CN214037237U - Cement pipe convenient to counterpoint and antiseep - Google Patents
Cement pipe convenient to counterpoint and antiseep Download PDFInfo
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- CN214037237U CN214037237U CN202022982425.0U CN202022982425U CN214037237U CN 214037237 U CN214037237 U CN 214037237U CN 202022982425 U CN202022982425 U CN 202022982425U CN 214037237 U CN214037237 U CN 214037237U
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Abstract
The utility model relates to a pipeline transportation technical field especially relates to a cement pipe convenient to counterpoint and antiseep. The to-be-solved technical problem of the utility model is that it is inconvenient that its counterpoint of current device itself operates, and the mouth of pipe misplaces easily and lacks, influences the problem that links up effect and easy seepage. In order to solve the technical problem, the utility model provides a cement pipe convenient to counterpoint and antiseep, including the takeover, the front end of takeover is fixed and is provided with the intubate. The device leads through the counterpoint pole, realize the prepositioning effect, make pipeline counterpoint operation level and smooth more reliable, the inclination is little when its port butt joint is touched, the cement pipe port is difficult to collapse scarcely, the defective problem of takeover has been avoided, the leakproofness has been promoted, utilize the gravity of the balanced takeover of contact support between second wedge and geosyncline or the piping lane, the takeover port dislocation of avoiding takeover to lead to along with gravity beat collapses scarcely, avoid linking up the big and seepage problem in clearance.
Description
Technical Field
The utility model relates to a pipeline transportation technical field specifically is a cement pipe convenient to counterpoint and antiseep.
Background
The cement pipe is a preset pipeline made of cement and steel bars by applying the principle of telegraph pole centrifugal force, is also called a cement pressure pipe and a reinforced concrete pipe, can be used as a sewer pipeline in urban construction foundations, can discharge sewage and flood control drainage, and can be used as a water supply pipe and a farmland motor-pumped well in special factories and mines.
A prior art patent (publication No. CN211118116U) discloses a drain pipe. One end of each socket type cement pipe is provided with a socket, the other end of each socket type cement pipe is provided with a socket, and every two adjacent socket type cement pipes are inserted into the sockets through the sockets and are connected and matched. The inventor finds that the following problems in the prior art are not solved well in the process of realizing the scheme: 1. when the existing device is used for alignment operation, the requirement on the position accuracy of the existing device is high due to the limitation of the length of a tube head of a cannula, and if the inclination angle between the axes of two cement tubes is large, the tube walls of the cannula or an opening position are easy to collapse when the two cement tubes are mutually pushed and sleeved, so that the cement tubes are damaged, and the air tightness effect of connection is influenced; 2. the mode that often adopts fork truck or loop wheel machine hoist and mount in the current operation transports the cement pipe and carries out the counterpoint operation, when the butt joint is accomplished and is cancelled the support of fork truck or loop wheel machine, receive the influence of cement pipe self gravity, the cement pipe focus is longer to linking position arm of force, if the cement pipe focus does not obtain good support balance, cement pipe itself follows focus downward deflection easily, cause cement pipe offset, its linking position gap grow, produce the seepage, it is defective even to link up the position, the cement pipe damages the scheduling problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a cement pipe convenient to counterpoint and antiseep has solved current device itself and has counterpointed the operation inconveniently, and the mouth of pipe misplaces easily and lacks, influences the problem that links up effect and easy seepage.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a cement pipe convenient to counterpoint and antiseep, includes the takeover, the front end of takeover is fixed and is provided with the intubate, the glue stopping platform has been seted up to the side surface of intubate, the positive butt of glue stopping platform has the rubber circle, the fixed surface at the intubate of cup jointing of rubber circle.
An opening is formed in the rear end of the connecting pipe, and the opening is matched with the inserting pipe in a penetrating and sleeving mode.
And the middle parts of the left side surface and the right side surface of the connecting pipe are fixedly connected with aligning devices.
The aligning device comprises an assembly pipe seat, the assembly pipe seat is fixedly connected to the left side surface and the right side surface of the connecting pipe and forms an integrated structure with the assembly pipe seat, an assembly bolt is screwed on the inner side of the assembly pipe seat, an assembly nut is connected to the surface of the assembly bolt in a threaded mode, a backup plate is abutted to the side surface of the assembly nut and the outer surface of the connecting pipe, a supporting seat is fixedly connected to the surface of the backup plate, an aligning ring is fixedly connected to the surface of the supporting seat, and an aligning rod is sleeved on the inner side of the aligning ring in a penetrating mode.
And the bottom of the connecting pipe is fixedly connected with a supporting device.
