Temporary support convenient to adjust

Abstract

The utility model provides a temporary support convenient to adjust, belongs to the technical field of steel structure construction, and aims to solve the problem that when a steel member is assembled, the steel member is prone to moving on a supporting plate, and the assembling effect of a steel structure building is affected. Comprising a limiting mounting base, a guide sliding base, a limiting mounting shaft, a steel member supporting plate, a steel member limiting plate and an audible and visual alarm. The limiting mounting seat is fixedly connected to the upper end surface of the guide mounting seat; the guide sliding seat is slidably connected to the inner side of the limiting mounting seat; the limiting mounting shaft is rotationally connected to the upper part of the guide sliding seat; the steel member supporting plate is fixedly connected to the middle of the limiting mounting shaft; the steel member limiting plates are slidably connected to the front side and the rear side of the steel member supporting plate. The audible and visual alarms are connected to the front side and the rear side of the steel member supporting plate through bolts; the device can give an alarm to remind a worker to adjust when the steel structure deviates, so that the assembly effect of the steel structure is effectively ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel structure construction, and more specifically relates to a temporary bracket which is easy to adjust. Background Art

[0002] During the construction of steel structure buildings, brackets are required to temporarily support the steel components to ensure their stability and prevent them from deforming or collapsing due to instability. At the same time, it can also ensure construction safety. The existing brackets can adjust the height and angle of the support plates according to the position of the steel components when in use.

[0003] For example, CN214697074U discloses a temporary support for steel structure construction, including a horizontal plate, the upper surface of which is fixedly connected to two first vertical plates, a connecting rod is rotatably connected between the sides of the two first vertical plates that are close to each other, the outer side of the connecting rod is fixedly connected to a connecting block, the upper surface of the connecting block is fixedly connected to a first support plate, the front and rear ends of the two connecting rods extend outside the first vertical plate and are fixedly connected to a gear, and the upper surface of the horizontal plate is fixedly connected to four second vertical plates; the utility model solves the problem that the existing temporary support for steel structures does not have the function of quickly adjusting the height when in use, and the traditional support device cannot adjust the inclination angle of the support when it is necessary to support building parts with different slopes by arranging gears, racks, a first screw, a second screw and a second vertical rod.

[0004] Based on the above, when assembling steel components, the steel components will be subjected to certain vibrations, which may easily cause the steel components to move on the support plates, affecting the assembly effect of the steel structure building. At the same time, it may also easily cause the assembly holes of the steel components to be difficult to align, affecting the construction efficiency of the steel structure building. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a temporary bracket that is easy to adjust to solve the problem that when assembling steel components, the steel components will be subjected to certain vibrations, which may easily cause the steel components to move on the support plate, affecting the assembly effect of the steel structure building. At the same time, it may also easily cause the assembly holes of the steel components to be difficult to align, affecting the construction efficiency of the steel structure building.

[0006] The purpose and effect of the utility model of a temporary bracket that is easy to adjust are achieved by the following specific technical means:

[0007] The adjusting base is fixedly mounted on the support frame, and the adjusting base is fixedly mounted on the support frame, and the adjusting base is fixedly mounted on the support frame.

[0008] Furthermore, the adjustment structure includes a scissor-type mechanism and a first reciprocating self-locking motor; the lower part of the scissor-type mechanism is fixedly connected to the lower part of the positioning support seat, and the upper part of the scissor-type mechanism is fixedly connected to the guide mounting seat; the first reciprocating self-locking motor is bolted to the upper part of the guide mounting seat.

[0009] Furthermore, the adjustment structure also includes a position adjustment screw and a second reciprocating self-locking motor; the position adjustment screw is rotatably connected to the middle part of the limit mounting seat, the position adjustment screw is coaxially fixedly connected to the motor shaft of the first reciprocating self-locking motor, and the position adjustment screw is threadedly connected to the guide sliding seat; two second reciprocating self-locking motors are provided, and the two second reciprocating self-locking motors are respectively bolted to the front and rear sides of the limit mounting seat.

[0010] Furthermore, the adjustment structure also includes a guide connecting rod and a positioning mounting seat; there are two guide connecting rods, and the two guide connecting rods are respectively rotatably connected to the front and rear sides of the limit mounting seat, and the two guide connecting rods are respectively coaxially fixedly connected to the motor shafts of the two second reciprocating self-locking motors; there are two positioning mounting seats, and the two positioning mounting seats are respectively rotatably connected to the front and rear sides of the limit mounting shaft, and the two positioning mounting seats are both slidably connected to the limit mounting seat.

