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CN113585596B - A pre-assembled step-down plate support connection and fixing assembly - Google Patents

A pre-assembled step-down plate support connection and fixing assembly Download PDF

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Publication number
CN113585596B
CN113585596B CN202110935441.0A CN202110935441A CN113585596B CN 113585596 B CN113585596 B CN 113585596B CN 202110935441 A CN202110935441 A CN 202110935441A CN 113585596 B CN113585596 B CN 113585596B
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China
Prior art keywords
plate
fixing
unit
plate unit
hanging
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CN113585596A (en
Inventor
丁泽成
王文广
周东珊
王聪聪
余广
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Zhejiang Yasha Decoration Co Ltd
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Zhejiang Yasha Decoration Co Ltd
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Priority to CN202110935441.0A priority Critical patent/CN113585596B/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B9/12Connections between non-parallel members of the supporting construction

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Connection Of Plates (AREA)

Abstract

The invention discloses a preassembled type step plate supporting, connecting and fixing assembly, which comprises a fixing plate unit arranged on a high-level plate, a connecting plate unit arranged on the step plate and connected with the fixing plate unit, and a hanging plate unit arranged on the step plate and two ends of the hanging plate unit are respectively connected with the fixing plate unit and the connecting plate unit.

Description

Preassembled type step board supporting, connecting and fixing assembly
Technical Field
The invention belongs to the technical field of assembled suspended ceilings, and particularly relates to a preassembled type support, connection and fixation assembly for a stage falling plate.
Background
Suspended ceilings are a very common indoor decoration mode and are commonly used for shielding various pipelines in a room, so that the room is tidier. Along with the increasing demands of people on living environment, the suspended ceiling is endowed with various functions such as heat preservation, heat insulation, sound insulation and the like. How to install the suspended ceiling, so that the suspended ceiling can better realize the endowed function, is always a very focused problem for the technicians in the field of indoor decoration.
The suspended ceilings are classified differently according to different materials of the decorative plates, and the suspended ceiling decoration materials are the main basis for distinguishing the suspended ceiling names and mainly comprise a light steel joist gypsum board suspended ceiling, a mineral wool board suspended ceiling, a splint suspended ceiling, a special-shaped long-strip aluminum buckle plate suspended ceiling, a square paint plating aluminum buckle plate suspended ceiling, a colored drawing glass suspended ceiling, an aluminum honeycomb perforated acoustic board suspended ceiling, a whole-house complementary food suspended ceiling and the like. The structure of furred ceiling is various, but most furred ceiling structures are complicated, and its installation and dismantlement degree of difficulty are big and the process is loaded down with trivial details, waste time and energy.
The utility model discloses a furred ceiling structure of authority number CN 210562943U, including set firmly in the jib on the roof, can dismantle locate the keel frame of jib lower extreme, can dismantle set firmly in connecting rod on the keel frame and can dismantle the ceiling of set firmly on the connecting rod, wherein, the lower extreme of connecting rod is equipped with the connecting plate that the cross-section is the reverse T, the ceiling has the frame, the side of frame is equipped with the dismantlement hole, the inward extension of frame is equipped with the board of bending, the board of bending corresponds the dismantlement hole is equipped with the notch, be equipped with the latch fitting in the notch, the latch fitting can rotate around this notch, still be equipped with an elastic slice on the board of bending, elastic slice and connecting plate lower extreme looks butt, the latch fitting is fixed with this connecting plate upper end looks butt. But when the connecting plate is installed in the scheme, gaps are easy to appear between the frame and the internal corners, and the attractiveness is affected.
Disclosure of Invention
Aiming at the problems, the invention aims to provide the preassembled type support connection fixing assembly for the stage falling plate, which meets the bending requirement of the stage falling plate by arranging a fixing plate unit, a connecting plate unit and a hanging plate unit, is mainly fixedly connected by using an inserting and hanging mode, is convenient to install and detach, plays a role in closing up the edges of the plate, solves the problem of splicing gaps, and improves the aesthetic degree of a suspended ceiling.
In order to achieve the above object, the technical scheme of the present invention is as follows:
The utility model provides a preassembly falls a grade board support and connects fixed subassembly, includes the fixed plate unit that sets up on the high-order board, sets up on falling a grade board and with the connecting plate unit that the fixed plate unit is connected, and sets up fall a grade on the board and both ends respectively with fixed plate unit with the link plate unit that the connecting plate unit is connected.
As a further preferred aspect of the present invention, the fixing plate unit includes a U-shaped fixing plate provided on the upper plate, a mounting hole provided on a side of the U-shaped fixing plate adjacent to the upper plate for connecting the connection plate unit, and a first elastic strip provided on an inner wall of the U-shaped fixing plate for clamping and fixing the hanging plate unit by means of pressing.
As a further preferred aspect of the present invention, the connection plate unit includes a body plate provided on the step-down plate, a connection post provided at an end of the body plate and connected to the U-shaped fixing plate by being inserted into the mounting hole, a sloping plate provided at an end of the body plate away from the connection post, and a first riser provided at an end of the sloping plate and adapted to be connected to the hanger plate unit.
As a further preferred aspect of the present invention, the hanger plate unit includes a hanger plate main body, a first extension cross plate provided at an end portion of the hanger plate main body, a limit swash plate provided at an end portion of the first extension cross plate, a first plugboard provided at an end portion of the limit swash plate and fixed by being pressed with the first elastic strip, a second extension cross plate provided on a side of the hanger plate main body remote from the first extension cross plate, a second riser provided at an end portion of the second extension cross plate and connected to a surface of the step-down plate, and a second elastic strip provided on the second riser and clamping and fixing the first riser by being pressed.
As a further preferred aspect of the present invention, the fixing plate unit further includes a first fixing screw hole provided on the U-shaped fixing plate for mounting a fixing screw.
As a further preferred aspect of the present invention, the connection plate unit includes a second fixing screw hole provided on the body plate for mounting a fixing screw.
As a further preferred aspect of the present invention, a connector unit is provided between the adjacent two U-shaped fixing plates and/or the adjacent two second risers for clamping the first elastic strip and/or the second elastic strip.
As a further preferred aspect of the present invention, the connector unit includes a connection fixing plate disposed between two adjacent U-shaped fixing plates or two adjacent second risers, grooves disposed at both sides of the connection fixing plate and engaged with the two U-shaped fixing plates or the two second risers, respectively, at least two circular holes disposed at both sides of the connection fixing plate, and a fixing rod disposed on the circular holes for press-fixing the first elastic strip or the second elastic strip.
As a further preferred aspect of the present invention, the connector unit further includes a passage provided on the connection fixing plate and communicating the groove and the circular hole, a fixed shaft provided on the passage, and an eccentric wheel provided on the fixed shaft.
As a further preferred aspect of the present invention, the number of the circular holes is 4.
In summary, the invention has the following beneficial effects:
the invention can realize the assembly of the modularized suspended ceiling, meets the requirements of standardization and modularization, can realize the modes of factory prefabrication and field assembly, has convenient installation, saves the field installation labor and reduces the overall cost of the suspended ceiling.
The invention mainly uses the plug-in structure in the installation process, has adjustable position, improves the installation fault tolerance, is convenient to detach, reduces the process difficulty and saves the installation cost.
The invention has compact structure, high connection strength and meets the fire-proof grade requirement, solves the bending problem of the drop-grade suspended ceiling, plays the role of closing up the edges of the board, weakens the uneven situation of the splicing gaps, and improves the attractiveness.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the fixing plate unit of the present invention.
Fig. 3 is a schematic structural view of the connection plate unit of the present invention.
Fig. 4 is a schematic structural view of the hanging plate unit of the present invention.
Fig. 5 is a schematic structural view of the connector unit of the present invention.
Fig. 6 is a schematic view showing the mounting structure of the connector unit of the present invention on the fixing plate unit.
FIG. 7 is a schematic view showing the positions of the fixing rod and the first elastic strip according to the present invention.
