CN213575898U - Pipe joint installation device - Google Patents
Pipe joint installation device Download PDFInfo
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- CN213575898U CN213575898U CN202021217539.XU CN202021217539U CN213575898U CN 213575898 U CN213575898 U CN 213575898U CN 202021217539 U CN202021217539 U CN 202021217539U CN 213575898 U CN213575898 U CN 213575898U
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Abstract
The utility model provides a pipe joint installation device, which belongs to the technical field of pipeline construction and comprises a slideway, a pipe joint fastener, a traction rope and a power mechanism, wherein the slideway is arranged on a working surface and is used for supporting the pipe joint to slide; the pipe joint fastener is used for being detachably connected with the pipe joint; one end of the traction rope is connected with the pipe joint fastener; the power mechanism is arranged at one end of the slideway, is connected with the other end of the traction rope and is used for driving the pipe joint to slide on the slideway to a preset position. The utility model discloses can transport the tube coupling to the position that the top of the slope is open, utilize the tube coupling fastener with the fixed back of tube coupling, utilize power unit and haulage rope to transfer the tube coupling gradually to predetermineeing the position through the slide and install, whole installation need not to use the portal crane, also need not to lay the crane on the hillside, is favorable to conveniently taking one's place the tube coupling installation, improves the installation effectiveness.
Description
Technical Field
The utility model belongs to the technical field of the pipeline construction, more specifically say, relate to a pipe joint installation device.
Background
In some water transportation projects, when high-low-rise and large-relief terrain is encountered, such as mountains or downhill, pipelines are usually laid as water transportation lines. The conduits are typically in the form of large diameter cast tubes, one for each pipe section, connected end to end. One end of the cast pipe is a female end, the other end of the cast pipe is a female end, and the female end is provided with a sealing groove for arranging a sealing ring. During installation, a small gantry crane or a crane is usually adopted to slowly lower the pipe joint to be installed to the position of the installed previous pipe joint, the bell sockets of the two pipe joints are aligned, and the inner diameter of the sealing ring is smaller than the outer diameter of the spigot socket, so that the pipe joint to be installed needs to be pressed into the installed pipe joint by the aid of the gantry crane or the crane.
In the whole installation process of the pipe sections, cranes are difficult to arrange at hillside positions, and the gantry crane is required to be disassembled, assembled and moved when each section is installed, so that the construction process is troublesome, and the construction efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tube coupling installation device to solve the technical problem that hillside department tube coupling installation difficulty, inefficiency that exist among the prior art.
In order to achieve the above object, the utility model adopts the following technical scheme: the pipe joint installation device comprises a slideway, a pipe joint fastener, a traction rope and a power mechanism, wherein the slideway is arranged on a working surface and is used for supporting the pipe joint to slide; the pipe joint fastener is used for being detachably connected with the pipe joint; one end of the traction rope is connected with the pipe joint fastener; the power mechanism is arranged at one end of the slideway, is connected with the other end of the traction rope and is used for driving the pipe joint to slide on the slideway to a preset position.
In an embodiment of the present invention, the pipe joint fastener includes a guide bracket, at least three claws, at least three magnetic bodies, and at least three pull ropes, the guide bracket is used for supporting one end of the pipe joint and is provided with at least three connection points, the three connection points are respectively arranged along the circumferential direction of the pipe joint and the distances between the three connection points and the axis of the pipe joint are greater than or equal to the inner diameter of the pipe joint; the at least three clamping jaws are used for being clamped at the other end of the pipe joint from the inner side along the circumferential direction of the pipe joint respectively; each magnetic body is arranged at the rear part of one clamping jaw and is used for being adsorbed on the inner wall of the other end of the pipe joint; each pull rope is connected with one magnetic body and one clamping jaw at one end, and the other end of each pull rope penetrates through one connecting point to be connected with the traction device.
