CN216952352U - Terminal box dehumidification heater - Google Patents
Terminal box dehumidification heater Download PDFInfo
- Publication number
- CN216952352U CN216952352U CN202220407505.XU CN202220407505U CN216952352U CN 216952352 U CN216952352 U CN 216952352U CN 202220407505 U CN202220407505 U CN 202220407505U CN 216952352 U CN216952352 U CN 216952352U
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- sliding plate
- positioning box
- slide rail
- rack
- rotating shaft
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model belongs to the technical field of electric dehumidification and damp-proof equipment, and particularly relates to a terminal box dehumidification heater which comprises a positioning box and a left limiting frame and a right limiting frame which are detachably connected with the positioning box; the two limiting frames are positioned at the bottom end of the positioning box, and a dehumidifying heater body is arranged between the left limiting frame and the right limiting frame; a moving mechanism is arranged in the positioning box, and comprises a rotating shaft extending forwards and backwards along the horizontal direction, an upper rack arranged above the rotating shaft, a lower rack arranged below the rotating shaft, and a left sliding plate and a right sliding plate; the first slide rail that extends about the horizontal direction is equipped with to location roof inboard, and the diapire inboard is equipped with the second slide rail that extends about the horizontal direction, and the top of going up the rack is equipped with the upper groove, and the bottom of lower rack is equipped with the lower groove. According to the utility model, the rotating shaft, the upper rack and the lower rack are arranged in the positioning box, so that the limiting frame for clamping the dehumidifying heater body is moved, and the dehumidifying heater is dismounted and maintained.
Description
Technical Field
The utility model belongs to the technical field of electric power dehumidification and damp-proof equipment, and particularly relates to a terminal box dehumidification heater.
Background
The wiring terminal box is an interface device which is used for switching construction lines, marking branch lines and providing convenience for wiring and line inspection. With the development of the electronic industry, the use range of the connecting terminal is more and more, and the types of the connecting terminal are more and more.
At present, the internal space of the terminal box is very compact, various executing elements are arranged more densely, the wire harness is more, meanwhile, because moisture is easily gathered in a narrow space in the terminal box, the phenomenon of serious condensation often appears in the connecting equipment inside the terminal box in the operation process, even the phenomenon of slight corrosion also appears in partial equipment, the phenomenon of condensation is more serious under the condition of large temperature difference in the early and late seasons in rainy season or spring and autumn, and the ice covering phenomenon even appears under the condition of low temperature in winter.
Therefore, need heat, the dehumidification terminal incasement portion to get rid of the moisture, the traditional dehumidification heater that the terminal incasement used is installed through the screw mostly, when needs maintain the dehumidification heater, need demolish one by one the screw of dehumidification heater, and this kind of dismantlement mode has not only increased staff's intensity of labour, is also inconvenient operation in the narrow and small space in the terminal incasement moreover.
Based on this, the inventor designs a terminal box dehumidification heater, through set up pivot, last rack and lower rack in the locating box to adopt spacing frame's mode to realize the dismantlement of dehumidification heater.
SUMMERY OF THE UTILITY MODEL
The utility model provides a terminal box dehumidifying heater, which is characterized in that a rotating shaft, an upper rack and a lower rack are arranged in a positioning box, so that a limiting frame for clamping a dehumidifying heater body is moved, and the dehumidifying heater is dismounted and maintained.
Based on the purpose, the utility model adopts the following technical scheme:
a terminal box dehumidification heater comprises a positioning box and a left limiting frame and a right limiting frame which are detachably connected with the positioning box;
the two limiting frames are positioned at the bottom end of the positioning box, and a dehumidifying heater body is arranged between the left limiting frame and the right limiting frame;
a moving mechanism is arranged in the positioning box, and comprises a rotating shaft extending forwards and backwards along the horizontal direction, an upper rack arranged above the rotating shaft, a lower rack arranged below the rotating shaft, and a left sliding plate and a right sliding plate;
the inner side of the top wall of the positioning box is provided with a first slide rail extending left and right along the horizontal direction, the inner side of the bottom wall is provided with a second slide rail extending left and right along the horizontal direction, the top end of the upper rack is provided with an upper groove, the bottom end of the lower rack is provided with a lower groove, the first slide rail is embedded into the upper groove of the upper rack, the second slide rail is embedded into the lower groove of the lower rack, the upper rack can slide left and right along the extending direction of the first slide rail, and the lower rack can slide left and right along the extending direction of the second slide rail;
gear teeth are arranged on the periphery of the rotating shaft, gear teeth are arranged at the bottom end of the upper rack and the top end of the lower rack, and the gear teeth on the periphery of the rotating shaft are meshed with the upper rack and the lower rack;
the bottom plate of the positioning box is provided with a left long hole and a right long hole, the left long hole and the right long hole both extend leftwards and rightwards along the horizontal direction, the left sliding plate and the right sliding plate are both vertically arranged, the top end of the left sliding plate is connected with the left side of the bottom end of the lower rack, the bottom end of the left sliding plate extends downwards and penetrates through the left long hole, and the bottom end of the left sliding plate is fixedly connected with the top end of the left limiting frame; the top end of the right sliding plate is connected with the right side of the bottom end of the upper rack, the bottom end of the right sliding plate extends downwards and penetrates through the right long hole, and the bottom end of the right sliding plate is fixedly connected with the top end of the right limiting frame.
