CN216522434U - Safe operation monitoring device between district central heating gas equipment - Google Patents
Safe operation monitoring device between district central heating gas equipment Download PDFInfo
- Publication number
- CN216522434U CN216522434U CN202123049266.XU CN202123049266U CN216522434U CN 216522434 U CN216522434 U CN 216522434U CN 202123049266 U CN202123049266 U CN 202123049266U CN 216522434 U CN216522434 U CN 216522434U
- Authority
- CN
- China
- Prior art keywords
- electric wire
- fixedly connected
- support frame
- heating gas
- monitoring device
- 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.)
- Active
Links
Images
Landscapes
- Control Of Combustion (AREA)
Abstract
The utility model relates to the technical field of monitoring devices, in particular to a safe operation monitoring device between district central heating gas equipment, which comprises a monitoring control box and a sealing device, wherein the surface of the monitoring control box is electrically connected with an electric wire, one end of the electric wire far away from the monitoring control box is fixedly connected with a probe, the surface of the electric wire is provided with the sealing device, the sealing device comprises a screw cylinder, the screw cylinder is in sliding connection with the surface of the electric wire, the end side of the screw cylinder is fixedly connected with a separation blade, the surface of the screw cylinder is sleeved with a first sealing ring, the surface of the screw cylinder is in threaded connection with a nut, the surface of the separation blade is fixedly connected with a screw sleeve, the inner wall of the screw sleeve is clamped with a second sealing ring, the inner wall of the screw sleeve is in threaded connection with a spiral ring, and the surface of the spiral ring is uniformly and fixedly connected with four fixing rods. The utility model solves the problem that the gap between the electric wire and the boiler can reduce the accuracy of the probe for detecting the temperature in the boiler.
Description
Technical Field
The utility model relates to the technical field of monitoring devices, in particular to a safe operation monitoring device for a district central heating gas equipment room.
Background
Monitoring device is monitor control box promptly, puts into heating gas boiler with the probe on the monitor control box inside, can carry out real-time supervision to its internal temperature, and the electric wire on the monitor control box need telescope the inner wall of seting up the hole on the boiler, can have the clearance between electric wire and the boiler, can cause the boiler to be close to and set up the thermal loss in hole position above that, and then can reduce the degree of accuracy of probe to temperature measurement in the boiler.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that the detection accuracy of a probe on the temperature in a boiler is reduced due to the existence of a gap between an electric wire and the boiler, and provides a safe operation monitoring device between district central heating gas equipment.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a safe operation monitoring device between district central heating gas equipment, includes supervisory control box and sealing device, supervisory control box's surperficial electric connection has the electric wire, supervisory control box's one end fixedly connected with probe is kept away from to the electric wire, the surface of electric wire is equipped with sealing device, sealing device includes the spiral shell section of thick bamboo, the surface sliding connection of spiral shell section of thick bamboo and electric wire, the distolateral fixedly connected with separation blade of spiral shell section of thick bamboo, the surface cover of spiral shell section of thick bamboo has first sealing washer, the surface threaded connection of spiral shell section of thick bamboo has the nut. The first sealing ring is squeezed between the boiler and the baffle plate, so that sealing between the screw cylinder and the boiler is realized.
Preferably, the surface of the separation blade is fixedly connected with a threaded sleeve, a second sealing ring is clamped on the inner wall of the threaded sleeve, and the inner wall of the threaded sleeve is in threaded connection with a spiral ring. The rotary spiral ring is extruded on the surface of the second sealing ring, and sealing between the second sealing ring and the electric wire can be achieved.
Preferably, the surface of the spiral ring is uniformly and fixedly connected with four fixing rods, and the fixing rods are of an L-shaped structure. The fixing rod with the L-shaped structure facilitates the driving of the spiral ring on the inner wall of the screw sleeve.
Preferably, the surface of the baffle plate is uniformly and fixedly connected with a plurality of stabs, and the inner wall of the threaded sleeve is uniformly and fixedly connected with four check blocks. The setting of thorn head has made things convenient for the location to the second sealing washer, and the problem that the spiro union took place to deviate from the swivel nut inner wall has been avoided in the setting of dog.
Preferably, the surface of electric wire is equipped with strutting arrangement, strutting arrangement includes the support frame, the support frame is with the surperficial looks joint of electric wire, the fixed surface of support frame is connected with the gim peg, the one end fixedly connected with sucking disc of support frame is kept away from to the gim peg, two telescopic links of the fixed surface of support frame are connected with, two the output fixedly connected with limiting plate of telescopic link, the surperficial looks joint of limiting plate and electric wire. The arrangement of the support frame facilitates the support of the electric wire close to the probe.
Preferably, the surface of the telescopic rod is sleeved with a spring, and two ends of the spring are respectively and fixedly connected with the support frame and the limiting plate. The spring is arranged to drive the limiting plate to move towards one side far away from the supporting frame.
Preferably, two bolts are inserted into the internal threads of the support frame, and the electric wire is fixedly connected with the support frame through the bolts. The bolt in the support frame is rotated, and the electric wire can be fixed.
Compared with the prior art, the utility model has the advantages and positive effects that:
in the utility model, the probe on the electric wire is deeply inserted into the inner wall of the boiler to detect the internal temperature of the heating gas boiler and monitor the temperature of the inner wall of the boiler in real time, the screw cylinder is sleeved on the surface of the electric wire by arranging the sealing device, the first sealing ring is sleeved on the surface of the screw cylinder, the screw cylinder can be sleeved on the inner wall of the boiler provided with the hole at the moment, the screw cap on the surface of the screw cylinder is rotated, the first sealing ring can be extruded between the boiler and the retaining ring to achieve the effect of tightly sealing between the screw cylinder and the boiler, the spiral ring on the inner wall of the screw cylinder is rotated to ensure that the spiral ring extrudes the second sealing ring, the second sealing ring can be extruded on the surface of the electric wire under the limitation of the screw cylinder, the retaining ring and the spiral ring, the sealing between the second sealing ring and the electric wire can be realized at the moment, the complete sealing between the screw cylinder, the boiler and the electric wire can be realized, and the heat loss at the position of the hole of the boiler can be avoided, influence the problem of control box to the temperature inspection degree of accuracy in the boiler, wherein the dead lever of "L" shape structure has made things convenient for the drive to the spiro union, and setting up of dog has avoided the spiro union to follow droing of swivel nut inner wall, and the second sealing washer is pricked on the thorn head, has avoided the second sealing washer to take place the problem of great distortion, through setting up sealing device, has realized the sealed between electric wire and the boiler hole on the control box, has improved the degree of accuracy to the temperature detection in the stove.
Drawings
FIG. 1 is a schematic perspective view of a safety operation monitoring device for a district central heating gas-fired facility according to the present invention;
FIG. 2 is a schematic view of a disassembled structure of a sealing device in a safety operation monitoring device of a district central heating gas equipment room according to the present invention;
fig. 3 is a schematic structural diagram of a point a in fig. 2 in a safety operation monitoring device for a district central heating gas equipment room according to the present invention;
FIG. 4 is a schematic structural diagram of a supporting device in a safety operation monitoring device of a district central heating gas equipment room according to the present invention;
fig. 5 is a schematic structural diagram of a part B in fig. 4 in a safety operation monitoring device for a district central heating gas equipment room according to the present invention.
Illustration of the drawings:
1. monitoring the control box; 2. an electric wire; 3. a probe; 4. a sealing device; 401. a screw cylinder; 402. a first seal ring; 403. a nut; 404. a baffle plate; 405. a threaded sleeve; 406. a second seal ring; 407. a spiro ring; 408. fixing the rod; 409. pricking a head; 410. a stopper; 5. a support device; 51. a support frame; 52. a fixing rod; 53. a suction cup; 54. a limiting plate; 55. a bolt; 56. a telescopic rod; 57. a spring.
Detailed Description
Referring to fig. 1-5, the present invention provides a technical solution: a safe operation monitoring device for a district central heating gas equipment room comprises a monitoring control box 1 and a sealing device 4, wherein a supporting device 5 is arranged on the surface of an electric wire 2.
The specific arrangement and function of the sealing means 4 and the support means 5 will be described in detail below.
In this embodiment: the surface electric connection of control box 1 has electric wire 2, and electric wire 2 keeps away from control box 1's one end fixedly connected with probe 3, and the surface of electric wire 2 is equipped with sealing device 4, and sealing device 4 includes barrel 401, and barrel 401 and electric wire 2's surface sliding connection, barrel 401's distolateral fixedly connected with separation blade 404, and barrel 401's surface cover has first sealing washer 402, and barrel 401's surface threaded connection has nut 403. A first sealing ring 402 is squeezed between the boiler and the flap 404, thereby achieving a seal between the screw barrel 401 and the boiler.
Specifically, the surface of the blocking piece 404 is fixedly connected with a threaded sleeve 405, the inner wall of the threaded sleeve 405 is clamped with a second sealing ring 406, and the inner wall of the threaded sleeve 405 is in threaded connection with a spiral ring 407. The rolling ring 407 presses against the surface of the second sealing ring 406, which provides a seal between the second sealing ring 406 and the electrical line 2.
Specifically, the surface of the spiral ring 407 is uniformly and fixedly connected with four fixing rods 408, and the fixing rods 408 are in an "L" shaped structure.