In an embodiment of the present invention, the pipe joint fastener includes a top pressing component, one end of the top pressing component is connected to the guiding bracket, and the other end is used for being connected to the three pulling ropes, so as to form a drawing to the three pulling ropes, so as to compress the adjacent pipe joints.
In an embodiment of the present invention, the magnetic body includes a permanent magnetic chuck and a clamp body arranged on one side of the permanent magnetic chuck for clamping the pull rope, the claw includes a flat hook having a tail connected with the pull rope, and the connection point is a through hole or a slot arranged on the guide bracket; the tail ends of the three pull ropes are connected with a traction device after being knotted together; the part of the magnetic body, which is used for contacting with the inner wall of the pipe joint, is a first cambered surface structure which is used for being attached to the inner wall of the pipe joint; the magnetic body is provided with a contact piece, one side of the contact piece is detachably connected with the magnetic body, and the other side of the contact piece is used for contacting the outer wall of the installed pipe joint and is of a second cambered surface structure which is attached to the outer wall of the installed pipe joint; the magnetic body is fixedly connected with the clamping jaw; the guide support comprises a triangular support, three vertexes of the triangular support are used for being supported at the female end of the pipe joint, and three connecting points are respectively arranged on the three vertexes of the triangular support.
In one embodiment of the utility model, the guide bracket comprises two hinged rods, a screw rod and three friction plate assemblies, one ends of the two hinged rods are hinged with each other, and the other ends are provided with screw threads; two ends of the screw rod are respectively connected with the screw thread and used for adjusting the opening angle of the two hinged rods, and the two hinged rods and the screw rod form a triangular structure which can be supported at the female end of the pipe joint; the three friction plate assemblies are respectively arranged at the top points of the triangular structures formed by the two hinged rods and the screw rod and are used for being abutted with the female end of the pipe joint.
In an embodiment of the present invention, each connection point includes a bracket, a fastener, a first guide wheel, an extension bracket and a second guide wheel, the bracket is outwardly opened on the guide bracket for accommodating the pull rope; the fastener is arranged on the guide bracket, is movably connected with the bracket and is used for fastening the pull rope in the bracket; the first guide wheel is rotatably arranged on the fastener and used for the rope to pass around; one end of the extension bracket is connected with the guide bracket, and the other end of the extension bracket is used for extending to the outer side of the female end of the pipe joint; the second guide wheel is arranged at the outer end of the extension bracket and used for winding the pull rope around the first guide wheel so as to wind the pull rope to the outside of the pipe joint.
In an embodiment of the utility model, the claw is provided with a hanging lug, the pipe joint fastener further comprises a safety rope, a snap ring and a plurality of connecting rods, the middle part of the safety rope is used for bypassing the outside of the pipe joint, and two ends of the safety rope are respectively connected with the hanging lug and the guide bracket; the clamping ring is detachably arranged around the outer part of the installed pipe section, is abutted against the female end of the installed pipe section and is clamped with the three clamping jaws; two ends of each connecting rod are connected with one magnetic body or the clamping jaws and used for fixing the positions of different magnetic bodies or clamping jaws; the connecting rod is a telescopic rod piece; the connecting rod is a straight rod or a curved rod.
In one embodiment of the utility model, the slideway is arranged in the inclined pipeline groove, the power mechanism is arranged at one end of the high part of the pipeline groove, and the pipe joint is released by the traction rope; the power mechanism comprises a traction pile which is arranged on the working surface in advance and a winch which is connected with the traction pile; the slideway comprises two rows of I-shaped steels which are arranged on the working surface in advance and dowel bars which are inserted on the working surface and fixedly connected with the I-shaped steels.
The utility model provides a tube coupling installation device's beneficial effect lies in: compared with the prior art, the utility model discloses a slide, tube coupling fastener, haulage rope and power unit's cooperation can transport the tube coupling to the position that the hillside top is open, utilizes the tube coupling fastener to fix the back with the tube coupling, utilizes power unit and haulage rope to transfer the tube coupling gradually to predetermineeing the position through the slide and installs, and whole installation need not to use the portal crane, also need not to lay the crane on the hillside, is favorable to taking one's place conveniently with the tube coupling installation, improves the installation effectiveness.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic structural diagram of a pipe joint installation device provided in an embodiment of the present invention in a state of placing a pipe joint downward;
fig. 2 is a schematic structural view of a pipe joint fastener portion of a pipe joint installation device according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a guide bracket part of the pipe joint installation device provided in the embodiment of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3;
fig. 5 is a schematic structural diagram of an extension bracket part of a pipe joint installation device provided in an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a pipe joint installation device provided in an embodiment of the present invention in a state of tensioning a pipe joint;
fig. 7 is an enlarged schematic view of the structure at B in fig. 6.
Wherein, in the figures, the respective reference numerals:
10. a guide bracket; 11. a hinged lever; 12. threading; 13. a screw rod; 14. a friction plate assembly;
15. a bracket; 16. a fastener; 17. a first guide wheel; 18. an epitaxial support; 19. a second guide wheel;
21. a claw; 22. a magnetic body; 23. pulling a rope; 24. a contact piece; 25. hanging a lug;
26. a safety cord; 27. a jacking component; 28. pressing the support; 29. a connecting rod;
30. a hauling rope; 40. a power mechanism; 50. a slideway; 60. a snap ring;
70. and (4) pipe joints.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
It is right now that the utility model provides a pair of tube coupling installation device explains.
Referring to fig. 1, the pipe joint installation device provided by the present invention includes a slideway 50, a pipe joint fastener, a traction rope 30 and a power mechanism 40, wherein the slideway 50 is arranged on a working surface and is used for supporting the pipe joint 70 to slide; the pipe joint fastener is used for being detachably connected with the pipe joint 70; one end of the hauling cable 30 is connected with the pipe joint fastener; the power mechanism 40 is disposed at one end of the slide way 50, connected to the other end of the pulling rope 30, and configured to drive the pipe joint 70 to slide on the slide way 50 to a predetermined position.
The utility model provides a tube coupling installation device, compared with the prior art, through slide 50, the tube coupling fastener, haulage rope 30 and power unit 40's cooperation, can transport tube coupling 70 to the open position in top of the slope, utilize the tube coupling fastener with the fixed back of tube coupling 70, utilize power unit 40 and haulage rope 30 to transfer tube coupling 70 gradually to predetermineeing the position through slide 50 and install, whole installation process need not to use the portal crane, also need not the crane on the hillside and lays, be favorable to taking one's place conveniently with the tube coupling installation, and the installation effectiveness is improved.
Referring to fig. 2 and 3 together, as a specific embodiment of the pipe joint installation device provided by the present invention, the pipe joint fastener includes a guide bracket 10, at least three claws 21, at least three magnets 22, and at least three pull ropes 23, the guide bracket 10 is used to support at one end of the pipe joint 70 and is provided with at least three connection points, the three connection points are respectively arranged along the circumference of the pipe joint 70, and the distance between the three connection points and the axis of the pipe joint 70 is greater than or equal to the inner diameter of the pipe joint 70; the at least three claws 21 are used for being respectively clamped at the other end of the pipe joint 70 from the inner side along the circumferential direction of the pipe joint 70; each magnetic body 22 is arranged at the rear part of one claw 21 and is used for being adsorbed on the inner wall at the other end of the pipe joint 70; each pull rope 23 has one end connected to a magnetic body 22 and a claw 21, and the other end passing through a connection point for connection to a traction device.
When the pipe joint is used, the clamping jaw 21 is clamped at one end of the pipe joint 70 and is adsorbed on the inner wall of the pipe joint 70 by the magnetic body 22, so that the clamping jaw 21 can be prevented from slipping inwards, the position of the pull rope 23 is limited on the inner wall of the pipe joint 70 by the matching of the magnetic body 22 and the guide support 10, and the clamping jaw 21 is further prevented from slipping inwards; meanwhile, three groups of claws 21, magnetic bodies 22 and pull ropes 23 are uniformly distributed on the pipe joint 70 along the circumferential direction, so that the stress balance of the pipe joint 70 is kept, and the stability of the pipe joint 70 in the lowering process is further kept; when the pipe joint is disassembled, the clamping claw 21, the magnetic body 22 and the guide support 10 can be easily disassembled after the pipe joint to be assembled is in contact with the assembled pipe joint in place, the operation is simple and convenient, and the safety and the efficiency of the pipe joint installation are improved.
Referring to fig. 6, as a specific embodiment of the pipe joint installation device provided by the present invention, the pipe joint fastener includes a pressing component 27, one end of the pressing component 27 is connected to the guide bracket 10, and the other end is used for being connected to the three pull ropes 23, so as to form a traction to the three pull ropes 23, so as to compress the adjacent pipe joints 70.
The pipe joint fastener further comprises a jacking support 28 which is respectively connected with the two hinged rods 11 and the screw rod 13, is positioned in the middle of the triangular structure and is used for being connected with the jacking assembly 27.
When in use, the claw 21 is clamped at the female end of the installed pipe joint, the magnetic body 22 is adsorbed at the female end of the installed pipe joint, the claw 21 is prevented from slipping outwards, the position of the pull rope 23 is limited outside the pipe joint 70 by the matching of the magnetic body 22 and the guide support 10, and the claw 21 is further prevented from slipping inwards; then, a jacking assembly 27 is used for applying force to the pulling rope 23 and the guide bracket 10, so that pulling force is generated on the pulling rope 23, and the pipe joint to be installed and the installed pipe joint are tightly pressed; meanwhile, three groups of claws 21, magnetic bodies 22 and pull ropes 23 are uniformly distributed on the pipe joints 70 along the circumferential direction, so that the stress balance of the pipe joints 70 is kept, the stability and the safety of the pipe joints 70 in the pressing process are further kept, the pressing between the pipe joints can be conveniently and quickly completed under the condition that a gantry crane or a crane is not adopted for matching, the operation in the installation, the disassembly and the use processes is simple and convenient, and the improvement of the safety and the efficiency of the installation of the pipe joints is facilitated.
Referring to fig. 2, 6 and 7, as an embodiment of the pipe joint installation device provided by the present invention, the magnetic body 22 is fixedly connected to the claw 21; the guide bracket 10 comprises a triangular bracket, three vertexes of which are used for being supported at the female end of the pipe joint 70, and three connection points are respectively arranged on the three vertexes of the triangular bracket.
The magnetic body 22 comprises a permanent magnetic chuck and a clamp body arranged on one side of the permanent magnetic chuck and used for clamping the pull rope 23, the claw 21 comprises a flat hook of which the tail part is connected with the pull rope 23, and the connection point is a through hole or a clamping groove arranged on the guide support 10.
The tail ends of the three pull ropes 23 are connected with a traction device after being knotted at one position; the portion of the magnetic body 22 contacting the inner wall of the pipe joint 70 is a first arc structure for fitting the inner wall of the pipe joint 70, so as to enhance the friction and adsorption effect.
The magnetic body 22 is provided with a contact piece 24, one side of the contact piece 24 is detachably connected with the magnetic body 22, and the other side of the contact piece is used for contacting with the outer wall of the installed pipe joint and is of a second cambered surface structure which is attached to the outer wall of the installed pipe joint, so that the magnetic body 22 can be better contacted with the pipe joint when the pipe joint is tensioned.
Referring to fig. 3 to 5, as a specific embodiment of the pipe joint installation device provided by the present invention, the guide bracket 10 includes two hinge rods 11, a screw 13 and three friction plate assemblies 14, wherein one ends of the two hinge rods 11 are hinged to each other, and the other ends are provided with screw threads 12; two ends of the screw rod 13 are respectively connected with the screw thread 12 and used for adjusting the opening angle of the two hinged rods 11, and the two hinged rods 11 and the screw rod form a triangular structure which can be supported at the female end of the pipe joint 70; the three friction plate assemblies 14 are respectively arranged at the vertexes of the triangular structures formed by the two hinge rods 11 and the screw rod 13 and are used for abutting against the female ends of the pipe joints 70 to prevent the guide bracket 10 from rotating or sliding.
Each connecting point comprises a bracket 15, a fastener 16, a first guide wheel 17, an extension bracket 18 and a second guide wheel 19, and the bracket 15 is outwards opened on the guide bracket 10 and is used for accommodating a pull rope 23; the fastener 16 is arranged on the guide bracket 10, is movably connected with the bracket 15 and is used for fastening the pull rope 23 in the bracket 15; the first guide wheel 17 is rotatably arranged on the fastener 16 and used for the pull rope 23 to pass by; one end of the extension bracket 18 is connected with the guide bracket 10, and the other end is used for extending to the outer side of the female end of the pipe joint 70; the second guide wheel 19 is arranged at the outer end of the extension bracket 18 and is used for winding around the pull rope 23 behind the first guide wheel 17, so that the pull rope 23 is wound to the outer part of the pipe joint 70 to facilitate the compression of the adjacent pipe joint 70.
Referring to fig. 2 and 7, as a specific embodiment of the pipe joint installation device provided by the present invention, the claw 21 is provided with a hanging lug 25, and the pipe joint fastener further includes a safety rope 26, a snap ring 60 and a plurality of connecting rods 29.
After the middle part of the safety rope 26 is used for bypassing the outside of the pipe joint 70, the two ends of the safety rope are respectively connected with the hanging lug 25 and the guide bracket 10, so as to further avoid the danger caused by the falling of the pipe joint after the clamping jaw 21 slips.
The snap ring 60 is used for detachably enclosing the outside of the installed pipe joint, abutting against the female end of the installed pipe joint and clamping with the three clamping jaws 21, so that the clamping jaws 21 can be better clamped with the installed pipe joint to avoid slipping. The snap ring 60 may be a structure formed by connecting two or three half rings to each other so as to be easily disassembled.
Both ends of each connecting rod 29 are connected with one magnetic body 22 or the claws 21, and the connecting rods are used for fixing the positions of different magnetic bodies 22 or claws 21 to better balance the action of stress. The connecting rod 29 can be a telescopic rod to facilitate the installation and the disassembly and adapt to pipe joints with different calibers. The link 29 may be a straight rod or a curved rod.
Referring to fig. 1, as a specific embodiment of the pipe joint installation apparatus provided by the present invention, a slide way 50 is used to be installed in an inclined pipe groove, a power mechanism 40 is used to be installed at one end of the pipe groove at a high position, and a pipe joint 70 is released through a traction rope 30; the power mechanism 40 comprises a traction pile pre-arranged on the working surface and a winch connected with the traction pile; the chute 50 includes two rows of i-beams pre-arranged on the working surface and a dowel inserted on the working surface and fixedly connected to the i-beams.
Referring to fig. 1 to 7, the pipe joint installation method provided by the present invention utilizes the pipe joint installation device to install the pipe joint, and includes the following steps:
hoisting the pipe joint to be installed to the slideway 50, supporting the guide support 10 of the pipe joint fastener at the female end of the pipe joint to be installed, installing the claws 21 and the magnetic bodies 22 of the pipe joint fastener at the female end of the pipe joint to be installed along the circumferential direction, connecting the pull rope 23 with the pull rope 30, and then tensioning the pull rope 30 by using the power mechanism 40;
the traction rope 30 is mainly released by the power mechanism 40, so that the pipe joint to be installed is gradually lowered to the installed pipe joint;
installing a sealing ring to the female end of the installed pipe joint, and aligning the socket end of the pipe joint to be installed with the female end of the installed pipe joint;
after the claw 21 and the magnetic body 22 of the pipe joint fastener are completely detached, the pipe joint to be installed is bypassed from the outside of the pipe joint to be installed, and the magnetic body 22 and the claw 21 are fixedly installed on the installed pipe joint;
the jacking assembly 27 is driven to jack the guide bracket 10 and pull the pull rope 23 at the same time, and the spigot end of the pipe joint to be installed is inserted into the spigot end of the installed pipe joint;
and (4) completely removing the guide bracket 10, the claws 21 and the magnetic body 22 to finish the installation of the pipe joint to be installed.
Compared with the prior art, the pipe joint installation device provided by the utility model can transport the pipe joint 70 to a position with a wide slope top, after the pipe joint 70 is fixed by the pipe joint fastener, the pipe joint 70 is gradually lowered to a preset position by the power mechanism 40 and the traction rope 30 through the slideway 50 for installation, a gantry crane is not needed in the whole installation process, a crane is not needed to be arranged on a hillside, the pipe joint is convenient to install in place, and the installation efficiency is improved; and utilize the tube coupling fastener reverse installation to wait to install between the tube coupling and the installation tube coupling, directly compress tightly the tube coupling of waiting to install on the installation tube coupling through roof pressure subassembly 27, accomplish the installation of waiting to install the tube coupling, the operation is got up simple and conveniently, no longer needs extra other equipment, is favorable to improving the efficiency of construction.
As a specific embodiment of the pipe joint installation method provided by the present invention, the step of fixedly installing the magnetic body 22 and the claw 21 on the installed pipe joint further includes:
a detachable snap ring 60 which is abutted against the bell end of the installed pipe joint is preset outside the installed pipe joint, the clamping jaw 21 is clamped on the snap ring 60, and the magnetic body 22 is adsorbed on the bell end of the installed pipe joint.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A pipe coupling mounting device, comprising:
the slideway is arranged on the working surface and used for supporting the pipe joint to slide;
the pipe joint fastener is used for being detachably connected with the pipe joint;
one end of the traction rope is connected with the pipe joint fastener; and
and the power mechanism is arranged at one end of the slideway, is connected with the other end of the traction rope and is used for driving the pipe joint to slide on the slideway to a preset position.
2. The pipe section mounting apparatus of claim 1 wherein said pipe section fastener comprises:
the guide support is used for supporting one end of the pipe joint and is provided with at least three connecting points, the three connecting points are respectively arranged along the circumferential direction of the pipe joint, and the distances between the three connecting points and the axis of the pipe joint are more than or equal to the inner diameter of the pipe joint;
the clamping jaws are used for being clamped at the other end of the pipe joint from the inner side along the circumferential direction of the pipe joint respectively;
each magnetic body is arranged at the rear part of one clamping jaw and is used for being adsorbed on the inner wall of the other end of the pipe joint; and
and one end of each pull rope is connected with one magnetic body and one clamping jaw, and the other end of each pull rope penetrates through one connecting point and then is used for being connected with a traction device.
3. The pipe section mounting apparatus of claim 2 wherein said pipe section fastener comprises:
and one end of the jacking component is connected with the guide bracket, and the other end of the jacking component is connected with the three pull ropes and used for drawing the three pull ropes so as to tightly press the adjacent pipe joints.
4. A pipe section installation apparatus as claimed in claim 2, wherein: the magnetic body comprises a permanent magnetic chuck and a clamp body arranged on one side of the permanent magnetic chuck and used for clamping the pull rope, the clamping jaw comprises a flat hook of which the tail part is connected with the pull rope, and the connecting point is a through hole or a clamping groove arranged on the guide support; the tail ends of the three pull ropes are connected with a traction device after being knotted at one position; the part of the magnetic body, which is used for contacting with the inner wall of the pipe joint, is of a first cambered surface structure which is used for being attached to the inner wall of the pipe joint; the magnetic body is provided with a contact piece, one side of the contact piece is detachably connected with the magnetic body, and the other side of the contact piece is used for contacting with the outer wall of the installed pipe joint and is of a second cambered surface structure attached to the outer wall of the installed pipe joint; the magnetic body is fixedly connected with the clamping jaw.
