CN112832750A - Temperature measuring device convenient to adapt to geothermal wells of different shapes - Google Patents
Temperature measuring device convenient to adapt to geothermal wells of different shapes Download PDFInfo
- Publication number
- CN112832750A CN112832750A CN202110328759.2A CN202110328759A CN112832750A CN 112832750 A CN112832750 A CN 112832750A CN 202110328759 A CN202110328759 A CN 202110328759A CN 112832750 A CN112832750 A CN 112832750A
- Authority
- CN
- China
- Prior art keywords
- temperature measuring
- assembly
- temperature
- temperature measurement
- geothermal wells
- 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.)
- Granted
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/10—Geothermal energy
Abstract
The invention discloses a temperature measuring device convenient for adapting geothermal wells with different shapes, which relates to the technical field of temperature measurement of geothermal wells and comprises the following components: temperature measurement mechanism, temperature measurement mechanism includes temperature measurement subassembly and hoist and mount subassembly, wherein: the hoisting assembly is arranged above the temperature measuring assembly and used for hoisting the temperature measuring assembly so that the temperature measuring assembly is placed in the geothermal well; the temperature measuring assembly is used for detecting the temperature in the geothermal well and feeding back a detected data signal to an external monitoring terminal; according to the buffer assembly, the buffer assembly is arranged, so that energy dissipation can be performed on the temperature measurement assembly, the temperature measurement assembly is effectively prevented from directly colliding with an obstacle, collision and damage of the temperature measurement assembly are avoided, the service life of the temperature measurement assembly can be prolonged, normal work of the temperature measurement assembly is ensured, and the temperature measurement cost of a geothermal well is reduced.
Description
Technical Field
The invention belongs to the technical field of geothermal well temperature measurement, and particularly relates to a temperature measuring device convenient for adapting to geothermal wells of different shapes.
Background
The geothermal well refers to a method and a device for generating electricity by using geothermal energy with a well depth of about 3500 meters or hot spring water with a water temperature of more than 30 ℃, and the geothermal energy is divided into three types of high temperature, medium temperature and low temperature. In the using process of the geothermal well, temperature measurement work is generally carried out on the geothermal well through a temperature measuring device so as to detect the temperature in the geothermal well, and therefore workers can classify the geothermal well according to the temperature of the geothermal well, and the safe use of the geothermal well is realized.
But the temperature measuring device who is convenient for adapt to different shapes geothermal wells in the existing market has certain defect in the use, if, can not cushion the energy dissipation to temperature measuring component, leads to temperature measuring component direct collision barrier easily, causes temperature measuring component collision damage, great reduction temperature measuring component's life, influence temperature measuring component's normal work, increased geothermal well's temperature measurement cost.
Disclosure of Invention
The invention aims to provide a temperature measuring device which is convenient to adapt to geothermal wells with different shapes, and aims to solve the problem that the temperature measuring component cannot be buffered and energy-dissipated, so that the temperature measuring component is easy to directly collide with an obstacle, and the temperature measuring component is damaged by collision.
In order to achieve the purpose, the invention provides the following technical scheme: a temperature measuring device for facilitating accommodation of geothermal wells of different shapes, comprising:
temperature measurement mechanism, temperature measurement mechanism includes temperature measurement subassembly and hoist and mount subassembly, wherein:
the hoisting assembly is arranged above the temperature measuring assembly and used for hoisting the temperature measuring assembly so that the temperature measuring assembly is placed in the geothermal well;
the temperature measuring assembly is used for detecting the temperature in the geothermal well and feeding back a detected data signal to an external monitoring terminal;
the adjusting device comprises two groups of telescopic assemblies, the two groups of telescopic assemblies are respectively arranged at the top and the bottom of the temperature measuring assembly, the size of the temperature measuring assembly is adjusted by the telescopic assemblies through self-stretching, so that the temperature measuring assembly can adapt to geothermal wells of different shapes, the telescopic assemblies comprise four return springs, the four return springs are arranged on the temperature measuring assembly in an annular array mode, and free ends of the four return springs are movably connected with universal guide wheels;
the anti-collision device is arranged below the temperature measurement component and comprises a buffering component and a connecting component fastening the buffering component and the temperature measurement component, the buffering component is used for buffering and energy dissipation of the temperature measurement component to achieve anti-collision of the temperature measurement component, the buffering component comprises a buffering barrel body, a plurality of partition plates are arranged inside the buffering barrel body and are used for separating the inside of the buffering barrel body, a plurality of inner cavities are formed inside the buffering barrel body and are fixed inside the inner cavities, a plurality of buffering springs are connected to the bottoms of the buffering springs, a movable plate is connected to the bottoms of the plurality of buffering springs, a plurality of connecting rods are arranged at the bottom of the movable plate, and the bottoms of the connecting rods extend to the outside of the buffering barrel body and are connected with buffering balls.
Preferably, the temperature measuring assembly includes:
the mounting structure comprises a shell, a first mounting groove and a second mounting groove are formed in the shell, and the second mounting groove is positioned above the first mounting groove;
the temperature measuring unit is arranged in the second mounting groove and is used for collecting temperature data in the geothermal well;
the temperature measuring device comprises a signal transceiver, a storage battery, a controller and a memory, wherein the signal transceiver, the storage battery, the controller and the memory are arranged in the first mounting groove, the controller processes temperature data collected by the temperature measuring unit, the memory stores the data processed by the controller, the signal transceiver transmits the data processed by the controller to an external monitoring terminal based on wireless transmission, and the storage battery is used for supplying power to the temperature measuring component.
Preferably, the hoisting assembly comprises an installation seat, and a hoisting ring is fixed at the top of the installation seat.
Preferably, the connection assembly for fastening the buffer assembly and the temperature measuring assembly includes:
a plurality of connecting blocks are arranged and are arranged at the top end of the buffer cylinder in an annular array;
the number of the connecting grooves is consistent with that of the connecting blocks, the connecting grooves are all arranged at the bottom of the shell, and the connecting grooves correspond to the connecting blocks one to one;
the number of the locking screw rods corresponds to that of the connecting blocks, the locking screw rods are respectively screwed on the periphery of the outer wall of the bottom of the shell, and the locking screw rods respectively penetrate through the corresponding connecting blocks.
Preferably, the buffering assembly further comprises a sliding assembly, the sliding assembly comprising:
the linear sliding blocks are arranged in a plurality and are respectively and symmetrically arranged at two ends of the plurality of moving plates;
the quantity of sharp spout is corresponding with the quantity of sharp slider, and a plurality of sharp spout are seted up respectively in the inner wall both sides of buffering barrel and the both sides of division board, and is a plurality of sharp spout and a plurality of sharp slider one-to-one.
Preferably, a connecting sleeve is installed at the top end of the buffering ball, an insertion groove is formed in the hollow inside of the connecting sleeve, the bottom end of the connecting rod is inserted into the insertion groove, a fastening screw rod is screwed on one side of the connecting sleeve, and the fastening screw rod penetrates through the end portion of the connecting rod.
Preferably, a plurality of stoppers are installed to the one end that the connecting rod is located the inside of inserting groove, and a plurality of stoppers are the annular array and distribute, a plurality of spacing grooves have been seted up to the inner wall of inserting groove, and a plurality of spacing grooves and a plurality of stoppers one-to-one.
Preferably, the front surface of the housing is provided with a fastening groove, the fastening groove is located outside the second mounting groove, and a cover plate is fixed in the fastening groove in a fastening manner.
Preferably, a plurality of through grooves are formed in the cover plate and distributed at equal intervals in the vertical direction, and pull grooves are formed in the top and the bottom of the front surface of the cover plate.
Preferably, the temperature measurement assembly further comprises a camera unit, the camera unit comprises a camera installed in the middle of the bottom of the buffering cylinder, the camera is used for shooting pictures in the geothermal well, and picture data are transmitted to an external monitoring terminal.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the buffer assembly, the buffer assembly is arranged, so that energy dissipation can be performed on the temperature measurement assembly, the temperature measurement assembly is effectively prevented from directly colliding with an obstacle, collision and damage of the temperature measurement assembly are avoided, the service life of the temperature measurement assembly can be prolonged, normal work of the temperature measurement assembly is ensured, and the temperature measurement cost of a geothermal well is reduced.
(2) Aiming at the buffering assembly, the connecting assembly is arranged, and particularly, through the insertion of the connecting block and the connecting groove and the matching of the locking screw rod, a plug-in structure can be formed between the buffering assembly and the temperature measuring assembly, so that the buffering assembly is quickly disassembled and assembled, the disassembling and assembling efficiency of the buffering assembly is effectively improved, the replacement of the buffering assembly is facilitated, and the normal use of the buffering assembly is ensured.
(3) Aiming at the buffering assembly, the rapid disassembly and assembly of the buffering ball can be realized through the arrangement of the connecting sleeve, the inserting groove and the fastening screw rod, so that the buffering ball is convenient to replace, the replacement efficiency of the buffering ball is effectively improved, the normal use of the buffering ball can be ensured, and the buffering and energy dissipation of the buffering assembly on the temperature measuring assembly are further ensured.
(4) The temperature measuring device is provided with a linear sliding chute, and the linear sliding chute is provided with a buffer component.
(5) Aiming at the buffering assembly, the connecting rod and the inserting groove can be limited by the limiting block and the limiting groove, so that the connecting sleeve and the connecting rod are stably sleeved, the buffering ball is further convenient to rapidly disassemble and assemble, and the buffering ball is rapidly replaced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an external view of the present invention;
FIG. 3 is a top view of the buffer cylinder of the present invention;
FIG. 4 is a bottom view of the buffer cylinder of the present invention;
FIG. 5 is a bottom view of the connecting rod of the present invention;
FIG. 6 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 7 is an enlarged view of the invention at B in FIG. 1;
FIG. 8 is a top view of the present invention;
in the figure: 1-a housing; 2-a signal transceiver; 3-a first mounting groove; 4-a storage battery; 5, connecting blocks; 6-locking the screw rod; 7-a buffer spring; 8-a linear chute; 9-linear slide block; 10-lumen; 11-a partition plate; 12-a buffer ball; 13-a connecting sleeve; 14-a connecting rod; 15-moving the board; 16-a buffer cylinder; 17-a controller; 18-a memory; 19-a second mounting groove; 20-a temperature measuring unit; 21-a fastening groove; 22-a hoisting ring; 23-a cover plate; 24-a fastening screw; 25-a camera; 26-a limiting block; 27-connecting grooves; 28-a plug groove; 29-a limiting groove; 30-a return spring; 31-universal guide wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides the following technical solutions: a temperature measuring device for facilitating accommodation of geothermal wells of different shapes, comprising:
temperature measurement mechanism, temperature measurement mechanism include temperature measurement subassembly and hoist and mount subassembly, wherein:
the hoisting assembly is arranged above the temperature measuring assembly and used for hoisting the temperature measuring assembly so that the temperature measuring assembly is placed in the geothermal well;
the temperature measuring assembly is used for detecting the temperature in the geothermal well and feeding back a detected data signal to an external monitoring terminal;
the adjusting device comprises two groups of telescopic assemblies, the two groups of telescopic assemblies are respectively arranged at the top and the bottom of the temperature measuring assembly, the size of the temperature measuring assembly is adjusted by the telescopic assemblies through self-stretching, so that the temperature measuring assembly can adapt to geothermal wells of different shapes, the telescopic assemblies comprise four reset springs 30, the four reset springs 30 are arranged on the temperature measuring assembly in an annular array mode, and free ends of the four reset springs 30 are movably connected with universal guide wheels 31;
buffer stop, buffer stop locates temperature components's below, and buffer stop includes buffering subassembly, and the coupling assembling that will cushion subassembly and temperature components fastening, buffering subassembly is used for buffering the energy dissipation to temperature components, in order to realize temperature components's anticollision, and buffering subassembly includes buffering barrel 16, the internally mounted of buffering barrel 16 has a plurality of division boards 11, and the inside of a plurality of division boards 11 with buffering barrel 16 is separated, make the inside of buffering barrel 16 form a plurality of inner chambers 10, the inside of a plurality of inner chambers 10 all is fixed with buffer spring 7, and the bottom of a plurality of buffer spring 7 all is connected with movable plate 15, connecting rod 14 is all installed to the bottom of a plurality of movable plates 15, and the bottom of a plurality of connecting rods 14 all extends to the outside of buffering barrel 16, and be connected with buffering ball 12.
When the temperature measuring device is used, a temperature measurer can firstly install the buffer assembly at the bottom of the temperature measuring assembly through the connecting assembly, then hoist the temperature measuring assembly and the buffer assembly to the geothermal well together through the hoisting assembly and put down, so that the temperature measuring assembly falls into the geothermal well, detect the temperature in the geothermal well through the temperature measuring assembly, and after detection, the temperature measuring assembly feeds detection data back to an external monitoring terminal for the temperature measurer to watch so as to realize temperature measurement of the geothermal well;
in the process that the temperature measurement assembly falls into the geothermal well, the adjusting device guides the temperature measurement assembly through a universal guide wheel 31 of the telescopic assembly, so that the temperature measurement assembly stably falls along the geothermal well; when an adjusting device outside the temperature measuring component contacts the wall of the geothermal well, the return spring 30 contracts to drive the universal guide wheel 31 to contract, so that the adjusting device contracts to reduce the occupied space of the temperature measuring component and enable the temperature measuring component to smoothly fall along the geothermal well, thereby realizing the self-adaptive adjustment of the size of the temperature measuring component, enabling the temperature measuring component to adapt to geothermal wells of different shapes and being beneficial to the temperature measurement of geothermal wells of different shapes;
in addition, in the falling process of the temperature measurement component, the anti-collision device carries out buffering energy dissipation on the temperature measurement component through the buffering component, namely when the buffering ball 12 contacts with an obstacle, the buffering ball 12 upwards pushes the connecting rod 14, the connecting rod 14 upwards pushes the moving plate 15, then the moving plate 15 moves in the inner cavity 10 and extrudes the buffering spring 7 to shrink, so that the buffering of the temperature measurement component is realized, the temperature measurement component is effectively prevented from directly colliding with the obstacle, the collision damage of the temperature measurement component is avoided, the service life of the temperature measurement component is prolonged, and the normal work of the temperature measurement component is ensured.
In this embodiment, preferably, the temperature measuring assembly includes:
the structure comprises a shell 1, wherein a first mounting groove 3 and a second mounting groove 19 are formed in the shell 1, and the second mounting groove 19 is positioned above the first mounting groove 3;
the temperature measuring unit 20 is arranged in the second mounting groove 19, and the temperature measuring unit 20 is used for collecting temperature data in the geothermal well;
install in the inside signal transceiver 2, battery 4, controller 17 and the memory 18 of first mounting groove 3, wherein, the temperature data that temperature measurement unit 20 gathered are handled to controller 17, and the data after controller 17 is handled are stored to memory 18, and signal transceiver 2 is based on wireless transmission to outside monitor terminal with the data after controller 17 handles, and battery 4 is used for the power supply of temperature measurement subassembly.
Specifically, in the present embodiment, the temperature measuring unit 20 may adopt an infrared thermometer, but is not limited to the infrared thermometer, and may also adopt a contact temperature sensor, which may be specifically designed according to actual requirements;
when the temperature measuring device measures the temperature of the geothermal well, the storage battery 4 provides electric energy, then the controller 17 controls the temperature measuring unit 20 to detect the temperature in the geothermal well, then the temperature measuring unit 20 feeds back the detected temperature data to the controller 17, the controller 17 processes the data signals, and stores the processed data in the memory 18, and simultaneously under the action of the signal transceiver 2, the controller 17 conveys the processed data to an external monitoring terminal for the temperature measurer to watch, so that the temperature measurer grasps the temperature in the geothermal well, and the temperature measuring work of the geothermal well is realized.
In this embodiment, the hoisting assembly preferably comprises a mounting base, and a hoisting ring 22 is fixed on the top of the mounting base.
Specifically, when the temperature measuring device hoists to the geothermal well, the temperature measuring personnel can be fixed on the hoisting ring 22 by the hoisting device, and then the temperature measuring device is hoisted to the geothermal well by the hoisting equipment, so that the temperature measuring device is hoisted quickly, and the temperature measuring device is convenient to use.
In this embodiment, preferably, the connection assembly for fastening the buffer assembly and the temperature measurement assembly includes:
a plurality of connecting blocks 5 are arranged, and the connecting blocks 5 are arranged at the top end of the buffer cylinder 16 in an annular array;
the number of the connecting grooves 27 is consistent with that of the connecting blocks 5, a plurality of connecting grooves 27 are arranged at the bottom of the shell 1, and the connecting grooves 27 correspond to the connecting blocks 5 one by one;
locking screw 6, locking screw 6's quantity corresponds with the quantity of connecting block 5, and a plurality of locking screw 6 spiro union respectively are around the outer wall of shell 1 bottom, and a plurality of locking screw 6 run through respectively rather than corresponding connecting block 5.
Specifically, when the device is used, a temperature measurer can install the buffer assembly at the bottom of the temperature measuring assembly through the connecting assembly, namely, the buffer assembly is inserted into the bottom of the temperature measuring assembly through the connecting block 5, at the moment, the connecting block 5 is inserted into the connecting groove 27, then the temperature measurer screws in the locking screw 6 to lock the connecting block 5 and the connecting groove 27, so that the installation of the buffer assembly and the temperature measuring assembly is realized, and then the temperature measuring assembly is buffered and energy-dissipated through the buffer assembly; when the buffering assembly needs to be disassembled, temperature measuring personnel can firstly screw out the locking screw rod 6 and pull the buffering assembly downwards, so that the buffering assembly can be separated from the temperature measuring assembly, the disassembling of the buffering assembly is realized, the quick disassembling and assembling of the buffering assembly are realized, the disassembling and assembling efficiency of the buffering assembly is effectively improved, the replacement of the buffering assembly is facilitated, and the normal use of the buffering assembly is ensured.
In this embodiment, preferably, the buffer assembly further includes a sliding assembly, and the sliding assembly includes:
a plurality of linear sliders 9 are arranged, and the linear sliders 9 are respectively and symmetrically arranged at two ends of the movable plates 15;
the linear sliding grooves 8 correspond to the linear sliding blocks 9 in number, the linear sliding grooves 8 are respectively arranged on two sides of the inner wall of the buffering cylinder 16 and two sides of the partition plate 11, and the linear sliding grooves 8 correspond to the linear sliding blocks 9 one to one.
Specifically, in the process of buffering and energy dissipation of the buffering component on the temperature measuring component, the linear sliding block 9 can slide along the linear sliding groove 8 along with the movement of the moving plate 15, so that the sliding lifting of the moving plate 15 is realized, the moving plate 15 can be limited, the moving plate 15 can move stably, the stable lifting of the buffering ball 12 is realized, and the buffering component can buffer and dissipate energy of the temperature measuring component.
In this embodiment, preferably, the top end of the buffer ball 12 is provided with a connecting sleeve 13, the inside of the connecting sleeve 13 is hollowed to form an insertion groove 28, the bottom end of the connecting rod 14 is inserted into the insertion groove 28, one side of the connecting sleeve 13 is screwed with the fastening screw 24, and the fastening screw 24 penetrates through the end of the connecting rod 14.
Specifically, when buffering ball 12 needs to be changed, the temperature measurement personnel can earlier unscrew fastening screw 24, then the temperature measurement personnel will cushion ball 12 and stimulate downwards, make connecting sleeve 13 break away from with connecting rod 14, with this dismantlement that realizes buffering ball 12, then the temperature measurement personnel cup joints new buffering ball 12 in the bottom of connecting rod 14 through connecting sleeve 13, and screw fastening screw 24 in, with connecting sleeve 13 and the fastening of connecting rod 14, realize the installation of buffering ball 12, thereby realize the quick assembly disassembly of buffering ball 12, so that the change of buffering ball 12, the effectual change efficiency that improves buffering ball 12, can ensure the normal use of buffering ball 12.
In this embodiment, preferably, a plurality of stopper 26 are installed to the one end that connecting rod 14 is located inserting groove 28 inside, and a plurality of stopper 26 are the annular array and distribute, and a plurality of spacing grooves 29 have been seted up to inserting groove 28's inner wall, and a plurality of spacing grooves 29 and a plurality of stopper 26 one-to-one.
Specifically, when the connecting sleeve 13 is sleeved on the end of the connecting rod 14, the limiting block 26 is inserted into the limiting groove 29, so that the connecting rod 14 and the inserting groove 28 are limited, the connecting sleeve 13 and the connecting rod 14 are stably sleeved, and the buffer ball 12 is further convenient to disassemble and assemble quickly.
In this embodiment, preferably, the front surface of the housing 1 is provided with a fastening groove 21, the fastening groove 21 is located outside the second mounting groove 19, and a cover plate 23 is fixed in the fastening groove 21 in a fastening manner.
Specifically, when the temperature measurement unit 20 is installed in the second installation groove 19, the temperature measurement personnel can fasten the cover plate 23 in the fastening groove 21 to cover and protect the temperature measurement unit 20, so that the normal work of the temperature measurement unit 20 is ensured, and the damage of the temperature measurement unit 20 is prevented.
In this embodiment, preferably, the cover plate 23 is provided with a plurality of through grooves, the through grooves are distributed at equal intervals along the vertical direction, and the top and the bottom of the front surface of the cover plate 23 are both provided with pull grooves.
Specifically, through the arrangement of the through grooves, the cover plate 23 can form a hollow structure, so that the temperature measuring unit 20 can detect the internal temperature of the geothermal well conveniently; meanwhile, the cover plate 23 can be conveniently detached from the buckling groove 21 through the pull groove.
In this embodiment, preferably, the temperature measurement assembly further includes a camera unit, the camera unit includes a camera 25 installed in the middle of the bottom of the buffer cylinder 16, and the camera 25 is used for shooting pictures in the geothermal well and transmitting picture data to an external monitoring terminal.
Specifically, when temperature measuring device carries out the temperature measurement to the inside of geothermal well, camera 25 works under the control of controller 17 to carry out the picture with the inside of geothermal well and shoot, and through signal transceiver 2 with picture wireless transmission to outside monitor terminal, and then be convenient for temperature measurement personnel's control.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A temperature measuring device convenient to adapt to geothermal wells of different shapes is characterized by comprising:
temperature measurement mechanism, temperature measurement mechanism includes temperature measurement subassembly and hoist and mount subassembly, wherein:
the hoisting assembly is arranged above the temperature measuring assembly and used for hoisting the temperature measuring assembly so that the temperature measuring assembly is placed in the geothermal well;
the temperature measuring assembly is used for detecting the temperature in the geothermal well and feeding back a detected data signal to an external monitoring terminal;
the adjusting device comprises two groups of telescopic assemblies, the two groups of telescopic assemblies are respectively arranged at the top and the bottom of the temperature measuring assembly, the size of the temperature measuring assembly is adjusted by the telescopic assemblies through self-stretching, so that the temperature measuring assembly can adapt to geothermal wells of different shapes, the telescopic assemblies comprise four reset springs (30), the four reset springs (30) are arranged on the temperature measuring assembly in an annular array, and free ends of the four reset springs (30) are movably connected with universal guide wheels (31);
the anti-collision device is arranged below the temperature measurement component and comprises a buffer component and a connecting component for fastening the buffer component and the temperature measurement component, the buffer component is used for buffering and energy dissipation of the temperature measurement component to achieve anti-collision of the temperature measurement component, the buffer component comprises a buffer cylinder body (16), a plurality of partition plates (11) are mounted inside the buffer cylinder body (16), the plurality of partition plates (11) partition the inside of the buffer cylinder body (16), so that a plurality of inner cavities (10) are formed inside the buffer cylinder body (16), buffer springs (7) are fixed inside the plurality of inner cavities (10), the bottom ends of the plurality of buffer springs (7) are connected with movable plates (15), connecting rods (14) are mounted at the bottom ends of the plurality of movable plates (15), and the bottom ends of the plurality of connecting rods (14) extend to the outside of the buffer cylinder body (16), and a buffer ball (12) is connected.
2. The temperature measuring device for geothermal wells of different shapes, which is convenient to be adapted to the geothermal wells, according to claim 1, is characterized in that: the temperature measurement component comprises:
the mounting structure comprises a shell (1), wherein a first mounting groove (3) and a second mounting groove (19) are formed in the shell (1), and the second mounting groove (19) is positioned above the first mounting groove (3);
the temperature measuring unit (20) is installed in the second installation groove (19), and the temperature measuring unit (20) is used for collecting temperature data in the geothermal well;
the temperature measurement device comprises a signal transceiver (2), a storage battery (4), a controller (17) and a memory (18) which are arranged inside a first mounting groove (3), wherein the controller (17) processes temperature data collected by a temperature measurement unit (20), the memory (18) stores the data processed by the controller (17), the signal transceiver (2) transmits the data processed by the controller (17) to an external monitoring terminal based on wireless transmission, and the storage battery (4) is used for supplying power to the temperature measurement component.
3. The temperature measuring device for geothermal wells of different shapes, which is convenient to be adapted to the geothermal wells, according to claim 1, is characterized in that: the hoisting assembly comprises a mounting seat, and a hoisting ring (22) is fixed to the top of the mounting seat.
4. The temperature measuring device for geothermal wells of different shapes, which is convenient to be adapted to the geothermal wells, according to claim 2, is characterized in that: with buffer assembly with the coupling assembling of temperature measurement subassembly fastening includes:
a plurality of connecting blocks (5), wherein the connecting blocks (5) are arranged, and the connecting blocks (5) are arranged at the top end of the buffer cylinder body (16) in an annular array;
the number of the connecting grooves (27) is consistent with that of the connecting blocks (5), the connecting grooves (27) are all arranged at the bottom of the shell (1), and the connecting grooves (27) correspond to the connecting blocks (5) one to one;
locking screw (6), the quantity of locking screw (6) is corresponding with the quantity of connecting block (5), and a plurality of locking screw (6) spiro union respectively around the outer wall of shell (1) bottom, and is a plurality of locking screw (6) run through respectively rather than connecting block (5) that correspond.
5. The temperature measuring device for geothermal wells of different shapes, which is convenient to be adapted to the geothermal wells, according to claim 1, is characterized in that: the cushioning assembly further includes a sliding assembly, the sliding assembly including:
the linear sliding blocks (9) are arranged in plurality, and the linear sliding blocks (9) are respectively and symmetrically arranged at two ends of the moving plates (15);
the buffer cylinder is characterized by comprising linear sliding grooves (8), wherein the number of the linear sliding grooves (8) is corresponding to that of linear sliding blocks (9), a plurality of linear sliding grooves (8) are respectively arranged on two sides of the inner wall of the buffer cylinder body (16) and two sides of the partition plate (11), and the linear sliding grooves (8) are in one-to-one correspondence with the linear sliding blocks (9).
6. The temperature measuring device for geothermal wells of different shapes, which is convenient to be adapted to the geothermal wells, according to claim 1, is characterized in that: the buffer ball is characterized in that a connecting sleeve (13) is installed at the top end of the buffer ball (12), an inserting groove (28) is formed in the connecting sleeve (13) in a hollow mode, the bottom end of the connecting rod (14) is inserted into the inserting groove (28), a fastening screw rod (24) is connected to one side of the connecting sleeve (13) in a threaded mode, and the fastening screw rod (24) penetrates through the end portion of the connecting rod (14).
7. The temperature measuring device for geothermal wells of different shapes, which is convenient to be adapted to the geothermal wells, according to claim 6, is characterized in that: a plurality of limiting blocks (26) are installed at one end, located inside the insertion groove (28), of the connecting rod (14), the limiting blocks (26) are distributed in an annular array mode, a plurality of limiting grooves (29) are formed in the inner wall of the insertion groove (28), and the limiting grooves (29) correspond to the limiting blocks (26) one to one.
8. The temperature measuring device for geothermal wells of different shapes, which is convenient to be adapted to the geothermal wells, according to claim 2, is characterized in that: the front surface of the shell (1) is provided with a buckling groove (21), the buckling groove (21) is located outside the second mounting groove (19), and a cover plate (23) is fixed in the buckling groove (21) in a buckling mode.
9. The temperature measuring device for geothermal wells of different shapes, which is convenient to be adapted to the geothermal wells, according to claim 8, is characterized in that: a plurality of through grooves are formed in the cover plate (23) and distributed at equal intervals in the vertical direction, and pull grooves are formed in the top and the bottom of the front surface of the cover plate (23).
10. The temperature measuring device for geothermal wells of different shapes, which is convenient to be adapted to the geothermal wells, according to claim 2, is characterized in that: the temperature measurement assembly further comprises a camera unit, the camera unit comprises a camera (25) installed in the middle of the bottom of the buffer cylinder body (16), the camera (25) is used for shooting pictures in the geothermal well, and picture data are transmitted to an external monitoring terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110328759.2A CN112832750B (en) | 2021-03-27 | 2021-03-27 | Temperature measuring device convenient to adapt to geothermal wells of different shapes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110328759.2A CN112832750B (en) | 2021-03-27 | 2021-03-27 | Temperature measuring device convenient to adapt to geothermal wells of different shapes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112832750A true CN112832750A (en) | 2021-05-25 |
| CN112832750B CN112832750B (en) | 2023-02-28 |
Family
ID=75930566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110328759.2A Active CN112832750B (en) | 2021-03-27 | 2021-03-27 | Temperature measuring device convenient to adapt to geothermal wells of different shapes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112832750B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114194923A (en) * | 2021-12-07 | 2022-03-18 | 国网山东省电力公司潍坊供电公司 | High-voltage cable winding device and cable winding method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0600974D0 (en) * | 2005-02-07 | 2006-03-01 | Prec Energy Services Ltd | Self contained temperature sensor for borehole sytems |
| CN101294490A (en) * | 2008-06-06 | 2008-10-29 | 上海工程技术大学 | Multi-point temperature measurement method and temperature measurement equipment for down-hole formation |
| CN104131807A (en) * | 2014-06-26 | 2014-11-05 | 姜再新 | Test method and test observation system for medium-high-temperature geothermal individual-well yield determination |
| CN105332694A (en) * | 2015-11-30 | 2016-02-17 | 中国石油集团长城钻探工程有限公司 | Storage type while-drilling temperature measurement instrument for superhigh-temperature geothermal wells |
| CN106644117A (en) * | 2016-12-07 | 2017-05-10 | 四川秋明山测绘有限公司 | Portable rock temperature measuring device |
| CN107271072A (en) * | 2017-07-28 | 2017-10-20 | 西安木牛能源技术服务有限公司 | The geothermal layer temperature-detecting device and method of a kind of mid-deep strata geothermal energy |
| CN109403858A (en) * | 2018-10-12 | 2019-03-01 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of device for geological sampling probing and geothermometry |
| CN111485872A (en) * | 2020-03-06 | 2020-08-04 | 四川省地质矿产勘查开发局成都水文地质工程地质队 | Temperature measuring device of geothermal well |
| CN212743987U (en) * | 2020-08-21 | 2021-03-19 | 中化地质矿山总局山东地质勘查院 | Geothermal well wall of a well temperature monitoring device |
-
2021
- 2021-03-27 CN CN202110328759.2A patent/CN112832750B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0600974D0 (en) * | 2005-02-07 | 2006-03-01 | Prec Energy Services Ltd | Self contained temperature sensor for borehole sytems |
| CN101294490A (en) * | 2008-06-06 | 2008-10-29 | 上海工程技术大学 | Multi-point temperature measurement method and temperature measurement equipment for down-hole formation |
| CN104131807A (en) * | 2014-06-26 | 2014-11-05 | 姜再新 | Test method and test observation system for medium-high-temperature geothermal individual-well yield determination |
| CN105332694A (en) * | 2015-11-30 | 2016-02-17 | 中国石油集团长城钻探工程有限公司 | Storage type while-drilling temperature measurement instrument for superhigh-temperature geothermal wells |
| CN106644117A (en) * | 2016-12-07 | 2017-05-10 | 四川秋明山测绘有限公司 | Portable rock temperature measuring device |
| CN107271072A (en) * | 2017-07-28 | 2017-10-20 | 西安木牛能源技术服务有限公司 | The geothermal layer temperature-detecting device and method of a kind of mid-deep strata geothermal energy |
| CN109403858A (en) * | 2018-10-12 | 2019-03-01 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of device for geological sampling probing and geothermometry |
| CN111485872A (en) * | 2020-03-06 | 2020-08-04 | 四川省地质矿产勘查开发局成都水文地质工程地质队 | Temperature measuring device of geothermal well |
| CN212743987U (en) * | 2020-08-21 | 2021-03-19 | 中化地质矿山总局山东地质勘查院 | Geothermal well wall of a well temperature monitoring device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114194923A (en) * | 2021-12-07 | 2022-03-18 | 国网山东省电力公司潍坊供电公司 | High-voltage cable winding device and cable winding method |
| CN114194923B (en) * | 2021-12-07 | 2024-04-05 | 国网山东省电力公司潍坊供电公司 | High-voltage cable winding device and cable winding method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112832750B (en) | 2023-02-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112832750B (en) | Temperature measuring device convenient to adapt to geothermal wells of different shapes | |
| CN103342620B (en) | A kind of infant industry basal detonator revolving die coding card waist all-in-one | |
| CN209336991U (en) | Unmanned plane undercarriage | |
| CN111785868A (en) | Energy storage box, control method thereof and energy storage station | |
| CN110246318A (en) | A kind of data acquisition controller | |
| CN205184183U (en) | Automatic pressurize heating mechanism | |
| CN116826448B (en) | Plug connector | |
| CN210775692U (en) | Manipulator for testing electronic products | |
| CN209747586U (en) | Energy storage box and energy storage station | |
| CN103901554A (en) | Small high-density multi-core optical fiber connector | |
| CN208862268U (en) | A kind of modularization quick plug-pull mechanism | |
| CN215526745U (en) | Intelligent inspection system for farm | |
| CN105662026B (en) | A kind of power equipment marketing displaying device | |
| CN209860285U (en) | Lifting socket box | |
| CN212149312U (en) | Unmanned aerial vehicle load quick detach interface arrangement | |
| CN208204340U (en) | Anti-rollover centering device | |
| CN111935367A (en) | Separated audio and video processing equipment based on wireless network and working method thereof | |
| CN111152932A (en) | Charging base for unmanned aerial vehicle and using method | |
| CN207305146U (en) | A kind of Ethernet transmits box | |
| CN111092376B (en) | Convenient to use's electric power distribution network management cabinet for electronic equipment | |
| CN212220547U (en) | Exploration unmanned aerial vehicle with flight protection mechanism | |
| CN219592493U (en) | Monitoring equipment with good safety performance for community | |
| CN211932814U (en) | Anti-collision device for intelligent safety helmet | |
| CN206132662U (en) | Vision blind area inspection tool | |
| CN216943588U (en) | Airborne unmanned wing plane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |