CN220270634U - Ground temperature control sensor that leakproofness is good - Google Patents
Ground temperature control sensor that leakproofness is good Download PDFInfo
- Publication number
- CN220270634U CN220270634U CN202321904643.XU CN202321904643U CN220270634U CN 220270634 U CN220270634 U CN 220270634U CN 202321904643 U CN202321904643 U CN 202321904643U CN 220270634 U CN220270634 U CN 220270634U
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- sensing
- mounting hole
- control sensor
- connecting rod
- temperature control
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- 238000007789 sealing Methods 0.000 claims abstract description 12
- 238000010030 laminating Methods 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 239000002689 soil Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 8
- 239000012634 fragment Substances 0.000 description 6
- 238000012856 packing Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model discloses a ground temperature control sensor with good sealing performance, which belongs to the technical field of sensors and comprises an electric control box, a connecting rod and a sensing assembly, wherein the sensing assembly is electrically connected with the electric control box, a mounting seat is arranged on the connecting rod, the sensing assembly is movably connected with the mounting seat, an outer protection tube is sleeved outside the connecting rod, a plurality of mounting holes are formed in the outer wall of the outer protection tube, and the sensing assembly extends to the outer side of the outer protection tube through the mounting holes; the mounting hole is the taper groove structure, the sensing component is the taper structure, the sensing component with wedge laminating between the mounting hole inner wall. Through setting up the sensing subassembly into the structure that can follow the mounting hole in stretching to the outer pillar outside, guarantee that the sensing subassembly can fully contact underground soil, the control by temperature change is effectual to mounting hole and sensing subassembly wedge laminating, laminating area is big like this, and the leakproofness is also better, has prolonged ground temperature control sensor's life greatly.
Description
Technical Field
The utility model relates to the technical field of sensors, in particular to a ground temperature control sensor with good sealing performance.
Background
The ground temperature control sensor is a device for monitoring and controlling the ground temperature. The device can help to regulate the temperature of building facilities such as buildings, underground pipelines and the like, improve the energy utilization efficiency and reduce the environmental pollution. The ground temperature control sensor is mainly used for judging the current environment condition by measuring the underground temperature and correspondingly adjusting according to the requirement. Generally, the underground temperature is relatively stable, so that the temperature control by the ground temperature control sensor can achieve a relatively ideal effect. The ground temperature control sensor is widely applied to the fields of construction, industrial production and the like.
The common sensor can be used in various environments, such as indoor, outdoor, on machine equipment and the like; the ground temperature sensor is mainly applied to underground environments, such as underground pipelines, ground heating systems, ground source heat pumps and the like. Because the ground temperature sensor needs to be installed underground, the design and the manufacture of the ground temperature sensor need to consider factors such as water resistance and corrosion resistance, meanwhile, the stability and the durability of the ground temperature sensor need to be considered, otherwise, the service life is easy to influence, but the conventional ground temperature control sensor generally improves the service life through the angle of production materials, has higher use cost, does not need to be subjected to sealing treatment, and can also generate corrosion and damp conditions along with the time.
Disclosure of Invention
The utility model aims to solve the problems of poor tightness and short service life of the ground temperature control sensor, and provides the ground temperature control sensor with good tightness.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the ground temperature control sensor with good sealing performance comprises an electric control box, a connecting rod and a sensing assembly, wherein the sensing assembly is electrically connected with the electric control box, a mounting seat is arranged on the connecting rod, the sensing assembly is movably connected with the mounting seat, an outer protection tube is sleeved outside the connecting rod, a plurality of mounting holes are formed in the outer wall of the outer protection tube, and the sensing assembly extends to the outer side of the outer protection tube through the mounting holes;
the mounting hole is the taper groove structure, the sensing component is the taper structure, the sensing component with wedge laminating between the mounting hole inner wall.
Preferably, the inner wall of the mounting hole is provided with a rubber gasket, and the sensing assembly is attached to the inner wall of the mounting hole by extruding the rubber gasket.
Preferably, one end of the sensing assembly, which is far away from the mounting seat, is provided with a cover plate, and the cover plate is used for covering the surface of the mounting hole when the sensing assembly is in wedge-shaped bonding with the inner wall of the mounting hole.
Preferably, the mounting seat is provided with a threaded groove, one end of the sensing component is provided with a threaded connector, and the threaded connector is in threaded connection with the threaded groove.
Preferably, the inside of screw thread recess is provided with anodal paster, and the one end of threaded connection head is provided with the negative pole shell fragment, and when threaded connection head and screw thread recess threaded connection, negative pole shell fragment and anodal paster paste and touch.
Preferably, the sensing assembly is provided with a plurality of sensing assemblies, the sensing assemblies are distributed on the connecting rod at intervals, and plugs are arranged at the bottom end of the outer protection tube.
Compared with the prior art, the utility model has the following beneficial effects:
1. through setting up the sensing subassembly into the structure that can follow the mounting hole in stretching to the outer pillar outside, guarantee that the sensing subassembly can fully contact underground soil, the control by temperature change is effectual to mounting hole and sensing subassembly wedge laminating, laminating area is big like this, and the leakproofness is also better, has prolonged ground temperature control sensor's life greatly.
2. Through setting up the rubber packing ring at the mounting hole inner wall, can extrude the rubber packing ring when the sensing subassembly is installed like this, improve sealed effect to the apron of sensing subassembly top also can cover on the mounting hole surface, plays a guard action to the rubber packing ring, prolongs the life of rubber packing ring, then prolongs the sealed life of protective tube.
Drawings
Fig. 1 is a schematic diagram of a ground temperature control sensor according to the present utility model.
FIG. 2 is a schematic view of a sensor assembly of the present utility model mounted on a mounting base.
In the figure: 1. the electric control box comprises an electric control box body, an outer protection tube, a connecting rod, a mounting seat, a sensing assembly, a plug, a threaded groove, a positive electrode patch, a threaded connector, a negative electrode spring plate, a mounting hole, a rubber gasket, a cover plate and a cover plate.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1 and 2, a ground temperature control sensor with good tightness comprises an electric control box 1, a connecting rod 3 and a sensing assembly 5, wherein the sensing assembly 5 is electrically connected with the electric control box 1, the connecting rod 3 adopts a hollow structure, a wire between the sensing assembly 5 and the electric control box 1 can pass through the connecting rod 3, and the wire is protected by the connecting rod 3. The sensing subassembly 5 is equipped with a plurality ofly, and the interval distribution is on connecting rod 3, and the bottom of outer pillar 2 is provided with plug 6, and plug 6 is used for making things convenient for outer pillar 2 to insert underground soil, and sensing subassembly 5 is equipped with a plurality ofly moreover, and the ground temperature control sensor is when using like this, and sensing subassembly 5 can measure the underground temperature of different degree of depth, and the measuring effect is better.
The connecting rod 3 is provided with a mounting seat 4, the sensing component 5 is movably connected with the mounting seat 4, an outer protection tube 2 is sleeved outside the connecting rod 3, the outer wall of the outer protection tube 2 is provided with a plurality of mounting holes 11, and the sensing component 5 extends to the outer side of the outer protection tube 2 through the mounting holes 11; the mounting hole 11 is of a conical groove structure, the sensing component 5 is of a conical structure, and the sensing component 5 is in wedge fit with the inner wall of the mounting hole 11. The protection pipe 2 plays a role in protecting the sensing assembly 5 and the connecting rod 3, the contact surface between the mounting hole 11 of the conical groove structure and the sensing assembly 5 is large, so that gaps are not easy to exist at the joint of the mounting hole 11 and the sensing assembly 5, underground water or corrosive liquid can be effectively isolated from entering the protection pipe 2 along the gaps between the mounting hole 11 and the sensing assembly 5, the sealing effect is achieved, and the service life of the whole ground temperature control sensor is prolonged.
As shown in fig. 2, the inner wall of the mounting hole 11 is provided with a rubber gasket 12, the sensing assembly 5 is attached to the inner wall of the mounting hole 11 by extruding the rubber gasket 12, the rubber gasket 12 has a sealing effect, and secondary sealing is performed at the wedge-shaped attaching place between the sensing assembly 5 and the inner wall of the mounting hole 11, so that even if the surface of the sensing assembly 5 and the surface of the mounting hole 11 are not smooth enough due to the processing technology, the sealing effect after wedge-shaped attaching is not affected, one end of the sensing assembly 5, which is far away from the mounting seat 4, is provided with a cover plate 13, the cover plate 13 is used for covering the surface of the mounting hole 11 when the sensing assembly 5 is in wedge-shaped attaching with the inner wall of the mounting hole 11, and the cover plate 13 can cover the surface of the mounting hole 11 after the sensing assembly 5 is mounted, thus has a soil isolation effect on the rubber gasket 12, the service life of the rubber gasket 12 is prolonged, and thus the sealing life between the whole sensing assembly 5 and the mounting hole 11 can be naturally improved.
As fig. 2, mount pad 4 is provided with screw groove 7, the one end of sensing subassembly 5 is provided with threaded connection head 9, threaded connection head 9 and screw groove 7 threaded connection, sensing subassembly 5 adopts the mode of screw installation to fix on mount pad 4, conveniently dismantle and install, reduce cost of maintenance, the inside of screw groove 7 is provided with anodal paster 8, the one end of threaded connection head 9 is provided with negative pole shell fragment 10, during threaded connection head 9 and screw groove 7 threaded connection, negative pole shell fragment 10 pastes with anodal paster 8 and contacts, negative pole shell fragment 10 is crooked to be the arch, during sensing subassembly 5 threaded installation, negative pole shell fragment 10 receives anodal paster 8's extrusion, like this with anodal paster 8 fully contact, the sensing signal of measuring can carry automatically controlled box 1 like this, do not need to adopt line connection, it is not fragile.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a ground temperature control sensor that leakproofness is good, its characterized in that includes automatically controlled box (1), connecting rod (3) and sensing subassembly (5), sensing subassembly (5) with automatically controlled box (1) electric connection, be provided with mount pad (4) on connecting rod (3), swing joint between sensing subassembly (5) and mount pad (4), connecting rod (3) outside cover is equipped with outer pillar (2), a plurality of mounting holes (11) are seted up to outer pillar (2) outer wall, sensing subassembly (5) are through mounting hole (11) stretch to the outside of outer pillar (2);
the mounting hole (11) is of a conical groove structure, the sensing assembly (5) is of a conical structure, and the sensing assembly (5) is in wedge fit with the inner wall of the mounting hole (11).
2. The ground temperature control sensor with good sealing performance according to claim 1, wherein the inner wall of the mounting hole (11) is provided with a rubber gasket (12), and the sensing assembly (5) is attached to the inner wall of the mounting hole (11) by pressing the rubber gasket (12).
3. The geothermal control sensor with good tightness according to claim 2, wherein a cover plate (13) is arranged at one end of the sensing component (5) far away from the mounting seat (4), and the cover plate (13) is used for covering the surface of the mounting hole (11) when the sensing component (5) is in wedge-shaped bonding with the inner wall of the mounting hole (11).
4. The ground temperature control sensor with good sealing performance according to claim 1, wherein the mounting seat (4) is provided with a threaded groove (7), one end of the sensing component (5) is provided with a threaded connector (9), and the threaded connector (9) is in threaded connection with the threaded groove (7).
5. The geothermal control sensor with good tightness according to claim 4, wherein the inside of the threaded groove (7) is provided with an anode patch (8), one end of the threaded connector (9) is provided with a cathode spring plate (10), and when the threaded connector (9) is in threaded connection with the threaded groove (7), the cathode spring plate (10) is in contact with the anode patch (8).
6. The ground temperature control sensor with good sealing performance according to claim 1, wherein the sensing components (5) are arranged in a plurality, and are distributed on the connecting rod (3) at intervals, and plugs (6) are arranged at the bottom end of the outer protection tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321904643.XU CN220270634U (en) | 2023-07-19 | 2023-07-19 | Ground temperature control sensor that leakproofness is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321904643.XU CN220270634U (en) | 2023-07-19 | 2023-07-19 | Ground temperature control sensor that leakproofness is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220270634U true CN220270634U (en) | 2023-12-29 |
Family
ID=89305402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321904643.XU Active CN220270634U (en) | 2023-07-19 | 2023-07-19 | Ground temperature control sensor that leakproofness is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220270634U (en) |
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2023
- 2023-07-19 CN CN202321904643.XU patent/CN220270634U/en active Active
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