[0011] Furthermore, the adjustment structure also includes a direction-adjusting worm and a direction-adjusting worm wheel; two direction-adjusting worms are provided, and the two direction-adjusting worms are spline-connected to the outer sides of the two guide connecting rods, and the two direction-adjusting worms are rotatably connected to the lower parts of the two positioning mounting seats; two direction-adjusting worm wheels are provided, and the two direction-adjusting worm wheels are fixedly connected to the front and rear sides of the limit mounting shaft, and the two direction-adjusting worm wheels are respectively engaged with the two direction-adjusting worms.

[0012] Furthermore, the warning structure includes a double-headed screw and a movable conductive plate; the double-headed screw is rotatably connected to the middle part of the steel component support plate; two movable conductive plates are provided, and the two movable conductive plates are respectively connected to the front and rear sides of the steel component support plate by sliding forward and backward, and the two movable conductive plates are respectively threadedly connected to the front and rear sides of the double-headed screw.

[0013] Furthermore, the warning structure also includes a conductive metal sheet and a reset elastic member; two conductive metal sheets are provided, and the two conductive metal sheets are respectively fixedly connected to the lower parts of the two steel component limiting plates; four reset elastic members are provided, and the two steel component limiting plates are elastically connected to the steel component support plate through the four reset elastic members.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The utility model controls the switch of the sound and light alarm by the movement of the limit plate of the steel component, so that when the steel structure is offset, an alarm is promptly issued to remind the staff to make timely adjustments, effectively ensuring the assembly effect of the steel structure, and also avoiding the situation that the assembly holes of the steel components are difficult to align, thereby improving the construction efficiency of steel structure buildings. By adjusting the position of the movable conductive plate, it is convenient to support and detect steel structures of different sizes, and effectively improves the versatility of the bracket. The height of the bracket is adjusted by the scissor mechanism, which is convenient for supporting steel structures of different heights. The swing of the steel component support plate facilitates the support of steel structures of different angles, effectively improving the applicability of the bracket. The steel component support plate is adjusted by the action of the motor and the scissor mechanism, and the operation is simple and convenient, which effectively ensures the adjustment efficiency of the bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the disassembled structure of the guide mounting seat and the scissor mechanism of the utility model.

[0018] Figure 3It is a schematic diagram of the positional relationship between the steel component support plate and the steel component limiting plate of the utility model.

[0019] Figure 4 It is a structural schematic diagram of a double-headed screw rod and a steel component limiting plate of the utility model.

[0020] Figure 5 It is a schematic diagram of the disassembled structure of the second reciprocating self-locking motor, the guide connecting rod, the positioning mounting seat and the limiting mounting seat of the utility model.

[0021] Figure 6 It is a schematic structural diagram of the positional relationship between the direction-adjusting worm and the positioning mounting seat of the utility model.

[0022] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0023] 1. Positioning support seat; 2. Guide mounting seat; 201. Scissor mechanism; 202. First reciprocating self-locking motor; 3. Limit mounting seat; 301. Position adjustment screw; 302. Second reciprocating self-locking motor; 303. Guide connecting rod; 304. Direction adjustment worm; 4. Guide sliding seat; 5. Limit mounting shaft; 501. Positioning mounting seat; 502. Direction adjustment worm gear; 6. Steel member support plate; 601. Double-headed screw; 602. Movable conductive plate; 7. Steel member limit plate; 701. Conductive metal sheet; 702. Resetting elastic member; 8. Sound and light alarm. DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples.

[0025] Example 1:

[0026] As attached Figure 1 To the attached Figure 4 As shown:

[0027] The utility model provides a temporary bracket that is easy to adjust, comprising a positioning support seat 1, a guide mounting seat 2, a limit mounting seat 3, a guide sliding seat 4, a limit mounting shaft 5, a steel member support plate 6, a steel member limit plate 7, a warning structure and an audible and visual alarm 8; the guide mounting seat 2 is slidably connected to the inner side of the positioning support seat 1 up and down; the limit mounting seat 3 is fixedly connected to the upper end surface of the guide mounting seat 2; the guide sliding seat 4 is slidably connected to the inner side of the limit mounting seat 3 left and right; the limit mounting shaft 5 is rotatably connected to the upper part of the guide sliding seat 4; the steel member support plate 6 is fixedly connected to the middle part of the limit mounting shaft 5; two steel member limit plates 7 are provided, and the two steel member limit plates 7 are respectively slidably connected to the front and rear sides of the steel member support plate 6; the warning structure is provided on the upper part of the steel member support plate 6; two audible and visual alarms 8 are provided, and the two audible and visual alarms 8 are respectively bolted to the front and rear sides of the steel member support plate 6.

[0028] Among them, the warning structure includes a double-headed screw 601 and a movable conductive plate 602; the double-headed screw 601 is rotatably connected to the middle part of the steel structure support plate 6; there are two movable conductive plates 602, and the two movable conductive plates 602 are respectively connected to the front and rear sides of the steel structure support plate 6 by sliding forward and backward, and the two movable conductive plates 602 are respectively threadedly connected to the front and rear sides of the double-headed screw 601.

[0029] Among them, the warning structure also includes a conductive metal sheet 701 and a reset elastic member 702; two conductive metal sheets 701 are provided, and the two conductive metal sheets 701 are respectively fixedly connected to the lower part of the two steel component limiting plates 7; four reset elastic members 702 are provided, and the two steel component limiting plates 7 are elastically connected to the steel component support plate 6 through four reset elastic members 702.

[0030] The specific usage and function of this embodiment are as follows: the bracket is placed at the lower part of the steel structure that needs to be supported, so that the steel member support plate 6 and the steel member limit plate 7 are close to the steel structure to support the steel structure, and the double-headed screw 601 is rotated to move the movable conductive plate 602. After adjusting the position of the movable conductive plate 602 according to the width of the steel structure, if the steel structure moves during the assembly process, the steel structure will push the steel member limit plate 7 and the conductive metal sheet 701 to move, so that the conductive metal sheet 701 is in contact with the movable conductive plate 602. At this time, the corresponding sound and light alarm 8 is energized and an alarm is sounded, reminding the staff to adjust the position of the steel structure, and the reset elastic member 702 will make the steel member limit plate 7 always close to the steel structure.

[0031] Example 2:

[0032] As attached Figure 2 To the attached Figure 6 As shown:

[0033] On the basis of the first embodiment, an adjustment structure is further included; the adjustment structure is arranged below the steel member support plate 6.

[0034] Among them, the adjustment structure includes a scissors-type mechanism 201 and a first reciprocating self-locking motor 202; the lower part of the scissors-type mechanism 201 is fixedly connected to the lower part of the positioning support seat 1, and the upper part of the scissors-type mechanism 201 is fixedly connected to the guide mounting seat 2; the first reciprocating self-locking motor 202 is bolted to the upper part of the guide mounting seat 2.

[0035] Among them, the adjustment structure also includes a position adjustment screw 301 and a second reciprocating self-locking motor 302; the position adjustment screw 301 is rotatably connected to the middle part of the limit mounting seat 3, the position adjustment screw 301 is coaxially fixedly connected to the motor shaft of the first reciprocating self-locking motor 202, and the position adjustment screw 301 is threadedly connected to the guide sliding seat 4; there are two second reciprocating self-locking motors 302, and the two second reciprocating self-locking motors 302 are respectively bolted to the front and rear sides of the limit mounting seat 3.

[0036] Among them, the adjustment structure also includes a guide connecting rod 303 and a positioning mounting seat 501; there are two guide connecting rods 303, and the two guide connecting rods 303 are respectively rotatably connected to the front and rear sides of the limit mounting seat 3, and the two guide connecting rods 303 are respectively coaxially fixedly connected to the motor shafts of the two second reciprocating self-locking motors 302; there are two positioning mounting seats 501, and the two positioning mounting seats 501 are respectively rotatably connected to the front and rear sides of the limit mounting shaft 5, and the two positioning mounting seats 501 are both slidably connected to the limit mounting seat 3.

[0037] Among them, the adjustment structure also includes a direction-adjusting worm 304 and a direction-adjusting worm wheel 502; there are two direction-adjusting worms 304, and the two direction-adjusting worms 304 are spline-connected to the outside of the two guide connecting rods 303, and the two direction-adjusting worms 304 are rotatably connected to the lower parts of the two positioning mounting seats 501; there are two direction-adjusting worm wheels 502, and the two direction-adjusting worm wheels 502 are fixedly connected to the front and rear sides of the limiting mounting shaft 5, and the two direction-adjusting worm wheels 502 are respectively engaged with the two direction-adjusting worms 304.

[0038] The specific usage and function of this embodiment: when the height of the bracket needs to be adjusted, the scissor mechanism 201 is controlled to move so that the guide mounting seat 2 drives the limit mounting seat 3 and the steel member support plate 6 to move upward. When the angle of the steel member support plate 6 needs to be adjusted, the second reciprocating self-locking motor 302 is started to make the guide connecting rod 303 drive the direction adjustment worm 304 to rotate, so that the direction adjustment worm 304 drives the direction adjustment worm wheel 502 and the limit mounting shaft 5 to rotate, and the limit mounting shaft 5 will drive the steel member support plate 6 to swing. When the position of the steel member support plate 6 needs to be changed, the first reciprocating self-locking motor 202 is started to drive the position adjustment screw 301 to rotate, so that the guide sliding seat 4 drives the steel member support plate 6 to move. At this time, the positioning mounting seat 501 will drive the direction adjustment worm 304 to slide along the guide connecting rod 303.

