CN212795346U

CN212795346U - Template is pour to assembled stair

Info

Publication number: CN212795346U
Application number: CN202020590508.2U
Authority: CN
Inventors: 周荣耀; 梁云波; 邓涛
Original assignee: Sichuan Renming Residential Industrial Technology Co ltd
Current assignee: Sichuan Renming Residential Industrial Technology Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2021-03-26
Anticipated expiration: 2030-04-20

Abstract

The utility model relates to a building engineering technical field, concretely relates to template is pour to assembled stair, including die block board and two side form boards, the die block board both sides are provided with a plurality of screw hole relatively, be equipped with on the side form board with the connecting hole of screw hole adaptation, the die block board with the side form board passes through fastening bolt and connects, two detachable a plurality of building step template that is equipped with on the side form board, and the building step template with be equipped with the clearance between the die block board. Concrete pouring is performed from the uppermost rectangular space formed by the bottom formwork, the two side formworks and the stair formwork in a surrounding mode, concrete circulates towards the lower portion of the bottom formwork in sequence through gaps between the stair formwork and the bottom formwork, one-time pouring forming of the whole stair is achieved, the construction period is shortened, detachable connection modes are adopted between the bottom formwork and the side formworks and between the side formworks and the stair formwork, the bottom formwork can be detached after pouring is completed, secondary utilization is facilitated, and material cost is saved.

Description

Template is pour to assembled stair

Technical Field

The utility model relates to an engineering technical field is built in the room, especially a template is pour to assembled stair.

Background

Traditional stair pouring in-process need can form whole stair through a lot of frame mould and pour many times, and after the stair shaping, adopt the steel nail to die between the template moreover, demolish of template very troublesome, and the template is difficult to carry out the reutilization after demolising, causes the stair to pour construction cycle long-term, problem such as construction cost height.

To sum up, a technical scheme is urgently needed at present, and the technical problems that the existing stair templates are complex to install and disassemble, and the stair pouring can be completed only by pouring for many times, so that the construction period is long and materials are wasted are solved.

SUMMERY OF THE UTILITY MODEL

The invention of the utility model aims to: to prior art exist stair template installation and dismantle loaded down with trivial details, and need pour many times and just can accomplish stair and pour, cause the technical problem that construction cycle is long and the material is extravagant, provide an assembled stair and pour template.

In order to realize the purpose, the utility model discloses a technical scheme be:

the utility model provides a template is pour to assembled stair, includes die block board and two side form boards, the die block board both sides are provided with a plurality of screw hole relatively, be equipped with on the side form board with the connecting hole of screw hole adaptation, the die block board with the side form board passes through fastening bolt and connects, two detachable a plurality of stair of being equipped with are stepped on the side form board, and the stair be stepped the template with be equipped with the clearance between the die block board.

The utility model relates to an assembled stair pouring template, when pouring, the bottom template is obliquely installed on a building component needing to set up stairs, the bottom template is supported and reinforced by steel bars, then fastening bolts pass through connecting holes on side templates and are connected with threaded holes on the bottom template, the detachable connection between the bottom template and the side templates is realized, finally, the stair template is detachably installed on the side templates, concrete pouring is carried out after the installation is finished, pouring is carried out in a rectangular space formed by the bottom template, the two side templates and the stair template at the uppermost end of the oblique bottom template, concrete is sequentially circulated to the lower part of the bottom template through the gap between the stair template and the bottom template, the one-step pouring molding of the whole stairs is realized, the construction period is shortened, and the detachable connection mode is adopted between the bottom template and the side templates and between the side templates, can dismantle after pouring, the reutilization of being convenient for has practiced thrift material cost.

As the preferred scheme of the utility model, die block board, side form board and stair template are the cuboid structure. On one hand, the template is more convenient to manufacture, and on the other hand, the stair formed by pouring is more attractive.

As the utility model discloses an optimal scheme, two it is equipped with a plurality of slot to correspond on the side form board, the stair template passes through the slot respectively with two the side form board is inserted and is closed. The inserting grooves are formed in the side templates, detachable connection between the stair templates and the side templates is achieved, the inserting connection mode is very convenient to install and detach, and construction efficiency is improved, and secondary utilization of the templates is facilitated.

As the preferred scheme of the utility model, be equipped with the elastic sealing pad on the slot lateral wall. The elastic sealing gasket is arranged on the slot, so that the connection stability between the stair formwork and the side formwork is enhanced, the phenomenon of formwork leakage is avoided, meanwhile, the sealing performance between the stair formwork and the side formwork is also enhanced, and the phenomenon of concrete leakage is avoided.

As the preferred scheme of the utility model, the elastic sealing gasket is the rubber material structure.

As the utility model discloses an optimal scheme, be equipped with the stopper on the template lateral wall of building steps, be equipped with on the stopper with the spacing draw-in groove of side form board adaptation. During installation, the stair templates are matched with the slots in the side templates, the side templates are inserted into the limiting blocks through the limiting clamping grooves in the limiting blocks, and the limiting blocks are arranged on the stair templates, so that the stair templates and the side templates are relatively fixed, and the stair templates are prevented from sliding along the clamping grooves in the side templates.

As the preferred scheme of the utility model, a plurality of the stair template is followed the length direction of die block board is evenly arranged. The width of each stair poured through the stair template is the same, the stair is convenient to use, and meanwhile the attractiveness of the stair is improved.

As the preferred scheme of the utility model, every the stair template all follows vertical setting. The connecting surface between the steps of the poured stair is vertical to the ground, so that the walking is facilitated.

As the preferred scheme of the utility model, the included angle between the stair template and the bottom template is theta, and 80 degrees is more than or equal to theta and is more than or equal to 10 degrees. The stair template is vertical to be installed, and the angle between die block board and the stair template is between 10 degrees and 80 degrees, and the die block board sets up to the tilt state promptly to the stair bottom plate that the messenger poured out through the die block board is the tilt state, and then is convenient for walk.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model relates to an assembled stair pouring template, concrete placement is by the bottom form from the top, two side form boards and the rectangle space that the stair template encloses to close and form pours, the concrete circulates to the bottom form below through the clearance between stair template and the bottom form board in proper order, the one shot forming of whole stair has been realized, the construction cycle has been shortened, and detachable connected mode is all adopted between bottom form board and the side form board, between side form board and the stair template, can dismantle after pouring, the reutilization of being convenient for, material cost has been practiced thrift;

2. the inserting grooves are formed in the side templates, so that the step templates and the side templates are detachably connected, the inserting connection mode is very convenient to install and detach, and the construction efficiency is improved, and the secondary utilization of the templates is facilitated;

3. the stair template is vertical to be installed, and the angle between die block board and the stair template is between 10 degrees and 80 degrees, and the die block board sets up to the tilt state promptly to the stair bottom plate that the messenger poured out through the die block board is the tilt state, and then is convenient for walk.

Drawings

Fig. 1 is a schematic structural view of an assembled stair pouring template of the present invention;

fig. 2 is a schematic side view of the prefabricated staircase casting mold of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is a schematic structural view of the sideform in the present invention;

FIG. 5 is an enlarged view at B in FIG. 4;

fig. 6 is a schematic structural view of the bottom form of the present invention;

fig. 7 is a schematic structural view of the stair template of the present invention;

the labels in the figure are: 1-bottom template, 11-threaded hole, 12-gap, 2-side template, 21-connecting hole, 22-slot, 221-elastic sealing pad, 3-step template, 31-limiting block, 311-limiting clamping groove and 4-fastening bolt.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Example 1

As shown in fig. 1-7, the utility model relates to an assembled stair pouring template, including die block board 1 and two side form boards 2, die block board 1 both sides are provided with a plurality of screw hole 11 relatively, be equipped with on side form board 2 with the connecting hole 21 of 11 adaptations of screw hole, die block board 1 with side form board 2 passes through fastening bolt 4 and connects, two detachable a plurality of stair template 3 that is equipped with on the side form board 2, and stair template 3 with be equipped with clearance 12 between the die block board 1, wherein fastening bolt 4 with 11 adaptations of screw hole.

Specifically, the bottom template 1, the side templates 2 and the stair templates 3 are all of cuboid structures, so that the templates are simpler and more convenient to manufacture, and the cast stair is more attractive; each stair template 3 is vertically arranged, so that a connecting surface between stairs poured out of the stair is perpendicular to the ground, an included angle between each stair template 3 and the bottom template 1 is theta, 80 degrees is larger than or equal to theta and is larger than or equal to 10 degrees, the stair templates 3 are vertically installed, the angle between the bottom templates 1 and the stair templates 3 is between 10 degrees and 80 degrees, namely the bottom templates 1 are arranged in an inclined state, so that a stair bottom plate poured out of the bottom templates 1 is in an inclined state, and walking is facilitated; two it is equipped with a plurality of slot 22 to correspond on the side form 2, stair template 3 passes through slot 22 is respectively with two the side form 2 is inserted and is closed, through set up slot 22 on side form 2, has realized being connected dismantled between stair template 3 and the side form 2, and the connected mode installation that inserts moreover and close is all very convenient with the dismantlement, is favorable to improving the efficiency of construction and is convenient for the reutilization to the template.

Furthermore, be equipped with the elastic sealing pad 221 on the slot 22 lateral wall, be favorable to strengthening the connection stability between stair template 3 and the side form 2, avoid appearing the phenomenon of running out of the mould, also strengthened the sealing performance between stair template 3 and the side form 2 simultaneously, avoid appearing the concrete and reveal the phenomenon, wherein the elastic sealing pad 221 is the rubber material structure.

Further, be equipped with stopper 31 on the 3 lateral walls of building step template, be equipped with on the stopper 31 with the spacing draw-in groove 311 of side form 2 adaptation, during the installation, the cooperation of slot 22 on building step template 3 and the side form 2, side form 2 is inserted with stopper 31 through spacing draw-in groove 311 on the stopper 31 simultaneously, and stopper 31 sets up on building step template 3 to realized building step template 3 and side form 2's relatively fixed, avoided building step template 3 to slide along draw-in groove 22 on the side form 2.

Furthermore, a plurality of stair templates 3 are uniformly arranged along the length direction of the bottom template 1, so that the width of each stair poured through the stair templates 3 is the same, the stair is convenient to use, and the attractiveness of the stair is improved.

The utility model relates to a template is pour to assembled stair, install the slope of die block board 1 when pouring on the building element that needs set up stair, and carry out the reinforcing bar to die block board 1 and support and consolidate, then fastening bolt 4 passes connecting hole 21 on the side form 2 and is connected with screw hole 11 on the die block board 1, realize detachable connection between die block board 1 and the side form 2, detachable installation stair template 3 on side form 2 at last, carry out concrete placement after the installation is accomplished, the rectangle space that forms is enclosed by die block board 1, two side form 2 and stair template 3 from the die block board 1 of slope the top is pour, the concrete circulates to die block board 1 below in proper order through clearance 12 between stair template 3 and die block board 1, the one shot forming of whole stair has been realized, construction cycle has been shortened, and between die block board 1 and the side form 2, The side templates 2 and the stair templates 3 are detachably connected, and can be detached after pouring, so that secondary utilization is facilitated, and material cost is saved.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a template is pour to assembled stair, its characterized in that includes die block board (1) and two side form boards (2), die block board (1) both sides are provided with a plurality of screw hole (11) relatively, be equipped with on side form board (2) with connecting hole (21) of screw hole (11) adaptation, die block board (1) with side form board (2) are connected, two through fastening bolt (4) detachable be equipped with a plurality of stair template (3) on side form board (2), and stair template (3) with be equipped with clearance (12) between die block board (1).

2. The prefabricated stair pouring formwork according to claim 1, wherein the bottom formwork (1), the side formworks (2) and the stair formworks (3) are all of cuboid structures.

3. The prefabricated stair pouring formwork according to claim 1, wherein a plurality of inserting grooves (22) are correspondingly formed in the two side formworks (2), and the stair formwork (3) is respectively inserted into the two side formworks (2) through the inserting grooves (22).

4. The prefabricated stair cast template according to claim 3, wherein the side wall of the slot (22) is provided with an elastic sealing gasket (221).

5. The prefabricated stair cast template according to claim 4, wherein the elastic sealing gasket (221) is a rubber structural member.

6. The assembly type stair pouring formwork according to claim 1, wherein a limiting block (31) is arranged on the side wall of the stair formwork (3), and a limiting clamping groove (311) matched with the side formwork (2) is formed in the limiting block (31).

7. The prefabricated stair casting formwork according to claim 1, wherein a plurality of stair formworks (3) are uniformly arranged along the length direction of the bottom formwork (1).

8. The prefabricated stair cast formwork of claim 1, wherein each stair formwork (3) is vertically disposed.

9. The assembly type stair pouring formwork according to any one of claims 1 to 8, wherein an included angle between the stair formwork (3) and the bottom formwork (1) is theta, and theta is larger than or equal to 80 degrees and larger than or equal to 10 degrees.