CN212136314U

CN212136314U - Anti-collision protective cover

Info

Publication number: CN212136314U
Application number: CN202021159268.7U
Authority: CN
Inventors: 和健; 许金峰; 王帅
Original assignee: China Resources Power Wenzhou Co Ltd
Current assignee: China Resources Power Wenzhou Co Ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2020-12-11
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a prevent mistake and bump visor, prevent mistake and bump visor includes lid, magnetite mounting groove, wherein the lid includes lid top and lateral wall, the magnetite mounting groove sets up the edge of lateral wall. The utility model provides a prevent mistake and bump the operating button that the visor can cover thermal power plant equipment, can provide the protection for the operating button of thermal power plant equipment, reduce because the mistake bumps the loss that causes.

Description

Anti-collision protective cover

Technical Field

The utility model relates to the technical field of machinery, especially, relate to a prevent mistake and bump visor.

Background

Thermal power plant equipment belongs to full mechanized operation and control, and generally a remote control system is utilized to start/stop the equipment, and local operation can also be realized by operating buttons in a local control cabinet, so that a large number of remote/local, start/stop buttons and other operating buttons are installed on the site of the thermal power plant. Because the remote/local and start/stop buttons installed on site are generally not provided with the anti-misoperation protection devices, the risk of accidental touch of personnel exists, and equipment can be started and stopped by mistake after the buttons are touched by mistake, so that casualties and equipment production halt are caused, and further loss is caused. In particular, electrical buscouple switches, load side switches, and the like, can cause irreparable losses.

SUMMERY OF THE UTILITY MODEL

The utility model provides a prevent mistake and bump visor aims at providing the protection for the operating button of thermal power plant's equipment, reduces because the mistake bumps the loss that causes.

In order to achieve the above object, the utility model provides a prevent mistake and bump visor, prevent mistake and bump visor includes lid, magnetite mounting groove, wherein the lid includes lid top and lateral wall, the magnetite mounting groove sets up the edge of lateral wall.

Preferably, the shape of the cover is circular, square or rectangular.

Preferably, the material of the cover body is acrylic steel.

Preferably, the sidewall comprises a sidewall outer edge and a sidewall inner edge; the magnet mounting groove is arranged on the inner side of the inner edge of the side wall and/or on the outer side of the outer edge of the side wall.

Preferably, the number of the magnet mounting grooves may be one, and the magnet mounting grooves surround a part of edges of the side wall of the cover body.

Preferably, the number of the magnet mounting grooves may be plural, and the plural magnet mounting grooves surround the edge of the cover at intervals.

Preferably, the magnetite mounting groove is used for placing the magnetite, prevent bumping the visor by the magnetite adsorbs on the shell of operating button control box.

Preferably, the magnet mounting groove can be rectangular, circular, square or triangular; and elastic bulges are arranged on the inner sides of the edges of the magnet mounting grooves.

Preferably, the outer surface of the top of the cover body is provided with a warning sign, and the warning sign comprises one or more of characters, patterns and colors.

Preferably, the anti-collision protective cover is applied to an operation button of thermal power plant equipment.

Compared with the prior art, the utility model discloses a prevent mistake and bump visor, prevent mistake and bump visor including lid, magnetite mounting groove, wherein the lid includes lid top and lateral wall, the magnetite mounting groove sets up the edge of lateral wall. The utility model provides a prevent mistake and bump the operating button that the visor can cover thermal power plant equipment, can provide the protection for the operating button of thermal power plant equipment, reduce because the mistake bumps the loss that causes.

Drawings

Fig. 1 is a schematic structural view of a protective cover against accidental touch according to the present invention;

FIG. 2 is a schematic view showing the position relationship between the magnet mounting groove and the sidewall edge of the protection cover for preventing mis-touch according to the present invention;

fig. 3 is a schematic structural view of a magnet mounting groove of the protection cover for preventing accidental touch according to the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				1	Cover body	11	Top of the cover body
12	Side wall	121	Inner edge of side wall
				122	Outer edge of side wall	2	Magnet mounting groove
21	Elastic bulge

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a prevent mistake and bump visor. Referring to fig. 1, fig. 1 is a schematic structural diagram of the protection cover against mis-touch according to the present invention.

