CN216505826U

CN216505826U - Vertical stair mould of number of marking time common mode of difference

Info

Publication number: CN216505826U
Application number: CN202122302587.XU
Authority: CN
Inventors: 龚振志; 张宏生; 王峥
Original assignee: Suzhou Green Construction Technology Co ltd
Current assignee: Suzhou Green Construction Technology Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-05-13
Anticipated expiration: 2031-09-23

Abstract

The utility model provides a vertical stair mold with different step numbers and common modes in the technical field of stair pouring, which comprises a base, wherein at least one slide rail is arranged on the base, a supporting seat is arranged on the upper side of the base, a template component is arranged on the front side of the supporting seat, at least one sliding mechanism is arranged on the forward side of the template component, the sliding mechanism comprises a sliding seat, a plurality of rollers are distributed on the sliding seat, the rollers can roll along the slide rail, a step mold is connected to the upper side of the supporting seat, a first end seat and a second end seat are respectively arranged on the left side and the right side of the supporting seat, the first end seat and the second end seat have the same structure, one end of the step mold is connected with one end of the template component through the first end seat, the other end of the step mold is connected with the template component through the second end seat, and a pouring cavity is formed by spaces among the template component, the first end seat, the step mold and the second end seat; the utility model has high flexibility and saves moulds.

Description

Vertical stair mould of number of marking time common mode of difference

Technical Field

The utility model belongs to the technical field of stair pouring, and particularly relates to a vertical stair mold with different step number common modes.

Background

The stair is used as a component for vertical traffic between floors in a building and is used for traffic connection between floors and when the height difference is large, the traditional stair for the building usually needs on-site formwork erection, reinforcing steel bar binding, on-site concrete pouring, formwork removal and the like, the on-site working procedures are multiple, the supporting quantity is large, the structure is difficult to pass in the construction stage, a large amount of manpower is consumed, and meanwhile, a large amount of building garbage is generated.

Therefore, along with the continuous promotion of building industrialization, prefabricated staircase uses extensively, prefabricated staircase's standardized requirement degree is higher, for the standardization that improves prefabricated staircase, mass production adopts prefabricated staircase mould production prefabricated staircase, but current stair mould, generally divide into eight steps of stair or nine steps of stair according to the construction needs, and the stair of different step numbers are designed according to the overall dimension of component, need correspond different stair moulds, a stair just corresponds a mould, this just needs a large amount of moulds, occupy a large amount of components, and a large amount of components have directly reduced the effective production area in workshop, and the flexibility is poor.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to solve the defects in the prior art, solve the technical problems of low flexibility and waste of dies in the prior art, and provide the vertical stair die with different stepping number common modes.

The purpose of the utility model is realized by the following steps: the utility model provides a vertical stair mould of different numbers of marking time common modes, includes the base, be equipped with an at least slide rail on the base, the upside of base is equipped with the supporting seat, the front side of supporting seat is equipped with the template subassembly, one side that the template subassembly was towards the front is equipped with at least one slide mechanism, slide mechanism includes the slide, a plurality of gyro wheel has arranged on the slide, the gyro wheel can roll along the slide rail, the upside of supporting seat is connected with the mould of marking time, the left and right sides of supporting seat is equipped with end seat one respectively and end seat two, and end seat one is the same with the structure of end seat two, the one end of the mould of marking time is connected with the one end of template subassembly through end seat one, the other end of the mould of marking time is connected with the template subassembly through end seat two, template subassembly, end seat one, mark time the space between mould and the end seat two forms pours the chamber.

When the stair is poured, a stair-shaped pouring cavity is formed through assembly and cooperation among the supporting seat, the template assembly, the step mold, the first end seat and the second end seat, concrete is poured into the pouring cavity, the assembly molds are disassembled after the concrete is solidified, and the needed walking stair can be formed; compared with the prior art, the utility model has the beneficial effects that: the stepping die and the template assembly resist the impact of concrete in the front-back direction, and the end seat I and the end seat II limit the concrete in the left-right direction, so that the connection and the disassembly are convenient; the arrangement of the sliding mechanism facilitates the disassembly and assembly of the template assembly, the matching of the roller and the sliding rail saves labor in disassembly and assembly, and the working efficiency is high; the method can be applied to the pouring forming work of the stairs.

