CN218030586U - Water receiving device and plunger pump set - Google Patents
Water receiving device and plunger pump set Download PDFInfo
- Publication number
- CN218030586U CN218030586U CN202222014225.5U CN202222014225U CN218030586U CN 218030586 U CN218030586 U CN 218030586U CN 202222014225 U CN202222014225 U CN 202222014225U CN 218030586 U CN218030586 U CN 218030586U
- Authority
- CN
- China
- Prior art keywords
- liquid
- liquid discharge
- water receiving
- along
- receiving device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 73
- 239000007788 liquid Substances 0.000 claims abstract description 178
- 238000007599 discharging Methods 0.000 claims abstract description 22
- 239000002699 waste material Substances 0.000 claims description 41
- 230000004888 barrier function Effects 0.000 claims 3
- 239000012530 fluid Substances 0.000 abstract description 11
- 239000002985 plastic film Substances 0.000 abstract description 5
- 229920006255 plastic film Polymers 0.000 abstract description 5
- 239000004744 fabric Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010079 rubber tapping Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- 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
- F04B23/00—Pumping installations or systems
- F04B23/04—Combinations of two or more pumps
- F04B23/06—Combinations of two or more pumps the pumps being all of reciprocating positive-displacement type
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The application relates to a water receiving device and plunger pump package, this water receiving device includes: a main body having a plurality of liquid discharge ports arranged in a first direction; and the liquid discharging piece is arranged on the side of the main body where the plurality of liquid discharging ports are positioned, and the size of the liquid discharging piece along the first direction is larger than or equal to that of any liquid discharging port along the first direction. The utility model provides a flowing back spare size is greater than the size of arbitrary leakage fluid dram, therefore can realize a plurality of leakage fluid dram and expel simultaneously or expel respectively through flowing back spare, has solved the manual work and has connect the drainage to increase intensity of labour scheduling problem and spread plastic film flowing back later stage and collect difficult influence environment scheduling problem.
Description
Technical Field
The application relates to a plunger pump flowing back technical field especially relates to a water receiving device and plunger pump package.
Background
In the market, there is often a demand for liquid discharge from a plurality of liquid discharge ports during work, and the plurality of liquid discharge ports sometimes discharge liquid simultaneously or control liquid discharge individually. Use the plunger pump as an example, when fracturing well site operation, the plunger pump need regularly overhaul, and when personnel dismantled the plunger of plunger pump, the inside liquid of remaining can incline to equipment or on the job site ground, leads to collecting and discharging inconveniently, and the liquid that just leaks contains multiple chemical, can cause certain environmental pollution if directly discharging to ground.
When the existing well site fracturing plunger pump is overhauled, a better solution is not provided for the problems, and the problems are solved only by connecting a manual water lifting bucket or laying a mulching film in advance and directly discharging liquid. Aiming at the scheme of manual bucket picking and connecting: personnel need to be dispatched independently to connect the discharge liquid of different plunger pumps, so that the labor intensity of the personnel is increased, the field space is narrow, the personnel are inconvenient to operate, and certain potential safety hazards exist; to laying the plastic film in advance and letting by the scheme of liquid discharge, the waste liquid is arranged simultaneously to a plurality of plunger pumps, and not only follow-up liquid is collected the difficulty, very big increase personnel's work load to lead to the operating condition on scene abominable.
SUMMERY OF THE UTILITY MODEL
The main aim at of this application provides a water receiving device and plunger pump package, has solved the manual work and has connect the drainage to increase intensity of labour scheduling problem and spread plastic film flowing back later stage and collect difficult influence environment scheduling problem.
According to a first aspect of the present application, there is provided a water receiving device comprising a main body having a plurality of liquid discharge ports arranged in a first direction; and a drain member provided on a side of the main body where the plurality of drain ports are located, a dimension of the drain member in the first direction being greater than or equal to a dimension of any one of the drain ports in the first direction.
According to an alternative scheme of the application, a guide rail is arranged on the main body and arranged along the first direction, and the size of the guide rail along the first direction is larger than or equal to the size between the two liquid discharge ports at the two ends of the main body in the first direction; the liquid discharging part is slidably mounted on the guide rail, and the liquid discharging part can be stopped at a position corresponding to any liquid discharging port.
