CN218715062U - Building structure formwork support - Google Patents

Abstract

The utility model provides a building structure formwork bracket, which belongs to the technical field of building support equipment, and solves the problem that the construction period is long and affects the construction progress when different types of supports are erected in the existing building formwork, including fixing support rods, supporting Limiting parts, supporting connecting plates, lifting supporting rods, supporting fixing plates and supporting conversion mechanisms; the two sets of supporting limiting parts are respectively welded and connected to the lower ends of the fixed supporting rods; one ends of the three groups of supporting connecting plates are respectively welded and connected The lifting support rod is a threaded rod structure, and the lifting support rod is movably connected to the inner upper end of the fixed support rod; the support fixed plate is rotatably connected above the lifting support rod; the support conversion mechanism is arranged in the middle of the support fixed plate The position realizes the leveling of the fixed support rod, facilitates the combination of multiple sets of brackets, increases the scope of application of the entire device, reduces the cost of the formwork support project, and improves the construction progress of the construction project.

Description

A kind of building structure formwork support

technical field

The utility model belongs to the technical field of building support equipment, and more specifically relates to a building structure formwork support.

Background technique

In construction engineering, the pouring of the building wall is generally carried out by erecting the formwork support first. After the formwork support is erected, the formwork needs to be assembled, and finally the concrete is poured. There are many types of formwork supports. The common formwork support is a steel pipe scaffolding support structure, which generally consists of foundation feet, support vertical bars, support cross bars, sweeping poles and scissors braces.

The existing application number is: CN202120673713.X The utility model provides a bracket for building structure formwork, including: a bottom plate, a support rod, and a connecting plate; the bottom plate is a rectangular plate structure, and the surface of the bottom plate is arranged in a rectangular shape The way is provided with four round through holes; the support rod is arranged on the upper side of the bottom plate, and the support rod and the bottom plate are connected by welding; the connecting plate is arranged on the upper end of the support rod, and the connecting plate and the support rod Connected by welding; the column is arranged on the upper side of the connecting plate, and the column and the connecting plate are connected by welding; the fixed lugs are respectively arranged on the right side of the support rod and the column, and the fixed lugs are respectively connected with the connecting plate The support rods and columns are connected by welding. Through the structural improvement, the utility model has the advantages of simple operation, strong adaptability and firm fixation, thus effectively solving the problems and deficiencies in the existing devices.

Based on the above, in the use of the existing building formwork brackets, due to the needs of architectural design, there will often be many curved and straight walls mixed, which leads to the need to erect different special brackets for the straight and curved surfaces separately, and the construction cost It is relatively high, and different types of supports are erected, and the construction period is long, which affects the construction progress.

Therefore, in view of this, researches and improvements are made on the existing structures and their deficiencies, and a formwork support for building structures is provided in order to achieve the purpose of having more practical value.

Utility model content

In order to solve the above technical problems, the utility model provides a building structure formwork support to solve the problem that when the existing building formwork support is in use, due to the needs of architectural design, there will often be a lot of walls that are mixed with arcs and straight faces. As a result, different special supports need to be erected separately for the straight surface and the curved surface, and the construction cost is high. Moreover, different types of supports are erected, and the construction period is long, which affects the construction progress.

The purpose and effect of a building structure formwork support of the utility model are achieved by the following specific technical means:

A formwork support for a building structure, comprising a fixed support rod, a support limiter, a support connecting plate, a lifting support rod, a support fixing plate and a support conversion mechanism;

There are two sets of support limiters, and the two sets of support limiters are respectively welded and connected to the lower ends of the fixed support rods;

There are three sets of support connecting plates, one end of the three sets of supporting connecting plates is respectively welded and connected, and the connection of the three sets of supporting connecting plates is provided with a rotating shaft structure, and the rotating shaft of the supporting connecting plates is coaxially fixedly connected to the lower end of the fixed support rod , and the rotating shaft of the supporting connecting plate is set between the two sets of supporting limiters, and the three sets of supporting connecting plates are respectively provided with circular hole structures;

The lifting support rod is a threaded rod structure, and the lifting support rod is movably connected to the inner upper end of the fixed support rod;

The supporting and fixing plate is rotatably connected above the lifting support rod, and the supporting and fixing plate is provided with an L-shaped groove structure;

The support conversion mechanism is arranged at the middle position of the support fixed plate.

