CN110145463A - A fracturing pump damping pump valve device - Google Patents
A fracturing pump damping pump valve device Download PDFInfo
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- CN110145463A CN110145463A CN201910350516.1A CN201910350516A CN110145463A CN 110145463 A CN110145463 A CN 110145463A CN 201910350516 A CN201910350516 A CN 201910350516A CN 110145463 A CN110145463 A CN 110145463A
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- pressure damping
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- 238000013016 damping Methods 0.000 title claims abstract description 55
- 239000002699 waste material Substances 0.000 claims abstract description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 abstract description 18
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 235000010469 Glycine max Nutrition 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/001—Noise damping
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/102—Disc valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
本发明属于阀门技术领域，尤其为一种压裂泵减震泵阀装置，包括壳体、手轮、排压管和废料箱，所述壳体两端固定连接有法兰盘，所述法兰盘内部固定连接有泡沫铝板，所述法兰盘内壁固定连接有高压减振管，所述高压减振管外壁固定连接有高压减振环，所述手轮底部固定连接有螺杆，所述螺杆与所述壳体螺纹连接；在使用本装置的时候，压裂泵会把液体输送到阀门的内部，会先接触到高压减振管，防止液体直接接触到阀门的内壁，与阀门的内壁产生碰撞发出振动，在高压减振管外壁的高压减振环，会分解液体对高压减振管发生碰撞产生的振动，而且法兰盘内部的泡沫铝板具有吸能减振的作用，会减小阀门的振动，便于人们的使用。
The invention belongs to the technical field of valves, in particular to a shock-absorbing pump and valve device for a fracturing pump, which includes a housing, a hand wheel, a pressure discharge pipe and a waste box. Both ends of the housing are fixedly connected with flanges. The method The inside of the flange is fixedly connected with a foamed aluminum plate, the inner wall of the flange is fixedly connected with a high-pressure damping tube, the outer wall of the high-pressure damping tube is fixedly connected with a high-pressure damping ring, and the bottom of the hand wheel is fixedly connected with a screw rod. The screw rod is threadedly connected with the shell; when using this device, the fracturing pump will deliver the liquid to the inside of the valve, and it will first contact the high-pressure damping pipe to prevent the liquid from directly contacting the inner wall of the valve, and the inner wall of the valve The high-pressure damping ring on the outer wall of the high-pressure damping tube will decompose the vibration caused by the collision of the liquid on the high-pressure damping tube, and the foamed aluminum plate inside the flange has the function of energy absorption and vibration reduction, which will reduce The vibration of the valve is convenient for people to use.
Description
技术领域technical field
本发明属于阀门技术领域，具体涉及一种压裂泵减震泵阀装置。The invention belongs to the technical field of valves, and in particular relates to a damping pump valve device for a fracturing pump.
背景技术Background technique
压裂泵是油田开采石油的重要压裂设备,其压裂技术在油气田的广泛使用,不仅可以增加油气井的开采量,大大加快油气田开发的步伐,而且还能够大幅度地提高石油的产量。随着各大浅井油田的相继开完完成,后续的油田的开采压力越来越大,对于压裂设备的要求越来越高,压裂泵技术结构越来越苛刻,压裂泵在工作的时候回产生非常大的压力，会对阀门造成很大的冲击，很容易引起阀门的振动，会发出很大的噪音。The fracturing pump is an important fracturing equipment for oil extraction in oil fields. The widespread use of its fracturing technology in oil and gas fields can not only increase the production of oil and gas wells, greatly accelerate the pace of oil and gas field development, but also greatly increase oil production. With the completion of each major shallow well oilfield, the production pressure of subsequent oilfields is increasing, the requirements for fracturing equipment are getting higher and higher, and the technical structure of fracturing pumps is becoming more and more demanding. Sometimes a very large pressure will be generated, which will cause a great impact on the valve, which will easily cause the valve to vibrate and make a lot of noise.
现有的压裂泵阀门大豆不具备有减振效果，导致压裂泵在工作的时候对阀门起到冲击，引起阀门的振动，会发出很大的噪音，有可能会对人们的耳朵造成伤害。The existing fracturing pump valve soybean does not have the effect of damping vibration, which causes the fracturing pump to impact the valve when it is working, causing the valve to vibrate and making a lot of noise, which may cause damage to people's ears. harm.
发明内容Contents of the invention
为解决上述背景技术中提出的问题。本发明提供了一种压裂泵减震泵阀装置，具有减振和泄压的特点。In order to solve the problems raised in the above-mentioned background technology. The invention provides a shock-absorbing pump valve device for a fracturing pump, which has the characteristics of shock-reduction and pressure relief.
为实现上述目的，本发明提供如下技术方案：一种压裂泵减震泵阀装置，包括壳体、手轮、排压管和废料箱，所述壳体两端固定连接有法兰盘，所述法兰盘内部固定连接有泡沫铝板，所述法兰盘内壁固定连接有高压减振管，所述高压减振管外壁固定连接有高压减振环，所述手轮底部固定连接有螺杆，所述螺杆与所述壳体螺纹连接，所述螺杆底端固定连接有压板，所述排压管位于输入端的所述高压减振管的上方，且所述排压管与所述壳体固定连接，所述排压管内部固定连接有固定滤网，所述固定滤网顶部固定连接有伸缩杆，所述伸缩杆顶部固定连接有活塞，所述伸缩杆外部套设有高强度弹簧，所述高强度弹簧一端与所述固定滤网固定连接，所述高强度弹簧另一端与所述活塞固定连接，所述排压管侧壁与引流管一端固定连接，所述引流管另一端与所述废料箱顶部固定连接。In order to achieve the above object, the present invention provides the following technical solutions: a shock-absorbing pump valve device for a fracturing pump, including a housing, a handwheel, a pressure discharge pipe and a waste tank, and flanges are fixedly connected at both ends of the housing, The inside of the flange is fixedly connected with a foamed aluminum plate, the inner wall of the flange is fixedly connected with a high-pressure damping tube, the outer wall of the high-pressure damping tube is fixedly connected with a high-pressure damping ring, and the bottom of the handwheel is fixedly connected with a screw , the screw is threadedly connected to the housing, the bottom end of the screw is fixedly connected with a pressure plate, the pressure discharge pipe is located above the high-pressure damping pipe at the input end, and the pressure discharge pipe is connected to the housing Fixed connection, the inside of the pressure discharge pipe is fixedly connected with a fixed filter screen, the top of the fixed filter screen is fixedly connected with a telescopic rod, the top of the telescopic rod is fixedly connected with a piston, and a high-strength spring is set outside the telescopic rod, One end of the high-strength spring is fixedly connected to the fixed filter, the other end of the high-strength spring is fixedly connected to the piston, the side wall of the pressure discharge tube is fixedly connected to one end of the drainage tube, and the other end of the drainage tube is connected to the The top of the waste bin is fixedly connected.
优选的，所述法兰盘形状为圆柱形，所述高压减振管形状为圆柱形，且所述法兰盘与所述高压减振管圆心在同一直线上。Preferably, the shape of the flange is cylindrical, the shape of the high-pressure damping tube is cylindrical, and the flange and the center of the high-pressure damping tube are on the same straight line.
优选的，所述高压减振环数量为若干个，且均匀分布在所述高压减振管上。Preferably, there are several high-pressure damping rings, which are evenly distributed on the high-pressure damping tube.
优选的，所述压板外壁设有密封层，所述密封层与所述压板固定连接。Preferably, the outer wall of the pressing plate is provided with a sealing layer, and the sealing layer is fixedly connected with the pressing plate.
优选的，所述排压管底部设有进料斗，所述排压管与所述进料斗固定连接。Preferably, a feed hopper is provided at the bottom of the pressure discharge pipe, and the pressure discharge pipe is fixedly connected to the feed hopper.
优选的，所述活塞高为十五毫米，所述引流管到所述排压管顶端的高度为十五毫米。Preferably, the height of the piston is 15 mm, and the height from the drainage tube to the top of the pressure discharge tube is 15 mm.
优选的，所述废料箱底部设有排料接头，所述排料接头与所述废料箱固定连接。Preferably, a discharge joint is provided at the bottom of the waste bin, and the discharge joint is fixedly connected to the waste bin.
与现有技术相比，本发明的有益效果是：Compared with prior art, the beneficial effect of the present invention is:
1、在使用本装置的时候，压裂泵会把液体输送到阀门的内部，会先接触到高压减振管，防止液体直接接触到阀门的内壁，与阀门的内壁产生碰撞发出振动，在高压减振管外壁的高压减振环，会分解液体对高压减振管发生碰撞产生的振动，而且法兰盘内部的泡沫铝板具有吸能减振的作用，会减小阀门的振动，便于人们的使用。1. When using this device, the fracturing pump will deliver the liquid to the inside of the valve, and it will first contact the high-pressure damping tube to prevent the liquid from directly contacting the inner wall of the valve, and collide with the inner wall of the valve to generate vibration. The high-pressure damping ring on the outer wall of the damping tube will decompose the vibration caused by the collision of the liquid on the high-pressure damping tube, and the foamed aluminum plate inside the flange has the function of energy absorption and vibration reduction, which will reduce the vibration of the valve and facilitate people's operation. use.
2、本装置在使用的时候，如果注入到阀门内液体的冲击力太大的话，就会把活塞冲到排压管的顶部，然后液体就会顺着引流管进入到废料箱内，对阀门起到一个良好保护的作用，能够防止阀门因为压力过大而破损。2. When the device is in use, if the impact force of the liquid injected into the valve is too large, the piston will be rushed to the top of the pressure discharge pipe, and then the liquid will enter the waste box along the drainage pipe, which will affect the valve. It plays a good protective role and can prevent the valve from being damaged due to excessive pressure.
附图说明Description of drawings
附图用来提供对本发明的进一步理解，并且构成说明书的一部分，与本发明的实施例一起用于解释本发明，并不构成对本发明的限制。在附图中：The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the description, and are used together with the embodiments of the present invention to explain the present invention, and do not constitute a limitation to the present invention. In the attached picture:
图1为本发明的结构示意图；Fig. 1 is a structural representation of the present invention;
图2为本发明中排压管和废料箱的结构示意图；Fig. 2 is the structural representation of pressure relief pipe and waste bin among the present invention;
图3为本发明中高压减振管的结构示意图；Fig. 3 is the structure schematic diagram of medium and high pressure damping tube of the present invention;
图4为本发明中侧视图。Figure 4 is a side view of the present invention.
图中：1、壳体；11、法兰盘；111、泡沫铝板；12、高压减振管；121、高压减振环；2、手轮；21、螺杆；22、压板；221、密封层；3、排压管；31、进料斗；32、固定滤网；321、伸缩杆；322、活塞；323、高强度弹簧；33、引流管；4、废料箱；41、排料接头。In the figure: 1. Shell; 11. Flange; 111. Aluminum foam plate; 12. High-pressure damping tube; 121. High-pressure damping ring; 2. Handwheel; 21. Screw; 22. Pressure plate; 221. Sealing layer 3, pressure discharge pipe; 31, feed hopper; 32, fixed filter screen; 321, telescopic rod; 322, piston; 323, high-strength spring; 33, drainage tube; 4, waste box;
具体实施方式Detailed ways
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
实施例1Example 1
请参阅图1-4，本发明提供以下技术方案：一种压裂泵减震泵阀装置，包括壳体1、手轮2、排压管3和废料箱4，壳体1两端固定连接有法兰盘11，法兰盘11内部固定连接有泡沫铝板111，法兰盘11内壁固定连接有高压减振管12，高压减振管12外壁固定连接有高压减振环121，手轮2底部固定连接有螺杆21，螺杆21与壳体1螺纹连接，螺杆21底端固定连接有压板22，排压管3位于输入端的高压减振管12的上方，且排压管3与壳体1固定连接，排压管3内部固定连接有固定滤网32，固定滤网32顶部固定连接有伸缩杆321，伸缩杆321顶部固定连接有活塞322，伸缩杆321外部套设有高强度弹簧323，高强度弹簧323一端与固定滤网32固定连接，高强度弹簧323另一端与活塞322固定连接，排压管3侧壁与引流管33一端固定连接，引流管33另一端与废料箱4顶部固定连接。Please refer to Figures 1-4, the present invention provides the following technical solutions: a shock-absorbing pump valve device for a fracturing pump, including a housing 1, a hand wheel 2, a pressure discharge pipe 3 and a waste tank 4, and the two ends of the housing 1 are fixedly connected There is a flange 11, the inside of the flange 11 is fixedly connected with a foamed aluminum plate 111, the inner wall of the flange 11 is fixedly connected with a high-pressure damping tube 12, the outer wall of the high-pressure damping tube 12 is fixedly connected with a high-pressure damping ring 121, and the hand wheel 2 The bottom is fixedly connected with a screw 21, the screw 21 is threadedly connected with the shell 1, the bottom end of the screw 21 is fixedly connected with a pressure plate 22, the pressure discharge pipe 3 is located above the high-pressure damping pipe 12 at the input end, and the pressure discharge pipe 3 is