Building support unloading device with reinforcing structure

Abstract

The utility model relates to the field of building construction, in particular to a building support unloading device with a reinforcing structure, which comprises a fixing plate, two supporting plates and a mounting base, sliding grooves are arranged on two sides of the top of the mounting base, sliding blocks are fixedly mounted at two ends of the bottom of each supporting plate, and the sliding blocks slide in the sliding grooves. The supporting plate can be driven to move left and right on the mounting base, so that the first inclined face and the second inclined face slide relatively, the height of the fixing plate can be adjusted, second reinforcing plates are fixedly installed on the periphery of the bottom of the mounting sleeve and the middle of the top of the mounting base, and first reinforcing plates are fixedly installed between the two sides of the top of the stand column and the bottom of the connecting block. The connecting block is in threaded connection with the middle of the bottom of the fixing plate through bolts, and the stand column and the mounting sleeve play a supporting role between the middle of the fixing plate and the middle of the mounting base.

Description

Technical Field

[0001] The utility model relates to the field of construction, in particular to a building support dropping device with a strengthening structure. Background Technique

[0002] When using the support method to construct structures such as bent caps and cast-in-place beams in bridge engineering, it is a relatively mature process and is widely used. When using few-support steel supports such as steel pipes, a dropping device must be set between the top of the steel pipe pile and the secondary load-bearing beam and the main load-bearing beam under the formwork distribution beam.

[0003] However, in the prior art, there are the following defects:

[0004] The existing support dropping device has certain limitations in use. The support points of the fixed plate of the existing support dropping device are single, and it is difficult to provide high-strength support during use. In this way, the overall safety hazard is relatively high during use, and the height cannot be adjusted, so the applicable range is small. Content of the Utility Model

[0005] The purpose of the utility model is to provide a building support dropping device with a strengthening structure to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A building support dropping device with a strengthening structure includes a fixed plate, two support plates and an installation base. The two support plates are respectively arranged at both ends of the top of the installation base. The two sides of the bottom of the fixed plate are erected on the top of the support plates. An installation sleeve is fixedly installed in the middle of the top of the installation base. A column is sleeved inside the top of the installation sleeve. The top of the column is fixedly connected to the middle of the bottom of the fixed plate through a connecting block. Fasteners are sleeved on the outer sides of the connections between most of the installation sleeves and the column.

[0007] Adopting the above technical solution, the installation sleeve and the column are fixedly connected, standing between the installation base and the fixed plate, playing a role in supporting and strengthening the fixed plate, capable of improving the strength of the dropping device, and the column can slide inside the installation sleeve, facilitating height adjustment.

[0008] Both ends of the bottom of the fixed plate are provided with first inclined surfaces. One side of the support plate close to the fixed plate is provided with a second inclined surface. The inclination angles of the first inclined surface and the second inclined surface are the same. The first inclined surface and the second inclined surface are in close contact. Sealing gaskets are bonded to the outer wall of the bottom of the fixed plate and the outer wall of the side of the support plate provided with the second inclined surface.

[0009] With the above technical solution, the first inclined surface of the solution can slide up and down on the second inclined surface, so as to adjust the height of the fixing plate. At the same time, the top of the support plate still plays a supporting role on both ends of the fixing plate, and the gasket improves the sealing performance of the falling device.

[0010] A first reinforcing plate is fixedly installed between the two sides of the top of the column and the bottom of the connecting block, and a second reinforcing plate is fixedly installed between the periphery of the bottom of the mounting sleeve and the middle of the top of the mounting base. The cross-sectional shapes of both the first reinforcing plate and the second reinforcing plate are triangular.

[0011] With the above technical solution, the first reinforcing plate strengthens the strength of the two sections of the column and the fixing plate, and the second reinforcing plate strengthens the connection strength between the mounting sleeve and the mounting base, effectively ensuring the stability of the falling device.

[0012] Convex blocks are provided on the inner walls of the periphery of the top of the mounting sleeve, vertical strip-shaped grooves are evenly formed around the column, and the middle of the connecting block and the bottom of the fixing plate are connected by bolts in a threaded manner.

[0013] With the above technical solution, after the fasteners are tightened, the soil blocks will be stuck inside the grooves, strengthening the connection between the mounting sleeve and the column and preventing sliding between the two. The threaded connection is convenient for installation and disassembly.

[0014] Chutes are provided on both sides of the top of the mounting base. Sliders are fixedly installed at both ends of the bottom of the support plate. The sliders are slidably installed inside the chutes. First threaded through holes are provided in the middle of both ends of the chutes. A number of first reinforcing ribs and second reinforcing ribs are evenly arranged horizontally and vertically on the side of the support plate away from the second inclined surface. The first reinforcing ribs and the second reinforcing ribs are arranged in a cross shape.

[0015] With the above technical solution, the support plate can move left and right on the top of the mounting base as the slider slides inside the chute. One side of the support plate is provided with cross-shaped reinforcing ribs, improving the strength and supporting performance of the support plate.