Further, the support connecting plate includes: a leveling glass bulb, a support adjustment screw, an anchor adjustment piece and a support base;

The leveling glass bulb is fixedly connected above the support limiter;

There are three sets of support adjusting screws, and the three sets of support adjusting screws are respectively arranged inside the round holes of the support connecting plate;

There are three groups of the anchor adjusting parts, and the three groups of anchor adjusting parts are threadedly connected to the outer periphery of the supporting adjusting screw, and the anchor adjusting parts are arranged at the lower end of the supporting connecting plate;

There are three sets of support bases, and the three sets of support bases are respectively welded and connected under the support adjustment screw.

Further, the supporting connecting plate also includes: combined connecting holes;

There are three groups of combined connecting holes, and the three groups of combined connecting holes are respectively set at the upper centrifugal end of the supporting connecting plate.

Further, the lifting support rod includes: a lifting adjustment member;

A threaded hole structure is provided in the middle of the lifting adjustment part, the lifting adjustment part is rotatably connected above the fixed support rod, and the lifting adjustment part is threadedly connected with the lifting support rod.

Further, the support conversion mechanism includes: a support adjustment screw, a support adjustment slider, an arc support and a pole support plate;

The rear end of the supporting adjusting screw is provided with a handwheel structure, and the supporting adjusting screw is rotatably connected to the inside of the L-shaped groove of the supporting fixed plate;

The support adjustment slider is an L-shaped block structure with threaded holes, the support adjustment slider is slidably connected inside the L-shaped groove of the support fixing plate, and the support adjustment slider is threaded with the support adjustment lead screw, and the support adjustment slider The right end is provided with a threaded hole structure;

The arc-shaped support is a semicircular structure, the left end of the arc-shaped support is provided with a threaded column structure, and the arc-shaped support is threaded inside the threaded hole at the right end of the support adjustment slider;

The rod support plate is a C-shaped structure, and the rod support plate is fixedly connected above the support adjustment slider.

Further, the support conversion mechanism also includes: an anti-slip groove;

There are multiple sets of anti-skid grooves, and multiple sets of anti-skid grooves are set on the surfaces of the support plate of the pole and the arc-shaped support member respectively.

Compared with the prior art, the utility model has the following beneficial effects:

The utility model observes the leveling glass bubble through the setting of the foot adjusting part and rotating the foot adjusting part, until the air bubbles on the leveling glass bubble are centered, and the foot adjusting part rotates Realized the leveling of the fixed support rods, ensured the quality of the formwork support, further ensured the molding quality of the concrete, and ensured the construction quality.

The utility model aligns the combined connection holes of the two sets of support connecting plates through the setting of the combined connecting holes, and then uses bolts to combine the two sets of supporting connecting plates, which facilitates the combination of multiple sets of brackets and ensures the integrity of the entire formwork support system. stability.

The utility model adjusts the supporting height of the whole supporting device by setting the lifting adjusting part, rotating the lifting adjusting part, and the rotation of the lifting adjusting part drives the lifting support rod to move upward, and the lifting support rod moves upward to realize the adjustment of the supporting height of the whole supporting device, which further increases the scope of application of the whole device .

In the utility model, through the setting of the support conversion mechanism, when the formwork needs to be supported, the square wood below the formwork is placed above the support plate of the pole, and the support plate of the pole supports the other wood. When the template is supported, turn the support adjustment screw at this time, the support adjustment screw rotates to take out the support adjustment slider, and then turn the direction of the support adjustment slider. At this time, use the arc support to directly support the arc template, and Supporting curved formwork of different sizes can be achieved by changing the model of the curved support, which increases the scope of application of the entire device, reduces the cost of formwork support engineering, and facilitates the support of curved straight-faced mixed walls. The construction progress of the support project is accelerated, and the construction progress of the construction project is further improved.

The utility model realizes the leveling of the fixed support rod, ensures the quality of the formwork support, further ensures the molding quality of the concrete, ensures the construction quality, facilitates the combination of multiple sets of supports, and ensures the stability of the entire formwork support system It increases the scope of application of the entire device, reduces the cost of the formwork support project, facilitates the support of the curved straight-face mixed wall, speeds up the construction progress of the support project, and further improves the construction progress of the construction project.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the utility model.

Fig. 2 is a schematic diagram of the structure of the foot adjusting member of the present invention.

Fig. 3 is a schematic diagram of the overall sectional structure of the utility model.

Fig. 4 is a structural schematic diagram of the support conversion mechanism of the present invention.

Fig. 5 is a structural schematic diagram of the arc support of the present invention.

In the figure, the corresponding relationship between component names and drawing numbers is:

1. Fixed support rod; 101. Support limiter; 2. Support connecting plate; 201. Leveling glass bulb; 202. Support adjustment screw; 203. Foot adjustment member; 204. Support base; 3. Lifting support rod; 301. Lifting adjustment piece; 4. Supporting fixed plate; 5. Supporting conversion mechanism; 501. Supporting adjusting screw; 502. Supporting adjusting slider; 503. Arc supporting piece; plate; 505, anti-skid groove.

Detailed ways

The implementation of the present utility model will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

In the description of the present utility model, unless otherwise specified, the meaning of "multiple" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer" ", "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the utility model and simplifying the description. It does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the present invention. In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that unless otherwise specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection, or Integratively connected; it can be mechanically or electrically connected; it can be directly connected or indirectly connected through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Example:

As shown in accompanying drawing 1 to accompanying drawing 5:

The utility model provides a building structure formwork bracket, which includes a fixed support rod 1, a support limiter 101, a support connecting plate 2, a lifting support rod 3, a support fixing plate 4 and a support conversion mechanism 5;

There are two sets of support limiters 101, and the two sets of support limiters 101 are respectively welded and connected to the lower end of the fixed support rod 1;

There are three sets of support connecting plates 2, one end of the three sets of supporting connecting plates 2 are respectively welded and connected, and the joints of the three sets of supporting connecting plates 2 are provided with a rotating shaft structure, and the rotating shafts of the supporting connecting plates 2 are coaxially fixedly connected to the fixed support rod 1, and the rotating shaft of the support connecting plate 2 is arranged between two sets of support limiters 101, and the three sets of support connecting plates 2 are respectively provided with circular hole structures;

The lifting support rod 3 is a threaded rod structure, and the lifting support rod 3 is movably connected to the inner upper end of the fixed support rod 1;

The support fixed plate 4 is rotatably connected above the lifting support rod 3, and the support fixed plate 4 is provided with an L-shaped groove structure;

The support conversion mechanism 5 is arranged at the middle position of the support fixed plate 4 .

Wherein, the supporting connecting plate 2 includes: a leveling glass bulb 201, a supporting adjusting screw 202, an anchor adjusting member 203 and a supporting base 204;

The leveling glass bulb 201 is fixedly connected above the support limiter 101;

There are three sets of support adjusting screws 202, and the three sets of support adjusting screws 202 are respectively arranged inside the round holes of the support connecting plate 2;

There are three groups of anchor adjusting parts 203, and the three groups of anchor adjusting parts 203 are threadedly connected to the outer circumference of the support adjusting screw 202, and the anchor adjusting parts 203 are arranged on the lower end of the supporting connecting plate 2;

There are three sets of support bases 204, and the three sets of support bases 204 are welded and connected under the support adjustment screw rod 202 respectively. Observe the leveling glass bubble 201 at the same time as the foot adjustment member 203, until the bubble on the leveling glass bubble 201 is centered, the foot adjustment member 203 rotates to realize the leveling of the fixed support rod 1, ensuring the quality of the formwork support , To further ensure the molding quality of the concrete and ensure the construction quality.

Wherein, the supporting connecting plate 2 also includes: combined connecting holes 205;

There are three groups of combined connecting holes 205, and the three groups of combined connecting holes 205 are set at the upper centrifugal end of the supporting connecting plate 2 respectively. The combined connecting holes 205 of the plates 2 are aligned, and then bolts are used to combine the two sets of support connecting plates 2, which facilitates the combination of multiple sets of supports and ensures the stability of the entire formwork support system.

Wherein, the lifting support rod 3 includes: a lifting adjustment member 301;

The middle of the lifting adjustment part 301 is provided with a threaded hole structure. The lifting adjustment part 301 is rotatably connected to the top of the fixed support rod 1, and the lifting adjustment part 301 is threaded with the lifting support rod 3. In use, when it is necessary to adjust the entire support device When the support height is adjusted, the lifting adjustment member 301 is rotated at this time, and the lifting adjustment member 301 rotates to drive the lifting support rod 3 to move upwards, and the lifting support rod 3 moves upwards to realize the adjustment of the supporting height of the entire support device, further increasing the stability of the entire device. scope of application.

Wherein, the support conversion mechanism 5 includes: a support adjustment screw 501, a support adjustment slider 502, an arc support 503 and a pole support plate 504;

The rear end of the support adjustment screw 501 is provided with a handwheel structure, and the support adjustment screw 501 is rotatably connected to the inside of the L-shaped groove of the support fixed plate 4;

The support adjustment slider 502 is an L-shaped block structure with threaded holes, the support adjustment slider 502 is slidably connected to the inside of the L-shaped groove of the support fixed plate 4, and the support adjustment slider 502 is threaded with the support adjustment screw 501, and the support The right end of the adjustment slider 502 is provided with a threaded hole structure;

The arc-shaped support 503 is a semicircular structure, and the left end of the arc-shaped support 503 is provided with a threaded post structure, and the arc-shaped support 503 is threadedly connected to the inside of the threaded hole at the right end of the support adjustment slide block 502;

The pole support plate 504 is a C-shaped structure, and the pole support plate 504 is fixedly connected above the support adjustment slider 502. In use, when the formwork needs to be supported, the square timber under the formwork is placed on the pole support plate. Above 504, the frame bar support plate 504 realizes the support of the other wood. When the formwork of the arc-shaped building needs to be supported, the support adjustment lead screw 501 is rotated at this time, and the support adjustment lead screw 501 rotates to take out the support adjustment slide block 502. Then turn the direction of the support adjustment slider 502. At this time, the arc support 503 is used to directly support the arc formwork, and the arc formwork of different sizes can be supported by changing the model of the arc support 503, increasing The scope of application of the entire device.

Wherein, the support conversion mechanism 5 also includes: an anti-skid groove 505;

There are multiple sets of anti-slip grooves 505, and multiple sets of anti-slip grooves 505 are set on the surfaces of the pole support plate 504 and the arc support 503 respectively. In use, the anti-slip groove 505 increases the pole support plate 504 and the arc support 503 The frictional force with the formwork during support increases the stability of the entire support device.

The specific usage and function of this embodiment:

Firstly, when the building formwork needs to be supported, the anchor adjusting parts 203 are rotated respectively, and the leveling glass bulb 201 is observed while rotating the anchor adjusting parts 203 until the air bubbles on the leveling glass bulb 201 are centered. , the rotation of the anchor adjusting member 203 realizes the leveling of the fixed support rod 1, ensures the quality of the formwork support, further ensures the molding quality of the concrete, and ensures the construction quality. 205 alignment, and then use bolts to combine the two sets of support connecting plates 2, which facilitates the combination of multiple sets of supports and ensures the stability of the entire formwork support system.

Then, when the support height of the whole support device needs to be adjusted, the lifting adjustment member 301 is rotated at this time, and the lifting adjustment member 301 rotates to drive the lifting support rod 3 to move upward, and the lifting support rod 3 moves upward to realize the support height of the entire support device. The adjustment further increases the scope of application of the entire device.

Finally, when the formwork needs to be supported, the square wood below the formwork is placed on the top of the pole support plate 504, and the pole support plate 504 realizes the support of the square wood. When the formwork of the curved building needs to be supported, this Rotate the support adjustment lead screw 501 at the same time, the support adjustment lead screw 501 rotates to take out the support adjustment slider 502, and then turn the direction of the support adjustment slider 502. At this time, the arc support 503 is used to directly support the arc formwork, and can By changing the model of the arc-shaped support 503, it is possible to support arc-shaped templates of different sizes, which increases the scope of application of the entire device.

The embodiments of the invention have been presented for purposes of illustration and description, but are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and changes will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to better explain the principle and practical application of the invention, and to enable those of ordinary skill in the art to understand the invention and design various embodiments with various modifications suitable for particular purposes.

Claims (6)

1. A building structure formwork support is characterized in that: comprises a fixed support rod (1), a support limit part (101), a support connecting plate (2), a lifting support rod (3), a support fixing plate (4) and a support conversion mechanism (5); the supporting and limiting pieces (101) are arranged in two groups, and the two groups of supporting and limiting pieces (101) are respectively welded and connected to the lower end of the fixed supporting rod (1); the supporting connecting plates (2) are provided with three groups, one ends of the three groups of supporting connecting plates (2) are respectively welded, the joints of the three groups of supporting connecting plates (2) are provided with rotating shaft structures, rotating shafts of the supporting connecting plates (2) are coaxially and fixedly connected to the lower ends of the fixed supporting rods (1), the rotating shafts of the supporting connecting plates (2) are arranged between the two groups of supporting limiting parts (101), and the three groups of supporting connecting plates (2) are respectively provided with round hole structures; the lifting support rod (3) is of a threaded rod structure, and the lifting support rod (3) is movably connected to the upper end of the inside of the fixed support rod (1); the supporting and fixing plate (4) is rotatably connected above the lifting supporting rod (3), and the supporting and fixing plate (4) is provided with an L-shaped groove structure; the supporting and switching mechanism (5) is arranged in the middle of the supporting and fixing plate (4).

2. A building structure formwork support as claimed in claim 1, wherein: the supporting connection plate (2) comprises: the device comprises a leveling glass bulb (201), a supporting adjusting screw rod (202), a foot margin adjusting piece (203) and a supporting base (204); the leveling glass bulb (201) is fixedly connected above the supporting and limiting part (101); the support adjusting screws (202) are arranged in three groups, and the three groups of support adjusting screws (202) are respectively arranged in the circular holes of the support connecting plate (2); the three groups of the foot adjusting pieces (203) are arranged, the three groups of foot adjusting pieces (203) are respectively in threaded connection with the periphery of the supporting adjusting screw rod (202), and the foot adjusting pieces (203) are arranged at the lower end of the supporting connecting plate (2); the three groups of support bases (204) are arranged, and the three groups of support bases (204) are respectively welded below the support adjusting screw rods (202).

3. A building structure formwork support as claimed in claim 1, wherein: the supporting and connecting plate (2) further comprises: a combination connection hole (205); the three groups of combined connecting holes (205) are arranged, and the three groups of combined connecting holes (205) are respectively arranged at the centrifugal end above the supporting connecting plate (2).

4. A building structure formwork support as claimed in claim 1, wherein: the lifting support rod (3) comprises: a lifting adjustment member (301); the middle of the lifting adjusting piece (301) is provided with a threaded hole structure, the lifting adjusting piece (301) is rotatably connected above the fixed supporting rod (1), and the lifting adjusting piece (301) is in threaded connection with the lifting supporting rod (3).

5. A building structure formwork support as claimed in claim 1, wherein: the support conversion mechanism (5) comprises: a support adjusting screw rod (501), a support adjusting slide block (502), an arc-shaped support (503) and a hack lever support plate (504); a hand wheel structure is arranged at the rear end of the support adjusting screw rod (501), and the support adjusting screw rod (501) is rotatably connected inside an L-shaped groove of the support fixing plate (4); the support adjusting slide block (502) is of an L-shaped block structure with a threaded hole, the support adjusting slide block (502) is connected inside an L-shaped groove of the support fixing plate (4) in a sliding mode, the support adjusting slide block (502) is in threaded connection with the support adjusting lead screw (501), and the threaded hole structure is arranged at the right end of the support adjusting slide block (502); the arc-shaped supporting piece (503) is of a semicircular structure, a threaded column structure is arranged at the left end of the arc-shaped supporting piece (503), and the arc-shaped supporting piece (503) is in threaded connection with the inside of a threaded hole at the right end of the supporting and adjusting slide block (502); the hack lever support plate (504) is of a C-shaped structure, and the hack lever support plate (504) is fixedly connected above the support adjusting slide block (502).

6. A building structure formwork support as claimed in claim 5, wherein: the support conversion mechanism (5) further comprises: an anti-slip groove (505); the antiskid grooves (505) are provided with a plurality of groups, and the antiskid grooves (505) are respectively arranged on the surfaces of the hack lever support plate (504) and the arc-shaped support (503).

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