connected with the shell 1 Fixed connection, the inside of the discharge pipe 3 is fixedly connected with a fixed filter screen 32, the top of the fixed filter screen 32 is fixedly connected with a telescopic rod 321, the top of the telescopic rod 321 is fixedly connected with a piston 322, and the telescopic rod 321 is covered with a high-strength spring 323, One end of the high-strength spring 323 is fixedly connected to the fixed filter screen 32, the other end of the high-strength spring 323 is fixedly connected to the piston 322, the side wall of the pressure discharge pipe 3 is fixedly connected to one end of the drainage pipe 33, and the other end of the drainage pipe 33 is fixed to the top of the waste box 4 connect.
本实施方案中：壳体1两端固定连接有法兰盘11，法兰盘11内部固定连接有泡沫铝板111，法兰盘11内壁固定连接有高压减振管12，高压减振管12外壁固定连接有高压减振环121，使用的时候压裂泵会把液体输送到阀门的内部，会先接触到高压减振管12，防止液体直接接触到阀门的内壁，与阀门的内壁产生碰撞发出振动，在高压减振管12外壁的高压减振环121，会分解液体对高压减振管12发生碰撞产生的振动，而且法兰盘11内部的泡沫铝板111具有吸能减振的作用，会减小阀门的振动，手轮2底部固定连接有螺杆21，螺杆21与壳体1螺纹连接，螺杆21底端固定连接有压板22，转动手轮2会带动螺杆21转动向上移动，从而带动压板22向上移动来打开阀门，排压管3位于输入端的高压减振管12的上方，且排压管3与壳体1固定连接，排压管3内部固定连接有固定滤网32，固定滤网32顶部固定连接有伸缩杆321，伸缩杆321顶部固定连接有活塞322，伸缩杆321外部套设有高强度弹簧323，高强度弹簧323一端与固定滤网32固定连接，高强度弹簧323另一端与活塞322固定连接，排压管3侧壁与引流管33一端固定连接，引流管33另一端与废料箱4顶部固定连接，如果注入到阀门内液体的冲击力太大的话，就会把活塞322冲到排压管3的顶部，然后高压液体就会顺着引流管33进入到废料箱4内，然后当冲击力减小的话高强度弹簧323就会带动活塞322向下移动，伸缩杆321就会收缩到原来的位置。In this embodiment: the two ends of the housing 1 are fixedly connected with flanges 11, the inside of the flange 11 is fixedly connected with a foamed aluminum plate 111, the inner wall of the flange 11 is fixedly connected with a high-pressure damping tube 12, and the outer wall of the high-pressure damping tube 12 The high-pressure damping ring 121 is fixedly connected. When in use, the fracturing pump will deliver the liquid to the inside of the valve, and it will first contact the high-pressure damping pipe 12 to prevent the liquid from directly contacting the inner wall of the valve and causing a collision with the inner wall of the valve. Vibration, the high-pressure damping ring 121 on the outer wall of the high-pressure damping tube 12 will decompose the vibration caused by the collision of the liquid on the high-pressure damping tube 12, and the foamed aluminum plate 111 inside the flange 11 has the function of energy absorption and vibration reduction, which will To reduce the vibration of the valve, the bottom of the hand wheel 2 is fixedly connected with a screw 21, which is threadedly connected with the housing 1, and the bottom end of the screw 21 is fixedly connected with a pressure plate 22, turning the hand wheel 2 will drive the screw 21 to rotate and move upward, thereby driving the pressure plate 22 moves upward to open the valve, the pressure discharge pipe 3 is located above the high-pressure damping pipe 12 at the input end, and the pressure discharge pipe 3 is fixedly connected to the shell 1, and the inside of the pressure discharge pipe 3 is fixedly connected with a fixed filter screen 32, and the fixed filter screen The top of 32 is fixedly connected with telescopic rod 321, and the top of telescopic rod 321 is fixedly connected with piston 322. The outer sleeve of telescopic rod 321 is provided with high-strength spring 323, one end of high-strength spring 323 is fixedly connected with fixed filter screen 32, and the other end of high-strength spring 323 It is fixedly connected with the piston 322, the side wall of the pressure discharge pipe 3 is fixedly connected with one end of the drainage pipe 33, and the other end of the drainage pipe 33 is fixedly connected with the top of the waste tank 4. If the impact force of the liquid injected into the valve is too large, the piston will be 322 rushes to the top of the discharge pipe 3, and then the high-pressure liquid will enter the waste bin 4 along the drainage pipe 33, and then when the impact force decreases, the high-strength spring 323 will drive the piston 322 to move downward, and the telescopic rod 321 will shrink to its original position.
具体的，法兰盘11形状为圆柱形，高压减振管12形状为圆柱形，且法兰盘11与高压减振管12圆心在同一直线上；使液体通过高压减振管12的时候更加的平稳。Specifically, the shape of the flange 11 is cylindrical, and the shape of the high-pressure damping tube 12 is cylindrical, and the center of the circle of the flange 11 and the high-pressure damping tube 12 is on the same straight line; stable.
具体的，高压减振环121数量为若干个，且均匀分布在高压减振管12上；通过高压减振环121的均匀分布能够良好的把高压减振管12的振动给进行分解。Specifically, there are several high-voltage damping rings 121, which are evenly distributed on the high-pressure damping tube 12; the vibration of the high-voltage damping tube 12 can be decomposed well through the uniform distribution of the high-pressure damping rings 121.
具体的，压板22外壁设有密封层221，密封层221与压板22固定连接；通过密封层221能够让压板22的密封更完美。Specifically, the outer wall of the pressing plate 22 is provided with a sealing layer 221, and the sealing layer 221 is fixedly connected with the pressing plate 22; the sealing layer 221 can make the sealing of the pressing plate 22 more perfect.
具体的，排压管3底部设有进料斗31，排压管3与进料斗31固定连接；通过进料斗31能够把超出阀门承载范围的液体排到排压管3内。Specifically, a feed hopper 31 is provided at the bottom of the pressure discharge pipe 3, and the pressure discharge pipe 3 is fixedly connected to the feed hopper 31;
具体的，活塞322高为十五毫米，引流管33到排压管3顶端的高度为十五毫米；当活塞322移动到排压管3顶端，引流管33就会完全打开，液体就会流入。Specifically, the height of the piston 322 is fifteen millimeters, and the height from the drainage pipe 33 to the top of the pressure discharge pipe 3 is fifteen millimeters; when the piston 322 moves to the top of the pressure relief pipe 3, the drainage pipe 33 will be fully opened, and the liquid will flow into .
具体的，废料箱4底部设有排料接头41，排料接头41与废料箱4固定连接；通过排料接头41便于废料箱4内的废液排出。Specifically, a discharge connector 41 is provided at the bottom of the waste bin 4, and the discharge connector 41 is fixedly connected with the waste bin 4;
本发明的工作原理及使用流程：在使用本装置的时候，先转动手轮2会带动螺杆21转动向上移动，从而带动压板22向上移动来打开阀门，这时候压裂泵会把液体输送到阀门的内部，会先接触到高压减振管12，防止液体直接接触到阀门的内壁，与阀门的内壁产生碰撞发出振动，在高压减振管12外壁的高压减振环121，会分解液体对高压减振管12发生碰撞产生的振动，而且法兰盘11内部的泡沫铝板111具有吸能减振的作用，会减小阀门的振动，如果注入到阀门内液体的冲击力太大的话，就会把活塞322冲到排压管3的顶部，然后液体就会顺着引流管33进入到废料箱4内，然后当冲击力减小的话高强度弹簧323就会带动活塞322向下移动，伸缩杆321就会收缩到原来的位置，这样就会对阀门起到一个良好保护的作用，能够防止阀门因为压力过大而破损。The working principle and application process of the present invention: when using the device, turning the hand wheel 2 first will drive the screw 21 to rotate and move upward, thereby driving the pressure plate 22 to move upward to open the valve, and at this time the fracturing pump will deliver the liquid to the valve The inside of the valve will first contact the high-pressure damping tube 12 to prevent the liquid from directly contacting the inner wall of the valve, which will collide with the inner wall of the valve and cause vibration. The vibration caused by the collision of the damping tube 12, and the aluminum foam plate 111 inside the flange 11 has the function of energy absorption and vibration reduction, which will reduce the vibration of the valve. If the impact force of the liquid injected into the valve is too large, it will Push the piston 322 to the top of the pressure discharge pipe 3, then the liquid will enter the waste bin 4 along the drainage pipe 33, and then when the impact force decreases, the high-strength spring 323 will drive the piston 322 to move downward, and the telescopic rod 321 will shrink to the original position, which will play a good role in protecting the valve and prevent the valve from being damaged due to excessive pressure.
最后应说明的是：以上所述仅为本发明的优选实施例而已，并不用于限制本发明，尽管参照前述实施例对本发明进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。Finally, it should be noted that: the above is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still The technical solutions recorded in the foregoing embodiments may be modified, or some technical features thereof may be equivalently replaced. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.
Claims (7)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578142A (en) * | 2020-05-24 | 2020-08-25 | 王亚军 | Power supercharging device for petroleum transmission pipeline |
| CN115874983A (en) * | 2022-12-07 | 2023-03-31 | 安徽金大仪器有限公司 | Gas well valve with multiple partitions |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10141573A (en) * | 1996-11-15 | 1998-05-29 | Horiuchi Shoji Kk | Pulsation absorber |
| CN101354092A (en) * | 2008-09-11 | 2009-01-28 | 天津市国威给排水设备制造有限公司 | Antifreeze fluid built-in type differential pressure transfer control valve |
| CN207514337U (en) * | 2017-10-30 | 2018-06-19 | 无锡海卓克精密机械有限公司 | A kind of cement processing factory slush pump valve body structure |
| CN207975367U (en) * | 2018-02-26 | 2018-10-16 | 天津精工石油专用管件有限公司 | A kind of decompression pipe collar for petroleum pipeline |
| CN208587645U (en) * | 2018-06-12 | 2019-03-08 | 莆田市在梦里贸易有限公司 | A kind of buffer unit that can reduce petroleum pipeline bending place impact force |
-
2019
- 2019-04-28 CN CN201910350516.1A patent/CN110145463B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10141573A (en) * | 1996-11-15 | 1998-05-29 | Horiuchi Shoji Kk | Pulsation absorber |
| CN101354092A (en) * | 2008-09-11 | 2009-01-28 | 天津市国威给排水设备制造有限公司 | Antifreeze fluid built-in type differential pressure transfer control valve |
| CN207514337U (en) * | 2017-10-30 | 2018-06-19 | 无锡海卓克精密机械有限公司 | A kind of cement processing factory slush pump valve body structure |
| CN207975367U (en) * | 2018-02-26 | 2018-10-16 | 天津精工石油专用管件有限公司 | A kind of decompression pipe collar for petroleum pipeline |
| CN208587645U (en) * | 2018-06-12 | 2019-03-08 | 莆田市在梦里贸易有限公司 | A kind of buffer unit that can reduce petroleum pipeline bending place impact force |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578142A (en) * | 2020-05-24 | 2020-08-25 | 王亚军 | Power supercharging device for petroleum transmission pipeline |
| CN115874983A (en) * | 2022-12-07 | 2023-03-31 | 安徽金大仪器有限公司 | Gas well valve with multiple partitions |
| CN115874983B (en) * | 2022-12-07 | 2024-01-19 | 安徽金大仪器有限公司 | Multiple gas well valve that cuts off |
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Denomination of invention: A shock-absorbing pump valve device for hydraulic fracturing pump Granted publication date: 20200707 Pledgee: Jiangyin branch of Bank of China Ltd. Pledgor: Jiangyin Yida Machinery Manufacturing Co.,Ltd. Registration number: Y2025980001602 |
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