CN211646475U

CN211646475U - Shaped hanging mould for lifting inspection well

Info

Publication number: CN211646475U
Application number: CN201922357333.0U
Authority: CN
Inventors: 林晓涵; 张付清; 张洪国; 罗杰; 赵海金
Original assignee: Dezhou Road Engineering Corp
Current assignee: Deda Transportation Construction And Development Group Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-10-09
Anticipated expiration: 2029-12-23

Abstract

The utility model provides a shaped hoisting die for the well lifting of an inspection well, wherein an inner column bearing rod and a bearing rod end plate are arranged at the bottom end of an inner column of the hoisting die, and the transverse positions of the inner column bearing rod and the bearing rod end plate can be controlled by combining a pull rod limiting rope and an end plate elastic expansion rib; the inner side wall of the suspension internal mold is provided with a template inner groove plate, and the spatial position of the suspension internal mold can be limited by an inner support sliding plate and an inner support arc plate; a steam curing cavity of the shaft elevated body is formed by enclosing the cylinder bottom closed bag, the curing cover plate and the shaft elevated body together, and the volume of the curing cavity can be controlled by the shaft closed bag; and (4) aerating the cylinder bottom closed bag and the shaft closed bag through the in-bag aerating hole. The utility model discloses can reduce the template and prop up and establish the degree of difficulty, reduce the pit shaft and raise the degree of difficulty of body maintenance, improve the efficiency of site operation.

Description

Shaped hanging mould for lifting inspection well

Technical Field

The utility model relates to a can reduce the template and prop up and establish the degree of difficulty, reduce the pit shaft and lift the degree of difficulty of body maintenance, improve the inspection shaft lift well regularization of the efficiency of site operation and hang the mould belongs to the municipal works field, is applicable to inspection shaft installation engineering in the roadway.

Background

A series of common faults such as well lid deformation, well periphery road surface cracking and subsidence often take place after the inspection shaft is used for a period of time, and then destroy road surface structure, reduce the life and the operation quality of road, influence the stationarity and the security of past vehicle operation. In the hoisting construction process of the inspection well, the erection of a hoisting template, the maintenance of a shaft lifting body and the improvement of the field construction efficiency are difficult points of engineering control.

In the prior art, there is a construction method for integral hoisting of a reinforced concrete inspection well, which comprises the following steps: firstly erecting a finished bottom plate template, then binding bottom plate reinforcing steel bars, and finally pouring bottom plate concrete, wherein chiseling is performed thoroughly between the inner ring reinforcing steel bars and the outer ring reinforcing steel bars; the method comprises the following steps of reserving ribs through a bottom plate, binding well body reinforcing steel bars, hoisting an inner steel template into the well body reinforcing steel bars by a crane in a manner of matching with manual work after the binding is finished, then installing an outer steel template, finally pouring concrete, and winding a plastic film for watering and maintaining after the template is removed; and hoisting by adopting a double-cross line drawing method. The invention can effectively solve the quality problem caused by insufficient construction space, has good social and economic benefits, and has improvement on the aspects of solving the problems of lifting of the cast-in-place shaft, maintaining of the shaft lifting body, reducing the installation and positioning difficulty of the hoisting template and the like.

In view of this, in order to enrich the lifting construction quality of the inspection well in the roadway, the invention of the shaped hoisting mold for the inspection well, which can reduce the supporting difficulty of the template, reduce the maintenance difficulty of the shaft lifting body and improve the efficiency of field construction, is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a not only can reduce the template and prop up and establish the degree of difficulty, can reduce the pit shaft moreover and lift the degree of difficulty of body maintenance, can also improve the inspection shaft lift well regularization of site operation efficiency and hang the mould.

