CN117629429A - Intelligent temperature measuring terminal for power distribution - Google Patents
Intelligent temperature measuring terminal for power distribution Download PDFInfo
- Publication number
- CN117629429A CN117629429A CN202311620297.7A CN202311620297A CN117629429A CN 117629429 A CN117629429 A CN 117629429A CN 202311620297 A CN202311620297 A CN 202311620297A CN 117629429 A CN117629429 A CN 117629429A
- Authority
- CN
- China
- Prior art keywords
- wall
- power distribution
- intelligent temperature
- terminal
- protective shell
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 58
- 230000001681 protective effect Effects 0.000 claims abstract description 35
- 238000001125 extrusion Methods 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000013500 data storage Methods 0.000 claims abstract description 11
- 238000009529 body temperature measurement Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000032683 aging Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/08—Protective devices, e.g. casings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/16—Special arrangements for conducting heat from the object to the sensitive element
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention relates to the technical field of temperature measuring terminals, in particular to an intelligent temperature measuring terminal for power distribution, which comprises a data acquisition module, a data transmission module and a data storage module, wherein the acquisition module is electrically connected with the data transmission module, the data storage module is electrically connected with the data transmission module, the intelligent temperature measuring terminal also comprises a protective shell, the inside of the protective shell is provided with a terminal, when a gap is formed between a cable and the protective shell due to ageing of a sealing element, a tension spring continuously pulls a linkage ring under the self elasticity, so that the linkage ring pushes a limiting plate again, the limiting plate moves the extrusion sealing element again, the sealing element seals a gap between the protective shell and the cable again, and the probability that external water vapor enters the protective shell to influence the terminal and a temperature sensor is reduced.
Description
Technical Field
The invention relates to the technical field of temperature measuring terminals, in particular to an intelligent temperature measuring terminal for power distribution.
Background
The intelligent temperature measuring terminal for power distribution is special equipment for monitoring and measuring the temperature of power distribution equipment, in a power system, the overheat of electrical equipment possibly causes faults, damages and even fires, so that the temperature of the equipment is very important to monitor and control in time, the temperature measuring terminal can be arranged on the power equipment or a cable connector, the working state of the equipment is monitored in real time through measuring the surface temperature of the equipment, the intelligent temperature measuring terminal is usually connected with a smart phone or other intelligent equipment, and data acquisition, analysis and control are carried out through application programs.
The shell of temperature measurement terminal is made by high temperature resistant, corrosion-resistant material generally to seal the space between shell inside and the cable through the sealing device of insulating rubber material, protect temperature sensing element from external physical damage or pollution, but develop along with the time, sealing device can take place ageing of different degree, leads to the sealing device to ageing after the degree of fit of shell reduces, and sealed effect reduces, makes external steam easily enter into the inside of shell, thereby influences the protection effect of shell to temperature measurement terminal.
Disclosure of Invention
Aiming at the problems, the invention provides the following technical scheme: the utility model provides an intelligent temperature measurement terminal that distribution was used, includes data acquisition module, data transmission module, data storage module, acquisition module with data transmission module carries out electric connection, data storage module with data transmission module carries out electric connection, still includes the shell, the inside of shell is provided with the terminal, be provided with on the terminal with data acquisition module carries out electric connection's temperature sensor, the storage tank has been seted up to the end wall of shell, the end wall fixedly connected with of storage tank a plurality of tension springs, the inner wall sliding connection of storage tank has the link ring, the end wall of link ring with tension spring's the other end fixed connection, a plurality of with the spacing groove of storage tank inside intercommunication has evenly been seted up to the inner wall of shell, the inner wall sliding connection of spacing groove has the limiting plate of slope setting, just the equal fixedly connected with inside of internal surface of limiting plate is the cavity setting and is the sealing member that the rubber material made.
Preferably, the outer wall symmetry of shell is provided with the bolt, the one end of bolt runs through the outer wall of protecting sheathing reaches its inside and fixedly connected with curved fixed splint, just the bolt with protecting sheathing is by its department inner wall that runs through carries out threaded connection.
Preferably, the outer wall of the protective shell is provided with symmetrically arranged extrusion grooves, and the inner wall of each extrusion groove is hinged with an extrusion block through a torsion spring.
Preferably, the inner wall of the protective shell is fixedly connected with a water-blocking ring made of water-swelling rubber.
Preferably, the outer wall of the protective casing is provided with symmetrically arranged bolt grooves, and nuts of the bolts can move to the inside of the bolt grooves.
