Formwork supporting device

Abstract

The formwork supporting device comprises a mounting base, a supporting piece and a driving assembly, the supporting piece is connected with the mounting base in a matched mode, the supporting piece is arranged in the vertical direction, a supporting platform is arranged at the end, protruding out of the mounting base, of the supporting piece, the supporting platform is used for supporting a formwork, and due to the fact that the supporting platform has a large supporting area, the supporting area of the supporting platform is larger; therefore, it can be guaranteed that the formwork is stably supported by the supporting piece; and the driving assembly is arranged on the mounting seat, is connected with the supporting piece and is used for driving the supporting piece to move in the vertical direction, so that the supporting platform selects a proper height to support the template.

Description

Technical Field

[0001] The present application relates to the technical field of building construction, and in particular to a formwork support device. Background Art

[0002] Scaffolding is a temporary support structure used during construction. It provides a safe platform for workers and supports and protects various materials, equipment, and structures used during construction. Scaffolding comes in a variety of types, including wooden, steel, aluminum, and bamboo. Steel scaffolding is the most widely used type. When setting up formwork, a jack is installed on top of the scaffolding's steel tubes. Crossbeams and wooden planks are then placed on top of the jack, and finally, the formwork is laid.

[0003] However, the jacking supports in the prior art need to be installed by rotation, and the jacking supports may shake or tilt during the installation and construction process, which will seriously affect the construction safety; secondly, the jacking supports have stability problems when carrying heavy objects; thirdly, the performance of the jacking supports will deteriorate due to friction, wear or corrosion during long-term use; in addition, the height of the jacking supports cannot be adjusted after the beams are erected, which makes the construction difficult and affects the quality of the structural molding. Utility Model Content

[0004] The embodiment of the present application provides a template support device to solve the problem of poor stability of current jacking.

[0005] The embodiment of the present application provides a template support device, comprising:

[0006] Mounting seat;

[0007] The support member is connected with the mounting seat and is arranged in the vertical direction. One end of the support member protruding from the mounting seat is provided with a support platform for supporting the template;

[0008] The driving assembly is arranged on the mounting seat and is connected to the support member. The driving assembly is used to drive the support member to move in the vertical direction so that the support platform selects a suitable height to support the template.

[0009] In a feasible implementation, a plurality of supporting protrusions are evenly provided on a side of the supporting platform facing away from the mounting seat.

[0010] In a feasible implementation, the portion of the support member extending into the mounting seat is provided with a first driving portion;

[0011] The driving assembly includes a second driving part, which is cooperatively connected with the first driving part. The first driving part drives the supporting member to move in the vertical direction through the second driving part.

[0012] In a feasible implementation, the first driving portion is configured as a driving slot;

[0013] The second driving part includes a driving gear and a first driving shaft. The driving gear is fixedly connected to the first driving shaft. The driving gear and the first driving shaft are rotatably arranged on the mounting seat, and the driving gear is engaged with the driving groove.

[0014] In a feasible implementation, the second driving portion further includes a second driving shaft;

[0015] The formwork support assembly also includes a stop assembly;

[0016] The stop assembly includes a stop ring, an elastic member, a first matching member, a ball and a second matching member. The stop ring is fixedly arranged on the mounting seat. The elastic member and the first matching member are both sleeved on the first driving shaft. One end of the elastic member abuts against the driving gear, and the other end of the elastic member abuts against the first matching member.

[0017] The second drive shaft is rotatably mounted on the mounting seat and is coaxially arranged with the first drive shaft. A second mating piece is fixedly mounted on one end of the second drive shaft facing the first drive shaft, a ball is fixedly mounted in the second mating piece, and a ball groove is fixedly mounted on one side of the first mating piece facing the second mating piece.

[0018] The elastic member drives the first matching member to match with the second matching member, and the first matching member abuts against the stop ring.

[0019] In a feasible implementation, a surface of the stop ring in contact with the first fitting is provided with a rubber coating.

[0020] In a feasible implementation, the mounting seat is configured as a sleeve rod, the supporting member is configured as a support rod, and the support rod is sleeved in the sleeve rod.

[0021] In a feasible implementation, there are a plurality of balls, and the plurality of balls are evenly distributed along the circumference of the second fitting.

[0022] In a possible implementation, an end of the second driving shaft facing away from the first driving shaft is configured as a prism.

