CN216285439U - Explosion-proof type three-phase multi-epitope metal metering box - Google Patents
Explosion-proof type three-phase multi-epitope metal metering box Download PDFInfo
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- CN216285439U CN216285439U CN202122220844.5U CN202122220844U CN216285439U CN 216285439 U CN216285439 U CN 216285439U CN 202122220844 U CN202122220844 U CN 202122220844U CN 216285439 U CN216285439 U CN 216285439U
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Abstract
The utility model discloses an explosion-proof three-phase multi-epitope metal metering box, which comprises a fixed base and an explosion-proof plate, wherein vertical plates are fixedly arranged at two ends of the top of the fixed base, a metering box body is fixedly arranged between the two vertical plates, a partition plate is fixedly arranged inside the metering box body, the inside of the metering box body is divided into a metering chamber and an explosion-proof chamber from top to bottom through the partition plate, a displacement plate is fixedly arranged at the bottom of the explosion-proof chamber, the explosion-proof plate positioned above the displacement plate is arranged inside the explosion-proof chamber, sliding grooves are respectively arranged at two ends of the bottom of the explosion-proof plate, and a threaded column is rotatably connected inside the displacement groove. The safe use of the metering box body is ensured.
Description
Technical Field
The utility model relates to the technical field of three-phase multi-epitope metal metering boxes, in particular to an explosion-proof three-phase multi-epitope metal metering box.
Background
The utility model provides a three-phase many epitopes metal batch meter belongs to one kind of batch meter, and the batch meter is the totality of the necessary measurement utensil of help staff measurement electric energy and auxiliary assembly, and current three-phase many epitopes metal batch meter is generally only a box, and all measurement appearance equal fixed mounting are inside the box, however, such overall arrangement has following defect when using: the metering device of the inside operation of three-phase many epitopes metal metering box generates heat during, and the heat that a plurality of metering devices produced leads to the inside temperature rise of box, influences the safe handling of three-phase many epitopes metal metering box.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an explosion-proof three-phase multi-epitope metal metering box, which aims to solve the problems that the temperature in a box body is increased due to the heat generated by a plurality of metering instruments and the safe use of the three-phase multi-epitope metal metering box is influenced when the metering instruments running in the three-phase multi-epitope metal metering box in the background technology generate heat.
In order to achieve the purpose, the utility model provides the following technical scheme: an explosion-proof three-phase multi-epitope metal metering box comprises a fixed base and an explosion-proof plate, wherein vertical plates are fixedly arranged at two ends of the top of the fixed base, a metering box body is fixedly arranged between the two vertical plates, a partition plate is fixedly arranged in the metering box body, the metering box body is divided into a metering chamber and an explosion-proof chamber from top to bottom through the partition plate, a displacement plate is fixedly arranged at the bottom of the explosion-proof chamber, the explosion-proof plate positioned above the displacement plate is arranged in the explosion-proof chamber, sliding grooves are respectively formed at two ends of the bottom of the explosion-proof plate, sliding blocks are respectively connected in the two sliding grooves in a sliding manner, a displacement groove is formed in the top of the displacement plate, a threaded column is rotatably connected in the displacement groove, two displacement blocks are connected on the surface of the threaded column in a threaded manner, and mounting seats are respectively fixedly arranged at the tops of the two displacement blocks, the two inside of mount pad all rotates and is connected with the connecting rod, two the one end that the mount pad was kept away from to the connecting rod rotates with the bottom of two sliders respectively and is connected.
Preferably, the one end fixed mounting of screw thread post has the rotary joint who extends to the external world, one side fixed mounting of batch meter body has the motor mount pad, the top fixed mounting of motor mount pad has driving motor, the one end fixed connection of screw thread post is kept away from with rotary joint to driving motor's output, one side fixed mounting of unable adjustment base has control panel, driving motor and control panel electric connection.
