WO2024027150A1 - 接水装置及柱塞泵组 - Google Patents

接水装置及柱塞泵组 Download PDF

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Publication number
WO2024027150A1
WO2024027150A1 PCT/CN2023/079882 CN2023079882W WO2024027150A1 WO 2024027150 A1 WO2024027150 A1 WO 2024027150A1 CN 2023079882 W CN2023079882 W CN 2023079882W WO 2024027150 A1 WO2024027150 A1 WO 2024027150A1
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WO
WIPO (PCT)
Prior art keywords
liquid
drain
water receiving
receiving device
along
Prior art date
Application number
PCT/CN2023/079882
Other languages
English (en)
French (fr)
Inventor
姜一博
任祥祥
Original Assignee
烟台杰瑞石油服务集团股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 烟台杰瑞石油服务集团股份有限公司 filed Critical 烟台杰瑞石油服务集团股份有限公司
Publication of WO2024027150A1 publication Critical patent/WO2024027150A1/zh

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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

Definitions

  • the present disclosure relates to the technical field of plunger pump drainage, and in particular to a water receiving device and a plunger pump set.
  • a water receiving device including a main body having a plurality of drain openings arranged along a first direction; and a drain member disposed on the plurality of drain openings of the main body.
  • the size of the liquid discharge member along the first direction is greater than or equal to the size of any of the liquid discharge ports along the first direction.
  • the main body is provided with guide rails, the guide rails are arranged along the first direction, and the size of the guide rails along the first direction is greater than or equal to the size of the guide rails located at both ends of the main body in the first direction.
  • the size between the two drain ports; the drain piece is slidably mounted on the guide rail, and the drain piece can stop at the corresponding position of any drain outlet.
  • the liquid draining member includes a first opening, the first opening is used to receive the liquid discharged by the liquid draining member, and the first opening is provided on a side close to the liquid draining port.
  • a water receiving tray which is tilted from the side of the first opening close to the drain port toward the drain port, and is used for receiving liquid discharged from the drain port.
  • the first opening is further provided with an enclosure, the enclosure and the water tray together form a frame, and the enclosure is used to prevent the liquid from splashing out.
  • an elastic pad is provided on a side of the liquid draining member facing the guide rail.
  • the guide rail includes a connected first rail and a second rail, the first rail is disposed on the side of the plurality of drain openings along the first direction, and the second rail The track 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.
  • the first track and the second track transition smoothly.
  • the second track and the liquid draining member are connected through a quick-connect structure.
  • the quick-connect structure includes: a first quick-connect plug, connected to the liquid drain piece; and a second quick-connect plug, connected to the liquid drain member.
  • the size of the liquid discharge member along the first direction is greater than or equal to the size between the two liquid discharge openings located at both ends of the main body in the first direction.
  • the liquid draining member further includes a second opening for draining the liquid
  • the water receiving device further includes a waste liquid collection bucket, and the second opening is connected to the The waste liquid collection barrel is connected.
  • a plunger pump set including: the water receiving device according to any one of the first aspects; and a plurality of plunger pumps, each of the plunger pumps being provided with the discharge device.
  • a plurality of liquid outlets are arranged on the water supply manifold along the first direction, and the liquid drainage parts are installed on the water supply manifold.
  • a water receiving device and a plunger pump set are provided.
  • the water receiving device includes a main body and has a plurality of liquid drain ports arranged along a first direction; and a liquid drain member located on the On the side of the main body where the plurality of drain ports are located, the size of the drain member along the first direction is greater than or equal to the size of any of the drain ports along the first direction, so that the drain member can accept at least any one of the drain ports.
  • the guide rail is installed on the main body, which will not cause inconvenience to personnel due to the cramped space on site, and reduces safety risks.
  • liquid collection is convenient, reducing the workload of personnel and improving the on-site environment.
  • Figure 1 shows a schematic structural diagram of a plunger pump set provided by the first embodiment of the present disclosure
  • Figure 2 shows a schematic structural diagram of the plunger pump set provided by the first embodiment of the present disclosure from another perspective
  • Figure 3 shows a side view of the plunger pump set provided by the first embodiment of the present disclosure
  • Figure 4 shows a top view of the plunger pump set provided by the first embodiment of the present disclosure
  • Figure 5 shows a state diagram of the plunger pump set provided by the first embodiment of the present disclosure when a certain plunger pump discharges fluid
  • Figure 6 shows a state diagram of the plunger pump set provided by the first embodiment of the present disclosure when no liquid is discharged
  • Figure 7 shows a front view of the plunger pump set provided by the second embodiment of the present disclosure when the plunger pump is discharging liquid
  • Figure 8 shows a front view of the plunger pump set provided by the second embodiment of the present disclosure when the plunger pump is not discharging liquid
  • Figure 9 shows a side view of the plunger pump set provided by the second embodiment of the present disclosure when the plunger pump is discharging liquid
  • Figure 10 shows a side view of the plunger pump set provided by the second embodiment of the present disclosure when the plunger pump is not draining liquid
  • Figure 11 shows a schematic structural diagram of the water receiving device when the plunger pump of the plunger pump unit is discharging liquid according to the second embodiment of the present disclosure
  • Figure 12 shows a schematic structural diagram of the water receiving device of the plunger pump group provided by the second embodiment of the present disclosure when the plunger pump is not draining liquid.
  • the embodiment of the present disclosure provides a water receiving device 12, which includes a main body with a plurality of drainage openings arranged along the first direction A; and a drainage part provided on the multiple openings of the main body.
  • the size of the drain part along the first direction A is greater than or equal to the size of any of the drain ports along the first direction A, so that the drain part can accept any drain port.
  • the guide rail 121 is installed on the main body, which will not cause inconvenience to personnel due to the cramped space on site, reducing safety hazards; on the other hand, On the one hand, compared with the solution of laying the mulch in advance and allowing the liquid to be discharged, liquid collection is convenient, reducing the workload of personnel and improving the on-site environment.
  • the main body of this embodiment can be any device that needs to drain liquid.
  • the main body is a plunger pump group 1, which includes multiple plunger pumps 11, and each plunger pump 11 includes a drain pump. Take the mouth as an example to explain.
  • the drain member in order to ensure that any drain port controls the discharge respectively, the drain member is movably connected to the side of the drain port.
  • the main body is provided with a guide rail. 121.
  • the guide rail 121 is arranged along the first direction A.
  • the size of the guide rail 121 along the first direction A is greater than or equal to one of the two drain ports located at both ends of the main body in the first direction A. the size of the space; the liquid draining member is slidably installed on the guide rail 121 through a pulley or a hook 127, and the liquid draining member can stop at a corresponding position of any of the liquid draining ports.
  • the arrangement of the guide rail 121 The range must cover at least all sides of the drain ports of the main body to ensure that the drain part moves to the drain port of any plunger pump 11 and stays at this position to collect waste liquid and prevent leakage of waste liquid.
  • the liquid draining member adopts a liquid draining groove.
  • the liquid draining groove 122 includes: a groove body.
  • the groove body has a first opening and a second opening on both sides along the water flow direction.
  • the first opening is The area of the outer periphery of the opening is larger than the area of the outer periphery of the second opening.
  • the first opening is used to receive the waste liquid discharged from the drain port, and the waste liquid is discharged from the second opening through the tank body. Since the area of the first opening is larger than the area of the second opening, it can receive the waste liquid discharged from the drain port. Waste liquid is discharged slowly.
  • a water receiving tray 123 is provided on the side of the first opening close to the liquid drain outlet.
  • the water receiving pan 123 is directed toward the drain from the side of the first opening close to the liquid drain outlet.
  • the liquid port is tilted to receive the liquid discharged from the drain port.
  • the water receiving tray 123 is tilted between the drain port and the first opening, so that the waste liquid discharged from the drain port will not fall. to the ground between the drain tank 122 and the drain port to prevent contamination.
  • the guide rail 121 has a certain thickness, the water receiving tray 123 has an inclination angle of 120°-150°, so that the water receiving tray 123 can be better connected to the first opening and the drain port respectively to prevent waste liquid from leaking and contaminating. environment.
  • the first opening is also provided with an enclosure 124.
  • the enclosure 124 and the water tray 123 together form a frame, and the enclosure is used to prevent the liquid from splashing out.
  • the enclosure 124 is a rubber enclosure 124, which can ensure that the water leaking from the drain port can flow into the drainage tank.
  • the enclosure 124 includes three parts, and the three-part enclosure 124 is common with the water receiving tray 123. It forms a frame, and each fence 124 has an inclination angle of 120°-150°, which can slow down the impact force between the waste liquid and the fence 124, and prevent the waste liquid from splashing to the ground after hitting the rubber fence 124, making it difficult to collect and Contamination of the work site and other situations occur.
  • an elastic pad 126 is provided on the side of the liquid draining member facing the guide rail 121 . used to reduce the row Friction between the liquid part 122 and the body.
  • the elastic pad 126 can be a rubber pad.
  • the rubber pad is located between the drain groove 122 and the main body to stabilize the movement of the drain groove 122 and reduce the friction between the drain part 122 and the main body. The friction between them prevents wear and improves the service life of the main body and the drain part 122.
  • a handle 125 is installed at one of the two ends of the drainage tank 122 in the first direction A and the side of the drainage tank 122 away from the guide rail 121, so that the drainage tank 122 can be driven by the handle 125. Move along the first direction A for easy operation.
  • the guide rail 121 includes a connected first rail 1211 and a second rail 1212 .
  • the first rail 1211 is disposed along the first direction A on multiple drains.
  • the second rail 1212 is provided at either end of the main body along the first direction A along the second direction B.
  • the first direction A and the second direction B are perpendicular to each other.
  • the first track 1211 is located on the side of the drain port.
  • the drain tank 122 can slide on the first track 1211 to collect waste liquid.
  • 1212 is provided at either end of the main body along the first direction A along the second direction B.
  • the drain groove 122 can be slid to the second track 1212. Occupies maintenance space. Among them, the first rail 1211 and the second rail 1212 transition smoothly. When the main body maintenance is completed or the water receiving device 12 is not needed at ordinary times, the drainage tank can be dragged to the second rail 1212 through the guide rail 121 , therefore, the turning radius at the junction of the first rail 1211 and the second rail 1212 satisfies the smooth movement of the drainage tank. After the drainage tank moves to the second rail 1212, it is fixed using a quick-connect structure, which does not occupy space and does not require any movement. affecting normal operations.
  • the quick connection structure includes: a first quick plug connected to the drainage piece; a second quick connection A plug-in, connected to the second track 1212; and a connecting piece, one end of which is detachably connected to the first quick plug-in, and/or the other end of the connecting piece is detachably connected to the second quick plug-in.
  • the first quick plug-in and the second quick plug-in are both hooks, and the connector includes a steel wire rope and a spring hook 127 fixed at one end of the wire rope. One end of the wire rope can be fixed to either one of the first quick plug-in and the second quick plug-in.
  • the spring hook 127 is hooked to the other one of the first quick plug-in and the second quick plug-in, so that when the liquid drain part 122 moves to the side where any drain port is located, the liquid drain part 122 is fixed on the second track 1212 , to prevent the drainage groove 122 from sliding.
  • a waste liquid collection bucket 2 is also included.
  • the drain groove 122 is in the shape of a cone.
  • the second opening is connected to the waste liquid collection bucket 2 through a drain pipe 3.
  • a drain pipe 3 is provided on the drain pipe 3. The liquid valve 4 and the waste liquid in the drain tank 122 can be discharged into the waste liquid collection barrel 2 through the drain pipe 3 to avoid environmental pollution caused by the leakage of the waste liquid.
  • the drain member in order to ensure that all drain ports discharge waste liquid at the same time, the drain member is connected to the side of the drain port.
  • the size of the liquid discharge member along the first direction A is greater than or equal to the size between the two liquid discharge openings located at both ends of the main body in the first direction A.
  • the size of the drain piece along the first direction A covers the size of all drain outlets, so that when multiple drain outlets drain liquid at the same time, the drain piece can simultaneously receive all the waste liquid discharged from the multiple drain outlets to prevent waste liquid Flows to the ground, causing pollution.
  • the liquid draining part can be fixedly connected to the side where the liquid draining port is located, or the liquid draining part of the liquid draining port can be movably connected to the side where the liquid draining port is located.
  • the liquid draining part is fixedly connected to the side where the liquid draining port is located.
  • the drain port is located.
  • the liquid draining member is a foldable water bag 14, and the size of the foldable water bag 14 along the first direction A is greater than or equal to the size between the two drain ports located at both ends of the main body in the first direction A.
  • Both sides of the foldable water bag 14 in the first direction A are respectively connected to two support brackets 141 through cable ties or straps 17.
  • the two brackets are respectively installed on the two plungers at both ends of the first direction A through fixing bolts. on stud 112 of pump 11.
  • the support frame 141 includes a first folding rod 1411, a second folding rod 1412, a third folding rod 1413, and a fourth folding rod clamping the first direction A side of the folding water bag 14. 1414.
  • the first adapter 1415 is rotatably connected to the first folding lever 1411 and the second folding lever 1412.
  • the second The adapter 1416 is rotatably connected to the third folding lever 1413 and the fourth folding lever 1414 respectively, and the end of the first folding lever 1411 facing away from the drain port and the end of the third folding lever 1413 facing away from the drain are both connected with the third adapter. 1417 rotation connection.
  • the first folding rod 1411 and the second folding rod 1412 are respectively directed toward the other support frame 141 relative to the first adapter 1415 in the range of 0°-90°. Rotate until the first folding lever 1411 and the second folding lever 1412 are parallel to each other. Similarly, the third folding lever 1413 and the fourth folding lever 1414 are respectively oriented in the range of 0°-90° relative to the second adapter 1416. The other support frame 141 rotates until the third folding rod 1413 and the fourth folding rod 1414 are parallel to each other. At the same time, the first folding rod 1411 and the third folding rod 1413 also rotate relative to the third adapter 1417 at the same time. , until the first folding rod 1411 and the third folding rod 1413 are parallel, thereby folding the folding water bag 14, thereby saving space when there is no need to receive the waste liquid from the drain port.
  • the foldable bag 14 has a certain length along the first direction A. Even if both sides of the folded bag 14 in the first direction A are folded, the middle position of the folded bag 14 will be folded. It will fall under the action of its own gravity, affecting the storage effect. Therefore, the folded bag 14 is connected to the fixing seats 18 on the plunger pump studs 112 at the two ends other than the first direction A through straps 17. The foldable cloth bag 14 is ensured to be stored everywhere.
  • the folded support frame 141 and its corresponding fixing seat 18 are fixedly connected through a fixing buckle 15, that is, the support frame 141 is connected to the buckle 15, and the fixing seat 18 is provided with a buckle 16.
  • the buckle 15 is connected in the buckle 16 to fix the support frame 141 and the fixing base 18 to prevent loosening after folding.
  • the foldable water bag 14 includes a first opening and a second opening.
  • the first opening is used to receive the waste liquid discharged from the drain port, and the waste liquid is discharged from the second opening through the foldable water bag 14.
  • the water receiving device 12 also includes a waste liquid collection barrel 2.
  • the second opening is connected to the waste liquid collection barrel 2 through a drain pipe 3.
  • a drain valve is provided on the drain pipe 3.
  • the waste liquid in the folded water bag 14 can pass through the drain pipe. 3. Discharge into the waste liquid collection barrel 2 to avoid environmental pollution caused by leakage of waste liquid.
  • this embodiment provides a plunger pump set 1, including: the water receiving device 12 as described in either the first embodiment or the second embodiment; and a plurality of Plunger pump 11, each of the plunger pumps 11 is provided with a drainage port, a plurality of the drainage ports are arranged in the water supply manifold 13 along the first direction A, and the drainage part is installed on the water supply manifold 13. Water supply manifold 13.
  • the guide rail 121 is welded to the water supply manifold 13 and does not occupy the maintenance space of the plunger pump 11.
  • the drain groove 122 is slidingly connected to the guide rail 121 along the first direction A, and the drain groove 122
  • the elastic pad 126 i.e., the rubber pad
  • the volume V1 of the drainage tank of the water receiving device 12 is larger than the volume V2 of the single-cylinder plunger 111.
  • V1 and V2 need to meet the following conditions: 1.05V2 ⁇ V1 ⁇ 1.1V2, which can satisfy the requirement that the drainage tank 122 is in When sliding below a plunger pump 11, the leakage amount of liquid from one plunger pump 11 can be stored at one time.
  • the drain tank 122 moves along the first direction A through the pulley.
  • multiple plunger pumps 11 have multiple plunger pump studs 112, multiple fixing seats 18 are respectively installed on the studs 112, and the folding water bags 14 are respectively installed on both sides of the first direction A.
  • the support frame 141 is connected, and the support frame 141 is connected with the fixing base 18 to fix the foldable water bag 14 .
  • the total volume of the foldable water bag 14 of the water receiving device 12 is greater than the sum of the volumes of all plunger pumps 11.
  • the foldable water bag 14 can accommodate the drainage needs of all plunger pumps 11 at the same time to prevent waste liquid from leaking out.
  • the waste liquid collection barrel 2 is a waste liquid collection barrel 2 specially used for equipment on the fracturing skid, which can collect the discharged liquid from the plunger pump 11 The waste liquid leaked from the mouth can be collected in the waste liquid collection barrel 2, and then be treated uniformly and harmlessly to prevent environmental pollution.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

一种接水装置(12)及柱塞泵组(1)，该接水装置(12)包括：主体，具有沿第一方向排布的多个排液口；以及排液件，设于主体的多个排液口所在侧，排液件沿第一方向的尺寸大于或等于任一排液口沿第一方向的尺寸。排液件尺寸大于任一排液口的尺寸，因而可以通过排液件实现多个排液口同时排液或者分别排液，解决了人工接排液增加劳动强度等问题以及铺地膜排液后期收集困难影响环境等问题。

Description

接水装置及柱塞泵组
领域
本公开涉及柱塞泵排液技术领域，尤其涉及接水装置及柱塞泵组。
背景
市场上，在作业时经常存在多个排液口的排液需求，并且多个排液口有时同时排液，有时分别控制排液。以柱塞泵为例，在压裂井场作业时，柱塞泵需要定期进行检修，当人员拆卸柱塞泵的柱塞时，内部存留的液体会倾斜到设备上或作业现场地面上，导致收集和排放不便，且外泄的液体包含多种化学物质，若直接排放到地面会造成一定的环境污染。
现有的井场压裂柱塞泵检修时，针对上述问题并没有较好的解决方案，仅仅是通过人工提水桶去接或提前铺设地膜直接任由液体排放。针对人工提水桶去接的方案：需要单独分派人员去接不同柱塞泵的排放液，增加了人员的劳动强度，且现场空间局促，人员操作不便，并且存在一定的安全隐患；针对提前铺设地膜任由液体排放的方案，多个柱塞泵同时排废液，不仅后续液体收集困难，极大的增加了人员的工作量，并且导致现场的作业条件恶劣。
概述
根据本公开的第一方面，提供了接水装置，包括主体，具有沿第一方向排布的多个排液口；以及排液件，设于所述主体的多个所述排液口所在侧，所述排液件沿第一方向的尺寸大于或等于任一所述排液口沿第一方向的尺寸。
在某些实施方案中，所述主体上设有导轨，所述导轨沿所述第一方向设置，所述导轨沿所述第一方向的尺寸大于或等于位于所述主体的第一方向两端的两个所述排液口之间的尺寸；所述排液件滑动安装于所述导轨，且所述排液件能够停在任一所述排液口的对应位置处。
在某些实施方案中，所述排液件包括第一开口，所述第一开口用于承接所述排液件排出的液体，所述第一开口靠近所述排液口的一侧处设有接水盘，所述接水盘由所述第一开口靠近所述排液口的一侧向所述排液口倾斜设置，用于承接所述排液口排出的液体。
在某些实施方案中，所述第一开口还设有围挡，所述围挡和所述接水盘共同围成框体，所述围挡用于防止所述液体外溅。
在某些实施方案中，所述排液件朝向所述导轨的一侧设有弹性垫。
在某些实施方案中，所述导轨包括相连接的第一轨道和第二轨道，所述第一轨道沿所述第一方向设置于多个所述排液口的所在侧，所述第二轨道沿第二方向设于所述主体沿所述第一方向的任一端，所述第一方向和所述第二方向相互垂直。
在某些实施方案中，所述第一轨道和所述第二轨道平滑过渡。
在某些实施方案中，所述第二轨道和所述排液件通过快接结构连接，所述快接结构包括：第一快插件，连接于所述排液件；第二快插件，连接于所述第二轨道；以及连接件，所述连接件一端可拆卸连接所述第一快插件，以及/或者，所述连接件另一端可拆卸连接所述第二快插件。
在某些实施方案中，所述排液件沿所述第一方向的尺寸大于或等于位于所述主体的第一方向两端的两个排液口之间的尺寸。
在某些实施方案中，所述排液件还包括第二开口，所述第二开口用于排出所述液体，所述接水装置还包括废液收集桶，所述第二开口与所述废液收集桶相连通。
根据本公开的第二方面，提供了柱塞泵组，包括：如第一方面任一项所述的接水装置；以及多个柱塞泵，每个所述柱塞泵设有所述排液口，多个所述排液口沿第一方向排布于上水管汇，所述排液件安装于所述上水管汇。
在某些本公开实施例中，提供了接水装置及柱塞泵组，该接水装置，包括主体，具有沿第一方向排布的多个排液口；以及排液件，设于所述主体的多个所述排液口所在侧，所述排液件沿第一方向的尺寸大于或等于任一所述排液口沿第一方向的尺寸，使得排液件可以承接至少任一排液口排出的液体，一方面无需人工拿着收集桶去各个排液口收集，降低了人员的劳动强度，导轨安装在主体上，不会由于现场空间局促导致人员操作不便，降低了安全隐患；另一方面，与提前铺设地膜任由液体排放的方案相比，液体收集方便，降低了人员的工作量，改善了现场环境。
附图的简要说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本公开的实施例，并与说明书一起用于解释本公开的原理。
为了更清楚地说明本公开实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，对于本领域普通技术人员而言，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1示出了本公开第一实施例提供的柱塞泵组的结构示意图；
图2示出了本公开第一实施例提供的柱塞泵组的另一视角的结构示意图；
图3示出了本公开第一实施例提供的柱塞泵组的侧视图；
图4示出了本公开第一实施例提供的柱塞泵组的俯视图；
图5示出了本公开第一实施例提供的柱塞泵组在某一柱塞泵放液时的状态图；
图6示出了本公开第一实施例提供的柱塞泵组不放液时的状态图；
图7示出了本公开第二实施例提供的柱塞泵组在柱塞泵放液时的主视图；
图8示出了本公开第二实施例提供的柱塞泵组在柱塞泵不放液时的主视图；
图9示出了本公开第二实施例提供的柱塞泵组在柱塞泵放液时的侧视图；
图10示出了本公开第二实施例提供的柱塞泵组柱塞泵不放液时的侧视图；
图11示出了本公开第二实施例提供的柱塞泵组柱塞泵放液时的接水装置的结构示意图；
图12示出了本公开第二实施例提供的柱塞泵组柱塞泵不放液时的接水装置的结构示意图。
附图标记说明如下：
1、柱塞泵组；11、柱塞泵；111、柱塞；112、螺柱；12、接水装置；121、导轨；
1211、第一轨道；1212、第二轨道；122、排液槽；123、接水盘；124、围挡；125、手柄；126、弹性垫；127、挂钩；13、上水管汇；131、由壬；14、折叠水袋；141、支撑架；1411、第一折叠杆；1412、第二折叠杆；1413、第三折叠杆；1414、第四折叠杆；1415、第一转接件；1416、第二转接件；1417、第三转接件；15、搭扣；16、搭环；17、绑带；18、固定座；2、废液收集桶；3、排液管；4、排液阀；A、第一方向；B、第二方向。
详述
为使本公开实施例的目的、技术方案和优点更加清楚，下面将结合本公开实施例中的附图，对本公开实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本公开的一部分实施例，而不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在没有做出创造性劳动的前提下所获得的所有其他实施例，都属于本公开保护的范围。
如图1-图6所示，本公开实施例提供了接水装置12，包括主体，具有沿第一方向A排布的多个排液口；以及排液件，设于所述主体的多个所述排液口所在侧，所述排液件沿第一方向A的尺寸大于或等于任一所述排液口沿第一方向A的尺寸，使得排液件可以承接任一排液口排出的液体，一方面无需人工拿着收集桶去各个排液口收集，降低了人员的劳动强度，导轨121安装在主体上，不会由于现场空间局促导致人员操作不便，降低了安全隐患；另一方面，与提前铺设地膜任由液体排放的方案相比，液体收集方便，降低了人员的工作量，改善了现场环境。
其中需要说明的是，本实施例的主体可以为任意需要排液的装置，下面以主体为柱塞泵组1，其包含多个柱塞泵11，每个柱塞泵11均包括一个排液口为例，进行说明。
第一实施例
在本实施例中，为了保证任一排液口分别控制排放，所述排液件活动连接于所述排液口所在侧，请参照图1-图6所示，所述主体上设有导轨121，所述导轨121沿所述第一方向A设置，所述导轨121沿所述第一方向A的尺寸大于或等于位于所述主体的第一方向A两端的两个所述排液口之间的尺寸；所述排液件通过滑轮或者挂钩127滑动安装于所述导轨121，且所述排液件能够停在任一所述排液口的对应位置处。
结合上述设置，只有当所述导轨121沿所述第一方向A的尺寸大于或等于位于所述主体的第一方向A两端的两个所述排液口之间的尺寸，使得导轨121的布置范围至少覆盖了主体的所有的排液口所在侧，才能保证排液件移动到任一柱塞泵11的排液口处且停留在该位置对废液收集，防止废液外泄。
对于排液件而言，所述排液件采用排液槽，所述排液槽122包括：槽主体，所述槽主体沿水流方向两侧具有第一开口和第二开口，所述第一开口的外周围成的面积大于所述第二开口的外周围成的面积。第一开口用于承接排液口排出的废液，废液经过槽主体从第二开口排出，由于第一开口的面积大于第二开口的面积，可以承接排液口排出的废液后，使废液缓慢排出。
具体地，所述第一开口靠近所述排液口的一侧处设有接水盘123，所述接水盘123由所述第一开口靠近所述排液口的一侧向所述排液口倾斜设置，用于承接所述排液口排出的液体，结合图3所示，接水盘123倾斜设置于排液口和第一开口之间，从而排液口排出废液不会落到排液槽122和排液口之间的地面，防止造成污染。并且，由于导轨121具有一定的厚度，接水盘123呈120°-150°的倾角，以便于接水盘123分别与第一开口和排液口更好地连接，防止废液外泄，污染环境。
并且，所述第一开口还设有围挡124，所述围挡124和所述接水盘123共同围成框体，所述围挡用于防止所述液体外溅。该围挡124为胶皮围挡124，可以确保排液口外泄的水都能流到排液槽中，进一步地，该围挡124包括三部分，三部分的围挡124与接水盘123共同围成框体，每个围挡124呈120°-150°倾角，能够减缓废液与围挡124之间的冲击力，防止废液碰到胶皮围挡124后飞溅到地面，导致难以收集以及污染作业现场等情况出现。
进一步地，所述排液件朝向所述导轨121的一侧设有弹性垫126。用于降低所述排 液件122和所述主体之间的摩擦。该弹性垫126可以为橡胶垫，在排液槽122移动过程中，橡胶垫位于排液槽122和主体之间，用于稳定排液槽122的移动，并且减少排液件122和所述主体之间的摩擦，防止磨损，提升主体和排液件122的使用寿命。
另外，为了方便移动排液槽122，在排液槽122第一方向A的两端以及排液槽122背离导轨121的一侧中择一安装手柄125，从而可以通过手柄125带动排液槽122沿第一方向A移动，便于操作。
请继续参考图1-图4所示，所述导轨121包括相连接的第一轨道1211和第二轨道1212，所述第一轨道1211沿所述第一方向A设置于多个所述排液口的所在侧，所述第二轨道1212沿第二方向B设于所述主体沿所述第一方向A的任一端，所述第一方向A和所述第二方向B相互垂直。请继续参考图5所示，第一轨道1211位于排液口的所在侧，排液槽122可以在第一轨道1211上滑动，从而进行废液收集，请继续参考图6所示，第二轨道1212沿第二方向B设于所述主体沿所述第一方向A的任一端，当不需要排废液的时候，为了不占用空间，可以将排液槽122滑动至第二轨道1212，不占用检修空间。其中，所述第一轨道1211和所述第二轨道1212平滑过渡，当主体维保完成或平时不需要使用接水装置12时，可通过导轨121将排液槽拖动至第二轨道1212上，因此，第一轨道1211和第二轨道1212的衔接处的转弯半径满足排液槽的平滑移动，排液槽移动至第二轨道1212后，利用快接结构进行固定，不占用空间，也不影响正常作业。
