CN216516878U

CN216516878U - Drop board and pour mould support that hangs of template

Info

Publication number: CN216516878U
Application number: CN202123266648.8U
Authority: CN
Inventors: 桑烁翔; 周勇; 张伟; 张龙; 赵刚; 景杰; 梁旭飞
Original assignee: Baoji Construction And Installation Group Public Ltd
Current assignee: Baoji Construction And Installation Group Public Ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-05-13
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a lifting formwork support of a descending slab casting formwork, which is arranged on a building flat-layer formwork at intervals along the circumferential direction of the descending slab casting formwork, the top of the lifting formwork support is supported by the bottom surface of the descending slab casting formwork in a contact manner, and the lifting formwork support is also provided with a height adjusting mechanism. The formwork hanging support comprises arch-shaped supporting rods and formwork supporting rods, wherein the arch-shaped supporting rods are provided with first antennae at two ends and are in contact with the top surface of the building flat-layer formwork, and the formwork supporting rods are supported on the arch-shaped supporting rods. The adjusting mechanism comprises a first adjusting screw and a second adjusting screw. The formwork hanging support is placed on a built building flat-layer formwork, the suspended stable support of the falling plate pouring formwork can be achieved, and the height of the falling plate pouring formwork relative to a concrete pouring layer can be adjusted through the adjusting structure. Consequently can be convenient for realize falling the quick unsettled supporting role of board pouring template through hanging the mould support, solve the degree of difficulty and the drawback that the later stage was excavated and exists.

Description

Drop board and pour mould support that hangs of template

Technical Field

The utility model relates to the technical field of building concrete pouring, in particular to a formwork hanging bracket for a descending plate pouring formwork.

Background

In the construction, the concrete need set up level and vertical ligature reinforcing bar before pouring in order to realize the inside firm structure of concrete placement's building body, after level and vertical ligature reinforcing bar accomplish according to the design drawing ligature, the rethread sets up the building flat bed template in not co-altitude position department, realizes the shaping that blocks to fluid concrete to finally with the help of the building flat bed (like the floor face) that the shaping of building flat bed template is firm.

In some special building constructions, grooves lower than the surface of the building flat layer are reserved in the building flat layer for other purposes. The general mode is that after the pouring of the flat layer is finished, required grooves are cut on the surface of the flat layer through auxiliary tools according to the size and the direction, the operation is large in workload, and meanwhile, certain influence is caused on the pouring structure of the building flat layer.

Disclosure of Invention

Aiming at the existing problems, the utility model aims to provide a suspended formwork support of a descending slab pouring formwork, which can be stably supported on a building flat-layer formwork, can realize suspended stable support of the descending slab pouring formwork and finally realize pouring forming operation of a descending slab groove.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a fall board and pour mould support that hangs of template, fall board and pour template suspension in building flat bed template top to fall board and pour template and seal frame structure for the rectangle that has certain thickness, its characterized in that: the lifting die supports are arranged on the building flat-layer template at intervals along the circumferential direction of the descending plate pouring template, the tops of the lifting die supports are in contact support with the bottom surface of the descending plate pouring template, and the lifting die supports are further provided with height adjusting mechanisms.

Preferably, hang the mould support and include that both ends all have the contact the arch branch of the first antenna of building flat bed template top surface, and support and be in template bracing piece on the arch branch, template bracing piece comprises second antenna, oblique branch, template support flat bar, spacing montant and third antenna in proper order, and the template support flat bar with arch branch top contact is connected.

Preferably, the adjusting mechanism comprises a first adjusting screw rod arranged at the top end of the arched supporting rod in a threaded penetrating mode, the top end of the first adjusting screw rod is rotatably embedded into the bottom surface of the template supporting flat rod, and the adjusting mechanism further comprises a second adjusting screw rod arranged at the bottom of the second antenna in a threaded penetrating mode.

Preferably, the end part of the third antenna is provided with an arc-shaped clamping sleeve which is clamped on the horizontal binding steel bars.

The utility model has the beneficial effects that: before falling board groove structure and pouring, place this hanging formwork support on the building flat bed template that has set up, can realize falling the unsettled outrigger that the board pour the template to can realize falling the board and pour the altitude mixture control of template for the concrete placement layer through adjusting the structure, in order to satisfy the designing requirement. Consequently can be convenient for realize falling the quick unsettled supporting role of board pouring template through hanging the mould support, finally realize falling the shaping operation of pouring of board recess, solve the degree of difficulty and the drawback that the later stage was excavated and was existed.

Drawings

Fig. 1 is a schematic view of the overall structure of the die hanging bracket of the utility model.

Fig. 2 is a schematic view of the support state of the lifting formwork support to the falling plate pouring formwork of the utility model.

FIG. 3 is an enlarged view of the utility model at A in FIG. 2.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following further describes the technical solution of the present invention with reference to the drawings and the embodiments.

Referring to the suspended formwork support of the descending slab casting formwork shown in the attached drawings 1 to 3, the descending slab casting formwork 10 is suspended at the top of a building flat-layer formwork 20, and the descending slab casting formwork 10 is a rectangular closed frame structure with a certain thickness. When concrete is poured, the concrete is poured on the building flat-layer template 20 to a certain height, the horizontal binding steel bars (shown as 30 in the figure) and the vertical binding steel bars (shown as 40 in the figure) are wrapped by the concrete, when the concrete pouring height is gradually increased to the bottom surface of the falling plate pouring template 10, the concrete is poured from the outer side of the falling plate pouring template 10 due to the blocking of the falling plate pouring template 10, the height of the concrete pouring layer is continuously increased, the height of the concrete layer in the falling plate pouring template 10 is not increased along with the increase of the height of the concrete layer outside the falling plate pouring template 10 due to the closed blocking of the side edge of the falling plate pouring template 10, so that the height of the concrete base layer outside the falling plate pouring template 10 is different from the height of the concrete layer in the falling plate pouring template 10 (the pouring of the groove is the same as the bottom surface of the falling plate pouring template 10, the height is equal to the thickness of the falling plate pouring template 10), and then the falling plate groove structure is reserved on the concrete pouring layer required by the design.

Because the descending slab casting formwork 10 is arranged in a suspended manner, the casting structure is a frame structure formed by horizontal and vertical binding steel bars, and the descending slab casting formwork 10 is difficult to stably suspend at a position with a certain height on the building flat-bed formwork 20, in order to solve the problem, the hanging formwork support 1 is arranged for suspending the descending slab casting formwork 10, so that the casting forming of the descending slab groove is facilitated, and the top of the hanging formwork support 1 is in contact support with the bottom surface of the descending slab casting formwork 10. As shown in fig. 2, the formwork hangers 1 are arranged on the building flat-bed formwork 20 at intervals along the circumferential direction of the slab descending pouring formwork 10, the formwork hangers 1 are supported on the erected building flat-bed formwork 20 to form a stable supporting plane for the slab descending pouring formwork 10, and then the slab descending pouring formwork 10 is arranged on the plurality of formwork hangers 1, so that the slab descending pouring formwork 10 is suspended on the upper part of the building flat-bed formwork 20, and finally, the slab descending groove is cast and formed.

In order to adjust the suspension height of the falling plate pouring template 10 and further realize the pouring operation of the falling plate grooves with different heights, the hanging template bracket 1 is further provided with a height adjusting mechanism. The height adjusting mechanism can be used for adjusting the height of each suspended formwork support 1, so that the height of the falling slab pouring formwork 10 is adjusted, the height adjusting effect of the falling slab groove relative to the building flat-bed formwork 20 is achieved, and different design requirements are met.

Specifically, as shown in fig. 1 and 3, the formwork hanger 1 includes an arch-shaped support bar 11 having a first antenna 11a at both ends thereof contacting the top surface of the building flat-bed formwork 20, and a formwork support bar 12 supported on the arch-shaped support bar 11. Specifically, the template support rod 12 is composed of a second antenna 12a, an inclined support rod 12b, a template support flat rod 12c, a limiting vertical rod 12d and a third antenna 12e in sequence, and the template support flat rod 12c is in contact connection with the top end of the arched support rod 11. When the formwork is placed on the formwork hanging bracket 1, the first antennae 11a at the two ends of the arched supporting rod 11 and the second antennae 12a of the formwork supporting rods 12 are in contact with the building flat-layer formwork 20 together to form a stable triangular supporting structure, the formwork is placed on the top surface of the building flat-layer formwork 20 along the circumferential direction of the falling plate pouring formwork 10, then the falling plate pouring formwork 10 is placed on each formwork hanging bracket 1 to form stable support for the falling plate pouring formwork 10, and the side edge of the concrete falling plate pouring formwork 10 is supported on the formwork supporting flat rod 12c of the formwork supporting rods 12. After the descending plate pouring template 10 is supported, concrete is poured, and when the concrete pouring layer is continuously increased, the formwork lifting support 1 is poured in the concrete layer together with horizontal and vertical binding steel bars without dismantling the formwork lifting support.

Specifically, as shown in fig. 1 and 3, the adjusting mechanism includes a first adjusting screw 2 threaded through the top end of the arched support rod 11, the top end of the first adjusting screw 2 is rotatably embedded in the bottom surface of the template support flat rod 12c, and a second adjusting screw 3 threaded through the bottom of the second antenna 12 a. When the distance between the descending plate pouring template 10 and the building flat-bed template 20 needs to be adjusted, the template support rods 12 are integrally and horizontally lifted relative to the arched support rods 11 by rotating the first adjusting screw rods 2 and the second adjusting screw rods 3 simultaneously, the height of the ascending plate pouring template 10 can be lifted through the template support flat rods 12c, and finally the height adjustment of the descending plate grooves relative to a concrete pouring bed is realized.

Further, in order to improve the supporting stability of the die hanging bracket 1, an arc-shaped clamping sleeve 12e1 which is clamped on the horizontal binding steel bars 30 is arranged at the end part of the third antenna 12 e. The stable supporting effect on the mould hanging bracket 1 is realized by means of the horizontal binding reinforcing steel bars 30, and the fluid impact effect on the mould hanging bracket 1 caused by concrete pouring is avoided.

The principle of the utility model is as follows: when pouring and fall board groove structure, pour template 10 outside circumference interval along the board with a plurality of hanging mould support 1 and place on the building flat bed template 20 that has set up, through rotatory first adjusting screw 2 and second adjusting screw 3, wholly with template bracing piece 12 for the whole horizontal lift of arch branch 11, and then can lift the height that the template 10 was pour to the lifter plate through template bracing flat bar 12c, after the altitude mixture control was accomplished, horizontal migration hanging mould support 1, make arc cutting ferrule 12e1 contact on the periphery of the horizontal ligature reinforcing bar 30 of corresponding height, realize the certain limiting displacement to hanging mould support 1, in order to avoid the impact deflection that causes hanging mould support 1 when concrete placement.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fall board and pour mould support that hangs of template, fall board and pour template (10) suspension in building flat bed template (20) top to fall board and pour template (10) and seal the frame structure for the rectangle that has certain thickness, its characterized in that: the lifting die support (1) is arranged on the building flat-layer formwork (20) at intervals along the circumferential direction of the descending plate pouring formwork (10), the top of the lifting die support (1) is in contact support with the bottom surface of the descending plate pouring formwork (10), and the lifting die support (1) is further provided with a height adjusting mechanism.

2. The formwork lifting bracket for the slab descending pouring formwork of claim 1, wherein the formwork lifting bracket comprises: hang mould support (1) and all have the contact including both ends arch branch (11) of first antenna (11a) of building flat bed template (20) top surface, and support and be in template bracing piece (12) on arch branch (11), template bracing piece (12) comprise second antenna (12a), down tube (12b), template support flat bar (12c), spacing montant (12d) and third antenna (12e) in proper order, and template support flat bar (12c) with arch branch (11) top contact is connected.

3. The formwork lifting bracket for the slab descending pouring formwork of claim 2, wherein the formwork lifting bracket comprises: the adjusting mechanism comprises a first adjusting screw rod (2) arranged at the top end of the arched supporting rod (11) in a penetrating mode through threads, the top end of the first adjusting screw rod (2) is rotatably embedded into the bottom surface of the template supporting flat rod (12c), and the adjusting mechanism further comprises a second adjusting screw rod (3) arranged at the bottom of the second antenna (12a) in a penetrating mode through threads.

4. The formwork lifting bracket for the slab descending pouring formwork of claim 3, wherein the formwork lifting bracket comprises: an arc-shaped clamping sleeve (12e1) which is clamped on the horizontal binding steel bar is arranged at the end part of the third antenna (12 e).