CN209041428U - A kind of hydraulic engineering aqueduct - Google Patents
A kind of hydraulic engineering aqueduct Download PDFInfo
- Publication number
- CN209041428U CN209041428U CN201820977362.XU CN201820977362U CN209041428U CN 209041428 U CN209041428 U CN 209041428U CN 201820977362 U CN201820977362 U CN 201820977362U CN 209041428 U CN209041428 U CN 209041428U
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- Prior art keywords
- buffer bar
- spring
- spherical
- welded
- wall
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Abstract
The utility model discloses a kind of hydraulic engineering aqueducts, including protection pipe, aqueduct ontology is equipped in the protection pipe, spherical groove is offered on the inner wall of protection pipe, spherical groove is welded with rotating block on the side inner wall far from spherical channel opening, rotating block is rotatably equipped with the first spherical pieces close to the side of spherical channel opening, first spherical pieces offer first sliding groove far from the side of rotating block, the first buffer bar is slidably fitted in first sliding groove, first buffer bar is welded with one end of the first spring close to the side of rotating block, the other end of first spring is welded on the inner wall of first sliding groove, first buffer bar offers second sliding slot far from the side of rotating block, the second buffer bar is slidably fitted in second sliding slot, second buffer bar is welded with one end of second spring close to the side of rotating block.The utility model effectively can carry out buffer protection to aqueduct ontology, and structure is simple, easy to use.
Description
Technical field
The utility model relates to water delivery device technical field more particularly to a kind of hydraulic engineering aqueducts.
Background technique
Hydraulic engineering is the surface water and groundwater for controlling and deploying nature, reaches and removes the evil emerging sharp purpose and build
Engineering, also referred to as Hydraulic Projects.Water is human being's production and essential precious resources of living, but the state of its naturally occurring is simultaneously
Not in full conformity with the needs of the mankind.Hydraulic engineering is only built, just can control water flow, prevents flood, and carry out water
It adjusts and distributes, to meet people's lives and production to the needs of water resource.In construction of hydro project, generally need to be laid with defeated
Waterpipe.Aqueduct makes pipeline cause breakage, influences the quality of pipeline, seriously affect in use, vulnerable to collision, extruding
Subsequent construction.
Summary of the invention
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of hydraulic engineering proposed is used
Aqueduct.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of hydraulic engineering aqueduct, including protection pipe, the protection pipe is interior to be equipped with aqueduct ontology, protection pipe
Inner wall on offer spherical groove, spherical groove is welded with rotating block on the side inner wall far from spherical channel opening, and rotating block is close
The side of spherical channel opening is rotatably equipped with the first spherical pieces, and the first spherical pieces offer first far from the side of rotating block and slide
Slot is slidably fitted with the first buffer bar in first sliding groove, and the first buffer bar is welded with the first spring close to the side of rotating block
The other end of one end, the first spring is welded on the inner wall of first sliding groove, and the first buffer bar is offered far from the side of rotating block
Second sliding slot is slidably fitted with the second buffer bar in second sliding slot, and the second buffer bar is welded with second close to the side of rotating block
The other end of one end of spring, second spring is welded on the inner wall of second sliding slot, side of second buffer bar far from rotating block
It extends in protection pipe and is rotatably equipped with the second spherical pieces, the second spherical pieces are in contact with aqueduct ontology.
Preferably, the spherical groove is multiple, and multiple spherical grooves are uniformly arranged on the inner wall of protection pipe.
Preferably, the first limiting slot is offered on the two sides inner wall of the first sliding groove, the two sides of the first buffer bar are equal
It is welded with the first limited block, the first limited block is matched with corresponding first limiting slot.
Preferably, the side that two the first limited blocks are located remotely from each other is welded with sliding block, and sliding block is limited with corresponding first
The inner wall of slot is slidably connected.
Preferably, the second limiting slot is offered on the two sides inner wall of the second sliding slot, the two sides of the second buffer bar are equal
It is welded with the second limited block, the second limited block is matched with corresponding second limiting slot.
Preferably, the inner wall of second limiting slot is equipped with sliding pearl, and sliding pearl is slidably connected with corresponding second limited block.
Compared with prior art, the utility model has the beneficial effects that
By spherical groove, rotating block, the first spherical pieces, first sliding groove, the first buffer bar, the first spring, the first limiting slot,
First limited block, second sliding slot, the second buffer bar, second spring, the second limiting slot, the second limited block and the second spherical pieces are matched
Closing effectively to carry out buffer protection to aqueduct ontology, when generating vibration, pass through the second spherical pieces Forced rotation band
Dynamic buffer bar is mobile, and the second buffer bar stress drives second spring forced contraction, drives first to delay by the elastic force of second spring
Jumper bar forced-slip, the first buffer bar drive the first spring stress to shrink, unload power by the buffering of the first spring and second spring
Realize the buffering of aqueduct ontology, meanwhile, it is spherical in the rotation of the first spherical pieces and second by the first buffer bar in vibration
The rotation of block guarantees that the first spring and second spring will not be caused dislocation to damage by vibration, makes the first spring and second spring
Service life is greatly improved, and ties the first buffer bar in vibration also by the reaction force of second spring and second spring
It is resetted after beam；
The utility model effectively can carry out buffer protection to aqueduct ontology, and structure is simple, easy to use.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of hydraulic engineering aqueduct structural schematic diagram；
Fig. 2 be the utility model proposes a kind of hydraulic engineering aqueduct part A structural schematic diagram.
In figure: 1 protection pipe, 2 second spherical pieces, 3 aqueduct ontologies, 4 spherical grooves, 5 rotating blocks, 6 first spherical pieces, 7
First sliding groove, 8 first buffer bars, 9 first springs, 10 first limiting slots, 11 first limited blocks, 12 second sliding slots, 13 second are delayed
Jumper bar, 14 second springs, 15 second limiting slots, 16 second limited blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of hydraulic engineering aqueduct, including protection pipe 1, protection pipe 1 is interior to be equipped with aqueduct sheet
Body 3 offers spherical groove 4 on the inner wall of protection pipe 1, is welded with rotation on the side inner wall that spherical groove 4 is open far from spherical groove 4
Block 5, rotating block 5 are rotatably equipped with the first spherical pieces 6 close to the side that spherical groove 4 is open, and the first spherical pieces 6 are far from rotating block 5
Side offer first sliding groove 7, the first buffer bar 8 is slidably fitted in first sliding groove 7, the first buffer bar 8 is close to rotating block 5
Side be welded with one end of the first spring 9, the other end of the first spring 9 is welded on the inner wall of first sliding groove 7, the first buffering
Bar 8 offers second sliding slot 12 far from the side of rotating block 5, is slidably fitted with the second buffer bar 13 in second sliding slot 12, and second
Buffer bar 13 is welded with one end of second spring 14 close to the side of rotating block 5, and the other end of second spring 14 is welded in second
On the inner wall of sliding slot 12, the second buffer bar 13 extends in protection pipe 1 far from the side of rotating block 5 and is rotatably equipped with the second ball
Shape block 2, the second spherical pieces 2 are in contact with aqueduct ontology 3, sliding by spherical groove 4, rotating block 5, the first spherical pieces 6, first
Slot 7, the first buffer bar 8, the first spring 9, the first limiting slot 10, the first limited block 11, second sliding slot 12, the second buffer bar 13,
Second spring 14, the second limiting slot 15, the second limited block 16 and the second spherical pieces 2 cooperation can be effectively to aqueduct sheet
Body 3 carries out buffer protection, when generating vibration, drives buffer bar 13 mobile by 2 Forced rotation of the second spherical pieces, the second buffering
13 stress of bar drives 14 forced contraction of second spring, drives 8 forced-slip of the first buffer bar by the elastic force of second spring 14, the
One buffer bar 8 drives 9 forced contraction of the first spring, unloads power by the buffering of the first spring 9 and second spring 8 and realizes aqueduct
The buffering of ontology 3, meanwhile, in vibration, turn with the second spherical pieces 2 is rotated in the first spherical pieces 6 by the first buffer bar 8
It is dynamic, guarantee that the first spring 9 and second spring 14 will not be caused dislocation to damage by vibration, makes the first spring 9 and second spring 14
Service life is greatly improved, and is shaking the first buffer bar 8 also by the reaction force of second spring 9 and second spring 14
It is resetted after dynamic, the utility model effectively can carry out buffer protection to aqueduct ontology 3, and structure is simple, user
Just.
In the utility model, spherical groove 4 is multiple, and multiple spherical grooves 4 are uniformly arranged on the inner wall of protection pipe 2, the
The first limiting slot 10 is offered on the two sides inner wall of one sliding slot 7, the two sides of the first buffer bar 8 are welded with the first limited block
11, the first limited block 11 is matched with corresponding first limiting slot 10, and the side that two the first limited blocks 11 are located remotely from each other is welded
It is connected to sliding block, sliding block is slidably connected with the inner wall of corresponding first limiting slot 10, opens up on the two sides inner wall of second sliding slot 12
There is the second limiting slot 15, the two sides of the second buffer bar 13 are welded with the second limited block 16, the second limited block 16 and corresponding
Two limiting slots 15 match, and the inner wall of the second limiting slot 15 is equipped with sliding pearl, and sliding pearl slides with corresponding second limited block 16 to be connected
It connects, passes through spherical groove 4, rotating block 5, the first spherical pieces 6, first sliding groove 7, the first buffer bar 8, the first spring 9, the first limiting slot
10, the first limited block 11, second sliding slot 12, the second buffer bar 13, second spring 14, the second limiting slot 15, the second limited block 16
Cooperation with the second spherical pieces 2 effectively can carry out buffer protection to aqueduct ontology 3, when generating vibration, by the
Two spherical pieces, 2 Forced rotation drives buffer bar 13 mobile, and 13 stress of the second buffer bar drives 14 forced contraction of second spring, passes through
The elastic force of second spring 14 drives 8 forced-slip of the first buffer bar, and the first buffer bar 8 drives 9 forced contraction of the first spring, passes through
The buffering of first spring 9 and second spring 8 unloads the buffering that power realizes aqueduct ontology 3, meanwhile, in vibration, pass through first
Buffer bar 8 guarantees that the first spring 9 and second spring 14 will not be shaken in the rotation of the first spherical pieces 6 rotation and the second spherical pieces 2
It is dynamic that dislocation is caused to damage, so that the service life of the first spring 9 and second spring 14 is greatly improved, also by second spring
9 and the reaction force of second spring 14 reset the first buffer bar 8 after vibration, the utility model can be effectively to defeated
Waterpipe ontology 3 carries out buffer protection, and structure is simple, easy to use.
