Decorative plate mounting device

Abstract

The utility model relates to the technical field of installation of decorative plate accessories, and discloses a decorative plate installation device which comprises a subway station prefabricated part, a plurality of groups of supports and hangers are arranged on the subway station prefabricated part, a plurality of connecting beams are arranged on the supports and hangers, and each connecting beam comprises a positioning plate connected to the corresponding support and hanger in the horizontal direction. A plurality of connecting clamping plates are arranged on the positioning plate, and the outer end parts of the connecting clamping plates are obliquely upwards bent towards the direction of the positioning plate. The supporting and hanging bracket is convenient to install and adjust, the multiple connecting beams are arranged at the outer end of the supporting and hanging bracket in the vertical direction at intervals and used for installing the decorative plate, the stability of the decorative plate during installation can be effectively improved, each connecting beam comprises a positioning plate and a connecting clamping plate, and the outer end of each connecting clamping plate is bent upwards in an inclined mode. The decorative plate can be mounted on the connecting beam in a clamping manner, so that the mounting process of the decorative plate is simpler, more convenient and quicker, complicated bolt fixation is not needed, and the mounting can be completed only by clamping the decorative plate into the connecting clamping plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of decorative plate accessory installation, specifically is a decorative plate installation device. BACKGROUND

[0002] With the improvement of people's living standards, people put forward higher aesthetic requirements for building interiors. Whether in living places or in office places, a more beautiful environment can make people more cheerful, which can improve the quality of life and work, thereby promoting the rapid development of the modern decoration industry.

[0003] In the construction of subway stations, laying air duct pipelines and various lines is an essential link. Most of these pipelines and lines need to be shielded by decorative plates to achieve an aesthetic effect and reduce the risk of injury to personnel in the subway station caused by the exposure of pipelines and lines. However, the traditional decorative plate installation method has many shortcomings.

[0004] Currently, most decorative plates in subway stations are fixed on hangers by bolts. This installation method is not only cumbersome to replace and remove, but also wastes a lot of manpower and resources. In addition, due to the special structure of the prefabricated components of the subway station, most of the side walls used for installing the connecting frame are in an arc-shaped structure. When the top of the connecting frame is installed on the arc-shaped side wall, it is difficult to adapt to the inclined connecting surface, resulting in unstable installation, affecting the overall aesthetics and safety.

[0005] Specifically, the traditional decorative plate installation method mainly relies on bolts to be fixed on hangers. This installation method is not only complex to operate, but also requires a lot of manpower and time, especially in large public places such as subway stations, frequent installation and removal work will significantly increase construction costs. Secondly, once the decorative plate is installed, if maintenance or replacement is needed, the disassembly process is also tedious, such a bolt fixing method makes the disassembly work time-consuming and laborious, seriously affecting the construction efficiency.

[0006] Therefore, there is an urgent need for a decorative plate installation device that can adapt to arc-shaped side walls, is convenient to install, and is easy to adjust, to meet the high requirements for aesthetics and safety in modern subway station construction. INVENTION CONTENTS

[0007] The utility model aims at the above problem provides a kind of decorative plate installation device that can adapt to arc-shaped side wall, installation is convenient and is easy to adjust.

[0008] The utility model discloses a kind of decorative plate mounting devices for achieving the above-mentioned purpose, including subway station prefabricated component, its structural features are, multiple groups of support hangers are provided on subway station prefabricated component, multiple connection beams are spaced apart in vertical direction and are connected in the outer end portion of multiple groups of support hangers, and the connection beam includes positioning plate connected in the horizontal direction on support hanger, multiple connection clamping plates spaced apart along the length direction of plate body are provided on positioning plate, and the outer end portion of connection clamping plate is obliquely upwards bent towards positioning plate direction and multiple connection clamping plates are located on the same horizontal plane.

