阅读说明：本技术 一种远距离高压110kv架空线测温仪 (Remote high-voltage 110KV overhead line temperature measuring instrument ) 是由 付家坤 李大军 陈志华 杜璟 洪兵 马土平 于 2021-03-29 设计创作，主要内容包括：本发明公开了一种远距离高压110KV架空线测温仪,包括测温仪本体,所述测温仪本体的底部设置有拆装机构,所述拆装机构的底部固定有连接块,所述连接块的底部固定有防护机构,所述防护机构的底部固定有调节机构。在对测温仪本体进行固定时,首先对四个不同的L形板施压,实现将L形板相互远离,之后将测温仪本体放置在L形板之间,停止对L形板施压完成对测温仪本体的安装工作,在使用上对L形板施压完成简单便捷的拆装工作,从而减少工作人员测量时,所消耗的时间,进而大大增加装置的使用效果,同时可以对测温仪本体进行角度调节,首先对第一滑块施压,使得第一滑块带动限位齿轮移动出齿轮槽内部,停止对测温仪本体的限位工作。(The invention discloses a remote high-voltage 110KV overhead line thermometer which comprises a thermometer body, wherein a dismounting mechanism is arranged at the bottom of the thermometer body, a connecting block is fixed at the bottom of the dismounting mechanism, a protection mechanism is fixed at the bottom of the connecting block, and an adjusting mechanism is fixed at the bottom of the protection mechanism. When fixing the thermoscope body, at first exert pressure to four different L shaped plates, the realization is kept away from the L shaped plate each other, later place the thermoscope body between the L shaped plate, stop exerting pressure to the L shaped plate and accomplish the installation work to the thermoscope body, exert pressure to the L shaped plate and accomplish simple convenient dismouting work in using, thereby when reducing staff's measurement, the time consumed, and then greatly increased device's result of use, can carry out angle modulation to the thermoscope body simultaneously, at first exert pressure to first slider, make first slider drive limit gear and remove out the gear inslot portion, stop the spacing work to the thermoscope body.)

1. The utility model provides a long distance high pressure 110KV overhead line thermoscope, includes thermoscope body (1), its characterized in that: the temperature measuring instrument is characterized in that a dismounting mechanism (2) is arranged at the bottom of the temperature measuring instrument body (1), a connecting block (3) is fixed at the bottom of the dismounting mechanism (2), a protection mechanism (4) is fixed at the bottom of the connecting block (3), and an adjusting mechanism (5) is fixed at the bottom of the protection mechanism (4);

dismouting mechanism (2) are including U-shaped board (201), gear groove (202) have all been seted up to the both sides surface of U-shaped board (201), the both sides of U-shaped board (201) all are provided with first handle (203) of rotating, two inside one side of first handle (203) of rotating all extended to U-shaped board (201), two the surface of first handle (203) of rotating all is fixed with two stopper (204) along the circumferencial direction equidistance, two the equal sliding sleeve of surface of first handle (203) of rotating is equipped with first slider (205), two inside one side of first slider (205) extended to two gear grooves (202) respectively, two the surface of first slider (205) all is equipped with limit gear (206), two the surface gear of limit gear (206) is connected with two gear groove (202) inside surface wall gear engagement respectively, the outer surface of one side of two first rotating handles (203) is fixed with connecting rods (207), the outer surface of two connecting rods (207) is fixed with two first arc plates (208) at equal intervals along the circumferential direction, the inner parts of the four first arc plates (208) all slide to form second arc plates (209), the inner parts of the four second arc plates (209) are fixed with extension springs (210), the four extension springs (210) and the two connecting rods (207) are divided into two groups, one end of each group of two extension springs (210) is fixedly connected with the outer surface of one connecting rod (207), the outer surface of one side of each group of four extension springs (210) is fixed with an L-shaped plate (211), one end of each group of two connecting rods (207) is fixedly connected with a connecting plate (212), and the two connecting plates (212) and the four L-shaped plates (211) are divided into two groups, and the top and the bottom of each group of connecting plate (212) are respectively fixedly connected with the bottoms of the two L-shaped plates (211), and the bottom of the U-shaped plate (201) is fixedly connected with the top of the connecting block (3).

2. A remote high voltage 110KV overhead line thermometer according to claim 1, characterized in that: the protection mechanism (4) comprises a first bottom plate (401), the top of the first bottom plate (401) is fixedly connected with the bottom of the connecting block (3), and four supporting rods (402) are fixed at the position, close to the center, of the bottom of the first bottom plate (401).

3. A remote high voltage 110KV overhead line thermometer according to claim 2, characterized in that: four be fixed with second bottom plate (403) between the bottom of bracing piece (402), the top of second bottom plate (403) is open structure, the top center department of second bottom plate (403) is fixed with four first electro-magnets (404) along the circumferencial direction equidistance.

4. A remote high voltage 110KV overhead line thermometer according to claim 3, characterized in that: four sliding grooves (406) are formed in the inner bottom surface of the second bottom plate (403) at equal intervals along the circumferential direction, first magnets (407) slide in the four sliding grooves (406), and second sliding blocks (405) are fixed to the tops of the four first magnets (407).

5. A remote high voltage 110KV overhead line thermometer according to claim 4, characterised in that: supporting plates (408) are fixed at the top ends of the four second sliding blocks (405), and protective shells (409) are fixed on the outer surfaces of one sides of the four supporting plates (408).

6. A remote high voltage 110KV overhead line thermometer according to claim 1, characterized in that: the adjusting mechanism (5) comprises a supporting block (501), the top of the supporting block (501) is fixedly connected with the bottom of the second bottom plate (403), the bottom of the supporting block (501) is of an open structure, and a second magnet (502) is fixed on the top surface of the interior of the supporting block (501).

7. A remote high voltage 110KV overhead line thermometer according to claim 6, characterised in that: the bottom of supporting shoe (501) is equipped with first conical gear (503) cover, the bottom of supporting shoe (501) is provided with base (504).

8. A remote high voltage 110KV overhead line thermometer according to claim 7, wherein: the top of base (504) is open structure, and the inside bottom surface center department of base (504) is fixed with second electro-magnet (505), the interior table wall of base (504) is close to and is fixed with arc limiting plate (506) between the top.

9. A remote high voltage 110KV overhead line thermometer according to claim 8, wherein: one side of base (504) is provided with second and rotates handle (507), the one side surface of second rotation handle (507) is fixed with metal pole (508), and the one end of metal pole (508) is rotated and is run through to base (504) inside.

10. A remote high voltage 110KV overhead line thermometer according to claim 9, wherein: a second bevel gear (509) is fixed at one end of the metal rod (508), and a gear on the outer surface of the second bevel gear (509) is in meshing connection with a gear on the outer surface of the first bevel gear (503).

Technical Field

The invention relates to the technical field of thermometers, in particular to a long-distance high-voltage 110KV overhead line thermometer.

Background

The thermometer is one of thermometers, senses the surface temperature of an object by using the principle of infrared transmission numbers, is convenient to operate, is particularly suitable for measuring high-temperature objects, is widely applied to measuring the surface temperature of various objects such as steel casting, furnace temperature, machine parts, glass, room temperature, body temperature and the like, is mostly used as an infrared thermometer, and can also carry out temperature measurement on a high-pressure overhead line used by a flow machine in a plastic bag production line so as to prevent the overhead line from being damaged due to high temperature.

The thermoscope on the existing market: in the use, need often carry out temperature measurement to the overhead line, because overhead line distance is higher, when carrying out temperature measurement, need carry out the rigidity to the thermoscope, simultaneously because fixing device removes inconveniently, carry out fixing work to the thermoscope many times for the staff carries out work and brings inconvenience, when fixing the thermoscope for a long time and not demolising, can appear that outside article cause the damage to the thermoscope, make measuring result not accurate.

We have therefore proposed a remote high voltage 110KV overhead line thermometer to address the problems set out above.

Disclosure of Invention

The invention aims to provide a long-distance high-voltage 110KV overhead line thermometer to solve the problem that the existing thermometer in the market proposed by the background technology brings inconvenience to the work of workers under the condition of repeated dismantling, so that the work efficiency of the workers is reduced.

In order to achieve the purpose, the invention provides the following technical scheme: a long-distance high-voltage 110KV overhead line thermometer comprises a thermometer body, wherein a dismounting mechanism is arranged at the bottom of the thermometer body, a connecting block is fixed at the bottom of the dismounting mechanism, a protection mechanism is fixed at the bottom of the connecting block, and an adjusting mechanism is fixed at the bottom of the protection mechanism;

the disassembly and assembly mechanism comprises a U-shaped plate, gear grooves are formed in the outer surfaces of the two sides of the U-shaped plate, first rotating handles are arranged on the two sides of the U-shaped plate, one side of each first rotating handle extends into the U-shaped plate, two limiting blocks are fixed on the outer surfaces of the first rotating handles along the equal distance of the circumferential direction, a first sliding block is sleeved on the outer surface of each first rotating handle in a sliding manner, one side of each first sliding block extends into the two gear grooves respectively, limiting gears are sleeved on the outer surfaces of the two first sliding blocks, the outer surface gears of the two limiting gears are meshed with the surface wall gears in the two gear grooves respectively, connecting rods are fixed on the outer surface of one side of each first rotating handle, and two first arc-shaped plates are fixed on the outer surfaces of the two connecting rods along the equal distance of the circumferential direction, four equal slip in the inside of first arc has the second arc, four the inside of second arc all is fixed with extension spring, four extension spring and two connecting rods divide into two sets ofly altogether, and the one end of every two extension springs of group and the external fixed surface of a connecting rod are connected, four one side surface of extension spring all is fixed with L shaped plate, two the equal fixedly connected with connecting plate of one end of connecting rod, two the connecting plate divide into two sets ofly with four L shaped plates altogether, and the top and the bottom of every connecting plate of group respectively with the bottom fixed connection of two L shaped plates, the bottom of U shaped plate and the top fixed connection of connecting block.

Preferably, the protection mechanism comprises a first bottom plate, the top of the first bottom plate is fixedly connected with the bottom of the connecting block, and four supporting rods are fixed at the bottom of the first bottom plate close to the center.

Preferably, four be fixed with the second bottom plate between the bottom of bracing piece, the top of second bottom plate is open structure, the top center department of second bottom plate is fixed with four first electro-magnets along the circumferencial direction equidistance.

Preferably, four sliding grooves are formed in the bottom surface of the second bottom plate at equal intervals along the circumferential direction, four first magnets slide in the sliding grooves, and a second sliding block is fixed at the tops of the first magnets.

Preferably, supporting plates are fixed to the top ends of the four second sliding blocks, and protective shells are fixed to the outer surfaces of the four supporting plates on one side.

Preferably, the adjusting mechanism comprises a supporting block, the top of the supporting block is fixedly connected with the bottom of the second bottom plate, the bottom of the supporting block is of an open structure, and a second magnet is fixed on the top surface inside the supporting block.

Preferably, the bottom end of the supporting block is sleeved with a first bevel gear, and the bottom of the supporting block is provided with a base.

Preferably, the top of base is open structure, and the inside bottom surface center department of base is fixed with the second electro-magnet, the interior table wall of base is close to and is fixed with the arc limiting plate between the top.

Preferably, one side of the base is provided with a second rotating handle, a metal rod is fixed on the outer surface of one side of the second rotating handle, and one end of the metal rod is rotated to penetrate into the base.

Preferably, a second bevel gear is fixed at one end of the metal rod, and an outer surface gear of the second bevel gear is in meshed connection with an outer surface gear of the first bevel gear.

Compared with the prior art, the invention has the beneficial effects that: the long-distance high-voltage 110KV overhead line thermodetector comprises:

(1) when the thermodetector body is fixed, the four different L-shaped plates are pressed firstly to realize that the L-shaped plates are away from each other, then the thermodetector body is placed between the L-shaped plates, the L-shaped plates are stopped from being pressed to finish the installation work of the thermodetector body, when in use, the L-shaped plates are pressed to finish the simple and convenient disassembly and assembly work, thereby reducing the time consumed by workers during measurement, further greatly increasing the use effect of the device, and simultaneously carrying out angle adjustment on the thermodetector body, firstly, the first sliding block is pressed to drive the limiting gear to move out of the gear groove by the first sliding block, the limiting work on the thermodetector body is stopped, then, the first rotating handle is simultaneously rotated to drive the connecting rod to rotate, the connecting rod drives the connecting plate to rotate, when the connecting plate rotates, the L-shaped plates are driven to rotate to realize the angle adjustment on the thermodetector body, in the aspect of integral use, corresponding angle adjustment can be carried out according to different positions of the overhead line, so that one-time angle adjustment work is completed, and the using effect of the device is further improved;

(2) by starting the first electromagnet, the magnetism generated by the first electromagnet drives the first magnet with the opposite magnetism to move, so that the first magnet moves, the second slide block is driven to move, the second slide block drives the supporting plate to move and simultaneously drives the protective shell to move, when the protective shell moves, the thermometer body in the protective shell can be exposed for the use of workers, when the first electromagnet is closed, the first magnet loses relative magnetism, the first electromagnet is matched with the gravity generated by the protective shell, the temperature measuring instrument body is protected when the protective shell moves by moving in the chute, the damage to the device caused by external threat is prevented, in the aspect of integral use, the protective shell performs the work of closing and opening through magnetism, so that extra operation of workers is avoided, the operation is simple, the safety of the temperature measuring instrument body is improved, and the workers do not need to perform repeated dismounting and mounting work on the temperature measuring instrument body;

(3) by starting the second electromagnet, the second electromagnet can generate magnetism repulsive to the second magnet, so that the second magnet moves upwards, when the second magnet moves upwards, the supporting block is driven to move, and simultaneously the first conical gear is driven to move, so that the gear on the outer surface of the first conical gear is meshed with the second conical gear, the thermometer body enters a floating state, then the second rotating handle is rotated, when the second rotating handle rotates, the metal rod is driven to rotate, the metal rod drives the second conical gear to move, when the second conical gear rotates, the first conical gear is driven to rotate, because the first conical gear is in the floating state, the resistance is greatly reduced when the second conical gear rotates, a worker can conveniently perform fine angle adjustment, after the angle adjustment is completed, the second electromagnet is closed, so that the second magnet loses the repulsive magnetism and moves downwards, the temperature measuring instrument body is prevented from changing in angle, the stability of the device is improved, and the device is subjected to angle adjustment again in the aspect of overall use, so that the practicability of the device is greatly improved.

Drawings

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

FIG. 2 is an enlarged view of a portion of the area A of FIG. 1 in accordance with the present invention;

FIG. 3 is a front cross-sectional structural view of the present invention;

FIG. 4 is an enlarged view of a portion of the area B of FIG. 3 in accordance with the present invention;

FIG. 5 is a schematic top view of the present invention;

FIG. 6 is a schematic top cross-sectional view of the present invention;

FIG. 7 is a schematic top cross-sectional view of the present invention;

FIG. 8 is a schematic top cross-sectional view of the present invention.

In the figure: 1. a thermometer body; 2. a disassembly and assembly mechanism; 201. a U-shaped plate; 202. a gear groove; 203. a first rotating handle; 204. a limiting block; 205. a first slider; 206. a limit gear; 207. a connecting rod; 208. a first arc-shaped plate; 209. a second arc-shaped plate; 210. an extension spring; 211. an L-shaped plate; 212. a connecting plate; 3. connecting blocks; 4. a protection mechanism; 401. a first base plate; 402. a support bar; 403. a second base plate; 404. a first electromagnet; 405. a second slider; 406. a chute; 407. a first magnet; 408. a support plate; 409. a protective shell; 5. an adjustment mechanism; 501. a support block; 502. a second magnet; 503. a first bevel gear; 504. a base; 505. a second electromagnet; 506. an arc limiting plate; 507. a second rotating handle; 508. a metal rod; 509. a second bevel gear.

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. 1-8, the present invention provides a technical solution: a long-distance high-voltage 110KV overhead line thermometer comprises a thermometer body 1, wherein a dismounting mechanism 2 is arranged at the bottom of the thermometer body 1, a connecting block 3 is fixed at the bottom of the dismounting mechanism 2, a protection mechanism 4 is fixed at the bottom of the connecting block 3, and an adjusting mechanism 5 is fixed at the bottom of the protection mechanism 4;

the dismounting mechanism 2 comprises a U-shaped plate 201, gear grooves 202 are formed in the outer surfaces of two sides of the U-shaped plate 201, first rotating handles 203 are arranged on two sides of the U-shaped plate 201, one sides of the two first rotating handles 203 extend into the U-shaped plate 201, two limiting blocks 204 are fixed on the outer surfaces of the two first rotating handles 203 at equal intervals along the circumferential direction, first sliding blocks 205 are sleeved on the outer surfaces of the two first rotating handles 203 in a sliding mode, one sides of the two first sliding blocks 205 extend into the two gear grooves 202 respectively, limiting gears 206 are sleeved on the outer surfaces of the two first sliding blocks 205, outer surface gears of the two limiting gears 206 are respectively meshed with surface wall gears in the two gear grooves 202, connecting rods 207 are fixed on the outer surfaces of one sides of the two first rotating handles 203, two first arc-shaped plates 208 are fixed on the outer surfaces of the two connecting rods 207 at equal intervals along the circumferential direction, the inside of four first arcs 208 all slides there is second arc 209, the inside of four second arcs 209 all is fixed with extension spring 210, four extension spring 210 divide into two sets ofly with two connecting rods 207 altogether, and the one end of every two extension spring 210 of group and the external fixed surface of a connecting rod 207 are connected, one side surface of four extension spring 210 all is fixed with L shaped plate 211, the equal fixedly connected with connecting plate 212 of one end of two connecting rods 207, two connecting plates 212 divide into two sets ofly with four L shaped plate 211 altogether, and the top and the bottom of a connecting plate 212 of every group respectively with the bottom fixed connection of two L shaped plates 211, the bottom of U shaped plate 201 and the top fixed connection of connecting block 3.

The protection mechanism 4 comprises a first bottom plate 401, the top of the first bottom plate 401 is fixedly connected with the bottom of the connecting block 3, four supporting rods 402 are fixed to the position, close to the center, of the bottom of the first bottom plate 401, the supporting rods 402 are used, the first bottom plate 401 and a subsequent structure can be conveniently connected, meanwhile, the space between the supporting rods 402 is utilized through the supporting rods 402, and the influence on the movement of the protection shell 409 when the first bottom plate 401 is connected with the subsequent structure is avoided.

A second bottom plate 403 is fixed between the bottom ends of the four support rods 402, the top of the second bottom plate 403 is of an open structure, four first electromagnets 404 are fixed at the center of the top of the second bottom plate 403 along the circumferential direction at equal intervals, and by using the first electromagnets 404 and matching with subsequent structures, a power source is provided for the closing and unfolding work of the protection mechanism 4, and the using effect of the device is improved.

Four chutes 406 have been seted up along the circumferencial direction equidistance to the inside bottom surface of second bottom plate 403, and the inside of four chutes 406 all slides and has first magnet 407, and the top of four first magnets 407 all is fixed with second slider 405, through using first magnet 407 cooperation first electro-magnet 404, when first electro-magnet 404 was opened, realized opening work to protection machanism 4 through producing the repellent ground power.

Supporting plates 408 are fixed at the top ends of the four second sliding blocks 405, protective shells 409 are fixed on the outer surfaces of one sides of the four supporting plates 408, and by using the protective shells 409, the device can conveniently protect the temperature measuring instrument body 1 when not applicable, so that damage to the temperature measuring instrument body 1 caused by external threats is prevented, and the use of the temperature measuring instrument body 1 is influenced.

The adjusting mechanism 5 comprises a supporting block 501, the top of the supporting block 501 is fixedly connected with the bottom of the second bottom plate 403, the bottom of the supporting block 501 is of an open structure, a second magnet 502 is fixed on the top surface inside the supporting block 501, and a main power source for upward work of the thermometer body 1 is achieved by using the second magnet 502 and matching with a subsequent structure.

The bottom cover of supporting shoe 501 is equipped with first conical gear 503, and the bottom of supporting shoe 501 is provided with base 504, through using first conical gear 503, when carrying out secondary angle modulation to thermoscope body 1, plays accurate angle modulation work to improve the result of use of device greatly.

The top of base 504 is open structure, and the inside bottom surface center department of base 504 is fixed with second electro-magnet 505, and the interior table wall of base 504 is fixed with arc limiting plate 506 between being close to the top, through using second electro-magnet 505, cooperates second magnet 502, when second electro-magnet 505 starts, realizes carrying out the work of floating to thermoscope body 1, prepares for follow-up angle adjustment work, improves the result of use of device.

One side of base 504 is provided with the second and rotates handle 507, and the second rotates one side external surface of handle 507 and is fixed with metal pole 508, and inside the one end of metal pole 508 rotated and runs through to base 504, through using metal pole 508, drives follow-up structure when the second rotates handle 507 and rotates and carry out rotatory work.

One end of the metal rod 508 is fixed with a second bevel gear 509, the outer surface gear of the second bevel gear 509 is meshed with the outer surface gear of the first bevel gear 503, and by using the second bevel gear 509, when the second bevel gear 509 rotates, the second angle adjusting work of the temperature measuring instrument body 1 is realized by matching with the first bevel gear 503, so that the using effect of the device is greatly improved.

The working principle of the embodiment is as follows: when the long-distance high-voltage 110KV trolley line thermometer is used, as shown in FIGS. 1-5, when the thermometer body 1 is installed, the L-shaped plates 211 are pressed firstly, when the L-shaped plates 211 move, the thermometer body 1 is placed into the space between the L-shaped plates 211, then the pressing on the L-shaped plates 211 is stopped, the L-shaped plates 211 lose the tensile ground force, the restoring force generated along with the self deformation of the tension springs 210 drives the second arc-shaped plates 209 to move, the second arc-shaped plates 209 drive the L-shaped plates 211 to move, the thermometer body 1 is pressed to play a role of fixing, the thermometers with different sizes can be used by the device by adjusting the space between the L-shaped plates 211, so that the practicability of the device is improved, when the thermometer body 1 is subjected to angle adjustment, the first slide block 205 is pressed firstly, when the first slide block 205 moves, the first slide block 205 drives the limit gear 206 to move out of the gear groove 202, the limiting work of the thermometer body 1 is stopped, then the first rotating handle 203 is rotated, the first rotating handle 203 drives the connecting rod 207 to rotate, the connecting rod 207 drives the first arc-shaped plate 208 to rotate, the first arc-shaped plate 208 drives the second arc-shaped plate 209 to rotate, when the second arc-shaped plate 209 rotates, the L-shaped plate 211 rotates, the angle adjusting work of the thermometer body 1 is realized, then the first sliding block 205 is pressed, the first sliding block 205 drives the limiting gear 206 to be clamped in the gear groove 202, and the limiting work of the angle of the thermometer body 1 is completed;

as shown in fig. 1, 3 and 5-8, when the protective shell 409 is opened, the first electromagnet 404 is first activated, the first electromagnet 404 itself generates a repulsive force with the first magnet 407, so that the first magnet 407 moves, when the first magnet 407 moves, the second slider 405 is driven to move, the second slider 405 drives the supporting plate 408 to move, the supporting plate 408 drives the protective shell 409 to move, so as to complete the opening operation of the protective mechanism 4, when the protective shell 409 is closed, the first electromagnet 404 is first closed, the first magnet 407 loses the repulsive force, the first magnet 407 matches the gravity generated by the supporting plate 408 and the protective shell 409 to move downwards, and because the first magnet 407 moves between the sliding grooves 406, the protective mechanism 4 completes the closing operation, wherein the first electromagnet 404 is of model XDA-50;

as shown in fig. 1, 3 and 8, when the thermometer body 1 is adjusted at a second angle, by activating the second electromagnet 505, the second electromagnet 505 generates magnetism repulsive to the second magnet 502, so that the second magnet 502 moves upward, and when the second magnet 502 moves upward, the supporting block 501 is driven to move, and at the same time, the first bevel gear 503 is driven to move, so that the gear on the outer surface of the first bevel gear 503 is meshed with the second bevel gear 509, so that the thermometer body 1 enters a floating state, and then the second rotating handle 507 is rotated, when the second rotating handle 507 is rotated, the metal rod 508 is driven to rotate, the metal rod 508 drives the second bevel gear 509 to move, when the second bevel gear 509 rotates, the first bevel gear 503 is driven to rotate, because the first bevel gear 503 is in the floating state, resistance is greatly reduced when the second bevel gear 509 rotates, so that a worker can perform a fine angle adjustment, after the angle adjustment is completed, the second electromagnet 505 is turned off, so that the second magnet 502 loses the repulsive magnetism and moves downwards, and the second angle adjustment of the device is completed, wherein the second electromagnet 505 adopts an XDA-40 model, which is the working process of the whole device, and the content not described in detail in this specification belongs to the prior art known by those skilled in the art.

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 invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.