[0023] The embodiment of the present application provides a formwork support device, comprising a mounting seat, a support member, and a drive assembly, wherein the support member is cooperatively connected to the mounting seat and arranged in a vertical direction. The support member is provided with a support platform at one end protruding from the mounting seat. The support platform is used to support the formwork. Since the support platform has a large support area, it can ensure that the support member stably supports the beam below the formwork. In addition, since the side of the support platform facing away from the mounting seat is evenly provided with multiple support protrusions, it is convenient to clip on both sides of the beam, preventing the support platform from slipping from under the beam. Moreover, since the support protrusions are located in multiple directions, multiple angles of limiting space are formed, so that it can be clipped on the beam, with stronger directional adaptability. The drive assembly is arranged on the mounting seat and connected to the support member. The drive assembly is used to drive the support member to move in the vertical direction so that the support platform can select the appropriate height to support the formwork. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present application and do not constitute an improper limitation on the present invention.

[0025] In the attached figure:

[0026] Figure 1 This is a schematic diagram of the overall structure of a template support device provided in one embodiment of the present application;

[0027] Figure 2 yes Figure 1 A first schematic diagram of a support member in FIG;

[0028] Figure 3 yes Figure 2 A second schematic diagram of the support member in FIG;

[0029] Figure 4 yes Figure 1 Schematic diagram of the mounting base in;

[0030] Figure 5 yes Figure 1 A first schematic diagram of a drive assembly in FIG.

[0031] Figure 6 yes Figure 1 A second schematic diagram of a drive assembly;

[0032] Figure 7 yes Figure 5 An enlarged schematic diagram of region A in FIG;

[0033] Figure 8 yes Figure 1 A cross-sectional view of the drive assembly.

[0034] Description of reference numerals:

[0035] 100-mounting seat; 200-support member; 300-driving assembly; 400-support platform; 500-stop assembly; 600-locking member; 700-limiting slot;

[0036] 210 - first driving part; 310 - second driving part; 410 - supporting protrusion; 510 - stop ring; 520 - elastic member; 530 - first matching member; 540 - ball bearing; 550 - second matching member;

[0037] 311 - driving gear; 312 - first driving shaft; 313 - second driving shaft. DETAILED DESCRIPTION

[0038] In order to enable those skilled in the art to better understand the technical solutions in this application, the following will provide a clear and complete description of the technical solutions in the embodiments of this application in conjunction with the drawings in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0039] In the description of the embodiments of the present application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "plurality" is at least two, for example, two, three, etc., unless otherwise clearly and specifically defined.

[0040] In this application, unless otherwise specified or limited, the terms "mounted," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0041] Scaffolding is a temporary support structure used during construction. It provides a safe platform for workers and supports and protects various materials, equipment, and structures used during construction. Scaffolding comes in a variety of types, including wooden, steel, aluminum, and bamboo. Steel scaffolding is the most widely used type. When setting up formwork, a jack is installed on top of the scaffolding's steel tubes. Crossbeams and wooden planks are then placed on top of the jack, and finally, the formwork is laid.

[0042] However, the jacking supports in the prior art need to be installed by rotation, and the jacking supports may shake or tilt during the installation and construction process, which will seriously affect the construction safety; secondly, the jacking supports have stability problems when carrying heavy objects; thirdly, the performance of the jacking supports will deteriorate due to friction, wear or corrosion during long-term use; in addition, the height of the jacking supports cannot be adjusted after the beams are erected, which makes the construction difficult and affects the quality of the structural molding.

[0043] In order to solve the above problems, an embodiment of the present application provides a template support device, and the solution provided by the embodiment of the present application will be described in detail below in conjunction with the drawings in the specification.

[0044] Figure 1 This is a schematic diagram of the overall structure of a template support device provided in one embodiment of the present application; Figure 2 yes Figure 1 A first schematic diagram of the support member 200 in FIG. Figure 3 yes Figure 2 A second schematic diagram of the support member 200 in FIG.

[0045] Reference Figures 1 to 3 As shown, an embodiment of the present application provides a formwork support device, comprising a mounting base 100, a support member 200, and a drive assembly 300. The support member 200 is coupled to the mounting base 100 and arranged in a vertical direction. The support member 200 is provided with a support platform 400 at one end protruding from the mounting base 100. The support platform 400 is used to support the formwork. Specifically, because the support platform 400 has a large support area, it can ensure that the support member 200 stably supports the beam below the formwork, solving the problem of the prior art that the support is unstable when carrying heavy objects and may shake or tilt during construction, seriously affecting construction safety. In addition, the drive assembly 300 is arranged on the mounting base 100 and connected to the support member 200. The drive assembly 300 is used to drive the support member 200 to move in the vertical direction so that the support platform 400 can select an appropriate height to support the beam below the formwork, solving the problem that the support height cannot be adjusted in the prior art, which is difficult to construct and thus affects the quality of the structural forming.

[0046] Continue to refer to Figures 1 to 3 As shown, a plurality of support protrusions 410 are evenly distributed on the side of the support platform 400 facing away from the mounting base 100. For example, four support protrusions 410 are provided on the support platform 400, and the four support protrusions 410 are respectively arranged at the corners of the support platform 400. It is understood that the four support protrusions 410 can achieve a restraining effect in two directions. At the same time, the four protrusions are more versatile and facilitate the support platform 400 to abut against the beam below the template.

[0047] Figure 4 yes Figure 1 Schematic diagram of the mounting base 100 in FIG.

[0048] Reference Figure 4 As shown, in some examples, the mounting base 100 is configured as a sleeve rod having a cavity with a circular cross-section inside, and the support member 200 is configured as a support rod having a cross-sectional size that is the same as the cross-sectional size of the cavity. The support rod is sleeved in the sleeve rod and can move in the vertical direction along the sleeve rod.

[0049] Continue to refer to Figure 1 As shown, in some embodiments, the portion of the support member 200 extending into the mounting seat 100 is provided with a first driving portion 210; the driving assembly 300 includes a second driving portion 310, and the second driving portion 310 is cooperatively connected with the first driving portion 210, and the first driving portion 210 drives the support member 200 to move in a vertical direction through the second driving portion 310.

[0050] Exemplarily, the first driving portion 210 is configured as a driving groove, and there are a plurality of driving grooves, which are evenly arranged in sequence along the length direction of the support member 200 .

[0051] The second drive unit 310 includes a drive gear 311 and a first drive shaft 312. The drive gear 311 is fixedly connected to the first drive shaft 312. The drive gear 311 and the first drive shaft 312 are rotatably mounted on the mounting base 100, and the drive gear 311 is engaged with the drive groove. It will be understood that when the drive gear 311 rotates, the drive gear 311 pushes the support member 200 to move along the mounting base 100 through the drive groove.

[0052] Continue to refer to Figure 3 and Figure 4As shown, the mounting base 100 is provided with a locking member 600, the end of which can be tightly abutted against the support member 200. For example, a limiting groove 700 is provided on the support member 200, and the locking member 600 is tightly abutted in the limiting groove 700. It can be understood that the locking member 600 and the limiting groove 700 can limit the range of vertical movement of the support member 200 in the mounting base 100. At the same time, the flat surface within the limiting groove 700 prevents the locking member 600 from slipping during the locking process, which helps the locking member 600 to be tightly abutted against the support member 200, thereby better fixing the support member 200.

[0053] Figure 5 yes Figure 1 A first schematic diagram of the drive assembly 300 in FIG. Figure 6 yes Figure 1 A second schematic diagram of the drive assembly 300; Figure 7 yes Figure 5 An enlarged schematic diagram of region A in FIG; Figure 8 yes Figure 1 sectional view of the drive assembly 300.

[0054] Reference Figures 5 to 8 As shown, in some examples, the second driving portion 310 further includes a second driving shaft 313 , which is rotatably disposed on the mounting base 100 , and the second driving shaft 313 is coaxially disposed with the first driving shaft 312 .

[0055] The template support assembly also includes a stop assembly 500; the stop assembly 500 includes a stop ring 510, an elastic member 520, a first mating member 530, a ball 540 and a second mating member 550, the stop ring 510 is fixedly set on the mounting seat 100, the elastic member 520 and the first mating member 530 are both sleeved on the first drive shaft 312, one end of the elastic member 520 abuts against the drive gear 311, and the other end of the elastic member 520 abuts against the first mating member 530; the second drive shaft 313 is fixedly provided with a second mating member 550 at one end facing the first drive shaft 312, and a ball 540 is fixed in the second mating member 550, and a ball groove is fixedly provided on the side of the first mating member 530 facing the second mating member 550; the elastic member 520 drives the first mating member 530 to move along the first drive shaft 312, and then can be engaged with the second mating member 550, and the first mating member 530 abuts against the stop ring 510.

[0056] When the second drive shaft 313 is stationary, the first mating member 530, under the action of the elastic member 520, abuts against the retaining ring 510 of the mounting base 100. Simultaneously, the first mating member 530 is connected to the second mating member 550 via the ball bearings 540. The frictional force exerted by the retaining ring 510 on the first mating member 530 prevents the first drive shaft 312 from rotating. When the second drive shaft 313 drives the first drive shaft 312 to rotate, the ball bearings 540 cause the first mating member 530 to disengage from the second mating member 550 and the retaining ring 510, allowing the second drive shaft 313 to drive the first drive shaft 312 to rotate.

[0057] It is understandable that the position of the support member 200 can be locked by the stop assembly 500 to prevent it from moving under pressure and its own gravity, thereby ensuring the stability of its support.

[0058] In some examples, to increase the friction between the stop ring 510 and the first mating member 530, the contact surface of the stop ring 510 and the first mating member 530 is provided with a rubber coating. In other examples, the contact surfaces of the two can also be provided with mutually mating teeth to ensure that the two do not move relative to each other when in contact.

[0059] In addition, illustratively, there are a plurality of balls 540 , and the plurality of balls 540 are evenly distributed along the circumference of the second fitting 550 .

[0060] Continue to refer to Figure 8 As shown, the end of the second driving shaft 313 facing away from the first driving shaft 312 is configured as a prism, so as to facilitate the use of a tool to drive the second driving shaft 313 to rotate.

[0061] It is easy to understand that those skilled in the art can combine, split, reorganize, etc. the embodiments of the present application based on the several embodiments provided in the present application to obtain other embodiments, and these embodiments do not exceed the scope of protection of the present application.

[0062] The above specific implementation methods further explain in detail the purpose, technical solutions and beneficial effects of the embodiments of the present application. It should be understood that the above are only specific implementation methods of the embodiments of the present application and are not intended to limit the scope of protection of the embodiments of the present application. Any modifications, equivalent replacements, improvements, etc. made on the basis of the technical solutions of the embodiments of the present application should be included in the scope of protection of the embodiments of the present application.

Claims

1. A formwork support device, characterized in that: include: Mounting seat (100); A support member (200) is connected to the mounting seat (100) in a coordinated manner, and the support member (200) is arranged in a vertical direction. One end of the support member (200) protruding from the mounting seat (100) is provided with a support platform (400), and the support platform (400) is used to support the template; A driving assembly (300) is provided on the mounting seat (100), and the driving assembly (300) is connected to the support member (200). The driving assembly (300) is used to drive the support member (200) to move in a vertical direction so that the supporting platform (400) selects a suitable height to support the template.

2. The formwork support device according to claim 1, characterized in that: A plurality of supporting protrusions (410) are evenly provided on a side of the supporting platform (400) facing away from the mounting seat (100).

3. The formwork support device according to claim 1, characterized in that: The portion of the support member (200) extending into the mounting seat (100) is provided with a first driving portion (210); The driving assembly (300) comprises a second driving portion (310), the second driving portion (310) being cooperatively connected with the first driving portion (210), and the first driving portion (210) drives the support member (200) to move in a vertical direction via the second driving portion (310).

4. The formwork support device according to claim 3, characterized in that: The first driving portion (210) is configured as a driving slot; The second driving portion (310) comprises a driving gear (311) and a first driving shaft (312), wherein the driving gear (311) is fixedly connected to the first driving shaft (312), the driving gear (311) and the first driving shaft (312) are rotatably arranged on the mounting seat (100), and the driving gear (311) is engaged with the driving groove.

5. The formwork support device according to claim 4, characterized in that: The second driving portion (310) further includes a second driving shaft (313); The formwork support assembly further includes a stop assembly (500); The stop assembly (500) comprises a stop ring (510), an elastic member (520), a first matching member (530), a ball (540) and a second matching member (550); the stop ring (510) is fixedly arranged on the mounting seat (100); the elastic member (520) and the first matching member (530) are both sleeved on the first driving shaft (312); one end of the elastic member (520) abuts against the driving gear (311); and the other end of the elastic member (520) abuts against the first matching member (530); The second drive shaft (313) is rotatably arranged on the mounting seat (100), and the second drive shaft (313) is coaxially arranged with the first drive shaft (312); a second mating piece (550) is fixedly provided on one end of the second drive shaft (313) facing the first drive shaft (312); the ball (540) is provided in the second mating piece (550); and a ball groove is fixedly provided on one side of the first mating piece (530) facing the second mating piece (550); The elastic member (520) drives the first mating member (530) to mate with the second mating member (550), and the first mating member (530) abuts against the stop ring (510).

6. The formwork support device according to claim 5, characterized in that: The surface of the stop ring (510) in contact with the first fitting (530) is provided with a rubber coating.

7. The formwork support device according to claim 1, characterized in that: The mounting seat (100) is configured as a sleeve rod, and the support member (200) is configured as a support rod, wherein the support rod is sleeved in the sleeve rod.

8. The formwork support device according to claim 5, characterized in that: There are a plurality of the rolling balls (540), and the plurality of the rolling balls (540) are evenly distributed along the circumference of the second fitting (550).

9. The formwork support device according to claim 5, characterized in that: One end of the second drive shaft (313) facing away from the first drive shaft (312) is configured as a prism.

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