CN104595174B - A kind of stable-pressure device on slurry pump - Google Patents
A kind of stable-pressure device on slurry pump Download PDFInfo
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- CN104595174B CN104595174B CN201410720891.8A CN201410720891A CN104595174B CN 104595174 B CN104595174 B CN 104595174B CN 201410720891 A CN201410720891 A CN 201410720891A CN 104595174 B CN104595174 B CN 104595174B
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- spring
- connecting bolt
- stable
- pressure device
- slurry pump
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- Reciprocating Pumps (AREA)
Abstract
The invention belongs to the stable-pressure device on a kind of stable-pressure device, more particularly to a kind of slurry pump.A kind of stable-pressure device on slurry pump, stable-pressure device on the slurry pump includes the pump housing, Glan, plunger, spring, spring dead plate and connecting bolt, the spring is installed on the plunger, one piece of spring dead plate is installed on the connecting bolt, the plunger is connected with the connecting bolt, the spring one end is arranged on the spring dead plate, and the other end is arranged on the Glan.When slurry pump mud jacking, connecting bolt elder generation push the spring makes camber of spring, and reaction force when spring is pressurized, a part of power for promoting piston with connecting bolt is offseted, and cushioning effect is served for piston, so as to reach the effect of steady pressure.
Description
Technical field
The invention belongs to the stable-pressure device on a kind of stable-pressure device, more particularly to a kind of slurry pump.
Background technology
At present, slurry pump occurs during mud jacking, easily because mud jacking strength is excessive, causes instrument to damage, or
During mud jacking, connecting bolt is excessive due to stress, causes mortar to splash, and causes the waste of raw material and the wound of personnel
Evil.
The content of the invention
It is an object of the invention to solve the problem of instrument operation in mortar pump work is not sufficiently stable to provide a kind of ash
Stable-pressure device on stock pump.
The stable-pressure device that the present invention is achieved in that on the stable-pressure device on a kind of slurry pump, the slurry pump includes
The spring, the connecting bolt are installed on the pump housing, Glan, plunger, spring, spring dead plate and connecting bolt, the plunger
One piece of spring dead plate of upper installation, the plunger is connected with the connecting bolt, and the spring one end is arranged on the bullet
In spring fixed plate, the other end is arranged on the Glan.
The present invention further technical scheme be：The Glan is connected with the pump housing.
The present invention further technical scheme be：The connecting bolt is connected with external mechanical.
The beneficial effects of the invention are as follows：The present invention is strengthened by adding Glan, plunger, spring, and spring dead plate
The stability of slurry pump, because when the pump housing is operated, when mortar is collapsed by the pump housing, the amount that mortar enters connector is very big, connection
Mouth can not accommodate so many mortar, when slurry pump mud jacking, connecting bolt elder generation push the spring, so be transferred out of the power of part
Come, due to spring stress, so spring is deformed upon, after spring is deformed upon, in order to recover deformation, so during spring compression just
Reaction force is had, now reaction force does work to connecting bolt, a part of power for promoting piston with connecting bolt is offseted, right
For piston or also just serve the effect of buffering, and Glan and plunger be in a part in order to coordinate the work of spring,
Prevent that the situation that mortar splashes occurs during the pump housing carries out mud jacking to mortar, serve certain protective effect, spring
Fixed plate is located between spring and connecting bolt, plays a part of being also fixed spring, prevents spring because stress is excessive, causes
Spring is subjected to displacement, and influences the normal operation of this instrument, and spring dead plate can also play a part of reinforcing, connecting bolt
It is also to be done work with spring dead plate connection, mortar acting also for spring dead plate, the lifting surface area of connecting bolt is smaller,
After spring dead plate is installed, the lifting surface area of spring becomes big, and the present apparatus can so more stablized.
Brief description of the drawings
Fig. 1 slurry pump stable-pressure device schematic diagrames of the present invention.
The 1- pump housings；2- Glans；3- plungers；4- springs；5- spring dead plates；6- connecting bolts.
Embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description：
Stable-pressure device on a kind of stable-pressure device on slurry pump, the slurry pump includes the pump housing 1, Glan 2, plunger 3, bullet
One piece of institute of installation on the spring 4, the connecting bolt 6 is installed on spring 4, spring dead plate 5 and connecting bolt 6, the plunger 3
Spring dead plate 5 is stated, the plunger 3 is connected with the connecting bolt 6, described one end of spring 4 is arranged on the spring dead plate 5
On, the other end is arranged on the Glan 2.
A kind of stable-pressure device on slurry pump.Install on spring 4, connecting bolt 6 and install in the structure of plunger 3 of slurry pump
One piece of fixed plate of spring 4, plunger 3 is connected with connecting bolt 6, and the one end of spring 4 is arranged on spring dead plate 5, and the other end is installed
On Glan 2, Glan 2 is arranged on the pump housing 1 by bolt, and Glan 2 is sleeved on outside plunger 3, when slurry pump mud jacking, connects spiral shell
The first push the spring 4 of bolt 6, deforms spring 4, and reaction force when spring 4 is pressurized promotes some of piston with connecting bolt 6
Power is offseted, and cushioning effect is served for piston, so as to reach the effect of steady pressure.The present invention is by installing spring
4 and Glan 2 cause when the pump housing 1 works, mortar enters connectivity part.The present invention is by adding Glan 2, plunger 3, spring 4, and
Spring dead plate 5, strengthens the stability of slurry pump, because when the pump housing 1 is operated, when mortar is collapsed by the pump housing 1, mortar enters
The amount of connector is very big, and connector can not accommodate so many mortar, when slurry pump mud jacking, the first push the spring of connecting bolt 6
4, so the power of part is transferred out, due to the stress of spring 4, so spring 4 is deformed upon, after spring 4 is deformed upon, in order to
Recover deformation, so just having reaction force during the compression of spring 4, now reaction force does work to connecting bolt 6, with connecting bolt
A part of power of 6 promotion pistons is offseted, and for piston or also just serves the effect of buffering, and Glan 2 and plunger 3 exist
It is in order to coordinate the work of spring 4, to prevent what mortar splashed during the pump housing 1 carries out mud jacking to mortar in a part
Situation, serves certain protective effect, and spring dead plate 5 is located between spring 4 and connecting bolt 6, play a part of be also
Fixed spring 4, prevents spring 4 because stress is excessive, causes spring 4 to be subjected to displacement, influence the normal operation of this instrument, and bullet
Spring fixed plate 5 can also play a part of reinforcing, and connecting bolt 6 is also to be connected with spring dead plate 5, mortar acting also for
Spring dead plate 5 does work, and the lifting surface area of connecting bolt 6 is smaller, after spring dead plate 5 is installed, the stress surface of spring 4
Product becomes big, and the present apparatus can so more stablized.
Claims (3)
1. the stable-pressure device on a kind of slurry pump, it is characterised in that：Stable-pressure device on the slurry pump include the pump housing, Glan,
Installed on plunger, spring, spring dead plate and connecting bolt, the plunger and one piece is installed on the spring, the connecting bolt
The spring dead plate, the plunger is connected with the connecting bolt, and the spring one end is arranged on the spring dead plate,
The other end is arranged on the Glan.
2. the stable-pressure device on a kind of slurry pump according to claim 1, it is characterised in that：The Glan connects with the pump housing
Connect.
3. the stable-pressure device on a kind of slurry pump according to claim 1, it is characterised in that：The connecting bolt and outside
Machine is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410720891.8A CN104595174B (en) | 2014-12-01 | 2014-12-01 | A kind of stable-pressure device on slurry pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410720891.8A CN104595174B (en) | 2014-12-01 | 2014-12-01 | A kind of stable-pressure device on slurry pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104595174A CN104595174A (en) | 2015-05-06 |
| CN104595174B true CN104595174B (en) | 2017-10-03 |
Family
ID=53121154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410720891.8A Active CN104595174B (en) | 2014-12-01 | 2014-12-01 | A kind of stable-pressure device on slurry pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104595174B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203655999U (en) * | 2013-10-30 | 2014-06-18 | 深圳市成大有科技有限公司 | Spring bumper |
| CN104132087A (en) * | 2014-06-24 | 2014-11-05 | 株洲时代新材料科技股份有限公司 | Elastic supporting device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1135122A (en) * | 1955-11-04 | 1957-04-24 | Jean Louis Gratzmuller | Hydraulic control device with speed control, for circuit breaker |
| CN201593496U (en) * | 2010-02-03 | 2010-09-29 | 中国石油天然气股份有限公司 | Special inlet voltage stabilizer for high-pressure reciprocating pump |
| CN202962055U (en) * | 2012-12-11 | 2013-06-05 | 郑州华晶金刚石股份有限公司 | Pressure stabilizing filter for hydraulic oil |
| CN203384002U (en) * | 2013-08-08 | 2014-01-08 | 中水北方勘测设计研究有限责任公司 | Pressure maintaining device for reciprocating type mud pump |
| CN103925208B (en) * | 2014-03-31 | 2016-04-06 | 山东大学 | Indoor slip casting model test voltage stabilizing grouting pump and installation thereof and using method |
| CN104074143B (en) * | 2014-07-17 | 2018-03-09 | 柳州市桥厦工程管材有限公司 | Prestressing force intelligent circulation mud jacking system and its control method |
-
2014
- 2014-12-01 CN CN201410720891.8A patent/CN104595174B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203655999U (en) * | 2013-10-30 | 2014-06-18 | 深圳市成大有科技有限公司 | Spring bumper |
| CN104132087A (en) * | 2014-06-24 | 2014-11-05 | 株洲时代新材料科技股份有限公司 | Elastic supporting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104595174A (en) | 2015-05-06 |
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 545112 West plate of Sifang area, Xinxing Industrial Park, Liujiang District, Liuzhou City, Guangxi Zhuang Autonomous Region Patentee after: Liuzhou qiaoxia Technology Development Co.,Ltd. Address before: 545112, 17 industrial road, Xinxing Industrial Park, the Liujiang River County, the Guangxi Zhuang Autonomous Region, Liuzhou Patentee before: LIUZHOU CITY QIAOSHA ENGINEERING TUBE MATERIAL CO.,LTD. |