阅读说明：本技术 一种具有按钮防误触功能的防爆操作柱 (Explosion-proof operation post with button prevents mistake and touches function ) 是由 吴健生 于 2021-08-03 设计创作，主要内容包括：本发明公开了一种具有按钮防误触功能的防爆操作柱,属于防爆电气设备技术领域,包括主体,所述主体的下端固定连接有第一连接杆,所述主体的正面设置有按钮头,所述主体的正面固定连接有展示壳,所述按钮头的左端固定连接有滑杆,所述滑杆的上端固定连接有第二连接杆。本发明通过采用按钮头与滑杆的结合,方便使第二连接杆带动转动圆盘沿转动轴进行转动,从而使启动杆触碰到防爆开关,另外通过控制装置与电缆线的设置,使启动键通过控制装置对外部组件进行控制,根据弹簧的设置,可以在滑杆运动时滑杆起到缓冲的作用,避免直接接触到密封挡板上,造成操作柱内部的损害,避免有人误触到按钮头,推动下去,造成下次工作人员的使用不便。(The invention discloses an explosion-proof operating column with a button anti-false-touch function, which belongs to the technical field of explosion-proof electrical equipment and comprises a main body, wherein the lower end of the main body is fixedly connected with a first connecting rod, the front side of the main body is provided with a button head, the front side of the main body is fixedly connected with a display shell, the left end of the button head is fixedly connected with a sliding rod, and the upper end of the sliding rod is fixedly connected with a second connecting rod. According to the invention, the button head and the sliding rod are combined, the second connecting rod can conveniently drive the rotating disc to rotate along the rotating shaft, so that the starting rod touches the explosion-proof switch, in addition, the starting key controls an external component through the control device through the arrangement of the control device and a cable, and according to the arrangement of the spring, the sliding rod can play a role in buffering when the sliding rod moves, thereby avoiding the damage to the interior of the operating column caused by the direct contact on the sealing baffle, and avoiding the inconvenience in use of next working personnel caused by the fact that someone accidentally touches the button head to push down the operating column.)

1. The utility model provides an explosion-proof operation post with function is prevented mistake by button, includes main part (1), its characterized in that: the lower end of the main body (1) is fixedly connected with a first connecting rod (2), the front side of the main body (1) is provided with a button head (3), and the front side of the main body (1) is fixedly connected with a display shell (4);

the left end of the button head (3) is fixedly connected with a sliding rod (31), the upper end of the sliding rod (31) is fixedly connected with a second connecting rod (311), the upper end of the sliding rod (31) is provided with a rotating shaft (312), the outside of the rotating shaft (312) is fixedly connected with a rotating disc (313), the left end of the rotating disc (313) is fixedly connected with a starting rod (314), and the left end of the sliding rod (31) is fixedly connected with a spring (315).

2. The explosion-proof operating column with the button mis-touch prevention function as claimed in claim 1, wherein: the second connecting rod (311) is fixedly connected with the starting rod (314) through a rotating disc (313), and the sliding rod (31) penetrates through the right end of the main body (1).

3. The explosion-proof operating column with the button mis-touch prevention function as claimed in claim 1, wherein: the left end of main part (1) inside is provided with controlling means (12), the right-hand member of controlling means (12) is provided with start key (13), the lower extreme of controlling means (12) is provided with cable conductor (11), the right-hand member fixedly connected with seal baffle (18) of cable conductor (11), the left end of main part (1) is provided with heat abstractor (14).

4. The explosion-proof operating column with the button mis-touch prevention function as claimed in claim 2, wherein: the LED lamp is characterized in that a storage battery (32) is arranged inside the sliding rod (31), an annular rod (33) is arranged inside the button head (3), and an LED colored lamp (34) is fixedly connected to the right end of the annular rod (33).

5. The explosion-proof operating column with the button mis-touch prevention function as claimed in claim 4, wherein: the LED colored lamp is characterized in that an annular rod (33) arranged in a penetrating mode of the LED colored lamp (34) is linearly connected with a storage battery (32), the LED colored lamp (34) is arranged outside the button head (3) in a surrounding mode, a groove (36) is formed in the button head (3), a holding rod (35) is arranged on the button head (3), and two ends of the holding rod (35) are fixedly connected with two ends of the groove (36).

6. The explosion-proof operating column with the button mis-touch prevention function as claimed in claim 3, wherein: the heat dissipation device is characterized in that a heat absorption sheet (141) is arranged at the right end inside the heat dissipation device (14), a heat dissipation addendum sheet (142) is fixedly connected to the left end of the heat absorption sheet (141), heat dissipation liquid (143) is filled inside the heat dissipation device (14), a liquid filling hole (144) penetrates through the left end of the heat dissipation device (14), and a sealing gasket (145) is arranged inside the liquid filling hole (144).

7. The explosion-proof operating column with the button mis-touch prevention function as claimed in claim 6, wherein: the heat dissipation sheets (142) are made of aluminum alloy materials, and the sealing gasket (145) is made of high polymer silica gel.

8. The explosion-proof operating column with the button mis-touch prevention function as claimed in claim 3, wherein: the waterproof layer (15) is arranged inside the main body (1), the right end of the waterproof layer (15) is fixedly connected with a fireproof layer (16), and the right end of the fireproof layer (16) is fixedly connected with an anti-collision layer (17).

9. The explosion-proof operating column with the button mis-touch prevention function as claimed in claim 8, wherein: and the waterproof layer (15) is fixedly connected with the left end of the anti-collision layer (17) through the arranged fireproof layer (16).

10. The explosion-proof operating column with the button mis-touch prevention function as claimed in claim 3, wherein: the display shell (4) is made of acrylic materials, and the right end of the sealing baffle (18) is fixedly connected with the left end of the arranged spring (315).

Technical Field

The invention relates to the technical field, in particular to an explosion-proof operating column with a button false touch prevention function.

Background

The explosion-proof operating column is a flexible control system, can provide standard or local control units or display units with special requirements for customers, and provides three types of standard shells to adapt to control and display under three different conditions. And at most three ComEx shells can be combined for use according to your needs, the size of the lead-in head can be M20x1.5 or M25x1.5, and the material can be plastic or metal. The plastic leading-in head is directly fixed by screw threads without fastening nuts. The metal lead-in head is fixed by a metal grounding plate in the box body. An operation column can have at most two M20 lead-in heads, each plastic shell is provided with a unit number plate for convenient field operation, and explosion-proof electric appliances are the electric appliances capable of preventing explosion accidents in the occasions containing explosive dangerous gas mixtures. Explosion-proof electrical appliances in China are basically divided into two categories: the explosion-proof electric appliance is mainly applied to places with explosive gases such as coal mines and mines with gas outburst, and the explosion-proof electric appliance is mainly applied to all places except the mines and the coal mines, such as: enterprises such as petroleum, chemical engineering, light textile, medicine, military industry and the like comprise gas explosion-proof and dust explosion-proof electrical appliances.

Some operation posts that have now are touched by people's mistake easily when using, cause the emergence of incident, and the availability factor is relatively poor, some operation post internal elements in addition make at work, and the high temperature causes the harm to internal element, makes the operation post harm appear, and some operation posts are difficult for looking for in the dark, influence the speed of timely rescue, and this has the explosion-proof operation post of button anti-false function's suitability variation is poor, consequently need carry out the structure innovation and solve specific problem.

Disclosure of Invention

The technical problem to be solved by the invention is to provide an explosion-proof operating column with a button anti-false-touch function, wherein one purpose is to solve the problems that some operating columns are easily touched by people by mistake when in use, so that safety accidents occur, the use efficiency is poor, in addition, internal elements of some operating columns are in work, the temperature is too high, so that the internal elements are damaged, the operating columns are damaged, some operating columns are not easy to find in the dark, and the speed of timely rescue is influenced.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows:

the utility model provides an explosion-proof operation post with button mistake proofing touch function, includes the main part, the lower extreme fixedly connected with head rod of main part, the front of main part is provided with the button head, the front fixedly connected with show shell of main part.

The technical scheme of the invention is further improved as follows: the left end of the button head is fixedly connected with a sliding rod, the upper end of the sliding rod is fixedly connected with a second connecting rod, the upper end of the sliding rod is provided with a rotating shaft, a rotating disc is fixedly connected to the outer portion of the rotating shaft, the left end of the rotating disc is fixedly connected with a starting rod, and the left end of the sliding rod is fixedly connected with a spring.

The technical scheme of the invention is further improved as follows: the second connecting rod is fixedly connected with the starting rod through a rotating disc, and the sliding rod penetrates through the right end of the main body.

The technical scheme of the invention is further improved as follows: the left end of the inside of the main body is provided with a control device, the right end of the control device is provided with a starting key, the lower end of the control device is provided with a cable, the right end of the cable is fixedly connected with a sealing baffle, and the left end of the main body is provided with a heat dissipation device.

The technical scheme of the invention is further improved as follows: the LED lamp is characterized in that a storage battery is arranged inside the sliding rod, an annular rod is arranged inside the button head, and an LED colored lamp is fixedly connected to the right end of the annular rod.

The technical scheme of the invention is further improved as follows: the LED colored lamp is characterized in that an annular rod penetrating through the LED colored lamp is linearly connected with the storage battery, the LED colored lamp is arranged outside the button head in a surrounding mode, a groove is formed in the button head, a holding rod is arranged on the button head, and two ends of the holding rod are fixedly connected with two ends of the groove.

The technical scheme of the invention is further improved as follows: the heat dissipation device is characterized in that a heat absorption sheet is arranged at the right end inside the heat dissipation device, a heat dissipation addendum sheet is fixedly connected to the left end of the heat absorption sheet, heat dissipation liquid is filled inside the heat dissipation device, a liquid filling hole penetrates through the left end of the heat dissipation device, and a sealing gasket is arranged inside the liquid filling hole.

The technical scheme of the invention is further improved as follows: the heat dissipation addicted sheet is made of an aluminum alloy material, and the sealing gasket is made of high-molecular silica gel.

The technical scheme of the invention is further improved as follows: the inside of main part is provided with the waterproof layer, the right-hand member fixedly connected with flame retardant coating of waterproof layer, the right-hand member fixedly connected with crashproof layer of flame retardant coating.

The technical scheme of the invention is further improved as follows: the waterproof layer is fixedly connected with the left end of the anti-collision layer through the arranged fireproof layer.

The technical scheme of the invention is further improved as follows: the display shell is made of acrylic materials, and the right end of the sealing baffle is fixedly connected with the left end of the arranged spring.

Due to the adoption of the technical scheme, compared with the prior art, the invention has the technical progress that:

1. the invention provides an explosion-proof operating column with a button mis-touch prevention function, which is ingenious in design, adopts the combination of a button head and a sliding rod, and conveniently enables a second connecting rod to drive a rotating disc to rotate along a rotating shaft, so that a starting rod touches an explosion-proof switch.

2. The invention provides an explosion-proof operating column with a button mis-touch prevention function, which can absorb heat in the operating column by adopting the arrangement of a heat absorbing sheet, so that the absorbed heat is subjected to heat dissipation treatment by arranging a heat dissipation sheet and heat dissipation liquid, and cooling liquid can be infused into the heat dissipation device by arranging a liquid filling hole and a sealing gasket in a combined manner, so that a cable and an internal device can be cooled, and the damage to internal elements of the device caused by overhigh temperature is avoided.

3. The invention provides an explosion-proof operating column with a button mis-touch prevention function, which can provide light for the outside of a button head through the combined arrangement of an annular rod, an LED colored lamp and a storage battery, so that the situation that the position of the operating column cannot be checked at dark places at night to influence timely operation and cause harm is avoided.

Drawings

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

FIG. 2 is a side view, partially in section, of the present invention;

FIG. 3 is a schematic view of the structure of the button head and the sliding rod of the present invention;

FIG. 4 is a front cross-sectional structural view of the button head according to the present invention;

FIG. 5 is a schematic view of a heat dissipation device according to the present invention;

FIG. 6 is a schematic cross-sectional view of the outer wall of the main body according to the present invention;

wherein, 1, a main body; 11. a cable wire; 12. a control device; 13. a start key; 14. a heat sink; 141. a heat absorbing sheet; 142. heat dissipation fins; 143. a heat-dissipating liquid; 144. a liquid-filled hole; 145. sealing gaskets; 15. a waterproof layer; 16. a fire barrier layer; 17. an impact resistant layer; 18. sealing the baffle; 2. a first connecting rod; 3. a button head; 31. a slide bar; 311. a second connecting rod; 312. a rotating shaft; 313. rotating the disc; 315. a spring; 314. an actuating lever; 32. a storage battery; 33. an annular rod; 34. LED color lamps; 35. a holding rod; 36. a groove; 4. the shell is displayed.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1 to 6, the invention provides an explosion-proof operating column with a button mis-touch prevention function, which comprises a main body 1, wherein a first connecting rod 2 is fixedly connected to the lower end of the main body 1, a button head 3 is arranged on the front surface of the main body 1, a display shell 4 is fixedly connected to the front surface of the main body 1, the display shell 4 is made of an acrylic material, a groove in the display shell can facilitate the function of the button device, the button device is convenient to check by a worker, the operation can be carried out in time, and serious safety accidents caused by wrong button pulling are avoided.

Preferably, a sliding rod 31 is fixedly connected to the left end of the button head 3, a second connecting rod 311 is fixedly connected to the upper end of the sliding rod 31, a rotating shaft 312 is arranged at the upper end of the sliding rod 31, a rotating disc 313 is fixedly connected to the outside of the rotating shaft 312, a starting rod 314 is fixedly connected to the left end of the rotating disc 313, a spring 315 is fixedly connected to the left end of the sliding rod 31, the second connecting rod 311 is fixedly connected to the starting rod 314 through the rotating disc 313, the sliding rod 31 penetrates through the right end of the main body 1, preferably, the button head 3 is combined with the sliding rod 31, the rotating disc 313 is conveniently driven by the second connecting rod 311 to rotate along the rotating shaft 312, so that the starting rod 314 touches the explosion-proof switch, in addition, through the arrangement of the control device 12 and the cable 11, the starting key 13 controls external components through the control device 12, according to the arrangement of the spring 315, the sliding rod 31 can play a role of buffering when the sliding rod 31 moves, avoid on direct contact to sealed baffle 18, cause the inside harm of action bars, avoid someone mistake to touch button head 3, promote down, cause next time staff's use inconvenient, go deep into the inside of button head 3 with the hand, hold holding rod 35, then outwards drag, second connecting rod 311 drives the rotating disc 313 and rotates along axis of rotation 312 thereupon, thereby make actuating lever 314 touch start key 13, thereby setting through cable conductor 11, start.

Example 2

As shown in fig. 2 to 4, on the basis of embodiment 1, the present invention provides a technical solution: the left end of the inside of the main body 1 is provided with a control device 12, the right end of the control device 12 is provided with a start key 13, the lower end of the control device 12 is provided with a cable 11, the right end of the cable 11 is fixedly connected with a sealing baffle 18, the left end of the main body 1 is provided with a heat dissipation device 14, the right end of the sealing baffle 18 is fixedly connected with the left end of a set spring 315, a storage battery 32 is arranged inside a sliding rod 31, an annular rod 33 is arranged inside the button head 3, the right end of the annular rod 33 is fixedly connected with an LED colored lamp 34, the annular rod 33, through which the LED colored lamp 34 penetrates, is linearly connected with the storage battery 32, the LED colored lamp 34 is arranged around the outside of the button head 3, the inside of the button head 3 is provided with a 36, the button head 3 is provided with a holding rod 35, two ends of the holding rod 35 are fixedly connected with two ends of the set button 36, the annular rod 33 is combined with the LED colored lamp 34 and the storage battery 32, and can provide light for the outside of the button head 3, the situation that the position of the operation column cannot be checked at a dark place at night is avoided, so that timely operation is influenced, and harm is caused.