5. A pipe section installation apparatus as claimed in claim 2 wherein said guide bracket comprises a triangular bracket having three apexes for supporting the female end of said pipe section, and three said connection points are provided at the three apexes of said triangular bracket.
6. The pipe section mounting apparatus of claim 2 wherein said guide bracket comprises:
one ends of the two hinge rods are hinged with each other, and the other ends of the two hinge rods are provided with screw threads;
the two ends of the screw rod are respectively connected with the screw threads and used for adjusting the opening angles of the two hinge rods, and the screw rod and the two hinge rods form a triangular structure which can be supported at the female end of the pipe joint;
and the three friction plate assemblies are respectively arranged at the vertexes of the triangular structures formed by the two hinged rods and the screw rod and are used for being abutted against the female end of the pipe joint.
7. A pipe section mounting apparatus as claimed in claim 2 wherein each of said connection points comprises:
the bracket is outwards arranged on the guide bracket and is used for accommodating the pull rope;
the fastener is arranged on the guide bracket, is movably connected with the bracket and is used for fastening the pull rope in the bracket;
the first guide wheel is rotatably arranged on the fastener and used for the pull rope to pass through;
one end of the extension bracket is connected with the guide bracket, and the other end of the extension bracket is used for extending to the outer side of the female end of the pipe joint;
and the second guide wheel is arranged at the outer end of the extension bracket and used for winding the pull rope around the first guide wheel so as to wind the pull rope to the outside of the pipe joint.
8. The pipe joint installation device of claim 2, wherein the jaws are provided with lugs, and the pipe joint fastener further comprises:
the middle part of the safety rope is used for bypassing the outside of the pipe joint, and two ends of the safety rope are respectively connected with the hanging lugs and the guide bracket; and
and the clamping ring is used for detachably enclosing the outside of the installed pipe section, abutting against the female end of the installed pipe section and clamping with the three clamping jaws.
9. The pipe section mounting apparatus of claim 2 wherein the pipe section fastener further comprises:
the two ends of each connecting rod are connected with one magnetic body or the clamping jaws and used for fixing the positions of the different magnetic bodies or the clamping jaws; the connecting rod is a telescopic rod piece; the connecting rod is a straight rod or a curved rod.
10. A pipe section installation apparatus as claimed in claim 1, wherein the slideway is adapted to be located in an inclined ducting trough, and the power mechanism is adapted to be located at an elevated end of the ducting trough for releasing the pipe section via a pull-cord; the power mechanism comprises a traction pile which is arranged on a working surface in advance and a winch which is connected with the traction pile; the slideway comprises two rows of I-shaped steels and inserting ribs, wherein the I-shaped steels are used for being preset on the working surface, and the inserting ribs are used for being inserted on the working surface and fixedly connected with the I-shaped steels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021217539.XU CN213575898U (en) | 2020-06-28 | 2020-06-28 | Pipe joint installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021217539.XU CN213575898U (en) | 2020-06-28 | 2020-06-28 | Pipe joint installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213575898U true CN213575898U (en) | 2021-06-29 |
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ID=76522303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021217539.XU Active CN213575898U (en) | 2020-06-28 | 2020-06-28 | Pipe joint installation device |
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| CN (1) | CN213575898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960896A (en) * | 2022-06-24 | 2022-08-30 | 湖北省长湖建设工程有限公司 | Pipeline system for industrial sewage treatment and installation method thereof |
-
2020
- 2020-06-28 CN CN202021217539.XU patent/CN213575898U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960896A (en) * | 2022-06-24 | 2022-08-30 | 湖北省长湖建设工程有限公司 | Pipeline system for industrial sewage treatment and installation method thereof |
| CN114960896B (en) * | 2022-06-24 | 2024-04-12 | 湖北省长湖建设工程有限公司 | Pipeline system for industrial sewage treatment and installation method thereof |
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