An alternative of this application, flowing back spare includes first opening, first opening is used for accepting the exhaust liquid of flowing back spare, first opening is close to one side department of leakage fluid dram is equipped with the water collector, the water collector by first opening is close to one side of leakage fluid dram to the leakage fluid dram slope sets up, is used for accepting the exhaust liquid of leakage fluid dram.
An alternative of this application, first opening still is equipped with encloses the fender, enclose keep off with the water collector encloses into the framework jointly, it is used for preventing to enclose the fender liquid external splash.
In an alternative of the present application, one side of the drainage member facing the guide rail is provided with an elastic pad.
In an alternative aspect of the present application, the guide rail includes a first rail and a second rail that are connected, the first rail is provided at a side where the plurality of liquid discharge ports are located along the first direction, the second rail is provided at either end of the main body along the first direction along the second direction, and the first direction and the second direction are perpendicular to each other.
In an alternative aspect of the application, the first track and the second track transition smoothly.
An alternative of the application, the second track with the draining member is connected through a quick connect structure, the quick connect structure includes: the first quick plug-in is connected with the liquid drainage piece; the second quick plug-in is connected to the second track; and one end of the connecting piece is detachably connected with the first quick plug-in unit, and/or the other end of the connecting piece is detachably connected with the second quick plug-in unit.
In an alternative aspect of the present application, a dimension of the drain in the first direction is greater than or equal to a dimension between two drain ports located at both ends of the body in the first direction.
An alternative of this application, flowing back spare still includes the second opening, the second opening is used for discharging liquid, water receiving arrangement still includes the waste liquid collecting vessel, the second opening with the waste liquid collecting vessel is linked together.
According to a second aspect of the present application, there is provided a plunger pump set comprising: the water receiving device of any one of the first aspects; and the plunger pumps are provided with the liquid discharge ports, the liquid discharge ports are distributed in the upper water manifold along a first direction, and the liquid discharge part is arranged in the upper water manifold.
According to the water receiving device and the plunger pump set provided by the embodiment of the application, the water receiving device comprises a main body, a water inlet and a water outlet, wherein the main body is provided with a plurality of liquid discharge ports which are distributed along a first direction; the drainage member is arranged on the side of the main body where the plurality of drainage ports are located, the size of the drainage member along the first direction is larger than or equal to that of any one of the drainage ports along the first direction, so that the drainage member can receive liquid discharged by at least any one of the drainage ports, on one hand, a collection barrel does not need to be held by people to collect the liquid, the labor intensity of personnel is reduced, the guide rail is arranged on the main body, the inconvenience in operation of the personnel due to local space constraint is avoided, and the potential safety hazard is reduced; on the other hand, compare with the scheme of laying the plastic film in advance and wanting liquid to discharge, liquid is collected conveniently, has reduced personnel's work load, has improved the site environment.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.
Fig. 1 shows a schematic structural view of a plunger pump group provided in a first embodiment of the present application;
FIG. 2 is a schematic structural view showing another perspective of the plunger-pump group provided in the first embodiment of the present application;
FIG. 3 illustrates a side view of the plunger-pump set provided by the first embodiment of the present application;
FIG. 4 illustrates a top view of the plunger-pump set provided by the first embodiment of the present application;
FIG. 5 is a diagram illustrating a plunger pump set according to the first embodiment of the present application in a state where a plunger pump discharges liquid;
FIG. 6 is a state diagram of the plunger pump set shown without the discharge of liquid in accordance with the first embodiment of the present application;
FIG. 7 illustrates a front view of a plunger pump set provided in accordance with a second embodiment of the present application during a tapping operation of the plunger pump;
FIG. 8 illustrates a front view of the plunger pump set provided by the second embodiment of the present application when the plunger pump is not discharging fluid;
FIG. 9 illustrates a side view of a plunger pump set provided in accordance with a second embodiment of the present application during a tapping operation of the plunger pump;
FIG. 10 illustrates a side view of a plunger pump of the second embodiment of the present application when the plunger pump is not discharging;
fig. 11 is a schematic structural diagram illustrating a water receiving device when a plunger pump of a plunger pump set discharges liquid according to a second embodiment of the present application;
fig. 12 shows a schematic structural diagram of a water receiving device when a plunger pump of a plunger pump set provided by the second embodiment of the present application does not discharge liquid.