Furthermore, the front end of the rotating shaft extends forwards and extends out of the positioning box, and the front end of the rotating shaft is provided with a rotating handle.
Furthermore, a pressure spring is arranged on the right side of the right sliding plate, and the right end of the pressure spring is connected with the inner side of the right side wall of the positioning box.
Furthermore, a front third sliding rail and a rear third sliding rail are arranged at the bottom end of the bottom plate of the positioning box, and the two third sliding rails extend left and right along the horizontal direction; two sliding tray around the top of left side spacing frame and right side spacing frame all is equipped with, and in the sliding tray on third slide rail embedding left side spacing frame top and right side spacing frame top, can support controlling two spacing frames through setting up the third slide rail, lead controlling two spacing frames simultaneously.
Further, the internal surface of spacing frame in a left side and the right side is equipped with the blotter, and the internal surface of blotter closely laminates with the junction of dehumidification heater body, can protect the dehumidification heater body through setting up the blotter.
Further, the top of locating box left side wall and the top of right side wall all are equipped with the mounting panel, and the mounting hole has evenly been seted up at the top of mounting panel, can be convenient for install the locating box through setting up mounting panel and mounting hole.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the utility model is used, firstly, bolts are penetrated in the mounting holes of the mounting plates, so that the positioning box is fixedly mounted at a designated position, then the rotating handle is rotated to drive the rotating shaft to rotate, at the moment, gear teeth at the periphery of the rotating shaft are meshed with the upper rack and the lower rack, the upper rack is driven to move rightwards along with the rotation of the rotating shaft, the lower rack moves leftwards, the upper rack drives the right limiting frame to move rightwards, the lower rack drives the left limiting frame to move leftwards, so that the distance between the left limiting frame and the right limiting frame is increased, meanwhile, the right sliding plate extrudes the pressure spring rightwards, then the dehumidifying heater body is placed at a gap between the left limiting frame and the right limiting frame, then the rotating handle is slowly loosened, at the same time, the pressure spring pushes the right sliding plate to move leftwards under the reaction force, the right sliding plate drives the upper rack to move leftwards, because the gear teeth at the periphery of the rotating shaft are meshed with the upper rack and the lower rack, go up the rack and drive the pivot and rotate, the pivot drives down the rack and moves right, drives the removal of controlling two spacing frames again to use through controlling two spacing frames and the cooperation of cushion, carry out the centre gripping to dehumidification heater body and fix.
2. When the maintenance is dismantled to the dehumidification heater body to needs, rotate the turning handle, the clearance increase between two spacing frames about making can accomplish the dismantlement to the dehumidification heater body, the device easy operation, convenient to detach to staff's intensity of labour has been reduced.
Drawings
FIG. 1 is a schematic structural view of a dehumidifying heater of a terminal box according to embodiment 1;
FIG. 2 is a front cross-sectional view of the terminal box desiccant heater configuration;
FIG. 3 is a front view of the alignment box;
in the figure: 1. a positioning box; 2. a right limit frame; 3. a dehumidifying heater body; 4. a rotating shaft; 5. a lower rack; 6. a handle is rotated; 7. an upper rack; 8. a right sliding plate; 9. a pressure spring; 10. a cushion pad; 11. a first slide rail; 12. a second slide rail; 13. a third slide rail; 14. mounting a plate; 15. a left limit frame; 16. a left sliding panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-3, a terminal box dehumidifying heater comprises a positioning box 1, and a left and a right limiting frames detachably connected with the positioning box 1;
the two limiting frames are both positioned at the bottom end of the positioning box 1, and a dehumidifying heater body 3 is arranged between the left limiting frame and the right limiting frame;
a moving mechanism is arranged in the positioning box 1, and comprises a rotating shaft 4 extending forwards and backwards along the horizontal direction, an upper rack 7 arranged above the rotating shaft 4, a lower rack 5 arranged below the rotating shaft 4, and a left sliding plate and a right sliding plate;
a first slide rail 11 extending left and right along the horizontal direction is arranged on the inner side of the top wall of the positioning box 1, a second slide rail 12 extending left and right along the horizontal direction is arranged on the inner side of the bottom wall, an upper groove is arranged at the top end of the upper rack 7, a lower groove is arranged at the bottom end of the lower rack 5, the first slide rail 11 is embedded into the upper groove of the upper rack 7, the second slide rail 12 is embedded into the lower groove of the lower rack 5, the upper rack 7 can slide left and right along the extending direction of the first slide rail 11, and the lower rack 5 can slide left and right along the extending direction of the second slide rail 12;
the front end of the rotating shaft 4 extends forwards and extends out of the positioning box 1, and the front end of the rotating shaft 4 is provided with a rotating handle 6; gear teeth are arranged on the periphery of the rotating shaft 4, gear teeth are arranged at the bottom end of the upper rack 7 and the top end of the lower rack 5, and the gear teeth on the periphery of the rotating shaft 4 are meshed with the upper rack 7 and the lower rack 5;
a bottom plate of the positioning box 1 is provided with a left long hole and a right long hole, the left long hole and the right long hole both extend leftwards and rightwards along the horizontal direction, a left sliding plate and a right sliding plate are both vertically arranged, the top end of a left sliding plate 16 is connected with the left side of the bottom end of a lower rack 5, the bottom end of the left sliding plate 16 extends downwards and penetrates through the left long hole, and the bottom end of the left sliding plate 16 is fixedly connected with the top end of a left limiting frame 15; the top end of the right sliding plate 8 is connected with the right side of the bottom end of the upper rack 7, the bottom end of the right sliding plate 8 extends downwards and penetrates through the right long hole, and the bottom end of the right sliding plate 8 is fixedly connected with the top end of the right limiting frame 2; a pressure spring 9 is arranged on the right side of the right sliding plate 8, and the right end of the pressure spring 9 is connected with the inner side of the right side wall of the positioning box 1;
the bottom end of the bottom plate of the positioning box 1 is provided with a front third slide rail 13 and a rear third slide rail 13, and the two third slide rails 13 extend left and right along the horizontal direction; two sliding tray around the top of left side spacing frame 15 and right spacing frame 2 all is equipped with, and in the sliding tray on third slide rail 13 embedding left side spacing frame 15 top and right spacing frame 2 top, can support controlling two spacing frames through setting up third slide rail 13, lead controlling two spacing frames simultaneously.
The internal surface of the left limit frame 15 and the right limit frame 2 is provided with a cushion pad 10, the internal surface of the cushion pad 10 is closely attached to the joint of the dehumidifying heater body 3, and the dehumidifying heater body 3 can be protected by the cushion pad 10.
The top of 1 left side wall of locating box and the top of right side wall all are equipped with mounting panel 14, and the mounting hole has evenly been seted up at mounting panel 14's top, can be convenient for install locating box 1 through setting up mounting panel 14 and mounting hole.
The dehumidifying heater body 3 of the present invention may be implemented by a conventional device in the prior art, and the structure thereof is not the utility model of the present invention, and thus, is not described in detail.
The principle of the utility model is as follows:
when the dehumidifying and heating device is used, firstly, bolts are penetrated through the mounting holes of the mounting plate 14, so that the positioning box 1 is fixedly mounted at a specified position, then the rotating handle 6 is rotated, the rotating handle 6 drives the rotating shaft 4 to rotate, at the moment, gear teeth on the periphery of the rotating shaft 4 are meshed and connected with the upper rack 7 and the lower rack 5, the upper rack 7 is driven to move rightwards along with the rotation of the rotating shaft 4, the lower rack 5 moves leftwards, the upper rack 7 drives the right limiting frame 2 to move rightwards, the lower rack 5 drives the left limiting frame 15 to move leftwards, so that the distance between the left limiting frame and the right limiting frame is increased, meanwhile, the right sliding plate 8 extrudes the pressure spring 9 rightwards, then the dehumidifying and heating device body 3 is placed at the gap between the left limiting frame 15 and the right limiting frame 2, then the rotating handle 6 is slowly loosened, and at the same time, the pressure spring 9 pushes the right sliding plate 8 to move leftwards, the right sliding plate 8 drives the upper rack 7 to move leftwards, because the gear teeth on the periphery of the rotating shaft 4 are meshed with the upper rack 7 and the lower rack 5 to be connected, the upper rack 7 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the lower rack 5 to move rightwards, then drives the left limiting frame and the right limiting frame to move, and the dehumidifying heater body 3 is clamped and fixed by matching the left limiting frame and the right limiting frame with the buffer cushion 10.
When the maintenance is dismantled to dehumidification heater body 3 to needs, rotates turning handle 6, makes the clearance increase between two spacing frames about, can accomplish the dismantlement to dehumidification heater body 3, the device easy operation, convenient to detach to staff's intensity of labour has been reduced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A terminal box dehumidification heater is characterized by comprising a positioning box and a left limiting frame and a right limiting frame which are detachably connected with the positioning box;
the two limiting frames are positioned at the bottom end of the positioning box, and a dehumidifying heater body is arranged between the left limiting frame and the right limiting frame;
a moving mechanism is arranged in the positioning box, and comprises a rotating shaft extending forwards and backwards along the horizontal direction, an upper rack arranged above the rotating shaft, a lower rack arranged below the rotating shaft, and a left sliding plate and a right sliding plate;
the inner side of the top wall of the positioning box is provided with a first slide rail extending left and right along the horizontal direction, the inner side of the bottom wall is provided with a second slide rail extending left and right along the horizontal direction, the top end of the upper rack is provided with an upper groove, the bottom end of the lower rack is provided with a lower groove, the first slide rail is embedded into the upper groove of the upper rack, the second slide rail is embedded into the lower groove of the lower rack, the upper rack can slide left and right along the extending direction of the first slide rail, and the lower rack can slide left and right along the extending direction of the second slide rail;
gear teeth are arranged on the periphery of the rotating shaft, gear teeth are arranged at the bottom end of the upper rack and the top end of the lower rack, and the gear teeth on the periphery of the rotating shaft are meshed with the upper rack and the lower rack;
the bottom plate of the positioning box is provided with a left long hole and a right long hole, the left long hole and the right long hole both extend leftwards and rightwards along the horizontal direction, the left sliding plate and the right sliding plate are both vertically arranged, the top end of the left sliding plate is connected with the left side of the bottom end of the lower rack, the bottom end of the left sliding plate extends downwards and penetrates through the left long hole, and the bottom end of the left sliding plate is fixedly connected with the top end of the left limiting frame; the top end of the right sliding plate is connected with the right side of the bottom end of the upper rack, the bottom end of the right sliding plate extends downwards and penetrates through the right long hole, and the bottom end of the right sliding plate is fixedly connected with the top end of the right limiting frame.
2. The dehumidifying and heating device for terminal box as claimed in claim 1, wherein the front end of the rotary shaft is extended forward and extended out of the positioning box, and the front end of the rotary shaft is provided with a handle.
3. The terminal box dehumidifying and heating device of claim 1, wherein a right side of the right sliding plate is provided with a pressing spring, and a right end of the pressing spring is connected to an inner side of a right side wall of the positioning box.
4. The terminal box dehumidifying and heating device of claim 1, wherein the bottom end of the bottom plate of the positioning box is provided with a front third slide rail and a rear third slide rail, and the two third slide rails extend left and right in the horizontal direction; two sliding tray around the top of left side spacing frame and right side spacing frame all is equipped with, and the third slide rail imbeds in the sliding tray on left side spacing frame top and right side spacing frame top.
5. The terminal box dehumidifying and heating device of claim 1, wherein the inner surfaces of the left and right position-limiting frames are provided with cushions, and the inner surfaces of the cushions are closely attached to the connection part of the dehumidifying and heating device body.
6. The dehumidifying and heating device as claimed in claim 1, wherein mounting plates are provided on top ends of left and right side walls of the positioning box, and mounting holes are uniformly formed on top of the mounting plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220407505.XU CN216952352U (en) | 2022-02-28 | 2022-02-28 | Terminal box dehumidification heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220407505.XU CN216952352U (en) | 2022-02-28 | 2022-02-28 | Terminal box dehumidification heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216952352U true CN216952352U (en) | 2022-07-12 |
Family
ID=82294062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220407505.XU Active CN216952352U (en) | 2022-02-28 | 2022-02-28 | Terminal box dehumidification heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216952352U (en) |
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2022
- 2022-02-28 CN CN202220407505.XU patent/CN216952352U/en active Active
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