Prevent bumping the visor by mistake and include lid 1, magnetite mounting groove 2, wherein lid 1 includes 1 top of lid and lateral wall 12, magnetite mounting groove 2 sets up the edge of lateral wall 12.

In this embodiment, the shape of the cover 1 is circular, square or rectangular. Specifically, the shape of the cover body 1 is comprehensively set based on factors such as an operation button to be protected, aesthetic requirements, a specific place, and the like. For example, if the overall shape of the control button is a circle, the shape of the cover 1 is set to a corresponding circle. And the dimensions of the cover 1 are also designed on the basis of the dimensions of the operating button to be protected, generally the dimensions of the cover 1 are slightly larger than the dimensions of the operating button to be protected. For example, if the overall shape of the manipulation button to be protected is square, the shape of the cover 1 is also square, and if the size (in the present embodiment, the size unit is in cm) of the manipulation button to be protected is 4 × 4 × 4, the size of the cover 1 is correspondingly set to be 4.5 × 4.5 × 4.5, or 5 × 5 × 5.

In this embodiment, in order not to hinder the technician from viewing the operation button to be protected, the anti-mis-touch protection cover is designed to be transparent, and the color of the anti-mis-touch protection cover is white or light. Therefore, the cover body 1 of the anti-mis-touch protection cover is made of a transparent material, and preferably, the cover body 1 may be made of acrylic steel.

In this embodiment, the side wall 12 of the cover 1 includes a side wall outer edge 122 and a side wall inner edge 121; it will be appreciated that the side wall 12 has a thickness, for example 2 mm. The magnet mounting groove 2 is provided inside the side wall inner edge 121 and/or outside the side wall outer edge 122. The magnet mounting groove 2 may be fixedly provided on the inner side of the side wall inner edge 121, may be fixedly provided on the outer side of the side wall outer edge 122, or may be formed by extending the magnet mounting groove 2 between the inner side of the side wall inner edge 121 and the outer side of the side wall outer edge 122. Referring to fig. 2, fig. 2 is a schematic view of a position relationship between a magnet mounting groove and a sidewall edge in the protection cover for preventing mis-touch according to the present invention. In fig. 2A, the magnet mounting groove 2 is located inside the side wall inner edge 121, and in fig. 2B, the magnet mounting groove 2 is located outside the side wall outer edge 122.

The protective cover is applied to an operation button of thermal power plant equipment, and the operation button comprises a remote/local button, a start/stop button and the like. Generally, the control buttons of the equipment in the thermal power plant are externally arranged on the control box, and the shell of the control box is made of iron-containing materials, so that the anti-misoperation protective cover can be adsorbed on the shell of the control box through the magnets, and the corresponding control buttons are protected. In this embodiment, magnetite mounting groove 2 is used for placing the magnetite, prevent bumping the visor by the magnetite adsorbs on iron-containing goods surface, with through the magnetite will prevent bumping the visor by the absorption on the shell of operating button control box.

Generally, the attraction force of a magnet is determined by the magnet volume, the magnet density and the attraction force multiple, wherein the attraction force multiple is determined by the magnet multiple, and the attraction force multiple of magnets made of different materials and different compositions are generally different. Therefore, in order to stably attach the anti-collision protection cover to the iron shell of the control box, the material composition and volume of the magnets need to be planned in advance. After the volume of the magnet is determined, the shape of the magnet can be designed correspondingly, and the number, the positions and the specifications of the magnet installation grooves 2 are set based on the shape of the magnet.

The number of the magnet mounting grooves 2 may be one, and the magnet mounting grooves 2 surround a part of the edge of the side wall 12 of the cover 1. That is, a sufficient amount of magnets are placed through a magnet mounting groove 2, and the magnet mounting groove 2 is disposed around a part of the edge of the side wall 12 of the cover 1.

The number of the magnet mounting grooves 2 may be plural, and the plurality of the magnet mounting grooves 2 surround the edge of the cover body 1 at intervals. That is, place the magnetite of corresponding quantity through a plurality of magnetite mounting grooves 2 to in order to guarantee to adsorb stably, can with a plurality of magnetite mounting grooves 2 interval sets up, preferably, interval symmetry sets up and \ or even interval sets up.

Further, the shape of the magnet mounting groove 2 can be rectangular, circular, square or triangular; the shape of the magnet installation groove 2 can be specifically set according to actual scenes. The edge inner side of the magnet mounting groove 2 is provided with an elastic bulge 21, and the magnet can be stably kept and not fall off after being embedded into the magnet mounting groove 2 through the elastic bulge 21. And the elastic projection 21 does not affect the magnet fitting into the magnet fitting groove 2. Referring to fig. 3, fig. 3 is a schematic structural diagram of a magnet mounting groove of the protection cover for preventing mis-touch according to the present invention. The magnet mounting groove 2 shown in fig. 3 has a rectangular shape, and two triangular elastic protrusions 21 are symmetrically provided inside the rectangular magnet mounting groove 2, whereby the magnets can be prevented from falling off by the elastic protrusions 21.

Further, the outer surface of the top of the cover body 1 is provided with a warning mark, and the warning mark comprises one or more of characters, patterns and colors. For example, the warning mark may be the word "just prevent collision", or may be a black exclamation mark on a yellow background. Therefore, the system can further prompt an operator to prevent mistaken collision and misoperation.

Compared with the prior art, the utility model discloses a prevent mistake and bump visor, prevent mistake and bump visor including lid 1, magnetite mounting groove 2, wherein lid 1 includes 1 top of lid and lateral wall 12, magnetite mounting groove 2 sets up the edge of lateral wall 12. The utility model provides a prevent mistake and bump the operating button that the visor can cover thermal power plant equipment, can provide the protection for the operating button of thermal power plant equipment, reduce because the mistake bumps the loss that causes.

The above embodiment numbers of the present invention are only for description, and do not represent the advantages and disadvantages of the embodiments.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.

Claims

1. The utility model provides a prevent mistake and bump visor, a serial communication port, prevent mistake and bump visor includes lid, magnetite mounting groove, wherein the lid includes lid top and lateral wall, the magnetite mounting groove sets up the edge of lateral wall.

2. The protective cover of claim 1 wherein the cover is circular, square or rectangular in shape.

3. The protective cover of claim 1 wherein the cover is made of acrylic steel.

4. The protective abuse protection cover of claim 1 wherein said sidewall includes a sidewall outer edge and a sidewall inner edge; the magnet mounting groove is arranged on the inner side of the inner edge of the side wall and/or on the outer side of the outer edge of the side wall.

5. The protective cover against accidental collision according to claim 1 or 4, wherein the number of the magnet mounting grooves is one, and the magnet mounting grooves surround a part of the edge of the side wall of the cover body.

6. The protective cover of claim 1 or 4, wherein the number of the magnet mounting grooves is plural, and the plural magnet mounting grooves surround the cover edge at intervals.

7. The protective cover of claim 1, wherein the magnet mounting groove is used for placing a magnet, and the protective cover is attached to the casing of the console box via the magnet.

8. The anti-collision protective cover according to claim 1, wherein the magnet mounting groove is rectangular, circular, square, or triangular; and elastic bulges are arranged on the inner sides of the edges of the magnet mounting grooves.

9. The protective cover of claim 1, wherein the outer surface of the top of the cover is provided with a warning mark, and the warning mark comprises one or more of characters, patterns and colors.

10. The protective cover according to claim 1, wherein the protective cover is applied to an operation button of a thermal power plant.