CN220487109U - Split type water pipe reserved hole die - Google Patents

Abstract

The application provides a split type water pipe reservation hole mould relates to construction technical field, including template subassembly and linking subassembly: the template assembly comprises a plurality of split templates for reserving pipeline openings, and support plates connected with the inner walls of the split templates; the connecting components are detachably inserted and fixed with all the supporting plates. The whole structure of the utility model is simple, the cost is low, the utility model can be reused, and the connecting component is used to pass through all the supporting plates and then be fixed during the installation; when the split type template is detached, the connecting assembly is detached, and all the split type templates are gently knocked down in sequence. Therefore, the assembly and disassembly are also convenient, and the problems that the hole is easy to collapse or can not be pulled out due to the adoption of the integral metal reserved sleeve in the past are solved, and the situation that the firmness is poor and garbage can be generated due to the adoption of the disposable embedded plastic mould are solved.

Description

Split type water pipe reserved hole die

Technical Field

The application relates to the technical field of building construction, in particular to a split type water pipe reserved hole die.

Background

In the building engineering, in order to meet the requirement of pipeline installation, a pipeline opening die is required to be reserved before concrete is poured on a top plate, and all existing dies in the current building construction process have respective defects, so that the requirement of building construction cannot be completely met. For example, the integral metal reserved sleeve needs to be pulled out before the concrete is completely solidified, the opening slump can be caused by the fact that the concrete is not solidified and molded too early in pulling-out time, and if the pulling-out time is too late, the concrete solidification strength is too high and can not be pulled out; the disposable pre-buried plastic mould has poor firmness, is fragile, is easy to damage during pre-buried installation, influences the reserved effect of the hole, and can generate construction waste to pollute the environment; therefore, the reserved die is firm, environment-friendly, low in cost, reusable and good in hole forming quality effect, and is necessary for construction engineering construction.

Disclosure of Invention

In order to overcome the defects brought by adopting an integral metal reserved sleeve and a disposable embedded plastic die as a reserved pipeline opening die in the related art, the embodiment of the application provides a split type water pipe reserved hole die which has the advantages of simple processing and use, reliable installation, improvement of engineering quality and material saving.

The technical scheme adopted by the embodiment of the application for solving the technical problems is as follows: a split type water pipe reserved hole mould comprises a template component and a connecting component:

the template assembly comprises a plurality of split templates for reserving pipeline openings, and support plates connected with the inner walls of the split templates;

the connecting components are detachably inserted and fixed with all the supporting plates.

Preferably, the split type template is specifically a galvanized steel plate with an arc-shaped terrace shape with a thick upper part and a thin lower part.

Preferably, the support plates are horizontally designed, each split type template is provided with a plurality of support plates, all support plate ends at the positions close to the horizontal height of the split type templates are stacked, all support plate ends are jointly provided with round through holes with the same axle center, and the round through holes are penetrated with the connecting assembly.

Preferably, the connection assembly comprises fixing screws inserted into all the circular through holes and fixing bolts fixed on the upper side and the lower side of the fixing screws, and the two fixing bolts are respectively pressed on the separated sides of the tail ends of the uppermost support plate and the tail ends of the lowermost support plate.

The embodiment of the application has the advantages that:

the whole structure of the device is simple, the cost is low, the device can be reused, the structure is composed of the split type template, the supporting plates and the connecting components, and the connecting components penetrate through all the supporting plates and then are fixed during installation; when the split type template is detached, the connecting assembly is detached, and all the split type templates are gently knocked down in sequence. Therefore, the assembly and disassembly are also convenient, and the problems that the hole is easy to collapse or can not be pulled out due to the adoption of the integral metal reserved sleeve in the past are solved, and the situation that the firmness is poor and garbage can be generated due to the adoption of the disposable embedded plastic mould are solved.

Meanwhile, the split type template is taken down in a blocking mode, so that the taking-down die is labor-saving and light, and the labor intensity of integrally taking down the whole metal die is improved.

In addition, the split type template after combination of the application forms a die which is in a round table shape design, and can adapt to reserved holes with different sizes.

Drawings

Fig. 1 is a schematic perspective view of a split type water pipe reserved hole mold according to an embodiment of the present application;

fig. 2 is a schematic structural diagram of connection relationship between a split template and a support plate according to an embodiment of the present application;

fig. 3 is a schematic structural diagram of a joining component according to an embodiment of the present application.

In the figure: 1-a template assembly; 11-split templates; 12-supporting plates; 121-circular through holes; 2-a joining assembly; 21-a fixed screw; 22-fixing bolts.

Detailed Description

The technical solution in the embodiment of the present application is to solve the problems pointed out in the above background technology, and the general idea is as follows:

examples

Referring to fig. 1-3, a split water pipe reserved hole mold comprises a template assembly 1 and a connecting assembly 2:

the template assembly 1 comprises a plurality of split templates 11 for reserving pipeline openings, and support plates 12 connected with the inner walls of the split templates 11;

the connecting component 2 is detachably inserted and fixed with all the supporting plates 12.

The whole structure is simple, the cost is low, the device can be repeatedly used, and the connection assembly 2 is used for penetrating through all the supporting plates 12 and then fixing the supporting plates during installation; when the split type template is detached, the connecting assembly 2 is detached, and all the split type templates 11 are gently knocked down in sequence. Therefore, the assembly and disassembly are also convenient, and the problems that the hole is easy to collapse or can not be pulled out due to the adoption of the integral metal reserved sleeve in the past are solved, and the situation that the firmness is poor and garbage can be generated due to the adoption of the disposable embedded plastic mould are solved.

Referring to fig. 2, the split form 11 is specifically a galvanized steel sheet in the shape of an arc-shaped terrace with a thick upper part and a thin lower part. The galvanized steel sheet has better rust resistance and higher structural strength, and is convenient to improve the service life of the die.

Referring to fig. 1 and 2, the support plates 12 are horizontally designed, each of the split templates 11 is provided with a plurality of support plates 12, the ends of all support plates 12 at the positions close to the horizontal height of all the split templates 11 are stacked, and the ends of all support plates 12 are commonly provided with circular through holes 121 with the same axle center, and the circular through holes 121 are penetrated with the connecting component 2. In this embodiment, two support plates 12 are designed horizontally for each split form 11, and the fixing screw 21 can be conveniently and indirectly connected with the split form 11 by using the design of the support plates 12.

It should be noted that the support plate 12 is also designed for galvanized steel sheet processing.

Referring to fig. 2 and 3, the engagement assembly 2 includes fixing screws 21 inserted through all the circular through holes 121 and fixing bolts 22 fixed to both upper and lower sides of the fixing screws 21, and the two fixing bolts 22 are respectively pressed against the opposite sides of the ends of the uppermost and lowermost support plates 12. After the fixing screw rods 21 penetrate through all the circular through holes 121, the fixing bolts 22 are screwed at the two ends of the fixing screw rods 21, so that the connection stability of the fixing screw rods 21 and the supporting plate 12 is conveniently improved, and when the fixing screw rods are detached, the fixing bolts 22 at the lower side are unscrewed, the fixing screw rods 21 are pulled out, and the split type template 11 can be detached by lightly knocking.

It should be noted that, if the split type template 11 is deformed during the process of knocking the split type template 11, the split type template 11 damaged independently can be directly replaced, so that the replacement is convenient and the replacement cost is low.

When the application is used, the specific operation steps are as follows:

s1, positioning on a top plate template, and determining a die mounting position;

s2, assembling a die, and mounting and fixing;

in the present embodiment, in detail: the three split templates 11 with arc angles of 120 degrees are spliced into a cylinder shape in a round table shape, the fixing screws 21 are inserted into all round through holes 121 to prevent the reserved hole die from moving and deviating, two fixing bolts 22 are adopted to be screwed in from the upper end and the lower end of the fixing screws 21 respectively and are respectively pressed on the separated sides of the tail ends of the uppermost support plates 12 and the tail ends of the lowermost support plates 12, and die installation and fixation are completed.

S3, after the concrete is solidified, removing the fixing bolts 22;

s4, after the fixing bolts 22 on the lower side are removed, the fixing screw rods 21 are removed;

s5, lightly knocking the split type template 11, taking down the split type template, so that the taking down of the die is labor-saving and light, and the labor intensity of integrally taking down the whole metal die is improved.

Finally, it should be noted that: it is apparent that the above examples are only examples for clearly illustrating the present application and are not limiting to the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are intended to be within the scope of the present application.

Claims (4)

1. A split type water pipe reservation hole mould, its characterized in that includes:

the template assembly (1) comprises a plurality of split templates (11) for reserving pipeline openings, and support plates (12) connected with the inner walls of the split templates (11);

and the connecting assembly (2) is detachably inserted and fixed with all the supporting plates (12).

2. The split type water pipe reserved hole die as claimed in claim 1, wherein the split type die plate (11) is specifically a galvanized steel plate with an arc-shaped terrace shape with thick upper part and thin lower part.

3. The split type water pipe reserved hole die set forth in claim 1, wherein the supporting plates (12) are horizontally designed, each split type die plate (11) is provided with a plurality of supporting plates (12), all supporting plates (12) at the positions close to the horizontal height of all split type die plates (11) are stacked, circular through holes (121) with the same axle center are commonly formed at the tail ends of all supporting plates (12), and the circular through holes (121) are penetrated with the connecting component (2).

4. A split type water pipe reserved hole mold as claimed in claim 3, wherein the engagement assembly (2) comprises fixing screws (21) inserted into all the circular through holes (121) and fixing bolts (22) fixed on the upper side and the lower side of the fixing screws (21), and the two fixing bolts (22) are respectively pressed on the opposite sides of the tail ends of the uppermost and the lowermost supporting plates (12).