CN215977965U

CN215977965U - Energy-saving curtain wall for architectural decoration

Info

Publication number: CN215977965U
Application number: CN202122051438.0U
Authority: CN
Inventors: 许燕佳; 叶青茂; 邓春美; 邓均平; 陈永亮; 吴炜敏; 陈育圳; 周凯
Original assignee: Individual
Current assignee: Cao Jian; Huang Bin; Zhang Qizhen; Liu Chang International Co Ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-03-08
Anticipated expiration: 2031-08-27

Abstract

The application discloses energy-conserving curtain for architectural decoration, including fixed plate, first diaphragm, bracing piece, regulating block, dead lever, second diaphragm, gusset plate, third diaphragm, mounting panel, riser, horizontal pole, I-shaped frame, sucking disc, buffer block, first concatenation piece, curb plate, fall the board of making an uproar, first stopper, first reinforced strip, place board, second concatenation piece, second stopper and second reinforced strip. The curtain walls can be spliced, so that the use area of the curtain walls can be conveniently adjusted, and the splicing positions of the curtain walls are provided with supporting and reinforcing structures, so that the shaking of the curtain walls is reduced, and the stable connection and use of the curtain walls are facilitated; the reinforced mounting plates can be mounted on the two sides of the noise reduction plate, so that the mounting and fixing of the bottom of the curtain wall are facilitated, the mounting interval on one side of the second transverse plate can be adjusted, the applicability is high, and the curtain wall can be conveniently mounted and fixed at different positions; the fixed plate and the LED lamp can improve the functionality of the curtain wall, reduce the power consumption of the curtain wall, and decorate the available green plant on one side of the noise reduction plate, thereby increasing the green and energy-saving effects of the curtain wall.

Description

Energy-saving curtain wall for architectural decoration

Technical Field

The application relates to the field of architectural decoration, in particular to an energy-saving curtain wall for architectural decoration.

Background

The curtain wall is the outer wall enclosure of the building, does not bear the weight, hangs like a curtain, so is also called as a curtain wall, and is a light wall with decorative effect commonly used by modern large-scale and high-rise buildings. The outer building envelope structure or decorative structure consists of a panel and a support structure system, can have certain displacement capacity or certain deformation capacity relative to a main structure, and does not bear the function of the main structure (an outer wall frame type support system is also one type of a curtain wall system).

Difficult concatenation between the curtain, usable floor area is difficult for adjusting, and the difficult support of curtain both sides junction is consolidated, rocks easily, and the erection space of curtain is difficult for adjusting, is unfavorable for the installation and the fixing of curtain, and the functionality of curtain is limited, is difficult for falling and makes an uproar, and power consumptive is higher when installing electrical components, influences the energy-conservation and the green result of use of curtain. Therefore, the energy-saving curtain wall for architectural decoration is provided for solving the problems.

Disclosure of Invention

The utility model provides an energy-conserving curtain for architectural decoration is arranged in solving among the prior art difficult concatenation between the curtain, and usable floor area is difficult for adjusting, and the difficult support of curtain both sides junction is consolidated, rocks easily, and the erection space of curtain is difficult for adjusting, is unfavorable for the installation and the fixing of curtain, and the functionality of curtain is limited, is difficult for falling and makes an uproar, and power consumptive when installing electrical components is higher, influences the energy-conserving and green result of use problem of curtain.

According to one aspect of the application, an energy-saving curtain wall for architectural decoration is provided, and comprises a mounting plate, a splicing mechanism and a reinforcing structure, wherein the top of the mounting plate is fixedly connected with a vertical plate, and two sides of the vertical plate are provided with side plates; the splicing mechanism comprises an adjusting block, a reinforcing plate and a second limiting block, one end of the adjusting block is clamped on the side plate, the other end of the adjusting block is sleeved on a fixing rod, the reinforcing plate is arranged at the bottom of the fixing rod, and the second limiting block is arranged between the fixing rod and the reinforcing plate; the reinforcing mechanism is installed on the noise reduction plate, the noise reduction plate is fixedly connected to one side of the side plate, and the top of the noise reduction plate is provided with a fixed plate through a supporting rod.

Further, the mounting plate is connected with the side plate through a threaded rod, a bearing is sleeved at the bottom of the threaded rod and embedded in the mounting plate, and the thickness of the mounting plate is larger than that of the side plate.

Further, one side rigid coupling that the board of making an uproar was fallen in riser and curb plate keeping away from has the second diaphragm, both sides rigid coupling respectively has first diaphragm and third diaphragm about the second diaphragm, first diaphragm and third diaphragm size are the same.

Further, a first splicing block is fixedly connected to one side of the first transverse plate, a second splicing block is fixedly connected to one side of the third transverse plate, one end of a reinforcing plate is fixedly connected to the top of the third transverse plate, the other end of the reinforcing plate is fixedly connected to the bottom of the second transverse plate, and a fixing rod is sleeved between the first transverse plate and the second transverse plate.

Further, sliding connection between regulating block and the dead lever, the locating hole has all been seted up on regulating block and the dead lever, install the bolt in the locating hole, the regulating block is totally four, just the regulating block is located the riser both sides.

Further, fixed plate bottom rigid coupling has the bracing piece top, bracing piece bottom rigid coupling is at first diaphragm top, the length of first diaphragm is greater than the fixed plate, the fixed plate rigid coupling is at the curb plate top, just the length of curb plate is greater than and falls the board of making an uproar.

Further, the noise reduction plate is fixedly connected to one side of the noise reduction plate, the noise reduction plate is located on one side, away from the side plate, of the noise reduction plate, the thickness of the noise reduction plate is larger than that of the noise reduction plate, the noise reduction plate is provided with the LED lamp, and the fixed plate is embedded with the solar cell panel.

Further, strengthening mechanism includes horizontal pole, I-shaped frame and sucking disc, the horizontal pole rigid coupling is between riser and curb plate, the equal rigid coupling in horizontal pole both sides has the buffer block, the thickness of buffer block is greater than the board of making an uproar of falling, the horizontal pole is located both sides about the second diaphragm.

Furthermore, the sucking discs are four in number, four the sucking discs are fixedly connected to the first transverse plate, the second transverse plate and the third transverse plate respectively, an I-shaped frame is installed on one side of the second transverse plate, the I-shaped frame is connected with the vertical plate through bolts, and mounting holes are formed in the I-shaped frame.

Further, second diaphragm both ends rigid coupling respectively has first stopper and second stopper, first stopper and second stopper block are connected, first reinforcement strip is installed to second stopper one side, first reinforcement strip rigid coupling is on the second reinforcement strip, the second reinforcement strip rigid coupling is on the board of making an uproar falls.

Through the above-mentioned embodiment of this application, adopted concatenation mechanism and reinforced structure, solved and be difficult for the concatenation between the curtain, usable floor area is difficult for adjusting, and the difficult support of curtain both sides junction is consolidated, rocks easily, and the erection space of curtain is difficult for adjusting, is unfavorable for the installation and the fixed problem of curtain, has gained and can splice between the curtain, and usable floor area is adjustable, and the junction of curtain has bearing structure, can consolidate, and the erection space is adjustable, can consolidate the effect of installation.

Drawings

In order to more clearly illustrate the embodiments of the present application 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 introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 3 is a schematic view of a regulating block according to an embodiment of the present application;

FIG. 4 is a schematic view of an I-frame configuration according to an embodiment of the present application;

fig. 5 is a schematic view of a first stopper structure according to an embodiment of the present application.

In the figure: 1. the fixed plate, 2, first diaphragm, 3, the bracing piece, 4, the regulating block, 5, the dead lever, 6, the second diaphragm, 7, the gusset plate, 8, the third diaphragm, 9, the mounting panel, 10, the riser, 11, the horizontal pole, 12, the I-shaped frame, 13, the sucking disc, 14, the buffer block, 15, first concatenation piece, 16, the curb plate, 17, fall the board of making an uproar, 18, first stopper, 19, first reinforcement strip, 20, place the board, 21, second concatenation piece, 22, second stopper, 23, the second reinforcement strip.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The curtain wall in the embodiment can be suitable for various solar panels, for example, the following solar panel is provided in the embodiment, and the curtain wall in the embodiment can be used for installing the following solar panel.

This solar cell panel includes: end cover board, end cover board material are the glass steel, and end cover board forms first terminal surface and second terminal surface respectively along thickness extending direction both ends terminal surface, is provided with the spliced pole on the first terminal surface, and spliced pole and end cover board integrated into one piece are a plurality of the spliced pole is arranged along first terminal surface profile extending direction, is provided with the strengthening rib on first terminal surface or the second terminal surface, and many strengthening ribs are arranged along following arbitrary or arbitrary a plurality of rules: parallel arrangement, staggered arrangement, concentric arrangement. In an embodiment, the end cover plate is square, the reinforcing ribs are arranged on the first end face in a cross shape, the cross reinforcing ribs pass through the geometric center of the end cover plate, and the extending direction of the cross reinforcing ribs is parallel to or perpendicular to the side lines of the end cover plate in the direction, so that the effect of reinforcing the end cover plate is achieved, and meanwhile, the occupation of the installation space of the battery piece is reduced. The first end face is provided with a sealing groove, the sealing groove extends along the extension direction of the outline of the square end cover plate, and a sealing ring is arranged in the sealing groove in a matched mode.