In order to facilitate force application, the template assembly is detached, the sliding mechanism further comprises a vertical plate fixed on the front side of the template assembly, the lower end of the vertical plate is fixed on the sliding seat, an extension plate extending downwards is further arranged at the upper end of the vertical plate, one end, far away from the vertical plate, of the extension plate is fixed on the sliding seat, and an operating handle is arranged between the vertical plate and the extension plate.

In order to form a stair-shaped pouring cavity conveniently, the template assembly comprises a fixed plate, a first bending plate and a second bending plate are connected to the left end and the right end of the fixed plate respectively, one end of the fixed plate is connected with the first end seat through the first bending plate, and the other end of the fixed plate is connected with the second end seat through the second bending plate.

In order to form the dies with different stepping numbers conveniently, the stepping die comprises a step seat, the step seat is composed of a plurality of steps, one end of the step seat is connected with a first end seat, the other end of the step seat is provided with an adjusting die, and the adjusting die can be connected with a second bending plate through a second end seat.

As a further improvement of the utility model, the adjusting mold comprises a first connecting seat and a second connecting seat, the first connecting seat is composed of a step, the first connecting seat is fixed on the step seat, the second connecting seat is fixed on the inward side of the second bending plate, the inward side of the first connecting seat is parallel to the inward side of the second connecting seat, and the second end seat can just connect the first connecting seat and the second connecting seat together.

As a further improvement of the utility model, the adjusting die comprises a third connecting seat, the third connecting seat is composed of two steps, and the second end seat can just connect the third connecting seat and the second bending plate together.

In order to improve the firm in connection of template component and the mould of marking time, upper portion stable in structure, the upside of ladder seat is equipped with at least one fixed establishment, fixed establishment includes the dead lever, be equipped with fixing base one on the ladder seat, be equipped with fixing base two on the fixed plate relatively, be equipped with the draw-in groove on fixing base one and the fixing base two, but the both ends of dead lever joint respectively is outside the draw-in groove that corresponds the both ends of dead lever threaded connection have lock nut respectively, and a lock nut can lock the one end of dead lever on fixing base one, and another lock nut can lock the other end of dead lever on fixing base two.

In order to facilitate the disassembly and assembly of the stepping die, at least one disassembly and assembly mechanism is further arranged on the upper side of the step seat and comprises a connecting lifting lug, a lifting hole is formed in the lifting lug, an embedded part extending vertically downwards is arranged on the lifting lug, and a first through hole is formed in the embedded part.

In order to improve the strength of the device, a plurality of staggered transverse reinforcing ribs and longitudinal reinforcing ribs are arranged on the forward side of the template assembly, and a plurality of staggered transverse reinforcing plates and longitudinal reinforcing plates are arranged on the outward side of the stepping die.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a first perspective view of the present invention.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Fig. 4 is a partially enlarged view of fig. 2 at B.

Fig. 5 is a schematic structural view of the sliding mechanism of the present invention.

Fig. 6 is a first perspective view of embodiment 2 of the present invention.

Fig. 7 is a second perspective view of embodiment 2 of the present invention.

Fig. 8 is a partial enlarged view at C in fig. 7.

In the figure: 1 base, 101 sliding rails, 2 supporting seats, 3 template components, 301 fixing plates, 302 bending plate I, 303 bending plate II, 304 transverse reinforcing ribs, 305 longitudinal reinforcing ribs, 4 sliding mechanisms, 401 sliding seats, 402 rollers, 403 vertical plates, 404 extending plates, 405 operating handles, 5 stepping dies, 501 step seats, 502 steps, 503 adjusting dies, 503a connecting seat I, 503b connecting seat II, 503c connecting seat III, 504 transverse reinforcing plates, 505 longitudinal reinforcing plates, 6 end seat I, 7 end seat II, 8 pouring cavities, 9 fixing mechanisms, 901 fixing rods, 902 fixing seat I, 903 fixing seat II, 904 clamping grooves, 905 locking nuts, 10 dismounting mechanisms, lifting lugs, 1001 lifting lugs, 1002 lifting holes, 1003 embedded parts, 1004 through holes I, 11 end dies and 12 embedded cylinders, 13 is connected with the first hole, and 14 is connected with the second hole.

Detailed Description

The utility model will be further described with reference to the accompanying drawings.

As shown in fig. 1 to 5, a vertical stair mold with different stepping numbers and common modes comprises a base 1, at least one sliding rail 101 is arranged on the base 1, a support seat 2 is arranged on the upper side of the base 1, a template assembly 3 is arranged on the front side of the support seat 2, a plurality of staggered transverse reinforcing ribs 304 and longitudinal reinforcing ribs 305 are arranged on the forward side of the template assembly 3, a plurality of staggered transverse reinforcing plates 504 and longitudinal reinforcing plates 505 are arranged on the outward side of the stepping mold 5, at least one sliding mechanism 4 is arranged on the forward side of the template assembly 3, the sliding mechanism 4 comprises a sliding base 401 and a vertical plate 403 fixed on the front side of the template assembly 3, a plurality of rollers 402 are arranged on the sliding base 401, the rollers 402 can roll along the sliding rail 101, the lower end of the vertical plate 403 is fixed on the sliding base 401, an extending plate 404 extending downwards is further arranged on the upper end of the vertical plate 403, one end of the extending plate 404 far away from the vertical plate 403 is fixed on the sliding base 401, an operating handle 405 is arranged between the vertical plate 403 and the extension plate 404; the upper side of the supporting seat 2 is connected with a stepping die 5, the left side and the right side of the supporting seat 2 are respectively provided with a first end seat 6 and a second end seat 7, the first end seat 6 and the second end seat 7 are identical in structure, one end of the stepping die 5 is connected with one end of the template assembly 3 through the first end seat 6, the other end of the stepping die 5 is connected with the template assembly 3 through the second end seat 7, and a pouring cavity 8 is formed in a space among the template assembly 3, the first end seat 6, the stepping die 5 and the second end seat 7; the template component 3 comprises a fixing plate 301, the left end and the right end of the fixing plate 301 are respectively connected with a first bending plate 302 and a second bending plate 303, one end of the fixing plate 301 is connected with a first end seat 6 through the first bending plate 302, and the other end of the fixing plate 301 is connected with a second end seat 7 through the second bending plate 303.

As a further improvement of the utility model, the stepping die 5 comprises a step seat 501, the step seat 501 is composed of a plurality of steps 502, one end of the step seat 501 is connected with the first end seat 6, the other end of the step seat 501 is provided with an adjusting die 503, the adjusting die 503 can be connected with the second bending plate 303 through the second end seat 7, the adjusting die 503 comprises a first connecting seat 503a and a second connecting seat 503b, the first connecting seat 503a is composed of one step 502, the first connecting seat 503a is fixed on the step seat 501, the second connecting seat 503b is fixed on the inward side of the second bending plate 303, the inward side of the first connecting seat 503a is parallel to the inward side of the second connecting seat 503b, and the second end seat 7 can just connect the first connecting seat 503a with the second connecting seat 503 b.

As a further improvement of the present invention, at least one fixing mechanism 9 is disposed on the upper side of the step seat 501, the fixing mechanism 9 includes a fixing rod 901, a first fixing seat 902 is disposed on the step seat 501, a second fixing seat 903 is disposed on the fixing plate 301 opposite to the first fixing seat 902, a first fixing seat 902 and the second fixing seat 903 are disposed with slots 904, two ends of the fixing rod 901 can be respectively clamped in the corresponding slots 904, two ends of the fixing rod 901 extending out of the slots 904 are respectively connected with a locking nut 905 through threads, one locking nut 905 can lock one end of the fixing rod 901 on the first fixing seat 902, and the other locking nut 905 can lock the other end of the fixing rod 901 on the second fixing seat 903.

As a further improvement of the utility model, the upper side of the step seat 501 is further provided with at least one dismounting mechanism 10, the dismounting mechanism 10 comprises a connecting lifting lug 1001, the lifting lug 1001 is provided with a lifting hole 1002, the lifting lug 1001 is provided with a vertically downward extending embedded part 1003, the embedded part 1003 is provided with a first through hole 1004, the upper ends of the first end seat 6 and the first bending plate 302 are further provided with an end mold 11, two embedded cylinders 12 which are arranged in parallel are arranged between one end of the step seat 501 opposite to the first bending plate 302 and the first bending plate 302, the embedded cylinders 12 are provided with second through holes, one end of the step seat 501 is provided with a first connecting hole 13, the first bending plate 302 is provided with a second connecting hole 14, and when the embedded cylinders 12 are arranged between the step seat 501 and the first bending plate 302, the first connecting holes 13 and the second through holes are communicated with the second connecting holes 14.

In the utility model, a step seat 501 is composed of seven steps 502, an adjusting mold 503 is a first connecting seat 503a and a second connecting seat 503b, an eight-step stair-shaped pouring cavity 8 can be formed by assembling and matching a first supporting seat 2, a template component 3, a step mold 5, a first connecting seat 503a, a second connecting seat 503b, a first end seat 6 and a second end seat 7, a fixing mechanism 9 is adjusted to enable two ends of a fixing rod 901 to be respectively clamped in clamping grooves 904 of a first fixing seat 902 and a second fixing seat 903 and locked by a locking nut 905, finally, an end mold 11 is installed at a set position, an embedded cylinder 12 is extended into the pouring cavity 8 between the step seat 501 and a first bending plate 302 to enable a second through hole to be respectively communicated with a first connecting hole 13 and a second connecting hole 14, a bolt is screwed in to fix the first connecting hole 13 and the second connecting hole 14 by the bolt, an embedded steel bar is inserted into the lower part of a first through hole 1004 of an embedded part to embed the steel bar into concrete, forming an eight-step stair pouring mold, pouring concrete into the pouring cavity 8, removing each assembling mold after the concrete is solidified, and forming the required eight-step stair, wherein when each assembling mold is removed, only the operating handle 405 needs to be pulled by force, the operating handle 405 drives the vertical plate 403 and the extending plate 404, the roller 402 rolls outwards along the sliding rail 101, the roller 402 drives the sliding seat 401, the sliding seat 401 drives the template assembly 3 and the adjusting seat II, the template assembly 3 falls off from the solidified and formed stair, then force is applied through the hoisting hanging hole 1002, the hanging hook hoists the stair-stepping mold 5, the embedded part 1003 is also removed along with the stair-stepping mold 5, the steel bars are left in the concrete, and finally the end seat I6 and the end seat II 7 are removed; according to the utility model, the stepping die 5 and the template component 3 resist the impact of concrete in the front and rear directions, the end seat I6, the bending plate I302, the bending plate II 303 and the end seat II 7 are in combined fit, so that the concrete is limited in the left and right directions, and the connection and the disassembly are convenient; the arrangement of the sliding mechanism 4 facilitates the disassembly and assembly of the template assembly 3, the matching of the roller 402 and the sliding rail 101, the labor-saving disassembly and assembly and the high working efficiency; the stair seat 501 is matched with the adjusting mold 503 to form a stair mold with specific steps, so that the stair mold is flexible to adjust and convenient to assemble; the fixing mechanism 9 is arranged to further connect the stepping die 5 and the template assembly 3, so that each part cannot be loosened, the structural stability is good, the connection is firm, and the production efficiency is high; each part can be repeatedly used, so that the die is saved; the method can be applied to the pouring forming work of the stairs.

Example 2

As shown in fig. 6 to 8, the difference between this embodiment and embodiment 1 is that the adjusting mold 503 includes a third connecting seat 503c, the third connecting seat 503c is composed of two steps, and the second end seat 7 can just connect the third connecting seat 503c with the second bending plate 303, where the third connecting seat 503c is the third connecting seat 503c, and the pouring cavity 8 in the shape of nine steps of stairs can be formed by assembling and matching the supporting seat 2, the template assembly 3, the step mold 5, the third connecting seat 503c, the first end seat 6 and the second end seat 7, and concrete is poured into the pouring cavity 8, and the assembling mold is removed after the concrete is solidified, so as to form the required nine steps of stairs.

The present invention is not limited to the above-mentioned examples, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some substitutions and modifications to some technical features without creative efforts based on the disclosed technical contents, and these substitutions and modifications are all within the protection scope of the present invention.

Claims

1. The utility model provides a vertical stair mould of different numbers of marking time common mode which characterized in that: the on-line screen storage device comprises a base, be equipped with an at least slide rail on the base, the upside of base is equipped with the supporting seat, the front side of supporting seat is equipped with the template subassembly, one side that the template subassembly is preceding is equipped with at least one slide mechanism, slide mechanism includes the slide, a plurality of gyro wheel has arranged on the slide, the gyro wheel can roll along the slide rail, the upside of supporting seat is connected with the mould of marking time, the left and right sides of supporting seat is equipped with end seat one and end seat two respectively, and end seat one is the same with the structure of end seat two, the one end of the mould of marking time is connected with the one end of template subassembly through end seat one, the other end of the mould of marking time is connected with the template subassembly through end seat two, and the cavity is pour in space formation between template subassembly, end seat one, the mould of marking time and the end seat two.

2. The vertical stair mold of claim 1, wherein the vertical stair mold comprises: the sliding mechanism further comprises a vertical plate fixed on the front side of the template assembly, the lower end of the vertical plate is fixed on the sliding seat, an extension plate extending downwards is further arranged at the upper end of the vertical plate, one end, far away from the vertical plate, of the extension plate is fixed on the sliding seat, and an operating handle is arranged between the vertical plate and the extension plate.

3. The vertical stair mold of claim 2, wherein the vertical stair mold comprises: the template assembly comprises a fixed plate, the left end and the right end of the fixed plate are respectively connected with a first bending plate and a second bending plate, one end of the fixed plate is connected with a first end seat through the first bending plate, and the other end of the fixed plate is connected with the second end seat through the second bending plate.

4. The vertical stair mold of claim 3, wherein the vertical stair mold comprises: the step mold comprises a step seat, the step seat is composed of a plurality of steps, one end of the step seat is connected with the first end seat, the other end of the step seat is provided with an adjusting mold, and the adjusting mold can be connected with the second bending plate through the second end seat.

5. The vertical stair mold of claim 4, wherein the vertical stair mold comprises: the adjusting die comprises a first connecting seat and a second connecting seat, wherein the first connecting seat is composed of a step, the first connecting seat is fixed on the step seat, the second connecting seat is fixed on the inward side of the second bending plate, the inward side of the first connecting seat is parallel to the inward side of the second connecting seat, and the second end seat can just connect the first connecting seat and the second connecting seat together.

6. The vertical stair mold of claim 4, wherein the vertical stair mold comprises: the adjusting die comprises a third connecting seat, the third connecting seat is composed of two steps, and the second end seat can just connect the third connecting seat and the second bending plate together.

7. The vertical stair mold of claim 5 or 6, wherein the vertical stair mold comprises: the upside of ladder seat is equipped with at least one fixed establishment, fixed establishment includes the dead lever, be equipped with fixing base one on the ladder seat, be equipped with fixing base two on the fixed plate relative to fixing base one, be equipped with the draw-in groove on fixing base one and the fixing base two, but the both ends of dead lever joint respectively stretches out outside the draw-in groove the both ends of dead lever threaded connection have lock nut respectively, and lock nut can lock the one end of dead lever on fixing base one, and another lock nut can lock the other end of dead lever on fixing base two.

8. The vertical stair mold of claim 5 or 6, wherein the vertical stair mold comprises: the upside of step seat still is equipped with at least one dismouting mechanism, dismouting mechanism is including linking the lug, be equipped with the lewis hole on the lug, be equipped with vertical downwardly extending's built-in fitting on the lug, be equipped with through-hole one on the built-in fitting.

9. The vertical stair mold with different step numbers and common modes according to any one of claims 2 to 4, wherein: the template component is arranged with a plurality of staggered transverse reinforcing ribs and longitudinal reinforcing ribs on the forward side, and a plurality of staggered transverse reinforcing plates and longitudinal reinforcing plates on the outward side of the stepping die.