CN115142663A - A construction hoist attachment device and method for super-large spacing - Google Patents

Abstract

The present application relates to the field of building construction, in particular to a construction elevator attachment device for super-large spacing, which includes an attachment auxiliary member arranged between two adjacent upper and lower structural floor slabs, and the attachment auxiliary member includes an attachment member fixed between the two structural floor slabs. Auxiliary installation frame between the two structures, the length direction of the auxiliary installation frame is the same as the height direction between the two structural floors, one end of the wall-attached frame is connected with the auxiliary installation frame, and the other end of the wall-attached frame is connected with the guide rail frame; The installation method of the attachment device of the construction hoist with the spacing includes the following steps: S1: install the auxiliary installation frame; S2: install the auxiliary wall attachment component; S3: install the inclined support component; S4: install the wall attachment frame; S5: adjust the adjustment component and the inclined wall support components. This application has the effect of how to standardize the installation of wall mounts in the case of super high-rise space.

Description

A construction hoist attachment device and method for super-large spacing

technical field

The present application relates to the field of building construction, and in particular, to a device and method for attaching a construction hoist for super-large spacing.

Background technique

Construction elevator, also known as construction elevator, is a kind of construction machinery that adopts gear, rack meshing method or wire rope lifting method to make the hanging cage move vertically or inclined to transport construction personnel, tools, equipment and materials. The hoisting mechanism is stable, safe and reliable, without the need for another machine room or shaft, and has the advantages of convenient disassembly and assembly, strong handling flexibility, etc., and is widely used, especially in reducing the labor intensity of construction personnel, speeding up the progress of the project, and improving work efficiency obvious effect.

During the installation of the construction lift, in order to ensure the stability of the guide rail frame and adjust the verticality of the guide rail frame, it is necessary to set up a wall frame connection between the guide rail frame and the building. According to the "Construction Elevator Technical Manual", the maximum distance between the first attached wall structure and the second attached wall structure is 9m. According to the analysis of the current construction buildings, most buildings can meet the installation requirements of the construction elevator attached wall frame, but For some super high-rise or high-rise buildings (structures), the inter-layer height is greater than 9m, and the installation of wall frame connections between layers cannot meet the specified maximum attachment spacing requirements.

SUMMARY OF THE INVENTION

In order to solve the problem that the installation of the wall-attaching frame can meet the requirements of design regulations under the condition of super high-rise space between construction elevators, the present application provides a construction elevator attachment device and method for super-large space.

In the first aspect, the application provides a construction hoist attachment device for super-large spacing, which adopts the following technical solutions:

A construction elevator attachment device for super-large spacing, comprising an attachment auxiliary member arranged between two upper and lower adjacent structural floor slabs, the attachment auxiliary member comprising an auxiliary mounting frame fixed between the two structural floor slabs, the auxiliary installation The length direction of the frame is the same as the height direction between the two structural floors, one end of the wall-attached frame is connected with the auxiliary mounting frame, and the other end of the wall-attached frame is connected with the guide rail frame.

By adopting the above technical solution, the auxiliary installation frame arranged between the upper and lower adjacent structural floor slabs in the present application can effectively reduce the height between the adjacent two structural floor slabs to less than 9 m because the auxiliary installation frame has a certain height. In order to meet the minimum requirements for installing two wall brackets between adjacent two wall brackets, and the auxiliary installation brackets set up can make the elevator normally used in the construction of other super high-rise buildings, and improve the working conditions of the elevator , so that it has high universality.

Optionally, one end of the auxiliary mounting frame is fixedly connected to the structural floor through a provided U-shaped hoop and expansion bolts.

By adopting the above technical solution, the U-shaped hoop and expansion bolts provided in the present application when fixing the auxiliary installation frame can enable the staff to quickly fix the auxiliary installation frame on the structural floor, improving the work efficiency, and adopting this method By fixing, the position of the auxiliary mounting frame can be adjusted, and the auxiliary mounting frame can be fixed when the elevator is actually installed.

Optionally, the auxiliary mounting frame is composed of several elevator standard sections, and the several elevator standard sections are connected by long bolts.

By adopting the above technical solutions, the auxiliary mounting frame of the present application is fixed by the standard section of the elevator, and the auxiliary mounting frame is set by using the standard section necessary for installation and lifting, and the original accessories are used, and no need for on-site production and processing, and can be used for turnover and recycling. At the same time, the height of the auxiliary mounting frame can be adjusted according to the actual distance between the two adjacent structural floor slabs, so as to be suitable for different structural spaces, which has good promotion and practical value.

Optionally, an auxiliary wall assembly is provided on the side of the auxiliary installation frame away from the wall frame, one end of the auxiliary installation frame is detachably and fixedly connected to the auxiliary installation frame, and the other end of the auxiliary installation frame is connected to the structural floor. Removable fixed connection.

By adopting the above technical solution, the auxiliary wall-attaching component provided can firmly fix the auxiliary mounting frame on the floor of the lower structure, so as to avoid that the wall-attaching frame cannot meet the standard requirement of stable connection when the wall-attaching frame is installed.

Optionally, the auxiliary attachment wall assembly includes a mounting plate fixedly connected to the structural floor and a fixing frame for tightening the auxiliary mounting frame, one end of the fixing frame is connected to the standard section of the lift, and the other end of the fixing frame is It is connected with the mounting plate, a pair of fixing bars are symmetrically arranged on the plate surface of the mounting plate, and one end of the fixing frame away from the standard section of the elevator is slidably connected with the two fixing bars; an adjusting assembly is arranged on the mounting plate, and the adjusting assembly It includes a lead screw rotatably connected to the mounting plate and a pull rod hinged on the end of the fixing frame close to the mounting plate, and the lead screw is screwed with the end of the pull rod away from the fixing frame.

By adopting the above technical solutions, the fixing frame and the adjusting assembly provided in the present application can play the role of reinforcing the auxiliary installation frame, so as to prevent the auxiliary installation frame from being connected to the lower structure when the auxiliary installation frame is subjected to a large pulling force of the wall-attached frame. When the connection nodes between the floor slabs are broken, the adjustment components provided can gradually tighten the fixing frame after the pre-installation of the fixing frame is completed, thereby tightening the auxiliary installation frame.

Optionally, one end of the lead screw is provided with a rotating member, and the other end of the lead screw is provided with a limiting member, the rotating member includes a worm wheel fixedly connected to the end of the lead screw, and the mounting plate is rotatably connected with the worm wheel. A matched worm, one end of the worm is fixedly connected with a handle, the limiter includes a ratchet fixedly connected to the end of the lead screw, the mounting plate is rotatably connected with a pawl that is snap-fitted with the ratchet, and is installed The plate is fixedly connected with an elastic pressing piece for pressing the pawl.

By adopting the above technical solution, the cooperation of the worm gear and the worm can make the staff rotate more conveniently, and the cooperation of the worm and the worm has a labor-saving effect. It has the function of locking, preventing the worm gear from driving the rotation of the worm under the action of external force; the set pawl can be clamped on the ratchet wheel to prevent the lead screw from being reversed under the action of external force after the rotation of the lead screw is completed. The elastic pressing piece can always press the pawl onto the ratchet wheel to prevent the pawl from being separated from the teeth of the ratchet wheel under the action of gravity, so that the limiter cannot function.

Optionally, a side of the auxiliary mounting frame away from the wall-attaching frame is provided with an inclined support assembly, one end of the inclined support assembly is fixedly connected to the structural floor, and the other end of the inclined support assembly is connected to one end of the auxiliary installation frame away from the structural floor. .

By adopting the above technical solution, the provided inclined support assembly can further strengthen the auxiliary mounting frame.

Optionally, the oblique support assembly includes a fixed rod and a screw rod slidably arranged inside the fixed rod, one end of the screw rod protrudes from one end of the fixed rod, and the fixed rod is located at the extended end of the screw rod and is rotatably connected with a rotary screw. The screw rod passes through the swivel ring and is threadedly connected with it, the end part of the fixing rod away from the screw rod is connected with the structural floor, and the end part of the screw rod away from the fixing rod is connected with the elevator standard section.