Fig. 8 is a schematic view showing the mounting structure of the connector unit of the present invention on the fixing plate unit.
The drawing illustrates a high-level plate a, a step-down plate b, a fixed plate unit 1, a U-shaped fixed plate 101, a mounting hole 102, a first elastic strip 103, a first fixing screw hole 104, a connecting plate unit 2, a main body plate 201, a connecting post 202, an inclined plate 203, a first vertical plate 204, a second fixing screw hole 205, a hanging plate unit 3, a hanging plate main body 301, a first extending transverse plate 302, a limit inclined plate 303, a first plugboard 304, a second extending transverse plate 305, a second vertical plate 306, a second elastic strip 307, a connecting piece unit 4, a connecting fixed plate 401, a groove 402, a round hole 403, a fixed rod 404, a channel 405, a fixed shaft 406 and an eccentric wheel 407.
Detailed Description
Examples
The preassembled type plate support, connection and fixation assembly comprises a fixed plate unit 1 arranged on a high-level plate a, a connecting plate unit 2 arranged on a plate b and connected with the fixed plate unit 1, and a hanging plate unit 3 arranged on the plate b and with two ends respectively connected with the fixed plate unit 1 and the connecting plate unit 2.
In this embodiment, the height of the high-level board a, that is, the installation keel, may be adjusted by the hanger rod and connected to the ceiling, and the lower end of the falling board b is used for installing the low-level board, that is, the hanger plate, and in the actual installation process, the fixing board unit 1 may be installed on the high-level board a in advance in the factory, the connecting board unit 2 may be installed on the falling board b, then after the high-level board a is fixedly installed on the ceiling in the construction site, the falling board b is lifted to the target position, and then two ends of the hanger plate unit 3 are respectively inserted on the fixing board unit 1 and the connecting board unit 2, so that the installation of the falling board b may be completed.
Compared with the traditional suspended ceiling structure, the device has the advantages that firstly, modular assembly and installation are achieved through the structure, most of the structure can be prefabricated in factory production, nailing can be achieved only when the high-level board a is installed in site assembly, inserting and hanging installation of the low-level board b can be completed only by one step, installation is convenient and fast, labor cost of site installation is saved, secondly, the structure further has a fault-tolerant space for fine adjustment of the low-level board b, fault-tolerant rate in the installation process is improved, requirements of an installation process are reduced, thirdly, disassembly is convenient, compared with disassembly steps in comparison files, disassembly actions of the structure are greatly reduced, the low-level board b can be replaced through only one disassembly action, fourth, the structure has the effect of closing up edges of the board, the problem of splicing gaps is solved, and the attractive appearance of the suspended ceiling is improved.
As shown in fig. 1 and 2, the fixing plate unit 1 includes a U-shaped fixing plate 101 disposed on the upper plate a, a mounting hole 102 disposed on a side of the U-shaped fixing plate 101 adjacent to the upper plate a for connecting the connecting plate unit 2, a first elastic strip 103 disposed on an inner wall of the U-shaped fixing plate 101 for clamping and fixing the hanging plate unit 3 by pressing, and a first fixing screw hole 104 disposed on the U-shaped fixing plate 101 for mounting a fixing screw.
In this embodiment, the opening of the U-shaped fixing plate 101 is located at the side end of the mounting step-down plate b, the fixing plate near the side end of the step-down plate b extends to the outer side of the high-level plate a, and the mounting hole 102 is also located at the outer side of the high-level plate a, so as to facilitate the mounting of the connecting plate unit 2 and the hanging plate unit 3, at least two first elastic strips 103 are respectively disposed on the inner walls of the upper and lower sides of the U-shaped fixing plate 101, the material of the first elastic strips 103 is selected from the existing elastic rubber, and the first fixing screw holes 104 are used for mounting fixing screws, so that the prefabricated mounting of fixing the fixing plate unit 1 on the high-level plate a is completed in a factory.
As shown in fig. 1 and 3, the connection plate unit 2 includes a main body plate 201 disposed on the step-down plate b, a connection post 202 disposed at an end of the main body plate 201 and connected to the U-shaped fixing plate 101 by being inserted into the mounting hole 102, an inclined plate 203 disposed at an end of the main body plate 201 remote from the connection post 202, a first vertical plate 204 disposed at an end of the inclined plate 203 and connected to the hanging plate unit 3, and a second fixing screw hole 205 disposed on the main body plate 201 and used for mounting a fixing screw.
In this embodiment, the connecting posts 202 are equidistantly distributed on the upper surface of the main body plate 201 and correspond to the positions of the mounting holes 102 one by one, so that the connection between the U-shaped fixing plate 101 and the main body plate 201 is tight, no displacement or other phenomena occur, the second fixing screw holes 205 are used for mounting fixing screws, and the prefabricated mounting of the connecting plate unit 2 on the falling plate b is completed in the factory, in this embodiment, the main body plate 201 is tightly attached to the falling plate b, the inclined plate 203 is inclined outwards and forms an L-shaped structure with the first vertical plate 204, and a gap between the L-shaped structure and the falling plate b is used for mounting the mounting control of the hanging plate unit 3, so that the connection gap between the hanging plate unit 3 and the connecting plate unit 2 can be completely hidden, and the aesthetic effect is improved.
As shown in fig. 1 and 4, the hanging plate unit 3 includes a hanging plate main body 301, a first extending transverse plate 302 disposed at an end of the hanging plate main body 301, a limiting inclined plate 303 disposed at an end of the first extending transverse plate 302, a first plugboard 304 disposed at an end of the limiting inclined plate 303 and fixed by being pressed with the first elastic strip 103, a second extending transverse plate 305 disposed on a side of the hanging plate main body 301 away from the first extending transverse plate 302, a second vertical plate 306 disposed at an end of the second extending transverse plate 305 and connected with a surface of the falling plate b, and a second elastic strip 307 disposed on the second vertical plate 306 and clamping and fixing the first vertical plate 204 by being pressed.
In this embodiment, the zigzag structure formed by the first extending transverse plate 302, the limiting inclined plate 303 and the first inserting plate 304 is used for completing the connection between the hanging plate unit 3 and the fixed plate unit 1, wherein the thickness of the first inserting plate 304 is larger than the distance between the two first elastic strips 103 to ensure that the first inserting plate 304 is sufficiently clamped and fixed after being inserted between the two first elastic strips 103, the limiting inclined plate 303 and the first extending transverse plate 302 are used for providing a proper insertion space for the connecting post 202, so that the main body plate 201 can have a certain adjusting range in height, the inclined limiting inclined plate 303 is prevented from outwards sliding by the connecting post 202, the connection effect between the hanging plate unit 3 and the fixed plate unit 1 is enhanced, the second extending transverse plate 305, the second vertical plate 306, the second elastic strip 307 and the hanging plate main body 301 are formed into a first U-shaped structure, the first vertical plate 203 is used for being tightly clamped with the first vertical plate 306, the second vertical plate 306 is used for being tightly attached to the second vertical plate 306, the second vertical plate 307 is also used for being tightly clamped with the second vertical plate 204, the second vertical plate 306 is further provided with the second vertical plate 204, and the connection effect between the hanging plate main body unit 2 is greatly improved, and the connecting plate 307 is greatly improved, and the connection effect between the hanging plate main body unit 204 is ensured, and the connecting plate 2 is greatly improved, and the connection effect is ensured.
In the embodiment, the structure of the hanging plate unit 3 has the advantages that firstly, the hanging plate unit 3 is fixedly connected in an inserting mode, the installation difficulty is reduced, the installation time is saved when the hanging plate unit 3 is installed and detached, secondly, the upper end of the structure of the hanging plate unit 3 is connected with the fixed plate unit 1 in an inserting mode, meanwhile, the connecting plate unit 2 limits the inserting position of the hanging plate unit 3 in the fixed plate unit 1 in the horizontal direction, so that the inserting structure strength between the hanging plate unit 3 and the fixed plate unit 1 is high and the stability is high, thirdly, the lower end of the hanging plate unit 3 is connected with the connecting plate unit 2 in an inserting mode and has the function of upwards bearing the connecting plate unit 2, the fixing effect on the connecting plate unit 2 in the vertical direction is good, the fact that the connecting plate unit 2 cannot be lowered due to the action of gravity is guaranteed, meanwhile, the inserting structure between the connecting plate unit 2 and the fixed plate unit 1 is limited in the horizontal direction, the connecting plate unit 2 is enabled to be connected with the connecting plate unit 2 in a position, the connecting plate unit 2 is connected with the connecting plate unit 1 in a perfect mode, and the hanging plate unit 2 is connected with the connecting plate unit 2 in a large-attractive mode, and the connecting plate unit is connected with the connecting plate unit 1 in a large-attractive mode, and the connecting effect is not good in the connecting effect is achieved, and the connecting plate unit is connected with the connecting plate unit 1 in a large-fixing mode.
As shown in fig. 5 to 7, the structure of this embodiment further includes a connector unit 4 disposed between two adjacent U-shaped fixing plates 101 and configured to clamp the first elastic strip 103, and includes a connection fixing plate 401 disposed between two adjacent U-shaped fixing plates 101, grooves 402 disposed on both sides of the connection fixing plate 401 and respectively engaged with the two U-shaped fixing plates 101, four circular holes 403 disposed on both sides of the connection fixing plate 401, and a fixing rod 404 disposed on each of the circular holes 403 and configured to press-fit and fix the first elastic strip 103.
In this embodiment, the connector unit 4 has at least the following effects of firstly reinforcing the connection between two adjacent U-shaped fixing plates 101, reducing the splicing gap, enabling all the U-shaped fixing plates 101 after the splicing to form a horizontal plane, improving the aesthetic effect, secondly enabling the first elastic strip 103 to be converted into a detachable mounting mode, and enabling the first elastic strip 103 to be replaced timely or periodically when aging, hardening or losing elasticity and the like occur during long-term use, so as to ensure the connection strength between the hanging plate unit 3 and the connecting plate unit 2 and between the hanging plate unit 2, and simultaneously facilitating the whole disassembly and replacement of the hanging plate unit 3 and the connecting plate unit 2.
In this embodiment, fig. 5 shows a half structure of one connector unit 4, and the other half structure is the same as that in the figure, specifically, two grooves 402 are formed at the upper ends of the connection fixing plates 401 and are i-shaped, the two grooves 402 are respectively fastened and fixed on the upper side long plates of two adjacent U-shaped fixing plates 101, the number of the round holes 403 is 4 in the embodiment, the round holes 403 are divided into two groups along the form perpendicular to the groove edges of the grooves 402, each group of 2 round holes 403, and the distance between the two round holes 403 of each group is greater than the distance between the two first elastic strips 103 on the inner wall of the same U-shaped fixing plate 101, so that after the two fixing rods 404 are respectively inserted into the two round holes 403 in one group, each fixing rod 404 has a pressing effect on each first elastic strip 103, two groups of round holes 403 can be used for fixing two ends of each first elastic strip 103, and when the first elastic strips 103 need to be replaced, the fixing rods 404 can be replaced.
As shown in fig. 8, the connector unit 4 further includes a channel 405 provided on the connection fixing plate 401 and communicating the recess 402 and the circular hole 403, a fixed shaft 406 provided on the channel 405, and an eccentric 407 provided on the fixed shaft 406.
In this embodiment, the diameter of the eccentric 407 is greater than the length of the channel 405, so that when the upper side plate of the U-shaped fixing plate 101 is inserted into the groove 402, the upper side plate of the U-shaped fixing plate 101 pushes the eccentric 407 to rotate until the eccentric 407 protrudes from the surface of the circular hole 403, so that when the fixing rod 404 is inserted, the fixing rod pushes the eccentric 407 in the opposite direction to move the long radius one side of the eccentric 407 toward the U-shaped fixing plate 101, but because the diameter of the eccentric 407 is greater than the length of the channel 405, the eccentric 407 is in a balanced state where both end surfaces slightly protrude from the surfaces of the groove 402 and the circular hole 403, and has a certain pressing and fixing effect on the upper side plate of the U-shaped fixing plate 101 and the fixing rod 404 located in the groove 402 and the circular hole 403, so that the connection strength between the connector unit 4 and the fixing plate unit 1 is improved.
In this embodiment, the connector unit 4 is further disposed between two adjacent second risers 306, and also plays a role in clamping the second elastic strip 307, and the structure is the same as that of the connector unit 4 disposed between two adjacent U-shaped fixing plates 101, so that the description thereof will not be repeated.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (7)

1.一种预装式跌级板支撑连接固定组件,其特征在于,包括设置在高位板(a)上的固定板单元(1)、设置在跌级板(b)上并与所述固定板单元(1)连接的连接板单元(2)、以及设置在所述跌级板(b)上且两端分别与所述固定板单元(1)和所述连接板单元(2)连接的挂板单元(3);1. A preassembled step-down plate supporting connection and fixing assembly, characterized in that it comprises a fixing plate unit (1) arranged on a high-position plate (a), a connecting plate unit (2) arranged on a step-down plate (b) and connected to the fixing plate unit (1), and a hanging plate unit (3) arranged on the step-down plate (b) and connected at two ends to the fixing plate unit (1) and the connecting plate unit (2) respectively; 所述固定板单元(1)包括设置在所述高位板(a)上的U型固定板(101)、设置在所述U型固定板(101)靠近所述高位板(a)一侧上并用于连接所述连接板单元(2)的安装孔(102)、以及设置在所述U型固定板(101)内壁上并通过挤压的方式夹紧固定所述挂板单元(3)的第一弹性条(103);The fixing plate unit (1) comprises a U-shaped fixing plate (101) arranged on the high-position plate (a), a mounting hole (102) arranged on a side of the U-shaped fixing plate (101) close to the high-position plate (a) and used for connecting the connecting plate unit (2), and a first elastic strip (103) arranged on the inner wall of the U-shaped fixing plate (101) and clamping and fixing the hanging plate unit (3) by means of extrusion; 所述连接板单元(2)包括设置在所述跌级板(b)上的主体板(201)、设置在所述主体板(201)端部并通过与所述安装孔(102)插接的方式与所述U型固定板(101)连接的连接柱(202)、设置在所述主体板(201)远离所述连接柱(202)端部的斜板(203)、以及设置在所述斜板(203)端部并用于与所述挂板单元(3)连接的第一竖板(204);The connecting plate unit (2) comprises a main plate (201) arranged on the step-down plate (b), a connecting column (202) arranged at an end of the main plate (201) and connected to the U-shaped fixing plate (101) by plugging into the mounting hole (102), an inclined plate (203) arranged at an end of the main plate (201) away from the connecting column (202), and a first vertical plate (204) arranged at an end of the inclined plate (203) and used to be connected to the hanging plate unit (3); 所述挂板单元(3)包括挂板主体(301)、设置在所述挂板主体(301)端部的第一延伸横板(302)、设置在所述第一延伸横板(302)端部的限位斜板(303)、设置在所述限位斜板(303)端部并通过与所述第一弹性条(103)挤压的方式进行固定的第一插接板(304)、设置在所述挂板主体(301)远离所述第一延伸横板(302)一侧上的第二延伸横板(305)、设置在所述第二延伸横板(305)端部并与所述跌级板(b)表面连接的第二竖板(306)、以及设置在所述第二竖板(306)上并通过挤压的方式夹紧固定所述第一竖板(204)的第二弹性条(307)。The hanging plate unit (3) comprises a hanging plate body (301), a first extending horizontal plate (302) arranged at the end of the hanging plate body (301), a limiting inclined plate (303) arranged at the end of the first extending horizontal plate (302), a first plug-in plate (304) arranged at the end of the limiting inclined plate (303) and fixed by extrusion with the first elastic strip (103), a second extending horizontal plate (305) arranged on the side of the hanging plate body (301) away from the first extending horizontal plate (302), a second vertical plate (306) arranged at the end of the second extending horizontal plate (305) and connected to the surface of the step-down plate (b), and a second elastic strip (307) arranged on the second vertical plate (306) and clamped and fixed to the first vertical plate (204) by extrusion. 2.根据权利要求1所述的一种预装式跌级板支撑连接固定组件,其特征在于,所述固定板单元(1)还包括设置在U型固定板(101)上并用于安装固定螺丝的第一固定螺孔(104)。2. A preassembled step-down plate supporting connection and fixing assembly according to claim 1, characterized in that the fixing plate unit (1) further comprises a first fixing screw hole (104) arranged on the U-shaped fixing plate (101) and used for installing a fixing screw. 3.根据权利要求1所述的一种预装式跌级板支撑连接固定组件,其特征在于,所述连接板单元(2)包括设置在所述主体板(201)上并用于安装固定螺丝的第二固定螺孔(205)。3. A pre-assembled step-down plate supporting connection and fixing assembly according to claim 1, characterized in that the connecting plate unit (2) comprises a second fixing screw hole (205) arranged on the main plate (201) and used for installing a fixing screw. 4.根据权利要求1所述的一种预装式跌级板支撑连接固定组件,其特征在于,还包括设置在相邻两个所述U型固定板(101)和/或相邻两个所述第二竖板(306)之间并用于夹紧所述第一弹性条(103)和/或所述第二弹性条(307)的连接件单元(4)。4. A preassembled step-down plate support connection and fixing assembly according to claim 1, characterized in that it also includes a connecting unit (4) arranged between two adjacent U-shaped fixing plates (101) and/or two adjacent second vertical plates (306) and used for clamping the first elastic strip (103) and/or the second elastic strip (307). 5.根据权利要求4所述的一种预装式跌级板支撑连接固定组件,其特征在于,所述连接件单元(4)包括设置在相邻两个所述U型固定板(101)或相邻两个所述第二竖板(306)之间的连接固定板(401)、设置在所述连接固定板(401)两侧并分别与两个所述U型固定板(101)或两个所述第二竖板(306)卡合的凹槽(402)、设置在所述连接固定板(401)两侧的至少两个圆孔(403)、以及设置在所述圆孔(403)上并用于压合固定所述第一弹性条(103)或第二弹性条(307)的固定杆(404)。5. A preassembled step-down plate support connection and fixing assembly according to claim 4, characterized in that the connecting piece unit (4) comprises a connecting and fixing plate (401) arranged between two adjacent U-shaped fixing plates (101) or two adjacent second vertical plates (306), grooves (402) arranged on both sides of the connecting and fixing plate (401) and respectively engaged with the two U-shaped fixing plates (101) or the two second vertical plates (306), at least two circular holes (403) arranged on both sides of the connecting and fixing plate (401), and a fixing rod (404) arranged on the circular hole (403) and used for pressing and fixing the first elastic strip (103) or the second elastic strip (307). 6.根据权利要求5所述的一种预装式跌级板支撑连接固定组件,其特征在于,所述连接件单元(4)还包括设置在所述连接固定板(401)上并连通所述凹槽(402)和所述圆孔(403)的通道(405)、设置在所述通道(405)上的固定轴(406)、以及设置在所述固定轴(406)上的偏心轮(407)。6. A preassembled step-down plate support connection and fixing assembly according to claim 5, characterized in that the connecting member unit (4) further comprises a channel (405) arranged on the connecting and fixing plate (401) and connecting the groove (402) and the circular hole (403), a fixed shaft (406) arranged on the channel (405), and an eccentric wheel (407) arranged on the fixed shaft (406). 7.根据权利要求5所述的一种预装式跌级板支撑连接固定组件,其特征在于,所述圆孔(403)的数量为4个。7. A preassembled step-down plate supporting connection and fixing assembly according to claim 5, characterized in that the number of the circular holes (403) is 4.
CN202110935441.0A 2021-08-16 2021-08-16 A pre-assembled step-down plate support connection and fixing assembly Active CN113585596B (en)

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