CN216847900U - Sensor installation accessory is put in wireless GIS superfrequency office - Google Patents
Sensor installation accessory is put in wireless GIS superfrequency office Download PDFInfo
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- CN216847900U CN216847900U CN202220241422.8U CN202220241422U CN216847900U CN 216847900 U CN216847900 U CN 216847900U CN 202220241422 U CN202220241422 U CN 202220241422U CN 216847900 U CN216847900 U CN 216847900U
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Abstract
The utility model relates to the technical field of sensor installation, in particular to a wireless GIS ultrahigh frequency partial discharge sensor installation accessory, which comprises two installation plates, wherein one side of one of the installation plates is provided with two rotating holes, a threaded rod is rotationally connected in each of the two rotating holes, one side of the other installation plate is provided with two threaded grooves, and the threaded bottom ends of the two threaded rods are respectively screwed in the two threaded grooves; the utility model discloses can be through inserting the sensor body between two L shaped plates for two fixed plates on the sensor body extrude two pressure strips and remove, and two pressure strips remove and drive two movable posts and remove, and two pressure strips drive two extrusion springs and remove and take place elastic deformation simultaneously, until two fixed plates and two baffle contacts, under the spring action of extrusion spring, realize compressing tightly fixedly to the sensor body, easy operation, the dismouting of being convenient for have improved the speed of dismouting.
Description
Technical Field
The utility model relates to a sensor installation technical field specifically is a sensor installation accessory is put in wireless GIS superfrequency office.
Background
When electric power equipment discharges due to uneven field intensity in local areas, ultrahigh frequency pulse signals with the frequency band of 300KHz-3000MHz are generated, and the signals leak through insulation parts of the equipment and the outside, such as epoxy resin insulators, sprue insulation materials, metal air gaps and the like.
The retrieval publication number is CN212646745U, and discloses a field installation fixing device of an ultrahigh frequency partial discharge sensor, which comprises a metal bottom plate, an insulating plate and a sealing ring, wherein the insulating plate is arranged at the bottom end of the metal bottom plate; the insulating plate covers the pouring gate of the GIS insulating basin; the sealing ring is arranged between the insulating plate and the GIS insulating basin pouring gate; the ultrahigh frequency partial discharge sensor is arranged at the top end of the metal bottom plate; the metal bottom plate is provided with a central through hole which is communicated up and down, and the central through hole on the metal bottom plate and the GIS insulation basin pouring port are coaxially arranged.
This patent, as well as the background art, also has significant disadvantages:
the fixed mode between the sensor installation accessory is put in current wireless GIS superfrequency office, and most adopt a plurality of screws to fix, because the screw needs one to screw up, and then reduced the installation rate of sensor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sensor installation accessory is put in wireless GIS superfrequency office to solve the problem that proposes in the above-mentioned background art.
The technical scheme of the utility model is that: the utility model provides a sensor installation accessory is put in wireless GIS superfrequency office, includes two mounting panels, one of them two rotation holes have been seted up to one side of mounting panel, and two rotation downthehole all rotations are connected with the threaded rod, and two thread grooves have been seted up to one side of another mounting panel, and the screw bottom of two threaded rods is spiro union respectively in two thread grooves, all fixedly cup joints the drive wheel on two threaded rods, and the drive belt has been cup jointed in the tensioning on two drive wheels, has cup jointed the protecting crust on one of them threaded rod, one side of one of them mounting panel of one side fixedly connected with of protecting crust, install on the mounting panel and just adorn the mechanism.
Preferably, just, adorn the mechanism and include two L shaped plates of difference fixed connection in two mounting panel one sides, and one side laminating of two mounting panels has the sensor body, and the sensor body is located the intermediate position of two L shaped plates, the equal fixedly connected with fixed plate in both sides of sensor body, and one side of two fixed plates is laminated mutually with two mounting panels respectively.
Preferably, two equal fixedly connected with fixed columns of one side inner wall of L shaped plate, the one end of two fixed columns is all seted up flutedly, and sliding connection has the activity post in the recess, the equal fixedly connected with pressure strip of one end of activity post, two pressure strips one side laminate with two fixed plates respectively mutually.