This technical scheme provides a manhole lift design hanging mould, acts on in the inspection pit shaft, and on the pit shaft steel reinforcement cage placed the pit shaft built the body, formed the inspection pit shaft, and wherein the pit shaft built the body and placed existing structural layer inboard in, the pit shaft steel reinforcement cage was connected with the basic unit on existing structural layer upper portion, includes: a suspended inner mold column for suspending the inner mold; the suspension inner die is connected to the suspension die inner column and is arranged in the inspection shaft, an inner supporting screw rod is arranged along the height direction of the suspension die inner column, a collecting tank bottom plate is arranged at the lower part of the inner supporting screw rod at the bottom layer, the side of the inner supporting screw rod is connected with an inner supporting arc plate and an inner supporting sliding plate, the inner supporting sliding plate is arranged at the outer side of the inner supporting arc plate, and an inner column bearing rod and a stay rope steering wheel are arranged at the bottom end of the suspension die inner column; the inner column pressure-bearing rod is rotatably arranged on the side of the bottom end of the inner column of the hoisting die, the pull rope steering wheel is arranged at the bottom of the bottom end of the inner column of the hoisting die, one end of the inner column pressure-bearing rod is rotatably connected with an end plate of the pressure-bearing rod, and the end plate of the pressure-bearing rod is abutted against the shaft masonry; the inner supporting sliding plate is inserted into the sliding plate sliding groove from the bottom end of the sliding plate sliding groove of the template inner groove plate of the suspended inner die, the inner supporting arc plate on the uppermost layer is connected with the arc plate limiting plate on the suspended inner die, a suspended die top hoop is arranged on one side, far away from the suspended die inner column, of the top end of the suspended inner die, and then pouring construction of a shaft lifting body is carried out.

In some embodiments, after the suspension inner die is removed, the maintenance cover plate is arranged on the upper surface of the base layer outside the shaft raising body, the connection inner pipe and the water vapor connection pipe are arranged in the inspection well through the maintenance cover plate and are respectively connected with an external pressure pump, the connection inner pipe is connected with the shaft sealing bag and the barrel bottom sealing bag, and the water vapor connection pipe is arranged outside the shaft sealing bag.

In some embodiments, the inner column of the hanging die is vertically connected with the inner supporting screw rod and the bottom plate of the collecting tank, the top end of the inner column of the hanging die is provided with a hanging die supporting beam, an inclined supporting beam reinforcing rib is arranged between the inner column of the hanging die and the hanging die supporting beam, and the inner part of the inner column of the hanging die is provided with a position control pull rope in a penetrating way.

In some embodiments, an end plate elastic expansion rib is arranged between the opposite inner column pressure bearing rods, one end of the pull rod limiting rope is connected with the inner column pressure bearing rods, and the other end of the pull rod limiting rope penetrates through the pull rope steering wheel and then is connected with the position control pull rope.

In some embodiments, the restraint of the position control pull ropes on the inner column bearing rods is released, hanging weights are arranged on the hanging mould supporting beams, and downward pressure is applied to the inner column bearing rods, so that the end plates of the bearing rods are in fit connection with the shaft masonry.

In some embodiments, the inner supporting screw rod comprises a screw rod and a bolt, the fastening directions of the screw rods on two sides of the bolt are opposite, one end of the bolt is welded with the inner column of the hanging mould, the other end of the bolt is welded with the inner supporting sliding plate, and the cross section of the inner supporting sliding plate is in a circular arc shape.

In some embodiments, the suspension inner die is made of a steel die or an aluminum alloy template, and comprises three inner die arc plates with the same shape, which are formed into a circular ring shape, wherein a template inner groove plate is arranged on the inner side wall of each inner die arc plate, and an arc plate limiting plate is arranged on the top of the template inner groove plate.

In some embodiments, a seam vertical plate is arranged at the seam of the inner mold arc plate, the seam arc plate is arranged along the height direction of the seam vertical plate, and the top end of the seam arc plate is provided with a plug-pull connecting hole.

In some embodiments, the shaft bottom sealing bag and the shaft bottom sealing bag are aerated through the bag-in-bag aeration hole on the connecting inner pipe, so that the shaft bottom sealing bag is hermetically connected with the shaft masonry body; and then spraying water vapor to the surface of the shaft lifting body through a water vapor spray nozzle on the water vapor connecting pipe, thereby realizing the steam curing of the shaft lifting body.

In some embodiments, a collection trough side plate is arranged on the collection trough bottom plate along the circumferential direction.

