CN219673585U - Steel band pipe quick connect structure - Google Patents
Steel band pipe quick connect structure Download PDFInfo
- Publication number
- CN219673585U CN219673585U CN202321083871.5U CN202321083871U CN219673585U CN 219673585 U CN219673585 U CN 219673585U CN 202321083871 U CN202321083871 U CN 202321083871U CN 219673585 U CN219673585 U CN 219673585U
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- threaded rod
- transmission
- fixedly connected
- fixed ring
- quick connect
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 80
- 239000010959 steel Substances 0.000 title claims abstract description 80
- 230000005540 biological transmission Effects 0.000 claims abstract description 45
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 26
- 230000000694 effects Effects 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 9
- 238000003466 welding Methods 0.000 description 7
- 239000007787 solid Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model relates to the technical field of steel belt pipes and discloses a steel belt pipe quick connecting structure which comprises a connecting box, wherein a first bidirectional threaded rod is rotatably connected inside the connecting box, a transmission cavity is formed inside the connecting box, a transmission assembly is rotatably connected to the inner bottom wall of the transmission cavity, two movable threaded sleeves are connected to the outer sides of the first bidirectional threaded rod through thread transmission, two fixed rings are fixedly connected to the bottom ends of the movable threaded sleeves, a second bidirectional threaded rod is fixedly connected to the inner sides of the fixed rings in a rotating mode, the second bidirectional threaded rod extends to the front side of the fixed rings, and a limiting assembly is fixedly connected to the inner sides of the fixed rings. This steel band pipe quick connect structure possesses can be with the steel band pipe pre-fixing for connect more rapidly between the steel band pipe, and connect out the steel band pipe effect advantage such as better.
Description
Technical Field
The utility model relates to the technical field of steel belt pipes, in particular to a steel belt pipe quick connection structure.
Background
The steel belt pipe is also called a steel belt reinforced polyethylene spiral corrugated pipe for buried drainage, and is a novel plastic buried drainage pipe developed in recent years in China; the product is wound between the inner layer and the outer layer of heat-welded polyethylene by using a spiral steel rib pressed by a continuous steel belt, and combines the high steel strength and the high strength of steel with the flexibility, corrosion resistance and wear resistance of the polyethylene.
The existing steel belt pipe needs to be welded into a plurality of steel belt pipes according to different conditions so as to be convenient to use; in most cases, the two steel belt pipes are connected by adopting a welding method, but in the existing welding process, due to the lack of position limitation on the steel belt pipes, the steel belt pipes are easy to deviate in the welding process, so that the effect of the welded steel belt pipes is poor, and the quick connecting structure of the steel belt pipes is provided for solving the problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a steel strip pipe quick connecting structure which has the advantages that the steel strip pipes can be pre-fixed, so that the connection between the steel strip pipes is quicker, the effect of the connected steel strip pipes is better, and the like, and solves the problem that the effect of the welded steel strip pipes is poor due to the fact that the steel strip pipes are easy to deviate in the welding process due to the lack of position limitation of the steel strip pipes in the existing welding process.
(II) technical scheme
The technical scheme for solving the technical problems is as follows: the utility model provides a steel band pipe quick connect structure, includes the connection box, the inside of connection box rotates and is connected with first two-way threaded rod, the transmission chamber has been seted up to the inside of connection box, the intracavity inner bottom wall of transmission chamber rotates and is connected with drive assembly, the outside of first two-way threaded rod is connected with the removal thread bush that quantity is two through the screw thread transmission, it is single the bottom fixedly connected with quantity of removal thread bush is two solid fixed ring, gu fixed ring's inboard fixedly connected with second two-way threaded rod, the second two-way threaded rod extends to gu fixed ring's front side, gu fixed ring's inside fixedly connected with spacing subassembly, the outside of second two-way threaded rod is connected with the C shape limiting plate that quantity is two through the screw thread transmission, the inboard of C shape limiting plate and spacing subassembly outside sliding connection.
The beneficial effects of the utility model are as follows:
this steel band pipe quick connect structure possesses and can fix the steel band pipe in advance for connect between the steel band pipe more rapidly, and connect the better advantage of steel band pipe effect that comes out.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the inner sides of the left two fixing rings are clamped with a first steel belt pipe through a C-shaped limiting plate, the inner sides of the right two fixing rings are clamped with a second steel belt pipe through a C-shaped limiting plate, and the circle centers of the first steel belt pipe and the second steel belt pipe are located on the same straight line.
The beneficial effect of adopting above-mentioned further scheme is, can be with first steel band pipe and second steel band pipe fixed at the inboard of solid fixed ring through C shape limiting plate.
Further, the transmission assembly comprises a transmission worm connected to the inner bottom wall of the transmission cavity in a rotating mode, the transmission worm extends to the upper portion of the connecting box, the outer side of the first bidirectional threaded rod is fixedly connected with a transmission worm wheel, and the outer side of the transmission worm is meshed with the outer side of the transmission worm.
The further scheme has the beneficial effect that the two movable threaded sleeves can be mutually close to or far away from each other through the transmission assembly.
Further, the spacing subassembly includes fixed connection in the inboard gag lever post of solid fixed ring, gu fixed ring's bottom fixedly connected with first stopper, gu fixed ring's top fixedly connected with second stopper.
The beneficial effect of adopting above-mentioned further scheme is, can make the difficult emergence position offset of C shape limiting plate at the in-process that removes through spacing subassembly.
Further, the outside of second bidirectional threaded rod is connected with the inboard rotation of second stopper, the outside of first stopper and the inboard sliding connection of C shape limiting plate, two remove the thread bush is bilateral symmetry and distributes in the outside of first bidirectional threaded rod, singly two C shape limiting plates in the fixed ring are front and back symmetric distribution.
Further, the bottom of connection box has seted up the removal groove, the cross-sectional area in removal groove and the cross-sectional area looks adaptation of removal thread bush, the front side fixedly connected with rotation handle of second bidirectional threaded rod.
The movable groove has the beneficial effect that the movable groove can facilitate the position movement of the movable thread bush.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a view showing the connection of the stop lever and the retaining ring of the present utility model;
FIG. 3 is a cross-sectional view of the structure of the present utility model;
fig. 4 is a diagram showing the connection of the driving worm and the driving worm wheel according to the present utility model.
In the figure: 1. a connection box; 2. a first bi-directional threaded rod; 3. a transmission cavity; 4. a transmission assembly; 41. a drive worm; 42. a drive worm wheel; 5. moving the threaded sleeve; 6. a fixing ring; 7. a second bi-directional threaded rod; 8. a limit component; 81. a limit rod; 82. a first limiting block; 83. a second limiting block; 9. c-shaped limiting plates; 10. a first steel strip pipe; 11. and a second steel strip pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the embodiment, as shown in fig. 1-4, the quick connecting structure for the steel belt pipe comprises a connecting box 1, wherein a first bidirectional threaded rod 2 is rotatably connected inside the connecting box 1, a transmission cavity 3 is formed inside the connecting box 1, a transmission assembly 4 is rotatably connected to the inner bottom wall of the transmission cavity 3, two movable thread sleeves 5 are connected to the outer side of the first bidirectional threaded rod 2 through thread transmission, two fixed rings 6 are fixedly connected to the bottom end of each movable thread sleeve 5, a second bidirectional threaded rod 7 is fixedly connected to the inner side of each fixed ring 6 in a rotating manner, the second bidirectional threaded rod 7 extends to the front side of each fixed ring 6, a limiting assembly 8 is fixedly connected to the inner side of each fixed ring 6, two C-shaped limiting plates 9 are connected to the outer side of each second bidirectional threaded rod 7 through thread transmission, and the inner sides of the C-shaped limiting plates 9 are slidably connected to the outer sides of the limiting assemblies 8.
The inner sides of the left two fixing rings 6 are clamped with a first steel belt pipe 10 through a C-shaped limiting plate 9, the inner sides of the right two fixing rings 6 are clamped with a second steel belt pipe 11 through the C-shaped limiting plate 9, and the circle centers of the first steel belt pipe 10 and the second steel belt pipe 11 are located on the same straight line.
The first steel belt pipe 10 and the second steel belt pipe 11 can be fixed on the inner side of the fixed ring 6 through the C-shaped limiting plate 9, so that the first steel belt pipe 10 and the second steel belt pipe 11 are not easy to generate position offset in the process of welding the first steel belt pipe 10 and the second steel belt pipe 11, and the welding effect is better.
The transmission assembly 4 comprises a transmission worm 41 rotatably connected to the bottom wall in the cavity of the transmission cavity 3, the transmission worm 41 extends to the upper portion of the connection box 1, the outer side of the first bidirectional threaded rod 2 is fixedly connected with a transmission worm wheel 42, and the outer side of the transmission worm 41 is meshed with the outer side of the transmission worm 41.
The transmission worm 41 is rotated to drive the transmission worm wheel 42 to rotate, so that the first bidirectional threaded rod 2 rotates, the two movable threaded sleeves 5 on the outer side of the first bidirectional threaded rod 2 are close to or far away from each other, the first steel belt pipe 10 and the second steel belt pipe 11 are close to each other, and the first steel belt pipe 10 and the second steel belt pipe 11 are welded conveniently.
Wherein, spacing subassembly 8 includes fixed connection in the inboard gag lever post 81 of solid fixed ring 6, and the bottom fixedly connected with first stopper 82 of solid fixed ring 6, the top fixedly connected with second stopper 83 of solid fixed ring 6.
The outer side of the second bidirectional threaded rod 7 is rotationally connected with the inner side of the second limiting block 83, the outer side of the first limiting block 82 is slidably connected with the inner side of the C-shaped limiting plate 9, the two movable threaded sleeves 5 are symmetrically distributed on the outer side of the first bidirectional threaded rod 2 left and right, and the two C-shaped limiting plates 9 in the single fixed ring 6 are symmetrically distributed front and back.
Because the outside of the first limiting block 82 is in sliding connection with the inside of the C-shaped limiting plate 9, the C-shaped limiting plate 9 is not easy to shift in the front-back movement process, and therefore the clamping effect of the first steel strip pipe 10 and the second steel strip is better.
Wherein, the bottom of joint box 1 has seted up the removal groove, and the cross-sectional area in removal groove and the cross-sectional area looks adaptation of removal thread bush 5, and the front side fixedly connected with of second bidirectional threaded rod 7 rotates the handle.
The cross-sectional area of the movable groove is matched with the cross-sectional area of the movable thread bush 5, so that the cross-sectional shape of the movable thread bush 5 at the inner side of the connecting box is always the same as the cross-sectional shape of the movable groove, the movable thread bush 5 can move left and right at the inner side of the connecting box 1 and is not easy to rotate, and further the first steel belt pipe 10 and the second steel belt pipe 11 can move left and right.
Working principle:
first,: the first steel belt pipe 10 is placed between the two left fixing rings 6, the C-shaped limiting plate 9 can move back and forth by rotating the left second bidirectional threaded rod 7, and then the first steel belt pipe 10 can be fixed on the inner side of the left fixing ring 6, and the second steel belt pipe 11 is fixed on the inner sides of the two right fixing rings 6 in the same way;
then: the transmission worm 41 is rotated to drive the transmission worm wheel 42 to rotate, so that the first bidirectional threaded rod 2 rotates, the two movable threaded sleeves 5 on the outer side of the first bidirectional threaded rod 2 are close to or far away from each other, the first steel belt pipe 10 and the second steel belt pipe 11 are close to each other, and the first steel belt pipe 10 and the second steel belt pipe 11 are welded conveniently.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a steel band pipe quick connect structure, includes joint box (1), its characterized in that: the inside rotation of connection box (1) is connected with first two-way threaded rod (2), transmission chamber (3) have been seted up to the inside of connection box (1), the intracavity inner bottom wall rotation of transmission chamber (3) is connected with drive assembly (4), the outside of first two-way threaded rod (2) is connected with the removal thread bush (5) that is two in quantity through the screw thread transmission, and is single the bottom fixedly connected with of removal thread bush (5) is fixed ring (6) that is two in quantity, the inboard fixedly rotated of fixed ring (6) is connected with second two-way threaded rod (7), the front side of fixed ring (6) is extended to second two-way threaded rod (7), the inside fixedly connected with spacing subassembly (8) of fixed ring (6), the outside of second two-way threaded rod (7) is connected with C shape limiting plate (9) that is two in quantity through the screw thread transmission, the inboard of C shape limiting plate (9) and the outside sliding connection of spacing subassembly (8).
2. The steel strip pipe quick connect structure of claim 1, wherein: the inner sides of the left two fixing rings (6) are connected with a first steel belt pipe (10) in a clamping mode through a C-shaped limiting plate (9), the inner sides of the right two fixing rings (6) are connected with a second steel belt pipe (11) in a clamping mode through the C-shaped limiting plate (9), and the circle centers of the first steel belt pipe (10) and the second steel belt pipe (11) are located on the same straight line.
3. The steel strip pipe quick connect structure of claim 1, wherein: the transmission assembly (4) comprises a transmission worm (41) which is rotationally connected to the bottom wall in the cavity of the transmission cavity (3), the transmission worm (41) extends to the upper portion of the connecting box (1), the outer side of the first bidirectional threaded rod (2) is fixedly connected with a transmission worm wheel (42), and the outer side of the transmission worm (41) is meshed with the outer side of the transmission worm (41).
4. The steel strip pipe quick connect structure of claim 1, wherein: the limiting assembly (8) comprises a limiting rod (81) fixedly connected to the inner side of the fixed ring (6), a first limiting block (82) is fixedly connected to the bottom end of the fixed ring (6), and a second limiting block (83) is fixedly connected to the top end of the fixed ring (6).
5. The steel strip pipe quick connect structure of claim 4, wherein: the outer side of the second bidirectional threaded rod (7) is rotationally connected with the inner side of the second limiting block (83), and the outer side of the first limiting block (82) is slidably connected with the inner side of the C-shaped limiting plate (9).
6. The steel strip pipe quick connect structure of claim 1, wherein: the two movable threaded sleeves (5) are symmetrically distributed on the outer side of the first bidirectional threaded rod (2), and the two C-shaped limiting plates (9) in the single fixed ring (6) are symmetrically distributed front and back.
7. The steel strip pipe quick connect structure of claim 1, wherein: the bottom of the connecting box (1) is provided with a movable groove, the cross-sectional area of the movable groove is matched with that of the movable thread bush (5), and the front side of the second bidirectional threaded rod (7) is fixedly connected with a rotary handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321083871.5U CN219673585U (en) | 2023-05-08 | 2023-05-08 | Steel band pipe quick connect structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321083871.5U CN219673585U (en) | 2023-05-08 | 2023-05-08 | Steel band pipe quick connect structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219673585U true CN219673585U (en) | 2023-09-12 |
Family
ID=87920195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321083871.5U Active CN219673585U (en) | 2023-05-08 | 2023-05-08 | Steel band pipe quick connect structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219673585U (en) |
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2023
- 2023-05-08 CN CN202321083871.5U patent/CN219673585U/en active Active
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