By adopting the above technical solution, the fixed rods and screws provided can strengthen the auxiliary installation frame, further increase the tensile force that the auxiliary installation frame can bear, and at the same time, avoid the auxiliary installation frame from being high in height. The connection with the lower structural floor is not strong enough.

Optionally, the end of the screw and the standard section of the elevator are connected by a clamp.

By adopting the above technical solution, the clamps fixedly connected on the elevator standard section can connect the end of the screw with the elevator standard section more quickly, and it is convenient to adjust the fixed position of the screw end on the elevator standard section, so as to control the realization of Different degrees of tension on the auxiliary mounting bracket.

In the second aspect, the present application provides a method for installing an attachment device for a construction hoist with super large spacing, which adopts the following technical solutions:

A method for installing an attachment device for a construction hoist with super-large spacing, comprising the following steps:

S1: Install auxiliary mounting brackets, set different numbers of elevator standard sections on the structural floor and opposite to the guide rail frame, fix the lowermost elevator standard section and the structural floor, and connect two adjacent elevator standard sections. fixed between;

S2: Install auxiliary wall-attaching components, fix the mounting plate on the structural floor, and then connect one end of the fixing frame to the standard section of the elevator, and the other end is connected to the mounting plate through the adjustment component;

S3: Install the inclined support components, connect the end of the fixing rod to the structural floor, connect the end of the screw with the standard section of the elevator, and adjust the length between the screw and the fixing rod to an appropriate length;

S4: Install the wall bracket, and install the wall bracket between the rail bracket and the auxiliary installation bracket;

S5: Adjust the adjustment component and the inclined support component, and adjust the rotating parts to make the fixed frame tighten and fix the elevator standard section and the installation plate; by rotating the swivel, the fixed rod and the screw rod connect the elevator standard section and the structural floor. Tighten and fasten in between.

By adopting the above technical solution, the present application can quickly install the attachment auxiliary components between the structural floor slabs of the super high-rise space by adopting the installation method, so that the wall-attaching frame can be fixed on the structure of the building, and finally improve the use process of the elevator. stability in.

To sum up, the present application includes at least one of the following beneficial technical effects:

1. The elevator attachment device provided in this application has a simple and reliable structure, low cost, and strong operability. It can well complete the construction of the elevator attachment wall connection construction under the condition that the distance between layers is greater than 9m, and has high universality; In the prior art, the auxiliary wall mounts and auxiliary standard sections all use original accessories, which do not require on-site production and processing, and can be used for turnover and recycling. Good promotion and practical value;

2. The fixing frame and the adjusting assembly provided in this application can play a role in reinforcing the auxiliary installation frame, so as to avoid the auxiliary installation frame being subjected to a large pulling force of the wall-attached frame, so that the gap between the auxiliary installation frame and the floor slab of the lower structure can be prevented. When the connecting node is broken, the adjustment component set can gradually tighten the fixing frame after the pre-installation of the fixing frame is completed, so as to tighten the auxiliary installation frame;

3. The set fixing rods and screws can strengthen the auxiliary installation frame, further increase the tensile force that the auxiliary installation frame can bear, and at the same time, it also avoids the high height of the auxiliary installation frame, the auxiliary installation frame and the lower structure floor slab. The connection between them is not strong enough.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the embodiment of the present application;

Fig. 2 is the schematic diagram of the embodiment of the present application embodying the attachment auxiliary member;

Fig. 3 is the enlarged schematic diagram of A place in Fig. 2;

Fig. 4 is the enlarged schematic diagram at B in Fig. 2;

5 is a side view of an embodiment of the present application embodying the attachment auxiliary member;

Fig. 6 is the enlarged schematic diagram at D place in Fig. 5;

Fig. 7 is the enlarged schematic diagram at C place in Fig. 2;

FIG. 8 is a step diagram of a method according to an embodiment of the present application.

Description of reference numerals: 1. Wall frame; 2. Guide rail frame; 3. Auxiliary installation frame; 31, Standard section of elevator; 32, U-shaped hoop; 33, Expansion bolt; 34, Fixing ring; Component; 41, mounting plate; 42, fixing strip; 421, waist hole; 43, fixing frame; 431, connecting shaft; 44, lead screw; 45, tie rod; 46, rotating part; 461, worm gear; 462, worm; 463, handle; 47, limiter; 471, ratchet; 472, pawl; 473, elastic pressing piece; 5, inclined support assembly; 51, fixed rod; 52, screw; 53, swivel; 54, clamp.

Detailed ways

The present application will be further described in detail below in conjunction with accompanying drawings 1-8.

The embodiment of the present application discloses an attachment device for a construction hoist with super large spacing. Referring to Figure 1, a construction lift attachment device for super-large spacing includes an attachment auxiliary member installed between the upper and lower adjacent structural floor slabs with a spacing greater than 9m, and the height direction of the attachment auxiliary member and the height direction between the upper and lower floor slabs. In the same way, one end of the wall-attached frame 1 is connected with the guide rail frame 2, and the other end of the wall-attached frame 1 is connected with the attachment auxiliary component, and the distance between the upper structural floor and the lower structural floor is reduced to less than or equal to 9m, so as to meet the installation requirements between two adjacent wall brackets 1.

1 , 2 and 3, the attachment auxiliary components include an auxiliary mounting frame 3 arranged between the upper and lower structural floor slabs, an auxiliary attachment wall assembly 4 arranged on the side of the auxiliary installation frame 3 away from the guide rail frame 2, and an auxiliary wall assembly 4 arranged on the auxiliary mounting frame 3. The inclined support assembly 5 on the installation frame 3 and on the same side as the auxiliary wall assembly 4, the auxiliary installation frame 3 is vertically installed on the floor of the lower structure, and the auxiliary installation frame 3 is composed of several elevator standard sections 31. The elevator standard section The selection of the number of 31 is determined by the height between the upper structural floor and the lower structural floor. Several elevator standard sections 31 are connected to each other, and the elevator standard section 31 on the upper floor is fixedly connected to the lower elevator standard section 31. The upper end, and between two adjacent elevator standard sections 31 are fixed by long bolts; the lower end of the lowermost elevator standard section 31 and the lower structural floor are fixed by the set U-shaped hoop 32 and expansion bolts 33, U There are a plurality of U-shaped hoop 32 and expansion bolts 33. When fixing the standard section 31 of the elevator, the staff will install the U-shaped hoop 32 upside down on the standard section 31 of the elevator, and then use the expansion bolts 33. The hoop 32 is fixed on the lower structural floor, so as to realize the fixing of the lower elevator standard section 31 and the lower structural floor.

2 and 4 , the auxiliary attachment wall assembly 4 includes a mounting plate 41 laid on the lower structural floor, the mounting plate 41 is fixed on the lower structural floor by bolts, and a pair of fixing bars 42 are symmetrically fixed on the upper surface of the mounting plate 41. The fixing bars 42 are parallel to each other and extend in the direction of the auxiliary mounting frame 3. A fixing frame 43 having a rectangular frame structure is arranged between the mounting plate 41 and the auxiliary installation frame 3. The fixing frame 43 is arranged obliquely, and the fixing frame One end of 43 is connected with the auxiliary mounting frame 3, the other end of the fixing frame 43 is arranged between the two fixing bars 42, the fixing frame 43 is slidably connected with the two fixing bars 42, and a long waist is provided on the two fixing bars 42. The length direction of the waist-shaped hole 421 is the same as that of the fixing bar 42. The end of the fixing frame 43 is fixed with a connecting shaft 431, and the two ends of the connecting shaft 431 are slidably arranged in the two waist-shaped holes 421. An adjustment assembly is arranged on the plate 41 , and the adjustment assembly can pull one end of the fixing frame 43 to slide along the length of the fixing bar 42 , so as to firmly fix the auxiliary installation frame 3 on the lower structural floor.

