CN207961745U - A kind of hydraulic concrete delivery pump pipe clamp - Google Patents
A kind of hydraulic concrete delivery pump pipe clamp Download PDFInfo
- Publication number
- CN207961745U CN207961745U CN201820259126.4U CN201820259126U CN207961745U CN 207961745 U CN207961745 U CN 207961745U CN 201820259126 U CN201820259126 U CN 201820259126U CN 207961745 U CN207961745 U CN 207961745U
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- China
- Prior art keywords
- pipe clamp
- hydraulic
- clamp ring
- oil
- delivery pump
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of hydraulic concrete delivery pump pipe clamps, including left pipe clamp ring and right pipe clamp ring, one end of left pipe clamp ring and right pipe clamp ring is hinged by axis pin, left pipe clamp ring is fixedly connected with the other end of right pipe clamp ring by fixing bolt, the inside of left pipe clamp ring and right pipe clamp ring offers oil-through-hole, oil-through-hole is communicated with hydraulic tube close to the fixation of the inner wall of left pipe clamp ring and right pipe clamp ring opposite face, the inner wall of hydraulic tube slidably connects piston, the end face of piston is fixedly connected with hydraulic stem, and one end of hydraulic stem extends to the outside of hydraulic tube.The hydraulic concrete delivery pump pipe clamp, achieve the effect that the pressure using hydraulic oil releases hydraulic stem to clamp, hydraulic oil is added by oil fuel tube, hydraulic oil squeezes hydraulic stem by extrusion piston, and then hydraulic stem stretches out and clamps delivery pump pipe, delivery pump pipe diameter grip dimensions can be changed in the stroke of hydraulic stem, to solve the problems, such as delivery pump pipe it is clamping be sized be easy to cause use by.
Description
Technical field
The utility model is related to concrete equipment technical field, specially a kind of hydraulic concrete delivery pump pipe clamp.
Background technology
Delivery pump is a kind of to be delivered continuously to the concrete for meeting pumping conditions by the pipeline being horizontally or vertically laid with
The concrete conveying equipment at casting and constructing scene, uses motor or diesel engine for power, be widely used in concrete requirement it is big,
Skyscraper, urban construction, electric power, the energy, the traffic that label is high, quality requirement is tight, fed distance is grown etc. is civilian to build with industrial
It builds, the engineering construction in especially narrow place.
Most of sizes are all fixed inconvenient to the delivery pump pipe folder used in concrete at present when in use, and in reality
Can often occur that internal diameter of delivery hose differs during use and pipe clamp can not be clamped, cause the pipe clamp scope of application limited, so needing
Want a kind of hydraulic concrete delivery pump pipe clamp.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of hydraulic concrete delivery pump pipe clamp, solves
Clamping be sized of delivery pump pipe be easy to cause using limited problem.
（Two）Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of hydraulic concrete is defeated
Pump line is sent to press from both sides, including left pipe clamp ring and right pipe clamp ring, one end of the left pipe clamp ring and right pipe clamp ring is hinged by axis pin, described
Left pipe clamp ring is fixedly connected with the other end of right pipe clamp ring by fixing bolt, and the inside of the left pipe clamp ring and right pipe clamp ring is equal
Oil-through-hole is offered, the oil-through-hole is communicated with hydraulic tube close to the fixation of the inner wall of left pipe clamp ring and right pipe clamp ring opposite face,
The inner wall of the hydraulic tube slidably connects piston, and the end face of the piston is fixedly connected with hydraulic stem, the hydraulic stem
One end extends to the outside of hydraulic tube, and the oil-through-hole is connected to close to left pipe clamp ring with the fixation of the inner wall of right pipe clamp ring back
There is an oil fuel tube, the inside of the hydraulic tube and oil fuel tube is both provided with hydraulic oil.
Preferably, the left pipe clamp ring and right pipe clamp ring diameter are equal, and the left pipe clamp ring and right pipe clamp ring are mutually enclosed and connect
In annulus shape.
Preferably, one end of the hydraulic stem is fixedly connected with kelly, and the surface of six kellies is arc-shaped shape.
Preferably, the inner bottom wall of the oil fuel tube is fixedly connected with compression spring, and the top of the compression spring, which is fixed, to be connected
It is connected to ball sealer.
Preferably, the top hydraulic fluid port sliding plug on the surface of the ball sealer and oil fuel tube, the diameter of the ball sealer are small
In the internal diameter of oil fuel tube.
Preferably, one end inner wall of the hydraulic tube is fixedly connected with resetting spring, one end of the resetting spring and work
The end face of plug is fixedly connected.