The reference numerals are explained below:
1. a plunger pump set; 11. a plunger pump; 111. a plunger; 112. a stud; 12. a water receiving device; 121. a guide rail; 1211. a first track; 1212. a second track; 122. a liquid discharge tank; 123. a water pan; 124. fencing; 125. a handle; 126. an elastic pad; 127. hooking; 13. a water feeding manifold; 131. union; 14. folding the water bag; 141. a support frame; 1411. a first folding bar; 1412. a second folding bar; 1413. a third folding bar; 1414. a fourth folding bar; 1415. a first transfer member; 1416. a second adaptor; 1417. a third adaptor; 15. a hasp; 16. looping; 17. binding a belt; 18. a fixed seat; 2. a waste liquid collecting barrel; 3. a liquid discharge pipe; 4. a drain valve; A. a first direction; B. a second direction.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making creative efforts shall fall within the protection scope of the present application.
As shown in fig. 1 to 6, the present application provides a water receiving device 12, which includes a main body having a plurality of liquid discharge ports arranged along a first direction a; the size of the drainage part along the first direction A is larger than or equal to that of any one of the drainage ports along the first direction A, so that the drainage part can receive liquid discharged by any one of the drainage ports, on one hand, a collection barrel does not need to be held by people to collect the liquid, the labor intensity of personnel is reduced, the guide rail 121 is arranged on the main body, the inconvenience in operation of the personnel due to local space constraint is avoided, and the potential safety hazard is reduced; on the other hand, compare with the scheme of laying the plastic film in advance and wanting the liquid to discharge, the liquid is collected conveniently, has reduced personnel's work load, has improved site environment.
It should be noted that the main body of the present embodiment may be any device requiring liquid discharge, and the following description will be given by taking the main body as a plunger pump set 1, which includes a plurality of plunger pumps 11, and each plunger pump 11 includes one liquid discharge port.
First embodiment
In this embodiment, in order to ensure that each of the liquid discharge ports respectively controls discharge, the liquid discharge member is movably connected to the side of the liquid discharge port, please refer to fig. 1 to 6, a guide rail 121 is disposed on the main body, the guide rail 121 is disposed along the first direction a, and a dimension of the guide rail 121 along the first direction a is greater than or equal to a dimension between two liquid discharge ports located at two ends of the main body in the first direction a; the drainage member is slidably mounted on the guide rail 121 through a pulley or a hook 127, and the drainage member can be stopped at a position corresponding to any one of the drainage ports.
With the above arrangement, only when the dimension of the guide rail 121 along the first direction a is greater than or equal to the dimension between the two liquid discharge ports located at the two ends of the main body in the first direction a, so that the arrangement range of the guide rail 121 at least covers the sides of all the liquid discharge ports of the main body, it can be ensured that the liquid discharge member moves to the liquid discharge port of any plunger pump 11 and stays at the position to collect waste liquid, thereby preventing the waste liquid from leaking.
For the drainage member, the drainage member is a drainage groove, and the drainage groove 122 includes: the water flow direction of the water flow is arranged on two sides of the groove body, a first opening and a second opening are formed in the groove body, and the area formed by the periphery of the first opening is larger than the area formed by the periphery of the second opening. The first opening is used for receiving waste liquid discharged by the liquid discharge port, the waste liquid is discharged from the second opening through the groove main body, and the waste liquid can be slowly discharged after the waste liquid discharged by the liquid discharge port is received due to the fact that the area of the first opening is larger than that of the second opening.
Specifically, a water receiving tray 123 is arranged at a side of the first opening close to the liquid discharge port, the water receiving tray 123 is obliquely arranged from the side of the first opening close to the liquid discharge port for receiving liquid discharged from the liquid discharge port, and as shown in fig. 3, the water receiving tray 123 is obliquely arranged between the liquid discharge port and the first opening, so that waste liquid discharged from the liquid discharge port cannot fall to the ground between the liquid discharge groove 122 and the liquid discharge port, and pollution is prevented. In addition, because the guide rail 121 has a certain thickness, the water pan 123 has an inclination angle of 120-150 degrees, so that the water pan 123 is better connected with the first opening and the liquid discharge port respectively, and waste liquid is prevented from leaking and polluting the environment.
Moreover, the first opening is further provided with an enclosure 124, the enclosure 124 and the water pan 123 together enclose a frame, and the enclosure is used for preventing the liquid from splashing. The enclosure 124 is a rubber enclosure 124, and can ensure that water leaking from the liquid discharge port can flow into the liquid discharge tank, further, the enclosure 124 comprises three parts, the three parts of the enclosure 124 and the water pan 123 enclose a frame together, each enclosure 124 has an inclination angle of 120-150 degrees, so that impact force between waste liquid and the enclosure 124 can be reduced, and the waste liquid is prevented from splashing to the ground after touching the rubber enclosure 124, which leads to the occurrence of conditions such as difficulty in collection and pollution to the operation site.
Further, the side of the drainage member facing the guide rail 121 is provided with an elastic pad 126. For reducing friction between the drain 122 and the body. The elastic pad 126 may be a rubber pad, and the rubber pad is located between the liquid discharge tank 122 and the main body during the movement of the liquid discharge tank 122, so as to stabilize the movement of the liquid discharge tank 122, reduce the friction between the liquid discharge member 122 and the main body, prevent abrasion, and prolong the service life of the main body and the liquid discharge member 122.
In addition, in order to move liquid discharge tank 122, a handle 125 is alternatively installed at two ends of liquid discharge tank 122 in first direction a and at one side of liquid discharge tank 122 away from guide rail 121, so that liquid discharge tank 122 can be driven by handle 125 to move along first direction a, and operation is facilitated.
With continued reference to fig. 1-4, the guide rail 121 includes a first rail 1211 and a second rail 1212 connected to each other, the first rail 1211 is disposed at a side of the plurality of liquid discharge ports along the first direction a, the second rail 1212 is disposed at any end of the main body along the first direction a along the second direction B, and the first direction a and the second direction B are perpendicular to each other. As shown in fig. 5, the first rail 1211 is located at the side of the drain port, and the drain tank 122 can slide on the first rail 1211 to collect the waste liquid, and as shown in fig. 6, the second rail 1212 is disposed at any end of the main body along the first direction a along the second direction B, so that when the waste liquid does not need to be drained, the drain tank 122 can slide to the second rail 1212 to occupy no space, and no maintenance space is occupied. When the maintenance of the main body is completed or the water receiving device 12 is not needed to be used in ordinary times, the drainage groove can be dragged to the second rail 1212 through the guide rail 121, so that the turning radius of the joint of the first rail 1211 and the second rail 1212 meets the requirement of smooth movement of the drainage groove, and after the drainage groove moves to the second rail 1212, the drainage groove is fixed by using a quick connection structure, so that the first rail 1211 and the second rail 1212 do not occupy space and do not affect normal operation.
To prevent drainage trough 122 from moving, second rail 1212 and drainage trough 122 are connected by a quick connect structure comprising: the first quick plug-in unit is connected to the liquid drainage unit; the second quick plug-in unit is connected to the second track 1212; and one end of the connecting piece is detachably connected with the first quick plug-in unit, and/or the other end of the connecting piece is detachably connected with the second quick plug-in unit. The first quick plug-in unit and the second quick plug-in unit are both hanging buckles, the connecting piece comprises a steel wire rope and a spring hook 127 fixed at one end of the steel wire rope, one end of the steel wire rope can be fixed at any one of the first quick plug-in unit and the second quick plug-in unit, the spring hook 127 is hung at the other one of the first quick plug-in unit and the second quick plug-in unit, and therefore when the liquid drainage piece 122 moves to the side of any one liquid drainage port, the liquid drainage piece 122 is fixed on the second rail 1212, and sliding of the liquid drainage groove 122 is prevented.
In some embodiments, the waste liquid collecting barrel 2 is further included, the liquid discharge groove 122 is in a cone-shaped manner, the second opening is communicated with the waste liquid collecting barrel 2 through a liquid discharge pipe 3, a liquid discharge valve 4 is arranged on the liquid discharge pipe 3, and waste liquid in the liquid discharge groove 122 can be discharged into the waste liquid collecting barrel 2 through the liquid discharge pipe 3, so that pollution to the environment caused by leakage of the waste liquid is avoided.
Second embodiment
As shown in fig. 7 to 12, the drain is attached to the side of the drain port in order to ensure that all the ports discharge waste liquid at the same time. The size of the liquid discharging piece along the first direction A is larger than or equal to the size between the two liquid discharging ports at the two ends of the main body in the first direction A. The size of flowing back spare along first direction A covers the size of all leakage fluid ports to when a plurality of leakage fluid ports were discharged liquid simultaneously, all waste liquids of a plurality of leakage fluid ports discharge can be accepted simultaneously to the flowing back spare, prevent that waste liquid from flowing to ground, cause the pollution.
The liquid discharge member may be fixedly connected to the side where the liquid discharge port is located, or the liquid discharge member of the liquid discharge port may be movably connected to the side where the liquid discharge port is located.
Specifically, the drainage member is a folded water bag 14, and the size of the folded water bag 14 along the first direction a is greater than or equal to the size between two drainage ports at two ends of the main body in the first direction a. The two sides of the folded water bag 14 in the first direction a are respectively connected to two support frames 141 through bands or binding bands 17, and the two support frames are respectively mounted on the studs 112 of the two plunger pumps 11 at the two ends of the first direction a through fixing bolts.
Taking any one of the support frames 141 as an example, the support frame 141 includes a first folding rod 1411, a second folding rod 1412, a third folding rod 1413, a fourth folding rod 1414, a first adapter 1415, a second adapter 1416 and a third adapter 1417 which clamp one side of the folded water bag 14 in the first direction a, the first adapter 1415 is respectively and rotatably connected with the first folding rod 1411 and the second folding rod 1412, the second adapter 1416 is respectively and rotatably connected with the third folding rod 1413 and the fourth folding rod 1414, and an end of the first folding rod 1411 facing away from the liquid discharge port and an end of the third folding rod 1413 facing away from the liquid discharge port are both and rotatably connected with the third adapter 7.
Specifically, with continued reference to fig. 7-12, first folding bar 1411 and second folding bar 1412 each pivot relative to first adapter 1415 through a range of 0 ° -90 ° toward the other support frame 141 until first folding bar 1411 and second folding bar 1412 are parallel to each other, and similarly, third folding bar 1413 and fourth folding bar 1414 each pivot relative to second adapter 1416 through a range of 0 ° -90 ° toward the other support frame 141 until third folding bar 1413 and fourth folding bar 1414 are parallel to each other, while first folding bar 1411 and third folding bar 1413 also pivot relative to third adapter 1417 until first folding bar 1411 and third folding bar 1413 are parallel to fold folded water bag 14 to conserve space when waste from a drain is not to be received.
Further, because a plurality of liquid discharge ports are arranged at intervals along the first direction a, the folding cloth bag 14 has a certain length along the first direction a, even if both sides of the folding cloth bag 14 in the first direction a are folded, the middle position of the folding cloth bag will fall down under the action of self gravity, and the storage effect is affected, so that the positions on the non-two sides of the folding cloth bag 14 are connected with the fixing seats 18 on the plunger pump studs 112 at the two ends of the non-first direction a through the binding bands 17, and the storage of the folding cloth bag 14 at all positions is ensured.
In order to prevent the folded cloth bag 14 from being unfixed after being folded, the folded support frame 141 and the corresponding fixing seat 18 are fixedly connected through the fixing buckle 15, that is, the buckle 15 is connected on the support frame 141, the fixing seat 18 is provided with the hasp 16, and the buckle 15 is buckled in the hasp 16, so that the support frame 141 and the fixing seat 18 are fixed to prevent looseness after being folded.
Further, the folding water bag 14 includes a first opening and a second opening, the first opening is used for receiving waste liquid discharged from the liquid discharge port, the waste liquid is discharged from the second opening through the folding water bag 14, the water receiving device 12 further includes a waste liquid collecting barrel 2, the second opening is communicated with the waste liquid collecting barrel 2 through a liquid discharge pipe 3, a liquid discharge valve is arranged on the liquid discharge pipe 3, and the waste liquid in the folding water bag 14 can be discharged into the waste liquid collecting barrel 2 through the liquid discharge pipe 3, so that pollution to the environment caused by leakage of the waste liquid is avoided.
Third embodiment
On the basis of the first or second embodiment, the present embodiment provides a plunger-pump set 1 including: a water receiving device 12 as described in either the first or second embodiments; and the plunger pumps 11 are arranged, each plunger pump 11 is provided with a liquid discharge port, the liquid discharge ports are distributed in the upper water manifold 13 along the first direction A, and the liquid discharge part is arranged on the upper water manifold 13.