Preferably, the two fixing columns are sleeved with extrusion springs, and two ends of each extrusion spring are fixedly connected with the pressing plate and the L-shaped plate respectively.
Preferably, the bottoms of the two pressing plates are fixedly connected with a baffle, and the top ends of the two L-shaped pressing plates are arc-shaped.
Preferably, two one side of mounting panel is rotated and is connected with the screw thread axle, and two epaxial equal spiro union of screw thread boards have all seted up the fixed orifices at the both ends of two screw thread boards, and equal fixedly connected with ring cover in four fixed orificess all rotates in four ring covers and is connected with the dwang, the equal fixedly connected with hook foot of one end of four dwangs, and the laminating of one side of four hook feet has insulating basin, and one side laminating of insulating basin in one side of two mounting panels.
Preferably, the bottom of each threaded plate is fixedly connected with a limiting rod, one side of each mounting plate is provided with a limiting groove, and one end of each limiting rod extends into each limiting groove.
The utility model discloses an improve and provide a sensor installation accessory is put in wireless GIS superfrequency office here, compare with prior art, have following improvement and advantage:
one is as follows: the utility model discloses an insert the sensor body between two L shaped plates for two fixed plates on the sensor body extrude two pressure strips and move, two pressure strips move and drive two movable posts and move, two pressure strips drive two extrusion springs and move and take place elastic deformation simultaneously, until two fixed plates and two baffle contact, under the elastic force effect of extrusion spring, realize compressing tightly fixedly to the sensor body, easy operation, the dismouting of being convenient for have improved the speed of dismouting;
the second step is as follows: the utility model discloses a rotate four dwangs and drive the hook foot and rotate for four hook feet can block insulating basin, rotate the threaded spindle and drive the threading board and outwards remove, and the threading board outwards removes and makes the interval between mounting panel and the hook foot slowly diminish, until tightly fixing on insulating basin, have realized being convenient for install.
Drawings
The invention is further explained below with reference to the figures and examples:
fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the three-dimensional structure inside the protective shell of the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the threaded rod, the driving wheel and the driving belt;
FIG. 4 is a schematic view of the three-dimensional structure of the pressing plate, the movable post and the pressing spring;
fig. 5 is a schematic view of the three-dimensional structure of the screw shaft and the screw plate of the present invention.
Description of reference numerals:
1. mounting a plate; 101. a threaded rod; 102. a driving wheel; 103. a transmission belt; 104. an L-shaped plate; 105. a protective shell; 106. an insulating basin; 2. a sensor body; 201. a fixing plate; 202. a compression plate; 203. a baffle plate; 204. a movable post; 205. fixing a column; 206. a compression spring; 3. a threaded shaft; 301. a thread plate; 302. a circular ring sleeve; 303. rotating the rod; 304. hooking legs; 305. a limiting rod.
Detailed Description
The present invention will be described in detail below, and it is apparent that the technical solutions in the embodiments of the present invention are described clearly and completely. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
The utility model discloses an improve and provide a sensor installation accessory is put in wireless GIS superfrequency office here, the technical scheme of the utility model is:
as shown in fig. 1-5, a wireless GIS ultrahigh frequency partial discharge sensor mounting accessory comprises two mounting plates 1, wherein one side of one mounting plate 1 is provided with two rotating holes, each rotating hole is rotatably connected with a threaded rod 101, one side of the other mounting plate 1 is provided with two threaded grooves, the bottom ends of the threads of the two threaded rods 101 are respectively screwed in the two threaded grooves, the two threaded rods 101 are respectively and fixedly sleeved with a driving wheel 102, the two driving wheels 102 are respectively and tightly sleeved with a driving belt 103, one threaded rod 101 is sleeved with a protective shell 105, one side of the protective shell 105 is fixedly connected with one side of one mounting plate 1, and the mounting plate 1 is provided with a convenient mounting mechanism; by means of the structure, the two threaded rods 101 can rotate simultaneously under the action of the transmission belt 103 and the two transmission wheels 102 through the arrangement of the threaded rods 101, so that the two mounting plates 1 can stretch and retract easily.
Further, the convenient installation mechanism comprises two L-shaped plates 104 fixedly connected to one sides of the two mounting plates 1 respectively, one sides of the two mounting plates 1 are attached to the sensor body 2, the sensor body 2 is located in the middle of the two L-shaped plates 104, two sides of the sensor body 2 are fixedly connected to fixing plates 201, and one sides of the two fixing plates 201 are attached to the two mounting plates 1 respectively; borrow by above-mentioned structure, through the setting of fixed plate 201, realized fixing sensor body 2 through fixed plate 201, be favorable to protecting sensor body 2.
Further, the inner walls of one sides of the two L-shaped plates 104 are fixedly connected with fixed columns 205, one ends of the two fixed columns 205 are respectively provided with a groove, a movable column 204 is connected in the groove in a sliding manner, one end of the movable column 204 is fixedly connected with a pressing plate 202, and one side of each of the two pressing plates 202 is respectively attached to the two fixed plates 201; by means of the structure, the pressing plate 202 is arranged in a long strip shape through the arrangement of the pressing plate 202, so that the laminating area of the pressing plate 202 and the fixing plate 201 is larger, and the pressing effect on the fixing plate 201 is improved.
Furthermore, the two fixing columns 205 are sleeved with an extrusion spring 206, and two ends of the extrusion spring 206 are respectively fixedly connected with the pressing plate 202 and the L-shaped plate 104; with the above structure, the sensor body 2 is fixed by the pressing spring 206 under the elastic force of the pressing spring 206.
Further, the bottoms of the two compression plates 202 are fixedly connected with a baffle 203, and the top ends of the two L-shaped compression plates 202 are arc-shaped; with the above structure, the fixing plate 201 can be blocked by the baffle plate 203.
Further, one side of each of the two mounting plates 1 is rotatably connected with a threaded shaft 3, the two threaded shafts 3 are respectively screwed with a threaded plate 301, two ends of each of the two threaded plates 301 are respectively provided with a fixing hole, the four fixing holes are respectively and fixedly connected with a circular sleeve 302, the four circular sleeves 302 are respectively and rotatably connected with a rotating rod 303, one end of each of the four rotating rods 303 is respectively and fixedly connected with a hook foot 304, one side of each of the four hook feet 304 is attached to the insulating basin 106, and one side of the insulating basin 106 is attached to one side of each of the two mounting plates 1; by means of the structure, the annular sleeve 302 is made of rubber through the arrangement of the annular sleeve 302, so that the annular sleeve 302 and the rotating rod 303 have strong friction force
Further, the bottoms of the two thread plates 301 are fixedly connected with limit rods 305, one side of each of the two mounting plates 1 is provided with a limit groove, and one end of each of the two limit rods 305 extends into the two limit grooves; by means of the structure, the mounting plate 1 is limited by the limiting rod 305.
The working principle is as follows: it should be noted that the sensor body 2 is an existing product, and the structure of the sensor body is not innovative in the present application, and those skilled in the art can flexibly select the model according to actual needs.
Rotate one of them threaded rod 101 and drive another threaded rod 101 through drive belt 103 and two drive wheels 102 and rotate, make the interval of two mounting panels 1 can stretch out and draw back, and then can install the sensor body 2 of equidimension not, insert sensor body 2 between two L shaped plates 104, make two fixed plates 201 extrusion two pressure strips 202 on the sensor body 2 remove, two pressure strips 202 remove and drive two movable columns 204 and remove, two pressure strips 202 drive two extrusion springs 206 and remove and take place elastic deformation simultaneously, until two fixed plates 201 and two baffle 203 contacts, under the elastic force effect of extrusion spring 206, the realization compresses tightly fixedly to sensor body 2, and easy operation, the dismouting of being convenient for, the speed of dismouting has been improved.
Rotate four dwang 303 and drive hook foot 304 and rotate for four hook feet 304 can block insulating basin 106, rotate threaded shaft 3 and drive threading board 301 and outwards move, and threading board 301 outwards moves and makes the interval between mounting panel 1 and the hook foot 304 slowly diminish, until tightly fixing on insulating basin 106, have realized being convenient for install.
Claims (7)
1. The utility model provides a sensor installation accessory is put in wireless GIS superfrequency office, includes two mounting panels (1), its characterized in that: one of them two rotation holes have been seted up to one side of mounting panel (1), two rotate downthehole all rotations and be connected with threaded rod (101), two thread grooves have been seted up to one side of another mounting panel (1), the screw thread bottom of two threaded rod (101) spiro union respectively in two thread grooves, all fixed drive wheel (102) have been cup jointed on two threaded rod (101), drive belt (103) have been cup jointed in the tensioning on two drive wheels (102), protective housing (105) have been cup jointed on one of them threaded rod (101), one side fixedly connected with one of them mounting panel (1) of protective housing (105), install just adorning the mechanism on mounting panel (1).
2. The mounting accessory of the wireless GIS ultrahigh frequency partial discharge sensor according to claim 1, characterized in that: just, adorn mechanism and include two L shaped plate (104) of fixed connection in two mounting panel (1) one sides respectively, and one side laminating of two mounting panel (1) has sensor body (2), and sensor body (2) are located the intermediate position of two L shaped plate (104), the equal fixedly connected with fixed plate (201) in both sides of sensor body (2), and one side of two fixed plates (201) is laminated with two mounting panel (1) respectively mutually.
3. The mounting accessory of the wireless GIS ultrahigh frequency partial discharge sensor according to claim 2, characterized in that: two equal fixedly connected with fixed column (205) of one side inner wall of L shaped plate (104), the one end of two fixed column (205) is all seted up flutedly, and sliding connection has movable post (204) in the recess, and the equal fixedly connected with pressure strip (202) of one end of movable post (204), two pressure strip (202) one side laminate with two fixed plates (201) respectively mutually.
4. The mounting fitting for the sensor for the ultrahigh frequency partial discharge of the wireless GIS according to claim 3, wherein: and the two fixing columns (205) are sleeved with extrusion springs (206), and two ends of each extrusion spring (206) are respectively and fixedly connected with the pressing plate (202) and the L-shaped plate (104).
5. The mounting fitting for the sensor for the ultrahigh frequency partial discharge of the wireless GIS according to claim 3, wherein: the bottom of the two pressing plates (202) is fixedly connected with a baffle (203), and the top ends of the two L-shaped pressing plates (202) are arc-shaped.
6. The mounting accessory of the wireless GIS ultrahigh frequency partial discharge sensor according to claim 1, characterized in that: two one side of mounting panel (1) is rotated and is connected with screw shaft (3), and equal spiro union has screw plate (301) on two screw shaft (3), and the fixed orifices has all been seted up at the both ends of two screw plate (301), and equal fixedly connected with ring cover (302) in four fixed orifices, all rotate in four ring cover (302) and be connected with dwang (303), the equal fixedly connected with hook foot (304) of one end of four dwang (303), and the one side laminating of four hook feet (304) has insulating basin (106), and one side laminating of insulating basin (106) is in one side of two mounting panels (1).
7. The installation accessory of the wireless GIS ultrahigh frequency partial discharge sensor according to claim 6, characterized in that: the bottom fixedly connected with gag lever post (305) of two screwed plate (301), the spacing groove has been seted up to one side of two mounting panels (1), and the one end of two gag lever posts (305) extends to two spacing inslots respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220241422.8U CN216847900U (en) | 2022-01-28 | 2022-01-28 | Sensor installation accessory is put in wireless GIS superfrequency office |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220241422.8U CN216847900U (en) | 2022-01-28 | 2022-01-28 | Sensor installation accessory is put in wireless GIS superfrequency office |
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| Publication Number | Publication Date |
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| CN216847900U true CN216847900U (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220241422.8U Active CN216847900U (en) | 2022-01-28 | 2022-01-28 | Sensor installation accessory is put in wireless GIS superfrequency office |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117007924A (en) * | 2023-08-07 | 2023-11-07 | 武汉朗德电气有限公司 | Interface device of GIS partial discharge test sensor |
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2022
- 2022-01-28 CN CN202220241422.8U patent/CN216847900U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117007924A (en) * | 2023-08-07 | 2023-11-07 | 武汉朗德电气有限公司 | Interface device of GIS partial discharge test sensor |
| CN117007924B (en) * | 2023-08-07 | 2024-04-09 | 武汉朗德电气有限公司 | Interface device of GIS partial discharge test sensor |
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