（Three）Advantageous effect
The utility model provides a kind of hydraulic concrete delivery pump pipe clamp, has following advantageous effect：
（1）, the hydraulic concrete delivery pump pipe clamp, by be arranged oil-through-hole it is opposite close to left pipe clamp ring and right pipe clamp ring
The fixation of the inner wall in face is communicated with hydraulic tube, and the inner wall of hydraulic tube slidably connects piston, and the end face of piston is fixedly connected with
One end of hydraulic stem, hydraulic stem extends to the outside of hydraulic tube, has reached and hydraulic stem is released clamping using the pressure of hydraulic oil
Effect, by oil fuel tube be added hydraulic oil, hydraulic oil by extrusion piston squeeze hydraulic stem, and then hydraulic stem stretch out clamp it is defeated
Send pump line, the stroke of hydraulic stem that delivery pump pipe diameter grip dimensions can be changed, delivery pump pipe is clamping to be sized to solve
Be easy to cause use by the problem of.
（2）, the hydraulic concrete delivery pump pipe clamp, by be arranged oil-through-hole it is opposite close to left pipe clamp ring and right pipe clamp ring
The inner wall in face is fixed and is communicated with oil fuel tube, and the inside of hydraulic tube and oil fuel tube is both provided with hydraulic oil, the inner bottom wall of oil fuel tube
It is fixedly connected with compression spring, ball sealer is fixedly connected at the top of compression spring, has reached the effect persistently clamped to hydraulic stem
Fruit when oiling, hydraulic oil pipe is connected to the top of oil fuel tube, is entered in oil-through-hole after hydraulic oil crush seal ball, waits for liquid
After the kelly clamping of compression bar bottom, hydraulic oil pipe is withdrawn from, ball sealer ball sealer under the elastic force effect of compression spring blocks oiling
Pipe, to solve the problems, such as delivery pump pipe it is clamping be sized be easy to cause use by.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model oil-through-hole structure partial sectional view.
In figure：1 left pipe clamp ring, 2 right pipe clamp rings, 3 axis pins, 4 fixing bolts, 5 oil-through-holes, 6 hydraulic tubes, 7 pistons, 8 hydraulic pressure
Bar, 9 oil fuel tubes, 10 kellies, 11 compression springs, 12 ball sealers, 13 resetting springs.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of hydraulic concrete delivery pump pipe clamp, packet
Left pipe clamp ring and right pipe clamp ring are included, left pipe clamp ring and right pipe clamp ring diameter are equal, and left pipe clamp ring and right pipe clamp ring mutually enclose to connect and be in
One end of annulus shape, left pipe clamp ring and right pipe clamp ring is hinged by axis pin, and the other end of left pipe clamp ring and right pipe clamp ring passes through
Fixing bolt is fixedly connected, and the inside of left pipe clamp ring and right pipe clamp ring offers oil-through-hole, oil-through-hole close to left pipe clamp ring and
The inner wall of right pipe clamp ring opposite face is fixed to be communicated with hydraulic tube, and the inner wall of hydraulic tube slidably connects piston, and the one of hydraulic tube
End inner wall is fixedly connected with resetting spring, and one end of resetting spring is fixedly connected with the end face of piston, and the end face of piston is solid
Surely it is connected with hydraulic stem, one end of hydraulic stem extends to the outside of hydraulic tube, and one end of hydraulic stem is fixedly connected with kelly, six
The surface of kelly is arc-shaped shape, fixed close to the inner wall of left pipe clamp ring and right pipe clamp ring opposite face by the way that oil-through-hole is arranged
It is communicated with hydraulic tube, the inner wall of hydraulic tube slidably connects piston, and the end face of piston is fixedly connected with hydraulic stem, hydraulic stem
One end extends to the outside of hydraulic tube, has achieved the effect that the pressure using hydraulic oil releases hydraulic stem and has clamped, has passed through oiling
Hydraulic oil is added in pipe, and hydraulic oil squeezes hydraulic stem by extrusion piston, and then hydraulic stem stretches out and clamps delivery pump pipe, hydraulic stem
Delivery pump pipe diameter grip dimensions can be changed in stroke, and oil-through-hole is solid close to the inner wall of left pipe clamp ring and right pipe clamp ring back
Surely it is communicated with oil fuel tube, the inside of hydraulic tube and oil fuel tube is both provided with hydraulic oil, and the inner bottom wall of oil fuel tube is fixedly connected with pressure
Power spring is fixedly connected with ball sealer, the surface of ball sealer and the top hydraulic fluid port sliding plug of oil fuel tube at the top of compression spring,
The diameter of ball sealer is less than the internal diameter of oil fuel tube, by the way that inner wall of the oil-through-hole close to left pipe clamp ring and right pipe clamp ring back is arranged
It fixes and is communicated with oil fuel tube, the inside of hydraulic tube and oil fuel tube is both provided with hydraulic oil, and the inner bottom wall of oil fuel tube is fixedly connected
There is compression spring, ball sealer is fixedly connected at the top of compression spring, achieved the effect that persistently to clamp hydraulic stem, refuels
When, hydraulic oil pipe is connected to the top of oil fuel tube, is entered in oil-through-hole after hydraulic oil crush seal ball, waits for hydraulic stem bottom
Kelly clamping after, withdraw from hydraulic oil pipe, ball sealer ball sealer under the elastic force effect of compression spring blocks oil fuel tube 9, to
Solve the problems, such as delivery pump pipe it is clamping be sized be easy to cause use by.
