阅读说明：本技术 一种高压电箱封闭状态下的高温余热利用装置 (High-temperature waste heat utilization device under high-voltage electric box closed state ) 是由 周鑫伟 于 2019-11-19 设计创作，主要内容包括：本发明涉及电相关技术领域,且公开了一种高压电箱封闭状态下的高温余热利用装置,所述电箱的顶部开设有卡槽,所述滑轴的内侧中部固定连接有翘杆,翘杆的尾端贯穿于电箱顶部卡槽开设的孔处,所述电箱的顶部内侧两端均固定安装于电管外壳的两端,电管内部贯穿有导体,电箱内部安装的导体贯穿电箱的左侧壁与软体的右侧壁固定连接于中心轴的右侧。电箱内电流温度过高时,膨胀体内部的液体上升使膨胀体在卡槽内向上膨胀,将滑轴向电箱的顶部移动,翘杆会将电箱的顶部撬开一定的距离,电管被动分开,电管内部的导体露出,电箱内部产生的高温通过导体传出,避免高压电箱内部持续高温出现损坏电线的状况。(The invention relates to the technical field of electricity correlation, and discloses a high-temperature waste heat utilization device in a closed state of a high-voltage electric box. When the electric current temperature was too high in the electronic box, the inside liquid of inflation body rose and made the inflation body upwards expand in the draw-in groove, removed the top of sliding shaft to the electronic box, and the stick up the pole and can pry open certain distance with the top of electronic box, and the electric pipe is divided passively, and the inside conductor of electric pipe exposes, and the high temperature of the inside production of electronic box spreads through the conductor, avoids the inside situation that lasts high temperature and appear damaging the electric wire of high-voltage electronic box.)

1. The utility model provides a high temperature waste heat utilization equipment under high-tension electricity case closed condition, includes electronic box (3), its characterized in that: the front side of the electric box (3) is provided with a clamping groove, an expansion body (6) is fixedly connected inside the clamping groove, the top end of the expansion body (6) is fixedly connected with the bottom end of a sliding shaft (7), the inner side of the sliding shaft (7) is in sliding connection with the inner side of a sliding groove through a supporting rod, the left side of the electric box (3) is fixedly installed on the right side of a soft body (16), the right side of the inner part of the soft body (16) is fixedly installed at the right end of a central shaft (5), the left side of the central shaft (5) is movably installed with the right side of a sliding sleeve (4), the left side of the sliding sleeve (4) is fixedly connected with the right side of a magnet, the circumferential side of the magnet is in sliding connection with the inner part of a clamping shaft (8), the outer side of the clamping shaft (8) penetrates through the inner end of the clamping groove which is arranged on the, the left end fixed mounting of magnetite in the inside of the drum body (17), the side of the drum body (17) runs through in the inside of outside (9), the inside swing joint of the drum body (17) has movable plate A (10) and movable plate B (11), movable plate A (10) and movable plate B (11) rotate through joint axle (12) and are connected, the outer end swing joint of movable plate A (10) and movable plate B (11) is in the inboard of storage battery group (15), the outside fixed connection of storage battery group (15) is in the bottom of pivot (13), the upper and lower both ends fixed connection of pivot (13) is in the inside of frame (1), the front end left side fixed connection of frame (1) has sliding sleeve (4), the inside fixed mounting of frame (1) has lamps and lanterns, the outer end fixed mounting of lamps and lanterns is in the inboard of center pin (5).

2. The high-temperature waste heat utilization device of claim 1, wherein the high-temperature waste heat utilization device is characterized in that: the top of the electronic box (3) is provided with a clamping groove, and the middle part of the clamping groove is provided with a hole.

3. The high-temperature waste heat utilization device of claim 2, wherein the high-temperature waste heat utilization device is characterized in that: the middle part of the inner side of the sliding shaft (7) is fixedly connected with a tilting rod, and the tail end of the tilting rod penetrates through a hole formed in a clamping groove in the top of the electronic box (3).

4. The high-temperature waste heat utilization device of claim 1, wherein the high-temperature waste heat utilization device is characterized in that: the both ends of the inboard both ends in top of electronic box (3) are all fixed mounting in the both ends of electric tube shell, and the inside penetration of electric tube has the conductor.

5. The high-temperature waste heat utilization device of claim 4, wherein the high-temperature waste heat utilization device is characterized in that: the conductor arranged in the electric box (3) penetrates through the left side wall of the electric box (3) and the right side wall of the soft body (16) and is fixedly connected to the right side of the central shaft (5).

6. The high-temperature waste heat utilization device of claim 1, wherein the high-temperature waste heat utilization device is characterized in that: the rotating shaft (13) is composed of segmented pipelines, the pipelines are connected in a sliding mode through a center rod (14), and conductors are fixedly connected inside the pipelines.

7. The high-temperature waste heat utilization device of claim 1, wherein the high-temperature waste heat utilization device is characterized in that: the sliding sleeve (4) is formed by connecting sectional rods in a sliding manner.

8. The high-temperature waste heat utilization device of claim 1, wherein the high-temperature waste heat utilization device is characterized in that: the outer side of the circumference of the central shaft (5) is fixedly connected with a container, and the outer side of the container is movably connected with the inner side of the front end frame of the outer frame (1).

Technical Field

The invention relates to the technical field of electricity correlation, in particular to a high-temperature waste heat utilization device in a closed state of a high-voltage electric box.

Background

The high-voltage electric box is important equipment for civil use, agriculture, industry and transportation, and because the power consumption requirements of residents in remote areas cannot be met due to the limitation of the self conditions of the common power transmission line, the power transmission line special for transmitting high-voltage power resources is required to be used, and the small high-voltage electric box is suitable for being used in villages and small towns and can meet the power consumption requirements of the residents, but can avoid the approach of people nearby for safety.

Usually there is dangerous suggestion near the high-tension electricity case, the in-process of the inside electric current transportation of high-tension electricity case, can produce a large amount of heat energy, especially can make the inside temperature increase of high-tension electricity case after the insolate of summer sunlight, even there is the insulating layer the electricity case outside, the emergence of accident has not been avoided yet, the inside temperature of electricity case is too high, the residual heat can't be as early as possible dispelled and still can continuously produce new heat, the inside electric wire of the too high fragile of temperature of electricity case, but present high-tension electricity case has not utilized these high temperatures yet, the high-tension electricity case is cooled down to the simplicity, not only the heat sink will consume the energy, still can lead to these high temperature residual heat energy to be wasted by vain.

Disclosure of Invention

Technical scheme (I)

In order to realize the purpose of utilizing high-temperature waste heat while cooling the high-voltage electric box, the invention provides the following technical scheme: a high-temperature waste heat utilization device under a closed state of a high-voltage electric box comprises an electric box, wherein a clamping groove is formed in the front side of the electric box, an expansion body is fixedly connected inside the clamping groove, the top end of the expansion body is fixedly connected to the bottom end of a sliding shaft, the inner side of the sliding shaft is in sliding connection with the inner side of a sliding groove through a supporting rod, the left side of the electric box is fixedly installed on the right side of a soft body, the inner right side of the soft body is fixedly installed at the right end of a central shaft, the left side of the central shaft is movably installed on the right side of a sliding sleeve, the left side of the sliding sleeve is fixedly connected to the right side of a magnet, the circumferential side of the magnet is in sliding connection with the inner portion of a clamping shaft, the outer side of the clamping shaft penetrates through the clamping groove formed in the inner side of a fixing ring and, the inside swing joint of drum body has movable plate A and movable plate B, and movable plate A and movable plate B pass through joint axle swivelling joint, and movable plate A and movable plate B's outer end swing joint in the inboard of storing up the group battery, store up the outside fixed connection in the bottom of pivot of group battery, the upper and lower both ends fixed connection in the inside of frame of pivot, the front end left side fixedly connected with slip cap of frame, the inside fixed mounting of frame has lamps and lanterns, the outer end fixed mounting of lamps and lanterns is in the inboard of center pin.

Preferably, the draw-in groove has been seted up at the top of electronic box, the draw-in groove middle part is seted up porosely, stick up the pole for one inboard middle part fixedly connected with of slide-bar, the tail end of stick up the pole runs through in the hole department that electronic box top draw-in groove was seted up, the inside high tension current temperature of electronic box can make the inside liquid of inflation body rise and make the inflation body upwards promote the slide-bar in the inflation of draw-in groove department after rising, the inboard fixedly connected's of slide-bar support stick up the pole and can pry open certain opening along with the top cap of electronic box along with the slip of slide-bar, after the temperature reduces, the inflation body reduces, the slide-bar loses the holding power and gets back to the original place, the stick up.

Preferably, the both ends of the inboard both ends of top of electronic box are all fixed mounting in the both ends of electric tube shell, and the inside conductor that has run through of electric tube, and the conductor of electronic box internally mounted runs through the left side wall of electronic box and the right side wall fixed connection of software in the right side of center pin, and after the electronic box top cap was opened, the two halves of electronic box lid can drive inside electric tube shell separation after being prized, and the inside conductor of electronic tube is exposed to the inside of electronic box and is received high temperature conduction, conveys it to center pin department.

Preferably, the rotating shaft is composed of segmented pipes, the pipes are connected in a sliding mode through a center rod, conductors are fixedly connected inside the pipes, the rotating shaft is in an open state under a normal condition, the conductors inside the segments are in an open state at the same time, after the rotating shaft is closed, the conductors are also in contact, the conductors are electrified, and the internal lamp can be electrified.

Preferably, the container is fixedly connected to the outer side of the circumference of the central shaft, the outer side of the container is movably connected to the inner side of the frame at the front end of the outer frame, after the temperature rises in the daytime, liquid in the container can expand to a certain state and then squeeze the container wall, and the frame of the outer frame can be squeezed and stretched upwards by the outer side of the container wall, so that the current in the rotating shafts at two sides is cut off, and the power supply of the lamp in the frame is turned off.

(II) advantageous effects

Compared with the prior art, the invention provides a high-temperature waste heat utilization device in a closed state of a high-voltage electric box, which has the following beneficial effects:

1. when the temperature of the current passing through the inside of the electric box is overhigh, the liquid in the expansion body is influenced by high temperature at the bottom of the expansion body to rise upwards, the expansion body can expand upwards in the clamping groove after rising to a certain degree, the side face of the sliding shaft, which is towards the electric box, can move towards the top of the electric box, the sliding shaft supports a tilting rod at a sliding groove at the electric box, the tilting rod penetrates through the clamping groove arranged in the middle of the clamping groove at the top end of the electric box, therefore, after the top end of the expansion body pushes the bottom end of the sliding shaft upwards, the warped rod at the bottom of the sliding shaft can pry the top of the electric box for a certain distance, the inside electric tube insulator that blocks of inside parts passively, and the inside conductor of electric tube insulator exposes, and the high temperature that the electronic box inside produced spreads to center pin department through running through its inside conductor, avoids inside the high-tension electronic box lasting high temperature can't dispel the heat immediately and lead to appearing the situation of damaging the electric wire.

2. The high-temperature waste heat utilization device in the closed state of the high-voltage electric box expands leftwards by the heat of the central shaft on the right end of the sliding sleeve, the magnet inside slides leftwards, the magnet and the inner homopolar of the clamping shaft repel relatively, the inner part of the clamping shaft moves outwards and pushes the extension tube, the outer part of the extension tube pushes a soft body outwards, after the extension tube props up the soft body, a channel is arranged between the extension tube and the soft body, the heat at the central shaft can be dissipated outwards through the channel, the channel transmits the heat to the drum body, the moving plate A and the moving plate B can be extruded when the drum body heats to bulge inwards, the moving plate A and the moving plate B can be spread after being extruded and can be directly contacted with the battery pack, the heat is conducted to the battery storage group, the battery storage group converts the heat energy into electric energy to supply the electric energy of the lamp in the outer frame, and the high-voltage electric box can utilize part of the internal waste heat in the heat dissipation process to save energy.

3. A high-temperature waste heat utilization device under a closed state of a high-voltage electric box is characterized in that a container filled with liquid is installed on the outer ring of a central shaft, heat collecting materials are attached to the surface of a container body, the container body can absorb solar energy and can continuously keep an outward expansion state, the joint of a rotating shaft can be jacked and separated, the supporting force of a top end outer frame in the process of up-and-down sliding of the rotating shaft is assisted by a sliding sleeve, the heat collecting materials attached to the container on the outer side of the central shaft cannot accumulate electric energy without conversion of a storage battery to support self expansion, when the temperature is reduced in dark days, the container loses heat and begins to retract, the connection on the rotating shaft is mutually contacted and clamped again, the current contact in the rotating shaft can switch on, a lamp in the outer frame can switch on a power supply, the lamp can be conveniently illuminated at night, when the temperature is raised in daytime, the, the lamp is extinguished, the lamp is prevented from being influenced by current all the time and continuously electrified to waste a power supply, and meanwhile, the service life of the lamp is also prevented from being lost.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a heat dissipation structure of the present invention;

FIG. 3 is a schematic diagram of a heating structure according to the present invention;

FIG. 4 is an enlarged view A of the structure of FIG. 1 according to the present invention.

In the figure: the device comprises an outer frame 1, an extension tube 2, an electric box 3, a sliding sleeve 4, a central shaft 5, an expansion body 6, a sliding shaft 7, a clamping shaft 8, a shell 9, a movable plate A10, a movable plate B11, a clamping shaft 12, a rotating shaft 13, a central rod 14, a battery pack 15, a soft body 16, a drum body 17 and a channel 18.

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.

Referring to fig. 1-3, a high temperature waste heat utilization device under a closed state of a high voltage electric box, a clamping groove is opened at the front side of the electric box 3, an expansion body 6 is fixedly connected inside the clamping groove, the top end of the expansion body 6 is fixedly connected to the bottom end of a sliding shaft 7, the inner side of the sliding shaft 7 is slidably connected with the inside of a sliding chute through a support rod, the left side of the electric box 3 is fixedly installed at the right side of a soft body 16, the inner right side of the soft body 16 is fixedly installed at the right end of a central shaft 5, the left side of the central shaft 5 is movably installed with the right side of a sliding sleeve 4, the left side of the sliding sleeve 4 is fixedly connected to the right side of a magnet, the circumferential side of the magnet is slidably connected to the inside of the clamping shaft 8, the outer side of the clamping shaft 8 penetrates through the clamping groove opened at the inner side of a fixed, the side of the drum body 17 runs through the inside of the outer side 9, the inside of the drum body 17 is movably connected with a movable plate A10 and a movable plate B11, the movable plate A10 and the movable plate B11 are rotatably connected through a clamping shaft 12, the outer ends of the movable plate A10 and the movable plate B11 are movably connected to the inner side of a battery storage group 15, the outer side of the battery storage group 15 is fixedly connected to the bottom end of a rotating shaft 13, the upper end and the lower end of the rotating shaft 13 are fixedly connected to the inside of the outer frame 1, the left side of the front end of the outer frame 1 is fixedly connected with a sliding sleeve 4, a lamp is fixedly mounted inside the outer frame.

Referring to fig. 1-2, a high temperature waste heat utilization device under a closed state of a high voltage electric box, the top of the electric box 3 is provided with a clamping groove, the middle part of the clamping groove is provided with a hole, the middle part of the inner side of a sliding shaft 7 is fixedly connected with a tilted rod, the tail end of the tilted rod penetrates through the hole arranged on the clamping groove arranged on the top of the electric box 3, the temperature of high voltage current in the electric box 3 rises, liquid in an expansion body 6 rises, the expansion body 6 expands at the clamping groove to push the sliding shaft 7 upwards, a supporting tilted rod fixedly connected with the inner side of the sliding shaft 7 can pry a top cover of the electric box 3 to open a certain opening along with the sliding of the sliding shaft 7, after the temperature is reduced, the expansion body is reduced, the sliding shaft 7 loses supporting force and returns to the original position, the tilted rod connected with the inner side is driven by the sliding shaft 7 to return to the hole arranged on the top of the electric box 3, both ends of, the conductor of electrical box 3 internally mounted runs through the left side wall of electrical box 3 and the right side wall fixed connection in the right side of center pin 5 of software 16, and after 3 top caps of electrical box were opened, the two halves of 3 lids of electrical box can drive inside electric pipe shell separation after being pried, and the conductor of electric pipe inside is exposed to the inside of electrical box 3 and is received high temperature conduction, conveys it to center pin 5 department.

Referring to fig. 1 and 4, a high temperature waste heat utilization device in a closed state of a high voltage electric box, a rotating shaft 13 is composed of segmented pipes, the pipes are connected in a sliding manner by a central rod 14, conductors are fixedly connected inside the pipes, a sliding sleeve 4 is composed of segmented rods, the rotating shaft 13 is in a disconnected state under normal conditions, the conductors inside each segment are in a disconnected state at the same time, after the rotating shaft 13 is closed and the conductors are also in contact, the conductors are electrified, an internal lamp can be electrified, a container is fixedly connected to the outer side of the circumference of a central shaft 5, the outer side of the container is movably connected to the inner side of a front end frame of an outer frame 1, after the temperature rises in the daytime, liquid inside the container expands to a certain state and then extrudes the container wall, the outer side of the container wall extrudes and stretches the frame of the outer frame 1 upwards, so that the current inside the rotating shaft, the power supply of the light fitting inside the frame 1 is turned off.

The working principle is as follows: when the electric box is used, when the current temperature in the electric box 3 is too high, the liquid in the expansion body 6 rises upwards under the influence of high temperature at the bottom of the expansion body 6, the expansion body 6 expands upwards in the clamping groove after rising to a certain degree, the sliding shaft 7 moves towards the side surface of the electric box 3 towards the top of the electric box, the sliding shaft 7 supports a tilting rod at a sliding groove of the electric box 3, the tilting rod penetrates through the clamping groove arranged in the middle of the clamping groove at the top end of the electric box 3, therefore, after the bottom end of the sliding shaft 7 is pushed upwards at the top end of the expansion body 6, the tilting rod at the bottom of the sliding shaft 7 can pry the top of the electric box 3 for a certain distance, the clamped electric tube insulators in the electric box are separated passively, the conductors in the electric tube insulators are exposed, the high temperature generated in the electric box 3 is transmitted to the central shaft 5 through the conductors penetrating through the electric tube insulators, the right end of the sliding sleeve 4 expands towards the left side by the heat of, the magnet and the inner part of the clamping shaft 8 repel each other in a homopolar manner, so that the inner part of the clamping shaft 8 moves outwards and pushes the extension tube 2, the outer part of the extension tube 2 pushes the soft body 16 outwards, the extension tube 2 has a channel 18 between the extension tube 2 and the soft body 16 after supporting the soft body 16, the heat at the central shaft 5 can be dissipated outwards through the channel 18, the channel 18 transmits the heat to the drum body 17, the drum body 17 extrudes the moving plate A10 and the moving plate B11 when the heat is expanded inwards, the moving plate A10 and the moving plate B11 are extruded and then are supported to be in direct contact with the storage battery set 15, the heat is conducted to the storage battery set 15, the storage battery set 15 converts the heat into electric energy for the electric energy of a lamp in the outer frame 1, the outer ring of the central shaft 5 is provided with a container containing liquid, and a sustainable heat collection material is attached to the surface of the container to absorb solar energy, the connection part of the rotating shaft 13 can be jacked up and separated, the supporting force of the top end outer frame 1 is assisted by the sliding sleeve 4 in the up-and-down sliding process of the rotating shaft 13, the heat collecting materials attached to the container on the outer side of the central shaft 5 cannot accumulate electric energy without conversion of a storage battery to support self expansion, when the weather is dark, the temperature is reduced, the container loses heat and begins to retract, the connection part of the rotating shaft 13 is mutually contacted and clamped again, the current contact in the container can connect the current, the lamp in the outer frame 1 can be connected with a power supply, the lamp is convenient to illuminate at night, when the temperature rises in the daytime, the container on the outer side of the central shaft 5 can expand again, the top part of the frame 1 is jacked up, the power supply of the.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.