Subway structure construction formwork reinforcing device

Abstract

The utility model discloses a subway structure construction formwork reinforcing device, and relates to the technical field of formwork reinforcing devices, the subway structure construction formwork reinforcing device comprises a first clamping seat, a second clamping seat is installed on the right side of the first clamping seat, adjusting mechanisms are installed inside the first clamping seat and the second clamping seat, fixing mechanisms are installed outside the first clamping seat and the second clamping seat, and the first clamping seat and the second clamping seat are fixed through the fixing mechanisms. And side cylinders are installed at the two ends of the inner side of the adjusting mechanism, first bolts are movably connected to the outer ends of the side cylinders in an inserted mode, movable rods are movably connected to the interiors of the side cylinders, and multiple sets of first screw holes are formed in the surfaces of the outer ends of the movable rods at equal intervals. Through the cooperation of the mounting frame, the extension plate, the threaded sleeve, the first threaded rod, the first rotary knob, the first reinforcing plate, the connecting base, the second threaded rod, the second reinforcing plate, the guide groove, the through hole, the second bolt, the second threaded hole and the guide block, the reinforcing performance of the column formwork can be improved, and therefore the formwork can be tightly attached, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to template reinforcing device technical field, concretely relates to a subway structure construction template reinforcing device. BACKGROUND

[0002] The subway is a kind of urban rail transit line system, refers to the construction in city, fast, large capacity, electric traction rail transit.Trains run on fully enclosed line, the line in central urban area is basically set in underground tunnel, the line outside central urban area is generally set on viaduct or ground.The subway is the city rail transit system covering the underground and ground right of way exclusive, high density, high capacity

[0003] With the continuous acceleration of urbanization construction, the development of city subway is also faster and faster, in order to solve the congestion of city, vigorously develop city subway, in the construction of city subway, the construction of subway is not only simply build so simple thing, in the process of construction, many foundation pits are excavated and the parts that need a large amount of concrete pouring, these important positions have very important position in the process of construction, need to be reinforced and protected when pouring concrete, and the formwork needs to be supported before pouring concrete, the reinforcing device needs to be used for fixing in the process of supporting formwork.

[0004] The existing device cannot be adjusted in actual use, and it is inconvenient to fix column formworks of different sizes, so as to reduce the applicability of the device, and the existing device has poor reinforcing property for column formwork, which can easily make the formwork not close enough, and the practicality is poor. CONTENT OF UTILITY MODEL

[0005] To solve the above technical problems, the technical scheme adopted by the utility model is:

[0006] A subway structure construction template reinforcing device, including clamping seat one, the right side of clamping seat one is installed with clamping seat two, the inside of clamping seat one and clamping seat two is installed with adjusting mechanism, the outside of clamping seat one and clamping seat two is installed with fixed mechanism, the inside of adjusting mechanism is installed with side cylinder in both ends, the outer end of side cylinder is movably inserted with bolt one, the inside of side cylinder is movably connected with movable rod, the outer end surface of movable rod is equidistantly provided with a plurality of groups of screw holes one.

[0007] Preferably: the adjusting mechanism comprises a bidirectional screw rod, the front and rear ends of the bidirectional screw rod are movably connected with the inner middle parts of the clamping seat one and the clamping seat two, the front and rear ends of the bidirectional screw rod are both screw-connected with threaded seats, the upper and lower ends of the threaded seats are both fixedly connected with limiting blocks, the upper and lower inner walls of the inner cavities of the clamping seat one and the clamping seat two are both provided with limiting grooves, one side of the threaded seat is fixedly connected with a butt plate, and the front ends of the clamping seat one and the clamping seat two are movably connected with a handle.

[0008] Preferably: the front end of the bidirectional screw rod is fixedly connected with the rear end of the handle.

[0009] Preferably: the limiting blocks are slidably connected with the limiting grooves.

[0010] Preferably: the fixing mechanism comprises a plurality of mounting frames, the inner sides of the mounting frames are movably connected with the outer walls of the clamping seat one and the clamping seat two, the upper ends of the mounting frames are fixedly connected with extension plates, the top of the extension plate is fixedly connected with a threaded sleeve, the threaded sleeve is screw-connected with a screw rod one in the middle, the top of the screw rod one is fixedly connected with a knob one, the bottom of the screw rod one is rotatably connected with a reinforcing plate one, the upper ends of the mounting frames are fixedly connected with connecting seats, the connecting seats are screw-connected with a screw rod two in the middle, the bottom of the screw rod two is rotatably connected with a reinforcing plate two, the upper and lower outer walls of the clamping seat one and the clamping seat two are both provided with guide grooves, a plurality of through holes are formed in the middle of the mounting frames, the inner part of the through hole is movably inserted with a bolt two, a plurality of screw holes two are equidistantly formed on the surface of the outer wall of the clamping seat one and the clamping seat two, and the upper and lower inner sides of the mounting frames are fixedly connected with guide blocks.

[0011] Preferably: the top of the screw rod two is also fixedly connected with a knob, and the bolt two is screw-connected with the screw hole two.

[0012] Preferably: the guide grooves and the guide blocks are in "T" shape, and the guide grooves and the guide blocks are slidably connected.

[0013] Preferably: the bottom end of the side cylinder is fixedly connected with one end of the right butt block, the top end of the movable rod is fixedly connected with one end of the left butt block, and the bolt one is screw-connected with the screw hole one.

[0014] Compared with the prior art, the subway structure construction formwork reinforcing device has the following beneficial effects:

[0015] 1、The subway structure construction formwork reinforcing device can adjust the length of the device through the cooperation of the bidirectional screw rod, the threaded seat, the limiting block, the limiting groove, the butt plate and the handle, can adjust the width of the device through the cooperation of the side cylinder, the bolt one, the movable rod and the screw hole one, and thus the device is convenient for fixing column formworks of different sizes, and the applicability of the device is improved.

[0016] 2. The utility model provides a subway structure construction formwork reinforcing device, through fixed mechanism, through the cooperation of mounting frame, extension plate, screw sleeve, screw rod no. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structure schematic diagram of the utility model's subway structure construction formwork reinforcing device;

[0018] Figure 2 It is the structure schematic diagram of the utility model's subway structure construction formboard reinforcing device's elevation view;

[0019] Figure 3 It is the structure schematic diagram of the utility model's adjusting mechanism;

[0020] Figure 4 It is the structure schematic diagram of the utility model's fixed mechanism;

[0021] Figure 5 It is the structure schematic diagram of the utility model's fixed mechanism detail drawing.

[0022] In the drawing: 1, clamping seat no. 1, 2, clamping seat no. 2, 3, adjusting mechanism, 4, fixed mechanism, 5, side cylinder, 6, bolt no. 1, 7, movable rod, 8, screw hole no. 1, 31, bidirectional screw rod, 32, threaded seat, 33, limit block, 34, limit slot, 35, butt joint plate, 36, handle, 41, mounting frame, 42, extension plate, 43, screw sleeve, 44, screw rod no. 1, 45, knob no. 1, 46, reinforcing plate no. 1, 47, connecting seat, 48, screw rod no. 2, 49, reinforcing plate no. 2, 410, guide groove, 411, through hole, 412, bolt no. 2, 413, screw hole no. 2, 414, guide block. DETAILED DESCRIPTION

[0023] The utility model makes further detailed description in combination with examples:

[0024] As Figures 1-5 The utility model provides a subway structure construction formwork reinforcing device, including clamping seat no. 1, the right side of clamping seat no. 1 installs clamping seat no. 2, the inside installation of clamping seat no. 1 and clamping seat no. 2 has adjusting mechanism 3, the outside of clamping seat no. 1 and clamping seat no. 2 all installs fixed mechanism 4, the inside both ends of adjusting mechanism 3 all install side cylinder 5, the outer end of side cylinder 5 movably inserts bolt no. 1 6, the inside movable joint of side cylinder 5 has movable rod 7, and the outer end surface of movable rod 7 is equidistant and set up with multiple groups screw hole no. 1 8.

[0025] The bottom end of the side cylinder 5 is fixedly connected with one end of the right butt joint block, the top end of the movable rod 7 is fixedly connected with one end of the left butt joint block, and the bolt one 6 is threadedly connected with the screw hole one 8.

[0026] By adjusting the mechanism 3, the device is convenient for fixing column templates of different sizes, thereby improving the applicability of the device, and by the fixing mechanism 4, the reinforcement of the column template can be improved, so that the template can be closely attached, thereby improving the practicability of the device.

[0027] As shown in Figure 3 The adjusting mechanism 3 comprises a bidirectional screw rod 31, the front and rear ends of the bidirectional screw rod 31 are rotationally connected with the inner middle portions of the clamping seat one 1 and the clamping seat two 2, the front and rear ends of the bidirectional screw rod 31 are threadedly connected with threaded seats 32, the upper and lower ends of the threaded seats 32 are fixedly connected with limiting blocks 33, the inner cavities of the clamping seat one 1 and the clamping seat two 2 are provided with limiting grooves 34 on the upper and lower inner walls, one side of the threaded seat 32 is fixedly connected with a butt plate 35, and the front ends of the clamping seat one 1 and the clamping seat two 2 are movably connected with a handle 36.

[0028] The front end of the bidirectional screw rod 31 is fixedly connected with the rear end of the handle 36.

[0029] The limiting blocks 33 are slidably connected with the limiting grooves 34.

[0030] When the threaded seat 32 moves, the limiting block 33 will slide in the limiting groove 34, so that the threaded seat 32 can be prevented from rotating.

[0031] As shown in Figures 4-5 The fixing mechanism 4 comprises a plurality of installation frames 41, the inner sides of the installation frames 41 are movably connected with the outer walls of the clamping seat one 1 and the clamping seat two 2, the upper end of the middle installation frame 41 is fixedly connected with an extension plate 42, the top of the extension plate 42 is fixedly connected with a threaded sleeve 43, the middle of the threaded sleeve 43 is threadedly connected with a screw rod one 44, the top of the screw rod one 44 is fixedly connected with a knob one 45, the bottom of the screw rod one 44 is rotationally connected with a reinforcing plate one 46, the upper ends of the front and rear installation frames 41 are fixedly connected with a connecting seat 47, the middle of the connecting seat 47 is threadedly connected with a screw rod two 48, the bottom of the screw rod two 48 is rotationally connected with a reinforcing plate two 49, the upper and lower outer walls of the clamping seat one 1 and the clamping seat two 2 are provided with guide grooves 410, the middle of the plurality of installation frames 41 is provided with a through hole 411, the inside of the through hole 411 movably inserts a bolt two 412, a plurality of screw holes two 413 are equidistantly arranged on the outer wall surface of the clamping seat one 1 and the clamping seat two 2, and the upper and lower inner sides of the plurality of installation frames 41 are fixedly connected with guide blocks 414.

[0032] The top of the screw rod two 48 is also fixedly connected with a knob, and the bolt two 412 is threadedly connected with the screw hole two 413.

[0033] The guide groove 410 and the guide block 414 are in "T" shape, and the guide groove 410 and the guide block 414 are in sliding connection.

[0034] By unscrewing and pulling out the bolt two 412 from the screw hole two 413, the multiple sets of installation frames 41 can be conveniently moved, so that the reinforcing plate one 46 and the reinforcing plate two 49 can be moved at the same time, and the installation frame 41 can drive the guide block 414 to slide in the guide groove 410 when moving, so that the stability of the installation frame 41 moving can be improved. After the multiple sets of installation frames 41 are moved to the appropriate position, the bolt two 412 can be inserted into the screw hole two 413 and tightened, so that the installation frame 41 can be positioned and fixed. Through the movement of the reinforcing plate one 46 and the reinforcing plate two 49, the reinforcement of different positions can be facilitated, and the application range of the reinforcing device can be expanded.

[0035] The working principle of the subway structure construction formwork reinforcing device will be described below.

[0036] As shown in Figures 1-5 , when the subway structure construction formwork reinforcing device is used, first, the device can be sleeved outside the column mold, then the handles 36 on the clamping seat one 1 and the clamping seat two 2 can be rotated, the handles 36 can drive the bidirectional screw rod 31 to rotate, the rotating bidirectional screw rod 31 can drive the threaded seat 32 connected by threads to move forward and backward, and the threaded seat 32 can drive the butt joint plate 35 to move at the same time, so that the side cylinder 5 and the movable rod 7 can be synchronously moved by the moving butt joint plate 35, so that the length of the device can be adjusted, and at the same time, the bolt one 6 can be unscrewed and pulled out from the screw hole one 8, then the movable rod 7 can be moved, so that the width of the device can be adjusted. After the adjustment is completed, the bolt one 6 can be inserted into the screw hole one 8 and tightened, so that the movable rod 7 can be positioned and fixed. When the device is adjusted, the device can clamp and fix the column formwork, and at the same time, multiple knobs one 45 can be rotated, the knobs one 45 can respectively drive the screw rod one 44 and the screw rod two 48 to rotate, and the screw rod one 44 and the screw rod two 48 can move the reinforcing plate one 46 and the reinforcing plate two 49 to the column formwork direction at the same time, so that the reinforcing plate one 46 and the reinforcing plate two 49 can contact the column formwork, thereby reinforcing the column formwork, so that the reinforcing effect of the device can be improved. When the device is disassembled, the bolt one 6 can be unscrewed and pulled out from the screw hole one 8 again, then the movable rod 7 can be completely pulled out from the side cylinder 5, so that the clamping seat one 1 and the clamping seat two 2 can be separated, and then they can be disassembled respectively. When used again, the movable rod 7 can be inserted into the side cylinder 5 again, and the bolt one 6 can be used for positioning and fixing.

[0037] The utility model has made the detailed description to the utility model generally above, but can make some modification or improvement to it on the basis of the utility model, this is obvious to the general skilled person in the technical field. Therefore, the modification or improvement without departing from the utility model thought spirit, all are within the protection scope of the utility model.

Claims

1. A subway structure construction form reinforcing device, comprising a clamping seat one (1), the right side of the clamping seat one (1) is provided with a clamping seat two (2), characterized in that: The inside of the clamping seat one (1) and the clamping seat two (2) is provided with an adjusting mechanism (3), the outside of the clamping seat one (1) and the clamping seat two (2) is provided with a fixing mechanism (4), the inside of the adjusting mechanism (3) is provided with a side cylinder (5), the outer end of the side cylinder (5) is movably inserted with a bolt one (6), the inside of the side cylinder (5) is movably connected with a movable rod (7), the outer end surface of the movable rod (7) is equidistantly provided with a plurality of groups of screw holes one (8).

2. The subway structure construction formwork reinforcing device according to claim 1, characterized in that: The adjusting mechanism (3) comprises a bidirectional screw rod (31), the front and rear ends of the bidirectional screw rod (31) are rotatably connected with the inside of the clamping seat one (1) and the clamping seat two (2), the front and rear ends of the bidirectional screw rod (31) are threadedly connected with a threaded seat (32), the upper and lower ends of the threaded seat (32) are fixedly connected with a limiting block (33), the inner cavity of the clamping seat one (1) and the clamping seat two (2) is provided with a limiting groove (34) on the upper and lower inner walls, one side of the threaded seat (32) is fixedly connected with a butt plate (35), the front end of the clamping seat one (1) and the clamping seat two (2) is movably connected with a handle (36).

3. The subway structure construction formwork reinforcing device according to claim 2, characterized in that: The front end of the bidirectional screw rod (31) is fixedly connected with the rear end of the handle (36).

4. The subway structure construction formwork reinforcing device according to claim 3, characterized in that: The limiting block (33) is slidably connected with the limiting groove (34).

5. The subway construction formwork reinforcing device according to claim 1, characterized in that: The fixing mechanism (4) comprises a plurality of groups of mounting frames (41), the inner side of the mounting frame (41) is movably connected with the outer wall of the clamping seat one (1) and the clamping seat two (2), the upper end of the mounting frame (41) is fixedly connected with an extension plate (42), the top of the extension plate (42) is fixedly connected with a threaded sleeve (43), the middle of the threaded sleeve (43) is threadedly connected with a screw rod one (44), the top of the screw rod one (44) is fixedly connected with a knob one (45), the bottom of the screw rod one (44) is rotatably connected with a reinforcing plate one (46), the upper end of the mounting frame (41) is fixedly connected with a connecting seat (47), the middle of the connecting seat (47) is threadedly connected with a screw rod two (48), the bottom of the screw rod two (48) is rotatably connected with a reinforcing plate two (49), the upper and lower outer walls of the clamping seat one (1) and the clamping seat two (2) are provided with a guide groove (410), a plurality of groups of the mounting frame (41) are provided with a through hole (411) in the middle, the inside of the through hole (411) is movably inserted with a bolt two (412), the outer wall surface of the clamping seat one (1) and the clamping seat two (2) is equidistantly provided with a plurality of groups of screw holes two (413), a plurality of groups of the mounting frame (41) are fixedly connected with a guide block (414) on the inner side.

6. The device for reinforcing a formwork for a subway structure construction according to claim 5, characterized in that: The top of the screw rod two (48) is also fixedly connected with a knob, the bolt two (412) is threadedly connected with the screw hole two (413).

7. The device for reinforcing a formwork for a metro structure construction according to claim 6, characterized in that: The guide groove (410) and the guide block (414) are in "T" shape, the guide groove (410) and the guide block (414) are slidably connected.

8. The subway structure construction formwork reinforcing device according to claim 1, characterized in that: The bottom end of the side cylinder (5) is fixedly connected with one end of the right butt block, the top end of the movable rod (7) is fixedly connected with one end of the left butt block, the bolt one (6) is threadedly connected with the screw hole one (8).

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