CN216664932U - Building machine hanger connection components - Google Patents

Abstract

The utility model provides a building machine hanger connecting assembly, which comprises a Bailey frame unit, a hanger, two first sliding hanger head assemblies, a hanging beam and a second sliding hanger head assembly, wherein the upright rods can move left and right along a lower tension rod of a Bailey frame truss by arranging the two first sliding hanger head assemblies, the hanging beam and the second sliding hanger head assembly, so that the distance between the left upright rod and the right upright rod can be conveniently adjusted, and the building machine hanger connecting assembly is suitable for hangers with different sizes; the second sliding hanging head assembly is directly hung on the hanging beam, so that the hanging device is convenient and quick and is convenient to disassemble and assemble; the two cross beams are provided with the strip holes, and the distance between the front upright post and the rear upright post can be adjusted, so that the problem that the width of the walkway plate is smaller than that of the bailey truss is solved; set up the corner column cap, but the high-speed joint bailey frame further sets up fixed first subassembly that hangs, hangs first subassembly with first slip and mutually supports, prevents the whole horizontal migration of stores pylon.

Description

Building machine hanger connection components

technical field

The utility model relates to the field of building construction, in particular to a connecting assembly for a hanger 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 machines was proposed, which sets up a large-scale operation platform on top of traditional climbing frames or scaffolding. Through the jacking mechanism , 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.

The large-scale operation platform of the new building machine can be built with Bailey frame. In order to ensure the fast and high-strength connection between the large-scale operation platform and the pylon, it is necessary to redesign the connection components of the large-scale operation platform and the pylon.

The hanger generally includes a horizontally arranged walkway board, a vertically arranged vertical pole, and a vertically arranged protective plate connecting adjacent vertical poles, and is connected to a large work platform through the vertical pole. Since the width of the walkway board is often smaller than the width of the beret, if the hanger is fixed directly under the beret, there will be a problem of tilting the hanger pole, the force of which does not coincide with the direction of gravity, and long-term stress is prone to fracture .

Utility model content

In view of this, the utility model proposes a building machine hanger connection assembly, which can realize the adjustable spacing between the vertical poles, thereby adapting to different widths and numbers of protective panels.

The technical scheme of the present utility model is achieved as follows: the present utility model provides a building machine hanger connection assembly, which includes a beret frame unit and a hanger, and the beray frame unit includes two beray frame trusses and a screw rod, Joints are respectively provided at both ends of the upper and lower black poles of the belay frame truss, and the two belay frame trusses of the same belay frame unit are arranged side by side and are fastened and connected by screws in the middle; A board, wherein the walkway board is arranged horizontally and fixed to the vertical poles, and the adjacent poles are fixedly connected to the protective plate, and also includes two first sliding lifting head assemblies, a suspension beam and a second sliding lifting head assembly, The first sliding lifting head assembly is slidably connected to the lower rod of the Bailey truss and the bottom is connected to the vertical rod; the suspension beam includes two beams and a suspension beam, the two beams are arranged in parallel with each other and are relatively fixed, and a sliding groove is formed between them. The hanging beam is longitudinally arranged in the sliding groove, and the two ends are respectively fixed with the two beams; the first sliding lifting head components on the lower rods of the two beret trusses of the same beray frame unit respectively pass through the sliding groove and are connected with the two beams ; The second sliding hanging head assembly is in the shape of "n", which is hung on the hanging beam and is connected to the vertical pole at the bottom after passing through the hanging beam.

On the basis of the above technical solutions, preferably, the sliding lifting head assembly includes a first sliding base, two sets of claws and a first connecting plate, wherein the top of the first connecting plate is fixed to the first sliding base and the bottom is connected vertically. The rod, the first sliding base is arranged below the lower rod of the berley truss, and the two sets of claws are respectively fixed on the first sliding base and are slidably connected with the lower rod of the bailey truss.

Further preferably, the clamping claw surrounds the lower rod of the beret truss from the outside.

Further preferably, the first connecting plate is provided with two pieces, which are arranged opposite to each other and a channel through which the vertical rod can be inserted is provided between the two, the first connecting plate is provided with a first through hole, and the vertical rod is extended. It is inserted between the two first connecting plates and connected through the first through hole and the vertical rod by bolts.

More preferably, the beams are made of channel steel, the two beams are arranged opposite to each other and two sets of elongated holes are formed on the sides of the two beams, and the bolts pass through the elongated holes and the first through holes and are connected with nuts.

On the basis of the above technical solutions, preferably, the second sliding lifting head assembly includes a second base and two second connecting plates, the two second connecting plates are arranged opposite to each other and the top is connected to the second base, and the second base is arranged on the two second bases. On the upper surface of the beam, the two second connecting plates pass through the side of the hanging beam and the bottom is connected to the vertical rod.

On the basis of the above technical solutions, it is preferable to further include a corner column head, the corner column head is a cubic frame structure, and corner joints are respectively extended horizontally outward at the eight corners of the cubic frame structure, and are connected to the corner joints through the corner joints. The joints of the Bailey frame units are connected, the corner column heads are provided with at least 4, and several Bailey frame units are connected between adjacent corner column heads.

Further preferably, it also includes a fixed lifting head assembly, the fixed lifting head assembly is fixed to the bottom of the corner column head and connected to the vertical pole.

Further preferably, the fixed lifting head assembly includes a fourth base, a fourth connecting plate and a U-shaped bolt, wherein the fourth base is arranged on the lower surface of the lower black pole of the beret truss and is fastened and connected to the beret through U-shaped bolts. The truss is connected with the fourth base, the top of the fourth connecting plate is fixed with the fourth base, and the bottom is connected with the vertical rod.

On the basis of the above technical solutions, preferably, a plurality of second through holes are formed on the vertical rod in sequence from top to bottom, and are connected by bolts passing through the first through holes and the second through holes.

Compared with the prior art, the building machine hanger connection assembly of the present invention has the following beneficial effects:

(1) By arranging two first sliding lifting head components, hanging beams and second sliding lifting head components, the vertical pole can move left and right along the lower pole of the Bailey truss, which can easily adjust the distance between the left and right vertical poles to adapt to different The size of the hanger; the second sliding lifting head assembly is directly hung on the hanging beam, which is convenient and quick, and easy to disassemble;

(2) Long holes are arranged on the two beams to adjust the distance between the front and rear vertical poles, thereby overcoming the problem that the width of the walkway board is smaller than the width of the beret;

(3) The corner column head is provided, which can be quickly connected to the Bailey frame, and the fixed lifting head assembly is further arranged to cooperate with the first sliding lifting head assembly to prevent the overall horizontal movement of the hanger;

(4) The building machine hanger connection assembly of the present invention has the advantages of easy-to-obtain parts, low cost, high strength, convenient quick assembly and disassembly, and is convenient for large-scale popularization and application.

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.

1 is a perspective view of a building machine hanger connection assembly of the present invention;

2 is a perspective view of a part of the structure of the building machine hanger connection assembly of the present invention;

3 is a perspective view of the partial structure of the connecting assembly of the building machine hanger of the present invention;

Fig. 4 is an enlarged view of the right elliptical region in Fig. 2;

5 is a perspective view of the first sliding head assembly;

Figure 6 is a perspective view of a suspension beam;

7 is a perspective view of the second sliding head assembly;

Figure 8 is an enlarged view of the left elliptical region in Figure 2;

FIG. 9 is a perspective view of the fixed lifting head assembly.

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 FIG. 1 , in conjunction with FIGS. 2 to 9 , the building machine hanger connection assembly of the present invention includes a plurality of Bailey frame units 1 , a hanger 2 , two first sliding lifting head assemblies 3 , and a suspension beam 4 , the second sliding lifting head assembly 5 , the corner column head 6 and the fixed lifting head assembly 7 .

The Bailey rack unit 1 is provided with several pieces, and the ends are connected to each other to form a load-bearing structure arranged in a straight line, and the existing technology can be used for this part. Specifically, the load-bearing structure is driven by a jacking mechanism to lift and lower. Specifically, the Bailey frame unit 1 includes two Bailey frame trusses 11 and screws 12 , the upper and lower black rods of the Bailey frame truss 11 are respectively provided with joints 13 , and the two Bailey frames of the same Bailey frame unit 1 are provided with joints 13 respectively. The trusses 11 are arranged side by side and are fastened by screws 12 in the middle.

The hanger 2 includes a walkway board 21 , a vertical rod 22 and a protective board 23 , wherein the walkway board 21 is arranged horizontally and fixed to the vertical vertical rod 22 , and the protective board 23 is fixedly connected between adjacent vertical rods 22 . Specifically, a plurality of vertical rods 22 are correspondingly disposed on the walkway board 21 , and the plurality of vertical rods 22 are respectively connected to the load-bearing structure at the top, and a protective plate 23 is provided between adjacent vertical rods 22 .

The first sliding hanger assembly 3 is used to connect the beret truss 11 and the hanger 2 , and can slide left and right along the beret truss 11 . Specifically, the first sliding lifting head assembly 3 is slidably connected to the lower pole of the Bailey truss 11 and the bottom is connected to the vertical pole 22 . More specifically, the sliding lifting head assembly 3 includes a first sliding base 31, two sets of claws 32 and a first connecting plate 33, wherein the top of the first connecting plate 33 is fixed to the first sliding base 31 and the bottom is connected to a vertical rod. 22. The first sliding base 31 is arranged below the lower rod of the beret truss 11 . Specifically, the two sets of claws 32 can pass through the middle channel of the beret truss 11 , and can also be designed to be surrounded by the outside of the beret truss 11 . In this embodiment, the latter solution is adopted. Specifically, the clamping claw 32 surrounds the lower pole of the Bailey truss 11 from the outside. Specifically, the first connecting plate 33 is provided with two pieces, which are arranged opposite to each other and a channel through which the vertical rod 22 can be inserted is provided between the two. The first connecting plate 33 is provided with a first through hole 30, and the The upright rod 22 extends between the two first connecting plates 33 and is connected to the upright rod 22 through the first through hole 30 by bolts.

The suspension beam 4 is used for connecting the first sliding lifting head assembly 3 and suspending the second sliding lifting head assembly 5 so as to transmit the tensile force borne by the second sliding lifting head assembly 5 to the first sliding lifting head assembly 3 . Specifically, the suspension beam 4 includes two beams 41 and a hanging beam 42. The two beams 41 are arranged parallel to each other and are relatively fixed, and a sliding groove 40 is formed therebetween. The hanging beam 42 is longitudinally arranged in the sliding groove 40 and has two ends respectively. It is fixed with the two beams 41 ; the first sliding lifting head assemblies 3 on the lower poles of the two beret trusses 11 of the same beret unit 1 respectively pass through the sliding grooves 40 and are connected with the two beams 41 . As a specific connection method between the first sliding head assembly 3 and the suspension beam 4, the beam 41 is made of channel steel, the two beams 41 are arranged back to face, and two sets of elongated holes 43 are opened on the sides of the two, and the bolts pass through the long holes 43. The strip hole 43 and the first through hole 30 are connected with the nut. In this way, the adjustable suspension beam 4 moves back and forth relative to the first sliding lifting head assembly 3, thereby adjusting the distance between the vertical rod 22 on the first sliding lifting head assembly 3 and the vertical rod 22 connected with the second sliding lifting head assembly 5, So as to adapt to the walkway boards 21 of different sizes.

The second sliding hanger assembly 5 is hung on the hanging beam 4 and connected to the vertical rod 22 , which is in an "n" shape, and is hung on the hanging cross beam 4 and is connected to the vertical rod 22 at the bottom after passing through the hanging beam 42 . Specifically, the second sliding lifting head assembly 5 includes a second base 51 and two second connecting plates 52 . The two second connecting plates 52 are arranged opposite to each other and are connected to the second base 51 at the top. The second base 51 is disposed on the two beams 41 . On the upper surface, the two second connecting plates 52 pass through the side of the hanging beam 42 and are connected to the vertical rod 22 at the bottom.

The corner column head 6 is arranged at the corner position and is connected to 1 to 4 beret units 1 . The corner column head 6 is a cubic frame structure, and corner joints 60 extend horizontally outwards at the eight top corners of the cubic frame structure respectively, and are connected to the joint 13 of the Bailey frame unit 1 through the corner joints 40 . Specifically, the corner column head 4 includes eight profiles, eight inclined rods, and 16 corner joints 60. 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 1 on the corner column head 6, an "L"-shaped, "T"-shaped or "cross"-shaped load-bearing structure is formed. Specifically, there are at least four corner post heads 4 , and a plurality of beret frame units 1 are connected between adjacent corner post heads 6 .

The hanging head assembly 7 is fixed, on the one hand, the vertical rod 22 is connected, and on the other hand, the hanger 2 is restrained as a whole to prevent it from moving along the Bailey truss 11 as a whole. Specifically, the fixed hanging head assembly 7 is fixed to the bottom of the corner column head 6 and connected to the vertical rod 22 . Specifically, the fixed lifting head assembly 7 includes a fourth base 71 , a fourth connecting plate 72 and U-shaped bolts 73 , wherein the fourth base 71 is arranged on the lower surface of the lower rod of the Bailey truss 11 and is fastened by the U-shaped bolts 73 The beret truss 11 is fixedly connected with the fourth base 71 , the top of the fourth connecting plate 72 is fixed with the fourth base 71 and the bottom is connected with the vertical rod 22 .

In order to facilitate quick connection with the first sliding lifting head assembly 3 , the second sliding lifting head assembly 5 and the fixed lifting head assembly 7 and adjust the height of the hanger 2 , the vertical rod 22 is provided with a number of second The through hole 20 is fastened through the first through hole 30 and the second through hole 220 through bolts.

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 (10)

1. A building machine hanger connection assembly, comprising a beret unit (1) and a hanger (2), the beret unit (1) comprising two beray trusses (11) and a screw (12) joints (13) are respectively provided at both ends of the upper and lower rods of the beret truss (11); Fastened connection; the hanger (2) includes a walkway board (21), a vertical pole (22) and a protective plate (23), wherein the walkway board (21) is horizontally arranged and connected with the vertical pole (22) Fixed, the protective plate (23) is fixedly connected between the adjacent vertical rods (22), and is characterized in that: it also includes two first sliding lifting head assemblies (3), a suspension beam (4) and a second sliding lifting head assembly ( 5), the first sliding lifting head assembly (3) is slidably connected to the lower pole of the Bailey truss (11) and the bottom is connected to the vertical pole (22); the suspension beam (4) includes two beams (41) and a suspension beam ( 42), the two beams (41) are arranged parallel to each other and are relatively fixed, a sliding groove (40) is formed between the two, and the hanging beam (42) is longitudinally arranged in the sliding groove (40) and the two ends are respectively connected with the two beams (41). ) is fixed; the first sliding lifting head assemblies (3) on the lower poles of the two beret trusses (11) of the same beret unit (1) respectively pass through the sliding groove (40) and connect with the two beams (41) Connection; the second sliding hanger assembly (5) is in the shape of "n", which is hung on the hanging beam (4) and is connected to the vertical rod (22) at the bottom after passing through the hanging beam (42). 2. The building machine hanger connection assembly according to claim 1, characterized in that: the sliding lifting head assembly (3) comprises a first sliding base (31), two sets of claws (32) and a first connection A plate (33), wherein the top of the first connecting plate (33) is fixed with the first sliding base (31) and the bottom is connected to the vertical rod (22), and the first sliding base (31) is arranged under the beret truss (11) Below the profound rod, two sets of clamping claws (32) are respectively relatively fixed on the first sliding base (31) and slidably connected with the lower profound rod of the Bailey truss (11). 3. The connecting assembly of the hanger of a building building machine according to claim 2, characterized in that: the clamping claw (32) surrounds the lower rod of the beret truss (11) from the outside. 4. The building machine hanger connection assembly according to claim 2, characterized in that: the first connecting plate (33) is provided with two pieces, which are arranged oppositely and are provided with an available vertical rod (22) between the two. ) into the channel, the first connecting plate (33) is provided with a first through hole (30), the vertical rod (22) extends between the two first connecting plates (33) and passes through the first connecting plate (33) through bolts The through hole (30) is connected with the upright rod (22). 5. The building machine hanger connection assembly as claimed in claim 4, characterized in that: the beam (41) adopts channel steel, and the two beams (41) are arranged opposite to each other and two sets of lengths are arranged on the opposite sides of the two beams (41). The strip hole (43), the bolt passes through the long strip hole (43) and the first through hole (30) and is connected with the nut. 6. The building machine hanger connection assembly according to claim 1, wherein the second sliding lifting head assembly (5) comprises a second base (51) and two second connecting plates (52), two The second connecting plates (52) are arranged opposite to each other and the top is connected to the second base (51), the second base (51) is arranged on the upper surfaces of the two beams (41), and the two second connecting plates (52) extend from the sides of the hanging beams (42). Pass through and connect the upright rod (22) at the bottom. 7. The building machine hanger connection assembly according to claim 1, characterized in that: it also comprises a corner column head (6), the corner column head (6) is a cubic frame structure, and the eight top corners of the cubic frame structure are respectively A corner joint (60) is provided extending horizontally outward, and is connected with the joint (13) of the Bailey frame unit (1) through the corner joint (60), and the corner column head (6) is provided with at least four, corresponding to each other. A plurality of belay frame units (1) are connected between adjacent corner post heads (6). 8. The building machine hanger connection assembly according to claim 7, characterized in that: it further comprises a fixed lifting head assembly (7), and the fixed lifting head assembly (7) is fixed and connected to the bottom of the corner column head (6) Pole (22). 9. The building machine hanger connection assembly according to claim 8, wherein the fixed lifting head assembly (7) comprises a fourth base (71), a fourth connecting plate (72) and a U-shaped bolt (73) , wherein, the fourth base (71) is arranged on the lower surface of the lower black pole of the Bere frame truss (11) and is fastened and connected to the Bere frame truss (11) and the fourth base (71) through U-shaped bolts (73). The top of the four connecting plates (72) is fixed with the fourth base (71) and the bottom is connected to the vertical rod (22). 10. The connecting assembly for a building machine hanger according to claim 1, characterized in that: a plurality of second through holes (20) are sequentially opened on the vertical rod (22) from top to bottom, and are passed through by bolts The first through hole (30) and the second through hole (20) are connected.

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