Compared with the prior art, the technical scheme has the following characteristics and beneficial effects:

(1) the utility model discloses set up inner prop bearing rod and pressure-bearing rod end plate in the bottom of suspension mould inner prop to accessible pull rod spacing rope and end plate bullet expand muscle combination control inner prop bearing rod and pressure-bearing rod end plate's horizontal position, utilize the friction of bearing rod end plate and pit shaft building body, for suspension mould inner prop provide vertical support, reduced the template and established the degree of difficulty; and simultaneously, the utility model discloses set up the frid in the template on the inside wall that suspends the centre form in midair to the spatial position that suspends the centre form in midair is injectd to accessible internal stay slide and internal stay arc board.

(2) The utility model adopts the barrel bottom closed bag, the maintenance cover plate and the shaft elevating body to form the steam maintenance cavity of the shaft elevating body, and the volume of the maintenance cavity can be controlled by the shaft closed bag, thereby reducing the difficulty of shaft elevating body maintenance; and simultaneously, the utility model discloses an airtight bag of bag interior air entrainment pore pair bobbin base and the airtight bag air entrainment of pit shaft have improved site operation's efficiency.

Drawings

FIG. 1 is a schematic view of the construction structure for pouring the shaft elevating body of the present invention;

fig. 2 is a schematic structural view of the suspension inner die of fig. 1;

FIG. 3 is a schematic view of the connection of the seaming riser and the seaming arc of FIG. 2;

fig. 4 is the steam curing construction structure schematic diagram of the shaft elevating body of the utility model.

In the figure: 1, building a shaft; 2-a base layer; 3-surface layer; 4-shaft reinforcement cage; 5-reinforcing cage anchor bars; 6-hanging the inner column of the mould; 7-internal bracing screw; 8-collecting tank bottom plate; 9-inner column bearing rod; 10-a rope-pulling steering wheel; 11-an inner supporting sliding plate; 12-form inner trough plate; 13-a skateboard runner; 14-inner arc supporting plates; 15-arc plate limit plate; 16-position control pull ropes; 17-hanging a mould supporting beam; 18-hanging a counterweight; 19-bearing rod end plate; 20-suspending the inner mould; 21-hanging the mould top hoop; 22-wellbore lift; 23-maintaining the cover plate; 24-connecting the inner tube; 25-a water vapor connecting pipe; 26-air holes are added in the bag; 27-wellbore sealed bladder; 28-sealing the bag at the bottom of the cylinder; 29-water vapor spray head; 30-existing structural layer; 31-beam reinforcement bar; 32-collection trough side plate; 33-rotating hinge of the pressure lever; 34-end plate elastic expansion ribs; 35-a pull rod limiting rope; 36-inner mold arc plate; 37-seaming a riser; 38-seam arc plate; 39-plugging and unplugging the connecting hole; 40-a closed backing ring; 41-connecting end plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.

It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, as the terms are used in the description to indicate that the referenced device or element must have the specified orientation, be constructed and operated in the specified orientation, and not for the purposes of limitation.

On-spot hoist and mount construction technical requirement, the rolling of shaped steel and welding construction technical requirement, bolt-up construction technical requirement, concrete placement construction technical requirement etc. no longer give unnecessary details in this embodiment, the key explanation the utility model relates to an embodiment of method.

Fig. 1 is the utility model discloses the body pouring construction structure schematic diagram is raised to the pit shaft, fig. 2 is the centre form structure schematic diagram is suspended in midair in fig. 1, fig. 3 is the schematic diagram is connected with the seam arc board to the seam riser of fig. 2, fig. 4 is the utility model discloses the body steam curing construction structure schematic diagram is raised to the pit shaft.

Referring to fig. 1 to 4, the inspection well lifting and shaping hoisting mold acts in an inspection shaft, a shaft reinforcement cage 4 is arranged on a shaft building body 1 to form the inspection shaft, wherein the shaft building body 1 is arranged on the inner side of an existing structural layer 30, and the shaft reinforcement cage 4 is firmly connected with a base layer 2 on the upper part of the existing structural layer 30; the method comprises the following steps:

a suspended inner mold column 6 suspending the inner mold 20;

the suspended inner molds 20 are connected to the suspended inner mold columns 6 and are all placed in the inspection shaft,

set up 2 ~ 3 internal stay screw rods 7 along hanging 6 direction of height of mould inner prop, internal stay screw rods 7 perpendicular to hangs 6 settings of mould inner prop, and the lower part of the internal stay screw rods 7 of bottom sets up collecting vat bottom plate 8, and internal stay arc board 14 and connection internal stay slide 11 are connected to the avris of internal stay screw rods 7, and internal stay slide 11 arranges the internal stay arc board 14 outside in.

The bottom end of the inner column 6 of the suspension mould is provided with an inner column bearing rod 9 and a pull rope steering wheel 10; interior post pressure-bearing rod 9 rotates the bottom avris that sets up at interior post 6 of hanging mould, and the bottom of hanging mould interior post 6 is arranged in to stay cord directive wheel 10, and interior post pressure-bearing rod 9 one end is rotated and is connected pressure-bearing rod end plate 19, and pressure-bearing rod end plate 19 supports to lean on the pit shaft to build the body 1.

The inner bracing sliding plate 11 is inserted into the sliding plate chute 13 from the bottom end of the sliding plate chute 13 of the template inner chute plate 12 of the suspended inner die 20, and the inner bracing arc plate 14 at the uppermost layer is connected with the arc plate limiting plate 15 on the suspended inner die 20.

The restraint of the position control pull rope 16 on the inner column bearing rod 9 is removed, a hanging balance weight 18 is arranged on the mould hanging support beam 17, downward pressure is applied to the inner column bearing rod 9, and the bearing rod end plate 19 is attached and connected with the shaft masonry body 1.

After the suspension inner die 20 is arranged at a set position through the inner supporting screw 7 and the inner supporting arc plate 14, a suspension die top hoop 21 is arranged on one side, away from the suspension die inner column 6, of the top end of the suspension inner die 20, and then pouring construction of a shaft lifting body 22 is carried out.

After the suspension inner die 20 is removed, the maintenance cover plate 23 is placed on the upper surface of the base layer 2 outside the shaft lifting body 22, the connection inner tube 24 and the water vapor connection tube 25 penetrate through the maintenance cover plate 23 and are placed in the inspection well and are respectively connected with an external pressure pump, the connection inner tube 24 is connected with a shaft sealing bag 27 and a barrel bottom sealing bag 28, and the water vapor connection tube 25 is placed outside the shaft sealing bag 27.

Gas is added to the shaft sealing bag 27 and the cylinder bottom sealing bag 28 through the gas adding hole 26 in the bag connected with the inner pipe 24, so that the cylinder bottom sealing bag 28 is hermetically connected with the shaft masonry 1; and then the steam spray nozzle 29 on the steam connecting pipe 25 sprays steam on the surface of the shaft elevating body 22 to realize steam curing of the shaft elevating body 22.

The inner column 6 of the hanging mould is made of steel pipes and is vertically welded with the inner supporting screw 7 and the collecting tank bottom plate 8, the top end of the inner column is provided with a hanging mould supporting beam 17, an inclined supporting beam reinforcing rib 31 is arranged between the inner column 6 of the hanging mould and the hanging mould supporting beam 17, a position control pull rope 16 is arranged inside the inner column 6 of the hanging mould in a penetrating mode, and the bottom end of the inner column of the hanging mould is provided with a pull rope steering wheel 10.

A collecting tank side plate 32 is arranged on the collecting tank bottom plate 8 along the annular direction.

The inner supporting screw 7 comprises a screw and a bolt, the fastening directions of the screws on the two sides of the bolt are opposite, one end of the inner supporting screw is connected with the inner column 6 of the hanging die in a welding mode, the other end of the inner supporting screw is connected with the inner supporting sliding plate 11 in a welding mode, and the cross section of the inner supporting sliding plate 11 is arc-shaped.

Pressure bar rotating hinges 33 are arranged at the joint of the two ends of the inner column pressure bearing bar 9, the inner column 6 of the suspension mould and the pressure-bearing bar end plate 19, and an end plate elastic expansion rib 34 is arranged between the opposite inner column pressure bearing bars 9.

The pull rod limiting rope 35 is a nylon rope or a steel wire rope, one end of the pull rod limiting rope is connected with the inner column pressure bearing rod 9, and the other end of the pull rod limiting rope penetrates through the pull rope steering wheel 10 and then is connected with the position control pull rope 16. The cross section of the pressure-bearing rod end plate 19 is circular arc-shaped, and the outer diameter of the pressure-bearing rod end plate is the same as the inner diameter of the shaft masonry 1.

The cross section of the inner arc supporting plate 14 is arc-shaped and is welded with the inner supporting screw 7.

As shown in fig. 2, the suspension inner mold 20 is made of a steel mold or an aluminum alloy mold plate, and includes three inner mold arc plates 36 having the same shape, and is formed in a circular ring shape, the inner side wall of each inner mold arc plate 36 is provided with a mold plate inner trough plate 12, and the top of the mold plate inner trough plate 12 is provided with an arc plate limiting plate 15.

A seam vertical plate 37 is arranged at the seam of the inner die arc plate 36, and 2-3 seam arc plates 38 are arranged along the height direction of the seam vertical plate 37; the top end of the joint arc plate 38 is provided with a plug connection hole 39.

The maintenance cover plate 23 is formed by rolling a steel plate, and a sealing backing ring 40 is arranged at the joint of the lower surface of the maintenance cover plate and the upper surface of the base layer 2.

The connecting inner tube 24 is made of steel tube or PVC tube, the bag inner air hole 26 communicated with the shaft closed bag 27 and the cylinder bottom closed bag 28 is arranged on the connecting inner tube, the shaft closed bag 27 and the cylinder bottom closed bag 28 are made of rubber sheets through sewing and are cylindrical, and the bottom surface of the shaft closed bag 27 and the top surface of the cylinder bottom closed bag 28 are respectively connected with the connecting end plate 41 in a sticking way; the connecting end plate 41 is made of rubber.

The shaft masonry body 1 is made of reinforced concrete materials, the cross section of the shaft masonry body is circular, the thickness of the shaft masonry body is 250mm, and the strength grade of concrete is C35.

The thickness of the base layer 2 is 5cm, and dense-graded asphalt is adopted to stabilize the macadam.

The surface layer 3 is a fine particle type asphalt concrete layer and is 4cm thick.

The diameter of the shaft steel reinforcement cage 4 is the same as that of the shaft masonry 1, and the shaft steel reinforcement cage is formed by binding steel bars with the diameters of 25mm and 10 mm.

The steel reinforcement cage anchor bars 5 are threaded steel bars with the diameter of 25 mm.

The inner column 6 of the hanging die is made of a steel pipe with the diameter of 100mm, and is vertically welded with the inner supporting screw 7 and the collecting tank bottom plate 8, the top end of the inner column is provided with a hanging die supporting beam 17, a supporting beam reinforcing rib 31 is arranged between the inner column 6 of the hanging die and the hanging die supporting beam 17, a position control pull rope 16 is arranged in the inner part of the inner column, the bottom end of the inner column is provided with a pull rope steering wheel 10, and the pull rope steering wheel 10 is formed by rolling a steel plate with the thickness of 10 mm; a collecting tank side plate 32 is arranged on the collecting tank bottom plate 8 along the annular direction. The collecting tank bottom plate 8 and the collecting tank side plate 32 are both formed by rolling steel plates with the thickness of 2 mm.

The internal stay screw 7 is composed of a high-strength screw and a bolt, the diameter of the high-strength screw is 30mm, the fastening directions of the screws on the two sides of the bolt are opposite, one end of the internal stay screw is connected with the internal stay screw 7 in a welded mode, and the other end of the internal stay screw is connected with the internal stay sliding plate 11 in a welded mode. The position control pull rope 16 is a steel wire rope with the diameter of 10 mm. The hanging mould supporting beam 17 adopts H-shaped steel with the specification of 100 multiplied by 6 multiplied by 8.

The cross section of the inner supporting sliding plate 11 is arc-shaped and is formed by rolling a steel plate with the thickness of 4 mm; the inner column bearing rod 9 is made of a steel pipe with the diameter of 60mm, the joint of the two ends of the inner column bearing rod 9 and the end plate 19 of the bearing rod of the suspension mould is provided with a rotating hinge 33 of the pressure rod, and the rotating hinge 33 of the pressure rod is made of a spherical hinge with the diameter of 60 mm; an end plate elastic expansion rib 34 is arranged between the opposite inner column pressure-bearing rods 9, and the end plate elastic expansion rib 34 adopts a spring with the diameter of 20 mm; the pull rod limiting rope 35 is a steel wire rope with the diameter of 10 mm.

The thickness of the slide plate runner 13 is 6 mm.

The inner arc supporting plate 14 is formed by rolling a steel plate with the thickness of 10 mm.

The hanging balance weight 18 adopts a reinforced concrete precast block, and the weight of a single block is 50 kg.

The pressure-bearing rod end plate 19 is formed by rolling a steel plate with the thickness of 10 mm.

The suspension inner die 20 is formed by rolling a steel plate with the thickness of 4mm and comprises three inner die arc plates 36 with the same shape; the inner side wall of each inner module arc plate 36 is provided with a template inner groove plate 12, and the top of the template inner groove plate 12 is provided with an arc plate limiting plate 15. The template inner trough plate 12 and the arc plate limiting plate 15 are both formed by rolling steel plates with the thickness of 2 mm.

The suspended mould top hoop 21 is formed by rolling with the thickness of 2mm, and the height of the suspended mould top hoop is 6 cm.

The wellbore risers 22 are cast with C35 concrete.

The maintenance cover plate 23 is formed by rolling a steel plate with the thickness of 10mm, a sealing backing ring 40 is arranged at the joint of the lower surface of the maintenance cover plate and the upper surface of the surface layer 3, and the sealing backing ring 40 is formed by cutting a rubber plate with the thickness of 2 mm.

The connecting inner pipe 24 is a steel pipe with the diameter of 100mm, and is provided with a bag inner air hole 26 communicated with a shaft closed bag 27 and a barrel bottom closed bag 28.

The water vapor connecting pipe 25 is a steel pipe with a diameter of 20 mm.

The diameter of the air holes 26 in the bag is 10 mm.

The shaft closed bag 27 and the barrel bottom closed bag 28 are formed by sewing rubber sheets with the thickness of 2mm, are cylindrical, and enable the top surface and the bottom surface of the shaft closed bag 27 to be respectively connected with the connecting end plate 41 in a sticking way; the connecting end plate 41 is cut out of a rubber plate having a thickness of 10 mm.

The water vapor spray head 29 is a stainless steel spray head.

The existing structural layer 30 is an asphalt concrete pavement structural layer.

The beam reinforcing rib 31 is made of a reinforcing steel bar with the diameter of 18 mm.

The seam vertical plate 37 and the seam arc plate 38 are both formed by rolling steel plates with the thickness of 10mm, and the diameter of the plugging and pulling connecting hole 39 is 10 mm.

The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.

Claims

1. The utility model provides an inspection shaft rises well regularization and hangs mould, acts on in the inspection pit shaft, and pit shaft steel reinforcement cage (4) are arranged in on pit shaft building body (1), form the inspection pit shaft, and wherein existing structural layer (30) inboard is arranged in pit shaft building body (1), and pit shaft steel reinforcement cage (4) are connected with basic unit (2) on existing structural layer (30) upper portion, its characterized in that includes:

a suspended inner mold column (6) and a suspended inner mold (20);

the suspension inner die (20) is connected to the suspension die inner column (6) and is arranged in the inspection shaft, an inner supporting screw rod (7) is arranged along the height direction of the suspension die inner column (6), a collecting tank bottom plate (8) is arranged on the lower portion of the inner supporting screw rod (7) at the bottom layer, the side of the inner supporting screw rod (7) is connected with an inner supporting arc plate (14) and an inner supporting sliding plate (11), the inner supporting sliding plate (11) is arranged on the outer side of the inner supporting arc plate (14), and an inner column pressure bearing rod (9) and a pull rope steering wheel (10) are arranged at the bottom end of the suspension die inner column (6); the inner column bearing rod (9) is rotatably arranged on the side of the bottom end of the inner column (6) of the hanging die, the pull rope steering wheel (10) is arranged at the bottom of the bottom end of the inner column (6) of the hanging die, one end of the inner column bearing rod (9) is rotatably connected with a bearing rod end plate (19), and the bearing rod end plate (19) abuts against the shaft masonry body (1); the inner supporting sliding plate (11) is inserted into the sliding plate sliding groove (13) from the bottom end of the sliding plate sliding groove (13) of the template inner groove plate (12) of the suspended inner die (20), the inner supporting arc plate (14) on the uppermost layer is connected with the arc plate limiting plate (15) on the suspended inner die (20), a suspended die top hoop (21) is arranged on one side, away from the suspended die inner column (6), of the top end of the suspended inner die (20), and pouring construction of the shaft raising body (22) is carried out.