2 and 4 , the adjustment assembly includes a lead screw 44 rotatably connected to the mounting plate 41 , a pull rod 45 threadedly engaged with the lead screw 44 , a rotating member 46 fixed at one end of the lead screw 44 , and another fixed connection to the lead screw 44 . One end of the limiter 47, the lead screw 44 is rotatably arranged between the two fixed bars 42, and the lead screw 44 and the two fixed bars 42 are parallel to each other, the pull rod 45 is U-shaped, and the pull rod 45 includes a cross bar and is symmetrically fixed and connected to the cross bar. The vertical rods at both ends of the rod, the lead screw 44 passes through the horizontal rod and is threadedly connected to it, and the ends of the two vertical rods away from the horizontal rod are hinged with the connecting shaft 431. Under the action of , the fixing frame 43 is gradually tightened and fixed on the mounting plate 41 .

4 , 5 and 6 , the rotating member 46 includes a worm wheel 461 fixedly connected to the end of the lead screw 44 and a worm 462 rotatably connected to the mounting plate 41 . One end of the 462 is fixedly connected with a handle 463 that is convenient for the staff to rotate. When the lead screw 44 is rotated, the cooperation between the worm wheel 461 and the worm screw 462 can make the staff rotate more conveniently. The cooperation has a labor-saving effect. In addition, when the worm 462 drives the worm wheel 461 to rotate, the worm wheel 461 and the worm 462 have a locking effect to prevent the worm wheel 461 from driving the rotation of the worm 462 under the action of external force; the limiter 47 includes The ratchet wheel 471 fixed on the end of the lead screw 44 and the pawl 472 rotatably connected to the mounting plate 41, the end of the pawl 472 away from its rotation point can be clamped on the teeth of the ratchet wheel 471 to prevent the lead screw 44 from rotating after completion. , Under the action of external force, the lead screw 44 is reversed, an elastic pressing piece 473 is arranged on the mounting plate 41, one end of the elastic pressing piece 473 is fixed with the mounting plate 41, and the other end of the elastic pressing piece 473 can always hold the pawl 472 It is pressed onto the ratchet wheel 471 to prevent the ratchet pawl 472 from separating from the teeth of the ratchet wheel 471 under the action of gravity, so that the limiting member 47 cannot function.

2 and 5 , further, a pair of fixing rings 34 are provided at the junction of two adjacent elevator standard sections 31, and the provided fixing rings 34 connect and fix the two adjacent elevator standard sections 31, and the fixed frame 43 is close to The end of the elevator standard section 31 is rotatably connected with the two fixing rings 34, and the fixed frame 43 is more conveniently connected with the elevator standard section 31 through the provided fixing rings 34, and the connection between the fixed frame 43 and the elevator standard section 31 is set according to the set The number of elevator standard sections 31 is determined, and is usually connected between two elevator standard sections 31 adjacent to the uppermost end according to the force calculation, so that the auxiliary mounting frame 3 can bear a larger tensile force.

5 and 7, there are at least one pair of diagonal support assemblies 5 on the lower structure floor. The diagonal support assemblies 5 include a fixed rod 51 and a screw rod 52. The fixed rod 51 is a rod-shaped structure with an internal hollow structure and an open end, and the screw rod 52 slides It is arranged inside the fixed rod 51, and one end of the screw rod 52 protrudes from the end of the fixed rod 51. A rotating ring 53 is rotatably connected to the opening of the fixed rod 51 near the screw rod 52, and the screw rod 52 passes through the middle of the rotating ring 53, and The swivel 53 is threadedly connected with the screw 52. When the distance between the fixing rod 51 and the screw 52 needs to be adjusted, the screw 52 is extended from the inside of the fixing rod 51 by rotating the swivel 53; Fixed on the lower structure floor, the end of the screw 52 is connected with the uppermost elevator standard section 31, a clamp 54 is installed on the elevator standard section 31, and the upper end of the screw 52 is fixedly connected with the clamp 54; the two inclined support components 5 are symmetrical It is arranged on both sides of the auxiliary attachment wall assembly 4, and the two inclined support assemblies 5 provided can play a role in reinforcing the auxiliary installation frame 3, further increasing the tensile force that the auxiliary installation frame 3 can bear, and at the same time, it also avoids the auxiliary installation frame. The height of 3 is relatively high, and the connection between the auxiliary mounting frame 3 and the lower structural floor is not firm enough.