In conclusion the hydraulic concrete delivery pump pipe clamp, by the way that oil-through-hole 5 is arranged close to left pipe clamp ring 1 and right pipe
The fixation of the inner wall of 2 opposite face of clamp ring is communicated with hydraulic tube 6, and the inner wall of hydraulic tube 6 slidably connects piston 7, one end of piston 7
Face is fixedly connected with hydraulic stem 8, and one end of hydraulic stem 8 extends to the outside of hydraulic tube 6, has reached and has utilized the pressure of hydraulic oil will
Hydraulic stem 8 releases the effect clamped, and hydraulic oil is added by oil fuel tube 9, and hydraulic oil squeezes hydraulic stem 8 by extrusion piston 7, into
And hydraulic stem 8 stretches out and clamps delivery pump pipe, delivery pump pipe diameter grip dimensions can be changed in the stroke of hydraulic stem 8, pass through setting
Oil-through-hole 5 is communicated with oil fuel tube 9, hydraulic tube 6 and oiling close to left pipe clamp ring 1 and the fixation of the inner wall of right 2 back of pipe clamp ring
The inside of pipe 9 is both provided with hydraulic oil, and the inner bottom wall of oil fuel tube 9 is fixedly connected with compression spring 11, the top of compression spring 11
It is fixedly connected with ball sealer 12, has achieved the effect that persistently to clamp hydraulic stem 8, when oiling, by hydraulic oil pipe and oil fuel tube 9
Top is connected to, and is entered in oil-through-hole 5 after hydraulic oil crush seal ball 12, after 10 clamping of kelly of 8 bottom of hydraulic stem, is withdrawn from
Hydraulic oil pipe, the ball sealer 12 under the elastic force effect of compression spring 11 of ball sealer 12 blocks oil fuel tube 9, to solve delivery pump
Pipe clamp fixed dimension be easy to cause use by the problem of.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of hydraulic concrete delivery pump pipe clamp, including left pipe clamp ring（1）With right pipe clamp ring（2）, the left pipe clamp ring（1）
With right pipe clamp ring（2）One end pass through axis pin（3）It is hinged, it is characterised in that：The left pipe clamp ring（1）With right pipe clamp ring（2）'s
The other end passes through fixing bolt（4）It is fixedly connected, the left pipe clamp ring（1）With right pipe clamp ring（2）Inside offer logical oil
Hole（5）, the oil-through-hole（5）Close to left pipe clamp ring（1）With right pipe clamp ring（2）The fixation of the inner wall of opposite face is communicated with hydraulic tube
（6）, the hydraulic tube（6）Inner wall slidably connect piston（7）, the piston（7）End face be fixedly connected with hydraulic stem
（8）, the hydraulic stem（8）One end extend to hydraulic tube（6）Outside, the oil-through-hole（5）Close to left pipe clamp ring（1）The right side and
Pipe clamp ring（2）The fixation of the inner wall of back is communicated with oil fuel tube（9）, the hydraulic tube（6）And oil fuel tube（9）Inside be all provided with
It is equipped with hydraulic oil.
2. a kind of hydraulic concrete delivery pump pipe clamp according to claim 1, it is characterised in that：The left pipe clamp ring
（1）With right pipe clamp ring（2）Diameter is equal, the left pipe clamp ring（1）With right pipe clamp ring（2）It mutually encloses and connects in annulus shape.
3. a kind of hydraulic concrete delivery pump pipe clamp according to claim 1, it is characterised in that：The hydraulic stem（8）
One end be fixedly connected with kelly（10）, six kellies（10）Surface be arc-shaped shape.
4. a kind of hydraulic concrete delivery pump pipe clamp according to claim 1, it is characterised in that：The oil fuel tube（9）
Inner bottom wall be fixedly connected with compression spring（11）, the compression spring（11）Top be fixedly connected with ball sealer（12）.
5. a kind of hydraulic concrete delivery pump pipe clamp according to claim 4, it is characterised in that：The ball sealer（12）
Surface and oil fuel tube（9）Top hydraulic fluid port sliding plug, the ball sealer（12）Diameter be less than oil fuel tube（9）Internal diameter.
6. a kind of hydraulic concrete delivery pump pipe clamp according to claim 4, it is characterised in that：The hydraulic tube（6）
One end inner wall be fixedly connected with resetting spring（13）, the resetting spring（13）One end and piston（7）End face fix
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820259126.4U CN207961745U (en) | 2018-02-14 | 2018-02-14 | A kind of hydraulic concrete delivery pump pipe clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820259126.4U CN207961745U (en) | 2018-02-14 | 2018-02-14 | A kind of hydraulic concrete delivery pump pipe clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207961745U true CN207961745U (en) | 2018-10-12 |
Family
ID=63739476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820259126.4U Expired - Fee Related CN207961745U (en) | 2018-02-14 | 2018-02-14 | A kind of hydraulic concrete delivery pump pipe clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207961745U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352251A (en) * | 2018-12-20 | 2019-02-19 | 南通理工学院 | Clamping device is used in a kind of welding of special section tubular product |
| CN110829329A (en) * | 2019-11-20 | 2020-02-21 | 潘学英 | Electric power strain clamp |
| CN110867787A (en) * | 2019-11-28 | 2020-03-06 | 孙倩兰 | Adjustable and low-abrasion cable fixing device for electrical engineering |
| CN112081381A (en) * | 2020-09-14 | 2020-12-15 | 新昌县城南乡量新机械厂 | Concrete distributing mechanism for concrete pump |
| CN112855618A (en) * | 2021-01-12 | 2021-05-28 | 陈俏俏 | High-stability isolated electric water pump |
| CN113069655A (en) * | 2021-03-31 | 2021-07-06 | 张琳 | Inhalation type anesthesia equipment for anesthesia department |
| CN113441580A (en) * | 2021-08-31 | 2021-09-28 | 南通驰连机械有限公司 | Intelligent automatic numerical control pipe bending machine |
-
2018
- 2018-02-14 CN CN201820259126.4U patent/CN207961745U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352251A (en) * | 2018-12-20 | 2019-02-19 | 南通理工学院 | Clamping device is used in a kind of welding of special section tubular product |
| CN110829329A (en) * | 2019-11-20 | 2020-02-21 | 潘学英 | Electric power strain clamp |
| CN110829329B (en) * | 2019-11-20 | 2020-07-07 | 金联电力设备有限公司 | Electric power strain clamp |
| CN110867787A (en) * | 2019-11-28 | 2020-03-06 | 孙倩兰 | Adjustable and low-abrasion cable fixing device for electrical engineering |
| CN110867787B (en) * | 2019-11-28 | 2020-12-25 | 广西电网有限责任公司电力科学研究院 | Adjustable and low-abrasion cable fixing device for electrical engineering |
| CN112467646A (en) * | 2019-11-28 | 2021-03-09 | 孙倩兰 | Cable fixing device for electrical engineering and fixing method thereof |
| CN112467646B (en) * | 2019-11-28 | 2022-04-08 | 谷守全 | Cable fixing device for electrical engineering and fixing method thereof |
| CN112081381A (en) * | 2020-09-14 | 2020-12-15 | 新昌县城南乡量新机械厂 | Concrete distributing mechanism for concrete pump |
| CN112855618A (en) * | 2021-01-12 | 2021-05-28 | 陈俏俏 | High-stability isolated electric water pump |
| CN113069655A (en) * | 2021-03-31 | 2021-07-06 | 张琳 | Inhalation type anesthesia equipment for anesthesia department |
| CN113441580A (en) * | 2021-08-31 | 2021-09-28 | 南通驰连机械有限公司 | Intelligent automatic numerical control pipe bending machine |
| CN113441580B (en) * | 2021-08-31 | 2021-11-16 | 南通驰连机械有限公司 | Intelligent automatic numerical control pipe bending machine |
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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: 20181012 Termination date: 20210214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |