CN220107495U - Pipeline connection protection device - Google Patents
Pipeline connection protection device Download PDFInfo
- Publication number
- CN220107495U CN220107495U CN202321473981.2U CN202321473981U CN220107495U CN 220107495 U CN220107495 U CN 220107495U CN 202321473981 U CN202321473981 U CN 202321473981U CN 220107495 U CN220107495 U CN 220107495U
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- China
- Prior art keywords
- protective sheath
- fixedly connected
- pipeline
- protection device
- side wall
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- 230000001681 protective effect Effects 0.000 claims description 38
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a pipeline connection protection device which comprises a first protection sleeve and a second protection sleeve, wherein one end of the first protection sleeve is rotationally connected with one end of the second protection sleeve, circular ring blocks are fixedly connected to the outer side walls of the first protection sleeve and the second protection sleeve, two pairs of sliding grooves are symmetrically formed in the inner side walls of the first protection sleeve and the second protection sleeve, fixed clamping blocks are slidingly connected to the inner side of each sliding groove, threaded holes are symmetrically formed in the outer side walls of the first protection sleeve and the second protection sleeve, the other end of each threaded hole is communicated with the inner side of each sliding groove, a threaded rod is in threaded connection with the inner side of each threaded hole, a rotary table is fixedly connected to one end of each threaded rod, and the other end of each threaded rod is rotationally connected with the corresponding side wall of each fixed clamping block. According to the utility model, pipelines with different diameters are clamped and fixed by arranging the sliding chute, the threaded rod and the fixed clamping block, and the pipelines are prevented from falling off due to stress by arranging the limiting groove, the limiting rod and the wedge-shaped block.
Description
Technical Field
The utility model relates to the technical field of pipeline protection devices, in particular to a pipeline connection protection device.
Background
The cable is laid and is usually protected by using an electrical engineering pipeline, so that the problem that the surface of the cable is exposed to moisture for a long time to oxidize and corrode, thereby damaging the wires inside the cable is avoided, and meanwhile, a protection device is usually arranged at the joint of the pipeline to protect the cable.
However, existing pipeline connection protection devices still have some drawbacks, such as: the pipelines are different in model and diameter, the same device cannot be suitable for protecting pipelines with various diameters, and different protecting devices are needed to be selected during connection, so that the cost is increased; under the action of external force, the pipeline is easy to fall off from the protection device, so that the protection of the device is invalid.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a pipeline connection protection device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a pipeline connection protection device, includes first protective sheath and second protective sheath, first protective sheath and second protective sheath are semi-circular structure, the one end of first protective sheath is rotated with the one end of second protective sheath and is connected, the equal fixedly connected with ring piece of lateral wall of first protective sheath and second protective sheath, two pairs of spouts have all been seted up to the equal symmetry of first protective sheath and second protective sheath inside wall, every the inside equal sliding connection of spout has fixed clamp splice, threaded hole has all been seted up to equal symmetry of first protective sheath and second protective sheath lateral wall, every the screw hole other end all communicates with the spout is inside, every equal threaded connection of screw hole has the threaded rod, every the one end fixedly connected with carousel of threaded rod, every the other end of threaded rod all rotates with the fixed clamp splice lateral wall that corresponds and is connected.
Preferably, a plurality of fixing clamp blocks positioned on the same vertical surface are used for clamping a pipeline together, wherein one side wall of one end of the pipeline is fixedly connected with a first connecting block, and the other side wall of one end of the pipeline is fixedly connected with a second connecting block.
Preferably, the side wall of the first connecting block is symmetrically provided with limiting grooves, each side wall of the limiting groove is symmetrically provided with a clamping groove, and each clamping groove is internally and slidably connected with a wedge-shaped block.
Preferably, the side wall of each wedge block is fixedly connected with a plurality of springs, and the other end of each spring is fixedly connected with the corresponding side wall of the clamping groove.
Preferably, each side wall of the second connecting block is symmetrically and fixedly connected with a limiting rod, the limiting rods are of T-shaped structures, and the limiting rods and the limiting grooves are correspondingly arranged.
Preferably, one end side wall of the T-shaped structure of each limiting rod abuts against the corresponding wedge-shaped block side wall to slide.
The utility model has the beneficial effects that:
1. through setting up spout, threaded rod and fixed clamp splice part for protection device can press from both sides tightly fixedly to the pipeline of different diameter sizes, need not to use the protection device adaptation pipeline of multiple equidimension, has reduced use cost.
2. Through setting up spacing groove, gag lever post, wedge, spring and draw-in groove part for first connecting block and second connecting block can carry out the joint fixedly, thereby make the pipeline at both ends connect fixedly, avoid it to roll off from protection device under the exogenic action, lead to the protection failure of device.
Drawings
Fig. 1 is a front view showing an internal structure of a pipeline connection protection device according to the present utility model after connecting a pipeline.
Fig. 2 is a schematic diagram illustrating an internal structure of a first connection block and a second connection block in a pipeline connection protection device according to the present utility model.
Fig. 3 is a side view of an internal structure of a pipeline connection protection device according to the present utility model when the pipeline is not connected.
In the figure: 1 a first protective sleeve, 2 a second protective sleeve, 3 a sliding chute, 4 a threaded rod, 5 a fixed clamping block, 6 a threaded hole, 7 a pipeline, 8 a first connecting block, 9 a limit rod, 10 a second connecting block, 11 a limit groove, 12 a spring, 13 a clamping groove, 14 a wedge block and 15 a turntable.
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.
Referring to fig. 1-3, a pipeline connection protection device, including first protective sheath 1 and second protective sheath 2, first protective sheath 1 and second protective sheath 2 are semi-circular structure, the one end of first protective sheath 1 is rotated with the one end of second protective sheath 2 and is connected, the equal fixedly connected with ring piece of lateral wall of first protective sheath 1 and second protective sheath 2, two pairs of spouts 3 have all been seted up to first protective sheath 1 and the equal symmetry of second protective sheath 2 inside wall, the fixed clamp splice 5 of equal sliding connection in every spout 3 is inside, threaded hole 6 has all been seted up to first protective sheath 1 and the equal symmetry of second protective sheath 2 lateral wall, every threaded hole 6 other end all communicates with spout 3 inside, the equal threaded connection in every threaded hole 6 has threaded rod 4, the one end fixedly connected with carousel 15 of every threaded rod 4, the other end of every threaded rod 4 all is rotated with the fixed clamp splice 5 lateral wall that corresponds.
The pipeline 7 is held together to a plurality of fixed clamp splice 5 that lie in same vertical face, and one end lateral wall fixedly connected with first connecting block 8 of one of them pipeline 7, and one end lateral wall fixedly connected with second connecting block 10 of another pipeline 7 is connected two pipelines 7 fixedly through first connecting block 8 and second connecting block 10, avoids its atress to drop from protection device.
The spacing groove 11 has been seted up to first connecting block 8 lateral wall symmetry for dock with gag lever post 9, draw-in groove 13 has all been seted up to every spacing groove 11 lateral wall symmetry, and every draw-in groove 13 inside all sliding connection has wedge 14.
The side wall of each wedge block 14 is fixedly connected with a plurality of springs 12, the other end of each spring 12 is fixedly connected with the side wall of the corresponding clamping groove 13, and the wedge blocks 14 can be reset when being separated from the limiting rod 9 under the action of the springs 12.
Every second connecting block 10 lateral wall equal symmetry fixedly connected with gag lever post 9, gag lever post 9 are T shape structure, and gag lever post 9 corresponds the setting with spacing groove 11, through gag lever post 9 and spacing groove 11 joint to reach the effect of two fixed pipelines 7.
The side wall at one end of the T-shaped structure of each limiting rod 9 is propped against the side wall of the corresponding wedge block 14 to slide, and the limiting rods 9 are limited to slide upwards in the limiting grooves 11 through the wedge blocks 14.
According to the utility model, two pipelines 7 are connected at first, a plurality of limiting rods 9 fixedly connected with the side walls of a second connecting block 10 are inserted into corresponding limiting grooves 11, the side walls of the limiting rods are enabled to prop against the side walls of wedge blocks 14 to slide, the wedge blocks 14 are driven to slide towards the inside of the sliding grooves 3, at the moment, springs 12 are stressed to compress, when the T-shaped ends of the limiting rods 9 slide to the lower ends of the wedge blocks 14, the springs 12 release elasticity to enable the wedge blocks 14 to pop up, and the limiting rods 9 are limited to slide upwards, so that the pipelines 7 are connected. The protection device is opened by rotating the second protection sleeve 2, then the pipeline 7 to be connected is placed on the fixed clamping block 5 of the first protection sleeve 1, the second protection sleeve 2 is rotated, the side walls of the circular ring blocks fixedly connected with the side walls of the first protection sleeve 1 and the second protection sleeve 2 are in abutting contact, the side walls of the circular ring blocks are provided with threads, one ends of the first protection sleeve 1 and the second protection sleeve 2 are fixedly connected through bolts and nuts, the threaded rod 4 is driven to rotate by the rotating turntable 15, so that the position of the fixed clamping block 5 can be adjusted, the pipeline 7 with different diameters can be clamped and fixed, and the use cost is reduced.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a pipeline connection protection device, includes first protective sheath (1) and second protective sheath (2), first protective sheath (1) and second protective sheath (2) are semi-circular structure, a serial communication port, the one end of first protective sheath (1) rotates with the one end of second protective sheath (2) to be connected, the equal fixedly connected with ring piece of lateral wall of first protective sheath (1) and second protective sheath (2), two pairs of spouts (3) have all been seted up to equal symmetry in inside wall of first protective sheath (1) and second protective sheath (2), every spout (3) inside equal sliding connection has fixed clamp splice (5), threaded hole (6) have all been seted up to equal symmetry in first protective sheath (1) and second protective sheath (2) lateral wall, every the threaded hole (6) other end all communicates with spout (3) inside, every threaded hole (6) inside equal threaded connection has threaded rod (4), every one end fixedly connected with carousel (15) of threaded rod (4), every the other end of threaded rod (4) all rotates with corresponding fixed clamp splice (5).
2. A pipeline connection protection device according to claim 1, characterized in that a plurality of said fixing clamping blocks (5) located on the same vertical face are commonly clamped with a pipeline (7), wherein one end side wall of one of said pipeline (7) is fixedly connected with a first connecting block (8), and one end side wall of the other of said pipeline (7) is fixedly connected with a second connecting block (10).
3. A pipeline connection protection device according to claim 2, characterized in that the side walls of the first connecting block (8) are symmetrically provided with limiting grooves (11), the side walls of each limiting groove (11) are symmetrically provided with clamping grooves (13), and the inside of each clamping groove (13) is slidably connected with a wedge-shaped block (14).
4. A pipeline connection protection device according to claim 3, wherein the side wall of each wedge-shaped block (14) is fixedly connected with a plurality of springs (12), and the other end of each spring (12) is fixedly connected with the side wall of the corresponding clamping groove (13).
5. A pipeline connection protection device according to claim 3, wherein each side wall of the second connection block (10) is symmetrically and fixedly connected with a limit rod (9), the limit rods (9) are of T-shaped structures, and the limit rods (9) are correspondingly arranged with the limit grooves (11).
6. A pipeline connection protection device according to claim 5, characterized in that the side wall of one end of the T-shaped structure of each stop lever (9) slides against the side wall of the corresponding wedge (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321473981.2U CN220107495U (en) | 2023-06-12 | 2023-06-12 | Pipeline connection protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321473981.2U CN220107495U (en) | 2023-06-12 | 2023-06-12 | Pipeline connection protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220107495U true CN220107495U (en) | 2023-11-28 |
Family
ID=88848112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321473981.2U Active CN220107495U (en) | 2023-06-12 | 2023-06-12 | Pipeline connection protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220107495U (en) |
-
2023
- 2023-06-12 CN CN202321473981.2U patent/CN220107495U/en active Active
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