Example 3

As shown in fig. 2 to 6, on the basis of the embodiment 1 and the embodiment 2, the present invention provides a technical solution: preferably, the right end of the inside of the heat dissipating device 14 is provided with a heat absorbing sheet 141, the left end of the heat absorbing sheet 141 is fixedly connected with a heat dissipating sheet 142, the inside of the heat dissipating device 14 is filled with heat dissipating liquid 143, the left end of the heat dissipating device 14 is provided with a liquid filling hole 144 in a penetrating manner, a sealing gasket 145 is arranged inside the liquid filling hole 144, the heat dissipating sheet 142 is made of an aluminum alloy material, the sealing gasket 145 is made of polymer silica gel, the heat absorbing sheet 141 is arranged, the heat in the operation column can be absorbed, so that through the arrangement of the heat dissipation fins 142 and the heat dissipation liquid 143, the heat absorbed by the heat sink can be dissipated by the combined arrangement of the liquid filling holes 144 and the sealing gasket 145, so that the cooling liquid can be infused into the heat sink 14, further, the temperature of the 11 cables and the internal device can be reduced, and damage to internal elements of the device due to overhigh temperature is avoided.

Preferably, the inside of main part 1 is provided with waterproof layer 15, waterproof layer 15's right-hand member fixedly connected with flame retardant coating 16, the right-hand member fixedly connected with crashproof layer 17 of flame retardant coating 16, waterproof layer 15 is through the flame retardant coating 16 and the left end fixed connection of crashproof layer 17 that set up, crashproof layer 17's setting, can avoid the operation post to receive the striking, thereby cause the harm of internals, waterproof layer 15's setting, can avoid rivers to enter into the inside of operation post, the setting of flame retardant coating 16 prevents that the conflagration from burning out the operation post.

The working principle of the explosion-proof operating column with the button mis-touch prevention function is described in detail below.

As shown in fig. 1-6, the operation column is inserted and connected at one position by 2, when a danger signal occurs, a hand is inserted into the interior of the button head 3, the holding rod 35 is held, and then pulled outwards, the second connecting rod 311 drives the rotating disc 313 to rotate along the rotating shaft 312, so that the starting rod 314 touches the starting key 13, and the starting is performed by the arrangement of the cable 11, the slide rod 31 is made to press the interior of the device to avoid the button head 3 being touched by a person by mistake, so that the force on the slide rod 31 can be buffered according to the arrangement of the spring 315 to avoid the damage to the sealing baffle 18, and the button head 3 can be returned after the button head 3 is pulled, because the operation column generates heat in the operation column, the heat can be absorbed by the heat absorbing sheet 141, and then the heat dissipating sheet 142 and the heat dissipating liquid 143 are arranged, the heat absorption sheet 141 is subjected to heat dissipation treatment, in addition, cooling liquid is infused into the heat dissipation device 14 through the arrangement of the liquid filling hole 144 and the sealing gasket 145, the cooling liquid in the heat dissipation device is replaced in time, the phenomenon that the heat dissipation sheet is damaged due to long-time non-replacement is avoided, the operation column cannot be found in time at night when the operation column is not avoided 14, the button of the operation column can be provided with brightness according to the combination arrangement of the annular rod 33, the LED colored lamp 34 and the holding rod 35, the searching of workers is facilitated, the arrangement of the anti-collision layer 17 can avoid the operation column from being collided, the damage of internal elements is further caused, the arrangement of the waterproof layer 15 can avoid water flow from entering the inside of the operation column, the arrangement of the fireproof layer 16 can prevent the operation column from being burnt by fire, in addition, the arrangement of the display shell 4, the groove in the display shell can facilitate the function of the button device, the invention is convenient for the staff to check, can be operated in time, and avoids serious safety accidents caused by pulling wrong buttons.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the invention without departing from the spirit of the inventive concept.