CN215368667U - A whole die carrier footboard that can overturn for super high-rise construction - Google Patents

Abstract

The utility model belongs to the technical field of whole die carrier technique in the construction of superelevation layer and specifically relates to a whole die carrier footboard that can overturn for superelevation layer construction is related to, the footboard that can overturn disposes in whole die carrier, whole die carrier is provided with the sliding shaft including linking the roof beam on linking the roof beam, the footboard that can overturn includes the operation flat board that the level set up, the dull and stereotyped rotation of operation slides and connects in the sliding shaft, the dull and stereotyped bottom of operation is provided with the floor, floor fixed connection is dull and stereotyped and butt in linking the roof beam in the operation. The method and the device have the effect of reducing the potential safety hazard of high-altitude construction.

Description

A whole die carrier footboard that can overturn for super high-rise construction

Technical Field

The application relates to the technical field of integral formwork in super high-rise construction, in particular to a reversible pedal of the integral formwork for super high-rise construction.

Background

At present, in the construction of a super high-rise building main body, a whole climbing steel platform formwork system is relatively mature construction equipment, and is hereinafter referred to as a whole formwork. The integral formwork comprises steel columns and connecting beams erected between the steel columns.

The whole formwork is attached to a building main body structure which is poured and maintained by means of an attached support, the purpose is to provide support and stress points for the whole formwork, and after one layer of the main body structure of a building is finished, the whole formwork can climb for a distance and continuously rises and is continuously constructed in climbing and construction circulation. The climbing of the whole formwork is not suitable for the condition of sudden change of the wall body, so the formwork is usually used for building construction with regular appearance and complete structure.

When the integral formwork is adopted for super high-rise construction, the used integral formwork is close to the building main body, the space is narrow, and constructors can only step on the connecting beam between the cylinder frame steel stand columns for construction operation if the constructors need to process the building main body.

In view of the above-mentioned related technologies, the inventor believes that the cross section of the connecting beam is small, and a large potential safety hazard exists during construction.

SUMMERY OF THE UTILITY MODEL

In order to reduce the potential safety hazard of high altitude construction, the application provides a footboard can be overturned to whole die carrier for super high-rise construction.

The application provides a whole die carrier footboard that can overturn for super high-rise construction adopts following technical scheme:

a reversible pedal of an integral formwork for super high-rise construction comprises a connecting beam, wherein a sliding shaft is arranged on the connecting beam; the turnover pedal comprises a horizontally arranged operation flat plate, the operation flat plate rotates and is connected with the sliding shaft in a sliding mode, a ribbed plate is arranged at the bottom end of the operation flat plate, and the ribbed plate is fixedly connected with the operation flat plate and is abutted to the connecting beam.

Through adopting above-mentioned technical scheme, constructor can overturn footboard upset to horizontal position to form work platform, increased but the area of operation, reduced constructor's potential safety hazard when high altitude construction.

Preferably, a connecting piece is connected between the operation flat plate and the sliding shaft, one end of the connecting piece is connected to one side of the operation flat plate, which is far away from the ribbed plate, and the other end of the connecting piece rotates and is connected to the sliding shaft in a sliding manner;

the connecting piece is close to the one end of sliding shaft is provided with the sleeve, the sleeve slides in the sliding shaft, and fixed connection in the connecting piece, the sleeve outer wall is provided with and is used for locking the retaining member of connecting piece.

Through adopting above-mentioned technical scheme, the sleeve has increased the area of contact between connecting piece and the sliding shaft, is favorable to the connecting piece to slide on the sliding shaft, and the retaining member is used for fixing the connecting piece on the sliding shaft, has improved the stability of footboard that can overturn.

Preferably, the retaining member is a limit screw and perpendicular to the outer wall of the sleeve, a limit groove is formed in the sliding shaft, and the limit screw is in threaded fit with the sleeve and in clearance fit with the limit groove.

Through adopting above-mentioned technical scheme, limiting screw clearance fit has spacing effect in the spacing groove, and the spacing groove has spacing effect to limiting screw, realizes the locking of connecting piece on the sliding shaft through the extrusion force between spacing groove and the limiting screw.

Preferably, the locking member is disposed to abut against the screw rod and perpendicular to the outer wall of the sleeve, and the abutting screw rod is screw-fitted to the sleeve and abuts against the sliding shaft.

Through adopting above-mentioned technical scheme, butt screw rod butt in the slip axle, through the stiction power that produces between slip axle and the sleeve with the connecting piece locking on the slip axle.

Preferably, the retaining member sets up to the clamp ring, clamp ring clearance fit and slide in the sleeve, the sleeve is kept away from the external diameter of the one end of connecting piece is greater than the external diameter of the other end, still be provided with a plurality of joint grooves on the sleeve.

Through adopting above-mentioned technical scheme, when the clamp ring deviates from the connecting piece and slides, the packing force between clamp ring and sleeve is crescent, and the clamp ring joint makes the sleeve compress tightly on the slide shaft in proper joint inslot, locks the connecting piece on the slide shaft through the stiction between slide shaft and the sleeve.

Preferably, the number of the turnable pedals is multiple, and the multiple turnable pedals slide on the same sliding shaft.

Through adopting above-mentioned technical scheme, compare in the footboard that can overturn that singly sets up, the combination of a plurality of footboard that can overturn has increased work platform's area, has further reduced high altitude construction's potential safety hazard, and in addition, constructor can make up the footboard that can overturn according to building subject's the condition is nimble, has improved the suitability of footboard that can overturn.

Preferably, be provided with connecting block and the spread groove that is used for connecting adjacent operation flat board on the operation flat board, the connecting block with the spread groove is located respectively the dull and stereotyped both ends of operation, the connecting block joint is in the spread groove on adjacent operation flat board.

Through adopting above-mentioned technical scheme, adjacent footboard that can overturn passes through the joint cooperation of spread groove and connecting block and connects, connects into a whole with a plurality of footboards that can overturn, has improved the stability of the back action platform of combination, and constructor can also according to building surface's the suitable connection of condition or the footboard that can overturn of dispersion, has improved the flexibility that the footboard used that can overturn.

Preferably, the turnable pedals are arranged in multiple layers, and the turnable pedals are arranged on the continuous beams on different layers of the integral formwork.

Through adopting above-mentioned technical scheme, the footboard that can overturn of upper strata can keep out the high altitude thing that falls, has safety protection's effect.

Preferably, one end of the operation flat plate, which is far away from the sliding shaft, is provided with a movable pull ring.

Through adopting above-mentioned technical scheme, the activity pull ring is convenient for constructor upset footboard that can overturn, has improved the convenience of footboard when using and receipts.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the turnable pedals provide a working platform for constructors, so that the working area is increased, and the potential safety hazard of the constructors during high-altitude operation is reduced;

2. the combination of the plurality of turnable pedals increases the area of the operation platform, further reduces the potential safety hazard of high-altitude operation, and constructors can flexibly combine the turnable pedals according to the condition of the building main body, thereby improving the applicability of the turnable pedals;

3. the turnable pedal on the upper layer can resist high-altitude falling objects, and has the function of safety protection.

Drawings

FIG. 1 is a schematic view showing the construction of an integral formwork and a reversible footboard in example 1;

FIG. 2 is a schematic view showing the structure of the reversible pedal of embodiment 1;

FIG. 3 is an exploded view of the work plate in example 1, showing the fitting relationship of the movable tab and the work plate;

FIG. 4 is a partial cross-sectional view of the removable tab of embodiment 1, showing the mating relationship of the removable tab and the work plate;

FIG. 5 is a partial structural view of the joint member in embodiment 1;

FIG. 6 is a sectional view of the link and the slide shaft in the embodiment 1, showing the fitting relationship of the link and the slide shaft;

FIG. 7 is a schematic view showing the structure of the invertible pedal of embodiment 1;

FIG. 8 is a sectional view of the link and the slide shaft in the embodiment 2 for showing the fitting relationship of the link and the slide shaft;

fig. 9 is a sectional view of the link and the slide shaft in embodiment 3, showing the fitting relationship of the link and the slide shaft.

Reference numerals: 1. an integral mould frame; 11. a steel upright post; 12. a tie-beam; 13. a sliding shaft; 131. a limiting groove; 2. the pedal can be turned over; 21. operating a flat plate; 211. perforating; 212. a movable pull ring; 213. a receiving groove; 214. a convenient groove; 215. connecting blocks; 216. connecting grooves; 22. a connecting member; 221. a through hole; 222. a sleeve; 2221. a clamping groove; 223. a locking member; 2231. a limit screw; 2232. abutting against the screw; 2233. a compression ring; 23. a rib plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-9.

The embodiment of the application discloses a footboard can be overturned to whole die carrier for super high-rise construction.

Example 1

Referring to fig. 1, the integral formwork 1 includes a plurality of vertically arranged steel columns 11, a connecting beam 12 is connected between the plurality of steel columns 11, the connecting beam 12 is horizontally arranged and provided with a plurality of layers, and a sliding shaft 13 is horizontally arranged on one side of the connecting beam 12 close to the building body. The turnable pedals 2 are connected to the sliding shaft 13 in a sliding mode, the turnable pedals 2 are arranged on the same sliding shaft 13, the turnable pedals 2 are arranged on the sliding shafts 13 on different layers, the turnable pedals 2 on the upper layer can resist falling objects, and the safety protection effect is achieved.

Referring to fig. 2, the reversible pedal 2 includes a horizontally disposed work plate 21 and a vertically disposed connecting member 22, wherein the cross section of the work plate 21 is rectangular, the long side of the work plate 21 is parallel to the sliding shaft 13, so as to provide a suitable work platform for the constructor, one end of the connecting member 22 is fixedly connected to the lower surface of the work plate 21, and the other end is rotatably connected to the sliding shaft 13.

Referring to fig. 2 and 3, the through holes 211 are vertically formed in one end, away from the sliding shaft 13, of each work plate 21, in the embodiment of the present application, the number of the through holes 211 is set to be 4, and the through holes 211 are arranged in pairs as a group, a movable pull ring 212 is arranged in each group of the through holes 211 in a penetrating manner, and the movable pull ring 212 is integrally arranged in a square ring manner and vertically arranged, and can slide in the through holes 211 in the vertical direction.

The worker can conveniently turn over the turnable pedal 2 by pulling the movable pull ring 212, and when construction operation is needed, the turnable pedal 2 is put down by the movable pull ring 212 for construction; when the whole die carrier 1 needs to climb, the turnable pedal 2 is pulled up through the movable pull ring 212, so that the climbing of the whole die carrier 1 is facilitated. The movable pull ring 212 can slide in the through hole 211, and when the turnable pedal 2 is put down for construction work, the movable pull ring 212 slides to the lowest position, so that the interference of the movable pull ring 212 to constructors is reduced.

Referring to fig. 3 and 4, a receiving groove 213 is disposed between each set of two through holes 211, the receiving groove 213 is located on the top surface of the working plate 21 and is disposed along the long side direction of the working plate 21 for receiving the movable tab 212, and when the movable tab 212 slides to the bottom end position, the movable tab can be received in the receiving groove 213, and at this time, the top end of the movable tab 212 is flush with the top surface of the working plate 21, thereby further reducing the interference of the movable tab 212 to the constructors.

The top surface of the operation panel 21 is further provided with a plurality of convenient grooves 214, in the embodiment of the present application, the convenient grooves 214 are parallel to the operation panel 21 and perpendicular to the accommodating grooves 213, and the depth of the convenient grooves 214 is greater than that of the accommodating grooves 213, so that the constructor can pull out the movable pull ring 212 from the accommodating grooves 213.

Referring to fig. 1 and 2, along the length direction of the work flat plate 21, one end of the work flat plate 21 is provided with a connecting block 215, the other end is provided with a connecting groove 216, the connecting block 215 and the connecting groove 216 are both horizontally arranged, wherein the connecting block 215 is integrally arranged in an L shape and fixedly connected to the work flat plate 21. The attachment slot 216 is located on the top surface of the work plate 21 and is adapted to snap fit with the attachment block 215 on the adjacent reversible footboard 2. Through the joint cooperation of connecting block 215 and spread groove 216, link together adjacent footboard 2 that can overturn, increased the construction operation face, and the staff can be according to the suitable connection of building surface's the condition or the footboard 2 that can overturn of dispersion, improved the flexibility that footboard 2 that can overturn used.

Referring to fig. 5 and 6, a through hole 221 is horizontally formed at one end of the connecting member 22 close to the sliding shaft 13, and the sliding shaft 13 is inserted into the through hole 221. One end of the link 22 near the slide shaft 13 is provided with sleeves 222, and the number of the sleeves 222 is set twice as many as the number of the links 22. Corresponding to each connecting piece 22, two sleeves 222 are respectively positioned at two sides of the connecting piece 22 and slide on the sliding shaft 13, and the sleeves 222 are fixedly connected to the connecting piece 22.

The outer wall of the sleeve 222 is also provided with a locking member 223 for locking the connecting member 22 to the sliding shaft 13. In this embodiment, the locking member 223 is configured as a limit screw 2231, the sliding shaft 13 is provided with limit grooves 131 at equal intervals along the axial direction, the limit screw 2231 is connected to the sleeve 222 through threads, and the limit screw 2231 is in clearance fit with the limit grooves 131, so that the locking of the connecting member 22 is realized by the pressing force between the limit grooves 131 and the limit screw 2231.

Referring to fig. 7, a plurality of rib plates 23 are vertically arranged on the lower surface of the working flat plate 21, in the embodiment of the present application, the number of the rib plates 23 is 3, the cross section of each rib plate 23 is in a right trapezoid arrangement, the rib plate 23 is perpendicular to the sliding shaft 13, and abuts against the connecting beam 12, so that a stable supporting structure is provided for the working flat plate 21, and the construction safety is improved.

The implementation principle of the embodiment 1 is as follows: the method comprises a construction operation stage and a formwork climbing stage.

In the construction operation stage, a constructor slides the turnable pedal 2 to an operation position, and turns the operation flat plate 21 to a horizontal position through the movable pull ring 212, so that a proper working platform is provided for the constructor. The constructor can connect or disperse the adjacent turnable pedals 2 according to the condition of the building main body, and after all the turnable pedals 2 are slid to a certain position, the connecting member 22 is locked on the sliding shaft 13 by the locking member 223, and then the construction work is performed.

And in the climbing stage of the formwork, after the construction of the building main body on the layer is finished, the locking piece 223 is loosened, the turnable pedal 2 is turned over to the connecting beam 12 through the movable pull ring 212, so that the whole formwork 1 and the building main body are separated by a certain gap in the climbing process, and the climbing of the whole formwork 1 is facilitated.

Example 2

Referring to fig. 1 and 8, the present embodiment is different from embodiment 1 in that in the present embodiment, the locking member 223 is disposed to abut against the screw 2232, the abutting screw 2232 is disposed to be perpendicular to the outer wall of the sleeve 222, the abutting screw 2232 is screwed into the sleeve 222 and abuts against the sliding shaft 13, and after the reversible pedal 2 slides to the working position, the connecting member 22 is locked on the sliding shaft 13 by the abutting screw 2232, so that the stability of the connection between the reversible pedal 2 and the connecting beam 12 is improved.

Example 3

Referring to fig. 1 and 9, the embodiment is different from embodiment 1 in that in the embodiment of the present application, the locking member 223 is configured as a compression ring 2233, and the compression ring 2233 is made of an elastic material, an outer diameter of one end of the sleeve 222, which is away from the connecting member 22, is larger than an end of the sleeve 222, which is close to the connecting member 22, that is, along an axial direction of the sleeve 222, in a process of gradually departing from the connecting member 22, the outer diameter of the sleeve 222 gradually increases, an outer wall of the sleeve 222 is provided with a plurality of annular clamping grooves 2221, the compression ring 2233 is sleeved on the outer wall of the sleeve 222, and the compression ring 2233 and the sleeve 222 are in clearance fit.