Preferably, the outer wall of the linkage ring is fixedly connected with auxiliary pulling plates which are symmetrically arranged.
Preferably, the end of the sealing element is inclined.
The invention has the technical effects and advantages that:
1. according to the invention, when the sealing element is aged to cause a gap between the cable and the protective shell, the tension spring continues to pull the linkage ring under the self elasticity, so that the linkage ring pushes the limiting plate again, the limiting plate moves again to squeeze the sealing element, the sealing element seals the gap between the protective shell and the cable again, and the probability that external water vapor enters the protective shell to influence the terminal and the temperature sensor is reduced.
2. According to the invention, the extrusion block is stressed to twist in the extrusion groove, so that the extrusion block twists the bottom column linkage ring, the linkage ring cannot reset and move under the tension of the tension spring, and a worker only needs to press the extrusion block in the process of holding the protective shell, so that special operation is not needed, and the convenience of inserting cables is increased.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention, the objects and other advantages of which are obtained by the structure as set forth hereinafter, as well as the drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, a brief description will be given below of the drawings required for the embodiments or the prior art descriptions, and it is obvious that the drawings in the following description are some embodiments of the present invention, and that other drawings may be obtained according to these drawings without the need for inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a perspective view of the protective housing of the present invention;
FIG. 3 is a first internal block diagram of the protective enclosure of the present invention;
FIG. 4 is a second internal structural view of the protective housing of the present invention;
fig. 5 is a cross-sectional view of a seal in accordance with the present invention.
In the figure: 1. a data acquisition module; 2. a data transmission module; 3. a data storage module; 4. a protective housing; 5. a terminal; 6. a temperature sensor; 7. a storage groove; 8. a tension spring; 9. a linkage ring; 10. a limit groove; 11. a limiting plate; 12. a seal; 13. a bolt; 14. a fixed clamping plate; 15. an extrusion groove; 16. extruding a block; 17. a water blocking ring; 18. a key slot; 19. auxiliary pulling plate.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, in the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
As shown in fig. 1 to 5; the utility model provides an intelligent temperature measurement terminal for distribution, includes data acquisition module 1, data transmission module 2, data storage module 3, acquisition module with data transmission module 2 carries out electric connection, data storage module 3 with data transmission module 2 carries out electric connection, still includes protecting sheathing 4, protecting sheathing 4's inside is provided with terminal 5, be provided with on the terminal 5 with data acquisition module 1 carries out electric connection's temperature sensor 6, receiving slot 7 has been seted up to protecting sheathing 4's end wall, receiving slot 7's end wall fixedly connected with a plurality of tension springs 8, receiving slot 7's inner wall sliding connection has linked ring 9, linked ring 9's end wall with tension spring 8's the other end fixed connection, protecting sheathing 4's inner wall evenly offer a plurality of with receiving slot 7 inside intercommunication spacing groove 10, spacing groove 10's inner wall sliding connection has the spacing board 11 of slope setting, just spacing board 11's internal surface all fixedly connected with inside is the cavity setting and is the sealing member 12 that is made for rubber material;
when the intelligent power distribution system is used, the temperature sensor 6 detects the real-time temperature of the power distribution equipment, the detected information is converted into digital signals and transmitted to the data acquisition module 1, the data acquisition module 1 transmits the digital signals to the data storage module 3 through the data transmission module 2, and a worker monitors the real-time temperature of the power distribution equipment in real time by checking the detected data, so that the probability of fire disaster of the power distribution equipment due to overheat is reduced;
and terminal 5 sets up in protecting sheathing 4, when the cable inserts shell connecting terminal 5, the staff pulls the linkage ring 9 to keeping away from protecting sheathing 4 department, thereby make linkage ring 9 not in contact with limiting plate 11, this moment the staff inserts the cable in protecting sheathing 4, be connected cable and terminal 5, and when the staff releases and no longer pulls linkage ring 9, linkage ring 9 will be under the effect of pulling force spring 8 this moment, move to accomodate the inside of groove 7, and at the in-process of removal, the tip of linkage ring 9 can push away the slope department outer wall of limiting plate 11, thereby make limiting plate 11 drive sealing member 12 to the surface movement of cable, and laminate the cable, and at this moment linkage ring 9 still continue to remove under the pulling force of pulling force spring 8 and push away limiting plate 11, limiting plate 11 will continue to remove and push away sealing member 12, sealing member 12 is the rubber material, and inside is the beginning deformation that so sealing member 12 can be extruded, thereby make sealing member 12 laminate the inside of taking care of groove 7, and make sealing member 12 laminate between the surface of cable and sealing member 12, thereby seal ring 4 has the sealing member 12 to seal the gap between the sealing member 4 and the protecting sheathing 4 when the sealing member is carried out, thereby the sealing member 4 is carried out the sealing member is carried out with the sealing member 4, and the sealing member is carried out the sealing member is sealed with the sealing member 4, thereby has the gap between the sealing member 4 is aged and the protecting sheathing 4, and the sealing member is sealed with the protecting sheathing 4, and the sealing member is made to be sealed between the sealing member is sealed with the protecting sheathing 4.
As shown in fig. 2 and 3; bolts 13 are symmetrically arranged on the outer wall of the shell, one end of each bolt 13 penetrates through the outer wall of the protective shell 4 to the inside of the protective shell, an arc-shaped fixed clamping plate 14 is fixedly connected to the outer wall of the protective shell, and the bolts 13 are in threaded connection with the inner wall of the part, penetrated by the protective shell 4;
when the cable is inserted into the protective casing 4, the bolt 13 is arranged, a worker rotates the bolt 13, so that the bolt 13 is gradually inserted into the protective casing 4, the bolt 13 drives the fixing clamp plate 14 to move at the moment, the cable is clamped in after the fixing clamp plate 14 moves, the column cable is fixed, and the probability that the cable is pulled out of the protective casing 4 due to external force is reduced.
As shown in fig. 2 to 4; the outer wall of the protective shell 4 is provided with symmetrically arranged extrusion grooves 15, and the inner wall of the extrusion groove 15 is hinged with extrusion blocks 16 through torsion springs;
when the cable is inserted into the protective casing 4, a worker needs to continuously pull the linkage ring 9, so that the convenience of inserting the cable by the worker is improved, the worker only needs to hold the casing and press the extrusion block 16 after pulling out the linkage plate, so that the extrusion block 16 is stressed to twist in the extrusion groove 15, the extrusion block 16 twists the bottom column linkage ring 9, the linkage ring 9 cannot reset and move under the tension of the tension spring 8 at the moment, the worker only needs to press the extrusion block 16 in the process of holding the protective casing 4, special operation is not needed, and the convenience of inserting the cable is improved.
As shown in fig. 3; the inner wall of the protective shell 4 is fixedly connected with a water-blocking ring 17 made of water-swelling rubber;
when the water-blocking ring 17 is used, the water-blocking ring 17 is made of water-swelling rubber, when water enters the inside of the protective shell 4, the water-blocking ring 17 contacts the water, and the water-blocking ring begins to swell to fill a gap between the cable and the protective shell 4, so that the time is striven for the repair of workers.
As shown in fig. 3; the outer wall of the protective shell 4 is provided with symmetrically arranged bolt grooves 18, and nuts of the bolts 13 can move into the bolt grooves 18;
in use, by providing the bolt slot 18, the nut of the bolt 13 can be received in the bolt slot 18.
As shown in fig. 3 and 4; auxiliary pulling plates 19 which are symmetrically arranged are fixedly connected to the outer wall of the linkage ring 9;
when in use, the auxiliary pull plate 19 is arranged, so that a worker can conveniently pull out the linkage ring 9.
As shown in fig. 5; the end of the sealing element 12 is arranged obliquely;
when the cable is used, the cable is inserted into the protective casing 4, the outer wall of the cable can push the inclined part of the sealing element 12, so that the sealing element 12 pushes the limiting plate 11 to move towards the inside of the containing groove 7, and the probability that the sealing element 12 blocks the end part of the cable, and the cable cannot be inserted into the protective casing 4 is reduced.
The working principle of the invention is as follows:
referring to fig. 1-5 of the specification, a temperature sensor 6 detects the real-time temperature of the power distribution equipment, converts detected information into digital signals and transmits the digital signals to a data acquisition module 1, the data acquisition module 1 transmits the digital signals to a data storage module 3 through a data transmission module 2, and a worker monitors the real-time temperature of the power distribution equipment in real time by checking detection data, so that the probability of fire disaster of the power distribution equipment due to overheat is reduced;
and terminal 5 sets up in protecting sheathing 4, when the cable inserts shell connecting terminal 5, the staff pulls the linkage ring 9 to keeping away from protecting sheathing 4 department, thereby make linkage ring 9 not in contact with limiting plate 11, this moment the staff inserts the cable in protecting sheathing 4, be connected cable and terminal 5, and when the staff releases and no longer pulls linkage ring 9, linkage ring 9 will be under the effect of pulling force spring 8 this moment, move to accomodate the inside of groove 7, and at the in-process of removal, the tip of linkage ring 9 can push away the slope department outer wall of limiting plate 11, thereby make limiting plate 11 drive sealing member 12 to the surface movement of cable, and laminate the cable, and at this moment linkage ring 9 still continue to remove under the pulling force of pulling force spring 8 and push away limiting plate 11, limiting plate 11 will continue to remove and push away sealing member 12, sealing member 12 is the rubber material, and inside is the beginning deformation that so sealing member 12 can be extruded, thereby make sealing member 12 laminate the inside of taking care of groove 7, and make sealing member 12 laminate between the surface of cable and sealing member 12, thereby seal ring 4 has the sealing member 12 to seal the gap between the sealing member 4 and the protecting sheathing 4 when the sealing member is carried out, thereby the sealing member 4 is carried out the sealing member is carried out with the sealing member 4, and the sealing member is carried out the sealing member is sealed with the sealing member 4, thereby has the gap between the sealing member 4 is aged and the protecting sheathing 4, and the sealing member is sealed with the protecting sheathing 4, and the sealing member is made to be sealed between the sealing member is sealed with the protecting sheathing 4.
Although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be replaced with other technical solutions, which may not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides an intelligent temperature measurement terminal that distribution was used, includes data acquisition module (1), data transmission module (2), data storage module (3), acquisition module with data transmission module (2) carry out electric connection, data storage module (3) with data transmission module (2) carry out electric connection, its characterized in that: still include protecting sheathing (4), protecting sheathing (4) inside is provided with terminal (5), be provided with on terminal (5) with data acquisition module (1) carries out electric connection's temperature sensor (6), accomodate groove (7) have been seted up to protecting sheathing (4)'s end wall, accomodate a plurality of tension springs (8) of end wall fixedly connected with of groove (7), accomodate inner wall sliding connection of groove (7) have link ring (9), link ring (9) end wall with tension spring (8) other end fixed connection, a plurality of with accomodate limit groove (10) of groove (7) inside intercommunication have evenly been seted up to protecting sheathing's inner wall, limit groove (10) inner wall sliding connection has limiting plate (11) of slope setting, just the equal fixedly connected with of internal surface of limiting plate (11) is inside for cavity setting and for sealing member (12) that rubber material made.
2. The intelligent temperature measurement terminal for power distribution according to claim 1, wherein: the outer wall symmetry of shell is provided with bolt (13), the one end of bolt (13) runs through the outer wall of shell (4) to its inside and fixedly connected with curved fixed splint (14), just bolt (13) with shell (4) are by its department inner wall that runs through carries out threaded connection.
3. An intelligent temperature measurement terminal for power distribution according to claim 2, wherein: the outer wall of the protective shell (4) is provided with symmetrically arranged extrusion grooves (15), and extrusion blocks (16) are hinged to the inner wall of the extrusion grooves (15) through torsion springs.
4. An intelligent temperature measurement terminal for power distribution according to claim 3, wherein: the inner wall of the protective shell (4) is fixedly connected with a water-blocking ring (17) made of water-swelling rubber.
5. The intelligent temperature measurement terminal for power distribution according to claim 4, wherein: the outer wall of the protective shell (4) is provided with symmetrically arranged bolt grooves (18), and nuts of the bolts (13) can move to the inside of the bolt grooves (18).
6. The intelligent temperature measurement terminal for power distribution according to claim 1, wherein: auxiliary pulling plates (19) which are symmetrically arranged are fixedly connected to the outer wall of the linkage ring (9).
7. The intelligent temperature measurement terminal for power distribution according to claim 1, wherein: the end of the sealing element (12) is arranged obliquely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311620297.7A CN117629429B (en) | 2023-11-30 | 2023-11-30 | Intelligent temperature measuring terminal for power distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311620297.7A CN117629429B (en) | 2023-11-30 | 2023-11-30 | Intelligent temperature measuring terminal for power distribution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117629429A true CN117629429A (en) | 2024-03-01 |
| CN117629429B CN117629429B (en) | 2024-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311620297.7A Active CN117629429B (en) | 2023-11-30 | 2023-11-30 | Intelligent temperature measuring terminal for power distribution |
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