[0009] After adopting the above structure, multiple connection beams are spaced apart in vertical direction on the outer end portion of support hanger for installing decorative plate, which can effectively improve the stability of decorative plate during installation and is not easy to loosen or fall off. Especially in the public place such as subway station with large passenger flow, safety is improved, and the risk of injury to passengers caused by decorative plate falling off is avoided, and the connection beam includes positioning plate and connection clamping plate, and the outer end portion of connection clamping plate is obliquely upwards bent, so that the decorative plate can be installed on the connection beam in the clamping manner, thereby making the installation process of decorative plate more convenient and fast. Thus, without complex bolt fixation, the installation can be completed by clamping the decorative plate into the connection clamping plate, which greatly improves construction efficiency, and the connection clamping plate is spaced apart along the positioning plate, so that the splicing of two decorative plates can be realized through the gap between two connection clamping plates, and replacement and disassembly are also convenient.

[0010] Preferably, the connection clamping plate is an integrally bent plate body and includes a connection part plate body perpendicularly fixed on the outer end surface of the positioning plate in the horizontal direction, and further includes a bent part plate body obliquely upwards bent on the outer end of the connection part plate body, and the included angle between the connection part plate body and the bent part plate body is an acute angle. By being an integrally bent plate body, the integrated design makes the connection clamping plate have higher structural stability, so that the decorative plate can be quickly installed on the connection beam in the clamping manner. This installation method without bolt fixation greatly simplifies the installation process and improves construction efficiency. Maintenance personnel only need to lift the decorative plate slightly, and the decorative plate can be easily disassembled, which greatly reduces maintenance cost and time.

[0011] Preferably, multiple positioning long circular holes are provided on the two end portions and the middle plate body of the positioning plate, the positioning long circular holes are arranged along the length direction of the positioning plate, and the distance between adjacent two connection clamping plates is adapted to the length of the long circular hole. Multiple positioning long circular holes on the positioning plate can be fine-tuned when the positioning plate is installed on the support hanger, so as to realize accurate positioning of the installation of the positioning plate, and the distance between adjacent two connection clamping plates is adapted to the length of the long circular hole, which can effectively avoid the interference of the bolt for installing the positioning plate during disassembly and assembly of the decorative plate.

[0012] The support frame comprises two vertically spaced vertical beams and a horizontal beam connected between opposite inner end faces of the two vertical beams, an arc-shaped pipe bracket is arranged between the two vertical beams below the horizontal beam, and upper ends of the vertical beams are provided with positioning and mounting mechanisms connected with the prefabricated component of the subway station.

[0013] The lower bottom surface of the prefabricated component of the subway station is provided with a T-shaped slot for mounting the support frame in the front-rear direction, the slot has a wide slot body and a narrow slot opening, the positioning and mounting mechanism comprises a hinged seat hinged to the upper end of the vertical beam and swinging in the front-rear direction of the end of the vertical beam, and the upper end surface of the hinged seat is provided with two T-shaped fixing bolts mounted in the slots of the prefabricated component of the subway station.

[0014] The hinged seat comprises a left side plate, a right side plate and an upper top plate connected between the two side plates, the spacing between the left side plate and the right side plate is adapted to the spacing of the left and right side walls of the vertical beam, positioning bolts are arranged on the left side plate and the right side plate and pass through the left side plate, the right side plate and the left and right side walls of the vertical beam, the two T-shaped fixing bolts are spaced apart along the length direction of the upper top plate, and the lower end surface of the upper top plate is spaced apart from the upper top of the vertical beam.

[0015] The hinged seat comprises a left side plate, a right side plate and an upper top plate connected between the two side plates, the spacing between the left side plate and the right side plate is adapted to the spacing of the left and right side walls of the vertical beam, positioning bolts are arranged on the left side plate and the right side plate and pass through the left side plate, the right side plate and the left and right side walls of the vertical beam, the two T-shaped fixing bolts are spaced apart along the length direction of the upper top plate, and the lower end surface of the upper top plate is spaced apart from the upper top of the vertical beam.

[0016] Preferably, a reinforcing beam is further arranged on the upper body of the vertical beam of the support and hanger and is installed on the prefabricated component of the subway station, the reinforcing beam is hingedly connected with connecting pieces swinging in the vertical direction at both ends, a mounting bolt is arranged on the hinge piece at the lower end of the reinforcing beam to fix the connecting piece on the vertical beam, and a T-shaped fixing bolt is arranged on the hinge piece at the upper end of the reinforcing beam and is installed in the clamping groove of the prefabricated component of the subway station. The stability of the support and hanger is further improved through the reinforcing beam, and the safety of the support and hanger during use is ensured. The connecting pieces swinging in the vertical direction are hingedly connected at both ends of the reinforcing beam. This design enables the reinforcing beam to be finely adjusted according to actual needs during installation, adapts to different installation environments, and improves the flexibility of installation. Meanwhile, the mounting bolt is arranged on the hinge piece at the lower end of the reinforcing beam to fix the connecting piece on the vertical beam, and the T-shaped fixing bolt is arranged on the hinge piece at the upper end of the reinforcing beam and is installed in the clamping groove of the prefabricated component of the subway station. This design simplifies the installation process, and the installation personnel only need to align the T-shaped fixing bolt with the clamping groove to quickly complete the installation. This installation method without complex alignment greatly improves the construction efficiency and reduces the investment of manpower and time.

[0017] Preferably, the connecting piece comprises a hinge part plate body arranged in the vertical direction and a mounting part plate body connected perpendicularly to the outer end of the hinge part plate body, and the inner side wall of the mounting part plate body is flush with the inner end edge of the hinge part plate body.

[0018] In summary, the utility model has the advantages of convenient installation and convenient adjustment. A plurality of connecting beams are arranged on the outer end of the support and hanger in the vertical direction to install the decorative plates, which can effectively improve the stability of the decorative plates during installation and prevent the decorative plates from loosening or falling off. In particular, in a subway station with a large number of passengers, the safety is improved, and the risk of injury to passengers caused by the falling of the decorative plates is avoided. The connecting beam comprises a positioning plate and a connecting clamping plate, and the outer end of the connecting clamping plate is obliquely bent upward, so that the decorative plates can be installed on the connecting beam in a clamping manner, thereby making the installation process of the decorative plates more convenient and fast. In this way, without complex bolt fixing, the installation can be completed by clamping the decorative plates into the connecting clamping plate, which greatly improves the construction efficiency. The connecting clamping plates are arranged at intervals along the positioning plate, so that the two decorative plates can be spliced through the gap between the two connecting clamping plates, and the replacement and disassembly are also convenient. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model as a whole;

[0020] Figure 2 It is an installation structural schematic diagram of the connecting beam of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the vertical beam of the utility model;

[0022] Figure 4 is a structural schematic view of the positioning and mounting mechanism of the utility model.

[0023] Figure 5 is a structural schematic view of the reinforcing beam of the utility model.

[0024] In the figure: 1, subway station prefabricated component; 2, support hanger; 3, connecting beam; 4, positioning plate; 5, connecting clamping plate; 6, connecting part plate body; 7, bending part plate body; 8, positioning long circular hole; 9, vertical beam; 10, cross beam; 11, arc pipe bracket; 12, positioning and mounting mechanism; 13, clamping groove; 14, hinged seat; 15, T-shaped fixed bolt; 16, left side plate; 17, right side plate; 18, upper top plate; 19, positioning bolt; 20, long circular mounting hole; 21, reinforcing beam; 22, connecting piece; 23, mounting bolt; 24, hinged part plate body; 25, mounting part plate body. DETAILED DESCRIPTION

[0025] The specific embodiments of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but not to limit the scope of the utility model.

[0026] In the description of the present application, it is understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0027] In the description of the present application, it is understood that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] The following is a preferred embodiment of the utility model in combination with the drawings.

[0029] As Figure 1As shown in the utility model, the subway station prefabricated component 1 is provided with multiple groups of support hangers 2, and the subway station prefabricated component 1 is usually designed to have a lower bottom surface in a concave arc shape, so that space can be fully utilized and the appearance is beautiful; the lower bottom surface of the subway station prefabricated component 1 is provided with multiple groups of clamping grooves 13 for mounting the support hangers 2 along the front-rear direction, and the clamping grooves 13 are T-shaped groove bodies with wide groove bodies and narrow openings; the support hangers 2 include two vertically arranged vertical beams 9 and a horizontal beam 10 connected between the opposite inner end surfaces of the two vertical beams 9, and an arc-shaped pipe bracket 11 bent downward is arranged between the two vertical beams 9 below the horizontal beam 10; a positioning mounting mechanism 12 is arranged at the upper end of the vertical beam 9 and connected with the subway station prefabricated component 1, so that a stable frame structure is formed by the two vertically arranged vertical beams 9 and the horizontal beam 10 connected between the opposite inner end surfaces of the two vertical beams 9, which can effectively support the decorative plate and other related equipment and ensure the safety during use; the arc-shaped pipe bracket 11 bent downward is arranged between the two vertical beams 9 below the horizontal beam 10, which can better provide good support for the subway air duct, and the positioning mounting mechanism 12 can better adapt to the side wall of the subway station prefabricated component 1 and improve the installation efficiency.

[0030] As Figure 1 , Figure 2 and Figure 4 shown, in a preferred embodiment of the utility model, the positioning mounting mechanism 12 includes a hinge seat 14 hinged at the upper end of the vertical beam 9 and swinging along the front-rear direction of the end of the vertical beam 9, two T-shaped fixing bolts 15 are arranged in the clamping groove 13 of the subway station prefabricated component 1 at the upper end surface of the hinge seat 14, so that the support hanger 2 can be fine-tuned according to actual needs during installation, adapt to different mounting end surfaces, and improve the flexibility of installation by the hinge seat 14 hinged at the upper end of the vertical beam 9 and swinging along the front-rear direction of the end of the vertical beam 9; the head block of the T-shaped fixing bolt 15 is clamped into the groove body, the position of the support hanger 2 along the groove body direction can be adjusted, and the T-shaped fixing bolt 15 is also convenient for staff to fix; the hinge seat 14 includes a left side plate 16, a right side plate 17 and an upper top plate 18 connected between the two side plates, the interval between the left side plate 16 and the right side plate 17 is adapted to the interval of the left and right side walls of the vertical beam 9, the positioning bolt 19 passes through the left side plate 16, the right side plate 17 and the left and right side walls of the vertical beam 9 and is arranged on the left side plate 16 and the right side plate 17, the two T-shaped fixing bolts 15 are arranged along the length direction of the upper top plate 18 and the lower end surface of the upper top plate 18 is arranged at an interval from the upper top of the vertical beam 9, and the body of the T-shaped fixing bolt 15 below the upper top plate 18 of the hinge seat 14 is usually screwed with two fixing nuts, so that the support hanger 2 can adapt to different mounting end surfaces during installation by the hinge seat 14 swinging along the front-rear direction of the end of the vertical beam 9.

[0031] As Figure 1 , Figure 2 , Figure 4 and Figure 5 shown, another preferred embodiment of the utility model, in the vertical beam 9 upper body of support and hanging frame 2 still be provided with reinforcing beam 21 with positioning installation mechanism 12 cooperation and installation on the subway station prefabricated component 1, the reinforcing beam 21 one end is installed in vertical beam 9 the other end is installed in subway station prefabricated component 1 on the clamping groove 13 and with the positioning installation mechanism 12 on vertical beam 9 interval setting forms tripod structure, design, in reinforcing beam 21 both ends are respectively hinged with the connecting piece 22 swinging along the vertical direction, reinforcing beam 21 lower end of the hinge piece still be provided with mounting bolt 23 connecting piece 22 is fixed on vertical beam 9, wherein, the hinge piece on the upper end of reinforcing beam 21 is provided with T type fixed bolt 15 installed in the clamping groove 13 of subway station prefabricated component 1, when making, the connecting piece 22 includes hinge part plate body 24 along the vertical direction setting and the installation part plate body 25 vertically connected on the outer end of hinge part plate body 24, the inner side wall of installation part plate body 25 is generally flush with the inner end edge of hinge part plate body 24. In this way, the stability of support and hanging frame 2 is further enhanced by reinforcing beam 21, which ensures its safety during use, and the connecting piece 22 swinging along the vertical direction is respectively hinged on both ends of reinforcing beam 21. This design allows reinforcing beam 21 to be fine-tuned according to actual needs during installation, adapts to different installation environments, and improves the flexibility of installation. Meanwhile, the hinge piece on the lower end of reinforcing beam 21 is provided with mounting bolt 23 to fix connecting piece 22 on vertical beam 9, and the hinge piece on the upper end of reinforcing beam 21 is provided with T type fixed bolt 15 installed in the clamping groove 13 of subway station prefabricated component 1. This design simplifies the installation process, and the installation personnel only need to align the T type fixed bolt 15 with the clamping groove 13 to quickly complete the installation. This installation method without complex alignment greatly improves the construction efficiency and reduces the investment of manpower and time.