On the basis of the first embodiment, the guide rail 121 is welded on the upper water manifold 13, so that the maintenance space of the plunger pump 11 is not occupied, the liquid discharge groove 122 is slidably connected on the guide rail 121 along the first direction a, and the liquid discharge groove 122 is in contact with the union 131 on the upper water manifold 13 through the elastic pad 126 (namely, a rubber pad), so that the stability of the water storage tank is ensured.
Specifically, the volume V1 of the drain tank of the water receiving device 12 is greater than the volume V2 of the single-cylinder plunger 111, and specifically, V1 and V2 should satisfy the following conditions: v1 is more than or equal to 1.05V2 and less than or equal to 1.1V2, the liquid discharge groove 122 can store the liquid discharge amount of one plunger pump 11 at one time when sliding to the lower part of one plunger pump 11, the liquid discharge groove 122 moves along the first direction A through a pulley, when the plunger 111 of one plunger pump 11 needs to be disassembled on site, the liquid discharge groove 122 can be dragged to the position right below the plunger 111, then the plunger 111 is opened to carry out water receiving operation, after the liquid inside the plunger pump 11 is completely discharged, the liquid discharge valve 4 is opened, the waste liquid collected by the liquid discharge groove 122 is discharged into the waste liquid collecting barrel 2 through the liquid discharge pipe 3, and when the plungers 111 of other plunger pumps 11 need to be disassembled, the operation is repeated.
In the second embodiment, the plunger pumps 11 have plunger pump studs 112, the fixing seats 18 are respectively mounted on the studs 112, the support frames 141 are respectively connected to both sides of the folded water bag 14 along the first direction a, and the support frames 141 are connected to the fixing seats 18, so as to fix the folded water bag 14.
Specifically, the total volume of the folded water bags 14 of the water receiving device 12 is greater than the sum of the volumes of all the plunger pumps 11, and the folded water bags 14 can simultaneously accommodate the liquid discharge requirements of all the plunger pumps 11, so as to prevent the waste liquid from leaking.
Wherein, waste liquid collecting barrel 2 adopts dedicated waste liquid collecting barrel 2 of equipment on the fracturing sledge, can both collect waste liquid collecting barrel 2 with the waste liquid that the leakage fluid dram of plunger pump 11 leaks in, unify again and carry out innocent treatment, prevent the polluted environment.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
The above description is merely illustrative of the invention and is provided to enable any person skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A water receiving device, its characterized in that includes:
a main body having a plurality of liquid discharge ports arranged in a first direction; and
and the liquid discharging piece is arranged on the side of the main body where the plurality of liquid discharging ports are positioned, and the size of the liquid discharging piece along the first direction is larger than or equal to that of any liquid discharging port along the first direction.
2. A water receiving device according to claim 1, wherein a guide rail is provided on the main body, the guide rail is provided along the first direction, and a dimension of the guide rail along the first direction is greater than or equal to a dimension between the two liquid discharge ports at two ends of the main body in the first direction;
the liquid discharging part is slidably mounted on the guide rail, and the liquid discharging part can be stopped at a position corresponding to any liquid discharging port.
3. A water receiving device as claimed in claim 2, wherein the drainage member includes a first opening for receiving liquid discharged from the drainage member, a water receiving tray is provided at a side of the first opening adjacent to the liquid discharge port, and the water receiving tray is inclined from the side of the first opening adjacent to the liquid discharge port for receiving liquid discharged from the liquid discharge port.
4. A water receiving device according to claim 3, wherein the first opening is further provided with a barrier, the barrier and the water receiving tray jointly form a frame, and the barrier is used for preventing the liquid from splashing.
5. A water collector as claimed in claim 2 wherein the side of the drain facing the guide rail is provided with a resilient pad.
6. The water collector as claimed in claim 2, wherein the guide rail comprises a first rail and a second rail connected to each other, the first rail being disposed at a side of the plurality of discharge ports along the first direction, the second rail being disposed at either end of the body along the first direction along the second direction, the first direction and the second direction being perpendicular to each other.
7. A water collector as claimed in claim 1 wherein the drain has a dimension in the first direction which is greater than or equal to the dimension between two drain ports at either end of the body in the first direction.
8. A water receiving device according to claim 3 or claim 4, wherein the drain further comprises a second opening for draining the liquid, and a waste collector bowl, the second opening being in communication with the waste collector bowl.
9. A plunger pump set, comprising:
the water receiving device of any one of claims 1-8; and
the plunger pumps are provided with the liquid discharge ports, the liquid discharge ports are arranged in the upper water manifold along a first direction, and the liquid discharge part is arranged in the upper water manifold.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222014225.5U CN218030586U (en) | 2022-08-01 | 2022-08-01 | Water receiving device and plunger pump set |
| PCT/CN2023/079882 WO2024027150A1 (en) | 2022-08-01 | 2023-03-06 | Water receiving device and plunger pump set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222014225.5U CN218030586U (en) | 2022-08-01 | 2022-08-01 | Water receiving device and plunger pump set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218030586U true CN218030586U (en) | 2022-12-13 |
Family
ID=84343282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222014225.5U Active CN218030586U (en) | 2022-08-01 | 2022-08-01 | Water receiving device and plunger pump set |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN218030586U (en) |
| WO (1) | WO2024027150A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024027150A1 (en) * | 2022-08-01 | 2024-02-08 | 烟台杰瑞石油服务集团股份有限公司 | Water receiving device and plunger pump set |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007089637A (en) * | 2005-09-27 | 2007-04-12 | Fujinon Corp | Washing and disinfecting apparatus for endoscope |
| CN203750271U (en) * | 2013-12-18 | 2014-08-06 | 攀钢集团西昌钢钒有限公司 | Water pan system for belt-type filter |
| CN211900955U (en) * | 2020-04-02 | 2020-11-10 | 中石化石油工程技术服务有限公司 | Well cementation cement truck plunger pump hydraulic end is supplementary drainage device for inner chamber |
| CN111734621A (en) * | 2020-07-23 | 2020-10-02 | 北京天地玛珂电液控制系统有限公司 | Emulsion plunger pump and pump head assembly thereof |
| CN214009671U (en) * | 2020-12-14 | 2021-08-20 | 珠海格力电器股份有限公司 | Liquid drainage structure, equipment support base and refrigeration equipment |
| CN218030586U (en) * | 2022-08-01 | 2022-12-13 | 烟台杰瑞石油服务集团股份有限公司 | Water receiving device and plunger pump set |
-
2022
- 2022-08-01 CN CN202222014225.5U patent/CN218030586U/en active Active
-
2023
- 2023-03-06 WO PCT/CN2023/079882 patent/WO2024027150A1/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024027150A1 (en) * | 2022-08-01 | 2024-02-08 | 烟台杰瑞石油服务集团股份有限公司 | Water receiving device and plunger pump set |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024027150A1 (en) | 2024-02-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218030586U (en) | Water receiving device and plunger pump set | |
| CN111672848B (en) | Pull-type black water tank cleaning table and cleaning method for motor home | |
| CN209740950U (en) | Sludge collecting device | |
| CN209829809U (en) | Waterproof leak protection safety cover of portable air conditioner washing | |
| CN208330819U (en) | Floating type bottom valve of water pump | |
| CN215049112U (en) | Sewage filtering device for environmental monitoring | |
| CN210995657U (en) | Major diameter pipeline washs auxiliary assembly | |
| CN220764619U (en) | Ship rudder propeller cabin oil tank mechanism | |
| CN213728371U (en) | Garbage can cleaning station | |
| CN213038545U (en) | Basement bottom plate drainage device that catchments | |
| CN221205026U (en) | Splash-proof water outlet nozzle of water dispenser | |
| CN218001124U (en) | Simple oil changing device | |
| CN215782133U (en) | Semi-automatic filter cleaning device for offshore oil production platform | |
| CN210140890U (en) | Filtering device for drainage filtering of underground water channel | |
| CN207040702U (en) | A kind of portable white internal organ workbench | |
| CN210107662U (en) | Fan coil pipe water pipe mounting structure | |
| CN211172334U (en) | Municipal drainage pipeline filter equipment | |
| CN213206680U (en) | Pressure-adjustable pressure-reducing pilot valve | |
| CN215719026U (en) | Passenger plane engine oil extraction collection device | |
| US10786761B2 (en) | Basket-style solids interceptor | |
| CN216973605U (en) | Water supply and drainage device for cabin construction operation | |
| CN2350445Y (en) | Double-net dirt-removing antiplugging device | |
| CN220666314U (en) | Hydraulic engineering dredging device | |
| CN210887460U (en) | Hand washing sink with splash-proof function | |
| CN207523710U (en) | CRH5 EMUs water dispenser draining dedicated unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |