CN214176462U

CN214176462U - Opening and closing window device with metal shielding net

Info

Publication number: CN214176462U
Application number: CN202022765254.6U
Authority: CN
Inventors: 郭凯; 金宁; 常宝; 王玉刚; 郑玲; 魏书峰; 曹宇飞
Original assignee: Beijing Power Supply First Switchgear Co ltd
Current assignee: Beijing Power Supply First Switchgear Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-09-10
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses an opening and closing window device with metal shielding net, which comprises a switch cabinet body, wherein the front wall of the switch cabinet body is hinged with a door plate, a through groove is arranged on the upper part of the interior of the door plate, a limit frame is fixedly arranged on the left side of the interior of the through groove, a locking groove is arranged in front of the right side of the limit frame, a spring is fixedly arranged at the bottom end of the interior of the locking groove, one end of the spring away from the interior of the locking groove is fixedly provided with an extrusion plate, the limit frame is fixedly arranged in the through groove through the left side of the interior of the through groove, the locking groove is arranged in front of the right wall of the limit frame, a pressing plate and a positioning plate are conveniently inserted into the locking groove, the positioning plate can be locked in a positioning groove arranged in the locking groove, the position of the mounting frame is conveniently and well limited and fixed, a hand plate is fixedly arranged at the upper end of a fixing column, the fixed column, the pressing plate and the positioning plate can be conveniently rotated through the hand disc.

Description

Opening and closing window device with metal shielding net

Technical Field

The utility model belongs to the technical field of the cubical switchboard, specifically be a take window device that opens and shuts of metallic shield net.

Background

The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The classification methods of the switch cabinets are various, for example, the switch cabinets can be divided into movable switch cabinets and fixed switch cabinets by the installation mode of the circuit breaker; or according to different cabinet body structures, the cabinet body can be divided into an open type switch cabinet, a metal closed switch cabinet and a metal closed armored switch cabinet; the high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like can be divided according to different voltage grades. The method is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential districts, high-rise buildings and the like.

All be provided with glass observation window on the cubical switchboard, present glass observation window mounting structure is comparatively simple, lead to the display content of observing the inside display screen of cubical switchboard that inspection personnel can not be fine, receive when damaging when needing to be changed when the glass board, the dismouting is comparatively loaded down with trivial details, and observation window does not set up the structure that prevents static, lead to inspection personnel to receive the injury easily, consequently need improve the structure of observation window on the cubical switchboard, a take metallic shield net's window device that opens and shuts is proposed simultaneously, be convenient for the better problem of solving the aforesaid and proposing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the above-mentioned problems, an opening and closing window device with a metal shielding net is provided.

The utility model adopts the technical scheme as follows:

the utility model provides a take window device that opens and shuts of metallic shield net, includes the cubical switchboard body, the antetheca of the cubical switchboard body articulates there is the door plant, and has seted up logical groove above the inside of door plant, the inside left side fixed mounting who leads to the groove has spacing frame, the locking groove has been seted up in the right side the place ahead of spacing frame, and the inside bottom fixed mounting who locks the groove has the spring, the spring is kept away from locking inside one end fixed mounting of groove and is had the extrusion dish, the inside right side rear that leads to the groove articulates there is the installing frame, the inside left side fixed mounting of installing frame has the locating frame, back glass board, metallic shield net and preceding glass board have been placed to the inside of installing frame, the pinhole has been seted up to the relative position about installing frame and the preceding glass board, and peg graft in the inside of pinhole has the pin, locking mechanical system is installed to the position of the relative locking groove of installing frame.

In a preferred embodiment, the mounting frame is matched with the through groove, the metal shielding net is positioned on the inner sides of the rear glass plate and the front glass plate, and the rear glass plate is attached to the right wall of the positioning frame.

In a preferred embodiment, the top of the pin is provided with an internal thread groove, the pin hole on the mounting frame is in a through hole structure, and the right wall of the front glass plate and the right wall of the mounting frame are located on the same horizontal plane.

In a preferred embodiment, the locking mechanism comprises a fixing column, the fixing column is installed inside the position of the installation frame relative to the locking groove through a bearing, a pressing plate is fixedly installed at one end of the fixing column relative to the locking groove, and the pressing plate is pressed on the locking groove.

In a preferred embodiment, press and to have the locating plate on the dish outer wall fixed mounting, and the locating plate joint is in the inside of locking groove, the one end fixed mounting that the pressure dish was kept away from to the fixed column has the hand dish.

In a preferred embodiment, the inside of locking groove is seted up the constant head tank, and the locating plate joint is in the constant head tank, back glass board, metallic shield net and preceding glass board and the inside looks adaptation of installing frame.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that: the installing frame is convenient to open better, so that an operator can better observe the display content of the display screen inside the switch cabinet body, the metal shielding net is additionally arranged at the same time, static electricity is prevented from being generated, personal safety is endangered, and meanwhile, the rear glass plate, the metal shielding net and the front glass plate are convenient to replace.

1. The utility model discloses in, there is spacing frame through inside left side fixed mounting leading to groove, be convenient for with the installing frame spacing in leading to the groove, locking groove has been seted up in the right wall the place ahead of spacing frame, be convenient for to peg graft pressing disk and locating plate locking groove in, can lock the locating plate in the inside constant head tank of seting up of locking groove, be convenient for better carry out spacing fixed to the position of installing frame, upper end fixed mounting at the fixed column has the hand dish, be convenient for through the better with the fixed column of hand dish, pressing disk and locating plate rotate, there is the extrusion dish through spring mounting in the inside of locking groove, be convenient for through the cooperation of spring and extrusion dish, better with the locating plate spacing in the constant head tank of seting up of locking inslot portion.

2. The utility model discloses in, there is the locating frame at the inside left side fixed mounting of installation frame, be convenient for with back glass board, metallic shield net and preceding glass board spacing inside the installation frame, the pinhole has been seted up at relative position about installation frame and preceding glass board, be convenient for peg graft the pinhole with the pin in, can be with back glass board, metallic shield net and preceding glass board better spacing in the installation frame this moment, back glass board, metallic shield net and preceding glass board dismouting are convenient and the metallic shield net can be to preventing static simultaneously, protect the human body.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure of area A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of the area B in FIG. 1 according to the present invention;

fig. 4 is a schematic view of the internal structure of the mounting frame of the present invention;

fig. 5 is a schematic structural diagram of the locking mechanism of the present invention.

The labels in the figure are: 1-switch cabinet body, 2-door plate, 3-limit frame, 4-locking groove, 5-through groove, 6-spring, 7-extrusion plate, 8-installation frame, 9-positioning frame, 10-rear glass plate, 11-metal shielding net, 12-front glass plate, 13-pin hole, 14-pin, 15-locking mechanism, 16-fixing column, 17-pressing plate, 18-positioning plate and 19-handwheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-5, an opening and closing window device with a metal shielding net comprises a switch cabinet body 1, wherein a door plate 2 is hinged on the front wall of the switch cabinet body 1, a through groove 5 is formed in the upper portion of the inside of the door plate 2, a limiting frame 3 is fixedly installed on the left side of the inside of the through groove 5, an installation frame 8 is conveniently limited in the through groove 5, a locking groove 4 is formed in front of the right side of the limiting frame 3, a pressing plate 17 and a positioning plate 18 are conveniently inserted into the locking groove 4, the positioning plate 18 can be locked in a positioning groove formed in the locking groove 4, the position of the installation frame 8 is conveniently limited and fixed, a positioning groove is formed in the locking groove 4, the positioning plate 18 is clamped in the positioning groove, a spring 6 is fixedly installed at the bottom end of the inside of the locking groove 4, a squeezing disc 7 is fixedly installed at one end of the spring 6 far away from the inside of the locking groove 4, and the installation frame 8 is hinged behind the right side of the inside of the through groove 5, the pin hole 13 on the mounting frame 8 is of a through hole structure, the mounting frame 8 is matched with the through groove 5, the positioning frame 9 is fixedly mounted on the left side inside the mounting frame 8, so that the rear glass plate 10, the metal shielding net 11 and the front glass plate 12 are conveniently limited inside the mounting frame 8, the rear glass plate 10, the metal shielding net 11 and the front glass plate 12 are placed inside the mounting frame 8, the rear glass plate 10, the metal shielding net 11 and the front glass plate 12 are matched with the inside of the mounting frame 8, the right wall of the front glass plate 12 and the right wall of the mounting frame 8 are positioned on the same horizontal plane, the metal shielding net 11 is positioned on the inner sides of the rear glass plate 10 and the front glass plate 12, the rear glass plate 10 is attached to the right wall of the positioning frame 9, the pin hole 13 is formed in the upper and lower opposite positions of the mounting frame 8 and the front glass plate 12, so that the pin 14 is conveniently inserted into the pin hole 13, at this time, the rear glass plate 10, the metal shielding net 11 and the front glass plate 12 can be better limited in the mounting frame 8, meanwhile, the rear glass plate 10, the metal shielding net 11 and the front glass plate 12 are convenient to disassemble and assemble, the metal shielding net 11 can prevent static electricity and protect a human body, a pin 14 is inserted in the pin hole 13, an inner thread groove is formed in the top of the pin 14, a locking mechanism 15 is installed at the position of the installation frame 8 corresponding to the locking groove 4, the locking mechanism 15 comprises a fixed column 16, the fixed column 16 is installed at the position of the installation frame 8 corresponding to the locking groove 4 through a bearing, a pressing disc 17 is fixedly installed at one end of the fixed column 16 corresponding to the locking groove 4, the pressing disc 17 is pressed on the locking groove 4, a positioning plate 18 is fixedly installed on the outer wall of the pressing disc 17, the positioning plate 18 is clamped in the locking groove 4, a hand disc 19 is fixedly installed at one end, far away from the pressing disc 17, of the fixed column 16, the pressing disc 17 and, the inside in locking groove 4 is installed through spring 6 and is pressed dish 7, is convenient for through the cooperation of spring 6 and pressed dish 7, better with locating plate 18 spacing in the inside constant head tank of seting up of locking groove 4.

The working principle is as follows:

in this application, with back glass board 10, install frame 8's inside is placed in proper order to metallic shield net 11 and preceding glass board 12, make back glass board 10 laminate with locating frame 9 mutually, peg graft in installing frame 8 and preceding glass board 12 relative position with pin 14 offer some pinhole 13, can be with back glass board 10, metallic shield net 11 and preceding glass board 12 are spacing to be fixed in installing frame 8, overturn installing frame 8 to the inside of logical groove 5, make pressing disk 17 extrusion on extrusion dish 7, rotate hand plate 19, can with locating plate 18 joint in the inside constant head tank of seting up of locking groove 4, can fix installing frame 8 is spacing in leading to groove 5 this moment.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a take window device that opens and shuts of metallic shield net, includes the cubical switchboard body (1), its characterized in that: the switch cabinet is characterized in that a door plate (2) is hinged to the front wall of the switch cabinet body (1), a through groove (5) is formed in the upper portion of the inner portion of the door plate (2), a limiting frame (3) is fixedly mounted on the left side of the inner portion of the through groove (5), a locking groove (4) is formed in the front portion of the right side of the limiting frame (3), a spring (6) is fixedly mounted at the bottom end of the inner portion of the locking groove (4), an extrusion disc (7) is fixedly mounted at one end, far away from the inner portion of the locking groove (4), of the spring (6), an installation frame (8) is hinged to the rear portion of the right side of the inner portion of the through groove (5), a positioning frame (9) is fixedly mounted on the left side of the inner portion of the installation frame (8), a rear glass plate (10), a metal shielding net (11) and a front glass plate (12) are placed in the installation frame (8) and the front glass plate (12), and pin holes (13) are formed in the upper and lower relative positions of the installation frame (8) and the front glass plate (12), and a pin (14) is inserted in the pin hole (13), and a locking mechanism (15) is arranged at the position of the mounting frame (8) relative to the locking groove (4).

2. The window opening and closing device with the metal shielding net of claim 1, wherein: installing frame (8) and logical groove (5) looks adaptation, metallic shield net (11) are located the inboard of back glass board (10) and preceding glass board (12), back glass board (10) laminating is on the right wall of locating frame (9).

3. The window opening and closing device with the metal shielding net of claim 1, wherein: an inner thread groove is formed in the top of the pin (14), a pin hole (13) in the mounting frame (8) is of a through hole structure, and the right wall of the front glass plate (12) and the right wall of the mounting frame (8) are located on the same horizontal plane.

4. The window opening and closing device with the metal shielding net of claim 1, wherein: locking mechanical system (15) are including fixed column (16), fixed column (16) are installed through the bearing to the inside position that locks groove (4) relatively in installing frame (8), the one end fixed mounting that fixed column (16) locked groove (4) relatively has and presses dish (17), and presses dish (17) pressfitting on locking groove (4).

5. The window opening and closing device with the metal shielding net of claim 4, wherein: pressing disc (17) outer wall is last fixed mounting has locating plate (18), and locating plate (18) joint is in the inside of locking groove (4), the one end fixed mounting that pressing disc (17) was kept away from in fixed column (16) has hand dish (19).

6. The window opening and closing device with the metal shielding net of claim 1, wherein: the constant head tank has been seted up to the inside of locking groove (4), and locating plate (18) joint in the constant head tank, the inside looks adaptation of back glass board (10), metallic shield net (11) and preceding glass board (12) and installing frame (8).