CN108412818B - Automatic pumping manometric tube inertial pump structure - Google Patents

Automatic pumping manometric tube inertial pump structure Download PDF

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Publication number
CN108412818B
CN108412818B CN201810367766.1A CN201810367766A CN108412818B CN 108412818 B CN108412818 B CN 108412818B CN 201810367766 A CN201810367766 A CN 201810367766A CN 108412818 B CN108412818 B CN 108412818B
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rod
mounting
transverse rod
tube body
base
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CN108412818A (en
Inventor
杨帅东
黄志怀
赵洪旗
王卫光
汝向文
查大伟
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Pearl River Hydraulic Research Institute of PRWRC
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Pearl River Hydraulic Research Institute of PRWRC
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04FPUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F7/00Pumps displacing fluids by using inertia thereof, e.g. by generating vibrations therein

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The invention relates to the technical field of hydraulic engineering monitoring, and discloses an automatic pumping manometric tube inertial pump structure, which comprises a tube body, an inertial pump body and a driving structure for driving the tube body to swing up and down, wherein the inertial pump body is arranged in the lower end of the tube body; the driving structure comprises a transverse rod, a longitudinal rod, a rotating disc and a motor, wherein the transverse rod is provided with a swinging end connected with the upper end of the pipe body, the upper end of the longitudinal rod is connected to the middle part of the transverse rod, the lower end of the longitudinal rod is connected to the eccentric position of the rotating disc, and the rotating shaft of the motor is connected to the central position of the rotating disc. Compared with the prior art; through the drive of drive structure, can make the body swing from top to bottom, realize the drainage in to mounting hole etc. drainage easy and simple to handle, do not need artifical participation work, and drainage efficiency is also high.

Description

Automatic pumping manometric tube inertial pump structure
Technical Field
The invention relates to the technical field of hydraulic engineering monitoring, in particular to an automatic pumping manometric tube inertial pump structure.
Background
In hydraulic engineering monitoring, in order to observe the dam lifting pressure, a pressure measuring pipe is generally required to be installed. In the process of installing the pressure measuring pipe, firstly, drilling holes in the ground to form installation holes, then inserting the pressure measuring pipe into the installation holes, and finally, backfilling materials such as coarse sand, cement mortar and the like in the inner walls of the pressure measuring pipe and the installation holes to fix the pressure measuring pipe.
Currently, after the mounting holes are formed, it is necessary to check the permeability of the mounting holes. Because the ponding of certain degree of depth can form in the mounting hole after drilling, like this, if not clear the ponding of mounting hole, be difficult to check whether the permeability of mounting hole reaches the quality requirement, when the hole between pore wall and piezometer tube is backfilled in addition, the downthehole ponding can influence the quality of backfill, along with backfilling going on, water and grout walk out ground, also can cause the pollution to the construction operation face.
In the prior art, if the conventional drainage equipment is used for draining the mounting holes, the drainage is difficult to carry out due to the small aperture of the mounting holes, the construction cost is high, and the construction period is greatly delayed.
At present, the inertial pump structure is a comparatively efficient equipment of taking the water sample, but, at the in-process that utilizes the inertial pump structure to draw water, need the manual work to constantly draw the body from top to bottom for ponding in the mounting hole is through the pump body of body lower extreme up along the body discharge, and whole drainage process operation is too loaded down with trivial details, and the human labor volume is big, and drainage efficiency is also lower.
Disclosure of Invention
The invention aims to provide an inertial pump structure capable of automatically pumping water, and aims to solve the problems that in the prior art, manual pumping of a pipe body for water drainage is excessively complicated in water drainage operation, high in manual labor capacity and low in water drainage efficiency.
The invention discloses an automatic pumping inertial pump structure, which comprises a pipe body, an inertial pump body and a driving structure for driving the pipe body to swing up and down, wherein the inertial pump body is arranged in the lower end of the pipe body; the driving structure comprises a transverse rod, a longitudinal rod, a rotating disc and a motor, wherein the transverse rod is provided with a swinging end connected with the upper end of the tube body, the upper end of the longitudinal rod is connected with the middle part of the transverse rod, the lower end of the longitudinal rod is connected with the eccentric position of the rotating disc, and the rotating shaft of the motor is connected with the central position of the rotating disc.
Further, the driving structure comprises a base, the motor is connected to the base, the transverse rod is arranged above the base, a notch is formed in the base, and the lower portion of the rotating disc is movably embedded into the notch.
Further, two longitudinally arranged mounting rods are arranged on the base, the two mounting rods are arranged at intervals, the motor and the longitudinal rod are arranged between the two mounting rods, the tail end of the transverse rod is hinged to one mounting rod, the swinging end of the transverse rod extends towards the other mounting rod and extends to the outer side of the other mounting rod, and the transverse rod is movably connected with the other mounting rod.
Further, another through groove strip is arranged in the installation rod, extends along the height direction of the installation rod and penetrates through two sides of the installation rod, the length of the through groove strip is larger than the width of the transverse rod, and the swing end of the transverse rod penetrates through the through groove strip and extends to the outer side of the installation rod.
Further, a plurality of first mounting holes with different eccentric positions are formed in the rotating disc, and a first screw used for being connected with the first mounting holes is arranged at the lower end of the longitudinal rod.
Further, the upper end of the longitudinal rod is provided with a plurality of second mounting holes, the second mounting holes are arranged at intervals along the length direction of the longitudinal rod, one of the second mounting holes is internally provided with a second screw in a penetrating manner, and the second screw is connected with the middle part of the transverse rod.
Further, a plurality of third mounting holes are formed in the middle of the transverse rod, the third mounting holes extend along the length direction of the transverse rod, and the second screws are connected with the third mounting holes.
Further, the inertial pump body comprises two base pipes and balls, wherein water holes are formed in the base pipes, the two base pipes are respectively inserted into the lower ends of the pipe bodies, the two base pipes are arranged at intervals, a spacing section is formed between the base pipes, and the balls are movably arranged in the spacing section.
Further, the body includes body, lower body and connecting pipe, go up the body and separate between the body down and arrange, have the connection through-hole in the connecting pipe, the lower extreme of going up the body is inserted and is established the upper portion of the connection through-hole of connecting pipe, the upper end of lower body is inserted and is established the lower part of the connection through-hole of connecting pipe, go up the interval arrangement between the lower extreme of body and the upper end of lower body, form the interval section.
Compared with the prior art, when water pumping is needed, the motor drives the rotating disc to rotate, the lower end of the longitudinal rod is connected to the eccentric position of the rotating disc, the longitudinal rod can relatively swing up and down, and the upper end of the longitudinal rod is connected to the middle part of the transverse rod, so that the swinging end of the transverse rod can swing up and down under the driving of the longitudinal rod, and the driving pipe body swings up and down, so that the inertial pump body can pump water and drain water; through the drive of drive structure, can make the body swing from top to bottom, realize the drainage in to mounting hole etc. need not artifical the participation, drainage easy and simple to handle does not need artifical the participation work, and drainage efficiency is also high.
Drawings
FIG. 1 is a schematic perspective view of an automatic pumping pressure measurement tube inertial pump structure according to an embodiment of the present invention;
fig. 2 is a partially cut-away schematic perspective view of an automatic water pumping inertial pump structure provided in an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The implementation of the present invention will be described in detail below with reference to specific embodiments.
Referring to fig. 1 and 2, a preferred embodiment of the present invention is provided.
The automatic pumping pressure measuring pipe inertial pump structure is used for automatically discharging accumulated water in the mounting hole, and is particularly suitable for the mounting hole drainage with smaller aperture.
The automatic water pumping inertial pump structure comprises a pipe body, an inertial pump body and a driving structure, wherein the pipe body can be a water pipe made of various materials, and the like.
The driving structure comprises a transverse rod 103 swinging up and down, a longitudinal rod 102, a rotating disc 104 and a motor 105, wherein the transverse rod 103 is provided with a swinging end, the swinging end of the transverse rod 103 is connected to the upper end of the pipe body, the upper end of the longitudinal rod 102 is connected to the middle part of the transverse rod 103, the lower end of the longitudinal rod 102 is connected to the eccentric position of the rotating disc 104, and the rotating shaft of the motor 105 is connected to the central position of the rotating disc 104.
Thus, when water pumping is needed, the motor 105 drives the rotating disc 104 to rotate, the longitudinal rod 102 relatively swings upwards and downwards due to the fact that the lower end of the longitudinal rod 102 is connected to the eccentric position of the rotating disc 104, and the swinging end of the transverse rod 103 swings upwards and downwards under the driving of the longitudinal rod 102 due to the fact that the upper end of the longitudinal rod 102 is connected to the middle of the transverse rod 103, and then the inertial pump body is driven to pump water and drain water.
The above-mentioned automatic inertial pump structure that draws water that provides can make the body swing from top to bottom through the drive of drive structure, realizes the drainage in to mounting hole etc. need not artifical the participation, and drainage is easy and simple to handle, does not need artifical the participation work, and drainage efficiency is also high.
In order to facilitate installation, the driving structure comprises a base 106, a motor 105 is fixedly arranged on the base 106, a transverse rod 103 is arranged above the base 106, a notch 108 is formed in the base 106, the lower part of the rotating disc 104 is movably embedded into the notch 108, in this way, the base 106 cannot interfere with the rotating disc 104 in the rotating process of the rotating disc 104, and the notch 108 can guide the rotation of the rotating disc 104, so that the rotating disc 104 is prevented from being broken down, and a tube body is prevented from swinging.
The base 106 is provided with two longitudinally arranged mounting rods 101, the two mounting rods 101 are arranged at intervals, the motor 105 and the longitudinal rod 102 are arranged between the two mounting rods 101, the tail end of the transverse rod 103 is hinged with one mounting rod 101, the swinging end of the transverse rod 103 extends towards the other mounting rod 101 and extends to the outer side of the other mounting rod 101, and the transverse rod 103 is movably connected with the other mounting rod 101, so that the mounting rod 101 plays a role in supporting the mounting of the transverse rod 103 and does not interfere the swinging of the transverse rod 103, and when the transverse rod 103 swings, the tail end of the transverse rod 103 is used as the swinging end to swing.
In this embodiment, a through groove strip is disposed in the other mounting rod 101, the through groove strip extends along the height direction of the mounting rod 101, penetrates through two sides of the mounting rod 101, the length of the through groove strip is greater than the width of the transverse rod 103, the swinging end of the transverse rod 103 penetrates through the through groove strip and extends out of the mounting rod 101, and when the transverse rod 103 swings, the transverse rod 103 can only swing within the height range of the through groove strip, so that the swinging limit of the transverse rod 103 is realized.
In this embodiment, the rotating disc 104 is provided with a plurality of first mounting holes 1041 with different eccentric positions, and the lower end of the longitudinal rod 102 is provided with a first screw for connecting with the first mounting holes 1041, so that the connection position between the lower end of the longitudinal rod 102 and the rotating disc 104 can be adjusted according to actual needs, that is, the lower end of the longitudinal rod 102 can be selectively connected with the first mounting holes 1041 with different eccentric positions on the rotating disc 104, so as to adjust the swing amplitude of the transverse rod 103.
The upper end of the longitudinal rod 102 is provided with a plurality of second mounting holes 1021, the plurality of second mounting holes 1021 are arranged at intervals along the length direction of the longitudinal rod 102, a second screw is arranged in one second mounting hole 1021 in a penetrating manner, and the second screw is connected with the middle part of the transverse rod 103, so that the second screw can be adjusted as required, and different positions of the upper end of the longitudinal rod 102 are adjusted to be connected with the middle part of the transverse rod 103.
The middle part of the transverse rod 103 is provided with a plurality of third mounting holes 1031, the plurality of third mounting holes 1031 are arranged at intervals along the length direction of the transverse rod 103, and when the second screw on the longitudinal rod 102 is connected with the transverse rod 103, the second screw directly passes through the third mounting holes 1031, so that the longitudinal rod 102 is connected with the middle part of the transverse rod 103.
In this embodiment, the inertial pump body includes two base pipes 110 and balls 111, the base pipes 110 have water holes therein, the water holes penetrate through two ends of the base pipes 110 to form through holes, wherein the two base pipes 110 are respectively inserted into lower ends of the pipe body, so that the two base pipes 110 are respectively fixedly connected with the pipe body, and the two base pipes 110 are arranged at intervals to form a spacer section; the balls 111 are movably disposed in the spacer, and formed between the two base pipes 110, that is, the balls 111 can roll back and forth between the two base pipes 110, and when the balls 111 abut against the ends of the base pipes 110, the balls 111 close the end openings of the water through holes of the base pipes 110.
In actual operation, the lower end of the pipe body enters the water body in the mounting hole, at this moment, the ball 111 is abutted against the end opening of the water through hole of the base pipe 110 below, so that the external water body is difficult to enter the pipe body through the base pipe 110, at this moment, the inertial pump structure is pumped downwards, the ball 111 moves upwards, the external water body directly passes through the base pipe 110 below and then enters the pipe body through the base pipe 110 above, when the inertial pump structure is pumped upwards again, the ball 111 moves downwards to block the end opening of the water through hole of the base pipe 110 below, and the water body in the pipe body is prevented from flowing back out.
In this embodiment, the pipe body includes an upper pipe body 107, a lower pipe body 112 and a connecting pipe 109, wherein the upper pipe body 107 and the lower pipe body 112 are separately arranged, a connecting through hole is arranged in the connecting pipe 109, and the connecting through hole penetrates through two ends of the connecting pipe 109 to form a penetrating through hole; the lower end of the upper pipe body 107 and the upper end of the lower pipe body 112 are respectively inserted at both ends of the connection through hole of the connection pipe 109, and the lower end of the upper pipe body 107 and the upper end of the lower pipe body 112 are spaced apart from each other, so that the above-mentioned interval section between the lower end of the upper pipe body 107 and the upper end of the lower pipe head is formed in the connection through hole of the connection pipe 109. Two base pipes 110 are inserted in the lower ends of the upper pipe body 107 and the lower pipe body 112, respectively.
In the process of draining the inertial pump structure, even if sediment is mixed in the water body, the sediment is blocked in the inertial pump structure, and then the upper pipe body 107 and the lower pipe body 112 can be detached through the connecting pipe 109 to be cleaned, and the inertial pump structure is reassembled after the cleaning is finished, so that the drainage function of the inertial pump structure is not affected, and the problem of failure of the drainage function of the inertial pump structure is not caused.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.

Claims (2)

1. The automatic pumping pressure measuring tube inertial pump structure is characterized by comprising a tube body, an inertial pump body and a driving structure for driving the tube body to swing up and down, wherein the inertial pump body is arranged in the lower end of the tube body; the driving structure comprises a transverse rod, a longitudinal rod, a rotating disc and a motor, wherein the transverse rod is provided with a swinging end connected with the upper end of the pipe body, the upper end of the longitudinal rod is connected with the middle part of the transverse rod, the lower end of the longitudinal rod is connected with the eccentric position of the rotating disc, and the rotating shaft of the motor is connected with the central position of the rotating disc;
the driving structure comprises a base, the motor is connected to the base, the transverse rod is arranged above the base, a notch is formed in the base, and the lower part of the rotating disc is movably embedded into the notch;
the base is provided with two longitudinally arranged mounting rods, the two mounting rods are arranged at intervals, the motor and the longitudinal rod are arranged between the two mounting rods, the tail end of the transverse rod is hinged to one mounting rod, the swinging end of the transverse rod extends towards the other mounting rod and extends to the outer side of the other mounting rod, and the transverse rod is movably connected with the other mounting rod;
the other mounting rod is internally provided with a through groove strip, the through groove strip extends along the height direction of the mounting rod and penetrates through two sides of the mounting rod, the length of the through groove strip is larger than the width of the transverse rod, and the swinging end of the transverse rod penetrates through the through groove strip and extends to the outer side of the mounting rod;
the rotary disc is provided with a plurality of first mounting holes with different eccentric positions, and the lower end of the longitudinal rod is provided with a first screw used for being connected with the first mounting holes;
the upper end of the longitudinal rod is provided with a plurality of second mounting holes, the second mounting holes are arranged at intervals along the length direction of the longitudinal rod, a second screw is arranged in one second mounting hole in a penetrating manner, and the second screw is connected with the middle part of the transverse rod;
the middle part of the transverse rod is provided with a plurality of third mounting holes, the third mounting holes extend along the length direction of the transverse rod, and the second screws are connected with the third mounting holes;
the inertial pump body comprises two base pipes and balls, wherein water holes are formed in the base pipes, the two base pipes are respectively inserted into the lower ends of the pipe bodies, the two base pipes are arranged at intervals, a spacing section is formed between the base pipes, and the balls are movably arranged in the spacing section.
2. The automatic pumping pressure measuring tube inertial pump structure of claim 1, wherein the tube body comprises an upper tube body, a lower tube body and a connecting tube, wherein the upper tube body and the lower tube body are arranged separately, a connecting through hole is formed in the connecting tube, the lower end of the upper tube body is inserted into the upper part of the connecting through hole of the connecting tube, the upper end of the lower tube body is inserted into the lower part of the connecting through hole of the connecting tube, and the lower end of the upper tube body and the upper end of the lower tube body are arranged at intervals to form the interval section.
CN201810367766.1A 2018-04-23 2018-04-23 Automatic pumping manometric tube inertial pump structure Active CN108412818B (en)

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CN201810367766.1A CN108412818B (en) 2018-04-23 2018-04-23 Automatic pumping manometric tube inertial pump structure

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Application Number Priority Date Filing Date Title
CN201810367766.1A CN108412818B (en) 2018-04-23 2018-04-23 Automatic pumping manometric tube inertial pump structure

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CN108412818B true CN108412818B (en) 2023-10-27

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112196755B (en) * 2020-10-04 2022-06-17 长春工业大学 Three-piezoelectric-stack inertia pump with rhombic amplification structure

Citations (5)

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Publication number Priority date Publication date Assignee Title
DE3033088A1 (en) * 1980-09-03 1982-04-01 Siegfried 4600 Dortmund Reiffer Reciprocating machine with cam drive - has piston linkage engaging groove in cam disc via guide member
CN2606197Y (en) * 2003-04-18 2004-03-10 杜文芳 piston reciprocating water pump
CN203587387U (en) * 2013-10-28 2014-05-07 中国地质调查局水文地质环境地质调查中心 Backpack internal combustion power inertial underground water sampling pump
CN105155499A (en) * 2015-06-19 2015-12-16 珠江水利委员会珠江水利科学研究院 Inclinometer pipe installation structure and construction method thereof
CN208348179U (en) * 2018-04-23 2019-01-08 珠江水利委员会珠江水利科学研究院 The pressure-measuring pipe inertia pump configuration of automatic pumping

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0810567B1 (en) * 2007-04-23 2020-05-05 New Power Concepts Llc stirling cycle machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3033088A1 (en) * 1980-09-03 1982-04-01 Siegfried 4600 Dortmund Reiffer Reciprocating machine with cam drive - has piston linkage engaging groove in cam disc via guide member
CN2606197Y (en) * 2003-04-18 2004-03-10 杜文芳 piston reciprocating water pump
CN203587387U (en) * 2013-10-28 2014-05-07 中国地质调查局水文地质环境地质调查中心 Backpack internal combustion power inertial underground water sampling pump
CN105155499A (en) * 2015-06-19 2015-12-16 珠江水利委员会珠江水利科学研究院 Inclinometer pipe installation structure and construction method thereof
CN208348179U (en) * 2018-04-23 2019-01-08 珠江水利委员会珠江水利科学研究院 The pressure-measuring pipe inertia pump configuration of automatic pumping

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