In this embodiment: the fixing rod 408 with an L-shaped structure facilitates the driving of the spiral ring 407 on the inner wall of the screw sleeve 405.
Specifically, the surface of the blocking piece 404 is uniformly and fixedly connected with a plurality of stabs 409, and the inner wall of the threaded sleeve 405 is uniformly and fixedly connected with four stoppers 410. The arrangement of the puncture head 409 facilitates the positioning of the second sealing ring 406, and the arrangement of the stop block 410 avoids the problem that the spiral ring 407 is separated from the inner wall of the screw sleeve 405.
In this embodiment: the supporting device 5 comprises a supporting frame 51, the supporting frame 51 is clamped with the surface of the electric wire 2, the fixed surface of the supporting frame 51 is connected with a fixing rod 52, the fixing rod 52 is far away from a suction cup 53 fixedly connected with one end of the supporting frame 51, the supporting frame 51 is fixedly connected with two telescopic rods 56, the output ends of the two telescopic rods 56 are fixedly connected with a limiting plate 54, and the limiting plate 54 is clamped with the surface of the electric wire 2. The support frame 51 is arranged to facilitate the support of the electric wire 2 at a position close to the probe 3.
Specifically, the surface of the telescopic rod 56 is sleeved with a spring 57, and two ends of the spring 57 are respectively fixedly connected with the supporting frame 51 and the limiting plate 54. The spring 57 has an effect of driving the stopper plate 54 to move away from the support frame 51.
Specifically, two bolts 55 are inserted into the internal threads of the support frame 51, and the electric wire 2 is fixedly connected with the support frame 51 by means of the bolts 55.
In this embodiment: the fixing of the electric wire 2 is achieved by turning the bolt 55 inside the support frame 51.
The working principle is as follows: the probe 3 on the electric wire 2 is deeply inserted into the inner wall of the boiler, the internal temperature of the heating gas boiler can be detected, the temperature of the inner wall of the boiler can be monitored in real time, the screw cylinder 401 is sleeved on the surface of the electric wire 2 by arranging the sealing device 4, then the first sealing ring 402 is sleeved on the surface of the screw cylinder 401, the screw cylinder 401 can be sleeved on the inner wall of the boiler, which is provided with a hole, the screw cap 403 on the surface of the screw cylinder 401 is rotated, the first sealing ring 402 can be extruded between the boiler and the baffle ring, the effect of tightly sealing the screw cylinder 401 and the boiler can be achieved, the spiral ring 407 on the inner wall of the screw cylinder 405 is rotated, the spiral ring 407 is enabled to extrude the second sealing ring 406, the second sealing ring 406 can be extruded on the surface of the electric wire 2 under the limitation of the screw cylinder 405, the baffle ring and the spiral ring 407, the sealing between the second sealing ring 406 and the electric wire 2 can be achieved, the complete sealing between the screw cylinder 401, the boiler and the electric wire 2 can be achieved, the problem that the checking accuracy of the monitoring control box 1 on the temperature in the boiler is influenced due to heat dissipation at the position of a hole formed in the boiler is solved, wherein the fixing rod 408 with an L-shaped structure facilitates the driving of the spiral ring 407, the stop block 410 prevents the spiral ring 407 from falling off from the inner wall of the spiral sleeve 405, the second sealing ring 406 is pricked on the bayonet 409 to prevent the second sealing ring 406 from being greatly distorted, the sucking disc 53 is adsorbed on the inner wall of the boiler body, the electric wire 2 close to one side of the probe 3 is clamped into the limiting plate 54 and the inner wall of the support frame 51, the probe 3 is pressed towards one side close to the inner wall of the boiler body, the bolt 55 in the support frame 51 is rotated to fix the position of the electric wire 2, the limiting plate 54 can be tightly attached to the probe 3 under the action of the spring 57 on the support frame 51, so that the probe 3 is kept in a tight state, and the problem that the probe 3 is bent between the electric wire 2 is avoided, supporting probe 3 on electric wire 2, having avoided taking place the phenomenon of drooping between probe 3 and the electric wire 2, and then reached the protective effect to hookup location between electric wire 2 and the probe 3, through setting up strutting arrangement 5, made things convenient for the support to electric wire 2 and 3 hookup location of probe, improved the protective effect to electric wire 2 and 3 hookup location departments of probe.
Claims (7)
1. The utility model provides a safe operation monitoring device between district central heating gas equipment, includes control box (1) and sealing device (4), its characterized in that: the surface electric connection of control box (1) has electric wire (2), one end fixedly connected with probe (3) of control box (1) are kept away from in electric wire (2), the surface of electric wire (2) is equipped with sealing device (4), sealing device (4) include barrel (401), barrel (401) and the surface sliding connection of electric wire (2), distolateral fixedly connected with separation blade (404) of barrel (401), the surface cover of barrel (401) has first sealing washer (402), the surface threaded connection of barrel (401) has nut (403).