The solar cell panel further comprises a loading box body, the end cover plate and the loading box body are connected through a fastener, an accommodating space is formed in the middle, and the accommodating space is internally provided with a cell. In a preferred embodiment, a reflector is further disposed in the accommodating space, and a mirror surface of the reflector is arranged according to the following rule: -in cross-section, the mirror profile extends along an arc shape, the inner side of the arc mirror profile being the side where the cell is located; the mirror surface is arc-shaped in projection along the thickness direction of the end cover plate, and the inner side of the projection of the arc-shaped mirror surface is the side where the battery piece is located. The arrangement of the arc mirror surface can effectively reflect the light energy at the edge part of the solar cell panel to the cell, so that the light energy utilization efficiency is improved. Further preferably, the accommodating space is internally provided with a cooling pipe, the cooling pipe forms a mirror surface of the reflector relative to the outer wall surface of the battery piece, the mirror surface is arc-shaped in projection along the thickness direction of the end cover plate, and the size of the cooling pipe changes along the length extension direction, so that the pipe channel is easily designed into a structure with the sectional area changing along with the extension of the cooling pipe along the length direction, and cooling water forms turbulent flow or throttling effect when flowing in the pipe channel, thereby improving the heat exchange efficiency. Preferably, the mirror surface can also be linear in the projection along the thickness direction of the end cover plate, the processing and the installation are simpler, and the heat exchange efficiency is reduced to some extent because the sectional area of a pipe channel is difficult to change, the flow of cooling water is smooth.

Of course, the present embodiment can also be used for mounting solar panels with other structures. The description is omitted, and the curtain wall according to the embodiment of the present application is described below.

Referring to fig. 1-5, an energy-saving curtain wall for architectural decoration comprises a mounting plate 9, a splicing mechanism and a reinforcing structure, wherein a vertical plate 10 is fixedly connected to the top of the mounting plate 9, and side plates 16 are mounted on two sides of the vertical plate 10, so that the vertical plate 10 can be conveniently mounted and fixed; the splicing mechanism comprises an adjusting block 4, a reinforcing plate 7 and a second limiting block 22, one end of the adjusting block 4 is clamped on the side plate 16, the other end of the adjusting block 4 is sleeved on a fixing rod 5, the reinforcing plate 7 is installed at the bottom of the fixing rod 5, and the second limiting block 22 is installed between the fixing rod 5 and the reinforcing plate 7, so that splicing among multiple curtain walls is facilitated; the reinforcing mechanism is installed on falling the board 17 of making an uproar, fall the board 17 rigid coupling of making an uproar in curb plate 16 one side, fall the board 17 top of making an uproar and install fixed plate 1 through bracing piece 3, be convenient for fall the installation and the use of board 17 of making an uproar.

The mounting plate 9 is connected with the side plate 16 through a threaded rod, a bearing is sleeved at the bottom of the threaded rod and embedded in the mounting plate 9, and the thickness of the mounting plate 9 is larger than that of the side plate 16, so that the mounting plate 9 can be conveniently adjusted; a second transverse plate 6 is fixedly connected to one side of the vertical plate 10 and one side plate 16 far away from the noise reduction plate 17, a first transverse plate 2 and a third transverse plate 8 are fixedly connected to the upper side and the lower side of the second transverse plate 6 respectively, and the first transverse plate 2 and the third transverse plate 8 are the same in size, so that the installation and the reinforcement of one side of the vertical plate 10 are facilitated; a first splicing block 15 is fixedly connected to one side of the first transverse plate 2, a second splicing block 21 is fixedly connected to one side of the third transverse plate 8, one end of a reinforcing plate 7 is fixedly connected to the top of the third transverse plate 8, the other end of the reinforcing plate 7 is fixedly connected to the bottom of the second transverse plate 6, and a fixing rod 5 is sleeved between the first transverse plate 2 and the second transverse plate 6, so that the first splicing block 15 and the second splicing block 21 can be conveniently connected; the adjusting blocks 4 are connected with the fixing rod 5 in a sliding mode, positioning holes are formed in the adjusting blocks 4 and the fixing rod 5 respectively, bolts are installed in the positioning holes, the number of the adjusting blocks 4 is four, and the adjusting blocks 4 are located on two sides of the vertical plate 10, so that the position of the adjusting blocks 4 can be adjusted conveniently; the bottom of the fixed plate 1 is fixedly connected with the top end of a supporting rod 3, the bottom end of the supporting rod 3 is fixedly connected to the top of a first transverse plate 2, the length of the first transverse plate 2 is larger than that of the fixed plate 1, the fixed plate 1 is fixedly connected to the top of a side plate 16, and the length of the side plate 16 is larger than that of a noise reduction plate 17, so that the supporting rod 3 can support the bottom of the fixed plate 1 conveniently; a placing plate 20 is fixedly connected to one side of the noise reduction plate 17, the placing plate 20 is located on one side, away from the side plate 16, of the noise reduction plate 17, the thickness of the placing plate 20 is larger than that of the noise reduction plate 17, the noise reduction plate 17 is provided with an LED lamp, and a solar cell panel is embedded in the fixing plate 1, so that the energy-saving effect of a curtain wall is improved conveniently; the reinforcing mechanism comprises a cross rod 11, an I-shaped frame 12 and a sucker 13, the cross rod 11 is fixedly connected between a vertical plate 10 and a side plate 16, buffer blocks 14 are fixedly connected to two sides of the cross rod 11, the thickness of each buffer block 14 is larger than that of a noise reduction plate 17, and the cross rod 11 is positioned on the upper side and the lower side of a second transverse plate 6, so that the cross rod 11 can support one side of the noise reduction plate 17 conveniently; the number of the sucking discs 13 is four, the four sucking discs 13 are fixedly connected to the first transverse plate 2, the second transverse plate 6 and the third transverse plate 8 respectively, an I-shaped frame 12 is mounted on one side of the second transverse plate 6, the I-shaped frame 12 is connected with the vertical plate 10 through bolts, and mounting holes are formed in the I-shaped frame 12, so that the I-shaped frame 12 can be adjusted and fixed conveniently; 6 both ends of second diaphragm are the rigid coupling respectively and have first stopper 18 and second stopper 22, first stopper 18 is connected with second stopper 22 block, first reinforcing strip 19 is installed to second stopper 22 one side, first reinforcing strip 19 rigid coupling is on second reinforcing strip 23, second reinforcing strip 23 rigid coupling is on falling the board 17 of making an uproar, and the first reinforcing strip 19 of being convenient for and second reinforcing strip 23 are to falling the board 17 of making an uproar and consolidate.

When the utility model is used, electrical components appearing in the application are externally connected with a power supply and a control switch when in use, firstly, a first limiting block 18 and a second limiting block 22 on two curtain walls are clamped, a first splicing block 15 and a second splicing block 21 are respectively clamped with a clamping groove at the other end of a first transverse plate 2 and a third transverse plate 8, a reinforcing plate 7 and an adjusting block 4 can support the joint of the two curtain walls, the two spliced curtain walls can be installed and fixed by utilizing a fixing hole formed on an installation plate 9, a solar cell panel on a fixing plate 1 can supply power for an LED lamp, the energy-saving effect of the curtain walls is realized, green plants can be placed on a placing plate 20, a first reinforcing strip 19 and a second reinforcing strip 23 can support and reinforce one side of a noise reduction plate 17, a light circular hole plate is embedded in the noise reduction plate 17 for noise reduction protection, when the interval between one side of the second transverse plate 6 and the installation position is small, the sucking discs 13 can be attached and fixed to the installation area, the buffer blocks 14 support the installation area, when the interval is large, the position of the I-shaped frame 12 is adjusted, and the I-shaped frame 12 is used for installing and fixing one side of the second transverse plate 6.

The application has the advantages that:

1. the curtain wall splicing structure is simple to operate, the curtain walls can be spliced, the use area of the curtain walls can be conveniently adjusted, and the splicing position of the curtain walls is provided with the supporting and reinforcing structure, so that the shaking of the curtain walls is reduced, and the stable connection and use of the curtain walls are facilitated;

2. the structure is reasonable, the reinforcing mounting plates 9 can be mounted on the two sides of the noise reduction plate 17 to facilitate mounting and fixing of the bottom of the curtain wall, the mounting interval on one side of the second transverse plate 6 can be adjusted, the applicability is high, and the curtain wall can be mounted and fixed at different positions conveniently;

3. fixed plate 1 and LED lamp can improve the functionality of curtain, reduce the power consumption of curtain, fall the board 17 of making an uproar and can fall the assistance of making an uproar, fall the board 17 one side of making an uproar and usable green plant decorate, increase the green and energy-conserving effect of curtain.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides an energy-conserving curtain for architectural decoration which characterized in that: the split joint structure comprises a mounting plate (9), a splicing mechanism and a reinforcing structure, wherein a vertical plate (10) is fixedly connected to the top of the mounting plate (9), and side plates (16) are mounted on two sides of the vertical plate (10); the splicing mechanism comprises an adjusting block (4), a reinforcing plate (7) and a second limiting block (22), one end of the adjusting block (4) is clamped on the side plate (16), the other end of the adjusting block (4) is sleeved on the fixing rod (5), the reinforcing plate (7) is installed at the bottom of the fixing rod (5), and the second limiting block (22) is installed between the fixing rod (5) and the reinforcing plate (7); the reinforcing mechanism is installed on the noise reduction plate (17), the noise reduction plate (17) is fixedly connected to one side of the side plate (16), and the top of the noise reduction plate (17) is provided with the fixing plate (1) through the supporting rod (3).

2. The energy-saving curtain wall for architectural decoration according to claim 1, wherein: the mounting plate (9) is connected with the side plate (16) through a threaded rod, a bearing is sleeved at the bottom of the threaded rod and embedded in the mounting plate (9), and the thickness of the mounting plate (9) is larger than that of the side plate (16).

3. The energy-saving curtain wall for architectural decoration according to claim 1, wherein: one side rigid coupling that riser (10) and curb plate (16) kept away from board (17) of making an uproar has second diaphragm (6), both sides rigid coupling respectively has first diaphragm (2) and third diaphragm (8) about second diaphragm (6), the size of first diaphragm (2) and third diaphragm (8) is the same.

4. The energy-saving curtain wall for architectural decoration according to claim 3, wherein: first diaphragm (2) one side rigid coupling has first concatenation piece (15), third diaphragm (8) one side rigid coupling has second concatenation piece (21), third diaphragm (8) top rigid coupling has gusset plate (7) one end, gusset plate (7) other end rigid coupling is in second diaphragm (6) bottom, dead lever (5) have been cup jointed between first diaphragm (2) and second diaphragm (6).

5. The energy-saving curtain wall for architectural decoration according to claim 1, wherein: sliding connection between regulating block (4) and dead lever (5), the locating hole has all been seted up on regulating block (4) and dead lever (5), install the bolt in the locating hole, regulating block (4) are four altogether, just regulating block (4) are located riser (10) both sides.

6. The energy-saving curtain wall for architectural decoration according to claim 1, wherein: fixed plate (1) bottom rigid coupling has bracing piece (3) top, bracing piece (3) bottom rigid coupling is at first diaphragm (2) top, the length of first diaphragm (2) is greater than fixed plate (1), fixed plate (1) rigid coupling is at curb plate (16) top, just the length of curb plate (16) is greater than and falls board (17) of making an uproar.

7. The energy-saving curtain wall for architectural decoration according to claim 1, wherein: it has place board (20) to fall board (17) one side rigid coupling of making an uproar, place board (20) and be located the one side of falling board (17) of making an uproar and keeping away from curb plate (16), the thickness of placing board (20) is greater than and falls board (17) of making an uproar, just it installs the LED lamp on board (17) to fall to make an uproar, the gomphosis has solar cell panel on fixed plate (1).

8. The energy-saving curtain wall for architectural decoration according to claim 1, wherein: reinforcing mechanism includes horizontal pole (11), I-shaped frame (12) and sucking disc (13), horizontal pole (11) rigid coupling is between riser (10) and curb plate (16), the equal rigid coupling in horizontal pole (11) both sides has buffer block (14), the thickness of buffer block (14) is greater than and falls board (17) of making an uproar, horizontal pole (11) are located both sides about second diaphragm (6).

9. The energy-saving curtain wall for architectural decoration according to claim 8, wherein: sucking disc (13) are totally four, four sucking disc (13) rigid coupling is on first diaphragm (2), second diaphragm (6) and third diaphragm (8) respectively, I-shaped frame (12) are installed to second diaphragm (6) one side, pass through bolted connection between I-shaped frame (12) and riser (10), the mounting hole has been seted up on I-shaped frame (12).

10. The energy-saving curtain wall for architectural decoration according to claim 3, wherein: second diaphragm (6) both ends rigid coupling respectively have first stopper (18) and second stopper (22), first stopper (18) are connected with second stopper (22) block, first reinforcing strip (19) are installed to second stopper (22) one side, first reinforcing strip (19) rigid coupling is on second reinforcing strip (23), second reinforcing strip (23) rigid coupling is on board (17) of making an uproar falls.