Building structure reinforcing device

Abstract

The utility model discloses a building structure reinforcing device, and relates to the technical field of reinforcing devices. The reinforcing device comprises a base, a stand column is arranged at the top of the base, L-shaped sliding seats are symmetrically arranged on the left side and the right side of the stand column, the two L-shaped sliding seats are in sliding fit with the base, supporting plates are arranged on the L-shaped sliding seats, sliding parts are arranged at the tops of the L-shaped sliding seats in a sliding mode, and connecting rods are arranged between the sliding parts and the supporting plates. The L-shaped sliding base is provided with a third driving assembly used for driving angle adjustment of the top of the supporting plate. During use, a concrete mold is supported through the two inclined supporting plates, and the problem that a poured building structure is deformed due to the stress problem when the supporting plates make contact with the concrete mold is solved; the base is provided with the two opposite supporting parts which slide in the opposite direction, the left-right positions of the supporting parts are accurately adjusted through the two-way threaded lead screws, the purpose of flexibly adjusting the inclination angle and the left-right distance of the model is achieved, and the application range is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of reinforcement devices, in particular to a building structure reinforcement device. Background Art

[0002] In the process of construction, due to the differences in building materials and construction methods, it can generally be divided into concrete structure, masonry structure, steel structure, wooden structure and composite structure. Before pouring concrete, concrete structure will make molds of different shapes and specifications on site according to different building structures, and then pour concrete on the supported molds. After the concrete is completely solidified, the molds will be removed. With the improvement of people's living standards, many people are building villas. In order to enhance the beauty of the villas, several double-slope roof shapes will be set on the roofs;

[0003] When making a double-slope roof shape, the existing support reinforcement device needs to place support columns under the mold or use a fixed support model to support the concrete mold. When the support column supports the concrete mold, because the concrete mold is in an inclined state, the force on the part of the support column that contacts the concrete mold is not vertical. After pouring the concrete, the support column is prone to displacement or even tipping over due to the large gravity. After the support column is displaced or tipped over, it cannot support the concrete mold, and the poured building structure is prone to deformation. When a fixed support model is used to support the concrete mold, the inclination angle of the model and the left and right spacing are mostly fixed. When used in architectural shapes with different angles or different spacings, the angle or spacing is difficult to change, and the scope of use is small. Utility Model Content

[0004] The utility model aims to provide a building structure reinforcement device, on which two inclined support plates are respectively arranged. When making a double-slope roof shape, the concrete mold is supported by the two inclined support plates, thereby avoiding the problem of deformation of the cast building structure due to force problems when the support plates contact the concrete mold; two support parts that slide relative to and towards each other are arranged on the base, and the left and right positions of the support parts are accurately adjusted by a two-way threaded screw, and driving components for controlling the angle adjustment of the support plates are respectively arranged on the L-shaped slide seat. The angle of the support plate is adjusted by the driving component, so that the problem of flexible adjustment of the model inclination angle and the left and right spacing is achieved, and the scope of use is wide.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building structure reinforcement device, comprising a base, a column is arranged on the top of the base, L-shaped slides are symmetrically arranged on the left and right sides of the column, the two L-shaped slides are slidably matched with the base, a first driving component is arranged on the column for controlling the two L-shaped slides to slide relative to or toward each other, a support plate is arranged on the L-shaped slide, a sliding member for driving the bottom angle adjustment of the support plate is slidingly arranged on the top of the L-shaped slide, a connecting rod is arranged between the sliding member and the support plate, a second driving component for driving the sliding member to slide left and right is arranged on the L-shaped slide, and a third driving component for driving the top angle adjustment of the support plate is also arranged on the L-shaped slide.

[0006] Preferably, the first driving component includes a bidirectional threaded screw, a positive internal threaded hole and a negative internal threaded hole. The bidirectional threaded screw transversely penetrates the column and is rotatably set on the column. The positive internal threaded hole and the negative internal threaded hole are respectively transversely opened on the vertical plates of two L-shaped slides. The bidirectional threaded screw is respectively threadedly matched with the positive internal threaded hole and the negative internal threaded hole, and both ends of the bidirectional threaded screw are provided with plum blossom type rotating handles.

[0007] Preferably, two groups of first hinged seats are symmetrically arranged on one side of the sliding member away from the vertical plate of the L-shaped sliding seat, and two groups of second hinged seats are symmetrically arranged at the bottom of the support plate near the middle and lower position, and a connecting rod is hinged between the first hinged seat and the second hinged seat.

[0008] Preferably, the second driving assembly includes a support seat, a one-way threaded screw and a one-way threaded hole, the support seat is arranged on the top of the L-shaped slide and away from the end of the vertical plate of the L-shaped slide, a one-way threaded screw is penetrated and rotatably arranged on the support seat, a one-way threaded hole is horizontally opened on the sliding member, the one-way threaded screw is threadedly matched with the one-way threaded hole, and a movable rotating handle is arranged on the end of the one-way threaded screw away from the sliding member.

[0009] Preferably, a fourth hinge seat is arranged on the vertical plate of the L-shaped slide and on one side close to the support plate, a third hinge seat is arranged at the bottom of the support plate and close to the upper middle position, and a third driving assembly is hinged between the third hinge seat and the fourth hinge seat.

[0010] Preferably, the third driving assembly includes a positive threaded rod, a negative threaded rod, and a bidirectional threaded sleeve, the positive threaded rod is hinged on the third hinged seat, the negative threaded rod is hinged on the fourth hinged seat, a bidirectional threaded sleeve is arranged between the positive threaded rod and the negative threaded rod, and a plurality of handles are arranged on the bidirectional threaded sleeve.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, two inclined support plates are symmetrically arranged on the top of the base. When making a double-slope roof, the concrete mold is supported by the two inclined support plates. Since the inclination angle of the support plates is fixed after adjustment, the support plates will not be displaced when subjected to force, thereby avoiding the problem of deformation of the cast building structure due to force problems when the support plates contact the concrete mold.

[0013] 2. In the utility model, two supporting parts that slide relative to and toward each other are respectively arranged on the base, and the left and right positions of the supporting parts are accurately adjusted by a bidirectional threaded screw. In addition, a second drive assembly and a third drive assembly for controlling the angle adjustment of the support plate are respectively arranged on the L-shaped slide seat. The angle of the support plate is adjusted by the second drive assembly and the third drive assembly, thereby realizing the problem of flexible adjustment of the tilt angle of the model and the left and right spacing, and having a wide range of uses. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0015] Figure 2 For this utility model Figure 1 Schematic diagram of the local decomposition structure;

[0016] Figure 3 For this utility model Figure 2 A schematic diagram of the partial exploded structure on the L-shaped slide on the middle right;

[0017] Figure 4 For this utility model Figure 2 A schematic diagram of the partial exploded structure on the L-shaped slide on the left side of the middle;

[0018] Figure 5 For this utility model Figure 3 Schematic diagram of the exploded structure of the third drive assembly;

[0019] Figure 6 For this utility model Figure 5 Schematic diagram of the half-section structure of AA.

[0020] In the figure:

[0021] 1-base, 2-column, 3-L-shaped slide, 4-first slide, 5-first slider, 6-first drive assembly, 601-bidirectional threaded screw, 602-positive internal threaded hole, 603-reverse internal threaded hole, 604-plum blossom type rotating handle, 7-support plate, 8-sliding member, 9-second slide, 10-second slider, 11-first hinge seat, 12-second hinge seat, 13-connecting rod, 14-second drive assembly, 1401-support seat, 1402-unidirectional threaded screw, 1403-unidirectional threaded hole, 1404-movable rotating handle, 15-third hinge seat, 16-fourth hinge seat, 17-third drive assembly, 1701-positive threaded rod, 1702-reverse threaded rod, 1703-bidirectional threaded sleeve, 1704-positive thread, 1705-reverse thread, 1706-handle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-6 As shown, a building structure reinforcement device includes a base 1, combined with Figure 1 and Figure 2As shown, a column 2 is provided at the top and in the middle of the base 1, and L-shaped slides 3 are symmetrically provided on the left and right sides of the column 2, and the two L-shaped slides 3 are slidably matched with the base 1. Further, first slide grooves 4 are symmetrically provided on the top of the base 1 and on the left and right sides of the column 2, and first sliders 5 for sliding in the first slide grooves 4 are symmetrically provided at the bottom of the L-shaped slide 3. Preferably, the first slider 5 is set in a "T" shape to prevent the first slider 5 from derailing when sliding in the first slide groove 4. A first driving assembly 6 for controlling the relative or toward sliding of the two L-shaped slides 3 is provided on the column 2. Further, the first driving assembly 6 includes a bidirectional threaded screw 601, a positive internal threaded hole 60 2 and reverse internal threaded hole 603, the bidirectional threaded screw 601 horizontally penetrates the column 2 and is rotatably arranged on the column 2. It should be noted that when the bidirectional threaded screw 601 rotates on the column 2, the left and right positions of the bidirectional threaded screw 601 do not change. The positive internal threaded hole 602 and the reverse internal threaded hole 603 are respectively horizontally opened on the vertical plates of the two L-shaped slides 3. The bidirectional threaded screw 601 is threadedly matched with the positive internal threaded hole 602 and the reverse internal threaded hole 603 respectively. Both ends of the bidirectional threaded screw 601 are provided with plum blossom type rotating handles 604, and the bidirectional threaded screw 601 is driven to rotate by the plum blossom type rotating handles 604, so that the two L-shaped slides 3 can complete relative and opposite sliding with the column 2 as the reference point.

