CN213953108U

CN213953108U - From taking formula and climbing frame stair passageway platform

Info

Publication number: CN213953108U
Application number: CN202022548449.5U
Authority: CN
Inventors: 余军; 余明家
Original assignee: Shaanxi Yonghong Xingda Engineering Co Ltd
Current assignee: Shaanxi Yonghong Xingda Engineering Co Ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-08-13
Anticipated expiration: 2030-11-06

Abstract

The application discloses from taking formula and climbing frame stair passageway platform, the loach carrying platform comprises a supporting fram, fixed plate and adjusting device and climbing frame device, adjusting device includes the backup pad of fixed connection at support frame one end lateral wall, the one end lateral wall fixed connection connecting plate of backup pad, the fixed plate has been placed at the top of backup pad, fixed plate fixed connection is at the both ends lateral wall of crossbeam, climb the frame device including seting up the adjustment tank inside the crossbeam, the inside sliding connection mounting panel of adjustment tank, the crossbeam passes through inside the both ends of positioning bolt threaded connection mounting panel, the equal fixed connection mount pad of both ends lateral wall of mounting panel, open the inside of mount pad has the connecting hole. Through adjusting the position of the inside mounting panel of two crossbeams to the position of adjustment stair tread facilitates the use, passes through the fixture block with the footboard and the inside draw-in groove block of two stair treads, through fixing bolt threaded connection fixture block, thereby with the rigidity of fixture block and footboard, easy to assemble and dismantlement.

Description

From taking formula and climbing frame stair passageway platform

Technical Field

The application relates to a stair access platform, in particular to a self-lapping type climbing frame stair access platform.

Background

The building is used as a component for vertical traffic between floors. The multi-storey stairway is also used for traffic connection between floors and when the height difference is large, and stairways are also arranged in multi-storey and high-rise buildings which are provided with elevators and escalators as main vertical traffic means. High-rise buildings, although using elevators as the main vertical transport means, still need to keep staircases for escape in case of fire. The stairs are composed of continuous stair sections (also called stair runs), platforms (rest platforms), enclosing members and the like.

Among the current building engineering, need the manual work to build lift scaffold frame usually and construct, current stair passageway platform fixed mounting usually, inconvenient dismantlement, and current stair passageway platform is at the difficult position of adjusting stair of the in-process of building to influence the use, lead to the fact the difficulty for installation and construction. Therefore, a self-lapping type climbing frame stair passageway platform is provided for solving the problems.

Disclosure of Invention

A self-lapping type climbing frame stair passageway platform comprises a support frame, a fixing plate, an adjusting device and a climbing frame device;

the adjusting device comprises a supporting plate fixedly connected to the side wall of one end of the supporting frame, the side wall of one end of the supporting plate is fixedly connected with a connecting plate, a fixing plate is placed at the top of the supporting plate, and the fixing plate is fixedly connected to the side walls of the two ends of the cross beam;

the climbing frame device comprises an adjusting groove formed in the inner portion of the beam, the inner sliding connection mounting plate of the adjusting groove is connected with the beam through positioning bolts in threaded connection with the two ends of the mounting plate, the two end side walls of the mounting plate are fixedly connected with mounting seats, and connecting holes are formed in the mounting seats.

Further, the support frame is the same with the height of connecting plate, the backup pad of a plurality of equidistance distribution of fixed connection between support frame and the connecting plate, the backup pad slope is fixed between support frame and connecting plate.

Further, the top and the bottom of crossbeam have all opened the spread groove, the inside sliding connection mount pad of spread groove, fixed cover of fixed connection in the inside connecting hole of mount pad, the inside sliding connection inserted bar of fixed cover.

Furthermore, an inner groove is formed in the fixing sleeve, a spring is arranged in the inner groove and sleeved on the outer side of the inserting rod, one end of the inserting rod is fixedly connected with the knob, the other end of the inserting rod is connected with the positioning hole in a matched mode, and the positioning hole is formed in one end of the fixing rod.

Furthermore, the mounting seat is connected with the stair plates through the fixed rods in a rotating mode, the outer side walls of the two ends of each stair plate are fixedly connected with the fixed rods, the number of the stair plates is two, and the clamping grooves are formed in the stair plates.

Furthermore, the clamping blocks are connected in the clamping grooves in the stair boards in a clamping mode, the clamping blocks are fixedly connected to the side walls of the two ends of the pedal, the pedal is a rectangular plate, the pedals are distributed between the two stair boards at equal intervals, and the two stair boards are connected with the insides of the clamping blocks through fixing bolts in a threaded mode.

The beneficial effect of this application is: the application provides a conveniently tear open and wash and install and conveniently adjust a formula of taking certainly of stair position and climb a stair access platform.

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 overall structure diagram of an embodiment of the present application;

FIG. 2 is a schematic view of the structure of the retainer, spring, plunger and knob according to an embodiment of the present application;

FIG. 3 is a schematic view showing positions of a stair tread, a fixing rod, a positioning hole, a fixing bolt, a clamping block and a clamping groove according to an embodiment of the present application;

FIG. 4 is a schematic structural diagram of a mounting plate, a mounting seat, a knob and an insert rod according to an embodiment of the present application.

In the figure: 1. the support frame, 2, backup pad, 3, connecting plate, 4, fixed plate, 5, crossbeam, 6, spread groove, 7, mounting panel, 8, mount pad, 9, adjustment tank, 10, dead lever, 11, stair board, 12, fixing bolt, 13, fixture block, 14, draw-in groove, 15, footboard, 16, knob, 17, connecting hole, 18, inserted bar, 19, spring, 20, fixed cover, 21, inside groove, 22, locating hole, 23, positioning bolt.

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.

Referring to fig. 1-4, a self-supporting stair climbing platform comprises a support frame 1, a fixing plate 4, an adjusting device and a climbing device;

the adjusting device comprises a supporting plate 2 fixedly connected to the side wall of one end of the supporting frame 1, the side wall of one end of the supporting plate 2 is fixedly connected with a connecting plate 3, a fixing plate 4 is placed at the top of the supporting plate 2, and the fixing plate 4 is fixedly connected to the side walls of two ends of the cross beam 5;

climb a device including seting up at the inside adjustment tank 9 of crossbeam 5, the inside sliding connection mounting panel 7 of adjustment tank 9, crossbeam 5 is inside through the both ends of 23 threaded connection mounting panels 7 of positioning bolt, the equal fixed connection mount pad 8 of both ends lateral wall of mounting panel 7, open inside of mount pad 8 has connecting hole 17.

The height of the support frame 1 is the same as that of the connecting plate 3, a plurality of support plates 2 which are distributed at equal intervals are fixedly connected between the support frame 1 and the connecting plate 3, and the support plates 2 are obliquely fixed between the support frame 1 and the connecting plate 3, so that the structure is more reasonable and the connection is convenient; the top and the bottom of the cross beam 5 are both provided with connecting grooves 6, the connecting grooves 6 are connected with an installation base 8 in a sliding manner, a connecting hole 17 in the installation base 8 is fixedly connected with a fixed sleeve 20, and the fixed sleeve 20 is connected with an inserted rod 18 in a sliding manner, so that the structure is more reasonable and the connection is convenient; an inner groove 21 is formed in the fixing sleeve 20, a spring 19 is arranged in the inner groove 21, the spring 19 is sleeved on the outer side of the inserting rod 18, one end of the inserting rod 18 is fixedly connected with the knob 16, the other end of the inserting rod 18 is matched and connected with a positioning hole 22, and the positioning hole 22 is formed in one end of the fixing rod 10, so that the structure is more reasonable, and the connection is convenient; the mounting seat 8 is rotatably connected with stair plates 11 through fixing rods 10, the outer side walls of two ends of each stair plate 11 are fixedly connected with the fixing rods 10, the number of the stair plates 11 is two, and clamping grooves 14 are formed in the two stair plates 11, so that the structure is more reasonable and the connection is convenient; the clamping blocks 13 are connected in the clamping grooves 14 in the stair boards 11 in a clamping mode, the clamping blocks 13 are fixedly connected to the side walls of two ends of the pedal 15, the pedal 15 is a rectangular plate, the pedals 15 are distributed between the two stair boards 11 at equal intervals, the stair boards 11 are connected with the clamping blocks 13 through the fixing bolts 12 in a threaded mode, and the stair boards are reasonable in structure and convenient to connect.

When the fixing device is used, firstly, the support frames 1 and the connecting plates 3 are fixed through the supporting plates 2, then the two pairs of support frames 1 and the two pairs of connecting plates 3 are fixed at a certain distance, then the cross beam 5 is tightly abutted to the tops of the two supporting plates 2 through the two fixing plates 4 respectively, so that the fixing plates 4 and the cross beam 5 are overlapped between the two pairs of support frames 1 and the two pairs of connecting plates 3, then the position of the mounting plate 7 is slid through the adjusting groove 9 in the cross beam 5, the knob 16 on one side of the mounting seat 8 is pulled, the knob 16 drives the insertion rod 18 to slide along the inside of the fixing sleeve 20, the insertion rod 18 drives the sleeved spring 19 to compress, then the positioning hole 22 in the fixing rod 10 at one end of the two stair plates 11 is aligned with the position of the insertion rod 18, the knob 16 is loosened, the insertion rod 18 is reset under the action of the spring 19 and is inserted into the positioning hole 22 in the fixing rod 10, and the insertion rod 18 is inserted into the positioning hole 22 in the fixing rod 10 through the insertion rod 18, Locating hole 22 and dead lever 10 thus fix the position of two stair boards 11 one end, fix other one end of stair board 11 in the inside mount pad 8 of adjacent crossbeam 5 with the same reason, thereby make things convenient for the installation of stair board 11, and through the position of adjusting two inside mounting panels 7 of crossbeam 5, thereby adjust the position of stair board 11, and is convenient for use, pass through fixture block 13 with footboard 15 and two inside draw-in grooves 14 block of stair board 11, through fixing bolt 12 threaded connection fixture block 13, thereby with the rigidity of fixture block 13 and footboard 15, easy to assemble and dismantlement.

The application has the advantages that:

1. the structure of the stair climbing device is reasonable, the position of the mounting plate is slid through the adjusting groove in the cross beam, the knob on one side of the mounting seat is pulled, the knob drives the insertion rod to slide along the inside of the fixing pipe, the insertion rod drives the sleeved spring to compress, then the positioning hole in the fixing rod at one end of each of the two stair boards is aligned with the position of the insertion rod, the knob is loosened, the insertion rod is reset under the action of the spring and is inserted into the positioning hole in the fixing rod, the positions of one ends of the two stair boards are fixed through the insertion rod, the positioning hole and the fixing rod, and the other ends of the stair boards are fixed in the mounting seats in the adjacent cross beam in the same way, so that the installation and the disassembly of the stair boards are facilitated;

2. this application is rational in infrastructure, through the position of adjusting the inside mounting panel of two crossbeams to the position of adjustment stair board facilitates the use, passes through the draw-in groove block of fixture block and two stair board insides with the footboard, through fixing bolt threaded connection fixture block, thereby with the rigidity of fixture block and footboard, easy to assemble and dismantlement.

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 a from taking formula and climbing a stair access platform which characterized in that: comprises a supporting frame (1), a fixing plate (4), an adjusting device and a climbing frame device;

the adjusting device comprises a supporting plate (2) fixedly connected to one end side wall of the supporting frame (1), one end side wall of the supporting plate (2) is fixedly connected with a connecting plate (3), a fixing plate (4) is placed at the top of the supporting plate (2), and the fixing plate (4) is fixedly connected to two end side walls of the cross beam (5);

climb a device including offering at inside adjustment tank (9) of crossbeam (5), inside sliding connection mounting panel (7) of adjustment tank (9), inside crossbeam (5) pass through the both ends of positioning bolt (23) threaded connection mounting panel (7), the equal fixed connection mount pad (8) of both ends lateral wall of mounting panel (7), open the inside of mount pad (8) has connecting hole (17).

2. A self-erecting stair-climbing access platform according to claim 1, wherein: the height of support frame (1) and connecting plate (3) is the same, backup pad (2) that a plurality of equidistance of fixed connection distributes between support frame (1) and connecting plate (3), backup pad (2) slope is fixed between support frame (1) and connecting plate (3).

3. A self-erecting stair-climbing access platform according to claim 1, wherein: the top and the bottom of crossbeam (5) have all been opened spread groove (6), inside sliding connection mount pad (8) of spread groove (6), fixed cover (20) of fixed connection in connecting hole (17) of mount pad (8) inside, inside sliding connection inserted bar (18) of fixed cover (20).

4. A self-erecting stair-climbing access platform according to claim 3, wherein: the novel fixing sleeve is characterized in that an inner groove (21) is formed in the fixing sleeve (20), a spring (19) is arranged in the inner groove (21), the spring (19) is sleeved on the outer side of the inserting rod (18), one end of the inserting rod (18) is fixedly connected with the knob (16), the other end of the inserting rod (18) is connected with the positioning hole (22) in a matched mode, and the positioning hole (22) is formed in one end of the fixing rod (10).

5. A self-erecting stair-climbing access platform according to claim 1, wherein: the mounting seat (8) is rotatably connected with the stair plates (11) through the fixing rods (10), the fixing rods (10) are fixedly connected with the outer side walls of the two ends of the stair plates (11), the number of the stair plates (11) is two, and the clamping grooves (14) are formed in the inner portions of the stair plates (11).

6. A self-erecting stair-climbing access platform according to claim 5, wherein: the stair climbing device is characterized in that a clamping block (13) is connected in a clamping groove (14) in each stair plate (11) in a clamping mode, the clamping block (13) is fixedly connected to the side walls of two ends of each pedal (15), each pedal (15) is a rectangular plate, the pedals (15) are distributed between the two stair plates (11) at equal intervals, and the two stair plates (11) are connected with the inside of the clamping block (13) through fixing bolts (12) in a threaded mode.