2. The safety operation monitoring device for the district central heating gas equipment room according to claim 1, wherein: the surface of separation blade (404) fixed connection has swivel nut (405), the inner wall joint of swivel nut (405) has second sealing washer (406), the inner wall threaded connection of swivel nut (405) has spiro (407).
3. The safety operation monitoring device for the district central heating gas equipment room according to claim 2, wherein: the surface of the spiral ring (407) is uniformly and fixedly connected with four fixing rods (408), and the fixing rods (408) are of an L-shaped structure.
4. The safety operation monitoring device for the district central heating gas equipment room according to claim 2, wherein: the surface of the baffle plate (404) is uniformly and fixedly connected with a plurality of stabs (409), and the inner wall of the threaded sleeve (405) is uniformly and fixedly connected with four stop blocks (410).
5. The safety operation monitoring device for the district central heating gas equipment room according to claim 1, wherein: the surface of electric wire (2) is equipped with strutting arrangement (5), strutting arrangement (5) are including support frame (51), support frame (51) and the surperficial looks joint of electric wire (2), the fixed surface of support frame (51) is connected with fixed rod (52), the one end fixedly connected with sucking disc (53) of support frame (51) are kept away from to fixed rod (52), the fixed surface of support frame (51) is connected with two telescopic links (56), two the output fixedly connected with limiting plate (54) of telescopic link (56), limiting plate (54) and the surperficial looks joint of electric wire (2).
6. The safety operation monitoring device for district central heating gas-fired equipment room according to claim 5, characterized in that: the surface of the telescopic rod (56) is sleeved with a spring (57), and two ends of the spring (57) are respectively and fixedly connected with the support frame (51) and the limiting plate (54).
7. The safety operation monitoring device for district central heating gas-fired equipment room according to claim 5, characterized in that: two bolts (55) are inserted into the internal threads of the support frame (51), and the electric wire (2) is fixedly connected with the support frame (51) through the bolts (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123049266.XU CN216522434U (en) | 2021-12-07 | 2021-12-07 | Safe operation monitoring device between district central heating gas equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123049266.XU CN216522434U (en) | 2021-12-07 | 2021-12-07 | Safe operation monitoring device between district central heating gas equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216522434U true CN216522434U (en) | 2022-05-13 |
Family
ID=81466352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123049266.XU Active CN216522434U (en) | 2021-12-07 | 2021-12-07 | Safe operation monitoring device between district central heating gas equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216522434U (en) |
-
2021
- 2021-12-07 CN CN202123049266.XU patent/CN216522434U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211855818U (en) | Boiler pressure vessel inspection and detection device | |
| CN216522434U (en) | Safe operation monitoring device between district central heating gas equipment | |
| CN112284716A (en) | Detection device is used in fire control valve processing | |
| CN209164944U (en) | A kind of easy-to-dismount security protection photographic device | |
| CN104948883A (en) | Underwater electric double-shaft pan tilt | |
| CN212618422U (en) | Boiler operation oxygen volume monitoring devices | |
| CN213018549U (en) | Attendance machine with two mesh temperature measurement functions | |
| CN202837206U (en) | Circumferential X-ray diagnostic machine used for industry | |
| CN213121317U (en) | Multipoint full-section flue gas flow sampling device | |
| CN205120263U (en) | Vacuum furnace thermal couple temperature device | |
| CN203849057U (en) | Flue gas sampling device | |
| CN208487413U (en) | A kind of air compression air accumulator with electronic automatic steam trap | |
| CN220670755U (en) | Sliding type water temperature sensor | |
| CN110108371B (en) | Oil tank temperature remote intelligent monitoring system | |
| CN202837207U (en) | Orientation X-ray diagnostic machine used for industry | |
| CN217878215U (en) | Steam leakage detection device for steam generator | |
| CN214472097U (en) | Probe with humidity and oxygen concentration measurement | |
| CN205079754U (en) | Detect displacement meter positioner of door and window anti -wind piezotropy ability | |
| CN219756979U (en) | Sealing heat preservation device for carbon roasting furnace | |
| CN220039958U (en) | Movable gas catcher | |
| CN204555575U (en) | Novel timber processing drying unit | |
| CN204536213U (en) | A kind of large-scale pair of infrared inspection instrument | |
| CN220984190U (en) | Special-shaped conductor for extra-high voltage | |
| CN205157128U (en) | Leakage detection system for thermal power heat supply unit | |
| CN221147871U (en) | Wall-mounted detachable temperature sensor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |