Subway station assembly type supporting structure

Abstract

The invention discloses a subway station assembly type supporting structure which comprises a base, auxiliary supporting assemblies are fixedly installed at the four corners of the upper surface of the base, the number of the auxiliary supporting assemblies is four, and a supporting mechanism is fixedly installed in the middle of the upper surface of the base. A bearing structure is fixedly installed on the upper surface of the supporting mechanism, a supporting plate block is installed on the upper surface of the bearing structure in an embedded mode, the bearing structure comprises a first movable plate, a first bolt, connecting rods, a second movable plate, an L-shaped plate, a bearing plate and a second bolt, and four sets of connecting rods are fixedly installed on the lower surface of the bearing plate. The bearing plates and the connecting rods are fixed through second bolts, and the number of the second bolts is four. According to the fabricated supporting structure for the subway station, the supporting plate blocks can be rapidly replaced, the top faces and the side faces of different angles can be conveniently supported, the supporting structure can be rapidly spliced and assembled, and the flexibility is high.

Description

Technical Field

[0001] The present invention relates to the technical field of support structures, and particularly relates to an assembled support structure for a subway station. Background Art

[0002] A subway station is an important part of an urban rail transit system, mainly for passengers to board, transfer, and wait. It usually includes a concourse, a platform, station rooms, and ground entrances, providing a convenient travel mode for passengers, realizing rapid connection between different areas of the city, and helping to relieve the ground traffic pressure;

[0003] When building a subway station, after the concrete is poured, it is necessary to support the wall during construction to keep it in a stable position and prevent it from tilting. The support structure mainly supports and fixes the roof slab. It is not easy to fix for inclined surfaces, with poor flexibility. The support structure occupies a large area, is not easy to transport and store, and cannot be adjusted according to the actual height during support. For this reason, we propose an assembled support structure for a subway station. Summary of the Invention

[0004] The main purpose of the present invention is to provide an assembled support structure for a subway station, which can effectively solve the problems in the background art.

[0005] To achieve the above purpose, the technical solution adopted by the present invention is as follows:

[0006] An assembled support structure for a subway station includes a base. At the four corner positions on the upper surface of the base, auxiliary support components are fixedly installed. There are four groups of the auxiliary support components. In the middle of the upper surface of the base, a support mechanism is fixedly installed. On the upper surface of the support mechanism, a supporting structure is fixedly installed. On the upper surface of the supporting structure, a support plate is embedded and installed.

[0007] Further, the supporting structure includes a first movable plate, a first bolt, a connecting rod, a second movable plate, an L-shaped plate, a supporting plate, and a second bolt. At the lower surface of the supporting plate, connecting rods are fixedly installed. There are four groups of the connecting rods. Between the supporting plate and the connecting rods, they are all fixed by second bolts. There are four groups of the second bolts. On the upper surface of the supporting plate, at both side positions, L-shaped plates are fixedly installed. There are two groups of the L-shaped plates. At the rear surface of the L-shaped plate, a second movable plate is hinged. At the front surface of the L-shaped plate, a first movable plate is hinged. Between the first movable plate, the second movable plate and the supporting plate, they are all fixed by first bolts. There are a total of five groups of the first bolts.

[0008] Furthermore, the support mechanism includes a first rod, an inclined rod, a limiting block, a third bolt, a limiting groove, and a second rod. There are four groups of the first rod and the second rod respectively. Inclined rods are fixedly connected between the first rods and the second rods, and there are four groups of inclined rods. Limiting blocks are fixedly installed on the lower surfaces of the first rods, and limiting grooves are opened on the upper surfaces of the second rods. The limiting blocks are embedded in the limiting grooves, and the second rods and the limiting blocks are fixed by the third bolts, and there are four groups of the third bolts.

[0009] Furthermore, the support plate is located above the supporting plate and is limited by the L-shaped plate, the second movable plate, and the first movable plate. The connecting rod is fixedly installed on the upper surface of the first rod.

[0010] Furthermore, the auxiliary support assembly includes an auxiliary support rod and an adjustment groove. An adjustment groove is opened on one side surface of the auxiliary support rod.

[0011] Furthermore, the base includes a bottom plate, an outer frame, a hydraulic rod, a fixing plate, a partition plate, a cylinder, a through groove, a threaded rod, and a nut. Partition plates are embedded on both sides inside the outer frame, and there are two groups of partition plates. A cylinder is embedded between the partition plates inside the outer frame. A hydraulic rod is fixedly installed on the upper surface of the cylinder. A bottom plate is fixedly installed above the outer frame on the upper surface of the hydraulic rod. Through grooves are opened at the four corner positions on the upper surface of the bottom plate. Fixing plates are fixedly installed on one side of the through grooves on the lower surface of the bottom plate, and there are four groups of fixing plates. Threaded rods are fixedly installed on one side surface of each fixing plate, and nuts are sleeved on the surfaces of the threaded rods.

[0012] Furthermore, the auxiliary support rods are respectively fixedly installed on the upper surface of the outer frame and are located inside the through grooves. The threaded rods are all embedded in the adjustment grooves, and the nuts are all located on one side of the auxiliary support rods.

[0013] In summary, due to the adoption of the above technical solutions, the beneficial effects of the present application are as follows:

[0014] 1. By providing the first movable plate, the second movable plate, and the L-shaped plate, the support plate can be quickly fixed, and the support plate can be replaced conveniently, which is convenient for supporting planes and inclined planes at different angles.

[0015] 2. By providing the limiting block, the third bolt, and the limiting groove, the first rod and the second rod can be quickly spliced and assembled, the operation is convenient, and the support height can be adjusted according to the use needs, with strong flexibility.

[0016] 3. By providing the auxiliary support assembly, the fixing plate, the threaded rod, and the nut, the bottom plate can be supported, which is beneficial to relieve the pressure on the hydraulic rod and thus improve the service life of the support structure. Brief Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the overall structure of an assembled support structure for a subway station according to the present invention;

[0018] Figure 2 It is a front view of the support mechanism of an assembled support structure for a subway station according to the present invention;

[0019] Figure 3 It is a sectional view of the L-shaped plate of an assembled support structure for a subway station according to the present invention;

[0020] Figure 4 It is a sectional view of the supporting plate of an assembled support structure for a subway station according to the present invention;

[0021] Figure 5 It is a sectional view of the second rod body of an assembled support structure for a subway station according to the present invention;

[0022] Figure 6 It is a sectional view of the bottom plate of an assembled support structure for a subway station according to the present invention;

[0023] Figure 7 It is a schematic diagram of the interior of the outer frame of an assembled support structure for a subway station according to the present invention;

[0024] Figure 8 It is for an assembled support structure for a subway station according to the present invention Figure 6 Detailed enlarged view of part A.

[0025] In the figure: 1, support plate; 2, supporting structure; 201, first movable plate; 202, first bolt; 203, connecting rod; 204, second movable plate; 205, L-shaped plate; 206, supporting plate; 207, second bolt; 3, support mechanism; 301, first rod body; 302, inclined rod; 303, limit block; 304, third bolt; 305, limit groove; 306, second rod body; 4, auxiliary support assembly; 401, auxiliary support rod; 402, adjustment groove; 5, base; 501, bottom plate; 502, outer frame; 503, hydraulic rod; 504, fixing plate; 505, partition plate; 506, cylinder; 507, through groove; 508, threaded rod; 509, nut. Detailed Description of the Invention

[0026] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the scope of protection of the present application.

[0027] Referring to Figures 1-8 , a prefabricated support structure for a subway station includes a base 5. Auxiliary support components 4 are fixedly installed at the four corner positions on the upper surface of the base 5. There are four groups of auxiliary support components 4. A support mechanism 3 is fixedly installed in the middle on the upper surface of the base 5. A supporting structure 2 is fixedly installed on the upper surface of the support mechanism 3. A supporting plate 1 is embedded and installed on the upper surface of the supporting structure 2. The supporting plate 1 is T-shaped. When in use, the supporting plate 1 with a flat or inclined upper surface is selected according to the surface to be supported, so as to facilitate fitting with the top plate or side plate;

[0028] In a preferred embodiment, the supporting structure 2 includes a first movable plate 201, a first bolt 202, a connecting rod 203, a second movable plate 204, an L-shaped plate 205, a supporting plate 206, and a second bolt 207. Connecting rods 203 are fixedly installed on the lower surface of the supporting plate 206. There are four groups of connecting rods 203. The supporting plate 206 and the connecting rods 203 are all fixed by second bolts 207. There are four groups of second bolts 207. L-shaped plates 205 are fixedly installed at both side positions on the upper surface of the supporting plate 206. There are two groups of L-shaped plates 205. A second movable plate 204 is hinged to the rear surface of the L-shaped plate 205. A first movable plate 201 is hinged to the front surface of each L-shaped plate 205. The first movable plate 201, the second movable plate 204 and the supporting plate 206 are all fixed by first bolts 202. There are a total of five groups of first bolts 202.

[0029] In a preferred embodiment, the support mechanism 3 includes a first rod body 301, an inclined rod 302, a limiting block 303, a third bolt 304, a limiting groove 305, and a second rod body 306. There are four groups of the first rod body 301 and the second rod body 306 respectively. Inclined rods 302 are fixedly connected between the first rod body 301 and the second rod body 306. There are four groups of inclined rods 302. The inclined rods 302 cross each other in pairs, so that the connection between each group of the first rod body 301 and the second rod body 306 is stable. Limiting blocks 303 are fixedly installed on the lower surface of the first rod body 301. Limiting grooves 305 are opened on the upper surface of the second rod body 306. The limiting blocks 303 are embedded in the internal of the limiting grooves 305. The second rod body 306 and the limiting blocks 303 are all fixed by third bolts 304. There are four groups of third bolts 304.

[0030] In a preferred embodiment, the supporting plate 1 is located above the supporting plate 206 and is limited by the L-shaped plate 205, the second movable plate 204, and the first movable plate 201. The connecting rod 203 is fixedly installed on the upper surface of the first rod body 301. The connecting rod 203 and the first rod body 301 are fixed by screws, which is convenient for disassembly.

[0031] Connect the supporting plate 206 and the connecting rod 203 through the second bolt 207. Embed the supporting plate 1 from front to back below the L-shaped plate 205 and above the supporting plate 206. Fix the second movable plate 204 and the supporting plate 206, and the first movable plate 201 and the supporting plate 206 through the first bolt 202. Then connect the connecting rod 203 and the first rod body 301 through screws. Assemble the first rod body 301 and the second rod body 306 as needed to reach a certain height.

[0032] In a preferred embodiment, the auxiliary support assembly 4 includes an auxiliary support rod 401 and an adjustment groove 402. An adjustment groove 402 is provided on one side surface of the auxiliary support rod 401.

[0033] In a preferred embodiment, the base 5 includes a bottom plate 501, an outer frame 502, a hydraulic rod 503, a fixing plate 504, a partition plate 505, a cylinder 506, a through groove 507, a threaded rod 508, and a nut 509. Two groups of partition plates 505 are embedded and installed on both sides inside the outer frame 502. The partition plates 505 serve to divide the outer frame 502. When transporting or storing, items can be placed on the sides of the partition plates 505 inside the outer frame 502. A cylinder 506 is embedded and installed between the partition plates 505 inside the outer frame 502. The upper surface of the cylinder 506 is fixedly installed with a hydraulic rod 503. The upper surface of the hydraulic rod 503 is fixedly installed with a bottom plate 501 above the outer frame 502. Through grooves 507 are provided at the four corner positions on the upper surface of the bottom plate 501. Fixing plates 504 are fixedly installed on one side of the through grooves 507 on the lower surface of the bottom plate 501. There are four groups of fixing plates 504. Threaded rods 508 are fixedly installed on one side surface of each fixing plate 504. Nuts 509 are sleeved on the surfaces of the threaded rods 508.

[0034] In a preferred embodiment, the auxiliary support rods 401 are respectively fixedly installed on the upper surface of the outer frame 502 and inside the through grooves 507. The threaded rods 508 are all embedded and installed inside the adjustment grooves 402. The nuts 509 are all located on one side of the auxiliary support rods 401.

[0035] Start the cylinder 506, drive the bottom plate 501 to rise through the hydraulic rod 503, so that the support plate 1 is in close contact with the top plate or side plate to be supported. When the bottom plate 501 rises, the threaded rod 508 moves inside the adjustment groove 402. After the position of the bottom plate 501 is determined, tighten the nut 509.

[0036] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present application.

Claims

1. A subway station assembled support structure, characterized in that: The invention comprises a base (5), wherein auxiliary support components (4) are fixedly installed at four corners of the upper surface of the base (5), wherein the auxiliary support components (4) are four groups, wherein a support mechanism (3) is fixedly installed in the middle of the upper surface of the base (5), wherein a supporting structure (2) is fixedly installed on the upper surface of the supporting mechanism (3), and a supporting plate (1) is embedded and installed on the upper surface of the supporting structure (2).

2. The assembled support structure for a subway station according to claim 1, characterized in that: The supporting structure (2) comprises a first movable plate (201), a first bolt (202), a connecting rod (203), a second movable plate (204), an L-shaped plate (205), a supporting plate (206), and a second bolt (207). The connecting rod (203) is fixedly mounted on the lower surface of the supporting plate (206). The connecting rod (203) is in four groups. The supporting plate (206) and the connecting rod (203) are fixedly mounted by the second bolt (207). The second bolt (207) is in four groups. The upper surface of the supporting plate (206) is fixedly mounted with L-shaped plates (205) at both sides, and the L-shaped plates (205) are in two groups. The rear surface of the L-shaped plate (205) is hinged with a second movable plate (204), and the front surface of the L-shaped plate (205) is hinged with a first movable plate (201). The first movable plate (201), the second movable plate (204) and the supporting plate (206) are fixed by first bolts (202), and the first bolts (202) are in five groups.

3. The assembled support structure for a subway station according to claim 2, characterized in that: The support mechanism (3) comprises a first rod body (301), an inclined rod (302), a limiting block (303), a third bolt (304), a limiting groove (305), and a second rod body (306); the first rod body (301) and the second rod body (306) are each in four groups; the first rod body (301) and the second rod body (306) are both fixedly connected with the inclined rod (302); the inclined rod (302) is in four groups; the lower surface of the first rod body (301) is fixedly mounted with a limiting block (303); the upper surface of the second rod body (306) is provided with a limiting groove (305); the limiting block (303) is embedded and mounted inside the limiting groove (305); the second rod body (306) and the limiting block (303) are fixed by the third bolt (304); the third bolt (304) is in four groups.

4. The assembled support structure for a subway station according to claim 3, characterized in that: The supporting plate (1) is located above the supporting plate (206) and is limited by the L-shaped plate (205), the second movable plate (204) and the first movable plate (201); the connecting rod (203) is fixedly mounted on the upper surface of the first rod body (301).

5. The assembled support structure for a subway station according to claim 4, characterized in that: The auxiliary support assembly (4) comprises an auxiliary support rod (401) and an adjustment slot (402); the adjustment slot (402) is provided on one side surface of the auxiliary support rod (401).

6. The assembled support structure for a subway station according to claim 5, characterized in that: The base (5) comprises a bottom plate (501), an outer frame (502), a hydraulic rod (503), a fixing plate (504), a partition (505), a cylinder (506), a through groove (507), a threaded rod (508), and a nut (509); partitions (505) are embedded and installed on both sides of the inner part of the outer frame (502); the partitions (505) are in two groups; a cylinder (506) is embedded and installed between the partitions (505) in the inner part of the outer frame (502); and the upper surface of the cylinder (506) is fixedly installed with a hydraulic rod (506). 03), the upper surface of the hydraulic rod (503) is located above the outer frame (502) and is fixedly installed with a bottom plate (501), the upper surface of the bottom plate (501) is provided with through grooves (507) at the four corners, the lower surface of the bottom plate (501) is located on one side of the through groove (507) and is fixedly installed with a fixing plate (504), the fixing plates (504) are four groups, the surface of one side of the fixing plates (504) is fixedly installed with a threaded rod (508), and the surface of the threaded rod (508) is sleeved with a nut (509).

7. The assembled support structure for a subway station according to claim 6, characterized in that: The auxiliary support rods (401) are respectively fixedly mounted on the upper surface of the outer frame (502) and are located inside the through slots (507); the threaded rods (508) are all embedded and mounted inside the adjustment slots (402); and the nuts (509) are all located on one side of the auxiliary support rods (401).

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