After the turnable pedal 2 slides to the working position, the clamp ring 2233 slides to make the clamp ring 2233 move away from the connecting piece 22, the clamp ring 2233 is clamped in the clamping groove 2221 and extrudes the sleeve 222, so as to extrude the sliding shaft 13, the connecting piece 22 is locked on the sliding shaft 13 by the friction force between the sleeve 222 and the sliding shaft 13, and the stability of connection between the turnable pedal 2 and the connecting beam 12 is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a whole die carrier footboard that can overturn for super high-rise construction, footboard (2) that can overturn are disposed in whole die carrier (1), whole die carrier (1) is including linking roof beam (12), its characterized in that: the connecting beam (12) is provided with a sliding shaft (13), the turnable pedal (2) comprises a horizontally arranged operation flat plate (21), the operation flat plate (21) rotates and is connected with the sliding shaft (13) in a sliding manner, a ribbed plate (23) is arranged at the bottom end of the operation flat plate (21), and the ribbed plate (23) is fixedly connected with the operation flat plate (21) and is abutted against the connecting beam (12).

2. The reversible pedal of the integral formwork for super high-rise construction as claimed in claim 1, wherein: a connecting piece (22) is connected between the operation flat plate (21) and the sliding shaft (13), one end of the connecting piece (22) is connected to one side, close to the ribbed plate (23), of the operation flat plate (21), and the other end of the connecting piece rotates and is connected to the sliding shaft (13) in a sliding manner;

one end of the connecting piece (22) close to the sliding shaft (13) is provided with a sleeve (222), the sleeve (222) slides on the sliding shaft (13) and is fixedly connected to the connecting piece (22), and the outer wall of the sleeve (222) is provided with a locking piece (223) used for locking the connecting piece (22).

3. The reversible pedal of the integral formwork for super high-rise construction as claimed in claim 2, wherein: retaining member (223) set up to spacing screw rod (2231), and the perpendicular to the outer wall of sleeve (222), be provided with spacing groove (131) on sliding shaft (13), spacing screw rod (2231) screw-thread fit in sleeve (222), and clearance fit in spacing groove (131).

4. The reversible pedal of the integral formwork for super high-rise construction as claimed in claim 2, wherein: the locking piece (223) is arranged to abut against the screw rod (2232) and is perpendicular to the outer wall of the sleeve (222), and the abutting screw rod (2232) is in threaded fit with the sleeve (222) and abuts against the sliding shaft (13).

5. The reversible pedal of the integral formwork for super high-rise construction as claimed in claim 2, wherein: retaining member (223) set up to clamp ring (2233), clamp ring (2233) clearance fit and slide in sleeve (222), sleeve (222) are kept away from the external diameter of the one end of connecting piece (22) is greater than the external diameter of the other end, still be provided with a plurality of joint grooves (2221) on sleeve (222).

6. The reversible pedal of integral formwork for super high-rise construction as claimed in any one of claims 3 to 5, wherein: the number of the turnable pedals (2) is multiple, and the turnable pedals (2) slide on the same sliding shaft (13).

7. The reversible pedal of the integral formwork for super high-rise construction as claimed in claim 6, wherein: the flat board (21) of operation is provided with connecting block (215) and connecting groove (216) that are used for connecting adjacent flat board (21) of operation, connecting block (215) with connecting groove (216) are located respectively the both ends of flat board (21) of operation, connecting block (215) joint is in adjacent connecting groove (216) on flat board (21) of operation.

8. The reversible pedal of the integral formwork for super high-rise construction as claimed in claim 7, wherein: the turnover pedals (2) are arranged into a plurality of layers, and the turnover pedals (2) are arranged on the continuous beams on different layers of the integral die carrier (1).

9. The reversible pedal of the integral formwork for super high-rise construction as claimed in claim 1, wherein: one end of the operation flat plate (21) far away from the sliding shaft (13) is provided with a movable pull ring (212).

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