Preferably, fixed intercommunication has the frame of taking a breath that is located the motor mount pad top on the batch meter body, the inside rotation of the frame of taking a breath is connected with the installation axle, the equal fixed mounting in both sides of installation axle has the blade, the middle part fixedly connected with of installation axle follows the driving wheel, rotary joint's middle part fixedly connected with action wheel, the action wheel passes through the belt and is connected from the driving wheel transmission.
Preferably, the metering chamber is fixedly provided with a main switch, two electric energy meters and a miniature circuit breaker inside.
Preferably, the surface of the partition board is provided with a plurality of air vents, and the surface of the explosion-proof board is fixedly provided with a plurality of heat dissipation plates.
Preferably, the surfaces of the two vertical plates are provided with a plurality of positioning holes.
Compared with the prior art, the utility model has the beneficial effects that: through setting up threaded column, connecting rod and explosion-proof board, the heat that a plurality of measuring instruments of explosion-proof board produced according to actual conditions carries out altitude mixture control, and the explosion-proof board dissipates the cooling to the heat that produces, avoids the inside temperature of box to rise, guarantees the safe handling of batch meter body.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a connection diagram of the displacement plate and the explosion-proof plate according to the present invention;
FIG. 3 is a schematic view of the ventilation frame of the present invention;
FIG. 4 is a connection diagram of the fixing base and the vertical plate according to the present invention;
FIG. 5 is a schematic structural diagram of the batch tank body of the present invention.
In the figure: 1. a fixed base; 2. a batch tank body; 3. a metering chamber; 4. a ventilation frame; 5. a driven wheel; 6. a partition plate; 7. a drive motor; 8. a motor mounting seat; 9. a rotary joint; 10. a chute; 11. a displacement plate; 12. a threaded post; 13. a heat dissipation plate; 14. an explosion-proof plate; 15. a slider; 16. a connecting rod; 17. a mounting seat; 18. a displacement block; 19. a displacement slot; 20. installing a shaft; 21. a blade; 22. a driving wheel; 23. positioning holes; 24. a vertical plate; 25. a main switch; 26. an electric energy meter; 27. a miniature circuit breaker; 28. an explosion-proof chamber; 29. a vent; 30. a control panel.
Detailed Description
The technical solution in 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.
Referring to fig. 1-5, the utility model provides an explosion-proof three-phase multi-epitope metal metering box, which comprises a fixed base 1 and an explosion-proof plate 14, wherein vertical plates 24 are fixedly arranged at both ends of the top of the fixed base 1, a metering box body 2 is fixedly arranged between the two vertical plates 24, a partition plate 6 is fixedly arranged inside the metering box body 2, the inside of the metering box body 2 is divided into a metering chamber 3 and an explosion-proof chamber 28 from top to bottom through the partition plate 6, a displacement plate 11 is fixedly arranged at the bottom of the explosion-proof chamber 28, the explosion-proof plate 14 positioned above the displacement plate 11 is arranged inside the explosion-proof chamber 28, sliding grooves 10 are respectively arranged at both ends of the bottom of the explosion-proof plate 14, sliding blocks 15 are respectively connected inside the two sliding grooves 10 in a sliding manner, a displacement groove 19 is arranged at the top of the displacement plate 11, a threaded column 12 is rotatably connected inside the displacement groove 19, two displacement blocks 18 are connected to the surface of the threaded column 12 in a threaded manner, the tops of the two displacement blocks 18 are fixedly provided with mounting seats 17, the insides of the two mounting seats 17 are rotatably connected with connecting rods 16, one ends, far away from the mounting seats 17, of the two connecting rods 16 are rotatably connected with the bottoms of the two sliders 15 respectively, the surfaces of the threaded columns 12 are provided with a plurality of threads with opposite directions by taking the central line as a boundary line, so that the displacement blocks 18 on the threads with opposite directions can only perform relative motion, the displacement blocks 18 are limited by displacement grooves 19 and can only perform relative or relative and far-away motion on the threaded columns 12, when the metering box body 2 stops using, the two displacement blocks 18 perform relative motion, the straight line distance between the bottoms of the two connecting rods 16 is short, and as the length of the connecting rods 16 is fixed, the connecting rods 16 drive the sliders 15 to perform back-to-back motion in the sliding grooves 10, so that the connecting rods 16 reach a stable inclined state, and after the connecting rods 16 are inclined, the linear distance between the explosion-proof plate 14 and the displacement plate 11 is shortened, the surface temperature of the explosion-proof plate 14 is lower than the gas temperature in the metering chamber 3, the time for transferring the high-temperature gas in the metering chamber 3 to the explosion-proof plate 14 is longer, the heat is also dissipated during the transfer, so that the purpose of low-efficiency explosion prevention of the explosion-proof plate 14 is achieved, when the metering box body 2 is in a use peak period, the two displacement blocks 18 are deviated, the linear distance between the bottoms of the two connecting rods 16 is far, because the length of the connecting rods 16 is fixed, the connecting rods 16 drive the sliding blocks 15 to move relatively in the sliding chute 10, so that the connecting rods 16 reach a stable linear shape, after the connecting rods 16 are vertical, the linear distance between the explosion-proof plate 14 and the displacement plate 11 is lengthened, the surface temperature of the explosion-proof plate 14 is lower than the gas temperature in the metering chamber 3, and the time for transferring the high-temperature gas in the metering chamber 3 to the explosion-proof plate 14 is shorter, thereby achieving the purpose of high-efficiency explosion prevention of the explosion-proof plate 14.
One end fixed mounting of screw thread post 12 has rotary joint 9 that extends to the external world, one side fixed mounting of batch meter body 2 has motor mount pad 8, the top fixed mounting of motor mount pad 8 has driving motor 7, the output of driving motor 7 and the one end fixed connection of rotary joint 9 distancing from screw thread post 12, one side fixed mounting of unable adjustment base 1 has control panel 30, driving motor 7 and control panel 30 electric connection, the staff passes through operation control panel 30, driving motor 7 starts, driving motor 7 provides a revolving force, driving motor 7 drives rotary joint 9 and rotates, rotary joint 9 and screw thread post 12 fixed connection, so rotary joint 9 drives screw thread post 12 and rotates.
The metering box body 2 is fixedly communicated with a ventilation frame 4 positioned above a motor mounting seat 8, the inside of the ventilation frame 4 is rotatably connected with a mounting shaft 20, two sides of the mounting shaft 20 are fixedly provided with blades 21, the blades 21 rotate to generate centripetal force, and force drives surrounding gas to flow, so that the outside slowly passes through cooling gas of the ventilation frame 4, and quickly enters the metering chamber 3 to contact with high-temperature gas in the metering chamber 3, thereby achieving the purpose of indirect cooling, the middle part of the mounting shaft 20 is fixedly connected with a driven wheel 5, the middle part of the rotary joint 9 is fixedly connected with a driving wheel 22, the driving wheel 22 is in transmission connection with the driven wheel 5 through a belt, the driving motor 7 drives the rotary joint 9 to rotate, and the driving wheel 22 is fixedly connected with the rotary joint 9, so that the driving wheel 22 rotates along with the rotary joint 9, and the driving wheel 22 transmits rotating force to the driven wheel 5 through the belt, therefore, the driving wheel 22 rotates the driven wheel 5, the driven wheel 5 is fixedly mounted on the mounting shaft 20, the driven wheel 5 rotates the mounting shaft 20, and the mounting shaft 20 rotates to drive the moving wheel 21 to rotate.
The inside fixed mounting of measurement room 3 has main switch 25, two electric energy meters 26 and miniature circuit breaker 27, and miniature circuit breaker 27 adopts the model to be DZ158-100 or C100/4P, and electric energy meter 26 adopts the model to be DTZY509-Z, and the batch meter body 2 adopts 304 stainless steel plates to make, and the surface spraying of batch meter body 2 has epoxy.
A plurality of blow vent 29 has been seted up on the surface of baffle 6, and the blow vent 29 is seted up to baffle 6 and is made the mutual circulation of gas in the explosion-proof chamber 28 and the measurement room 3, and the fixed surface of explosion-proof plate 14 installs a plurality of heating panel 13, behind the surface mounting heating panel 13 of explosion-proof plate 14, the surface of explosion-proof plate 14 is concavo-convex, has increased explosion- proof plate 14 and 2 inside high-temperature gas's of batch meter body area of contact, improves explosion-proof plate 14's radiating efficiency.
A plurality of locating holes 23 are formed in the surfaces of the two vertical plates 24, and a worker uses screws to penetrate through the locating holes 23 and the metering box body 2 in sequence to fixedly install the metering box body 2 on the vertical plates 24 at a certain height.
When the embodiment of the application is used: the staff passes through the operation control panel 30, the driving motor 7 is started, the driving motor 7 provides a rotating force, the driving motor 7 drives the rotary joint 9 to rotate, the rotary joint 9 is fixedly connected with the threaded column 12, so the rotary joint 9 drives the threaded column 12 to rotate, a plurality of threads with opposite directions are arranged on the surface of the threaded column 12 by taking the central line as a boundary, so that the displacement blocks 18 on the threads with opposite directions can only move relatively, the displacement blocks 18 are limited by the displacement grooves 19 and can only move relatively or away from the threaded column 12, when the metering box body 2 stops using, the two displacement blocks 18 move relatively, the linear distance between the bottoms of the two connecting rods 16 is short, and because the length of the connecting rods 16 is fixed, the connecting rods 16 drive the sliding blocks 15 to move back and forth in the sliding grooves 10, so that the connecting rods 16 reach a stable inclined state, after the connecting rod 16 is inclined, the linear distance between the explosion-proof plate 14 and the displacement plate 11 is shortened, the surface temperature of the explosion-proof plate 14 is lower than the gas temperature in the metering chamber 3, the time for transmitting high-temperature gas in the metering chamber 3 to the explosion-proof plate 14 is longer, heat is also dissipated during transmission, and thus the purpose of low-efficiency explosion prevention of the explosion-proof plate 14 is achieved, when the metering box body 2 is in a use peak period, the two displacement blocks 18 are deviated from each other, the linear distance between the bottoms of the two connecting rods 16 is far, because the length of the connecting rod 16 is fixed, the connecting rod 16 drives the sliding block 15 to perform relative motion in the sliding groove 10, so that the connecting rod 16 reaches a stable linear shape, after the connecting rod 16 is vertical, the linear distance between the explosion-proof plate 14 and the displacement plate 11 is lengthened, the surface temperature of the explosion-proof plate 14 is lower than the gas temperature in the metering chamber 3, the time for transmitting high-temperature gas in the metering chamber 3 to the explosion-proof plate 14 is shorter, therefore, the purpose of high-efficiency explosion prevention of the explosion-proof plate 14 is achieved, the driving motor 7 drives the rotary joint 9 to rotate, meanwhile, the rotary joint 9 is fixedly connected with a driving wheel 22, the driving wheel 22 rotates along with the rotary joint 9, the driving wheel 22 transmits a rotating force to the driven wheel 5 through a belt, the driving wheel 22 drives the driven wheel 5 to rotate, the driven wheel 5 is fixedly installed on the installation shaft 20, the driven wheel 5 drives the installation shaft 20 to rotate, the installation shaft 20 rotates to drive the moving blade 21 to rotate, the blade 21 rotates to generate a centripetal force, the force drives surrounding gas to flow, so that the outside slowly passes through cooling gas of the ventilation frame 4, the cooling gas quickly enters the metering chamber 3 and contacts with high-temperature gas in the metering chamber 3, and the purpose of indirect cooling is achieved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides an explosion-proof type three-phase many epitopes metal batch meter, includes unable adjustment base (1) and explosion-proof board (14), its characterized in that: the anti-explosion measuring device is characterized in that vertical plates (24) are fixedly mounted at two ends of the top of the fixed base (1), a measuring box body (2) is fixedly mounted between the two vertical plates (24), a partition plate (6) is fixedly mounted in the measuring box body (2), the inside of the measuring box body (2) is divided into a measuring chamber (3) and an anti-explosion chamber (28) from top to bottom through the partition plate (6), a displacement plate (11) is fixedly mounted at the bottom of the anti-explosion chamber (28), an anti-explosion plate (14) positioned above the displacement plate (11) is arranged in the anti-explosion chamber (28), sliding grooves (10) are formed in two ends of the bottom of the anti-explosion plate (14), sliding blocks (15) are connected in a sliding manner in the two sliding grooves (10), a displacement groove (19) is formed in the top of the displacement plate (11), and a threaded column (12) is rotatably connected in the displacement groove (19), the surperficial threaded connection of screw thread post (12) has two displacement pieces (18), two the equal fixed mounting in top of displacement piece (18) has mount pad (17), two the inside of mount pad (17) all rotates and is connected with connecting rod (16), two the one end that mount pad (17) were kept away from in connecting rod (16) rotates with the bottom of two sliders (15) respectively and is connected.
2. The explosion-proof type three-phase multi-epitope metal metering box of claim 1, characterized in that: the utility model discloses a thread column (12) for the metering box, including threaded column (12), one end fixed mounting of threaded column (12) has rotary joint (9) that extend to the external world, one side fixed mounting of metering box body (2) has motor mount pad (8), the top fixed mounting of motor mount pad (8) has driving motor (7), the one end fixed connection of threaded column (12) is kept away from with rotary joint (9) to the output of driving motor (7), one side fixed mounting of unable adjustment base (1) has control panel (30), driving motor (7) and control panel (30) electric connection.
3. An explosion-proof type three-phase multi-epitope metal metering box according to claim 2, characterized in that: fixed intercommunication has the frame of breathing freely (4) that is located motor mount pad (8) top on batch meter body (2), the internal rotation of frame of breathing freely (4) is connected with installation axle (20), the equal fixed mounting in both sides of installation axle (20) has blade (21), the middle part fixedly connected with of installation axle (20) is from driving wheel (5), the middle part fixedly connected with action wheel (22) of rotary joint (9), action wheel (22) are connected with from driving wheel (5) transmission through the belt.
4. The explosion-proof type three-phase multi-epitope metal metering box of claim 1, characterized in that: the metering chamber (3) is internally and fixedly provided with a main switch (25), two electric energy meters (26) and a small circuit breaker (27).
5. The explosion-proof type three-phase multi-epitope metal metering box of claim 1, characterized in that: a plurality of air vents (29) are formed in the surface of the partition plate (6), and a plurality of heat dissipation plates (13) are fixedly mounted on the surface of the explosion-proof plate (14).
6. The explosion-proof type three-phase multi-epitope metal metering box of claim 1, characterized in that: the surfaces of the two vertical plates (24) are provided with a plurality of positioning holes (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122220844.5U CN216285439U (en) | 2021-09-14 | 2021-09-14 | Explosion-proof type three-phase multi-epitope metal metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122220844.5U CN216285439U (en) | 2021-09-14 | 2021-09-14 | Explosion-proof type three-phase multi-epitope metal metering box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216285439U true CN216285439U (en) | 2022-04-12 |
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ID=81065571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122220844.5U Active CN216285439U (en) | 2021-09-14 | 2021-09-14 | Explosion-proof type three-phase multi-epitope metal metering box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216285439U (en) |
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2021
- 2021-09-14 CN CN202122220844.5U patent/CN216285439U/en active Active
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