CN218754692U - Pipe jacking machine moving and hoisting construction device in limited space - Google Patents

Abstract

The utility model relates to a pipe jacking machine removes and hangs out construction equipment in restricted space, include: the device comprises a hole outlet frame, a long-side low rail, lifting rotating equipment, a short-side low rail, a receiving frame, a large-space high rail and a receiving vehicle; a lifting port is formed in a station top plate of the subway station, and lifting equipment is arranged above the lifting port; the hole outlet frame is arranged on the hole outlet side wall, the receiving frame is arranged on the receiving side wall, and two winches are arranged at different heights in the center of the receiving frame. The utility model has the advantages that: the translation of the push bench can be realized, and the lifting rotation of the push bench can be synchronously realized; a hoisting port is arranged at the top of the subway station, and when the push bench is translated to the position below the hoisting port, the push bench can be received by means of hoisting equipment above the hoisting port; radial rubber wheels are erected on the arc trusses of the receiving trolley, so that the friction force between the push bench and the receiving trolley is reduced; the hydraulic turnplate and the scissor type hydraulic lifter are arranged vertically in a coordinated and centralized way, the lifting and rotating device is integrated.

Description

Pipe jacking machine moving and hoisting construction device in limited space

Technical Field

The utility model discloses a pipe jacking machine removes and hangs out construction equipment in restricted space is applicable to the removal of pipe jacking machine in the restricted space in the subway station and hangs out.

Background

The connection channel in the subway station is sometimes constructed by using a pipe jacking machine, the pipe jacking machine jacks from an external open caisson until the pipe jacking machine jacks into an exit of a side wall of the subway station, and when the pipe jacking machine enters the subway station, the pipe jacking machine is very heavy, so that how to move the pipe jacking machine out of the subway station is very troublesome. The existing common method is to utilize a self-locking hydraulic crawler to horizontally push the push bench to a hoisting port and then lift the push bench out, but the method is very slow in movement and cannot realize rotation, so that the direct application of the method is also greatly limited.

At present, the prior art mostly provides a hoisting or transporting method of push pipes in a limited space, and few methods are found about push pipe machines. Such as: CN201811041083.3 a hoisting and hoisting construction process in limited space push pipe construction, which provides a hoisting and hoisting construction process in limited space push pipe construction for preventing a ground building from being changed to meet hoisting requirements, and is mainly used for hoisting a single push pipe instead of a push pipe machine, and the weight of the push pipe machine is far greater than that of the single push pipe, so that the provided cantilever crane cannot be used in a subway station, and the safety is not high. In addition, CN202210765799.8 proposes a method for transporting a pipe joint of a push pipe in a limited space, which transports the push pipe to the bottom of a caisson by arranging a transport vehicle, various transport rails, a lifter and a rotary platform, however, since the push pipe machine is particularly heavy, a common transport vehicle cannot be competent, and particularly in the process of receiving the push pipe machine by the transport vehicle, the transport vehicle needs to resist the horizontal thrust of the push pipe machine in the limited space, so the transport vehicle needs to be specially manufactured to be competent; in addition, the lifting and rotating functions of the pipe jacking machine cannot be synchronously realized due to the separate arrangement of the lifter and the rotating platform, so that the method is greatly restricted when the method is used for the translational rotation of the pipe jacking machine in the subway station.

In summary, there is a need for a lift-out construction device that can increase the moving speed of the pipe jacking machine in a limited space and can synchronously realize the lifting and rotating of the pipe jacking machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough among the prior art, providing a pipe jacking machine removes and hangs out construction equipment in confined space.

This kind of pipe jacking machine removes and hangs out construction equipment in confined space includes: the device comprises a hole outlet frame, a long-side low rail, lifting rotating equipment, a short-side low rail, a receiving frame, a large-space high rail and a receiving vehicle; a lifting port is formed in a station top plate of the subway station, and lifting equipment is arranged above the lifting port; the hole outlet frame is arranged on the hole outlet side wall, the receiving frame is arranged on the receiving side wall, and two winches are arranged at different heights in the center of the receiving frame;

an auxiliary rail is arranged above the lifting rotating equipment, one end of the long-edge low rail is connected with the hole side wall, the other end of the long-edge low rail is connected with the auxiliary rail, and the other side of the auxiliary rail is connected with the short-edge low rail; one end of the large-space high rail is connected with the receiving side wall, and the other end of the large-space high rail extends to the two sides of the lifting rotating equipment; the bottom centers of the receiving frame, the large-space high rail, the short-edge low rail, the lifting rotating equipment and the long-edge low rail are positioned on the same straight line, and the rail gauges and the heights of the short-edge low rail, the auxiliary rail and the long-edge low rail are uniform in an initial state; a plurality of groups of anchoring ends are symmetrically arranged on the station bottom plate along two sides of the long-edge low rail;

the receiving vehicle comprises a chassis, wherein a longitudinal draw hook is arranged in the center of a transverse short edge of the chassis, and a transverse draw hook is arranged in the center of a longitudinal long edge of the chassis; longitudinal steel wheels are longitudinally and symmetrically arranged below the chassis, the transverse distance between the longitudinal steel wheels is equal to the track gauge of the long-side low rail, the auxiliary rail and the short-side low rail, and the longitudinal distance between the longitudinal steel wheels is larger than the diameter of the hydraulic turntable and smaller than the track gauge of the large-distance high rail; the lower part of the chassis is transversely and symmetrically provided with transverse steel wheels, and the longitudinal distance between the transverse steel wheels is equal to the track gauge of the large-distance high track.

Preferably, the method comprises the following steps: the hole outlet frame comprises a hole outlet side truss, a hole outlet top truss and a hole outlet bottom truss, the hole outlet frame is fixed on a hole outlet side wall provided with a hole outlet through expansion bolts, and the hole outlet top truss is connected with a station top plate of a subway station.

Preferably, the method comprises the following steps: the long-side low rail comprises a rail and a sleeper, the end, close to the tunnel side wall, of the long-side low rail is fixed on the tunnel frame through a transverse anchoring beam, and the sleeper at the end part of the other end of the long-side low rail is fixed on a station bottom plate of the subway station through an expansion bolt;

the structure of the short edge low rail is the same as that of the long edge low rail, but the length of the short edge low rail is smaller than that of the long edge low rail, and the sleepers at the two ends are fixed on a station bottom plate of a subway station through expansion bolts.

Preferably, the method comprises the following steps: the lifting rotating equipment comprises a scissor type hydraulic lifter and a hydraulic turntable; the scissor-fork type hydraulic elevators are symmetrically arranged under the hydraulic rotary table, a plurality of groups of anchoring ends are symmetrically arranged on the station bottom plate along the hydraulic rotary table, auxiliary rails are arranged on the hydraulic rotary table, and the length of the auxiliary rails is equal to the diameter of the hydraulic rotary table; the lifting and rotating equipment is connected with the anchoring end through the anchoring rod in the initial state.

Preferably, the method comprises the following steps: the receiving vehicle also comprises an arc truss, the arc truss is a semicircular frame and comprises a semicircular arc rod, a radial rubber wheel, a long supporting leg, an inclined supporting leg and a short supporting leg; the two sides of the semicircular arc rod are symmetrically connected with the chassis through the long supporting leg and the short supporting leg, an oblique supporting leg is arranged between the long supporting leg and the short supporting leg, the diameter of the arc truss frame is 1.1-1.2 times of that of the push bench, and the semicircular arc rod is connected with the push bench through a plurality of radial rubber wheels; and a shear brace is arranged between the adjacent arc trusses.

Preferably, the method comprises the following steps: the receiving frame comprises a receiving side truss, a receiving top truss, a receiving bottom truss and a neutral truss, wherein the upper end and the lower end of the neutral truss are respectively connected to the middle parts of the receiving top truss and the receiving bottom truss, and the whole receiving frame is fixed on the receiving side wall through expansion bolts;

the vertical truss is provided with two winches along the height direction, the height of the transverse draw hook is flush when the upper winch and the receiving vehicle are positioned on the large-distance high rail, and the height of the longitudinal draw hook is flush when the lower winch and the receiving vehicle are positioned on the long-edge low rail; when the receiving vehicle is positioned on the long-side low rail, the longitudinal drag hook is connected with the winch at the lower part, and when the receiving vehicle is positioned on the large-interval high rail, the transverse drag hook is connected with the winch at the upper part; the transverse drag hook and the longitudinal drag hook are respectively connected with the windlass through the pull ropes.

