Reinforcing device for underground comprehensive pipe gallery formwork supporting system

Abstract

The utility model relates to the technical field of underground comprehensive pipe gallery formwork supporting, and particularly discloses an underground comprehensive pipe gallery formwork supporting system reinforcing device which comprises an upper frame body, four supporting rods are movably connected to the bottom end of the upper frame body in a penetrating and inserting mode, and a stabilizing mechanism is jointly installed on the outer surfaces of every two longitudinal supporting rods. Displacement mechanisms are fixedly connected to the outer surfaces of one ends of the two stabilizing mechanisms, reinforcing mechanisms are jointly installed on the outer surfaces of the supporting rods, each displacement mechanism comprises a connecting plate, supporting columns are fixedly connected to the two sides of the bottom end of the connecting plate, and each reinforcing mechanism comprises two fixing rods. First mounting columns are mounted at the two ends of the outer surfaces of the two fixing rods, and second screw rods are fixedly connected to the ends, away from the fixing rods, of the first mounting columns; the device is convenient to move and transport, the flexibility of the device is improved, the building construction period can be greatly shortened, the construction efficiency is improved, and the construction time and the labor cost are reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of underground integrated pipe gallery formwork support, and particularly relates to a reinforcement device for an underground integrated pipe gallery formwork support system. Background Technique

[0002] An underground integrated pipe gallery is an integrated pipeline system for various pipelines such as electricity, communication, water supply, drainage, and gas laid underground in a city. In order to ensure the safety and normal operation of various pipelines in the pipe gallery, the formwork support system must be stable and reliable, capable of bearing the self-weight of the pipe gallery structure and external loads, and meeting various requirements during the construction process.

[0003] In the Chinese patent with the publication number CN208072459U, an octagonal support formwork for an underground integrated pipe gallery is mentioned, which includes wall laminated plates vertically arranged on both sides, a top laminated plate horizontally arranged at the top of the wall laminated plates, the top laminated plate is supported by a support frame, and the wall laminated plates are supported by inclined support frames; both ends of the top laminated plate are respectively connected to the top of the wall laminated plates through armpit plates. The utility model uses an aluminum formwork as the armpit plate and is connected to the embedded nuts on the laminated plate through bolts to form an octagonal support formwork; although this device facilitates the rapid installation and disassembly of the formwork and can effectively accelerate the construction speed, during the use of this reinforcement device, due to the narrow space in the pipe gallery, it is not easy to remove and transport the formwork, and at the same time, the formwork removal efficiency is low, resulting in an extended construction period of the building and an increase in construction time and labor costs. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a reinforcement device for an underground integrated pipe gallery formwork support system to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A reinforcement device for an underground integrated pipe gallery formwork support system, comprising:

[0007] An upper frame body;

[0008] Four support rods are movably inserted and connected to the bottom end of the upper frame body, and a stabilizing mechanism is commonly installed on the outer surfaces of the two longitudinal support rods. One ends of the two stabilizing mechanisms are fixedly connected with a displacement mechanism, and a reinforcement mechanism is commonly installed on the outer surfaces of the support rods;

[0009] The displacement mechanism includes a connecting plate. Both sides of the bottom end of the connecting plate are fixedly connected with support columns. The bottom ends of the support columns are fixedly connected with movable wheels. Connecting blocks are fixedly inserted through the outer surfaces of the support columns, and one end of the connecting block far away from the support column is fixedly connected to the outer surface of the stabilizing mechanism;

[0010] The reinforcement mechanism includes fixing rods. There are two fixing rods, and at both ends of the outer surfaces of the two fixing rods, first mounting columns are installed. At the ends of the first mounting columns away from the fixing rods, second screw rods are fixedly connected. Second rotating tubes are threadedly connected to the outer surfaces of the second screw rods. At the ends of the second rotating tubes away from the second screw rods, second top supports are connected by bearings. Between the two longitudinally arranged second top supports, two steel pipes are commonly movably inserted. The first mounting columns are installed on the outer surfaces of the support rods.

[0011] Preferably, a plurality of first screw rods are equidistantly installed at the top end of the upper frame body. First rotating tubes are threadedly connected to the outer surfaces of the first screw rods. At the top ends of the first rotating tubes, first top supports are connected by bearings.

[0012] Preferably, connecting rods are commonly installed between the two horizontally arranged support rods. A plurality of movable heads are fixedly inserted through the outer surfaces of the two connecting rods. Between the two longitudinally arranged movable heads, a reinforcement pipe is inserted. At the lower outer surfaces of the support rods, bases are fixedly inserted.

[0013] Preferably, two connecting seats are fixedly connected to the top ends of the connecting plates. Movable plates are movably inserted through the connecting seats. At the ends of the movable plates away from the connecting seats, screw rods are threadedly connected. At the ends of the screw rods away from the movable plates, mounting seats are movably connected.

[0014] Preferably, the stabilizing mechanism includes support plates. There are two support plates, and the two support plates are movably connected together through a rotating shaft. At both ends of the support plates, fixed blocks are movably connected. At one ends of the fixed blocks, second mounting columns are fixedly connected. Two positioning rods are movably inserted through the outer surfaces of one ends of the second mounting columns. The second mounting columns are movably inserted through the outer surfaces of the support rods.

[0015] Preferably, the two support plates are cross - connected. The positioning rods penetrate through the outer surfaces of the second mounting columns and are inserted together with the support rods.

[0016] Preferably, the connecting block is fixedly connected to the outer surface of the lower support plate.

[0017] Preferably, both the second top support and the first top support are arranged in a U - shaped structure.

[0018] Compared with the prior art, the beneficial effects of the present utility model are:

[0019] (1) By setting up the connecting plate, support column, connecting block and movable wheels, after the construction is completed, the mounting seat and the base are disassembled from the formwork and the ground of the underground utility tunnel respectively. Then, the support rod is pulled, causing the stabilizing mechanism to drive the connecting block to move, the connecting block drives the support column to move, and the support column drives the movable wheels to move. Thus, through the movable wheels, the entire device can be conveniently displaced, improving the flexibility of the device, facilitating transportation, significantly shortening the construction period of the building, improving construction efficiency, and reducing construction time and labor costs.

[0020] (2) By setting up the movable plate, lead screw, mounting seat, second screw, second rotating pipe, second jack and steel pipe, when the lead screw is rotated, the lead screw rotates within the movable plate, so as to be adjusted according to the reinforcement needs. At the same time, the angles of both the movable plate and the lead screw can be adjusted. The mounting seat is fixed tightly against the formwork, the steel pipe is placed between the second jack and the formwork, and the second rotating pipe is rotated, causing the steel pipe to push the second jack to move, so that the second jack presses the steel pipe tightly, thereby strengthening the formwork and improving the reinforcement effect of the formwork support system for the underground utility tunnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a three-dimensional view of the present utility model;

[0022] Figure 2 is a three-dimensional view of the displacement mechanism of the present utility model;

[0023] Figure 3 is a three-dimensional view of the reinforcement mechanism of the present utility model;

[0024] Figure 4 is a three-dimensional view of the stabilizing mechanism of the present utility model;

[0025] In the figure: 1, upper frame body; 2, first screw; 3, first rotating pipe; 4, first jack; 5, support rod; 6, base; 7, stabilizing mechanism; 8, displacement mechanism; 9, reinforcement mechanism; 10, connecting rod; 11, movable head; 12, reinforcement pipe; 81, connecting plate; 82, support column; 83, connecting block; 84, movable wheel; 85, connecting seat; 86, movable plate; 87, lead screw; 88, mounting seat; 91, fixed rod; 92, first mounting column; 93, second screw; 94, second rotating pipe; 95, second jack; 96, steel pipe; 71, support plate; 72, fixed block; 73, second mounting column; 74, positioning rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the protection scope of the present utility model.

[0027] Embodiment 1:

[0028] Please refer to Figure 1 - Figure 4 As shown in the figure, a reinforcement device for an underground integrated pipe gallery formwork support system includes:

[0029] The upper frame body 1;

[0030] Four support rods 5 are movably inserted and connected to the bottom end of the upper frame body 1, and a stabilizing mechanism 7 is commonly installed on the outer surfaces of the two longitudinal support rods 5. One ends of the two stabilizing mechanisms 7 are fixedly connected to a displacement mechanism 8, and a reinforcement mechanism 9 is commonly installed on the outer surface of the support rod 5;

[0031] The displacement mechanism 8 includes a connecting plate 81. Both sides of the bottom end of the connecting plate 81 are fixedly connected with support columns 82. The bottom ends of the support columns 82 are fixedly connected with movable wheels 84. By setting the movable wheels 84, it is convenient for the device to be transported. Connecting blocks 83 are fixedly inserted through the outer surfaces of the support columns 82, and one end of the connecting block 83 away from the support column 82 is fixedly connected to the outer surface of the stabilizing mechanism 7;

[0032] The reinforcement mechanism 9 includes fixing rods 91. There are two fixing rods 91, and first mounting columns 92 are installed at both ends of the outer surfaces of the two fixing rods 91. One ends of the first mounting columns 92 away from the fixing rods 91 are fixedly connected with second screw rods 93. Second rotating tubes 94 are threadedly connected to the outer surfaces of the second screw rods 93. One ends of the second rotating tubes 94 away from the second screw rods 93 are connected to second top supports 95 through bearings, and two steel pipes 96 are movably inserted and connected between the two longitudinal second top supports 95. The first mounting columns 92 are installed on the outer surface of the support rod 5;

[0033] A plurality of first screw rods 2 are equidistantly installed at the top end of the upper frame body 1. First rotating tubes 3 are threadedly connected to the outer surfaces of the first screw rods 2. The top ends of the first rotating tubes 3 are connected to first top supports 4 through bearings;

[0034] Connecting rods 10 are commonly installed between the two transverse support rods 5, and a plurality of movable heads 11 are fixedly inserted through the outer surfaces of the two connecting rods 10. Reinforcement tubes 12 are inserted and connected between the two longitudinal movable heads 11. Bases 6 are fixedly inserted through the lower outer surfaces of the support rods 5.

[0035] ByFigure 1 and Figure 2 As can be seen, two connecting seats 85 are fixedly connected to the top ends of the connecting plate 81. An movable plate 86 is movably inserted into each of the connecting seats 85. A lead screw 87 is threadedly connected to the end of the movable plate 86 away from the connecting seat 85. By setting the threaded connection between the lead screw 87 and the movable plate 86, the length of the lead screw 87 can be adjusted to adapt to different underground utility tunnels. The end of the lead screw 87 away from the movable plate 86 is movably connected to a mounting seat 88.

[0036] As can be seen from the above, during use, the device is easily moved into a narrow tunnel through the movable wheels 84. The base 6 is installed on the ground, and then the lead screw 87 is rotated. The lead screw 87 rotates within the movable plate 86, so as to be adjusted according to the reinforcement needs. At the same time, the angles of the movable plate 86 and the lead screw 87 can both be adjusted. The mounting seat 88 is fixed tightly against the formwork, thereby reinforcing the formwork. After the construction is completed, the mounting seat 88 is disassembled from the formwork, and the base 6 is disassembled from the ground of the underground utility tunnel. Then, the support rod 5 is pulled. When the support rod 5 moves, it drives the stable mechanism 7 fixedly connected thereto to displace. The stable mechanism 7 drives the connecting block 83 fixedly connected thereto to move. The connecting block 83 drives the support column 82 fixedly connected thereto to move. The support column 82 drives the movable wheel 84 to move. Thus, through the movable wheels 84, the entire device is conveniently displaced, improving the flexibility of the device and facilitating transportation.

[0037] Preferably, the connecting block 83 is fixedly connected to the outer surface of the lower support plate 71.

[0038] As can be seen from the above, the connecting block 83 is supported by the support plate 71.

[0039] Embodiment 2:

[0040] Referring to Figure 3 and Figure 4 As shown, the stable mechanism 7 includes support plates 71. There are two support plates 71, and the two support plates 71 are movably connected together through a rotating shaft. Fixed blocks 72 are movably connected to both ends of the support plate 71. Through this setting, the installation of the support plate 71 is facilitated. Second mounting columns 73 are fixedly connected to one ends of the fixed blocks 72. Two positioning rods 74 are movably inserted into the outer surfaces of one ends of the second mounting columns 73. The second mounting columns 73 are movably inserted into the outer surface of the support rod 5.

[0041] As can be seen from the above, after installing the fixed rod 91 and the first mounting post 92, the stability between the transverse support rods 5 is improved. Place the steel pipe 96 between the second jack 95 and the formwork, rotate the second rotating pipe 94, the second rotating pipe 94 slides on the outer surface of the second screw rod 93, and pushes the second jack 95 to move, so that the second jack 95 presses the steel pipe 96 tightly, thereby strengthening the formwork. During the assembly process, install the second mounting post 73 on the outer surface of the support rod 5, and the stability between the two longitudinal support rods 5 is improved by the two support plates 71. The whole device has high stability, is easy to adjust, and has a good adaptability effect.

[0042] Preferably, the two support plates 71 are cross-connected, and the positioning rod 74 passes through the outer surface of the second mounting post 73 and is inserted and connected with the support rod 5;

[0043] Both the second jack 95 and the first jack 4 are provided with a U-shaped structure.

[0044] As can be seen from the above, by providing the positioning rod 74, it is convenient to fix the second mounting post 73.

[0045] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An underground integrated pipe gallery formwork support system reinforcement device, characterized in that, Including: Upper frame body (1); Four support rods (5) are movably inserted and connected to the bottom end of the upper frame body (1), and a stabilizing mechanism (7) is commonly installed on the outer surfaces of two longitudinally arranged support rods (5). One ends of the two stabilizing mechanisms (7) are fixedly connected to a displacement mechanism (8), and a reinforcing mechanism (9) is commonly installed on the outer surfaces of the support rods (5); The displacement mechanism (8) includes a connecting plate (81). Both sides of the bottom end of the connecting plate (81) are fixedly connected to support columns (82). The bottom ends of the support columns (82) are fixedly connected to movable wheels (84). Connecting blocks (83) are fixedly inserted through the outer surfaces of the support columns (82). One ends of the connecting blocks (83) away from the support columns (82) are fixedly connected to the outer surfaces of the stabilizing mechanisms (7); The reinforcing mechanism (9) includes fixing rods (91). There are two fixing rods (91) in total. First mounting columns (92) are installed at both ends of the outer surfaces of the two fixing rods (91). One ends of the first mounting columns (92) away from the fixing rods (91) are fixedly connected to second screw rods (93). Second rotating tubes (94) are threadedly connected to the outer surfaces of the second screw rods (93). One ends of the second rotating tubes (94) away from the second screw rods (93) are connected to second supporting brackets (95) by bearings. Two steel pipes (96) are commonly movably inserted between two longitudinally arranged second supporting brackets (95). The first mounting columns (92) are installed on the outer surfaces of the support rods (5); 2. The reinforcement device for the formwork support system of the underground utility tunnel according to claim 1, characterized in that: A plurality of first screw rods (2) are equidistantly installed at the top end of the upper frame body (1). First rotating tubes (3) are threadedly connected to the outer surfaces of the first screw rods (2). First supporting brackets (4) are connected to the top ends of the first rotating tubes (3) by bearings; 3. The reinforcement device for the formwork support system of an underground integrated pipe gallery according to claim 1, wherein: A connecting rod (10) is commonly installed between two laterally arranged support rods (5). A plurality of movable heads (11) are fixedly inserted through the outer surfaces of the two connecting rods (10). A reinforcing pipe (12) is commonly inserted between two longitudinally arranged movable heads (11). Bases (6) are fixedly inserted through the lower outer surfaces of the support rods (5); 4. The reinforcement device for the formwork support system of an underground utility tunnel according to claim 1, wherein: Two connecting seats (85) are fixedly connected to the top ends of the connecting plate (81). Movable plates (86) are movably inserted through the connecting seats (85). One ends of the movable plates (86) away from the connecting seats (85) are threadedly connected to screw rods (87). One ends of the screw rods (87) away from the movable plates (86) are movably connected to mounting seats (88); 5. The reinforcement device for the formwork support system of an underground utility tunnel according to claim 1, wherein: The stabilizing mechanism (7) includes support plates (71). There are two support plates (71). The two support plates (71) are movably connected together through a rotating shaft. Both ends of the support plates (71) are movably connected to fixing blocks (72). One ends of the fixing blocks (72) are fixedly connected to second mounting columns (73). Two positioning rods (74) are movably inserted through the outer surfaces of one ends of the second mounting columns (73). The second mounting columns (73) are movably inserted through the outer surfaces of the support rods (5); 6. The reinforcement device for the formwork support system of an underground utility tunnel according to claim 5, characterized in that: The two support plates (71) are cross-connected, and the positioning rod (74) penetrates through the outer surface of the second mounting post (73) and is inserted and connected with the support rod (5).

7. An underground integrated pipe gallery formwork support system reinforcement device according to claim 1, characterized in that: The connecting block (83) is fixedly connected to the outer surface of the lower support plate (71).

8. An underground integrated pipe gallery formwork support system reinforcement device according to claim 1, characterized in that: Both the second jack (95) and the first jack (4) are arranged in a U-shaped structure.

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