CN216276814U - Building machine walkway plate connecting assembly - Google Patents

Abstract

The utility model proposes a building machine walkway board connecting assembly. By arranging a support composed of a horizontal support part, a limit part and two fixed parts, the two ends of the walkway board are supported by the horizontal support parts, which has higher strength and is easy to install. It is convenient; in addition, the two ends of the walkway board are fixed with the limit parts, and the two walkway boards can be quickly fixed with one bolt, which saves materials and has higher installation efficiency; It is easy to adjust the distance between the adjacent vertical poles on the inner or outer side of the operation platform, instead of being set on the inside or outside of the work platform; with the fixed lifting head assembly and the sliding lifting head assembly, the position of the vertical rods close to the corner column heads at both ends is fixed. , and the position of the pole on the middle beret unit can be adjusted left and right to adapt to different sizes of walls, and to avoid obstacles on the wall.

Description

Building machine walkway board connection components

technical field

The utility model relates to the field of building construction, in particular to a connecting assembly for a walkway board of a building machine.

Background technique

The traditional high-rise building construction platform is generally called climbing frame or scaffolding. Through the jacking mechanism, the pylon is driven to rise, and the construction personnel carry out construction work on the pylon.

With the rapid rise of labor costs in recent years, the construction industry is also facing the situation of insufficient human resources. Therefore, the concept of building machine was proposed. It sets up a large working platform on the top of traditional climbing frame or scaffolding. , Drive the large-scale operation platform and the pylon to rise, and through the automatic equipment carried on the large-scale operation platform and the pylon, the construction can be carried out quickly and the demand for human resources can be reduced.

Chinese patent CN208441431U discloses a climbing frame structure that is easy to install. The frame body is composed of criss-cross horizontal rods and vertical rods with diagonal struts and support rods between the inner and outer vertical rods. Connected together by connecting pieces and bolts, a slot is formed on the horizontal rod on the outside of the climbing frame, the outside of the walkway board is inserted into the slot of the outside horizontal rod, and the inside of the walkway board is directly on the horizontal rod on the inside and passes through the bolts Fix, complete the laying of the walkway board. The horizontal size can be adjusted by using the connecting piece. The walkway board can create different distances from the wall to facilitate construction operations.

In the above structure, the outer side of the walkway board is inserted into the slot of the outer horizontal rod. First, the walkway board is mainly stressed by the insertion part with the slot, and it is easily deformed and bent; secondly, in order to prevent the walkway board from lifting Considering that, the front and rear sides of the walkway plate still need to be fixed by bolts, and the workload of installing bolts is relatively large.

Utility model content

In view of this, the utility model proposes a building machine walkway board connecting assembly with high mechanical strength and easy installation.

The technical scheme of the present utility model is achieved as follows: the present utility model provides a building machine walkway board connecting assembly, which includes a working platform, a jacking mechanism, several vertical rods and several walkway boards, wherein the jacking mechanism is attached to the The wall body drives the working platform to rise and fall. Several vertical rods are arranged on the inner and outer sides of the bottom of the working platform facing each other, and also includes a number of supports. The supports include a horizontal support part, a limit part and two fixed parts. The support portion is horizontally arranged with a limiting portion in the middle, the side of the limiting portion is provided with a waist hole extending in the length direction, and the two fixing portions are respectively fixed and arranged at the bottom of both ends of the horizontal support portion; wherein, the two fixing portions are respectively connected with the operation The two vertical poles facing each other on the inner and outer sides of the platform are fixed, the two ends of the walkway board are respectively placed on the horizontal support part, and the end faces are respectively fastened with the waist hole bolts on the limiting part.

On the basis of the above technical solutions, preferably, the walkway plate includes a panel, a plurality of reinforcing ribs and two end plates, the two end plates are respectively fixed on the bottom of the front and rear ends of the panel and a third through hole is opened on the surface, and the reinforcing ribs are vertical It is directly arranged at the bottom of the panel, the two ends of the reinforcing rib are respectively placed on the two horizontal support parts, and another bolt passes through the third through hole and the waist circle hole to fasten the connection between the end plate and the limiting part.

Further preferably, the limiting portion and the end plates on both sides thereof are fastened and connected by the same bolt.

On the basis of the above technical solutions, preferably, two or more walkway boards are arranged between adjacent supports.

Further preferably, the side of the vertical rod facing the walkway plate is provided with a first through hole, one of the two fixing parts is provided with two second through holes, the other is provided with a second through hole, and the bolt passes through it. The second through hole and the first through hole fasten the vertical rod and the fixing part.

Further preferably, it also includes a number of protective panels, the protective panels include a screen frame, a latch seat and a release, a screen frame is arranged between the adjacent vertical bars on the outside of the work platform, and the two sides of the screen frame are provided with a latch seat, The tripping is tightly connected with the first through hole on the vertical pole, and the other is plugged into the plug seat and the tripping.

On the basis of the above technical solutions, preferably, the work platform includes a number of beret units and a number of corner posts, the several beret units are linearly connected in sequence and the two ends are respectively connected to the corner posts, and also includes a fixed lifting head assembly and a sliding head. The hanging head assembly is fixed on the bottom of the corner column head and fixed with the vertical rod, and the sliding hanging head assembly is slidably connected with the truss of the Bailey frame unit and fixed with the vertical rod.

Compared with the prior art, the building machine walkway board connecting assembly of the present invention has the following beneficial effects:

(1) By setting a support composed of a horizontal support part, a limit part and two fixed parts, both ends of the walkway board are supported by the horizontal support part, which has higher strength and is easy to install; in addition, the two ends of the walkway board and the limit part are supported. Fixed, two walkway boards can be quickly fixed with one bolt, saving materials and higher installation efficiency;

(2) The support is set between the two vertical poles on the inner and outer sides of the work platform, rather than on the inner or outer side of the work platform, so as to facilitate the adjustment of the distance between the adjacent vertical poles on the inner or outer side of the work platform;

(3) Cooperate with the fixed lifting head assembly and the sliding lifting head assembly, so that the position of the vertical rod near the corner column heads at both ends is fixed, and the position of the vertical rod on the middle Bailey frame unit can be adjusted left and right to adapt to different sizes of walls, and to Avoid obstacles on the wall.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

Fig. 1 is a perspective view of a building building machine walkway board connecting assembly of the present invention;

Fig. 2 is the partial structural perspective view of the building machine walkway board connecting assembly of the present invention;

3 is a perspective view of the walkway board of the building machine walkway board connecting assembly of the present invention;

4 is a perspective view of the support of the building machine walkway board connecting assembly of the present invention;

Fig. 5 is a perspective view of the protective plate part of the building machine walkway plate connecting assembly of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in Figures 1 to 5, the building machine walkway board connecting assembly of the present invention includes a working platform 1, a jacking mechanism, a number of vertical rods 2, a number of walkway boards 3, a number of supports 4, a protective board 5, a fixed Lifting head assembly 6 and sliding head assembly 7.

The operation platform 1 is used for carrying automated construction equipment, and a plurality of vertical poles 2 are respectively arranged on the inner and outer sides of the bottom of the operation platform 1 facing each other. It includes a plurality of beret frame units 11 and a plurality of corner post heads 12 , and the plurality of bere frame units 11 are sequentially connected in a straight line and the two ends are respectively connected to the corner post head 12 . The corner column head 12 is arranged at the corner portion, and is connected to 1 to 4 beret units 11 . The corner column head 12 is a cubic frame structure, and corner joints are respectively extended horizontally outward at the eight top corners of the cubic frame structure, and are connected to the joints of the Bailey frame unit 11 through the corner joints. Specifically, the corner column head 12 includes eight profiles, 8 inclined rods, and 16 joints. The eight profiles are connected end to end to form a cubic frame. Specifically, the eight profiles can be welded from square tube steel. Eight oblique rods are arranged in two crosses on the front, rear, left and right sides of the cubic frame. Specifically, the oblique rods play an oblique support role, and can be made of square tube steel. Considering the avoidance of position, each oblique rod can be formed by welding two square tube steels. In this way, by connecting two, three or four Bailey frame units 11 on the corner column head 12, an "L"-shaped, "T"-shaped or "cross"-shaped load-bearing structure is formed. Specifically, there are at least four corner post heads 12 , and a plurality of Bailey frame units 11 are connected between adjacent corner post heads 12 .

Specifically, in order to conveniently adjust the spacing between the vertical poles 2 , a sliding lifting head assembly 7 is also included.

Specifically, in order to prevent the entire hanger from sliding, a fixed hanger assembly 6 is also included, and the fixed hanger assembly 6 is fixed on the bottom of the corner column head 12 and fixed with the vertical rod 2 .

The jacking mechanism, which is attached to the wall and drives the working platform 1 to rise and fall, can use the existing technology.

The vertical pole 2 generally adopts a light-weight steel structure, and can specifically adopt a square tube structure. A first through hole 20 is formed on the side of the vertical rod 2 facing the aisle board 3 for fixing the support 4 .

The support 4 is used for laying and fixing the walkway board 3 . Specifically, the support 4 includes a horizontal support portion 41, a limiting portion 42 and two fixing portions 43:

The horizontal support portion 41 is horizontally arranged with a limiting portion 42 in the middle. In this way, the horizontal support portions 41 on both sides of the limiting portion 42 can respectively support and fix the two walkway boards 3 .

The side of the limiting portion 42 is provided with a waist hole 40 extending along the length direction, the two ends of the walkway board 3 are respectively placed on the horizontal support portion 41 and the end faces are respectively bolted to the waist hole 40 on the limiting portion 42. . The waist hole 40 is provided to facilitate the adjustment of the position of the walkway board 3 .

The two fixing parts 43 are respectively fixed on the bottoms of the two ends of the horizontal support part 41 ; wherein, the two fixing parts 43 are respectively fixed with the two vertical poles 2 on the inner and outer sides of the working platform 1 . Specifically, in order to prevent the support 4 from turning over as a whole, the amount of bolts can be saved. One of the two fixing parts 43 is provided with two second through holes 430, and the other is provided with a second through hole 430. The bolts pass through the second through holes 430 and the first through holes 20 and fix the vertical rod 2 to the second through hole 430. The part 43 is fastened.

The walkway board 3 is laid between the adjacent supports 4 . It includes a panel 31, a number of reinforcing ribs 32 and two end plates 33:

The two end plates 33 are respectively fixed on the bottoms of the front and rear ends of the panel 31 , and third through holes 30 are formed on the surface for connecting the limiting portion 42 . Specifically, another bolt passes through the third through hole 30 and the waist hole 40 to fasten the connection between the end plate 33 and the limiting portion 42 . Specifically, the limiting portion 42 and the end plates 33 on both sides thereof are fastened and connected by the same bolt. In this way, only one bolt can be used to fix the two adjacent walkway boards 3 , which saves costs and improves work efficiency.

The reinforcing rib 32 is vertically arranged at the bottom of the panel 31 , and two ends of the reinforcing rib 32 are respectively placed on the two horizontal support parts 41 . Specifically, the two ends of the reinforcing rib 32 are respectively fixed to the two end plates 33 to improve the overall force strength.

Specifically, two or more walkway boards 3 are arranged between adjacent supports 4 . In this way, different numbers of walkway boards 3 can be laid according to the length of the support 4 .

The protective plate 5 is fixed with the adjacent two vertical poles 2, and seals the aisle plate 3 from the outside to prevent people and objects from falling. Specifically, the protective plate 5 includes a screen frame 51 , a latch seat 52 and a trip 53 , a screen frame 51 is arranged between the adjacent vertical poles 2 on the outside of the work platform 1 , and the two sides of the screen frame 51 are provided with a latch seat. 52 , the tripping 53 is firmly connected with the first through hole 20 on the vertical rod 2 , and another plug is inserted into the plug socket 52 and the tripping 53 . In this way, by fixing the tripping 53 on the vertical rod 2, and then inserting the plug socket 52 and the tripping 53 through the plug, the protective plate 5 can be quickly installed.

The above descriptions are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the within the scope of protection of the present invention.

Claims (7)

1. A building building machine walkway board connecting assembly, comprising a work platform (1), a jacking mechanism, several vertical poles (2) and several walkway boards (3), wherein the jacking mechanism is attached to a wall and drives The working platform (1) is lifted and lowered, and a plurality of vertical rods (2) are respectively arranged on the inner and outer sides of the bottom of the working platform (1) facing each other, and it is characterized in that it further comprises a plurality of supports (4), and the supports (4) include horizontal A support part (41), a limit part (42) and two fixing parts (43), the horizontal support part (41) is arranged horizontally and a limit part (42) is arranged in the middle, and the limit part (42) is arranged on the side There are waist round holes (40) extending along the length direction, and the two fixing parts (43) are respectively fixed and arranged at the bottom of the two ends of the horizontal support part (41); The two vertical poles (2) facing opposite sides are fixed, the two ends of the walkway board (3) are respectively placed on the horizontal support part (41) and the end faces are respectively fastened with bolts in the waist circle holes (40) on the limiting part (42). connect. 2. The building machine walkway board connection assembly according to claim 1, wherein the walkway board (3) comprises a panel (31), a plurality of reinforcing ribs (32) and two end boards (33), the two ends The plates (33) are respectively fixed on the bottoms of the front and rear ends of the panel (31), and third through holes (30) are opened on the surface. They are respectively placed on the two horizontal support parts (41), and bolts pass through the third through hole (30) and the waist circle hole (40) to fasten the connection between the end plate (33) and the limiting part (42). 3. The building machine walkway board connecting assembly according to claim 2, characterized in that: the limiting portion (42) and the end plates (33) on both sides thereof are fastened and connected by the same bolt. 4. The building-building machine walkway board connecting assembly according to claim 2, wherein two or more walkway boards (3) are arranged between adjacent supports (4). 5. The walkway board connecting assembly of a building construction machine according to claim 1, wherein a first through hole (20) is formed on the side of the vertical rod (2) facing the walkway board (3), and the two fixed One of the parts (43) is provided with two second through holes (430), and the other is provided with a second through hole (430), and the bolt passes through the second through hole (430) and the first through hole (20) and Fasten the pole (2) and the fixing part (43). 6. The building machine walkway board connection assembly according to claim 5, characterized in that it further comprises a plurality of protective boards (5), the protective boards (5) comprising a mesh frame (51), a plug socket (52) and a The tripping (53), a screen frame (51) is arranged between the adjacent vertical rods (2) on the outer side of the working platform (1), and the two sides of the screen frame (51) are provided with latch seats (52), and the tripping ( 53) is firmly connected with the first through hole (20) on the vertical rod (2), and another plug is inserted into the plug socket (52) and the tripping (53). 7. The walkway board connection assembly of building construction machine according to claim 1, characterized in that: the working platform (1) comprises a plurality of beret frame units (11) and a plurality of corner post heads (12), and a plurality of beray frame units (11) Connecting linearly in sequence and connecting the corner studs (12) at both ends, further comprising a fixed hoist assembly (6) and a sliding hoist assembly (7), the fixed hoist assembly (6) being fixed on the corner stud (12) ) bottom and is fixed with the vertical rod (2), and the sliding lifting head assembly (7) is slidably connected with the truss of the Bailey frame unit (11) and fixed with the vertical rod (2).

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