Steel structure temporary support capable of being rapidly assembled

Abstract

The steel structure temporary support capable of being rapidly assembled comprises a fixing plate, hydraulic rods are connected to the four corners of the top of the fixing plate through bolts, a bottom plate is connected to the tops of the hydraulic rods through bolts, and a U-shaped plate is connected to the top of the bottom plate through bolts. Clamping mechanisms are connected to the two sides of the bottom plate through bolts, short plates are placed on the two sides of the top of the bottom plate, fixing grooves are formed in the tops of the short plates, supporting columns are connected to the tops of the short plates through bolts, and expanding mechanisms are connected to the tops of the supporting columns through bolts. The two sides of the fixing plate are connected with mounting frames through bolts. Through cooperation of the angle iron, the springs, the clamping plates, the rotating shaft blocks and the reinforcing ribs, the rapid assembling function is achieved, rapid assembling treatment can be conducted in the construction process through the device, the time occupied by assembling is shortened, and therefore the construction efficiency of workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structures, in particular to a temporary steel structure support which can be assembled quickly. Background Art

[0002] Steel structure is a structure made of steel materials and is one of the main types of building structures. Therefore, temporary steel structure supports are required during the construction process.

[0003] The utility model patent with patent application publication number CN217151111U discloses a steel structure bracket, which relates to the field of steel structure technology. The steel structure bracket includes a grounding rod, the number of the grounding rods is two, and a cross bar is arranged above the two grounding rods. The two grounding rods are hinged to two lower hinged rods on the sides close to each other, and the upper ends of the four lower hinged rods are hinged to rotating blocks. The two cross bars are hinged to two upper hinged rods on the sides close to each other, and the lower ends of the four upper hinged rods are respectively hinged to the upper ends of the four rotating blocks. The right sides of the two rotating blocks on the left are hinged to outer plates, and inner plates are arranged in front of the two outer plates. The steel structure bracket achieves the effect of adjusting the height of the cross bar by inserting it into different sockets A and sockets B by arranging the lower hinged rod, the upper hinged rod, the rotating block, the socket A, the socket B and the plug-in rod, thereby solving the problem that the current steel structure bracket is not convenient to adjust the height according to the needs, so that the application range of the steel structure bracket is relatively low.

[0004] However, the above device still has some shortcomings in actual use. The most obvious one is that it does not have a quick assembly function, resulting in that during the construction process using this device, the assembly will take up a large part of the time and the assembly will be relatively complicated, thus affecting the construction efficiency of the staff. At the same time, it does not have an expansion function, resulting in insufficient space during the construction process using this device, thereby affecting the normal construction operation of the staff.

[0005] Therefore, it is necessary to invent a steel structure temporary support that can be quickly assembled to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a steel structure temporary bracket that can be assembled quickly, which has the advantages of rapid assembly of the bracket and expansion function, and solves the problem that the existing temporary bracket cannot be quickly assembled during use and does not have the expansion function.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel structure temporary bracket that can be quickly assembled, comprising a fixing plate, the four corners of the top of the fixing plate are connected to hydraulic rods by bolts, the top of the hydraulic rod is connected to the bottom plate by bolts, the top of the bottom plate is connected to a U-shaped plate by bolts, both sides of the bottom plate are connected to a clamping mechanism by bolts, short plates are placed on both sides of the top of the bottom plate, the top of the short plates is provided with a fixing groove, the top of the short plates is connected to a supporting column by bolts, the top of the supporting column is connected to an expansion mechanism by bolts, both sides of the fixing plate are connected to a mounting frame by bolts, the bottom of the inner cavity of the mounting frame is movably connected to a threaded rod by a bearing, the top of the threaded rod passes through the mounting frame, the surface thread sleeve of the threaded rod is provided with a column foot, and the right side of the front side of the fixing plate is connected to a controller by bolts.

[0008] Preferably, the clamping mechanism includes an angle iron, the opposite side of the angle iron is connected to the base plate by bolts, the top of the angle iron is connected to a spring by bolts, the top of the spring is connected to a clamping plate by bolts, the bottom of the clamping plate is connected to a pivot block by bolts, the bottom of the pivot block is connected to the angle iron by bolts, the bottom of the clamping plate is welded with reinforcing ribs, and the bottom of the clamping plate extends to the bottom of the inner cavity of the fixing groove.

[0009] Preferably, the expansion mechanism includes a standing plate, the bottom of which is connected to the support column by bolts, and extension plates are slidably connected on both sides of the inner cavity of the standing plate, the opposite side of the extension plate penetrates the standing plate and is connected to a pull plate by bolts, and the top of the opposite side of the pull plate is connected to an extension rod by bolts, and a guardrail is provided on the surface of the extension rod, and threaded limit bolts are penetrated on both sides of the top of the guardrail.

[0010] Preferably, the four corners of the bottom of the fixed plate are connected to double-brake casters by bolts, the top of the threaded rod is connected to a first hand wheel by bolts, and the output end of the controller is electrically connected to the hydraulic rod in one direction.

[0011] Preferably, the top of the fixing plate is connected to a battery box by bolts, a battery pack is placed in the inner cavity of the battery box, and the output end of the battery pack is electrically connected to the controller in a unidirectional manner.

[0012] Preferably, the front and rear sides of the guardrail are connected to protective plates by bolts, the top of the limit bolt is connected to a second hand wheel by bolts, the opposite side of the pull plate is connected to a handle by bolts, and the opposite sides of the extension rod extend to the inner cavity of the guardrail.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model has a quick assembly function through the cooperation of angle irons, springs, splints, shaft blocks and reinforcing ribs. During the construction process using the device, quick assembly can be performed to reduce the time occupied by assembly, thereby improving the construction efficiency of the staff.

[0015] 2. The utility model has an expansion function through the cooperation of the standing plate, extension plate, extension rod, guardrail and limit bolts. It can be expanded during the construction process of using the device to expand the use area of ​​the device and cope with the situation of insufficient use area, thereby ensuring the smooth progress of the construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a front view cross-sectional schematic diagram of the structure of the utility model;

[0018] Figure 3 It is a top view schematic diagram of the structure of the utility model;

[0019] Figure 4 It is a front view and cross-sectional schematic diagram of the local structure of the utility model.

[0020] In the figure: 1. fixed plate; 2. hydraulic rod; 3. bottom plate; 4. U-shaped plate; 5. clamping mechanism; 6. short plate; 7. fixing groove; 8. support column; 9. expansion mechanism; 10. mounting frame; 11. threaded rod; 12. column foot; 13. controller; 14. angle iron; 15. spring; 16. clamping plate; 17. pivot block; 18. reinforcing rib; 19. standing plate; 20. extension plate; 21. extension rod; 22. guardrail; 23. limit bolt. DETAILED DESCRIPTION

[0021] See also Figure 1-Figure 4 A steel structure temporary bracket that can be quickly assembled includes a fixed plate 1, the four corners of the top of the fixed plate 1 are connected to hydraulic rods 2 by bolts, the top of the hydraulic rod 2 is connected to a bottom plate 3 by bolts, the top of the bottom plate 3 is connected to a U-shaped plate 4 by bolts, both sides of the bottom plate 3 are connected to clamping mechanisms 5 by bolts, short plates 6 are placed on both sides of the top of the bottom plate 3, a fixing groove 7 is opened on the top of the short plate 6, the top of the short plate 6 is connected to a support column 8 by bolts, the top of the support column 8 is connected to an expansion mechanism 9 by bolts, both sides of the fixed plate 1 are connected to a mounting frame 10 by bolts, the bottom of the inner cavity of the mounting frame 10 is movably connected to a threaded rod 11 through a bearing, the top of the threaded rod 11 passes through the mounting frame 10, the surface of the threaded rod 11 is threadedly sleeved with a column foot 12, and the right side of the front side of the fixed plate 1 is connected to a controller 13 by bolts.

[0022] The clamping mechanism 5 includes an angle iron 14, and the opposite side of the angle iron 14 is connected to the base plate 3 by bolts. The top of the angle iron 14 is connected to a spring 15 by bolts, and the top of the spring 15 is connected to a clamping plate 16 by bolts. The bottom of the clamping plate 16 is connected to a rotating shaft block 17 by bolts. The bottom of the rotating shaft block 17 is connected to the angle iron 14 by bolts. A reinforcing rib 18 is welded to the bottom of the clamping plate 16, and the bottom of the clamping plate 16 extends to the bottom of the inner cavity of the fixing groove 7. By setting the reinforcing rib 18, the clamping plate 16 can be protected to prevent the clamping plate 16 from cracking.

[0023] The expansion mechanism 9 includes a standing plate 19, the bottom of which is connected to the support column 8 by bolts, and extension plates 20 are slidably connected to both sides of the inner cavity of the standing plate 19, and the opposite side of the extension plate 20 penetrates the standing plate 19 and is connected to a pull plate by bolts, and the top of the opposite side of the pull plate is bolted to an extension rod 21, and a guardrail 22 is movably sleeved on the surface of the extension rod 21, and both sides of the top of the guardrail 22 are threadedly connected with limit bolts 23, and by setting the limit bolts 23, a limiting effect is played, so that the stretching length of the expansion mechanism 9 can be controlled.

[0024] The four corners of the bottom of the fixed plate 1 are connected to double-brake casters by bolts, the top of the threaded rod 11 is connected to the first hand wheel by bolts, the output end of the controller 13 is unidirectionally electrically connected to the hydraulic rod 2, and the double-brake casters are provided to increase the flexibility of the device and facilitate the movement of the equipment.

[0025] The top of the fixing plate 1 is connected with a battery box by bolts, a battery pack is placed in the inner cavity of the battery box, and the output end of the battery pack is unidirectionally electrically connected to the controller 13. By setting up the battery box, the battery pack can be protected, thereby ensuring that the battery pack can be used normally.

[0026] The front and rear sides of the guardrail 22 are connected to protective plates by bolts, the top of the limit bolt 23 is connected to a second hand wheel by bolts, the opposite side of the pull plate is connected to a handle by bolts, and the opposite side of the extension rod 21 extends to the inner cavity of the guardrail 22. By setting the handle, it plays an auxiliary stretching role, so that stretching is more convenient.

[0027] When in use, push the device to the designated location, shake the first hand wheels on both sides of the fixed plate 1 to drive the threaded rod 11 to rotate, and the threaded rod 11 drives the foot column to move downward to contact the ground and fix the device, assemble the components, put the assembled components on the top of the bottom plate 3, and fix the angle iron 14 on both sides of the bottom plate 3, which can assist in fixing the short plate 6, press the splint 16 to make the spring 15 contract under force, and the opposite side of the splint 16 is rotated and lifted through the shaft block 17, and then the spring 15 resets and drives the splint 16 to be stuck in the fixing groove 7, and the two sides of the U-shaped plate 4 can assist in fixing the short plate 6 to complete the assembly. When it is necessary to expand the space, the staff can pull the handles on both sides of the expansion mechanism 9, and the extension plates 20 and extension rods 21 on both sides of the inner cavity of the bottom plate 3 and the guardrail 22 will be stressed and slide out, thereby completing the expansion process, and finally start the hydraulic rod 2 through the controller 13 to lift the equipment to the designated position.

[0028] In summary: the steel structure temporary support that can be quickly assembled, through the cooperation of angle iron 14, spring 15, splint 16, pivot block 17, reinforcing rib 18, standing plate 19, extension plate 20, extension rod 21, guardrail 22 and limit bolt 23, solves the problem that the existing temporary support cannot be quickly assembled during use and does not have expansion function.

Claims

1. A steel structure temporary support that can be quickly assembled, comprising a fixing plate (1), characterized in that: The four corners of the top of the fixed plate (1) are connected to hydraulic rods (2) by bolts, the top of the hydraulic rod (2) is connected to a bottom plate (3) by bolts, the top of the bottom plate (3) is connected to a U-shaped plate (4) by bolts, both sides of the bottom plate (3) are connected to clamping mechanisms (5) by bolts, short plates (6) are placed on both sides of the top of the bottom plate (3), a fixing groove (7) is provided on the top of the short plate (6), the top of the short plate (6) is connected to a support column (8) by bolts, the top of the support column (8) is connected to an expansion mechanism (9) by bolts, both sides of the fixed plate (1) are connected to a mounting frame (10) by bolts, the bottom of the inner cavity of the mounting frame (10) is movably connected to a threaded rod (11) by a bearing, the top of the threaded rod (11) passes through the mounting frame (10), the surface of the threaded rod (11) is threadedly sleeved with a column foot (12), and the right side of the front side of the fixed plate (1) is connected to a controller (13) by bolts.

2. A quick-assembled steel structure temporary support according to claim 1, characterized in that: The clamping mechanism (5) comprises an angle iron (14), the opposite side of the angle iron (14) is connected to the base plate (3) by bolts, the top of the angle iron (14) is connected to a spring (15) by bolts, the top of the spring (15) is connected to a clamping plate (16) by bolts, the bottom of the clamping plate (16) is connected to a rotating shaft block (17) by bolts, the bottom of the rotating shaft block (17) is connected to the angle iron (14) by bolts, the bottom of the clamping plate (16) is welded with a reinforcing rib (18), and the bottom of the clamping plate (16) extends to the bottom of the inner cavity of the fixing groove (7).

3. A quick-assembled steel structure temporary support according to claim 1, characterized in that: The expansion mechanism (9) comprises a standing plate (19), the bottom of the standing plate (19) being connected to the support column (8) by bolts, both sides of the inner cavity of the standing plate (19) being slidably connected to an extension plate (20), the opposite side of the extension plate (20) passing through the standing plate (19) and being connected to a pull plate by bolts, the top of the opposite side of the pull plate being connected to an extension rod (21) by bolts, the surface of the extension rod (21) being movably sleeved with a guardrail (22), and both sides of the top of the guardrail (22) being threadedly connected to limit bolts (23).

4. The quick-assembled steel structure temporary support according to claim 1 is characterized in that: The four corners of the bottom of the fixed plate (1) are connected to double-brake casters via bolts, the top of the threaded rod (11) is connected to a first hand wheel via bolts, and the output end of the controller (13) is unidirectionally electrically connected to the hydraulic rod (2).

5. The quick-assembled steel structure temporary support according to claim 1 is characterized in that: The top of the fixing plate (1) is connected to a battery box via bolts, a battery pack is placed in the inner cavity of the battery box, and the output end of the battery pack is unidirectionally electrically connected to the controller (13).

6. The quick-assembled steel structure temporary support according to claim 3 is characterized in that: The front and rear sides of the guardrail (22) are both connected to protective plates via bolts, the top of the limit bolt (23) is connected to a second hand wheel via bolts, the side opposite to the pull plate is connected to a handle via bolts, and the opposite side of the extension rod (21) extends to the inner cavity of the guardrail (22).

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