[0039] In this article, there are several points to note:

[0040] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0041] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0042] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. A temporary bracket that is easy to adjust, comprising a positioning support seat (1), a guide mounting seat (2), a limit mounting seat (3), a guide sliding seat (4), a limit mounting shaft (5), a steel member support plate (6), a steel member limit plate (7), an adjustment structure, a warning structure and an audible and visual alarm (8); the guide mounting seat (2) is connected to the inner side of the positioning support seat (1) by sliding up and down; the limit mounting seat (3) is fixedly connected to the upper end surface of the guide mounting seat (2); characterized in that: The guide sliding seat (4) is slidably connected to the inner side of the limit mounting seat (3) in the left and right directions; the limit mounting shaft (5) is rotatably connected to the upper part of the guide sliding seat (4); the steel component support plate (6) is fixedly connected to the middle part of the limit mounting shaft (5); two steel component limit plates (7) are provided, and the two steel component limit plates (7) are respectively slidably connected to the front and rear sides of the steel component support plate (6); the warning structure is provided on the upper part of the steel component support plate (6); two sound and light alarms (8) are provided, and the two sound and light alarms (8) are respectively bolted to the front and rear sides of the steel component support plate (6); and the adjustment structure is provided below the steel component support plate (6).

2. The adjustable temporary support according to claim 1, characterized in that: The warning structure comprises a double-headed screw (601) and a movable conductive plate (602); the double-headed screw (601) is rotatably connected to the middle of the steel component support plate (6); two movable conductive plates (602) are provided, and the two movable conductive plates (602) are respectively connected to the front and rear sides of the steel component support plate (6) by sliding forward and backward, and the two movable conductive plates (602) are respectively threadedly connected to the front and rear sides of the double-headed screw (601).

3. The adjustable temporary support according to claim 2, characterized in that: The warning structure further comprises a conductive metal sheet (701) and a reset elastic member (702); two conductive metal sheets (701) are provided, and the two conductive metal sheets (701) are respectively fixedly connected to the lower parts of the two steel component limiting plates (7); four reset elastic members (702) are provided, and the two steel component limiting plates (7) are elastically connected to the steel component support plate (6) via the four reset elastic members (702).

4. The adjustable temporary support according to claim 1, characterized in that: The adjustment structure comprises a scissor mechanism (201) and a first reciprocating self-locking motor (202); the lower portion of the scissor mechanism (201) is fixedly connected to the lower portion of the positioning support seat (1), and the upper portion of the scissor mechanism (201) is fixedly connected to the guide mounting seat (2); the first reciprocating self-locking motor (202) is bolted to the upper portion of the guide mounting seat (2).

5. The adjustable temporary support according to claim 4, characterized in that: The adjustment structure further comprises a position adjustment screw (301) and a second reciprocating self-locking motor (302); the position adjustment screw (301) is rotatably connected to the middle of the position-limiting mounting seat (3), the position adjustment screw (301) is coaxially fixedly connected to the motor shaft of the first reciprocating self-locking motor (202), and the position adjustment screw (301) is threadedly connected to the guide sliding seat (4); two second reciprocating self-locking motors (302) are provided, and the two second reciprocating self-locking motors (302) are respectively bolted to the front and rear sides of the position-limiting mounting seat (3).

6. The adjustable temporary support according to claim 5, characterized in that: The adjustment structure further includes a guide connecting rod (303) and a positioning mounting seat (501); two guide connecting rods (303) are provided, and the two guide connecting rods (303) are respectively rotatably connected to the front and rear sides of the limiting mounting seat (3), and the two guide connecting rods (303) are respectively coaxially fixedly connected to the motor shafts of the two second reciprocating self-locking motors (302); two positioning mounting seats (501) are provided, and the two positioning mounting seats (501) are respectively rotatably connected to the front and rear sides of the limiting mounting shaft (5), and the two positioning mounting seats (501) are both slidably connected to the limiting mounting seat (3).

7. The adjustable temporary support according to claim 6, characterized in that: The adjustment structure further comprises a direction adjustment worm (304) and a direction adjustment worm wheel (502); two direction adjustment worms (304) are provided, and the two direction adjustment worms (304) are respectively spline-connected to the outer sides of the two guide connecting rods (303), and the two direction adjustment worms (304) are respectively rotatably connected to the lower parts of the two positioning mounting seats (501); two direction adjustment worm wheels (502) are provided, and the two direction adjustment worm wheels (502) are respectively fixedly connected to the front and rear sides of the limiting mounting shaft (5), and the two direction adjustment worm wheels (502) are respectively meshed with the two direction adjustment worms (304).

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