CN220705148U

CN220705148U - Assembled PVC building templates

Info

Publication number: CN220705148U
Application number: CN202320519721.8U
Authority: CN
Inventors: 楊国强
Original assignee: Guangdong Haoqiang Technology Co ltd
Current assignee: Guangdong Haoqiang Technology Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2024-04-02
Anticipated expiration: 2033-03-16

Abstract

The utility model discloses an assembled PVC building template, which comprises a first template, a second template and a positioning component; the first template and the second template are concave on one of them to be equipped with first positioning groove, first mounting hole has been seted up to the tank bottom of first positioning groove, be equipped with the location arch on the other of them of first template and second template, first positioning arch cooperates with first positioning groove in order to advance the location to first template and second template, positioning element, including the locating pin, the locating pin locates the one side of the protruding orientation positioning groove of location, the lateral wall of locating pin is equipped with first axial locating part, the locating pin cooperates with first mounting hole, in order to carry out accurate positioning and fix first template and second template. According to the technical scheme, the installation procedure is simplified.

Description

Assembled PVC building templates

Technical Field

The utility model relates to the technical field of building templates, in particular to an assembled PVC building template.

Background

The PVC plastic building template is an energy-saving and environment-friendly product, has the advantages of energy conservation, environment protection, low comprehensive cost, smooth and flat surface, no water absorption, no deformation and the like compared with the traditional steel template, wood template and square timber, and is widely applied to the building fields of industrial and civil high-rise buildings, roads, bridges, tunnels and the like.

The PVC plastic building templates are divided into floor templates and wall templates, the floor templates and the wall templates are connected for use in the using process, at present, the PVC plastic building templates are directly delivered to the factory for use after being formed, in the using process, the floor templates and the wall templates are connected in a mode of punching and processing on a construction site, and finally positioning and mounting are carried out through bolts and iron nails. However, this connection has the following disadvantages: because the punching processing is carried out on the construction site, the working procedure of site formwork supporting is undoubtedly added, and the assembly process is complicated.

Disclosure of Invention

The utility model mainly aims to provide an assembled PVC building template, which aims to solve the technical problem that the existing building template needs to be perforated and processed on a construction site, so that the assembly process is complicated.

In order to achieve the above object, the present utility model provides an assembled PVC building form comprising:

a first positioning groove is concavely formed in one of the first template and the second template, a first mounting hole is formed in the bottom of the first positioning groove, and a positioning protrusion is formed in the other one of the first template and the second template and is used for being matched with the first positioning groove to position the first template and the second template;

the positioning component comprises a positioning pin, the positioning pin is arranged on one surface of the positioning protrusion, which faces the positioning groove, a first axial limiting part is arranged on the outer side wall of the positioning pin, and the positioning pin is inserted into the first mounting hole, so that the first template and the second template are relatively fixed.

In some embodiments, the positioning member further comprises:

the positioning matching piece is arranged in the first mounting hole and is hollow and cylindrical and used for inserting the positioning pin.

In some embodiments, the positioning member further comprises:

the first elastic piece is arranged between the positioning pin and the first axial limiting piece and is used for elastically supporting the first axial limiting piece.

In some embodiments, the positioning fitting further comprises:

the second axial limiting piece is arranged on the outer side wall of the positioning matching piece;

the second elastic piece is arranged between the positioning matching piece and the second axial limiting piece, one end of the first elastic piece abuts against the outer side wall of the positioning matching piece, and the other end of the second elastic piece abuts against one surface, facing the positioning matching piece, of the second axial limiting piece and is used for elastically supporting the second axial limiting piece.

In some embodiments, ribs are provided on the outer sidewall of the positioning fitting for increasing the grip.

In some embodiments, a limiting fitting portion is concavely arranged on the inner side wall of the positioning fitting piece, and the limiting fitting portion is used for enabling the first axial limiting piece to slide in so that the positioning pin and the positioned fitting piece are relatively fixed.

In some embodiments, a support member is disposed at an angle between the first template and the second template.

In some embodiments, the positioning member further comprises:

and the elastic gasket is arranged at the notch of the first positioning groove and used for filling a gap between the first template and the second template.

According to the assembled PVC building template, one of the first template and the second template is provided with the first positioning groove for being matched with the positioning protrusion arranged on the other template in advance so as to pre-position the first template and the second template, and the positioning matching piece is arranged in the first positioning groove for being matched with the positioning pin arranged on the positioning protrusion so as to enable the first template and the second template to be relatively fixed, so that the assembly work of the building template is completed. Compared with the prior art that the assembled building template adopts the technical scheme that punching processing is carried out on a construction site and then connection is carried out, the assembled building template does not need to reproduce site punching, and the installation procedure is simplified.

Drawings

FIG. 1 is a schematic illustration of an assembled PVC construction form in accordance with one embodiment of the present utility model;

FIG. 2 is a schematic view of a dowel mechanism in one embodiment of an assembled PVC building form of the present utility model;

FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;

FIG. 4 is an enlarged schematic view of FIG. 3 at A;

FIG. 5 is a schematic view of the positioning fitting of an embodiment of the assembled PVC building form of the present utility model;

fig. 6 is a cross-sectional view at B-B in fig. 5.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

It will also be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The utility model provides an assembled PVC building template, which is mainly used in concrete engineering, for example, a casting area is formed by quickly constructing and enclosing blocks on a construction site and is used for casting concrete.

Referring to fig. 1, in the present embodiment, the fabricated PVC building form includes a first form 100, a second form 200, and a positioning member 300, wherein:

one of the first template 100 and the second template 200 is concavely provided with a first positioning groove 101, the bottom of the first positioning groove 101 is provided with a first mounting hole, the other one of the first template 100 and the second template 200 is provided with a positioning protrusion 201, and the positioning protrusion 201 is matched with the first positioning groove 101 to pre-position the first template 100 and the second template 200; the positioning protrusion 201 and the first positioning groove 101 are used as the pre-positioning arrangement of the first template 100 and the second template 200, and may be arranged in a strip shape along the side edges of the first template 100 and the second template 200.

In this embodiment, the first positioning groove 101 may be formed at one end of the second template 200, and the positioning protrusion 201 may be formed at one end of the first template 100, but is not limited thereto. Of course, in other embodiments, the first positioning groove 101 may be disposed at one end of the first template 100, and the positioning protrusion 201 may be disposed at one end of the second template 200.

The positioning component 300 comprises a positioning pin 301, the positioning pin 301 is arranged on one surface of the positioning protrusion 201 facing the first positioning groove 101, a first axial limiting piece 301a is arranged on the outer side wall of the positioning pin 301, and the positioning pin 301 is matched with the first mounting hole so as to accurately position and fix the first template 100 and the second template 200. Note that, the first form 100 in this embodiment refers to a wall form, and the second form 200 refers to a floor form, but is not limited thereto.

In the use process of the assembled PVC building template of the embodiment, firstly, constructors measure a concrete area to be poured, and select a first template 100 and a second template 200 with corresponding sizes and numbers according to measured parameters; and a plurality of first templates 100 are placed in parallel and connected and fixed, then the second templates 200 are assembled, a worker faces one end of the second templates 200, provided with positioning protrusions 201, towards the first templates 100, provided with the first positioning grooves 101, and adjusts the positions of the first templates 100 and the second templates 200, so that the positioning protrusions 201 are opposite to the first positioning grooves 101, namely, the second templates 200 are placed on the first templates 100, at the moment, the positioning protrusions 201 enter the first positioning grooves 101 to realize the pre-positioning of the first templates 100 and the second templates 200, then adjusts the positions of the second templates 200, so that the positioning pins 301 are opposite to the positions of the positioning matching pieces 302, and the positioning pins 301 are inserted into the positioning matching pieces 302 to enable the first templates 100 and the second templates 200 to be relatively and firmly connected.

The assembly type PVC building template of this embodiment is configured such that a first positioning groove 101 is provided on one of the first template 100 or the second template 200 in advance for being matched with a positioning protrusion 201 provided on the other to perform a predetermined positioning on the first template 100 and the second template 200, and a positioning matching piece 302 is provided in the first positioning groove 101 for being matched with a positioning pin 301 provided on the positioning protrusion 201, so that the first template 100 and the second template 200 are relatively fixed, thereby completing an assembly work of the building template. Compared with the prior art that the assembled building templates are perforated and then connected on the construction site, the assembled PVC building templates of the embodiment do not need to be perforated in a reappearance field, and the installation procedure is simplified.

Referring to fig. 2 to 4, in the present embodiment, a first axial limiting member 301a is disposed on an outer sidewall of the positioning fitting 302. The first axial limiter 301a may be wedge-shaped, arc-shaped, or the like, and the shape thereof is not particularly limited in this embodiment, but may be mounted on the first die plate 100 by an expansion bolt in some embodiments, or may be provided with ribs, rubber strips, or the like on the outer side wall of the positioning counterpart 302 for enhancing friction force.

In the use process of the assembled PVC building template of this embodiment, before the first template 100 and the second template 200 are shipped out of the factory and put into use, the positioning component 300 is assembled, that is, the side edge of the first template 100 is perforated (the first mounting hole), then the positioning matching piece 302 is mounted in the first mounting hole, and the first axial limiting piece 301a generates friction with the hole wall of the first mounting hole, so that the positioning matching piece 302 is not easy to fall off from the first mounting hole, where the assembly mode of the positioning pin 301 and the second template 200 is the same as the mounting mode of the positioning matching piece 302, and will not be described again.

The assembly type PVC building template of this embodiment is used for being stably installed on the first template 100 by arranging the axial limiting member at the outer side part of the positioning matching member 302, and is used for inserting the positioning pin 301, so that the first template 100 and the second template 200 are relatively and fixedly connected, and the assembly type PVC building template is very convenient.

Referring to fig. 4, in the present embodiment, the positioning member 300 further includes:

the first elastic member 301b is disposed between the positioning pin 301 and the first axial limiting member 301a, and is configured to elastically support the first axial limiting member 301a. In the present embodiment, the first elastic member 301b is a member for elastically supporting the first axial stopper 301a, and may be a spring, a leaf spring, or the like, and is not particularly limited herein.

In addition, the first stop member may be wedge-shaped in this embodiment, forming a "barb" like structure with the outer sidewall of the dowel 301. Of course, in other embodiments, the protrusion may be curved, but is not limited thereto.

In the use process of the assembled PVC building template in this embodiment, the first template 100 and the second template 200 are positioned by the positioning protrusion 201 and the first positioning groove 101, then the positions of the first template 100 and the second template 200 can be adjusted, so that the positioning pin 301 is inserted into the positioning matching piece 302, at this time, the first axial limiting piece 301a installed on the positioning pin 301 abuts against the inner side wall of the positioning matching piece 302, the extrusion of the first elasticity is gradually increased along with the depth of the positioning pin 301 inserted into the positioning matching piece 302, the first elastic piece 301b is compressed, and when the positioning pin 301 is inserted into place, the connection of the first template 100 and the second template 200 is completed; in the process of pouring concrete, because the dead weight of the concrete body can generate expansion force on the first template 100 and the second template 200, at this time, the first elastic piece 301b is activated to jack up the first axial limiting piece 301a, so that the friction force between the first axial limiting piece 301a and the inner side wall of the positioning accessory is increased, and the first template 100 and the second template 200 are firmly connected.

The first elastic member 301b is disposed between the positioning pin 301 and the first axial limiting member 301a, so as to elastically support the first axial limiting member 301a, when the positioning pin 301 is inserted into the positioning matching member 302, the first axial limiting member 301a abuts against the inner side wall of the positioning matching member 302, and the first elastic member 301b is compressed, so that the positioning pin 301 can be easily inserted; when the positioning pin 301 is inserted into the positioning matching piece 302 and then receives external pulling force, the first elastic piece 301b supports the first axial limiting piece 301a, so that resistance is generated between the first axial limiting piece 301a and the inner side wall of the positioning matching piece 302, the first template 100 and the second template 200 are firmly connected, and stability is improved.

In another embodiment, the side of the first axial limiter 301a contacting the positioning mating member 302 is provided with a gasket similar to silica gel for enhancing friction with the inner sidewall of the positioning mating member 302.

Referring to fig. 5 and 6, in the present embodiment, the positioning fitting 302 further includes:

a second axial limiting member 302a disposed on an outer sidewall of the positioning engaging member 302;

the second elastic member 302b is disposed between the positioning matching member 302 and the second axial limiting member 302a, one end of the first elastic member 301b abuts against the outer sidewall of the positioning matching member 302, and the other end of the second elastic member 302b abuts against a surface of the second axial limiting member 302a facing the positioning matching member 302, so as to elastically support the second axial limiting member 302a.

In the use process of the assembled PVC building template of this embodiment, before the first template 100 and the second template 200 are shipped out of the factory and put into use, the first mounting hole is processed, and then the positioning matching member 302 is assembled in the first mounting hole, where when the positioning matching member 302 is installed in the first mounting hole, the second axial limiting member 302a is gradually extruded along with the depth of the positioning matching member 302 inserted into the first mounting hole, the second elastic member 302b is also gradually compressed, and the positioning matching member 302 is assembled after being inserted into place, and at this time, the second circumferential line is elastically supported only under the action of the second elastic member 302b, so that the second circumferential line is firmly installed in the first mounting hole.

The second elastic member 302b is disposed between the positioning matching member 302 and the second axial limiting member 302a, and is used for elastically supporting the second axial limiting member 302a, when the positioning matching member 302 is inserted into the first mounting hole, the second axial limiting member 302a is supported up under the action of the second elastic member 302b, and friction force is generated between the second axial limiting member 302a and the inner side wall of the first mounting hole, so that the positioning matching member 302 is stably mounted in the first mounting hole, and the positioning pin 301 is matched with the first template 100 and the second template 200 to achieve stable connection. In addition, the positioning matching piece 302 can be taken out from the first installation by contacting the elastic force of the second elastic piece 302b, and the positioning matching piece can be replaced after long-time use, so that the positioning matching piece is quite convenient.

In another embodiment, ribs may be installed on the outer sidewall of the positioning matching member 302 to increase friction force, for example, ribs are provided on the outer sidewall of the positioning matching member 302, and the ribs may be made of elastic materials, such as rubber, silica gel, etc.

Referring to fig. 6, in the present embodiment, a limit engaging portion 302c is concavely disposed on an inner side wall of the positioning engaging member 302, so that the first axial limit member 301a slides in to fix the positioning pin 301 and the positioned fitting relatively. It should be noted that, in the present embodiment, the limit engaging portion 302c may be an engaging groove concavely formed on the inner side wall of the positioning engaging member 302, and in other embodiments, it may be a boss protruding from the inner side wall of the positioning engaging member 302.

The limiting matching part 302c is concavely arranged on the inner side wall of the positioning matching piece 302, so that the first axis can slide in a limiting manner, the positioning pin 301 can be stably installed in the positioning matching piece 302, and the first template 100 and the second template 200 can be relatively stably connected under the action of the positioning pin, so that the assembly process is quite convenient.

In another embodiment, a supporting member is provided at an angle between the first mold plate 100 and the second mold plate 200. The support member in the present embodiment may be a support rod, a support plate, or the like, and is not particularly limited herein.

It should be understood that the supporting member in this embodiment is detachably mounted between the first template 100 and the second template 200, or may be connected and fixed by a clamping or screw connection, but is not limited thereto.

In the use process of the assembled PVC building template of the embodiment, after the first template 100 and the second template 200 are assembled by a worker, the supporting component is installed at the included angle between the first template 100 and the second template 200 and fixed by the screws, so that the rigidity of the first template 100 and the second template 200 is increased, the first template 100 and the second template 200 are not deformed due to the dead weight of concrete when concrete pouring is carried out, and the accuracy of concrete engineering is ensured.

In one embodiment, the positioning member 300 further comprises:

and the elastic gasket is paved on the notch of the first positioning groove and used for filling the gap between the first template 100 and the second template 200.

In the present embodiment, the elastic pad may be a silica gel pad, a rubber pad, or the like, and is not particularly limited herein.

The elastic gasket is used as an object between the first template 100 and the second template 200, so that seamless connection can be formed between the first template 100 and the second template 200, and the phenomenon of slurry leakage in the gap between the first template 100 and the second template 200 can be avoided when concrete is poured, so that the quality of concrete engineering is reduced. In addition, the elastic gasket can enable the joint of the first template 100 and the second template 200 to be smoother, so that the included angle formed by the concrete is smooth, and the pouring quality of the concrete is improved.

The above description of the preferred embodiments of the present utility model should not be taken as limiting the scope of the utility model, but rather should be understood to cover all modifications, variations and adaptations of the present utility model using its general principles and the following detailed description and the accompanying drawings, or the direct/indirect application of the present utility model to other relevant arts and technologies.

Claims

1. An assembled PVC building form, comprising:

a first positioning groove is concavely formed in one of the first template and the second template, a first mounting hole is formed in the bottom of the first positioning groove, a positioning protrusion is formed in the other one of the first template and the second template, and the positioning protrusion is matched with the first positioning groove to pre-position the first template and the second template;

the positioning component comprises a positioning pin, the positioning pin is arranged on one surface of the positioning protrusion, which faces the positioning groove, a first axial limiting part is arranged on the outer side wall of the positioning pin, and the positioning pin is matched with the first mounting hole so as to accurately position and fix the first template and the second template.

2. The fabricated PVC building form of claim 1, wherein the locating member further comprises:

3. The fabricated PVC building form of claim 2, wherein the locating member further comprises:

4. The fabricated PVC building form of claim 3, wherein the locating fitting further comprises:

5. The assembled PVC building form of claim 2, wherein ribs are provided on the outer side wall of the locating fitting for increasing the grip.

6. A fabricated PVC building form according to claim 3 wherein the inner side wall of the locating fitting is concavely provided with a locating fitting portion for sliding in the first axial locating fitting to fix the locating pin relative to the located fitting.

7. The fabricated PVC building form of claim 2, wherein a support member is provided at an angle of the first form to the second form.

8. The fabricated PVC building form of claim 2, wherein the locating member further comprises: