Building template sealing device

Abstract

The utility model belongs to the field of buildings, and discloses a building template sealing device which comprises a fixing framework, the fixing framework is of an L-shaped structure, an adhesive layer is fixed on the inner side of the fixing framework, a protective film is arranged on the adhesive layer, and a sponge body is fixed at the bottom of the fixing framework. The sealing device is simple in structure, convenient, practical and good in sealing effect. When the formwork is installed, the protective film of the double-faced adhesive tape is torn off and bonded to the bottom of the formwork, the PVC framework ensures that the sponge body is smoothly fixed to the formwork, and due to the specific flexibility of the sponge, the sponge can be attached along with fluctuation of the ground when making contact with the cement ground. And at the beginning of concrete pouring, cement mortar in concrete enters the sponge, so that a sealed and isolated defensive line is formed, and the sealing effect is achieved. The material used by the device is low in cost, and the sealing effect can reach 100%.

Description

Technical Field

[0001] The utility model belongs to the field of construction, and in particular relates to a sealing device for a construction template. Background Art

[0002] As the main auxiliary tool of construction engineering, building formwork is widely used in the modeling of beams, columns, ceilings, etc. The existing building formwork and the ground contact seal generally adopt the method of presser foot or cement plugging. The presser foot can only be implemented on the ground with good flatness, and the sealing effect is not good. Because it is a hard plugging, there is a problem of leakage. Cement plugging requires a lot of manpower and a large amount of cement mortar, and the amount of cleaning in the later stage is large. Therefore, a building formwork sealing device is proposed. Utility Model Content

[0003] In view of this, the purpose of the present invention is to provide a building template sealing device to solve the problems pointed out in the above background technology.

[0004] In order to achieve the above utility model purpose, the technical solution adopted is as follows:

[0005] A building template sealing device comprises a fixed frame which is an L-shaped structure, an adhesive layer is fixed on the inner side of the fixed frame, a protective film is arranged on the adhesive layer, and a sponge is fixed on the bottom of the fixed frame.

[0006] As a further improvement of the present invention, the fixed frame is a PVC frame.

[0007] As a further improvement of the utility model, the adhesive layer is a double-sided adhesive.

[0008] As a further improvement of the utility model, a height adjustment component is arranged between the fixed frame and the sponge body, and the height adjustment component includes a connecting sleeve, a connecting rod, a fastening screw and an inverted U-shaped connecting plate. The connecting sleeve is installed at the bottom of the fixed frame, one end of the connecting rod is fixed to the top of the inverted U-shaped connecting plate, and the other end is arranged in the connecting sleeve. The sponge body is fixed in the U-shaped groove of the inverted U-shaped connecting plate. The connecting sleeve is provided with a plurality of first adjustment holes along its height direction, and the connecting rod is provided with a plurality of second adjustment holes along its height direction. The connecting sleeve and the connecting rod are fixed by sequentially passing through the first adjustment hole and the second adjustment hole with the fastening screw. When in use, the supporting height of the connecting sleeve and the connecting rod can be adjusted according to needs.

[0009] As a further improvement of the utility model, an extension portion is provided at the bottom of the fixed frame, and the extension portion is in contact with the side surface of the inverted U-shaped connecting plate.

[0010] As a further improvement of the present invention, two extension parts are symmetrically provided.

[0011] The beneficial effects of the utility model are as follows: the utility model has a simple structure, is convenient and practical, and has a good sealing effect. When installing the formwork, tear off the protective film of the double-sided adhesive and stick it to the bottom of the formwork. The PVC skeleton ensures that the sponge is smoothly fixed on the formwork. Due to its specific softness, the sponge can be attached to the cement floor as it contacts the ground. At the beginning of concrete pouring, the cement mortar in the concrete enters the sponge, thereby forming a sealed isolation line of defense to achieve a sealing effect. The material cost of the device described in the utility model is low, and the sealing effect can reach 100%. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0013] Figure 1 This is a diagram of the use state of the utility model;

[0014] Figure 2 It is a schematic diagram of the structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the height adjustment component of the utility model;

[0016] Figure 4 It is a structural schematic diagram of the extension part involved in the utility model.

