell body 610, lead screw cell body 610 has all been seted up to four corners on removal base 510 top, lead screw body 611 is all installed through the screw in lead screw cell body 610's inside, there is location to insert post 612 in the bottom of lead screw body 611 through bearing movable mounting, and the shape that location inserted post 612 bottom is the arc, the outside fixed mounting that the post 612 was inserted in the location has anticreep block 613, and the quantity of anticreep block 613 is four, it accomplishes the location to this device to drive location to insert post 612 through rotating lead screw body 611, the stability of this device has been increased.
Furthermore, a second sliding groove 515 is formed in the bottom end inside the adjusting and installing box 511, a second sliding block 516 is installed inside the second sliding groove 515 in a sliding manner, the number of the second sliding blocks 516 is two, and the second sliding blocks 516 are respectively and fixedly connected with the bottom end of the second movable sleeve 517 through connecting seats, so that the second movable sleeve 517 is stressed more uniformly during operation.
The working principle is as follows: when the device is used, the device is firstly moved to a proper position through the movable base 510, then the positioning insertion column 612 is driven to position the device through the rotating lead screw body 611, after the operation is completed by a worker, the worker can start the third motor 512 through the control panel 116 at the moment, and then drive the second reverse lead screw 513 to rotate through the third motor 512, the height of the device can be integrally adjusted through the rotation of the second reverse lead screw 513, after the height of the device is adjusted to the proper position, the worker can connect the hook body 313 to the connecting pull ring 312, at the moment, the first motor 112 is started through the control panel 116, and then the traction rope body 115 is straightened, so that the situation that when the plugging air bag body 311 bears insufficient water pressure, the device is easy to slide to the deep part of the pipeline body 310, the second motor 211 is started through the control panel 116, and then the first reverse lead screw 212 is driven to rotate through the second motor 211, the position of the cylinder body 216 can be adjusted through the rotation of the first reverse screw rod 212, after the position of the cylinder body 216 is adjusted to a proper position, the cylinder body 216 is started through the first reverse screw rod 212, and then the cylinder body 216 is enabled to complete the support of the plugging airbag body 311 through the support plate 217, so that the phenomenon that the plugging airbag body 311 drops from a pipeline easily when bearing water pressure is large can be effectively prevented.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a high powerful pipeline shutoff gasbag draw gear, includes device main part (100), its characterized in that: the device main body (100) comprises a traction device shell (110), a traction chamber (111) is arranged in the traction device shell (110), a traction through hole (114) is arranged on one side of the traction chamber (111), the traction through hole (114) extends to the outside of the traction device shell (110), a first motor (112) is fixedly arranged at the top end of the traction device shell (110) through a mounting plate, a winding roller (113) is movably arranged at the bottom end of the first motor (112), the winding roller (113) extends into a bearing of the traction chamber (111) internally mounted, a traction rope body (115) is wound on the outer surface of the winding roller (113), the traction rope body (115) extends to the outer side of the traction device shell (110) through the traction through hole (114), and a control panel (116) is fixedly mounted on one side of the traction device shell (110) through the mounting plate, the top of draw gear casing (110) passes through mounting bracket fixed mounting has protection roof (117), and the shape on protection roof (117) top is the arc.
2. The high-strength pipeline plugging air bag traction device as claimed in claim 1, wherein: the inside of draw gear casing (110) is provided with supporting mechanism (200), supporting mechanism (200) is including installation cavity (210), installation cavity (210) have been seted up to the inside of draw gear casing (110), movable groove (214) have been seted up to the inside one side of installation cavity (210), and movable groove (214) extend to the outside of draw gear casing (110) through leading to the groove, the bottom of draw gear casing (110) has second motor (211) through mounting panel fixed mounting, the top movable mounting of second motor (211) has first reverse lead screw (212), and in first reverse lead screw (212) extended to the bearing of installation cavity (210) internally mounted through leading to the groove, the surface movable mounting of first reverse lead screw (212) has first movable sleeve (213), and the quantity of first movable sleeve (213) is two, the all fixed mounting in one side of first activity sleeve (213) has connection frame (215), and connects frame (215) and all extends to the outside of draw gear casing (110) through activity groove (214), the all fixed mounting in one side of connecting frame (215) has cylinder body (216) through the mounting bracket, the all fixed mounting in one side of cylinder body (216) has backup pad (217) through the screw thread, the all fixed mounting in one side of backup pad (217) has protective sleeve pad (218), and the material of protective sleeve pad (218) is rubber, first sliding tray (219) has been seted up to the inside one side of installation cavity (210), the inside slidable mounting of first sliding tray (219) has first sliding block (220), the quantity of first sliding block (220) is two, and first sliding block (220) keep away from one side of first sliding tray (219) and all pass through connecting seat and first activity sleeve (213) swing joint respectively, one side of draw gear casing (110) is provided with linking mechanism (300), linking mechanism (300) includes pipeline body (310), one side of draw gear casing (110) is provided with pipeline body (310), the inside of pipeline body (310) is inserted and is installed shutoff gasbag body (311), one side fixed mounting that shutoff gasbag body (311) are close to draw gear casing (110) has linking pull ring (312), one side of linking pull ring (312) is hung and is equipped with couple body (313), and one side and haulage rope body (115) fixed connection that linking pull ring (312) were kept away from to couple body (313).
3. The high-strength pipeline plugging air bag traction device as claimed in claim 1, wherein: the bottom of the traction device shell (110) is provided with an adjusting mechanism (500), the adjusting mechanism (500) comprises a movable base (510), the bottom of the traction device shell (110) is provided with the movable base (510), the top end of the movable base (510) is fixedly provided with an adjusting installation box body (511), the top end of the movable base (510) is fixedly provided with a third motor (512) through a mounting seat, one side of the third motor (512) is movably provided with a second reverse lead screw (513), the second reverse lead screw (513) extends into a bearing which is installed inside the adjusting installation box body (511) through a through groove, the outer surface of the second reverse lead screw (513) is movably provided with a second movable sleeve (517), the number of the second movable sleeves (517) is two, the top end of the second movable sleeve (517) is hinged with a hinge piece (518) through a hinge shaft, the top end of the hinge piece (518) is hinged with a connecting plate body (514) through a hinge shaft, and the top end of the connecting plate body (514) is fixedly connected with the bottom end of the traction device shell (110).
4. The high-strength pipeline plugging air bag traction device as claimed in claim 1, wherein: draw inside one side of cavity (111) and be provided with mechanism of stroking with fingers (400), mechanism of stroking with fingers (400) is including mounting base (410), draw inside one side fixed mounting of cavity (111) have mounting base (410), and the quantity of mounting base (410) is two, all install through articulated axle hinge on mounting base (410) and strok with fingers rope plate body (411), it all fixed mounting has reset spring pole (412) to strok with fingers one side that rope plate body (411) kept away from each other, and reset spring pole (412) keep away from one side of stroking with fingers rope plate body (411) and all pass through mount pad and mounting base (410) fixed connection.
5. The high-strength pipeline plugging air bag traction device as claimed in claim 2, wherein: ball groove body (221) have all been seted up to one side that first sliding block (220) are close to first sliding tray (219), and the quantity of ball groove body (221) all is two, ball body (222) are all rolled to the inside of ball groove body (221).
6. The high-strength pipeline plugging air bag traction device as claimed in claim 3, wherein: the top of removing base (510) is provided with positioning mechanism (600), positioning mechanism (600) include lead screw cell body (610), lead screw cell body (610) have all been seted up to four corners on removing base (510) top, lead screw body (611) are all installed through the screw in the inside of lead screw cell body (610), there is location through bearing movable mounting in the bottom of lead screw body (611) and inserts post (612), and the shape of location insertion post (612) bottom is the arc.
7. The high-strength pipeline plugging air bag traction device as claimed in claim 3, wherein: second sliding tray (515) have been seted up to the inside bottom of regulation installation box (511), the inside slidable mounting of second sliding tray (515) has second sliding block (516), the quantity of second sliding block (516) is two, and second sliding block (516) all are respectively through the bottom fixed connection of connecting seat and second movable sleeve (517).
8. The high-strength pipeline plugging air bag traction device as claimed in claim 6, wherein: the outer side of the positioning insertion column (612) is fixedly provided with anti-falling block bodies (613), and the number of the anti-falling block bodies (613) is four.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210053326.5A CN114382984A (en) | 2022-01-18 | 2022-01-18 | High-strength pipeline plugging air bag traction device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210053326.5A CN114382984A (en) | 2022-01-18 | 2022-01-18 | High-strength pipeline plugging air bag traction device |
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| CN114382984A true CN114382984A (en) | 2022-04-22 |
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| CN202210053326.5A Pending CN114382984A (en) | 2022-01-18 | 2022-01-18 | High-strength pipeline plugging air bag traction device |
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Cited By (1)
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Application publication date: 20220422 |