Reverse ridge formwork reinforcing device

Abstract

The utility model discloses a reverse ridge formwork reinforcing device which comprises a hanging bracket and steel pipe jacking diagonal bracings, the hanging bracket is provided with inner supporting pieces corresponding to inner side formworks, each inner supporting piece comprises a vertical rod and a transverse rod, and the vertical rods and the transverse rods form a right-angle shape; the transverse rod is detachably connected to the bottom side of the hanging bracket through a pin shaft assembly, the vertical rod of the inner supporting piece is used for abutting against the inner side formwork, and the bottom end of the vertical rod is flush with the bottom of the inner side formwork. The hanging bracket is provided with a pair of outer supporting pieces located on the front side and the rear side of the hanging bracket correspondingly to each outer side formwork, each outer supporting piece comprises a horizontally-arranged top connecting rod, and the tops of the inner side formworks and the tops of the outer side formworks are detachably connected to the top connecting rods. An outer abutting rod is vertically arranged on the portion, located outside the outer side formwork, of the top connecting rod, and the bottom end of the outer abutting rod is flush with the bottom end of the outer side formwork. Connection and supporting of the inner side formwork and the outer side formwork can be enhanced, and the situation that deviation is generated in the concrete vibrating process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a counter-ridge template reinforcement device. Background Art

[0002] Since kitchens, toilets and bathrooms use a lot of water, in order to prevent water from flowing into the room, a certain height of the sill needs to be cast together with the concrete slab at the base of the walls around the room, which is called the counter-sill. When constructing the counter-sill, the aluminum alloy formwork is usually fixed by a hanger and a steel pipe top support to ensure the size of the concrete structure.

[0003] For example, CN112982968A discloses an anti-ridge template structure and a construction method thereof, comprising two positioning parts located on opposite sides of a curved positioning structure, on which a hanging mold is installed, and the distance between the two hanging molds on opposite sides of the curved positioning structure is adapted to the width of the anti-ridge; and at least one Z-shaped hanger connecting the two hanging molds, wherein the first section of the Z-shaped hanger connects the two hanging molds, and the third section of the Z-shaped hanger away from the two hanging molds is installed with a pair of wire drawing rods. Since the bottom of the aluminum alloy template is suspended without support, the template is affected by the impact load of the concrete and the vibration operation of the vibrator during concrete pouring, and the template may be offset, resulting in failure to meet the construction requirements after pouring. Utility Model Content

[0004] The utility model aims to solve the technical problems existing in the prior art, and particularly innovatively proposes a counter-ridge template reinforcement device, which can strengthen the connection and support of the inner template and the outer template, and avoid the occurrence of deviation due to concrete vibration.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a device for reinforcing an anti-ridge template, including a hanger and a steel pipe top support, the hanger is used to fix the top of the inner template and the outer template of the anti-ridge, the steel pipe top support is used to abut and support between the inner templates at both ends of the hanger, and an inner support member is provided on the hanger corresponding to each inner template, the inner support member and the steel pipe top support are staggered front and back, the inner support member includes a vertical rod and a transverse rod, the top end of the vertical rod is connected to any end of the transverse rod to form a right angle; a plurality of mounting holes are provided on the transverse rod corresponding to the hanger, and the transverse rod is detachably connected to the bottom side of the hanger through a pin shaft assembly, the vertical rod of the inner support member is used to abut against the inner template, and the bottom end of the vertical rod is flush with the bottom of the inner template;

[0006] The hanger is provided with a pair of external support members corresponding to each outer template, and the pair of external support members are respectively located on the front and rear sides of the hanger, and the external support members include a horizontally arranged top connecting rod, and the top connecting rod is provided with mounting holes corresponding to the inner template and the outer template, and the tops of the inner template and the outer template can be detachably connected to the top connecting rod; an external supporting rod is vertically arranged on the portion of the top connecting rod located outside the outer template, and the external supporting rod is used to support the outside of the outer template, and the bottom end of the external supporting rod is flush with the bottom end of the outer template.

