CN208803525U - The fixation device that a kind of pair of non-negative pressure water-supply device plays a protective role - Google Patents
The fixation device that a kind of pair of non-negative pressure water-supply device plays a protective role Download PDFInfo
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- CN208803525U CN208803525U CN201821387629.6U CN201821387629U CN208803525U CN 208803525 U CN208803525 U CN 208803525U CN 201821387629 U CN201821387629 U CN 201821387629U CN 208803525 U CN208803525 U CN 208803525U
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- ratch
- welded
- slide bar
- fixed link
- cabinet
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Abstract
The utility model discloses the fixation devices that a kind of pair of non-negative pressure water-supply device plays a protective role; including water-feed ontology and cabinet; sliding is provided with slide bar in the horizontal direction on the inner wall of the cabinet; the top of the slide bar is located at vertical center line two sides and is equidistantly welded with two support rods, and the other end that two support rods are located above slide bar is welded with water-feed ontology.In the utility model, it is mutually welded by support rod with water-feed ontology in the device at the top of slide bar, so that water-feed ontology is fixed, slide bar is limited in cabinet by the sliding slot that cabinet opens up simultaneously, it can effectively ensure that supply equipment will not fall off cabinet, the limit for carrying out water-feed ontology is fixed, there are two spring and air bags for setting in the device, so that when water-feed bodies top is hit or user shakes, it can accomplish the effect for effectively reducing impact force and damping by flexible and air bag the variation of two springs.
Description
Technical field
The utility model relates to non-negative pressure water-supply device fixed equipment field, specially a kind of pair of non-negative pressure water-supply device is risen
To the fixation device of protective effect.
Background technique
Non-negative pressure water-supply device is a kind of pressurization water supply unit, directly couples with municipal network water supply, is surplus in city planting ductwork
Series connection, which laminates, on the basis of overbottom pressure power supplies water and ensures municipal ductwork pressure and set not less than the second pressure water supply of setting protection pressure
It is standby.Non-negative pressure water-supply device is that the municipal network of rivers connects essential component part, has been widely applied in the municipal network of rivers.
When using non-negative pressure water-supply device, needs to carry out non-negative pressure water-supply device certain protection, prevent non-negative pressure water-supply device
Breaking-up, can keep for a long time municipal network supply water.It reduces and causes municipal water supply to stop because equipment is damaged, influence people
Normal life.
The fixed device of existing non-negative pressure water-supply device is merely capable of pair when non-negative pressure water-supply device is fixed
Device plays fixed effect, lacks certain protective effect, when especially being hit at the top of non-negative pressure water-supply device, holds
The breaking-up of equipment is easily caused, and influences municipal water supply, the fixed device of existing non-negative pressure water-supply device, at work, if
Standby to shake, prolonged vibration, which is be easy to cause, to be not fixed firmly, and there are some potential safety problemss, can also be easy so that equipment
It damages, is unable to satisfy the requirement that municipal water supply improves safety to the fixed device of non-negative pressure water-supply device.
Utility model content
The purpose of this utility model is to provide the fixation device that a kind of pair of non-negative pressure water-supply device plays a protective role, with
It solves the problems, such as proposed in above-mentioned background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of pair of non-negative pressure water-supply device plays guarantor
The fixation device of shield effect, including water-feed ontology and cabinet, sliding is provided with cunning in the horizontal direction on the inner wall of the cabinet
Bar, the top of the slide bar are located at vertical center line two sides and are equidistantly welded with two support rods, and two support rods are located at slide bar
The other end of top is welded with water-feed ontology, and the bottom of the slide bar is located at middle line two sides and is equidistantly welded with the first ratch, institute
The bottom for stating slide bar is located at the two sides of two the first ratch and equidistantly bonds there are two air bag, and the bottom of the slide bar is located at two gas
The two sides of capsule are equidistantly welded with two telescopic rods, and the other end that two telescopic rods are located at below slide bar is welded with constrictor,
Two air bags and constrictor bonding fixation are welded in the horizontal direction positioned at the lower section of constrictor on the inner wall of the cabinet
There is fixed link, the top of the fixed link, which is located at below constrictor, is bonded with convex block, and two first ratch are along vertical side
To fixed link is run through, fixed block is welded between two the first ratch and convex block on the outer wall of the fixed link, it is described solid
It is arranged with the first spring on the side wall of fixed block on the outer wall of fixed pole, the fixed link is located at the first spring and two first
Sliding block is arranged between ratch, the sliding block is mutually welded with the first spring, and the sliding block is located at close to two the first ratch to be fixed
Hangers is welded with above bar, the hangers is connected with brace by fixing axle, and the other end of the brace is located at fixed link
Top is connected by hangers with two the first ratch, and the two sides that the bottom of the cabinet is located at two the first ratch are equidistantly welded
There is vertical bar, the top of the vertical bar is connected with gear by fixing axle, and the side of the gear is located at the lower section of fixed link
Connection is engaged with two the first ratch, the lower section engagement that the other side of the gear is located at fixed link is connected with the second ratch, institute
It states and is arranged with fixing pipe on the outer wall of the second ratch along the vertical direction, the top of the fixing pipe is mutually welded with fixed link, described
The top of second ratch, which is located in fixing pipe, is welded with round block, and the top of the round block, which is located in fixing pipe, is welded with the second bullet
Spring.
Further, the horizontal cross-section of the convex block is semicircular structure, and convex block is made of elastic material.
Further, the top on the inner wall of the cabinet positioned at fixed link offers sliding slot along the vertical direction.
Further, the outer diameter of the round block and the internal diameter of fixing pipe are equal.
Further, the vertical section of the fixed block is circular configuration, and the outer diameter of fixed block is perpendicular greater than the first spring
The outer diameter in straightforward face.
Further, there are two the convex block is arranged altogether, the vertical center line of two convex blocks is vertical with two air bags
Middle line is located along the same line.
Compared with prior art, the utility model has the beneficial effects that firstly, being provided in the device moving up and down
Slide bar, mutually welded by support rod with water-feed ontology at the top of slide bar so that water-feed ontology is fixed, cunning simultaneously
Bar is limited in cabinet by the sliding slot that cabinet opens up, and can effectively be ensured that supply equipment will not fall off cabinet, be supplied water
The limit of device ontology is fixed, secondly, there are two spring and air bags for setting in the device, so that when water-feed bodies top is hit
Hit or when user shakes, flexible and air bag the variation of two springs can be passed through, to slide bar carry out above and below shifting
It is dynamic, accomplish the effect for effectively reducing impact force and damping, i.e., so that passing through the water-feed ontology that support rod mutually welds with slide bar
It obtains damping and prevents from hitting the effect damaged.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram amplified at the A of the utility model；
Fig. 3 is the structural schematic diagram amplified at the B of the utility model.
In figure: 1, water-feed ontology；2, support rod；3, cabinet；4, slide bar；5, fixed link；6, fixed block；7, the first bullet
Spring；8, sliding block；9, vertical bar；10, the first ratch；11, convex block；12, constrictor；13, telescopic rod；14, air bag；15, gear；16,
Second ratch；17, fixing pipe；18, round block；19, second spring；20, hangers；21, brace.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, the utility model provides a kind of technical solution: a kind of pair of non-negative pressure water-supply device plays protection and makees
Fixation device, including water-feed ontology 1 and cabinet 3, sliding is provided with slide bar 4 in the horizontal direction on the inner wall of cabinet 3, sliding
The top of bar 4 is located at vertical center line two sides and is equidistantly welded with two support rods 2, and two support rods 2 are located at the another of 4 top of slide bar
End is welded with water-feed ontology 1, and the bottom of slide bar 4 is located at middle line two sides and is equidistantly welded with the first ratch 10, the bottom position of slide bar 4
Air bag 14 there are two equidistantly bonding in the two sides of two the first ratch 10, the bottom of slide bar 4 is located at the two sides etc. of two air bags 14
Away from two telescopic rods 13 are welded with, the other end that two telescopic rods 13 are located at 4 lower section of slide bar is welded with constrictor 12, two air bags
14 with the bonding fixation of constrictor 12, and the lower section on the inner wall of cabinet 3 in the horizontal direction positioned at constrictor 12 is welded with fixed link
5, fixed link 5 can play the fixation position-limiting action to two the first ratch 10, and the top of fixed link 5 is located under constrictor 12
Side is bonded with convex block 11, and two the first ratch 10 run through fixed link 5 along the vertical direction, and two the are located on the outer wall of fixed link 5
It is welded with fixed block 6 between one ratch 10 and convex block 11, is located on the side wall of fixed block 6 on the outer wall of fixed link 5 and is arranged with the
One spring 7, fixed link 5 are arranged with sliding block 8, sliding block 8 and the first spring 7 between the first spring 7 and two the first ratch 10
It mutually welds, sliding block 8 is welded with hangers 20 close to the top that two the first ratch 10 are located at fixed link 5, and hangers 20 passes through fixing axle
It is connected with brace 21, brace 21 can be rotated with hangers 20, and the top that the other end of brace 21 is located at fixed link 5 passes through hangers
20 are connected with two the first ratch 10, and the two sides that the bottom of cabinet 3 is located at two the first ratch 10 are equidistantly welded with vertical bar 9,
The top of vertical bar 9 is connected with gear 15 by fixing axle, and gear 15 allows to the mobile drive by the first ratch 10
The mobile effect of second ratch, 16 opposite direction, the side of gear 15 is located at the lower section of fixed link 5 and two the first ratch 10 are nibbled
Connection is closed, the lower section that the other side of gear 15 is located at fixed link 5, which is engaged, is connected with the second ratch 16, on the outer wall of the second ratch 16
It is arranged with fixing pipe 17 along the vertical direction, top and 5 phase of fixed link of fixing pipe 17 are welded, and the top of the second ratch 16 is located at solid
Determine to be welded with round block 18 in pipe 17, the top of round block 18, which is located in fixing pipe 17, is welded with second spring 19.
Further, the horizontal cross-section of convex block 11 is semicircular structure, and convex block 11 is made of elastic material, so that convex block
11 have elasticity, can play the role of anticollision.
Further, the top on the inner wall of cabinet 3 positioned at fixed link 5 offers sliding slot along the vertical direction.
Further, the outer diameter of round block 18 is equal with the internal diameter of fixing pipe 17, can allow round block 18 is stable to consolidate
Determine extruding second spring 19 stable in pipe 17, prevents round block 18 from shaking in fixing pipe 17.
Further, the vertical section of fixed block 6 is circular configuration, and the outer diameter of fixed block 6 is greater than the first spring 7 vertically
The outer diameter in section, when the first spring 7 can be made to be squeezed, can ensure, which will not occur fixed block 6, enters the first spring 7,
So that the first spring 7 is ineffective.
Further, convex block 11 is altogether there are two settings, the vertical center line of two convex blocks 11 and two air bags 14 it is vertical in
Line is located along the same line, can be to avoid 14 stress of air bag not when two convex blocks 11 can be made to hit with two 14 phases of air bag
, run-off the straight.
Working principle: when the top of water-feed ontology 1 is hit or shaken, water-feed ontology 1 can pass through
The support rod 2 of welding squeezes the slide bar 4 being located in cabinet 3, so that the slide bar 4 with the welding of 2 phase of support rod, along vertical side
It is moved down into the sliding slot opened up in cabinet 3, is welded with two the first ratch 10, two the first teeth in the bottom of slide bar 4
The gear 15 being arranged at the top of bar 10 and vertical bar 9 is meshed, so that the movement downward with the first ratch 10, band moving gear 15 occurs
Rotation, gear 15, which is located on the corresponding surface of the first ratch 10, is engaged with the second ratch 16, so that the second ratch 16 occurs to moving up
Dynamic, the top of the second ratch 16, which is located in fixing pipe 17, is welded with round block 18, so that round block 18 carries out second spring 19
It squeezes, so that second spring 19 is in compression set, the impact force or vibration that can be subject to water-feed ontology 1 play first
Secondary cushioning effect, while the first ratch 10 moves down, the hangers 20 on the first ratch 10 passes through 21 meeting of brace
So that sliding block 8 squeezes the first spring 7, realize that the effect of secondary shock-absorbing anticollision makes with the movement of the first ratch 10
It obtains telescopic rod 13 and air bag 14 positioned at 4 bottom of slide bar to be gradually close with convex block 11, telescopic rod 13 and air bag 14 can contract
Short, convex block 11 will receive extruding, so that slide bar 4 is slowed down, realize cushioning effect again, to realize to water-feed ontology
1 anticollision and the effect of damping.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. the fixation device that a kind of pair of non-negative pressure water-supply device plays a protective role, including water-feed ontology (1) and cabinet (3),
It is characterized by: sliding is provided with slide bar (4) in the horizontal direction on the inner wall of the cabinet (3), the top position of the slide bar (4)
Two support rods (2) are equidistantly welded in vertical center line two sides, two support rods (2) are located at another above slide bar (4)
End is welded with water-feed ontology (1), and the bottom of the slide bar (4) is located at middle line two sides and is equidistantly welded with the first ratch (10), institute
The bottom for stating slide bar (4) is located at the two sides of two the first ratch (10) and equidistantly bonds there are two air bag (14), the slide bar (4)
The two sides that bottom is located at two air bags (14) are equidistantly welded with two telescopic rods (13), and two telescopic rods (13) are located at slide bar
(4) other end below is welded with constrictor (12), two air bags (14) and constrictor (12) bonding fixation, the case
It is located at below constrictor (12) in the horizontal direction on the inner wall of body (3) and is welded with fixed link (5), the top of the fixed link (5)
Portion, which is located at below constrictor (12), is bonded with convex block (11), and two first ratch (10) run through fixed link along the vertical direction
(5), fixed block (6), institute are welded between two the first ratch (10) and convex block (11) on the outer wall of the fixed link (5)
It states and is arranged with the first spring (7) on the side wall of fixed block (6) on the outer wall of fixed link (5), the fixed link (5) is located at the
It being arranged with sliding block (8) between one spring (7) and two the first ratch (10), the sliding block (8) is mutually welded with the first spring (7),
The sliding block (8) is located above fixed link (5) close to two the first ratch (10) is welded with hangers (20), the hangers (20)
It is connected with brace (21) by fixing axle, the top that the other end of the brace (21) is located at fixed link (5) passes through hangers (20)
It is connected with two the first ratch (10), the two sides that the bottom of the cabinet (3) is located at two the first ratch (10) are equidistantly welded
Have vertical bar (9), the top of the vertical bar (9) is connected with gear (15) by fixing axle, the side position of the gear (15)
Connection is engaged with two the first ratch (10) in the lower section of fixed link (5), the other side of the gear (15) is located at fixed link (5)
Lower section engagement be connected with the second ratch (16), be arranged with fixing pipe along the vertical direction on the outer wall of second ratch (16)
(17), the top of the fixing pipe (17) is mutually welded with fixed link (5), and the top of second ratch (16) is located at fixing pipe
(17) it is welded with round block (18) in, the top of the round block (18), which is located in fixing pipe (17), is welded with second spring (19).
2. the fixation device that a kind of pair of non-negative pressure water-supply device according to claim 1 plays a protective role, feature exist
In: the horizontal cross-section of the convex block (11) is semicircular structure, and convex block (11) is made of elastic material.
3. the fixation device that a kind of pair of non-negative pressure water-supply device according to claim 1 plays a protective role, feature exist
In: the top on the inner wall of the cabinet (3) positioned at fixed link (5) offers sliding slot along the vertical direction.
4. the fixation device that a kind of pair of non-negative pressure water-supply device according to claim 1 plays a protective role, feature exist
In: the outer diameter of the round block (18) is equal with the internal diameter of fixing pipe (17).
5. the fixation device that a kind of pair of non-negative pressure water-supply device according to claim 1 plays a protective role, feature exist
In: the vertical section of the fixed block (6) is circular configuration, and the outer diameter of fixed block (6) is greater than the first spring (7) vertical section
Outer diameter.
6. the fixation device that a kind of pair of non-negative pressure water-supply device according to claim 1 plays a protective role, feature exist
In there are two: the convex blocks (11) altogether setting, the vertical center line of two convex blocks (11) and two air bags (14) it is vertical in
Line is located along the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821387629.6U CN208803525U (en) | 2018-08-27 | 2018-08-27 | The fixation device that a kind of pair of non-negative pressure water-supply device plays a protective role |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821387629.6U CN208803525U (en) | 2018-08-27 | 2018-08-27 | The fixation device that a kind of pair of non-negative pressure water-supply device plays a protective role |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208803525U true CN208803525U (en) | 2019-04-30 |
Family
ID=66235821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821387629.6U Expired - Fee Related CN208803525U (en) | 2018-08-27 | 2018-08-27 | The fixation device that a kind of pair of non-negative pressure water-supply device plays a protective role |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208803525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441423A (en) * | 2020-04-08 | 2020-07-24 | 贺俊威 | Non-negative pressure water supply equipment |
-
2018
- 2018-08-27 CN CN201821387629.6U patent/CN208803525U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441423A (en) * | 2020-04-08 | 2020-07-24 | 贺俊威 | Non-negative pressure water supply equipment |
| CN111441423B (en) * | 2020-04-08 | 2021-05-11 | 上海凯源泵业有限公司 | Non-negative pressure water supply equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190430 Termination date: 20200827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |