CN219122094U - Conductivity measuring device - Google Patents
Conductivity measuring device Download PDFInfo
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- CN219122094U CN219122094U CN202223148338.0U CN202223148338U CN219122094U CN 219122094 U CN219122094 U CN 219122094U CN 202223148338 U CN202223148338 U CN 202223148338U CN 219122094 U CN219122094 U CN 219122094U
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- conductivity measuring
- measuring instrument
- threaded rod
- conductivity
- hoisting frame
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Abstract
The utility model relates to the technical field of conductivity measurement equipment, in particular to a conductivity measurement device; including containing box, conductivity measuring apparatu and lifting unit, lifting unit includes two sleeves, two-way threaded rod, the driving piece, many connecting rods and hoisting frame, the driving piece sets up in the containing box, two-way threaded rod both ends are connected with driving piece and containing box respectively, the outside of two-way threaded rod is all located to two sleeves, and all with two-way threaded rod screw-thread fit, the hoisting frame is arranged in the containing box, many connecting rods all rotate with the hoisting frame and be connected, and the symmetry sets up in the below of hoisting frame, and all rotate at every telescopic both ends and be provided with two connecting rods that correspond, conductivity measuring apparatu sets up on the hoisting frame, through the setting of above-mentioned structure, it can be directly with the conductivity measuring apparatu from the containing box in release, do not need conductivity measuring apparatu fixed on the wall body, a large amount of installation time have been practiced thrift, measurement efficiency has been improved.
Description
Technical Field
The utility model relates to the technical field of conductivity measurement equipment, in particular to a conductivity measurement device.
Background
The conductivity meter is a multi-range meter, and can meet the detection requirements of various applications from deionized water to seawater and the like; CN210665584U discloses a portable conductivity measuring device among the prior art patent, and conductivity measuring apparatu places in the protection containing box, and the inside of protection containing box evenly symmetrically lays the spring, and the protection pad is installed to the end that the spring deviates from the protection containing box, and protection containing box's bottom face four corners fixed mounting has anti-skidding protection gasket, and the in-process conductivity measuring apparatu of avoiding transportation receives the damage.
However, when the conductivity measuring instrument is used, the conductivity measuring instrument needs to be taken out from the storage box and fixed on the wall body by using bolts, and a great deal of time is required for installing the conductivity measuring instrument, so that the measuring efficiency is affected.
Disclosure of Invention
The utility model aims to provide a conductivity measuring device, which solves the problems that a great deal of time is required for installing a conductivity measuring instrument and the measuring efficiency is affected when the conductivity measuring instrument is used.
In order to achieve the above purpose, the conductivity measuring device comprises a storage box, a conductivity measuring instrument and a lifting assembly, wherein the conductivity measuring instrument is arranged in the storage box, the lifting assembly comprises two sleeves, two bidirectional threaded rods, a driving piece, a plurality of connecting rods and lifting frames, the driving piece is arranged in the storage box, two ends of the bidirectional threaded rods are respectively connected with the driving piece and the storage box, the two sleeves are sleeved outside the bidirectional threaded rods and are in threaded fit with the bidirectional threaded rods, the lifting frames are arranged in the storage box, the connecting rods are rotationally connected with the lifting frames and are symmetrically arranged below the lifting frames, two corresponding connecting rods are rotationally arranged at two ends of each sleeve, and the conductivity measuring instrument is arranged on the lifting frames.
The lifting assembly further comprises two limiting blocks, two limiting grooves are formed in the storage box, the limiting blocks are symmetrically arranged on the outer side wall of the lifting frame, the limiting blocks are connected with the storage box in a sliding mode, and the limiting blocks are located in the limiting grooves respectively.
The driving piece comprises a driving motor and a fixing plate, wherein the fixing plate is fixedly connected with the storage box and is positioned on the inner wall of the fixing plate, the driving motor is arranged on the fixing plate, and the output end of the driving motor is fixedly connected with the bidirectional threaded rod.
The conductivity measuring device further comprises a limiting assembly, wherein the limiting assembly is arranged on the lifting frame, and the limiting assembly is connected with the conductivity measuring instrument.
The limiting assembly comprises a supporting block, a supporting spring and a sliding block, the lifting frame is provided with a sliding groove and a groove, the conductivity measuring instrument is fixedly connected with the sliding block, the sliding block is in sliding connection with the lifting frame and is located in the sliding groove, the supporting spring is arranged in the groove, and the supporting block is fixedly connected with the supporting spring.
The limiting assembly further comprises a pull block, wherein the pull block is fixedly connected with the conductivity measuring instrument and is positioned outside the conductivity measuring instrument.
According to the conductivity measuring device, when the conductivity measuring instrument is used, the driving piece is started, the driving piece drives the bidirectional threaded rod to rotate in the storage box, the two sleeves move relatively on the bidirectional threaded rod, at the moment, two ends of each connecting rod respectively rotate at an angle with the lifting frame and the sleeves, the connecting rods stretch, the connecting rods push the lifting frame upwards, the conductivity measuring instrument is pushed out of the storage box, the lifting frame supports the conductivity measuring instrument, and then the conductivity measuring instrument is used for measuring, so that the conductivity measuring instrument can be directly pushed out of the storage box without fixing the conductivity measuring instrument on a wall, a large amount of installation time is saved, and the measuring efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic overall structure of a first embodiment of the present utility model.
Fig. 2 is a schematic structural view of a lifting assembly according to a first embodiment of the present utility model.
Fig. 3 is a schematic overall structure of a second embodiment of the present utility model.
Fig. 4 is a cross-sectional view of the overall internal structure of a second embodiment of the present utility model.
Fig. 5 is an enlarged view of the partial structure at a of fig. 4 according to the present utility model.
101-containing box, 102-conductivity measuring instrument, 103-sleeve, 104-bidirectional threaded rod, 105-connecting rod, 106-lifting frame, 107-limiting block, 108-limiting groove, 109-driving motor, 110-fixed plate, 201-supporting block, 202-supporting spring, 203-slider, 204-pulling block, 205-sliding groove and 206-groove.
Detailed Description
The first embodiment is:
referring to fig. 1 and 2, fig. 1 is a schematic overall structure of the first embodiment, and fig. 2 is a schematic structural diagram of the lifting assembly of the first embodiment. The utility model provides a conductivity measuring device, which comprises a storage box 101, a conductivity measuring instrument 102 and a lifting assembly, wherein the lifting assembly comprises two sleeves 103, a bidirectional threaded rod 104, a driving piece, a plurality of connecting rods 105, a lifting frame 106 and two limiting blocks 107, and the driving piece comprises a driving motor 109 and a fixing plate 110;
for this embodiment, the driving piece set up in the containing box 101, two both ends of two-way threaded rod 104 respectively with the driving piece with the containing box 101 is connected, two sleeve 103 all overlaps to be located the outside of two-way threaded rod 104, and all with two-way threaded rod 104 screw-thread fit, hoisting frame 106 set up in the containing box 101, many connecting rods 105 all with hoisting frame 106 rotate to be connected, and set up symmetrically in the below of hoisting frame 106, and every the both ends of sleeve 103 all rotate and be provided with two corresponding connecting rods 105, the electrical conductivity measuring instrument 102 set up in on the hoisting frame 106 uses when the electrical conductivity measuring instrument 102, the driving piece drives two sleeve 103 is in the relative movement on the two-way threaded rod 104 this moment the both ends of connecting rod 105 respectively with hoisting frame 106 with carry out the angle rotation on the sleeve 103, hoisting frame 105 promotes, the connecting rod 105 promote, the measuring instrument 106 is followed to the electrical conductivity measuring instrument 102 is carried out to the measuring instrument 102 and is carried out to the measuring instrument 102 in the containing box 102 is had been carried out to the direct measurement from the measuring instrument 102 in the containing box 102, has realized the electrical conductivity measuring instrument 102 is directly in the containing box 102 has been saved.
The storage box 101 is internally provided with two limiting grooves 108, two limiting blocks 107 are symmetrically arranged on the outer side wall of the lifting frame 106, the two limiting blocks 107 are both in sliding connection with the storage box 101 and are respectively located in the limiting grooves 108, when the lifting frame 106 moves in the storage box 101, the limiting blocks 107 on the lifting frame 106 respectively move in the limiting grooves 108, and the moving stability of the lifting frame 106 is improved.
Secondly, the fixing plate 110 is fixedly connected with the storage box 101 and is located on the inner wall of the fixing plate 110, the driving motor 109 is disposed on the fixing plate 110, the output end of the driving motor 109 is fixedly connected with the bidirectional threaded rod 104, the fixing plate 110 supports the driving motor 109 in the storage box 101, and the driving motor 109 controls the bidirectional threaded rod 104 to rotate in the storage box 101.
When the conductivity measuring instrument 102 is used, the driving motor 109 on the fixing plate 110 is started, the driving motor 109 drives the bidirectional threaded rod 104 to rotate in the accommodating box 101, the two sleeves 103 move relatively on the bidirectional threaded rod 104, at the moment, two ends of each connecting rod 105 rotate at an angle with the lifting frame 106 and the sleeves 103 respectively, the connecting rods 105 stretch, the connecting rods 105 push the lifting frame 106 upwards, meanwhile, the limiting blocks 107 on the lifting frame 106 move in the limiting grooves 108 respectively, the moving stability of the lifting frame 106 is improved, the conductivity measuring instrument 102 is pushed out from the accommodating box 101, the lifting frame 106 supports the conductivity measuring instrument 102, then the conductivity measuring instrument 102 is used for measuring, the purposes that the conductivity measuring instrument 102 can be directly pushed out from the accommodating box 101, the conductivity measuring instrument 102 is not required to be fixed on a wall body, a large amount of installation time is saved, and the measuring efficiency is improved.
The second embodiment is:
on the basis of the first embodiment, please refer to fig. 3-5, wherein fig. 3 is a schematic overall structure of the second embodiment, fig. 4 is a sectional view of the overall internal structure of the second embodiment, and fig. 5 is an enlarged partial structure at a of fig. 4. The utility model provides a conductivity measuring device which also comprises a limiting assembly, wherein the limiting assembly comprises a supporting block 201, a supporting spring 202, a sliding block 203 and a pulling block 204;
for this embodiment, the limiting component is disposed on the lifting frame 106, and the limiting component is connected with the conductivity measuring instrument 102, so that the conductivity measuring instrument 102 is conveniently mounted and dismounted on the lifting frame 106 by the limiting component, and the conductivity measuring instrument 102 is conveniently overhauled.
The lifting frame 106 is provided with a sliding groove 205 and a groove 206, the conductivity measuring instrument 102 is fixedly connected with the sliding block 203, the sliding block 203 is slidingly connected with the lifting frame 106 and is positioned in the sliding groove 205, the abutting spring 202 is arranged in the groove 206, the abutting block 201 is fixedly connected with the abutting spring 202, when the conductivity measuring instrument 102 is overhauled, the abutting block 201 is pressed into the groove 206, the abutting spring 202 is compressed, then the conductivity measuring instrument 102 is pulled on the lifting frame 106, the sliding block 203 slides out of the sliding groove 205, the conductivity measuring instrument 102 is taken out for overhauling, during installation, the abutting block 201 is pressed into the groove 206, the abutting spring 202 is compressed, after the conductivity measuring instrument 102 is installed, the abutting block 201 is pushed by the elastic force of the abutting block 201, the sliding block 201 is reset, and the conductivity measuring instrument 102 is conveniently overhauled in the lifting frame 106, and the conductivity measuring instrument 102 is conveniently overhauled.
Second, the pull block 204 is fixedly connected to the conductivity meter 102 and is located outside the conductivity meter 102, and the pull block 204 facilitates pulling the conductivity meter 102 to slide on the lifting frame 106.
When the conductivity meter 102 is overhauled, the abutting block 201 is pressed into the groove 206, the abutting spring 202 is compressed, the pulling block 204 outside the conductivity meter 102 is pulled, the conductivity meter 102 moves on the lifting frame 106, the sliding block 203 slides out of the sliding groove 205, the conductivity meter 102 is taken out for overhauling, the abutting block 201 is pressed into the groove 206 during installation, the abutting spring 202 is compressed, the sliding block 203 on the back of the conductivity meter 102 is inserted into the sliding groove 205 of the lifting frame 106, after the conductivity meter 102 is installed, the abutting block 201 is pushed to reset by the resilience force of the abutting spring 202, the abutting block 201 limits the sliding block 203 in the sliding groove 205, so that the conductivity meter 102 is fixed on the lifting frame 106, the conductivity meter 102 is conveniently installed and disassembled on the lifting frame 106, and overhauling of the conductivity meter 102 is conveniently carried out.
The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.
Claims (6)
1. The conductivity measuring device comprises a storage box and a conductivity measuring instrument, wherein the conductivity measuring instrument is arranged in the storage box,
still include lifting unit, lifting unit includes two sleeves, two-way threaded rod, driving piece, many connecting rods and hoisting frame, the driving piece set up in the containing box, two-way threaded rod both ends respectively with the driving piece with the containing box is connected, two the sleeve all overlaps to be located the outside of two-way threaded rod, and all with two-way threaded rod screw-thread fit, the hoisting frame set up in the containing box, many the connecting rod all with the hoisting frame rotates to be connected, and the symmetry set up in the below of hoisting frame, and every the equal rotation in telescopic both ends is provided with two corresponding connecting rods, conductivity measuring apparatu set up in on the hoisting frame.
2. The conductivity measuring apparatus according to claim 1,
the lifting assembly further comprises two limiting blocks, two limiting grooves are formed in the storage box, the two limiting blocks are symmetrically arranged on the outer side wall of the lifting frame, and the two limiting blocks are connected with the storage box in a sliding mode and are located in the limiting grooves respectively.
3. The conductivity measuring apparatus according to claim 2, wherein,
the driving piece comprises a driving motor and a fixing plate, wherein the fixing plate is fixedly connected with the storage box and is positioned on the inner wall of the fixing plate, the driving motor is arranged on the fixing plate, and the output end of the driving motor is fixedly connected with the bidirectional threaded rod.
4. The conductivity measuring apparatus according to claim 3,
the conductivity measuring device further comprises a limiting assembly, wherein the limiting assembly is arranged on the lifting frame and is connected with the conductivity measuring instrument.
5. The conductivity measuring apparatus according to claim 4,
the limiting assembly comprises a propping block, a propping spring and a sliding block, the lifting frame is provided with a sliding groove and a groove, the conductivity measuring instrument is fixedly connected with the sliding block, the sliding block is in sliding connection with the lifting frame and is positioned in the sliding groove, the propping spring is arranged in the groove, and the propping block is fixedly connected with the propping spring.
6. The conductivity measuring apparatus according to claim 5, wherein,
the limiting assembly further comprises a pull block, wherein the pull block is fixedly connected with the conductivity measuring instrument and is positioned outside the conductivity measuring instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223148338.0U CN219122094U (en) | 2022-11-24 | 2022-11-24 | Conductivity measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223148338.0U CN219122094U (en) | 2022-11-24 | 2022-11-24 | Conductivity measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219122094U true CN219122094U (en) | 2023-06-02 |
Family
ID=86530928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223148338.0U Active CN219122094U (en) | 2022-11-24 | 2022-11-24 | Conductivity measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219122094U (en) |
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2022
- 2022-11-24 CN CN202223148338.0U patent/CN219122094U/en active Active
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