Flanging auxiliary device for concrete pouring

Abstract

The utility model discloses a concrete pouring flanging auxiliary device which comprises a plurality of disc type vertical rods. The transverse rods are used for being matched with the discs on the adjacent disc type vertical rods for installation and attached to the peripheral surface of the formwork so as to support the formwork. The inclined strut is used for supporting the inner side surface of the template; the cross rods are matched with the inclined struts to support the templates on the two sides; and the opposite pull rods are used for oppositely pulling the templates on the two sides. The flange pouring device can assist flange pouring under the condition that no outer frame exists on the edge, and flange pouring is safer.

Description

Technical Field

[0001] The utility model relates to building construction, in particular to a concrete pouring flanging auxiliary device. Background Art

[0002] During the construction of a building, it is often necessary to carry out flange construction, and the situations of flange construction are quite diverse. The applicant may encounter the following situations during construction:

[0003] The edge of the floor needs to be cast with a flange, but there is no external frame on the edge. Concrete flange is required on the edge of the floor. The flange is 530mm high and 300mm wide. If it is cast directly with the floor slab at one time, it will be very dangerous, and the iron sheet of the steel structure is too thin to support a flange of this specification.

[0004] Therefore, a device for assisting flanging and pouring is needed to overcome this problem. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a concrete pouring flanging auxiliary device, which can assist in flanging pouring when there is no external frame on the edge, making the flanging pouring safer.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a concrete pouring flanging auxiliary device, comprising

[0007] Disc-type upright poles, number of which is several;

[0008] The crossbar is used to be installed in conjunction with the discs on the adjacent disc-type vertical rods and fit the outer surface of the template to support the template;

[0009] Diagonal braces, used to support the inner surface of the formwork;

[0010] The crossbar and the diagonal brace cooperate to support the templates on both sides;

[0011] There are several tie rods, used to pull the formwork on both sides.

[0012] As a further improvement of the present invention, the disc-type upright includes a bottom supporting component and a top abutting component, which are respectively used to abut against the bottom and top floor slabs.

[0013] As a further improvement of the utility model, a connecting end is provided at one end of the diagonal brace corresponding to the template, and the connecting end is fixed to the template through a tension rod.

[0014] As a further improvement of the utility model, the connecting end is hinged to the diagonal brace.

[0015] As a further improvement of the present invention, the cross bar includes a first cross bar and a second cross bar, and the corresponding ends of the first cross bar and the second cross bar are provided with threads, and the threads of the two are opposite, and the ends of the first cross bar and the second cross bar corresponding to the threads are also sleeved with shaft sleeves, and the shaft sleeves are threadedly connected to the first cross bar and the second cross bar to drive the first cross bar and the second cross bar to move closer or farther through the rotation of the shaft sleeves.

[0016] As a further improvement of the present invention, the first crossbar and the second crossbar have extension sections extending horizontally from the side surfaces of one end of the corresponding vertical rod, and the first crossbar and the second crossbar cooperate with the extension sections at both ends to form a "]" shape.

[0017] The beneficial effect of the utility model is that the cross bar can be fitted on the template on the side of the edge to support the template, thereby realizing the template support without an external frame on the edge. The cooperation between the disc-type vertical rod and the cross bar can be built through conventional scaffolding components, so the materials are sufficient and no additional components are required for assembly. The diagonal brace is used to cooperate with the inner template for support, and can cooperate with the cross bar to provide basic positioning support for both layers of templates, while the tie rod can position the two layers of templates. The two layers of templates are fixed at equal intervals by the tie rod, and the position is fixed in cooperation with the cross bar and the diagonal brace, so that safe and reliable support is provided when flanging and pouring on the edge. It is also easy to install, and the diagonal brace can be supported by pipe materials commonly used on the construction site. In addition, the vertical rod can cooperate with the top support and the top plate for support, while the bottom and the bottom plate are supported. This abutment relationship can ensure the stability of the cooperation between the cross bar and the template. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the utility model when viewed from above;

[0021] Figure numbers: 1. Disc-type vertical pole; 11. Bottom supporting component; 12. Top abutting component; 2. Cross bar; 21. First cross bar; 22. Second cross bar; 23. Extension section; 3. Diagonal brace; 31. Connecting end; 4. Formwork; 5. Tie rod; 6. Bushing. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings.

[0023] Reference Figure 1-3 As shown,

[0024] A concrete pouring flanging auxiliary device, comprising

[0025] Disc-type upright poles 1, number of which is several;

[0026] The crossbar 2 is used to be installed in conjunction with the disc on the adjacent disc-type vertical pole 1 and fit the outer surface of the template 4 to support the template 4;

[0027] A diagonal brace 3, used to support the inner surface of the formwork 4;

[0028] The crossbar 2 and the diagonal brace 3 cooperate to support the templates 4 on both sides;

[0029] There are several tension rods 5 for tensioning the templates 4 on both sides.

[0030] In this solution, the disc-type upright 1 can be used to quickly install the crossbar 2 through the disc, so that the overall installation efficiency is higher, and the crossbar 2 can be used to fit the outer surface of the template 4 (it should be added that the template 4 is double-layered, and there is a space for pouring between the two layers of templates 4, so the template 4 constitutes two layers, the outer layer and the inner layer). The crossbar 2 can fit on the template 4 on the side of the edge to support the template 4, thereby realizing the support of the template 4 without an external frame on the edge. The cooperation between the disc-type upright 1 and the crossbar 2 can be built through conventional scaffolding components, so the materials are sufficient and no additional components are required for assembly. The diagonal brace 3 is used to support the template 4 on the inner side, and can cooperate with the crossbar 2 to provide basic positioning support for both layers of templates 4, and the tie rod 5 can position the two layers of templates 4. The tie rod 5 fixes the two layers of templates 4 at equal intervals, and cooperates with the crossbar 2 and the diagonal brace 3 to fix the position, so that safe and reliable support is provided when the edge is flanging and pouring. Moreover, it is convenient to install, and the diagonal brace 3 can be supported by pipe materials commonly used on the construction site.

[0031] Moreover, the vertical poles can cooperate with the top support and the top plate for support, while the bottom and the bottom plate for support. This abutment relationship can ensure the stability of the cooperation between the crossbar 2 and the template 4. Of course, at least four vertical poles are required to cooperate, which can cooperate with the four edges or vertices of the flange. A square frame can be formed, and the vertical poles at the four corners of the frame are used for support, making the crossbar 2 more stable.

[0032] In order to achieve a better fixing effect between the diagonal brace 3 and the template 4, a connecting end 31 is provided at one end of the diagonal brace 3 corresponding to the template 4, and the connecting end 31 is fixed to the template 4 through a tie rod 5. The tie rod 5 can have the function of fixing the pipe fittings, so the connecting end 31 can be directly tensioned and clamped. Generally, the tie rod 5 will cooperate with the steel pipe to fix the two layers of templates 4 during tensioning, so if the connecting end 31 needs to be fixed, it is necessary to leave an additional tie rod 5 empty for fixing the connecting end 31.

[0033] Furthermore, in a preferred solution, the connecting end 31 is hinged to the diagonal brace 3 .

[0034] The hinge between the connecting end 31 and the diagonal brace 3 allows the diagonal brace 3 to have more adjustment angles, which is convenient for adapting to templates 4 of different specifications and support heights.

[0035] In a further configuration, the cross bar 2 includes a first cross bar 21 and a second cross bar 22. The corresponding ends of the first cross bar 21 and the second cross bar 22 are provided with threads, and the threads of the two are opposite. The ends corresponding to the threads on the first cross bar 21 and the second cross bar 22 are also sleeved with a shaft sleeve 6. The shaft sleeve 6 is threadedly connected to the first cross bar 21 and the second cross bar 22, so as to drive the first cross bar 21 and the second cross bar 22 to move closer or farther through the rotation of the shaft sleeve 6.

[0036] After the vertical poles are supported by the cross bars 2, the corresponding cross bars 2 on both sides can rotate the sleeves 6 at the same time to make the first cross bar 21 and the second cross bar 22 move away from or closer to each other, thereby adjusting the adaptability between each cross bar 2 and the template 4. After adjusting the fit between the cross bars 2 and the template 4, the height of the top support is adjusted to tighten it with the top plate, thereby stabilizing the supporting state of the vertical poles.

[0037] In addition, in order to make the adaptability better, the side surfaces of one end of the first cross bar 21 and the second cross bar 22 corresponding to the vertical poles are horizontally extended with extension sections 23, and the first cross bar 21 and the second cross bar 22 cooperate with the extension sections 23 at both ends to form a "]" shape.

[0038] For example, in the case of a very close edge, the vertical pole may not be able to extend outward too much. At this time, the cross bar 2 is required to cooperate. The ends of the first cross bar 21 and the second cross bar 22 have extension sections 23, which can make the cross bar 2 contact the template 4 further outward and extend outward, making it easier to cooperate with the template 4.

[0039] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A concrete pouring flanging auxiliary device, characterized in that: include Disc-type upright poles, number of which is several; The crossbar is used to be installed in conjunction with the discs on the adjacent disc-type vertical rods and fit the outer surface of the template to support the template; Diagonal braces, used to support the inner surface of the formwork; The crossbar and the diagonal brace cooperate to support the templates on both sides; There are several tie rods, used to pull the formwork on both sides.

2. The concrete pouring flanging auxiliary device according to claim 1, characterized in that: The disc-type upright pole comprises a bottom supporting component and a top abutting component, which are respectively used for abutting against the bottom and top floor slabs.

3. The concrete pouring flanging auxiliary device according to claim 1 or 2, characterized in that: The diagonal brace is provided with a connecting end at one end corresponding to the template, and the connecting end is fixed on the template through a tension rod.

4. The concrete pouring flanging auxiliary device according to claim 3, characterized in that: The connecting end is hinged to the diagonal support.

5. The concrete pouring flanging auxiliary device according to claim 1, characterized in that: The cross bar includes a first cross bar and a second cross bar, and the corresponding ends of the first cross bar and the second cross bar are both provided with threads, and the threads of the two are opposite. The ends of the first cross bar and the second cross bar corresponding to the threads are also sleeved with shaft sleeves, and the shaft sleeves are threadedly connected to the first cross bar and the second cross bar to drive the first cross bar and the second cross bar to move closer or farther through the rotation of the shaft sleeves.

6. The concrete pouring flanging auxiliary device according to claim 5, characterized in that: The first cross bar and the second cross bar have extension sections extending horizontally from the side surfaces of one end of the corresponding vertical rod, and the first cross bar and the second cross bar cooperate with the extension sections at both ends to form a "]" shape.

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