Concrete building construction supporting device

Abstract

The utility model discloses a concrete building construction supporting device, which belongs to the technical field of building construction equipment and comprises a fixed seat and a crank, two first telescopic rods are symmetrically mounted on two sides of the fixed seat, and second telescopic rods are connected to the top and the bottom of the fixed seat. Linear driving mechanisms used for driving the first telescopic rod and the second telescopic rod to stretch out and draw back are installed in the first telescopic rod and the second telescopic rod, and supporting plates are installed at the ends, away from the fixing base, of the first telescopic rod and the second telescopic rod. Through the arrangement of the first telescopic rod and the second telescopic rod, the height of the first telescopic rod and the height of the second telescopic rod can be adjusted during use, so that windows with different widths and heights can be supported in cooperation with the supporting plate, and use is more flexible and convenient; and the linear driving mechanism is mounted in the first telescopic rod and the second telescopic rod, so that the situation that concrete drips onto the linear driving mechanism in the construction process, and telescopic adjustment of the first telescopic rod and the second telescopic rod is affected can be avoided.

Description

Technical Field

[0001] The utility model relates to a supporting device, in particular to a concrete building construction supporting device, belonging to the technical field of building construction equipment. Background Art

[0002] Concrete is a cement concrete obtained by mixing cement as a cementitious material, sand and stone as aggregates, and water in a certain proportion, and mixing, also known as ordinary concrete. It is widely used in civil engineering. A new type of concrete construction support device disclosed in the application number CN202020028356.7 includes a concrete wall, a support plate, a reinforcement plate, a slide rod, an adjustment sleeve, a support rod, a top plate, a reinforcement frame, a threaded rod, and a push plate. The adjustment sleeve has support rods on both sides, and the support rod has a top plate. The inner side of the top plate is connected to the concrete wall, the top plate is connected to one side of the reinforcement frame, and the other side of the reinforcement frame is connected to the support rod. The adjustment sleeve has a slideway, which is adapted to the slideway, the slideway is connected to one end of the slideway, the slideway slides on the slideway, and the other end of the slideway is connected to the reinforcement plate. The adjustment sleeve has an outer edge, and the outer edge has multiple threaded holes. However, the above application can only adjust its width when in use, and cannot flexibly adjust the height.

[0003] Aiming at the problem that the above application can only adjust its width but cannot flexibly adjust its height during use, the utility model proposes a new solution. Utility Model Content

[0004] The main purpose of the utility model is to solve the deficiencies of the prior art and provide a concrete building construction support device.

[0005] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0006] A concrete building construction support device includes a fixed seat and a crank, two first telescopic rods are symmetrically installed on both sides of the fixed seat, the top and bottom of the fixed seat are connected to the second telescopic rod, the inside of the first telescopic rod and the second telescopic rod are installed with a linear drive mechanism for driving the telescopic rod, and the first telescopic rod and the second telescopic rod are installed with a support plate at one end away from the fixed seat.

[0007] Furthermore, the first telescopic rod and the second telescopic rod both include a sleeve fixedly connected to the fixing seat.

[0008] Furthermore, a sliding rod for connecting the support plate is slidably installed inside the sleeve.

[0009] Furthermore, the linear drive mechanism includes a first mounting seat and a second mounting seat symmetrically mounted inside the sleeve.

[0010] A linear drive mechanism, a concrete building construction support device as described in the support plate of claim 1, wherein two through grooves that cooperate with the first mounting seat and the second mounting seat are symmetrically provided on the sliding rod.

[0011] Furthermore, a screw rod is rotatably mounted between the first mounting seat and the second mounting seat, a screw rod nut is mounted on the outer side of the screw rod, and two first connecting rods for connecting the sliding rod are symmetrically mounted on the outer side of the screw rod nut.

[0012] Furthermore, one end of the screw rod is connected to a second connecting rod penetrating the second mounting seat, and one end of the second connecting rod away from the second mounting seat is fixedly connected to the first bevel gear.

[0013] Furthermore, a mounting shaft rotatably connected to the sleeve is installed through the interior of the sleeve.

[0014] Furthermore, a second bevel gear meshing with the first bevel gear is fixedly mounted on the mounting shaft, and one end of the mounting shaft is connected to a socket located outside the sleeve.

[0015] Furthermore, the crank includes a plug that cooperates with the socket, one end of the plug is connected to an L-shaped connecting piece, and a rotating sleeve is rotatably mounted on the connecting piece.

[0016] The beneficial technical effect of the utility model is as follows: according to the concrete building construction support device of the utility model, through the setting of the first telescopic rod and the second telescopic rod, the height of the first telescopic rod and the second telescopic rod can be adjusted during use, so that the support plate can be used to support windows of different widths and heights, which is more flexible and convenient to use. Moreover, the linear drive mechanism is installed inside the first telescopic rod and the second telescopic rod, which can prevent concrete from dripping onto the linear drive mechanism during the construction process and affecting the telescopic adjustment of the first telescopic rod and the second telescopic rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of a preferred embodiment provided by the utility model;

[0018] Figure 2 A schematic diagram of the internal structure of a preferred embodiment provided by the utility model;

[0019] Figure 3 A schematic diagram of the structure of a first mounting base according to a preferred embodiment of the utility model;

[0020] Figure 4 A schematic diagram of the mounting shaft structure according to a preferred embodiment of the utility model;

[0021] Figure 5 A schematic diagram of the connecting piece structure according to a preferred embodiment of the utility model;

[0022] Figure 6 The figure is a schematic diagram of a slide bar structure according to a preferred embodiment of the utility model.

[0023] In the figure: 1, fixed seat; 2, first telescopic rod; 3, crank; 4, support plate; 5, linear drive mechanism; 6, second telescopic rod; 201, sleeve; 202, slide rod; 203, through groove; 204, first connecting rod; 301, plug; 302, connecting piece; 303, rotating sleeve; 501, first mounting seat; 502, second mounting seat; 503, screw rod; 504, first bevel gear; 505, second connecting rod; 506, mounting shaft; 507, second bevel gear; 508, socket; 509, screw rod nut. DETAILED DESCRIPTION

[0024] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0025] like Figure 1-Figure 6 As shown, the concrete construction support device provided in this embodiment includes a fixed seat 1 and a crank 3, two first telescopic rods 2 are symmetrically installed on both sides of the fixed seat 1, the top and bottom of the fixed seat 1 are connected to the second telescopic rod 6, the first telescopic rod 2 and the second telescopic rod 6 are installed with a linear drive mechanism 5 for driving the telescopic rods, and the ends of the first telescopic rod 2 and the second telescopic rod 6 away from the fixed seat 1 are installed with a support plate 4. Through the arrangement of the first telescopic rod 2 and the second telescopic rod 6, the height of the first telescopic rod 2 and the second telescopic rod 6 can be adjusted during use, so that the windows of different widths and heights can be supported in cooperation with the support plate 4, which is more flexible and convenient to use, and the linear drive mechanism 5 is installed inside the first telescopic rod 2 and the second telescopic rod 6, which can prevent concrete from dripping onto the linear drive mechanism 5 during the construction process, affecting the telescopic adjustment of the first telescopic rod 2 and the second telescopic rod 6.

[0026] The first telescopic rod 2 and the second telescopic rod 6 both include a sleeve 201 fixedly connected to the fixing seat 1, and a slide bar 202 for connecting to the support plate 4 is slidably installed inside the sleeve 201. Through the arrangement of the sleeve 201 and the slide bar 202, the length of the first telescopic rod 2 and the second telescopic rod 6 can be conveniently adjusted in cooperation with the linear drive mechanism 5.

[0027] The linear drive mechanism 5 includes a first mounting seat 501 and a second mounting seat 502 symmetrically installed inside the sleeve 201, and two through grooves 203 that cooperate with the first mounting seat 501 and the second mounting seat 502 are symmetrically provided on the slide bar 202. A screw rod 503 is rotatably installed between the first mounting seat 501 and the second mounting seat 502, and a screw nut 509 is installed on the outer side of the screw rod 503. Two first connecting rods 204 for connecting the slide bar 202 are symmetrically installed on the outer side of the screw nut 509. Through the setting of the through groove 203, the first mounting seat 501 and the second mounting seat 502 can be conveniently used to prevent the first mounting seat 501 and the second mounting seat 502 from affecting the movement of the slide bar 202.

[0028] One end of the screw rod 503 is connected to the second connecting rod 505 that passes through the second mounting seat 502, and the end of the second connecting rod 505 away from the second mounting seat 502 is fixedly connected to the first bevel gear 504. A mounting shaft 506 that is rotatably connected to it is installed through the interior of the sleeve 201, and a second bevel gear 507 that meshes with the first bevel gear 504 is fixedly installed on the mounting shaft 506. Through the arrangement of the first bevel gear 504 and the second bevel gear 507, the screw rod 503 can be easily driven to rotate in cooperation with the crank 3.

[0029] One end of the mounting shaft 506 is connected to a socket 508 located outside the sleeve 201, and the crank 3 includes a plug 301 that cooperates with the socket 508. One end of the plug 301 is connected to an L-shaped connecting piece 302, and a rotating sleeve 303 is rotatably installed on the connecting piece 302. Through the arrangement of the socket 508 and the plug 301, the second bevel gear 507 on the mounting shaft 506 can be easily driven to rotate by rotating the connecting piece 302. Through the arrangement of the rotating sleeve 303, the user can conveniently rotate the connecting piece 302.

[0030] In this embodiment, if Figure 1-Figure 6 As shown, the working process of a concrete building construction support device provided in this embodiment is as follows:

[0031] When adjusting the length of the first telescopic rod 2 and the second telescopic rod 6, the plug 301 is inserted into the socket 508. At this time, the connecting piece 302 is rotated by holding the rotating sleeve 303, so that the second bevel gear 507 on the mounting shaft 506 can be driven to rotate. During the rotation of the second bevel gear 507, the screw rod 503 is driven to rotate through the first bevel gear 504, thereby driving the screw nut 509 on the outside of the screw rod 503 to move. During the movement of the screw nut 509, the sliding rod 202 is driven to extend out of the sleeve 201 or retract into the sleeve 201 through the first connecting rod 204, thereby completing the adjustment of the length of the first telescopic rod 2 and the second telescopic rod 6.

[0032] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A concrete building construction support device, characterized in that: The invention comprises a fixed seat (1) and a crank (3), wherein two first telescopic rods (2) are symmetrically mounted on both sides of the fixed seat (1), the top and bottom of the fixed seat (1) are both connected to second telescopic rods (6), the insides of the first telescopic rod (2) and the second telescopic rod (6) are both mounted with linear drive mechanisms (5) for driving the first telescopic rod (2) and the second telescopic rod (6) to extend and retract, and the ends of the first telescopic rod (2) and the second telescopic rod (6) away from the fixed seat (1) are both mounted with support plates (4).

2. A concrete building construction support device as claimed in claim 1, characterized in that: The first telescopic rod (2) and the second telescopic rod (6) both comprise a sleeve (201) fixedly connected to the fixing seat (1).

3. A concrete building construction support device as claimed in claim 2, characterized in that: A sliding rod (202) for connecting to the support plate (4) is slidably mounted inside the sleeve (201).

4. A concrete building construction support device as claimed in claim 3, characterized in that: The linear drive mechanism (5) comprises a first mounting seat (501) and a second mounting seat (502) which are symmetrically mounted inside the sleeve (201).

5. A concrete building construction support device as claimed in claim 4, characterized in that: The slide bar (202) is symmetrically provided with two through slots (203) that cooperate with the first mounting seat (501) and the second mounting seat (502).

6. A concrete building construction support device as claimed in claim 5, characterized in that: A screw rod (503) is rotatably mounted between the first mounting seat (501) and the second mounting seat (502), a screw rod nut (509) is mounted on the outer side of the screw rod (503), and two first connecting rods (204) for connecting the sliding rod (202) are symmetrically mounted on the outer side of the screw rod nut (509).

7. A concrete building construction support device as claimed in claim 6, characterized in that: One end of the screw rod (503) is connected to a second connecting rod (505) that passes through the second mounting seat (502), and one end of the second connecting rod (505) away from the second mounting seat (502) is fixedly connected to a first bevel gear (504).

8. A concrete building construction support device as claimed in claim 7, characterized in that: A mounting shaft (506) is installed through the interior of the sleeve (201) and is rotatably connected thereto.

9. A concrete building construction support device as claimed in claim 8, characterized in that: A second bevel gear (507) meshing with the first bevel gear (504) is fixedly mounted on the mounting shaft (506), and one end of the mounting shaft (506) is connected to a socket (508) located outside the sleeve (201).

10. A concrete building construction support device as claimed in claim 9, characterized in that: The crank (3) comprises a plug (301) that cooperates with the socket (508), one end of the plug (301) is connected to an L-shaped connecting piece (302), and a rotating sleeve (303) is rotatably mounted on the connecting piece (302).

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