[0024] Specifically in this embodiment, combined with Figure 2 , Figure 3 and Figure 4 As shown, a support plate 7 is arranged on the L-shaped slide 3, and a sliding member 8 for driving the bottom angle adjustment of the support plate 7 is slidably arranged on the top of the L-shaped slide 3. Furthermore, second slide grooves 9 are symmetrically provided on the tops of the two L-shaped slides 3, and second sliders 10 for sliding in the second slide grooves 9 are symmetrically provided on the bottoms of the sliding members 8. Preferably, the second slider 10 is arranged in a "T" shape to prevent the second slider 10 from derailing when sliding on the second slide groove 9.

[0025] Specifically in this embodiment, combined with Figure 3 and Figure 4As shown, a connecting rod 13 is arranged between the sliding member 8 and the support plate 7. Furthermore, two groups of first hinge seats 11 are symmetrically arranged front and back on one side of the sliding member 8 away from the vertical plate of the L-shaped sliding seat 3. Two groups of second hinge seats 12 are symmetrically arranged front and back at the bottom of the support plate 7 near the middle and lower position. Connecting rods 13 are hinged between the two groups of first hinge seats 11 and the second hinge seats 12, respectively. A second driving assembly 14 for driving the sliding member 8 to slide left and right is arranged on the L-shaped sliding seat 3. Furthermore, the second driving assembly 14 includes a support seat 1401, a one-way threaded screw 1402 and a one-way threaded hole 1403. The support seat 1401 is arranged on the top of the L-shaped sliding seat 3 and away from the L-shaped At one end of the vertical plate of the sliding seat 3, a one-way threaded screw 1402 is penetrated and rotatably arranged on the support seat 1401. It should be noted that: the one-way threaded screw 1402 only rotates on the support seat 1401, and the left and right positions of the one-way threaded screw 1402 do not change. A one-way threaded hole 1403 is horizontally penetrated on the sliding member 8, and the one-way threaded screw 1402 is threadedly matched with the one-way threaded hole 1403. A movable rotating handle 1404 is arranged on the end of the one-way threaded screw 1402 away from the sliding member 8. The sliding member 8 can slide left and right on the L-shaped sliding seat 3 by rotating the one-way threaded screw 1402, and the left and right sliding of the sliding member 8 can realize the bottom angle adjustment of the support plate 7.

[0026] Specifically in this embodiment, combined with Figure 1 , Figure 2 , Figure 3 or Figure 4 As shown, a fourth hinge seat 16 is provided on the vertical plate of the L-shaped slide 3 and on one side close to the support plate 7, a third hinge seat 15 is provided at the bottom of the support plate 7 and close to the middle and upper position, and a third driving assembly 17 for driving the top angle adjustment of the support plate 7 is hinged between the third hinge seat 15 and the fourth hinge seat 16. Further, in combination with Figure 5 and Figure 6 As shown, the third driving assembly 17 includes a positive threaded rod 1701, a negative threaded rod 1702, and a bidirectional threaded sleeve 1703. The positive threaded rod 1701 is hinged on the third hinged seat 15, and the negative threaded rod 1702 is hinged on the fourth hinged seat 16. A bidirectional threaded sleeve 1703 is arranged between the positive threaded rod 1701 and the negative threaded rod 1702. Furthermore, a positive thread 1704 threadably matched with the positive threaded rod 1701 is arranged in the bidirectional threaded sleeve 1703 on one side close to the positive threaded rod 1701, and a negative thread 1705 threadably matched with the negative threaded rod 1702 is arranged in the bidirectional threaded sleeve 1703 on one side close to the negative threaded rod 1702. A plurality of handles 1706 are arranged on the bidirectional threaded sleeve 1703.

[0027] Working principle:

[0028] When in use, the device is first placed under the supported double-slope roof forming concrete mold, and then the two-way threaded screw 601 is rotated to make the left and right sides of the two-way threaded screw 601 respectively cooperate with the positive internal thread hole 602 and the reverse internal thread hole 603 to realize the left and right sliding of the two L-shaped slides 3, so that the support plate 7 set on the L-shaped slide 3 is close to the concrete mold, and then the one-way threaded screw 1402 is rotated to make the one-way threaded screw 1402 cooperate with the one-way threaded hole 1403 provided on the sliding member 8 to realize the left and right sliding of the sliding member 8 on the L-shaped slide 3. The left and right sliding of the L-shaped slide 3 can drive the bottom of the support plate 7 to adjust the angle. When the bottom of the support plate 7 is adjusted to When it is flush with the concrete mold, the two-way threaded sleeve 1703 is then rotated to make the upper end of the two-way threaded sleeve 1703 cooperate with the positive threaded rod 1701, and the lower end of the two-way threaded sleeve 1703 cooperate with the reverse threaded rod 1702. Because the thread directions of the positive threaded rod 1701 and the reverse threaded rod 1702 are different, when the two-way threaded sleeve 1703 rotates in one direction, the extension and retraction of the third drive assembly 17 can be achieved, and the extension and retraction of the third drive assembly 17 drives the top of the support plate 7 to adjust the angle. When the third drive assembly 17 is extended to be flush with the concrete mold, the two-way threaded screw 601 is then rotated to make the two support plates 7 contact with the concrete mold respectively, and can play a better supporting role.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A building structure reinforcement device, comprising a base (1), characterized in that: A column (2) is arranged on the top of the base (1), and L-shaped slides (3) are symmetrically arranged on the left and right sides of the column (2), and the two L-shaped slides (3) are both slidably matched with the base (1). A first driving component (6) for controlling the two L-shaped slides (3) to slide relative to or towards each other is arranged on the column (2), and a support plate (7) is arranged on the L-shaped slide (3). A sliding member (8) for driving the bottom angle adjustment of the support plate (7) is slidably arranged on the top of the L-shaped slide (3), and a connecting rod (13) is arranged between the sliding member (8) and the support plate (7). A second driving component (14) for driving the sliding member (8) to slide left and right is arranged on the L-shaped slide (3), and a third driving component (17) for driving the top angle adjustment of the support plate (7) is also arranged on the L-shaped slide (3).

2. A building structure reinforcement device according to claim 1, characterized in that: The first driving assembly (6) comprises a bidirectional threaded screw (601), a positive internal threaded hole (602) and a negative internal threaded hole (603); the bidirectional threaded screw (601) transversely penetrates the column (2) and is rotatably arranged on the column (2); the positive internal threaded hole (602) and the negative internal threaded hole (603) are respectively transversely arranged on the vertical plates of the two L-shaped slide seats (3); the bidirectional threaded screw (601) is respectively threadedly matched with the positive internal threaded hole (602) and the negative internal threaded hole (603); and plum blossom-type rotating handles (604) are arranged at both ends of the bidirectional threaded screw (601).

3. A building structure reinforcement device according to claim 1, characterized in that: Two groups of first hinged seats (11) are symmetrically arranged on one side of the sliding member (8) away from the vertical plate of the L-shaped sliding seat (3), and two groups of second hinged seats (12) are symmetrically arranged at the bottom of the support plate (7) near the middle and lower part, and a connecting rod (13) is hinged between the first hinged seat (11) and the second hinged seat (12).

4. A building structure reinforcement device according to claim 1, characterized in that: The second driving assembly (14) comprises a support seat (1401), a one-way threaded screw (1402) and a one-way threaded hole (1403); the support seat (1401) is arranged at the top of the L-shaped slide seat (3) and at one end away from the vertical plate of the L-shaped slide seat (3); a one-way threaded screw (1402) is penetrated and rotatably arranged on the support seat (1401); a one-way threaded hole (1403) is transversely opened on the sliding member (8); the one-way threaded screw (1402) is threadedly matched with the one-way threaded hole (1403); and a movable rotating handle (1404) is arranged at one end of the one-way threaded screw (1402) away from the sliding member (8).

5. A building structure reinforcement device according to claim 1, characterized in that: A fourth hinge seat (16) is provided on the vertical plate of the L-shaped sliding seat (3) and on one side close to the support plate (7), a third hinge seat (15) is provided at the bottom of the support plate (7) and close to the middle and upper part, and a third driving assembly (17) is hingedly connected between the third hinge seat (15) and the fourth hinge seat (16).

6. A building structure reinforcement device according to claim 5, characterized in that: The third driving assembly (17) comprises a positive threaded rod (1701), a negative threaded rod (1702), and a bidirectional threaded sleeve (1703); the positive threaded rod (1701) is hinged on a third hinge seat (15); the negative threaded rod (1702) is hinged on a fourth hinge seat (16); a bidirectional threaded sleeve (1703) is provided between the positive threaded rod (1701) and the negative threaded rod (1702); and a plurality of handles (1706) are provided on the bidirectional threaded sleeve (1703).

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