CN211149974U - Display screen assembly applied to mining equipment and mining equipment - Google Patents
Display screen assembly applied to mining equipment and mining equipment Download PDFInfo
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- CN211149974U CN211149974U CN202020312432.7U CN202020312432U CN211149974U CN 211149974 U CN211149974 U CN 211149974U CN 202020312432 U CN202020312432 U CN 202020312432U CN 211149974 U CN211149974 U CN 211149974U
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Abstract
The utility model discloses a display screen assembly applied to mining equipment and the mining equipment, wherein the mining equipment is provided with a box body, a first opening is arranged on the box body, and the display screen assembly comprises a display screen and is arranged in the box body and is right opposite to the first opening; the inner side wall of the box body is fixedly provided with a fixing part, and a second opening is formed in the fixing part; the outer side wall of the box body is detachably provided with a protection plate, and a third opening is formed in the protection plate; the toughened glass plate is arranged at the first opening and is extruded between the protection plate and the fixing part, and first sealing parts are respectively arranged between the toughened glass plate and the protection plate as well as between the toughened glass plate and the fixing part; the first opening, the second opening and the third opening are arranged just opposite to each other, so that the display screen can display conveniently. The protection plate and the toughened glass plate have good anti-collision performance, and can prevent falling rocks and the like from smashing the display screen. The first sealing parts on the two sides of the toughened glass plate can effectively prevent water from entering the box body to damage the display screen, and the waterproof performance of the display screen is improved.
Description
Technical Field
The utility model relates to a mining equipment technical field especially relates to a be applied to mining equipment's display screen subassembly and mining equipment.
Background
In the mining industry, the operation environment is relatively severe, when mining equipment (such as a mining power supply box) is used, the equipment can be subjected to water seepage or water immersion when the equipment is subjected to water seepage from a rock mass, and sometimes rock mass collapse and broken stone falling can be caused. The common display screen applied to the mining equipment cannot be used under the harsh working condition, and extra protection must be added to meet the use working condition.
The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may comprise prior art that does not constitute known to a person of ordinary skill in the art.
Disclosure of Invention
In view of this, the utility model provides a be applied to mining equipment's display screen subassembly and mining equipment, this display screen subassembly has good waterproof and anti striking performance, satisfies the operation requirement of mining equipment under the abominable operational environment in ore deposit, improves mining equipment's performance and life.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:
the utility model provides a be applied to mining equipment's display screen subassembly, mining equipment has the box, be equipped with first opening on the box, the display screen subassembly includes: the display screen is arranged in the box body and is opposite to the first opening; the fixing part is connected with the inner side wall of the box body, and a second opening is formed in the fixing part; the protection plate is connected with the outer side wall of the box body, and a third opening is formed in the protection plate; the tempered glass plate is arranged at the first opening and is positioned between the protection plate and the fixing part, and first sealing parts are respectively arranged between the tempered glass plate and the protection plate as well as between the tempered glass plate and the fixing part; the first opening, the second opening and the third opening are arranged oppositely.
In some embodiments of the present application, the fixing portion, the protection plate, and the box body are simultaneously penetrated by bolts.
In some embodiments of the present application, the protection plate is provided with a bolt counter bore.
In some embodiments of the present application, the fixing portion is welded to the box body, and a weld is located on the periphery of the bolt and is a continuous closed-loop weld.
In some embodiments of the present application, the fixing portion has a concave portion, an inner peripheral diameter of the concave portion is equal to an aperture of the first opening, and the tempered glass plate is disposed in a space formed by the concave portion and the first opening; the first sealing part is arranged between the toughened glass plate and the concave part.
In some embodiments of the present application, the protection plate has an outer convex portion, the outer convex portion is towards one side protrusion of the sunken portion and stretches into the first opening, the tempered glass plate with be equipped with between the outer convex portion the first sealing.
In some embodiments of the present application, the display screen is spaced apart from the tempered glass plate.
In some embodiments of the present application, the first sealing portion is a silicone sealing strip.
The utility model also provides a mining equipment, the power distribution box comprises a box body, the box has a door body, be equipped with as above on the door body be applied to mining equipment's display screen subassembly, when the door body is closed, the door body with the contact surface department of box is equipped with the second sealing.
In some embodiments of the present application, the mining equipment is a mining power supply box.
Compared with the prior art, the utility model discloses an advantage is with positive effect:
the utility model discloses a be applied to display screen subassembly of mining equipment includes guard plate, toughened glass board and fixed part, and wherein, the fixed inside wall of locating the box of fixed part, the lateral wall of box is located to guard plate detachably, and the toughened glass board extrusion is located between guard plate and the fixed part, equally divide between toughened glass board and the guard plate, between the fixed part and do not be equipped with first sealing. The protection plate and the toughened glass plate have good anti-collision performance, and can prevent falling rocks and the like from smashing the display screen. The first sealing parts on the two sides of the toughened glass plate can effectively prevent water from entering the box body to damage the display screen, and the waterproof performance of the display screen is improved. The protection plate and the toughened glass plate are both detachably mounted, so that the protection plate and the toughened glass plate are convenient to replace. The mining equipment applying the display screen assembly can meet the use requirements under the severe mining operation environment, the use performance of the mining equipment is improved, and the service life of the mining equipment is prolonged.
Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural view of an embodiment of the mining equipment of the present invention;
fig. 2 is a partial cross-sectional view of an embodiment of the mining apparatus of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2.
Reference numerals:
10-box body, 11-door body;
30-a fixed part, 31-a second opening, 32-a concave part;
40-protective plate, 41-third opening, 42-convex part;
50-a tempered glass plate;
61-a first seal, 62-a second seal;
70-a display screen;
80-bolt;
90-welding seam.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The utility model discloses a be applied to mining equipment's display screen subassembly, mining equipment uses mining power supply box as an example in this embodiment. Referring to fig. 1 to 3, the mining apparatus has a tank 10, and a first opening (not shown) is provided in the tank 10. The display screen assembly comprises a display screen 70 which is arranged in the box body 10 and is opposite to the first opening; the inner side wall of the box body 10 is fixedly provided with a fixing part 30, and a second opening 31 is arranged on the fixing part; the outer side wall of the box body 10 is detachably provided with a protection plate 40, and a third opening 41 is formed in the protection plate; the tempered glass plate 50 is arranged at the first opening and is extruded between the protection plate 40 and the fixing part 30, and first sealing parts 61 are respectively arranged between the tempered glass plate 50 and the protection plate 40 as well as between the tempered glass plate 50 and the fixing part 30; the first opening, the second opening 31 and the third opening 41 are arranged oppositely, so that the display screen 70 can display conveniently.
The protection plate 40 and the tempered glass plate 50 have good anti-collision performance, and can prevent falling rocks and the like from smashing the display screen 70. The first sealing parts 61 on both sides of the tempered glass plate 50 can effectively prevent water from permeating to damage the display screen 70, and improve the waterproof performance of the display screen 70. The mining equipment applying the display screen assembly can meet the use requirements under the severe mining operation environment, the use performance of the mining equipment is improved, and the service life of the mining equipment is prolonged.
In some embodiments of the present application, with continued reference to fig. 1 to fig. 3, the box 10 is a rectangular box, the front side of the box 10 has a door 11 that can be opened and closed, and the door 11 is provided with a first opening, which facilitates the display of the display screen 70.
When the door 11 is closed, the second sealing portion 62 is disposed at the contact surface between the door 11 and the box 10, so as to seal the door 11 and prevent water from entering the box 10 through a gap at the door 11.
In this embodiment, the thickness of the door 11 is slightly greater than the thickness of the other side walls of the box body 10, so as to improve the impact resistance of the door 11 and protect the display screen 70 close to the door 11 to a certain extent.
The first sealing part 61 and the second sealing part 62 are preferably silica gel sealing strips, and have good sealing performance and are convenient to install.
The protection plate 40 is provided with a bolt counter bore (not marked), and after the bolt 80 is screwed in, the bolt head cannot be exposed, so that the bolt 80 is prevented from being damaged by falling rocks and the like.
The protection plate 40 is fixedly installed on the door body 11 and the fixing portion 30 through the bolts 80, and if the protection plate 40, the tempered glass plate 50 or the first sealing portion 61 is damaged and needs to be replaced, the protection plate 40 is directly detached, so that the maintenance convenience is improved.
In this embodiment, the thickness of the protection plate 40 located outside the door 11 is slightly greater than the thickness of the door 11, so that the impact resistance of the protection plate 40 near the display screen 70 can be stronger.
The fender 40 is preferably 304 stainless steel, which has superior impact and erosion resistance.
Referring to fig. 3, the fixing portion 30 is welded to the inner sidewall of the cabinet 10 (specifically, the door 11 in this embodiment), and the welding seam 90 is located at the periphery of the bolt 80 and is a continuous closed-loop welding seam, so that on one hand, the connection reliability between the fixing portion 30 and the door 11 is improved, and on the other hand, the closed-loop welding seam 90 also improves the waterproof performance and prevents water from permeating.
The fixing portion 30 has a concave portion 32 on a side facing the protection plate 40, an inner circumference of the concave portion 32 is equal to a diameter of the first opening, the tempered glass plate 50 is pressed in a space formed by the concave portion 32 and the first opening, and a first sealing portion 61 is disposed between the tempered glass plate 50 and the concave portion 32.
The protection plate 40 has an outer protrusion 42, the outer protrusion 42 protrudes toward one side of the depressed portion 32 and extends into the first opening, and a first sealing portion 61 is provided between the tempered glass plate 50 and the outer protrusion 42.
The first sealing parts 61 are disposed on both the inner and outer sides of the tempered glass plate 50 to prevent water from penetrating from the tempered glass plate 50.
The space surrounded by the convex portion 42 and the concave portion 32 is the installation space of the tempered glass plate 50, and the distance between the convex portion 42 and the concave portion 32 can be adjusted by the tightness degree of the bolt 80, so that the sealing grade of the first sealing strip 61 can be adjusted to meet the sealing requirements of different grades.
This application has three sealed, is respectively: the sealing strips between the contact surfaces of the door body 11 and the box body 10, the double-sided sealing strips at the position of the toughened glass plate 50 and the welding sealing between the fixing part 30 and the door body 11 form omnibearing sealing, so that the sealing performance can be effectively improved, and the external water can be prevented from permeating.
Because the thickness of guard plate 40 is thicker, has the determining deviation between the lateral surface of toughened glass board 50 and guard plate 40, when falling the stone and falling, the guard plate 40 in falling the stone and pounding earlier reduces toughened glass board 50 and is pounded the frequency in by falling the stone, improves toughened glass board 50's life.
The fixed part 30 plays the effect of installation guard plate 40 and toughened glass board 50, and another effect lies in that, the existence of second opening 31 makes certain distance have between display screen 70 and the toughened glass board 50, if the condition of cracking has appeared in the toughened glass board 50, the fragment that this distance can avoid cracking etc. touches display screen 70, and then can avoid display screen 70 to damage.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. The utility model provides a be applied to display screen subassembly of mining equipment, mining equipment has the box, be equipped with first opening on the box, its characterized in that, the display screen subassembly includes:
the display screen is arranged in the box body and is opposite to the first opening;
the fixing part is fixedly connected with the inner side wall of the box body, and a second opening is formed in the fixing part;
the protection plate is detachably connected with the outer side wall of the box body, and a third opening is formed in the protection plate;
the tempered glass plate is arranged at the first opening and is extruded between the protection plate and the fixing part, and first sealing parts are respectively arranged between the tempered glass plate and the protection plate as well as between the tempered glass plate and the fixing part;
the first opening, the second opening and the third opening are arranged oppositely.
2. The display screen assembly applied to the mining equipment according to claim 1,
the fixing part, the protection plate and the box body are simultaneously provided with bolts in a penetrating mode.
3. The display screen assembly applied to the mining equipment according to claim 2,
and the protection plate is provided with a bolt counter bore.
4. The display screen assembly applied to the mining equipment according to claim 2,
the fixing part and the box body are welded, and welding seams are located on the periphery of the bolts and are continuous closed-loop welding seams.
5. The display screen assembly applied to the mining equipment according to claim 1,
the fixed part is provided with a concave part, the inner diameter of the concave part is equal to the caliber of the first opening, and the toughened glass plate is arranged in a space formed by the concave part and the first opening;
the first sealing part is arranged between the toughened glass plate and the concave part.
6. The display screen assembly applied to the mining equipment according to claim 5,
the protection plate is provided with an outer convex part, the outer convex part protrudes towards one side of the concave part and extends into the first opening, and a first sealing part is arranged between the toughened glass plate and the outer convex part.
7. The display screen assembly applied to the mining equipment according to claim 1,
and a certain distance is reserved between the display screen and the toughened glass plate.
8. The display screen assembly applied to the mining equipment according to any one of claims 1 to 7,
the first sealing part is a silica gel sealing strip.
9. The mining equipment comprises a box body, wherein the box body is provided with a door body, and the mining equipment is characterized in that the door body is provided with the display screen assembly applied to the mining equipment according to any one of claims 1 to 8, and when the door body is closed, a second sealing part is arranged at the contact surface of the door body and the box body.
10. The mining apparatus of claim 9, wherein the mining apparatus is a mining power box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020312432.7U CN211149974U (en) | 2020-03-13 | 2020-03-13 | Display screen assembly applied to mining equipment and mining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020312432.7U CN211149974U (en) | 2020-03-13 | 2020-03-13 | Display screen assembly applied to mining equipment and mining equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211149974U true CN211149974U (en) | 2020-07-31 |
Family
ID=71749082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020312432.7U Active CN211149974U (en) | 2020-03-13 | 2020-03-13 | Display screen assembly applied to mining equipment and mining equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211149974U (en) |
-
2020
- 2020-03-13 CN CN202020312432.7U patent/CN211149974U/en active Active
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