为了防止排液槽122移动，所述第二轨道1212和所述排液槽122通过快接结构连接，所述快接结构包括：第一快插件，连接于所述排液件；第二快插件，连接于所述第二轨道1212；以及连接件，所述连接件一端可拆卸连接所述第一快插件，以及/或者，所述连接件另一端可拆卸连接所述第二快插件。其中第一快插件和第二快插件均为挂扣，连接件包括钢丝绳和固定在钢丝绳一端的弹簧挂钩127，可以将钢丝绳一端固定在第一快插件和第二快插件中的任一者，将弹簧挂钩127挂接在第一快插件和第二快插件中的另一者，从而当排液件122移动到任一排液口所在侧后，将排液件122固定在第二轨道1212，防止排液槽122滑动。
在一些实施例中，还包括废液收集桶2，所述排液槽122为锥筒样式，所述第二开口通过排液管3连通废液收集桶2，排液管3上设置有排液阀4，排液槽122内的废液可以通过排液管3排放到废液收集桶2内，避免废液外泄对环境造成的污染。
第二实施例
如图7-图12所示，为了保证所有排液口同时排放废液，所述排液件连接于所述排液口所在侧。所述排液件沿所述第一方向A的尺寸大于或等于位于所述主体的第一方向A两端的两个排液口之间的尺寸。排液件沿第一方向A的尺寸覆盖所有排液口的尺寸，从而当多个排液口同时排液时，排液件可以同时承接多个排液口排出的所有废液，防止废液流到地面，造成污染。
其中，所述排液件可以固定连接于所述排液口所在侧，或者，所述排液口排液件可以活动连接于所在侧，本实施例以所述排液件固定连接于所述排液口所在侧进行说明。
具体地，该排液件为折叠水袋14，该折叠水袋14沿第一方向A的尺寸大于或等于位于所述主体的第一方向A两端的两个排液口之间的尺寸。该折叠水袋14第一方向A的两侧分别通过扎带或者绑带17与两个支撑架141分别连接，两个支架分别通过固定螺栓安装在所述第一方向A两端的两个柱塞泵11的螺柱112上。
以任一个支撑架141为例，所述支撑架141包括夹住折叠水袋14第一方向A一侧的第一折叠杆1411、第二折叠杆1412、第三折叠杆1413、第四折叠杆1414、第一转接件1415、第二转接件1416以及第三转接件1417，所述第一转接件1415分别转动连接第一折叠杆1411和第二折叠杆1412，所述第二转接件1416分别转动连接第三折叠杆1413和第四折叠杆1414，并且第一折叠杆1411背离排液口的一端和第三折叠杆1413背离排液口的一端均与第三转接件1417转动连接。
具体地，请继续参照图7-图12所示，第一折叠杆1411和第二折叠杆1412分别相对于第一转接件1415在0°-90°的范围内朝向另一支撑架141方向转动，直至第一折叠杆1411和第二折叠杆1412相互平行，同样地，第三折叠杆1413和第四折叠杆1414分别相对于第二转接件1416在0°-90°的范围内朝向另一支撑架141方向转动，直至第三折叠杆1413和第四折叠杆1414相互平行，与此同时，第一折叠杆1411和第三折叠杆1413也同时相对于第三转接件1417相对转动，直至第一折叠杆1411和第三折叠杆1413平行，从而将折叠水袋14折叠起来，在不需要承接排液口的废液时，起到节省空间的作用。
进一步地，由于沿第一方向A间隔设置多个排液口，因此折叠布袋14沿第一方向A的具有一定长度，即使折叠布袋14的第一方向A两侧均折叠起来，其中间位置再自身重力的作用下会下坠，影响收纳效果，因此在折叠布袋14的非两侧的位置通过绑带17与非第一方向A两端的柱塞泵螺柱112上的固定座18连接，以此保证折叠布袋14各处的收纳。
为了防止折叠布袋14折叠后无法固定，折叠后的支撑架141与其对应的固定座18通过固定搭扣15固定连接，即，支撑架141上连接搭扣15，固定座18设有搭环16，搭扣15扣接在搭环16内，从而在折叠后，将支撑架141与固定座18固定，防止松动。
进一步地，所述折叠水袋14包括第一开口和第二开口，第一开口用于承接排液口排出的废液，废液经过折叠水袋14从第二开口排出，所述接水装置12还包括废液收集桶2，所述第二开口通过排液管3连通废液收集桶2，排液管3上设置有排液阀，折叠水袋14内的废液可以通过排液管3排放到废液收集桶2内，避免废液外泄对环境造成的污染。
第三实施例
在第一实施例或第二实施例的基础上，本实施例提供了柱塞泵组1，包括：如第一实施例或者第二实施例任一所述的接水装置12；以及多个柱塞泵11，每个所述柱塞泵11设有所述排液口，多个所述排液口沿第一方向A排布于上水管汇13，所述排液件安装于所述上水管汇13。
在第一实施例的基础上，该导轨121焊接在上水管汇13上，不占用柱塞泵11检修空间，排液槽122沿第一方向A滑动连接于导轨121上，且排液槽122通过弹性垫126(即橡胶垫)与上水管汇13上的由壬131接触，保证储水罐的平稳。
具体地，该接水装置12的排液槽的容积V1大于单缸柱塞111的容积V2，具体地V1、V2需满足以下条件：1.05V2≤V1≤1.1V2，可满足排液槽122在滑动至一个柱塞泵11下方时，可以一次性储存一个柱塞泵11的液体的外泄量，排液槽122通过滑轮沿第一方向A移动，当现场需要拆卸某一柱塞泵11的柱塞111时，可先将排液槽122拖动至该柱塞111正下方，再打开柱塞111进行接水作业，待柱塞泵11内部液体外泄完成后，打开排液阀4，通过排液管3放将排液槽122收集的废液排放到废液收集桶2内，需要对其他柱塞泵11的柱塞111进行拆卸时，重复上述操作即可。
在第二实施例的基础上，多个柱塞泵11具有多个柱塞泵螺柱112，多个固定座18分别安装在螺柱112上，折叠水袋14沿第一方向A两侧分别连接支撑架141，支撑架141与固定座18连接，从而固定折叠水袋14。
具体地，该接水装置12的折叠水袋14的总容积大于所有柱塞泵11的容积之和，折叠水袋14可以同时容纳所有柱塞泵11的排液需求，防止废液外泄。
其中，废液收集桶2采用压裂橇上设备专用的废液收集桶2，可将柱塞泵11的排液 口外泄的废液都能收集到废液收集桶2内，再统一进行无害化处理，防止污染环境。
需要说明的是，在本文中，诸如“第一”和“第二”等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。
以上所述仅是本公开的具体实施方式，使本领域技术人员能够理解或实现本公开。对这些实施例的多种修改对本领域的技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本公开的精神或范围的情况下，在其它实施例中实现。因此，本公开将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。

Claims (9)

  1. 接水装置，包括：
    主体，具有沿第一方向排布的多个排液口；以及
    排液件，设于所述主体的多个所述排液口所在侧，所述排液件沿第一方向的尺寸大于或等于任一所述排液口沿第一方向的尺寸。
  2. 根据权利要求1所述的接水装置，所述主体上设有导轨，所述导轨沿所述第一方向设置，所述导轨沿所述第一方向的尺寸大于或等于位于所述主体的第一方向两端的两个所述排液口之间的尺寸；
    所述排液件滑动安装于所述导轨，且所述排液件能够停在任一所述排液口的对应位置处。
  3. 根据权利要求2所述的接水装置，所述排液件包括第一开口，所述第一开口用于承接所述排液件排出的液体，所述第一开口靠近所述排液口的一侧处设有接水盘，所述接水盘由所述第一开口靠近所述排液口的一侧向所述排液口倾斜设置，用于承接所述排液口排出的液体。
  4. 根据权利要求3所述的接水装置，所述第一开口还设有围挡，所述围挡和所述接水盘共同围成框体，所述围挡用于防止所述液体外溅。
  5. 根据权利要求2所述的接水装置，所述排液件朝向所述导轨的一侧设有弹性垫。
  6. 根据权利要求2所述的接水装置，所述导轨包括相连接的第一轨道和第二轨道，所述第一轨道沿所述第一方向设置于多个所述排液口的所在侧，所述第二轨道沿第二方向设于所述主体沿所述第一方向的任一端，所述第一方向和所述第二方向相互垂直。
  7. 根据权利要求1至6中任一权利要求所述的接水装置，所述排液件沿所述第一方向的尺寸大于或等于位于所述主体的第一方向两端的两个排液口之间的尺寸。
  8. 根据权利要求1-7中任一权利要求所述的接水装置，所述排液件还包括第二开口，所述第二开口用于排出所述液体，所述接水装置还包括废液收集桶，所述第二开口与所述废液收集桶相连通。
  9. 柱塞泵组，包括：
    如权利要求1-8中任一权利要求所述的接水装置；以及
    多个柱塞泵，每个所述柱塞泵设有所述排液口，多个所述排液口沿第一方向排布于上水管汇，所述排液件安装于所述上水管汇。
PCT/CN2023/079882 2022-08-01 2023-03-06 接水装置及柱塞泵组 WO2024027150A1 (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007089637A (ja) * 2005-09-27 2007-04-12 Fujinon Corp 内視鏡用洗浄消毒装置
CN203750271U (zh) * 2013-12-18 2014-08-06 攀钢集团西昌钢钒有限公司 一种用于带式过滤机的接水盘系统
CN111734621A (zh) * 2020-07-23 2020-10-02 北京天地玛珂电液控制系统有限公司 一种乳化液柱塞泵及其泵头总成
CN211900955U (zh) * 2020-04-02 2020-11-10 中石化石油工程技术服务有限公司 一种固井水泥车柱塞泵液力端所在内腔用辅助排液装置
CN214009671U (zh) * 2020-12-14 2021-08-20 珠海格力电器股份有限公司 排液结构、设备支撑底座以及制冷设备
CN218030586U (zh) * 2022-08-01 2022-12-13 烟台杰瑞石油服务集团股份有限公司 接水装置及柱塞泵组

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007089637A (ja) * 2005-09-27 2007-04-12 Fujinon Corp 内視鏡用洗浄消毒装置
CN203750271U (zh) * 2013-12-18 2014-08-06 攀钢集团西昌钢钒有限公司 一种用于带式过滤机的接水盘系统
CN211900955U (zh) * 2020-04-02 2020-11-10 中石化石油工程技术服务有限公司 一种固井水泥车柱塞泵液力端所在内腔用辅助排液装置
CN111734621A (zh) * 2020-07-23 2020-10-02 北京天地玛珂电液控制系统有限公司 一种乳化液柱塞泵及其泵头总成
CN214009671U (zh) * 2020-12-14 2021-08-20 珠海格力电器股份有限公司 排液结构、设备支撑底座以及制冷设备
CN218030586U (zh) * 2022-08-01 2022-12-13 烟台杰瑞石油服务集团股份有限公司 接水装置及柱塞泵组

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