Working principle: when generating vibration, drive buffer bar 13 mobile by 2 Forced rotation of the second spherical pieces, second is slow
13 stress of jumper bar drives 14 forced contraction of second spring, drives 8 forced-slip of the first buffer bar by the elastic force of second spring 14,
First buffer bar 8 drives 9 forced contraction of the first spring, unloads power by the buffering of the first spring 9 and second spring 8 and realizes water-supply-pipe
The buffering of road ontology 3, meanwhile, in vibration, turn with the second spherical pieces 2 is rotated in the first spherical pieces 6 by the first buffer bar 8
It is dynamic, guarantee that the first spring 9 and second spring 14 will not be caused dislocation to damage by vibration, makes the first spring 9 and second spring 14
Service life is greatly improved, and is shaking the first buffer bar 8 also by the reaction force of second spring 9 and second spring 14
It is resetted after dynamic.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of hydraulic engineering aqueduct, including protection pipe (1), which is characterized in that be equipped with water delivery in the protection pipe (1)
Pipeline body (3) offers spherical groove (4) on the inner wall of protection pipe (1), side of the spherical groove (4) far from spherical groove (4) opening
It is welded on inner wall rotating block (5), rotating block (5) is rotatably equipped with the first spherical pieces close to the side of spherical groove (4) opening
(6), the first spherical pieces (6) offer first sliding groove (7) far from the side of rotating block (5), are slidably fitted in first sliding groove (7)
First buffer bar (8), the first buffer bar (8) are welded with one end of the first spring (9), the first bullet close to the side of rotating block (5)
The other end of spring (9) is welded on the inner wall of first sliding groove (7), and the first buffer bar (8) is offered far from the side of rotating block (5)
Second sliding slot (12), second sliding slot (12) is interior to be slidably fitted with the second buffer bar (13), and the second buffer bar (13) is close to rotating block
(5) side is welded with one end of second spring (14), and the other end of second spring (14) is welded in the interior of second sliding slot (12)
On wall, the second buffer bar (13) extends in protection pipe (1) far from the side of rotating block (5) and is rotatably equipped with the second spherical pieces
(2), the second spherical pieces (2) are in contact with aqueduct ontology (3).
2. a kind of hydraulic engineering aqueduct according to claim 1, which is characterized in that the spherical groove (4) is more
It is a, and multiple spherical grooves (4) are uniformly arranged on the inner wall of protection pipe (1).
3. a kind of hydraulic engineering aqueduct according to claim 1, which is characterized in that the first sliding groove (7)
It being offered on the inner wall of two sides the first limiting slot (10), the two sides of the first buffer bar (8) are welded with the first limited block (11), the
One limited block (11) is matched with corresponding first limiting slot (10).
4. a kind of hydraulic engineering aqueduct according to claim 3, which is characterized in that two the first limited blocks (11)
The side being located remotely from each other is welded with sliding block, and sliding block is slidably connected with the inner wall of corresponding first limiting slot (10).
5. a kind of hydraulic engineering aqueduct according to claim 1, which is characterized in that the second sliding slot (12)
It being offered on the inner wall of two sides the second limiting slot (15), the two sides of the second buffer bar (13) are welded with the second limited block (16),
Second limited block (16) is matched with corresponding second limiting slot (15).
6. a kind of hydraulic engineering aqueduct according to claim 5, which is characterized in that second limiting slot (15)
Inner wall be equipped with sliding pearl, sliding pearl is slidably connected with corresponding second limited block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820977362.XU CN209041428U (en) | 2018-06-25 | 2018-06-25 | A kind of hydraulic engineering aqueduct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820977362.XU CN209041428U (en) | 2018-06-25 | 2018-06-25 | A kind of hydraulic engineering aqueduct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209041428U true CN209041428U (en) | 2019-06-28 |
Family
ID=67029031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820977362.XU Expired - Fee Related CN209041428U (en) | 2018-06-25 | 2018-06-25 | A kind of hydraulic engineering aqueduct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209041428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112176678A (en) * | 2020-11-02 | 2021-01-05 | 安徽金帅洗衣机有限公司 | Wall-hanging device and clothes dryer |
-
2018
- 2018-06-25 CN CN201820977362.XU patent/CN209041428U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112176678A (en) * | 2020-11-02 | 2021-01-05 | 安徽金帅洗衣机有限公司 | Wall-hanging device and clothes dryer |
| CN112176678B (en) * | 2020-11-02 | 2022-12-20 | 威海仁昌电子有限公司 | Wall-hanging device and clothes dryer |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190628 Termination date: 20200625 |