The supporting device comprises a locking pipe seat which is fixedly connected with the bottom surface of the connecting pipe and forms an integrated structure with the connecting pipe, the inner side of the locking pipe seat is in threaded connection with a locking bolt, the surface of the locking bolt is in threaded connection with a locking nut, the top surface of the locking nut is abutted with a bearing plate, the bottom surface of the bearing plate is fixedly connected with a containing plate, the containing plate is of an L-shaped structure, an extension screw is connected with the side surface of the containing plate in a threaded manner, a first wedge-shaped block is movably sleeved on the surface of the extension screw, an extension nut is connected with the surface of the extension screw in a threaded manner and is abutted against the side surface of the first wedge block, the bottom side of the first wedge-shaped block is connected with a second wedge-shaped block in a sliding mode, the top of the second wedge-shaped block is fixedly connected with a telescopic rod, and the top end of the telescopic rod is fixedly connected to the bottom surface of the bearing plate.
Further preferably, the rubber ring is wedge-shaped, and the inner surface of the rubber ring is provided with anti-skid grains.
Further preferably, the middle part of the inner wall of the opening is of a conical structure, and the shape of the front end of the inner wall of the opening is matched with that of the cannula.
Preferably, the number of the alignment devices is four, the four alignment devices are equally divided into two groups, and the two groups of the alignment devices are respectively arranged at the front end of the connecting pipe and the rear end of the connecting pipe.
Preferably, the supporting device is fixedly connected to the front end of the connecting pipe and the rear end of the connecting pipe, and the supporting device is arranged in axial symmetry with respect to the vertical diameter of the cross section of the connecting pipe.
Preferably, the contact surfaces of the first wedge-shaped block and the second wedge-shaped block are provided with wavy guide grooves, and the contact surfaces of the first wedge-shaped block and the second connecting block are matched with each other.
(III) advantageous effects
The utility model provides a cement pipe convenient to counterpoint and antiseep possesses following beneficial effect:
(1) the device is through the setting of counterpoint ring sum counterpoint pole for take over can lead through the counterpoint pole when butt joint each other, realize prepositioning effect, make pipeline counterpoint operation level and smooth more reliable, the inclination is little when its port butt joint is touched, and intubate and uncovered etc. thinner structure is difficult to collapse the scarce because of counterpoint application of force effect, has avoided taking over defective problem, has promoted the leakproofness.
(2) The device passes through the supporting device, when fork truck or then the loop wheel machine transferred after counterpointing the pipeline, can adjust the bearing height of second wedge, utilize the contact between second wedge and geosyncline or the piping lane to support the gravity of balanced takeover, avoid because of takeover and geosyncline or piping lane bottom surface clearance too big, the takeover is along with the takeover port dislocation that gravity beat leads to collapses scarcely, avoids taking over the joint position clearance that the skew caused big and seepage problem.
Drawings
FIG. 1 is a front sectional view of the structure of the present invention;
FIG. 2 is a side sectional view of the adapter tube of the present invention;
fig. 3 is a side view of the aligning device of the present invention;
fig. 4 is a front sectional view of the supporting device of the present invention.
In the figure: the device comprises a connecting pipe 1, a cannula 2, a glue stop table 3, a rubber ring 4, an opening 5, an aligning device 6, an assembling pipe seat 601, an assembling bolt 602, an assembling nut 603, a backing plate 604, a supporting seat 605, an aligning ring 606, an aligning rod 607, a supporting device 7, a locking pipe seat 701, a locking bolt 702, a locking nut 703, a supporting plate 704, a receiving plate 705, an extending screw 706, a first wedge block 707, an extending nut 708, a second wedge block 709 and an extending rod 710.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a cement pipe convenient to counterpoint and antiseep, includes and takes over 1, takes over 1 the front end fixed be provided with intubate 2, and glue end platform 3 has been seted up to intubate 2's side surface, and the front butt joint of glue end platform 3 has rubber circle 4, and rubber circle 4 is fixed cup joints the surface at intubate 2, and rubber circle 4 is the wedge, and anti-skidding line has been seted up to the internal surface of rubber circle 4.
The rear end of the connecting pipe 1 is provided with an opening 5, the opening 5 is matched with the inserting pipe 2 in a penetrating and sleeving manner, the middle of the inner wall of the opening 5 is of a conical structure, and the shape of the front end of the inner wall of the opening 5 is matched with the shape of the inserting pipe 2.
The middle parts of the left and right side surfaces of the connecting pipe 1 are fixedly connected with four aligning devices 6, the four aligning devices 6 are divided into two groups, the two groups of aligning devices 6 are respectively arranged at the front end of the connecting pipe 1 and the rear end of the connecting pipe 1, the mutual penetration and the sleeving between the alignment rod 607 and the alignment ring 606 can prolong the alignment operation stroke between the two connecting pipes 1, when the connecting pipes 1 are not contacted with each other, the position action of the connecting pipes can be guided, and the newly connected connecting pipes 1 are prevented from swinging along with a crane or a forklift, when the alignment operation is not proper and the inclination angle between the axes of the two connecting pipes 1 is overlarge, the alignment rod 607 and the alignment ring 606 can replace the damage of the adapter 1 by themselves deforming damage, through detachable aligning device 6's setting, the effectual fault-tolerance that has promoted the construction operation of counterpointing to its direction links up the effect has been promoted.
The alignment device 6 comprises an assembly pipe seat 601, the assembly pipe seat 601 is fixedly connected to the left side surface and the right side surface of the adapter pipe 1 and forms an integrated structure with the left side surface and the right side surface, an assembly bolt 602 is screwed on the inner side of the assembly pipe seat 601, an assembly nut 603 is connected to the surface of the assembly bolt 602 in a threaded manner, a backup plate 604 abuts against the side surface of the assembly nut 603, the backup plate 604 abuts against the outer surface of the adapter pipe 1, a support seat 605 is fixedly connected to the surface of the backup plate 604, an alignment ring 606 is fixedly connected to the surface of the support seat 605, and an alignment rod 607 penetrates through the inner side of the alignment ring 606.
Take over 1's bottom fixedly connected with supporting device 7, supporting device 7 fixed connection is at the front end of taking over 1 and the rear end of taking over 1, supporting device 7 is axisymmetric setting about the vertical diameter of taking over 1 cross-section, the bottom surface through the inner wall of supporting device 7 and geosyncline or the bottom surface contact of piping lane, can support taking over 1, when having avoided fork truck or loop wheel machine to take out, take over 1 and produce the beat action along with gravity, avoid taking over 1 expansion in contact gap.
The supporting device 7 comprises a locking pipe seat 701, the locking pipe seat 701 is fixedly connected with the bottom surface of the connecting pipe 1 and forms an integrated structure with the connecting pipe, the inner side of the locking pipe seat 701 is in threaded connection with a locking bolt 702, the surface of the locking bolt 702 is in threaded connection with a locking nut 703, the top surface of the locking nut 703 is in butt joint with a supporting plate 704, the bottom surface of the supporting plate 704 is fixedly connected with a containing plate 705, the containing plate 705 is in an L-shaped structure, the side surface of the containing plate 705 is in threaded connection with an extension screw 706, the surface of the extension screw 706 is movably sleeved with a first wedge block 707, the surface of the extension screw 706 is in threaded connection with an extension nut 708, the extension nut 708 is in butt joint with the side surface of the first wedge block 707, the bottom side of the first wedge block 707 is in sliding connection with a second wedge block 709, the contact surface of the first wedge block 707 and the second wedge block 709 is provided with a wave-shaped guide groove, the contact surfaces of the first wedge block 707 and the second joint block are mutually engaged, the moving action of the first wedge block 707 and the second wedge block 709 in a vertical plane is guaranteed through the wavy guide groove, the position deviation of the first wedge block 707 and the second wedge block 709 in the front-back side direction is reduced, the stability of the action of a hardware structure of the device is guaranteed, the top of the second wedge block 709 is fixedly connected with the telescopic rod 710, and the top end of the telescopic rod 710 is fixedly connected to the bottom surface of the bearing plate 704.
The working principle is as follows: transporting and transporting a new connecting pipe 1 to the position of the port of the installed connecting pipe 1 by using a crane, connecting and keeping the aligning rings 606 at the opposite ends of the two connecting pipes 1 in a penetrating way by using an aligning rod 607, then, the new adapter tube 1 is pushed and the port of the new adapter tube 1 moves along the alignment rod 607 and the port of the installed adapter tube 1 is opposite to each other, the insertion tube 2 of the new adapter tube 1 is inserted into the opening 5 of the installed adapter tube 1, if the inclination angle between the axes of the new adapter tube 1 and the installed adapter tube 1 is too large, the alignment ring 606 and the backup plate 604 are pulled to generate a dropping action, so that the direct damage of the butt joint pipe 1 due to improper operation is avoided, the deformed alignment ring 606 and the backup plate 604 can be detached from the surface of the butt joint pipe 1 for replacement, and if the alignment is accurate, the alignment rod 607 can be well sleeved inside the alignment rings 606 at both sides, so that a good alignment sleeving action is realized.
Then the extension nut 708 is rotated, the extension nut 708 presses against the first wedge block 707 to lean against and move towards the surface of the containing plate 705, the first wedge block 707 is collided to drive the second wedge block 709 to move downwards until the bottom surface of the second wedge block 709 contacts the bottom surface of the inner wall of the geosyncline or the bottom surface of the pipe gallery, the supporting effect of the new connecting pipe 1 is achieved, the gravity is balanced, the connecting pipe 1 with the new surface deflects due to the gravity, the cable of the crane is pulled out or the fork of a forklift is pulled out afterwards, and the whole installation and placement are completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.
Claims (6)
1. The utility model provides a cement pipe convenient to counterpoint and antiseep, includes takeover (1), its characterized in that: an inserting pipe (2) is fixedly arranged at the front end of the connecting pipe (1), a rubber stopping table (3) is arranged on the side surface of the inserting pipe (2), a rubber ring (4) is abutted against the front surface of the rubber stopping table (3), and the rubber ring (4) is fixedly sleeved on the surface of the inserting pipe (2);
an opening (5) is formed in the rear end of the connecting pipe (1), and the opening (5) is matched with the inserting pipe (2) in a penetrating and sleeving manner;
the middle parts of the left side surface and the right side surface of the connecting pipe (1) are fixedly connected with alignment devices (6);
the alignment device (6) comprises an assembly pipe seat (601), the assembly pipe seat (601) is fixedly connected to the left side surface and the right side surface of the connecting pipe (1) and forms an integrated structure with the left side surface and the right side surface of the connecting pipe (1), an assembly bolt (602) is screwed on the inner side of the assembly pipe seat (601), an assembly nut (603) is in threaded connection with the surface of the assembly bolt (602), a backup plate (604) is abutted to the side surface of the assembly nut (603), the backup plate (604) is abutted to the outer surface of the connecting pipe (1), a support seat (605) is fixedly connected to the surface of the backup plate (604), an alignment ring (606) is fixedly connected to the surface of the support seat (605), and an alignment rod (607) penetrates through the inner side of the alignment ring (606);
the bottom of the connecting pipe (1) is fixedly connected with a supporting device (7);
the supporting device (7) comprises a locking pipe seat (701), the locking pipe seat (701) is fixedly connected to the bottom surface of the connecting pipe (1) and forms an integrated structure with the connecting pipe seat, a locking bolt (702) is connected to the inner side of the locking pipe seat (701) in a threaded manner, a locking nut (703) is connected to the surface of the locking bolt (702) in a threaded manner, a supporting plate (704) is abutted to the top surface of the locking nut (703), a containing plate (705) is fixedly connected to the bottom surface of the supporting plate (704), the containing plate (705) is of an L-shaped structure, an extension screw (706) is connected to the side surface of the containing plate (705) in a threaded manner, a first wedge block (707) is movably sleeved on the surface of the extension screw (706), an extension nut (708) is connected to the surface of the extension screw (706) in a threaded manner, and the extension nut (708) is abutted to the side surface of the first wedge block (707), the bottom side of the first wedge block (707) is connected with a second wedge block (709) in a sliding mode, the top of the second wedge block (709) is fixedly connected with an expansion rod (710), and the top end of the expansion rod (710) is fixedly connected to the bottom surface of the bearing plate (704).
2. The cement pipe of claim 1, wherein the pipe is easy to align and is leak-proof, and further comprising: the rubber ring (4) is wedge-shaped, and anti-skid grains are arranged on the inner surface of the rubber ring (4).
3. The cement pipe of claim 1, wherein the pipe is easy to align and is leak-proof, and further comprising: the middle part of the inner wall of the opening (5) is of a conical structure, and the shape of the front end of the inner wall of the opening (5) is matched with that of the insertion pipe (2).
4. The cement pipe of claim 1, wherein the pipe is easy to align and is leak-proof, and further comprising: the number of the aligning devices (6) is four, the four aligning devices (6) are equally divided into two groups, and the two groups of aligning devices (6) are respectively arranged at the front end of the connecting pipe (1) and the rear end of the connecting pipe (1).
5. The cement pipe of claim 1, wherein the pipe is easy to align and is leak-proof, and further comprising: the supporting device (7) is fixedly connected to the front end of the connecting pipe (1) and the rear end of the connecting pipe (1), and the supporting device (7) is arranged in an axisymmetric mode relative to the vertical diameter of the section of the connecting pipe (1).
6. The cement pipe of claim 1, wherein the pipe is easy to align and is leak-proof, and further comprising: the contact surface of the first wedge-shaped block (707) and the second wedge-shaped block (709) is provided with a wavy guide groove, and the contact surfaces of the first wedge-shaped block (707) and the second connection block are mutually matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022982425.0U CN214037237U (en) | 2020-12-11 | 2020-12-11 | Cement pipe convenient to counterpoint and antiseep |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022982425.0U CN214037237U (en) | 2020-12-11 | 2020-12-11 | Cement pipe convenient to counterpoint and antiseep |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214037237U true CN214037237U (en) | 2021-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022982425.0U Active CN214037237U (en) | 2020-12-11 | 2020-12-11 | Cement pipe convenient to counterpoint and antiseep |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214037237U (en) |
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- 2020-12-11 CN CN202022982425.0U patent/CN214037237U/en active Active
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