[0032] As Figure 1 - Figure 4As shown in the utility model, a plurality of connecting beams 3 are arranged on the outer end of the support hanger 2 in the vertical direction and connected to the outer end of the plurality of support hangers 2, and the connecting beam 3 comprises a positioning plate 4 connected to the support hanger 2 in the horizontal direction, and a plurality of connecting clamping plates 5 are arranged on the positioning plate 4 in the length direction of the plate body, wherein the outer end of the connecting clamping plate 5 is obliquely upwardly bent towards the positioning plate 4, and the plurality of connecting clamping plates 5 are located on the same horizontal plane. During manufacturing, the connecting clamping plate 5 is an integrally bent plate body, comprising a connecting part plate body 6 perpendicularly fixed to the outer end surface of the positioning plate 4 in the horizontal direction, and further comprising a bent part plate body 7 obliquely upwardly bent at the outer end of the connecting part plate body 6, and the included angle between the connecting part plate body 6 and the bent part plate body 7 is an acute angle. In this way, the connecting clamping plate 5 is an integrally bent plate body, and the integrated design makes the connecting clamping plate 5 have higher structural stability, so that the decorative plate can be quickly installed on the connecting beam 3 in a clamping manner, and the installation process is greatly simplified without the need for bolt fixing, thereby improving the construction efficiency, and the maintenance personnel only need to gently lift the decorative plate to easily disassemble it, thereby greatly reducing the maintenance cost and time. Of course, the back of the usually installed decorative plate is provided with a clamping plate clamped on the bent part of the connecting clamping plate 5 during manufacturing.

[0033] As shown in the utility model, Figure 2 Figure 4 As shown in another embodiment of the utility model, a plurality of positioning long circular holes 8 are arranged on the two ends and the middle part of the positioning plate 4, the positioning long circular holes 8 are arranged in the length direction of the positioning plate 4, and the distance between the adjacent two connecting clamping plates 5 is adapted to the length of the long circular hole, so that the plurality of positioning long circular holes 8 on the positioning plate 4 can be used for fine adjustment when the positioning plate 4 is installed on the support hanger 2, thereby realizing accurate positioning of the installation of the positioning plate 4, and the distance between the adjacent two connecting clamping plates 5 is adapted to the length of the long circular hole, so that the interference of the bolts for installing the positioning plate 4 can be effectively avoided during disassembly of the decorative plate. During manufacturing, a plurality of long circular mounting holes 20 are arranged on the vertical beam 9 in the vertical direction and arranged in the length direction of the vertical beam 9. The plurality of long circular mounting holes 20 arranged on the vertical beam 9 can facilitate adjustment of the installation positions of the horizontal beam 10 and the connecting beam 3, and also facilitate installation and adjustment of the arc-shaped pipe bracket 11.

[0034] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than limit them; although the utility model has been described in detail with reference to the above embodiments, those skilled in the art should understand that the technical solutions recorded in the above embodiments can still be modified, or some or all of the technical features can be replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.​

Claims

1. A decorative panel mounting device comprising a metro station prefabricated element (1), characterized in that: The subway station prefabricated component (1) is provided with multiple groups of support hangers (2), multiple connecting beams (3) are arranged in the vertical direction and are connected to the outer ends of the multiple groups of support hangers (2), the connecting beam (3) comprises a positioning plate (4) connected to the support hanger (2) in the horizontal direction, the positioning plate (4) is provided with multiple connecting clamping plates (5) arranged in the length direction of the plate body, and the outer ends of the connecting clamping plates (5) are obliquely upwardly bent towards the positioning plate (4) and the multiple connecting clamping plates (5) are located on the same horizontal plane.