[0007] In the above scheme: a mounting hole for fixing with the hanger is horizontally arranged on the top connecting rod, and is fixed by a pin shaft assembly extending forward and backward, which can fix the external support member and the hanger, making the structure more stable and further improving the installation stability of the inner template and the outer template.

[0008] In the above scheme: the vertical rods, transverse rods, outer supporting rods and top connecting rods are all made of angle steels, which are simple and easy to obtain and can be directly assembled through discarded scraps, thus saving costs.

[0009] In the above solution: the outer support member is also in a right-angle shape, which saves materials and installation space.

[0010] In the above scheme, an oblique support rod is arranged between the transverse rod and the vertical rod of the inner support member, which can increase the supporting strength of the inner support member and improve the stability. The oblique support rod can also be made of angle steel, and the two ends of the oblique support rod are respectively welded to the transverse rod and the vertical rod.

[0011] In summary, the beneficial effects of the utility model are as follows: the outer support members and inner support members are both detachable and can be installed on the basis of the existing hanger. The outer and inner support members respectively support the sides of the outer and inner templates of the anti-ridge, which can effectively ensure the reinforcement of the template in the concrete drop plate area, improve the accuracy of the concrete structure size, and avoid the displacement during concrete vibration to a certain extent, and avoid the amount of concrete chiseling caused by the displacement of the template in the later stage as much as possible, so as to improve the work efficiency and construction quality. The pair of outer support members can ensure the force balance as much as possible, and strengthen the fixation of the outer template at the same time. A right-angle inner support member is set, which is convenient for supporting and fixing with the help of the suspended part in the middle of the hanger, so as to ensure the installation stability and supporting effect of the inner template; at the same time, the inner template can be positioned by the inner support member to improve the installation efficiency of the inner template and the hanger. The supporting parts of the outer support members and the inner support members can form a triangular distribution orientation to improve the supporting stability as much as possible. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1It is a front view of the utility model.

[0013] Figure 2 It is a top view of the utility model and an inner template and an outer template on one side.

[0014] Figure 3 is a schematic diagram of the inner support.

[0015] Figure 4 is a schematic diagram of the outer support. DETAILED DESCRIPTION

[0016] The present invention will be further described below by way of embodiments and in conjunction with the accompanying drawings:

[0017] like Figure 1 to Figure 4 As shown, a device for reinforcing a counter-ridge formwork comprises a hanger 1 and a steel pipe top support 5, wherein the hanger 1 is used to fix the top of the inner side formwork 6 and the outer side formwork 4 of the counter-ridge. The steel pipe top support 5 is used to abut and support between the inner side formwork 6 at both ends of the hanger 1.

[0018] An inner support member 2 is provided on the hanger 1 corresponding to each inner template 6, and the inner support member 2 is staggered with the steel pipe top support 5. The inner support member 2 includes a vertical rod 2b and a transverse rod 2a, and the top end of the vertical rod 2b is connected to any end of the transverse rod 2a to form a right angle. The transverse rod 2a is provided with a plurality of mounting holes corresponding to the hanger 1, and is detachably connected to the bottom side of the hanger 1 through a pin assembly. The vertical rod 2b of the inner support member 2 is used to abut against the inner template 6, and the bottom end of the vertical rod 2b is flush with the bottom of the inner template 6.

[0019] An oblique support rod 2c is provided between the transverse rod 2a and the vertical rod 2b of the inner support member 2, which can increase the supporting strength of the inner support member 2 and improve the stability. The oblique support rod 2c can also be made of angle steel, and the two ends of the oblique support rod 2c are respectively welded to the transverse rod 2a and the vertical rod 2b.

[0020] The hanger 1 is provided with a pair of outer support members 3 corresponding to each outer template 4, and the pair of outer support members 3 are respectively located at the front and rear sides of the hanger 1. The outer support members 3 include a horizontally arranged top connecting rod 3a, and the top connecting rod 3a is horizontally provided with a mounting hole for fixing with the hanger 1, and is fixed by a pin assembly extending forward and backward, which can fix the outer support members 3 and the hanger 1, and the structure is more stable, further improving the installation stability of the inner template 6 and the outer template 4.

[0021] The top connecting rod 3a is provided with mounting holes corresponding to the inner template 6 and the outer template 4, and the tops of the inner template 6 and the outer template 4 can be detachably connected to the top connecting rod 3a. The top connecting rod 3a is vertically provided with an outer supporting rod 3b at the part outside the outer template 4, and the outer supporting rod 3b is used to support the outer side of the outer template 4. The bottom end of the outer supporting rod 3b is flush with the bottom end of the outer template 4. The outer support member 3 is also in a right angle shape, which saves materials and installation space.

[0022] The vertical rod 2b, the transverse rod 2a, the outer supporting rod 3b and the top connecting rod 3a are all made of angle steel, which is a simple and easy-to-obtain material and can be directly assembled through discarded scraps, thus saving costs.

[0023] During assembly, the hanger 1 and the inner support 2 can be firstly assembled, and then the inner template 6 and the outer template 4 can be assembled. The inner template 6 can be positioned by the inner support 2 to improve the assembly efficiency. The outer template 4 is then fixed to the hanger 1, and then the outer support 3 is fixed to the inner template 6 and the outer template 4 to reinforce the inner template 6 and the outer template 4. During installation, the outer support 3 can adjust the installation distance with the hanger 1 according to the needs, and the outer support 3 can also be fixed to the hanger 1 if necessary.

Claims

1. A device for reinforcing a counter-ridge formwork, comprising a hanger (1) and a steel pipe top support (5), wherein the hanger (1) is used to fix the top of the inner side formwork (6) and the outer side formwork (4) of the counter-ridge, and the steel pipe top support (5) is used to abut and support between the inner side formwork (6) at both ends of the hanger (1), characterized in that: An inner support member (2) is provided on the hanger (1) corresponding to each inner template (6), and the inner support member (2) and the steel pipe top support (5) are staggered in front and back, and the inner support member (2) includes a vertical rod (2b) and a transverse rod (2a), and the top end of the vertical rod (2b) is connected to any end of the transverse rod (2a) to form a right angle; a plurality of mounting holes are provided on the transverse rod (2a) corresponding to the hanger (1), and are detachably connected to the bottom side of the hanger (1) through a pin shaft assembly, and the vertical rod (2b) of the inner support member (2) is used to abut against the inner template (6), and the bottom end of the vertical rod (2b) is flush with the bottom of the inner template (6); The hanger (1) is provided with a pair of external support members (3) corresponding to each outer template (4), and the pair of external support members (3) are respectively located at the front and rear sides of the hanger (1), and the external support members (3) include a horizontally arranged top connecting rod (3a), and the top connecting rod (3a) is provided with mounting holes corresponding to the inner template (6) and the outer template (4), and the tops of the inner template (6) and the outer template (4) can be detachably connected to the top connecting rod (3a); an external supporting rod (3b) is vertically arranged on the top connecting rod (3a) at a position outside the outer template (4), and the external supporting rod (3b) is used to support the outer side of the outer template (4), and the bottom end of the external supporting rod (3b) is flush with the bottom end of the outer template (4).

2. The anti-ridge template reinforcement device according to claim 1 is characterized in that: The top connecting rod (3a) is horizontally provided with a mounting hole for fixing with the hanger (1), and is fixed by a pin shaft assembly extending forward and backward.

3. The anti-ridge template reinforcement device according to claim 1 is characterized in that: The vertical rod (2b), the transverse rod (2a), the outer supporting rod (3b) and the top connecting rod (3a) are all made of angle steel.

4. The anti-ridge template reinforcement device according to claim 3 is characterized in that: The outer support member (3) is also in a right-angle shape.

5. The anti-ridge template reinforcement device according to claim 3 is characterized in that: An oblique support rod (2c) is arranged between the transverse rod (2a) and the vertical rod (2b) of the inner support member (2).

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