[0016] A rotating connector is fixedly installed in the middle of the side of the slider away from the mounting sleeve. An adjusting screw is fixedly installed on the side of the rotating connector away from the slider. The adjusting screw is threadedly connected to the first threaded through hole. A rotating handle is fixedly installed at the end of the adjusting screw away from the slider.

[0017] With the above technical solution, convex strip bodies are evenly distributed on the outer wall of the rotating handle, increasing the friction force and facilitating rotation. The adjusting screw can drive the slider to move inside the chute.

[0018] On both sides of the middle parts of the two support plates, support rods are inserted and installed. Second threaded through holes are provided on both sides of the middle parts of the support plates. External threads are provided on the outer sides of the support rods. The support rods are threadedly connected to the second threaded through holes. Tightening nuts are threadedly installed on the outer sides of both ends of the support rods.

[0019] With the above technical solution, support rods are provided between the two support plates, which play a role in supporting and improving strength, and the tightening nuts play a role in fixing and limiting.

[0020] Compared with the prior art, the beneficial effects of the present utility model are:

[0021] Reinforcing support structures are provided on both sides and in the middle between the fixing plate and the mounting base of the present utility model. Reinforcing plates are provided between the mounting sleeve and the column and between the mounting base and the fixing plate respectively, greatly improving the strength of the dropping device, improving the use effect of the equipment and extending the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0023] Figure 2 is a front view structure schematic diagram of the present utility model;

[0024] Figure 3 is a schematic diagram of the connection structure between the fixing plate and the column of the present utility model;

[0025] Figure 4 is a schematic diagram of the connection structure between the support plate and the mounting base of the present utility model.

[0026] In the figure: 1, fixing plate; 2, support plate; 3, support rod; 4, tightening nut; 5, adjusting screw; 6, mounting base; 7, mounting sleeve; 8, chute; 9, first inclined surface; 10, connecting block; 11, column; 12, first reinforcing plate; 13, second inclined surface; 14, rotating connector; 15, slider; 16, second reinforcing plate; 17, first threaded through hole; 18, rotating handle; 19, fastener; 20, bolt; 21, second threaded through hole; 22, first reinforcing rib; 23, second reinforcing rib. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] Please refer toFigures 1-4 The utility model provides a building support dropping device with a strengthening structure, which comprises a fixing plate 1, two supporting plates 2 and a mounting base 6. The two supporting plates 2 are respectively arranged at two ends of the top of the mounting base 6. Both sides of the bottom of the fixing plate 1 are erected on the top of the supporting plates 2. A mounting sleeve 7 is fixedly installed in the middle of the top of the mounting base 6. The inner side of the top of the mounting sleeve 7 is sleeved with a column 11. The top of the column 11 is fixedly connected with the middle of the bottom of the fixing plate 1 through a connecting block 10. Fasteners 19 are sleeved on the outer sides of the joints of most of the mounting sleeves 7 and the column 11. Both ends of the bottom of the fixing plate 1 are in close contact with the tops of the two supporting plates 2 on both sides.

[0029] Both ends of the bottom of the fixing plate 1 are provided with first inclined surfaces 9. One side of the top of the supporting plate 2 close to the fixing plate 1 is provided with a second inclined surface 13. The inclination angle of the first inclined surface 9 is the same as that of the second inclined surface 13. The first inclined surface 9 is in close contact with the second inclined surface 13. Sealing gaskets are bonded to the outer wall of the bottom of the fixing plate 1 and the outer wall of the supporting plate 2 on the side provided with the second inclined surface 13. The first inclined surface 9 and the second inclined surface 13 can slide relative to each other.

[0030] First reinforcing plates 12 are fixedly installed between both sides of the top of the column 11 and the bottom of the connecting block 10. Second reinforcing plates 16 are fixedly installed between the periphery of the bottom of the mounting sleeve 7 and the middle of the top of the mounting base 6. The cross-sectional shapes of the first reinforcing plates 12 and the second reinforcing plates 16 are both triangular. Both the first reinforcing plates 12 and the second reinforcing plates 16 play a role in improving the strength.

[0031] Protrusions are provided on the inner walls of the periphery of the top of the mounting sleeve 7. Vertical strip-shaped grooves are evenly formed around the column 11. The connecting block 10 and the middle of the bottom of the fixing plate 1 are threadedly connected through a bolt 20. The protrusions are stuck inside the vertical strip-shaped grooves, playing a role in strengthening the connection. The connecting block 10 is detachable.

[0032] Chutes 8 are formed on both sides of the top of the mounting base 6. Sliders 15 are fixedly installed at both ends of the bottom of the supporting plate 2. The sliders 15 are slidably installed inside the chutes 8. First threaded through holes 17 are formed in the middle of both ends of the chutes 8. A plurality of first reinforcing ribs 22 and second reinforcing ribs 23 are respectively and evenly arranged horizontally and vertically on one side of the supporting plate 2 far from the second inclined surface 13. The first reinforcing ribs 22 and the second reinforcing ribs 23 are arranged in a cross shape. The sliders 15 can drive the supporting plate 2 to move left and right.

[0033] A rotating connecting piece 14 is fixedly installed in the middle of the side of the slider 15 away from the mounting sleeve 7. A regulating screw rod 5 is fixedly installed on the side of the rotating connecting piece 14 away from the slider 15. The regulating screw rod 5 is threadedly connected with the first threaded through hole 17. A rotating handle 18 is fixedly installed at one end of the regulating screw rod 5 away from the slider 15. Holding the rotating handle 18 facilitates rotating the regulating screw rod 5 to drive the slider 15 to slide inside the chute 8.

[0034] Support rods 3 are inserted and installed on both sides of the middle parts of the two support plates 2. Second threaded through holes 21 are provided on both sides of the middle parts of the support plates 2. External threads are provided on the outer sides of the support rods 3. The support rods 3 are threadedly connected with the second threaded through holes 21. Tightening nuts 4 are threadedly installed on the outer sides of both ends of the support rods 3. The support rods 3 enhance the lateral strength of the falling device.

[0035] Working principle: When the utility model is in use, first loosen the fastener 19, then hold the rotating handle 18 to rotate the regulating screw rod 5, driving the slider 15 to move inside the chute 8, thereby driving the support plate 2 to move on the top of the mounting base 6. The fixing plate 1 moves up and down under the action of the support plate 2. Adjust to the appropriate height, and then tighten the fastener 19 for fixation. Support structures are provided between both sides and the middle of the fixing plate 1 and the mounting base 6, enhancing the strength of the falling device, improving the supporting capacity, and extending its service life.

[0036] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A construction support unloading device with a reinforced structure, comprising a fixing plate (1), two supporting plates (2) and a mounting base (6), characterized in that: The two support plates (2) are respectively arranged at the two ends of the top of the mounting base (6), and the two sides of the bottom of the fixing plate (1) are mounted on the top of the support plate (2). A mounting sleeve (7) is fixedly installed in the middle of the top of the mounting base (6), and a column (11) is sleeved on the inner side of the top of the mounting sleeve (7). The top of the column (11) is fixedly connected to the middle of the bottom of the fixing plate (1) through a connecting block (10), and a fastener (19) is sleeved on the outer side of the connection between the mounting sleeve (7) and the column (11).

2. The construction support unloading device with a reinforced structure according to claim 1, characterized in that: Both ends of the bottom of the fixing plate (1) are provided with a first inclined surface (9), and a side of the top of the supporting plate (2) close to the fixing plate (1) is provided with a second inclined surface (13), the inclination angle of the first inclined surface (9) is consistent with the inclination angle of the second inclined surface (13), the first inclined surface (9) and the second inclined surface (13) are tightly abutted, and the outer wall of the bottom of the fixing plate (1) and the outer wall of the side of the supporting plate (2) provided with the second inclined surface (13) are both bonded with sealing gaskets.

3. The construction support unloading device with a reinforced structure according to claim 1, characterized in that: A first reinforcing plate (12) is fixedly installed between the two sides of the top of the column (11) and the bottom of the connecting block (10), and a second reinforcing plate (16) is fixedly installed between the four sides of the bottom of the mounting sleeve (7) and the middle of the top of the mounting base (6), and the cross-sectional shape of the first reinforcing plate (12) and the cross-sectional shape of the second reinforcing plate (16) are both triangular.

4. The construction support unloading device with a reinforced structure according to claim 1, characterized in that: The inner walls around the top of the installation sleeve (7) are provided with protrusions, and the vertical grooves are evenly opened around the pillar (11). The connecting block (10) is threadedly connected to the middle of the bottom of the fixing plate (1) through bolts (20).

5. The construction support unloading device with a reinforced structure according to claim 1, characterized in that: Both sides of the top of the mounting base (6) are provided with slide grooves (8), both ends of the bottom of the support plate (2) are fixedly installed with sliders (15), the sliders (15) are slidably installed inside the slide grooves (8), and the middle parts of both ends of the slide grooves (8) are provided with first threaded through holes (17), and a side of the support plate (2) away from the second inclined surface (13) is evenly provided with a plurality of first reinforcing ribs (22) and second reinforcing ribs (23) in the horizontal and vertical directions, respectively, and the first reinforcing ribs (22) and the second reinforcing ribs (23) are cross-arranged.

6. The construction support unloading device with a reinforced structure according to claim 5, characterized in that: A rotating connection piece (14) is fixedly mounted on the middle part of the slider (15) on the side away from the mounting sleeve (7); an adjusting screw (5) is fixedly mounted on the side of the rotating connection piece (14) away from the slider (15); the adjusting screw (5) is threadedly connected to the first threaded through hole (17); and a rotating handle (18) is fixedly mounted on the end of the adjusting screw (5) away from the slider (15).

7. The construction support unloading device with a reinforced structure according to claim 1, characterized in that: Support rods (3) are inserted and installed on both sides of the middle of the two support plates (2), and second threaded through holes (21) are provided on both sides of the middle of the support plates (2). External threads are provided on the outer sides of the support rods (3), and the support rods (3) are threadedly connected to the second threaded through holes (21). Fastening nuts (4) are threadedly installed on the outer sides of the two ends of the support rods (3).

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