[0017] In the figure: 1. fixed frame, 2. adhesive layer, 3. protective film, 4. sponge, 5. height adjustment component, 6. connecting sleeve, 7. connecting rod, 8. fastening screw, 9. inverted U-shaped connecting plate, 10. extension part. DETAILED DESCRIPTION

[0018] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0019] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0020] Example 1

[0021] like Figure 1-2 As shown, a building formwork sealing device comprises a fixed frame 1, the fixed frame 1 is an L-shaped structure, an adhesive layer 2 is fixed on the inner side of the fixed frame 1, a protective film 3 is arranged on the adhesive layer 2, and a sponge 4 is fixed on the bottom of the fixed frame 1.

[0022] The fixed frame 1 is a PVC frame.

[0023] The adhesive layer 2 is a double-sided adhesive.

[0024] Example 2

[0025] Based on the structure of Example 1, in Example 2, Figure 3 As shown, a height adjustment component 5 is arranged between the fixed frame 1 and the sponge body 4, and the height adjustment component 5 includes a connecting sleeve 6, a connecting rod 7, a fastening screw 8 and an inverted U-shaped connecting plate 9. The connecting sleeve 6 is installed at the bottom of the fixed frame 1, one end of the connecting rod 7 is fixed to the top of the inverted U-shaped connecting plate 9, and the other end is arranged in the connecting sleeve 6, and the sponge body 4 is fixed in the U-shaped groove of the inverted U-shaped connecting plate 9. The connecting sleeve 6 is provided with a plurality of first adjustment holes along its height direction, and the connecting rod 7 is provided with a plurality of second adjustment holes along its height direction. The connecting sleeve 6 and the connecting rod 7 are fixed by sequentially passing the fastening screw 8 through the first adjustment hole and the second adjustment hole. When in use, the supporting height of the connecting sleeve 6 and the connecting rod 7 can be adjusted according to needs.

[0026] An extension portion 10 is provided at the bottom of the fixed frame 1 , and the extension portion 10 is in contact with the side surface of the inverted U-shaped connecting plate 9 .

[0027] Example 3

[0028] Based on the structure of Example 2, in Example 3, Figure 4 As shown, two extension portions 10 are symmetrically provided.

[0029] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model may have various modifications and variations. Any modification, equivalent replacement, improvement, component splitting or combination, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A building template sealing device, characterized in that: It comprises a fixed frame which is an L-shaped structure, an adhesive layer is fixed on the inner side of the fixed frame, a protective film is arranged on the adhesive layer, and a sponge is fixed on the bottom of the fixed frame.

2. A building template sealing device according to claim 1, characterized in that: The fixed frame is a PVC frame.

3. A building template sealing device according to claim 1, characterized in that: The adhesive layer is a double-sided adhesive.

4. A building template sealing device according to claim 1, characterized in that: A height adjustment component is arranged between the fixed frame and the sponge body, and the height adjustment component includes a connecting sleeve, a connecting rod, a fastening screw and an inverted U-shaped connecting plate. The connecting sleeve is installed at the bottom of the fixed frame, one end of the connecting rod is fixed to the top of the inverted U-shaped connecting plate, and the other end is arranged in the connecting sleeve. The sponge body is fixed in the U-shaped groove of the inverted U-shaped connecting plate. The connecting sleeve is provided with a plurality of first adjustment holes along its height direction, and the connecting rod is provided with a plurality of second adjustment holes along its height direction. The connecting sleeve and the connecting rod are fixed by sequentially passing the fastening screw through the first adjustment hole and the second adjustment hole.

5. A building template sealing device according to claim 4, characterized in that: An extension portion is provided at the bottom of the fixed frame, and the extension portion is in contact with the side surface of the inverted U-shaped connecting plate.

6. A building template sealing device according to claim 5, characterized in that: The extension parts are symmetrically provided with two.

Images