2. The trim panel mounting device of claim 1, wherein: The connecting clamping plate (5) is an integrally bent plate body and comprises a connecting part plate body (6) perpendicularly fixed to the outer end surface of the positioning plate (4) in the horizontal direction, and further comprises a bent part plate body (7) obliquely upwardly bent at the outer end of the connecting part plate body (6), and the included angle between the connecting part plate body (6) and the bent part plate body (7) is an acute angle.

3. The trim panel mounting device of claim 1, wherein: Multiple positioning long circular holes (8) are arranged on the two end portions and the middle portion of the positioning plate (4), the positioning long circular holes (8) are arranged in the length direction of the positioning plate (4), and the distance between the adjacent two connecting clamping plates (5) is adapted to the length of the long circular hole.

4. The trim panel mounting device of claim 1, wherein: The support hanger (2) comprises two vertically arranged vertical beams (9) and a horizontal beam (10) connected between the opposite inner end surfaces of the two vertical beams (9), an arc-shaped pipe bracket (11) is arranged between the two vertical beams (9) on the lower side of the horizontal beam (10) and is downwardly bent, and the upper end of the vertical beam (9) is provided with a positioning mounting mechanism (12) connected to the subway station prefabricated component (1).

5. The trim panel mounting device of claim 4, wherein: The lower bottom surface of the subway station prefabricated component (1) is provided with a clamping groove (13) for mounting the support hanger (2) in the front-rear direction, the clamping groove (13) is a T-shaped groove body with a wide groove body and a narrow groove opening, the positioning mounting mechanism (12) comprises a hinged seat (14) hinged to the upper end of the vertical beam (9) and swinging in the front-rear direction of the end portion of the vertical beam (9), and the upper end surface of the hinged seat (14) is provided with two T-shaped fixing bolts (15) mounted in the clamping groove (13) of the subway station prefabricated component (1).

6. The trim panel mounting device of claim 5, wherein: The hinged seat (14) comprises a left side plate (16), a right side plate (17) and an upper top plate (18) connected to the two side plates, the distance between the left side plate (16) and the right side plate (17) is adapted to the distance between the left and right side walls of the vertical beam (9), the left side plate (16) and the right side plate (17) are provided with positioning bolts (19) penetrating through the left side plate (16), the right side plate (17) and the left and right side walls of the vertical beam (9), the two T-shaped fixing bolts (15) are arranged in the length direction of the upper top plate (18), and the lower end surface of the upper top plate (18) is arranged in the upper top portion of the vertical beam (9).

7. The trim panel mounting device of claim 4, wherein: Multiple long circular mounting holes (20) are arranged in the vertical direction on the vertical beam (9) and in the length direction of the vertical beam (9).

8. The trim panel mounting device of claim 4, wherein: The vertical beam (9) of the support and suspender (2) is further provided with a reinforcing beam (21) which cooperates with the positioning and mounting mechanism (12) and is mounted on the subway station prefabricated component (1), the reinforcing beam (21) is hingedly connected with a connecting piece (22) which swings in the vertical direction at both ends, the hinging piece at the lower end of the reinforcing beam (21) is provided with a mounting bolt (23) to fix the connecting piece (22) on the vertical beam (9), and the hinging piece at the upper end of the reinforcing beam (21) is provided with a T-shaped fixing bolt (15) which is mounted in the clamping groove (13) of the subway station prefabricated component (1).

9. The trim panel mounting device of claim 8, wherein: The connecting piece (22) comprises a hinging part plate body (24) arranged in the vertical direction and a mounting part plate body (25) which is perpendicularly connected to the outer end of the hinging part plate body (24), and the inner side wall of the mounting part plate body (25) is flush with the inner end edge of the hinging part plate body (24).

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