2. The inspection well lifting shaped hanging die as claimed in claim 1, wherein after the hanging inner die (20) is removed, the maintenance cover plate (23) is placed on the upper surface of the base layer (2) outside the shaft raising body (22), the connection inner tube (24) and the water vapor connection tube (25) are placed in the inspection well through the maintenance cover plate (23) and are respectively connected with an external pressure pump, the connection inner tube (24) is connected with the shaft sealing bag (27) and the cylinder bottom sealing bag (28), and the water vapor connection tube (25) is placed outside the shaft sealing bag (27).

3. The inspection well lifting finalized hanging die according to claim 1, characterized in that a hanging die inner column (6) is vertically connected with an inner supporting screw rod (7) and a collecting tank bottom plate (8), a hanging die supporting beam (17) is arranged at the top end, an inclined supporting beam reinforcing rib (31) is arranged between the hanging die inner column (6) and the hanging die supporting beam (17), and a position control pull rope (16) is arranged in the hanging die inner column (6) in a penetrating manner.

4. The inspection well lifting finalized hanging die according to claim 3, characterized in that an end plate spring expansion rib (34) is arranged between the opposite inner column bearing rods (9), one end of a pull rod limiting rope (35) is connected with the inner column bearing rods (9), and the other end of the pull rod limiting rope passes through the pull rope steering wheel (10) and then is connected with the position control pull rope (16).

5. The inspection well lifting finalized hanging die according to claim 4, characterized in that the restraint of the inner column bearing rod (9) by the position control pull rope (16) is released, a hanging counterweight (18) is arranged on the hanging die supporting beam (17), and downward pressure is applied to the inner column bearing rod (9) to make the bearing rod end plate (19) be attached and connected with the shaft building body (1).

6. The inspection well lifting finalized hanging die according to claim 1, wherein the inner supporting screw (7) comprises a screw and a bolt, the fastening directions of the screws on the two sides of the bolt are opposite, one end of the bolt is welded with the inner column (6) of the hanging die, the other end of the bolt is welded with the inner supporting sliding plate (11), and the cross section of the inner supporting sliding plate (11) is in the shape of a circular arc.

7. The inspection well lifting finalized hanging die according to claim 1, characterized in that the hanging inner die (20) is made of steel die or aluminum alloy template, and comprises three inner die arc plates (36) with the same shape, and is formed into a circular ring shape, the inner side wall of each inner die arc plate (36) is provided with an inner template slot plate (12), and the top of the inner template slot plate (12) is provided with an arc plate limiting plate (15).

8. The shaping hanging die for the manhole lifting according to claim 7, wherein a seam vertical plate (37) is arranged at the seam of the inner arc plate (36), a seam arc plate (38) is arranged along the height direction of the seam vertical plate (37), and a plugging connection hole (39) is arranged at the top end of the seam arc plate (38).

9. The inspection well lifting and finalizing hanging die as claimed in claim 2, wherein a shaft bottom sealing bag (27) and a cylinder bottom sealing bag (28) are aerated through a bag filling hole (26) on a connecting inner pipe (24), so that the cylinder bottom sealing bag (28) is connected with the shaft masonry body (1) in a sealing way; and then the steam spray head (29) on the steam connecting pipe (25) sprays steam on the surface of the shaft elevating body (22) to realize steam curing of the shaft elevating body (22).

10. The inspection well lifting finalized hanging die according to claim 1, characterized in that a collecting groove side plate (32) is arranged on the collecting groove bottom plate (8) along the circumferential direction.