Preferably, the method comprises the following steps: the large-space high-rail gauge is 2.0-3.0 times of the long-side low-rail gauge, the large-space high-rail gauge is larger than the diameter of the hydraulic turntable, and the height of the large-space high rail is 1.1-1.2 times of the height of the long-side low rail; the large-space high rail is fixed in a receiving bottom truss of a receiving frame through an anchoring beam when being close to one end of the receiving side wall, two sides of the large-space high rail are fixed on a station bottom plate of a subway station through a plurality of groups of fixing supports, and a retaining head is arranged on the upper surface of one end, far away from the receiving side wall, of the large-space high rail.

The utility model has the advantages that:

1) The receiving trolley and the winch are arranged, so that the pipe pushing jack can translate, the translation speed of the pipe pushing jack can be controlled, and the lifting and rotating of the pipe pushing jack can be synchronously realized.

2) Be equipped with the hoist and mount mouth at subway station top, when push bench translation to hoist and mount mouth below, alright receive push bench with the help of the lifting equipment of hoist and mount mouth top, the security is better, has effectively avoided the emergence of accident.

3) The receiving vehicle is provided with the anchoring end and the anchoring rod, so that the receiving vehicle can completely support the horizontal thrust when the pipe jacking machine goes out of the tunnel; in addition, the radial rubber wheels are erected on the arc-shaped trusses of the receiving vehicle, so that the friction force between the push bench and the receiving vehicle is greatly reduced, and smooth receiving of the push bench is facilitated.

4) An auxiliary rail is arranged on the hydraulic turntable, so that the receiving vehicle can run right above the hydraulic turntable; the hydraulic turntable and the scissor hydraulic lifter are arranged in a coordinated and centralized manner along the vertical direction, so that the integration of the lifting and rotating process device of the push bench is realized.

Drawings

FIG. 1 is a plan view of a hole frame mounting;

FIG. 2 is a side view of the hole frame mounting;

FIG. 3 is a front view of the cave frame installation;

FIG. 4 is a long side low rail mounting plan view;

FIG. 5 is a side view of a long side low rail installation;

FIG. 6 is a plan view of the elevating rotary device;

FIG. 7 is a side view of the lift rotating apparatus;

FIG. 8 is a short side low rail mounting plan view;

FIG. 9 is a side view of a short side low rail installation;

FIG. 10 is a receiving frame mounting plan view;

FIG. 11 is a receiving frame mounting side view;

FIG. 12 is a front view of the receiving frame mounting;

FIG. 13 is a plan view of a large pitch high rail installation;

FIG. 14 is a side view of a large pitch high rail installation;

FIG. 15 is a plan view of the receiving vehicle in place;

FIG. 16 is a side view of the receiving cart in place;

FIG. 17 is a side view of the receiving vehicle;

FIG. 18 is a front view of the cart;

FIG. 19 is a side view of the push bench in the hole;

FIG. 20 is a plan view of the movement of the push bench;

FIG. 21 is a side view of the push bench movement;

FIG. 22 is a side elevation view of a push bench;

FIG. 23 is a plan view of the hydraulic swivel plate rotated 90 degrees;

FIG. 24 is a side view of the push bench rotated 90 degrees;

FIG. 25 is a side view of the push bench moved again;

FIG. 26 is a side view of the push bench moving directly below the hoist port;

FIG. 27 is a side view of the push bench after being hoisted.

Wherein, 1-a pipe jacking machine; 2-a hole outlet; 3, forming a hole on the side wall; 4-a hole frame; 41-a hole side truss; 4-2-pulling out the hole top truss; 4-3-a tunnel bottom truss; 5-hoisting opening; 6-receiving the side wall; 7-station floor; 8-station roof; 9-long side low rail; 9-1-rail; 9-2-sleepers; 90-short side low rail; 10-expansion bolts; 11-an anchoring end; 12-an anchor rod; 13-a hydraulic rotary table; 14-scissor hydraulic lifts; 15-auxiliary rail; 16-a stopper; 17-a receiving frame; 17-1-receiving a sidetruss; 17-2-receiving a top truss; 17-3-receiving a bottom truss; 17-4-a neutral truss; 18-large pitch high rail; 19-a fixed support; 20-a winch; 21-receiving the vehicle; 21-1-chassis; 21-2-arc truss; 21-3-shear support; 21-4-longitudinal draw hook; 21-5-transverse drag hook; 21-6-longitudinal steel wheels; 21-7-transverse steel wheels; 21-8-radial rubber wheel; 21-9-semicircular arc rod; 21-10-long leg; 21-11-diagonal legs; 21-12-short leg. 22-a pull rope; 23-a lifting rope; 24-a hoisting device; 25-a subway station; 26-transverse anchoring beams.

Detailed Description

The present invention will be further described with reference to the following examples. The following description of the embodiments is merely provided to assist in understanding the invention. It should be noted that, for those skilled in the art, the present invention can be modified in several ways without departing from the principle of the present invention, and these modifications and modifications also fall into the protection scope of the claims of the present invention.

As an example, as shown in fig. 1 to 27, a pipe hoist moving and hoisting construction device in a confined space includes: the tunnel-out frame 4, the long-side low rail 9, the lifting rotating equipment, the short-side low rail 90, the receiving frame 17, the large-space high rail 18 and the receiving vehicle 21;

as shown in fig. 1, a station roof 8 of a subway station 25 is provided with a lifting hole 5, and a lifting device 24 is arranged above the lifting hole 5; a forklift and a manipulator device are placed in the subway station 25 in advance through the hoisting port 5 and used for moving and initially fixing parts during installation.

As shown in fig. 1 to 3, the hole discharging frame 4 is arranged on the hole discharging side wall 3, the hole discharging frame 4 comprises a hole discharging side truss 4-1, a hole discharging top truss 4-2 and a hole discharging bottom truss 4-3, the hole discharging frame 4 is fixed on the hole discharging side wall 3 provided with the hole discharging opening 2 through an expansion bolt 10, and the hole discharging top truss 4-2 is connected with a station top plate 8 of the subway station 25.

As shown in fig. 10 to 12, the receiving frame 17 is disposed on the receiving side wall 6, the receiving frame 17 includes a receiving side truss 17-1, a receiving top truss 17-2, a receiving bottom truss 17-3 and a middle truss 17-4, two ends of the middle truss 17-4 are respectively connected to the middle parts of the receiving top truss 17-2 and the receiving bottom truss 17-3, and the whole receiving frame 17 is fixed on the receiving side wall 6 through the expansion bolts 10; the middle truss 17-4 is provided with two windlasses 20 along the height direction, the height of the transverse draw hook 21-5 is flush when the windlasses 20 and the receiving vehicles 21 on the upper part are positioned on the large-distance high rail 18, and the height of the longitudinal draw hook 21-4 is flush when the windlasses 20 and the receiving vehicles 21 on the lower part are positioned on the long-edge low rail 9; the transverse draw hook 21-5 and the longitudinal draw hook 21-4 are respectively connected with the windlass 20 through a draw rope 22.

As shown in fig. 4 to 5, the long-side low rail 9 is made in advance by adopting a common train rail and comprises a rail 9-1 and a sleeper 9-2, the end, close to the hole-out side wall 3, of the long-side low rail 9 is fixed on the hole-out frame 4 through a transverse anchoring beam 26, and the sleeper 9-2 at the end part of the other end is fixed on a station bottom plate 7 of a subway station 25 through an expansion bolt 10; a plurality of groups of anchoring ends 11 are symmetrically arranged on the station bottom plate 7 along two sides of the long-side low rail 9 and used for fixing the receiving vehicle 21 when receiving the push bench 1;

as shown in fig. 6 to 9, the lifting and rotating device includes a scissor lift 14 and a hydraulic rotary table 13; the scissor type hydraulic elevators 14 are symmetrically arranged under the hydraulic rotary table 13, a plurality of groups of anchoring ends 11 are symmetrically arranged on the station bottom plate 7 along the hydraulic rotary table 13, the hydraulic rotary table 13 is provided with auxiliary rails 15, and the length of the auxiliary rails 15 is equal to the diameter of the hydraulic rotary table 13; the lifting and rotating device is connected with the anchoring end 11 through the anchoring rod 12 in an initial state and is used for fixing before lifting and rotating.

As shown in fig. 10 and 13, one end of the long-side low rail 9 is connected with the hole side wall 3, the other end is connected with the auxiliary rail 15, and the other side of the auxiliary rail 15 is connected with the short-side low rail 90; the structure of the short-side low rail 90 is the same as that of the long-side low rail 9, and the short-side low rail 90 is also made of a common train rail in advance, but the length of the short-side low rail 90 is smaller than that of the long-side low rail 9, and sleepers 9-2 at two ends of the short-side low rail 90 are fixed on a station bottom plate 7 of a subway station 25 through expansion bolts 10.

In the initial state that the lifting and rotating equipment is not lifted and rotated, the track gauges and the heights of the short-side low rail 90, the auxiliary rail 15 and the long-side low rail 9 are uniform;

as shown in fig. 13 to 15, the large-space high rail 18 is made of two i-shaped steel, one end of the large-space high rail 18 is connected with the receiving side wall 6, and the other end extends to two sides of the lifting and rotating device; and the lifting and rotating equipment is used for further moving after lifting and rotating the receiving vehicle 21, and transversely moving the push bench 1 on the receiving vehicle 21 to the position below the hoisting port 5. The track gauge of the receiving large-spacing high rail 18 is 2.0-3.0 times of that of the long-side low rail 9, and the track gauge of the large-spacing high rail 18 is larger than the diameter of the hydraulic turntable 13, so that the lifting and rotating system is not limited, and the stability of the transverse transportation and positioning vehicle 21 is facilitated; the height of the large-distance high rail 18 is 1.1 to 1.2 times of that of the long-side low rail 9; one end of the large-spacing high rail 18, which is close to the receiving side wall 6, is fixed in a receiving bottom truss 17-3 of the receiving frame 17 through an anchoring beam 26, two sides of the large-spacing high rail 18 are fixed on a station bottom plate 7 of the subway station 25 through a plurality of groups of fixing supports 19, and the upper surface of one end of the large-spacing high rail 18, which is far away from the receiving side wall 6, is provided with a stopper 16.

The bottom centers of the receiving frame 17, the large-pitch high rail 18, the short-side low rail 90, the lifting and rotating device, and the long-side low rail 9 are located on the same straight line.

As shown in fig. 16 to 19, the receiving vehicle 21 comprises a chassis 21-1, a longitudinal draw hook 21-4 is arranged in the center of a transverse short side of the chassis 21-1, and a transverse draw hook 21-5 is arranged in the center of a longitudinal long side of the chassis 21-1; longitudinal steel wheels 21-6 are longitudinally and symmetrically arranged below the chassis 21-1, the transverse distance between the longitudinal steel wheels 21-6 is equal to the track distance between the long-side low rail 9, the auxiliary rail 15 and the short-side low rail 90, and the longitudinal distance between the longitudinal steel wheels 21-6 is larger than the diameter of the hydraulic turntable 13 and smaller than the track distance between the large-distance high rails 18; the lower part of the chassis 21-1 is transversely and symmetrically provided with transverse steel wheels 21-7, and the longitudinal distance between the transverse steel wheels 21-7 is equal to the track gauge of the large-distance high track 18;

an arc-shaped truss frame 21-2 is arranged above the chassis 21-1, the arc-shaped truss frame 21-2 is a semicircular frame, and the arc-shaped truss frame 21-2 comprises a semicircular arc rod 21-9, a radial rubber wheel 21-8, a long supporting leg 21-10, an inclined supporting leg 21-11 and a short supporting leg 21-12; the two sides of the semi-circular rod 21-9 are symmetrically connected with a chassis 21-1 through a long supporting leg 21-10 and a short supporting leg 21-12, an inclined supporting leg 21-11 is further arranged between the long supporting leg 21-10 and the short supporting leg 21-12, the diameter of the arc-shaped truss 21-2 is 1.1-1.2 times of that of the push bench 1, and the semi-circular rod 21-9 is connected with the push bench 1 through a plurality of radial rubber wheels 21-8; shear braces 21-3 are arranged between the adjacent arc trusses 21-2.

As shown in fig. 20 to 27, when the receiving trolley 21 is located on the long-side low rail 9, the longitudinal draw hook 21-4 is connected with the upper winch 20, the receiving trolley 21 longitudinally advances towards the receiving frame 17, so that the receiving trolley 21 and the pipe push bench 1 move to the upper part of the lifting rotating equipment, and two pairs of longitudinal steel wheels 21-6 below the chassis 21-1 are respectively located on the long-side low rail 9 and the short-side low rail 90; firstly, starting a scissor type hydraulic lifter 14 to lift a hydraulic turntable 13 and an auxiliary rail 15 on the hydraulic turntable until the auxiliary rail 15 abuts against a chassis 21-1 of a receiving vehicle 21, and then further lifting the receiving vehicle 21 and a pipe jacking machine 1 until the bottom of a transverse steel wheel 21-7 on the receiving vehicle 21 exceeds the top height of a large-distance high rail 18; then, starting the hydraulic rotary table 13, rotating the receiving trolley 21 and the push bench 1 by 90 degrees, and enabling the transverse draw hook 21-5 on the receiving trolley 21 to face to the right front; and synchronously starting a plurality of groups of scissor hydraulic elevators 14 again, slowly lowering the receiving trolley 21 and the push bench 1 after the rotation is finished to the large-space high rail 18, enabling the transverse steel wheels 21-7 on the receiving trolley 21 to fall on the large-space high rail 18, connecting the transverse draw hook 21-5 with the winch 20 at the lower part, drawing the receiving trolley 21 to be under the hoisting port 5, and hoisting the push bench 1 by using the hoisting equipment 24 and the hoisting rope 23.

Claims (7)

1. The utility model provides a pipe jacking machine removes and hangs out construction equipment in confined space which characterized in that includes: a hole outlet frame (4), a long-side low rail (9), lifting rotating equipment, a short-side low rail (90), a receiving frame (17), a large-space high rail (18) and a receiving vehicle (21); a station roof (8) of the subway station (25) is provided with a hoisting port (5), and hoisting equipment (24) is arranged above the hoisting port (5); the hole outlet frame (4) is arranged on the hole outlet side wall (3), the receiving frame (17) is arranged on the receiving side wall (6), and two windlasses (20) are arranged at different heights in the center of the receiving frame (17);

an auxiliary rail (15) is arranged above the lifting rotating equipment, one end of the long-edge low rail (9) is connected with the hole side wall (3), the other end of the long-edge low rail is connected with the auxiliary rail (15), and the other side of the auxiliary rail (15) is connected with the short-edge low rail (90); one end of the large-space high rail (18) is connected with the receiving side wall (6), and the other end of the large-space high rail extends to the two sides of the lifting rotating equipment; the centers of the bottoms of the receiving frame (17), the large-space high rail (18), the short-side low rail (90), the lifting rotating equipment and the long-side low rail (9) are positioned on the same straight line, and the rail distances and heights of the short-side low rail (90), the auxiliary rail (15) and the long-side low rail (9) are uniform in an initial state; a plurality of groups of anchoring ends (11) are symmetrically arranged on the station bottom plate (7) along two sides of the long-side low rail (9);

the receiving vehicle (21) comprises a chassis (21-1), a longitudinal draw hook (21-4) is arranged in the middle of the transverse short side of the chassis (21-1), and a transverse draw hook (21-5) is arranged in the middle of the longitudinal long side of the chassis (21-1); longitudinal steel wheels (21-6) are longitudinally and symmetrically arranged below the chassis (21-1), the transverse distance between the longitudinal steel wheels (21-6) is equal to the track distance between the long-side low rail (9), the auxiliary rail (15) and the short-side low rail (90), and the longitudinal distance between the longitudinal steel wheels (21-6) is larger than the diameter of the hydraulic turntable (13) and smaller than the track distance between the large-distance high rails (18); the lower part of the chassis (21-1) is transversely and symmetrically provided with transverse steel wheels (21-7), and the longitudinal distance between the transverse steel wheels (21-7) is equal to the track gauge of the large-distance high track (18).

2. The pipe jacking machine moving and hoisting construction device in the limited space of claim 1, wherein: the hole-exiting frame (4) comprises a hole-exiting side truss (4-1), a hole-exiting top truss (4-2) and a hole-exiting bottom truss (4-3), the hole-exiting frame (4) is fixed on the hole-exiting side wall (3) provided with the hole-exiting opening (2) through expansion bolts (10), and the hole-exiting top truss (4-2) is connected with a station top plate (8) of the subway station (25).

3. The pipe jacking machine moving and hoisting construction device in the limited space of claim 1, wherein: the long-side low rail (9) comprises a rail (9-1) and sleepers (9-2), the end, close to the hole side wall (3), of the long-side low rail (9) is fixed on the hole frame (4) through a transverse anchoring beam (26), and the sleeper (9-2) at the end part of the other end is fixed on a station bottom plate (7) of the subway station (25) through an expansion bolt (10);

the structure of the short-side low rail (90) is the same as that of the long-side low rail (9), but the length of the short-side low rail (90) is smaller than that of the long-side low rail (9), and sleepers (9-2) at two ends are fixed on a station bottom plate (7) of a subway station (25) through expansion bolts (10).

4. The pipe jacking machine moving and hoisting construction device in the limited space of claim 1, wherein: the lifting and rotating equipment comprises a scissor type hydraulic lifter (14) and a hydraulic turntable (13); the scissor type hydraulic elevators (14) are symmetrically arranged under the hydraulic rotary table (13), a plurality of groups of anchoring ends (11) are symmetrically arranged on the station bottom plate (7) along the hydraulic rotary table (13), auxiliary rails (15) are arranged on the hydraulic rotary table (13), and the length of the auxiliary rails (15) is equal to the diameter of the hydraulic rotary table (13); the lifting and rotating equipment is connected with the anchoring end (11) through the anchoring rod (12) in the initial state.

5. The pipe jacking machine moving and hoisting construction device in the limited space of claim 1, wherein: the receiving vehicle (21) further comprises arc-shaped trusses (21-2), the arc-shaped trusses (21-2) are semicircular frames, and the arc-shaped trusses (21-2) comprise semicircular arc rods (21-9), radial rubber wheels (21-8), long support legs (21-10), inclined support legs (21-11) and short support legs (21-12); the two sides of the semicircular arc rod (21-9) are symmetrically connected with the chassis (21-1) through the long support leg (21-10) and the short support leg (21-12), an inclined support leg (21-11) is further arranged between the long support leg (21-10) and the short support leg (21-12), the diameter of the arc truss frame (21-2) is 1.1-1.2 times of that of the push bench (1), and the semicircular arc rod (21-9) is connected with the push bench (1) through a plurality of radial rubber wheels (21-8); shear braces (21-3) are arranged between the adjacent arc trusses (21-2).

6. The pipe jacking machine moving and hoisting construction device in the limited space of claim 1, wherein: the receiving frame (17) comprises a receiving side truss (17-1), a receiving top truss (17-2), a receiving bottom truss (17-3) and a middle truss (17-4), the upper end and the lower end of the two ends of the middle truss (17-4) are respectively connected to the middle parts of the receiving top truss (17-2) and the receiving bottom truss (17-3), and the whole receiving frame (17) is fixed on the receiving side wall (6) through expansion bolts (10);

two winches (20) are arranged on the middle truss (17-4) along the height direction, the height of the transverse draw hook (21-5) is flush when the winch (20) and the receiving vehicle (21) which are positioned on the upper part are positioned on the long-distance high rail (18), and the height of the longitudinal draw hook (21-4) is flush when the winch (20) and the receiving vehicle (21) which are positioned on the lower part are positioned on the long-edge low rail (9); when the receiving vehicle (21) is positioned on the long-side low rail (9), the longitudinal draw hook (21-4) is connected with the lower winch (20), and when the receiving vehicle (21) is positioned on the large-distance high rail (18), the transverse draw hook (21-5) is connected with the upper winch (20); the transverse draw hook (21-5) and the longitudinal draw hook (21-4) are respectively connected with the windlass (20) through a draw rope (22).

7. The pipe jacking machine moving and hoisting construction device in the limited space of claim 1, wherein: the track gauge of the large-distance high track (18) is 2.0-3.0 times of that of the long-side low track (9), the track gauge of the large-distance high track (18) is larger than the diameter of the hydraulic turntable (13), and the height of the large-distance high track (18) is 1.1-1.2 times of that of the long-side low track (9); one end, close to the receiving side wall (6), of the large-space high rail (18) is fixed in a receiving bottom truss (17-3) of the receiving frame (17) through an anchoring beam (26), two sides of the large-space high rail (18) are fixed on a station bottom plate (7) of a subway station (25) through a plurality of groups of fixing supports (19), and a blocking head (16) is arranged on the upper surface of one end, far away from the receiving side wall (6), of the large-space high rail (18).

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