The embodiment of the present application also discloses an installation method for an attachment device for a construction hoist with super large spacing. Referring to Figure 1, Figure 5, Figure 6 and Figure 8, an installation method for a super-large spacing construction elevator attachment device includes the following steps:

S1: Install the selected number of elevator standard sections 31 on the lower structural floor and at the position opposite to the elevator guide rail frame 2. First, fix the lowermost layer of the elevator standard sections 31 through the U-shaped hoop 32 and the expansion bolts 33. Then, the remaining elevator standard sections 31 are installed and fixed in sequence on the lowermost elevator standard section 31, and the remaining two adjacent elevator standard sections 31 are fixedly connected by long bolts.

S2: Fix the mounting plate 41 on the lower structural floor, and then the upper end of the fixing frame 43 is fixedly connected to the elevator standard section 31 through the set fixing ring 34, and the lower end of the fixing frame 43 is connected and fixed with the mounting plate 41 through the set adjustment component , after the fixing frame 43 and the elevator standard section 31 are installed, the elevator standard section 31 is in a pre-tensioned state.

S3: Fix the lower end of the fixing rod 51 on the lower structure floor by bolts, then rotate the swivel ring 53, rotate the screw rod 52 from the inside of the fixing rod 51 by an appropriate distance, and then connect the upper end of the screw rod 52 to the upper lift through the set clamp 54 The upper end of the standard section 31 is fixed. At this time, the fixed rod 51 and the screw rod 52 are in a pre-tensioned state for the elevator standard section 31 .

S4: Install the wall bracket 1 between the rail bracket 2 and the auxiliary installation bracket 3, and one end of the wall bracket 1 and the rail bracket 2 are fixedly connected by bolts, and the other end of the wall bracket 1 is connected to the uppermost elevator standard section by bolts. The upper end of 31 is fixedly connected.

S5: By rotating the lead screw 44 and the swivel ring 53, the staff makes the fixing frame 43 to the elevator standard section 31 and the fixed rod 51 and the screw 52 to be in a tensioned state for the elevator standard section 31 respectively.

The above are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore: all equivalent changes made according to the structure, shape and principle of the present application should be covered within the scope of the present application. Inside.

Claims (10)

1. A construction elevator attachment device for super-large spacing, characterized in that: it comprises an attachment auxiliary member arranged between the upper and lower adjacent two structural floor slabs, and the attachment auxiliary member comprises an auxiliary installation fixed between the two structural floor slabs frame (3), the length direction of the auxiliary installation frame (3) is the same as the height direction between the two structural floor slabs, one end of the wall-attached frame (1) is connected with the auxiliary installation frame (3), and the wall-attached frame (1) is additionally One end is connected with the guide rail frame (2). 2. A construction hoist attachment device for super-large spacing according to claim 1, characterized in that: one end of the auxiliary mounting frame (3) and the structural floor plate pass through the provided U-shaped hoop (32) and expansion The bolts (33) are fixedly connected. 3. A construction elevator attachment device for super-large spacing according to claim 1, characterized in that: the auxiliary mounting frame (3) is composed of several elevator standard sections (31), and several elevator standard sections (31) are connected by long bolts. 4. A construction lift attachment device for super-large spacing according to claim 1, characterized in that: the side of the auxiliary mounting frame (3) away from the wall-attaching frame (1) is provided with an auxiliary wall-attaching assembly ( 4), one end of the auxiliary wall assembly (4) is detachably and fixedly connected to the auxiliary mounting frame (3), and the other end of the auxiliary wall assembly (4) is detachably and fixedly connected to the structural floor. 5. A construction lift attachment device for super-large spacing according to claim 4, characterized in that: the auxiliary attachment wall assembly (4) comprises a mounting plate (41) fixedly connected to the structural floor and a mounting plate (41) for Tighten the fixing frame (43) of the auxiliary mounting frame (3), one end of the fixing frame (43) is connected with the elevator standard section (31), and the other end of the fixing frame (43) is connected with the mounting plate (41), A pair of fixing bars (42) are symmetrically arranged on the plate surface of the mounting plate (41), and one end of the fixing frame (43) away from the elevator standard section (31) is slidably connected with the two fixing bars (42); (41) is provided with an adjustment assembly, which includes a lead screw (44) rotatably connected to the mounting plate (41) and a pull rod (45) hinged to the end of the fixing frame (43) near the mounting plate (41) , the lead screw (44) is screwed with the end of the pull rod (45) away from the fixing frame (43). 6. A construction lift attachment device for super-large spacing according to claim 5, characterized in that: one end of the lead screw (44) is provided with a rotating member (46), and the other end of the lead screw (44) is provided with a rotating member (46). A limiting member (47) is provided, the rotating member (46) includes a worm gear (461) fixedly connected to the end of the lead screw (44), and a worm gear (461) is rotatably connected to the mounting plate (41). A worm (462), one end of the worm (462) is fixedly connected with a handle (463), the limiting member (47) includes a ratchet (471) fixedly connected to the end of the lead screw (44), the mounting plate The ratchet (472) is rotatably connected with the ratchet (471), and the mounting plate (41) is fixedly connected with an elastic pressing piece (473) for pressing the ratchet (472). 7. A construction lift attachment device for super-large spacing according to claim 1, characterized in that: a side of the auxiliary mounting frame (3) away from the wall-attaching frame (1) is provided with an inclined support assembly (5). ), one end of the inclined support assembly (5) is fixedly connected to the structural floor, and the other end of the inclined support assembly (5) is connected to the end of the auxiliary mounting frame (3) away from the structural floor. 8. A construction lift attachment device for super-large spacing according to claim 7, characterized in that: the inclined support assembly (5) comprises a fixed rod (51) and a slidably arranged inside the fixed rod (51) A screw (52), one end of the screw (52) protrudes from one end of the fixing rod (51), and the fixing rod (51) is rotatably connected with a swivel (53) at the extended end of the screw (52), The screw (52) passes through the swivel (53) and is threadedly connected with it, the end of the fixing rod (51) away from the screw (52) is connected with the structural floor, and the screw (52) is away from the fixing rod (51) The end of the elevator is connected with the elevator standard section (31). 9. A construction elevator attachment device for super large spacing according to claim 8, characterized in that: a clamp (54) is provided between the end of the screw (52) and the elevator standard section (31) connect. 10. An installation method for a construction elevator attachment device for super-large spacing, characterized in that it comprises the following steps: S1: Install the auxiliary mounting frame (3), set different numbers of standard elevator sections (31) on the structural floor and at the positions opposite to the guide rail frame (2), and connect the standard elevator section (31) on the lowest floor with the structural floor. Fix between two adjacent elevator standard sections (31); S2: Install the auxiliary wall-attaching component (4), fix the mounting plate (41) on the structural floor, and then connect one end of the fixing frame (43) to the elevator standard section (31), and the other end is connected to the mounting plate ( 41) Connect; S3: Install the inclined support assembly (5), connect the end of the fixing rod (51) to the structural floor, connect the end of the screw (52) to the elevator standard section (31), and connect the screw (52) to the fixing rod ( 51) Adjust to the appropriate length; S4: Install the wall bracket (1), and install the wall bracket (1) between the rail bracket (2) and the auxiliary mounting bracket (3); S5: Adjust the adjusting assembly and the oblique support assembly (5), by adjusting the rotating member (46), so that the fixing frame (43) is tightened and fixed between the elevator standard section (31) and the mounting plate (41); The ring (53) is used so that the fixing rod (51) and the screw rod (52) can be tightened and fixed between the elevator standard section (31) and the structural floor.

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