Supporting working platform for deep pit foundation construction

Abstract

The utility model discloses a deep pit foundation construction supporting working platform, and particularly relates to the field of pit foundation construction, the deep pit foundation construction supporting working platform comprises a first side plate and a second side plate, and a first adjusting plate is arranged between the two first side plates; a second adjusting plate is arranged on one side of the second side plate, the first side plate and the first adjusting plate are in sliding connection through a connecting block, and the second side plate and the second adjusting plate are in sliding connection through a connecting block; a bottom plate is installed on the bottom face of the deep pit foundation, connecting plates are arranged on the four faces of the bottom plate respectively, vertical plates are fixedly arranged on the sides, away from the bottom plate, of the connecting plates, the vertical plates are attached to the first adjusting plate and the second adjusting plate respectively, abutting plates are installed at the four corners of the top face of the bottom plate respectively, and the abutting plates abut against the vertical plates. According to the supporting device, through adjustment and matching between the first adjusting plate and the first side plate and adjustment and matching between the second adjusting plate and the second side plate, deep pit foundations of various different sizes can be conveniently supported, through matching of the abutting plates and the vertical plates, abutting treatment can be conducted on the first adjusting plate and the first side plate as well as the second adjusting plate and the second side plate, and the overall stability is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to pit foundation construction technical field, concretely is a deep pit foundation construction support work platform. BACKGROUND

[0002] Deep pit foundation has more functions in civil engineering, including providing construction space, supporting effect, environmental protection and the like, in order to ensure the safety of underground structure construction and the environment around the foundation pit, when carrying out building construction, the deep pit foundation support can prevent pit foundation collapse.

[0003] The deep pit foundation support is generally supported and reinforced by the protective plate on the sidewall of the pit foundation, and a relatively stable support work platform is constructed to facilitate the next operation of the construction workers, however, different pit foundations have different sizes, if a single protective plate is used for support, the installation amount is large, and the existing support platform has fixed size, cannot be adjusted according to the size of the pit foundation, and is inconvenient to disassemble, transport and the like.

[0004] Therefore, we improve it and propose a deep pit foundation construction support work platform. INVENTION CONTENTS

[0005] In order to solve the above technical problems, the utility model provides the following technical scheme:

[0006] The utility model discloses a deep pit foundation construction support work platform, including side plate no.

[0007] The bottom surface of the deep pit foundation is provided with a bottom plate, four sides of the bottom plate are slidably provided with connecting plates, one side of the connecting plate away from the bottom plate is fixedly provided with a vertical plate, the vertical plate is attached to the adjusting plate no.

[0008] As a preferred technical scheme of the utility model, the two sides of the adjusting plate no.

[0009] As a preferred technical scheme of the utility model, spring two is fixedly installed on the inner wall of the sliding groove on the second adjusting plate, and one end of the spring two is fixedly connected with the connecting block.

[0010] As a preferred technical scheme of the utility model, the fastening plate is L-shaped, and the two ends of the fastening plate are respectively attached to the surfaces of the first side plate, the second adjusting plate and the second side plate, and the fastening plate is fixed with the first side plate, the second side plate and the second adjusting plate through fastening bolts.

[0011] As a preferred technical scheme of the utility model, the four sides of the bottom plate are respectively provided with mounting grooves, spring three is fixedly installed on the inner wall of the mounting groove, and the connecting plate is slidably arranged in the mounting groove, and one end of the connecting plate is fixedly connected with one end of the spring three.

[0012] As a preferred technical scheme of the utility model, the top surface of the bottom plate is respectively fixedly provided with mounting seats at four corners, the mounting seat is U-shaped, and the bottom end of the abutting plate is rotatably arranged on the mounting seat.

[0013] The utility model discloses the beneficial effect is:

[0014] In the utility model, the adjustment and cooperation between the first side plate and the first adjusting plate and the second side plate and the second adjusting plate are convenient for supporting various different size deep pit bases, and the first adjusting plate and the first side plate and the second adjusting plate and the second side plate can be tightly handled through the cooperation of the abutting plate and the vertical plate, the stability of the whole is enhanced, the first side plate and the second adjusting plate and the second side plate are fastened through the fastening plate, and the stability can be further enhanced, the first side plate, the second side plate and the bottom plate are convenient to disassemble and assemble, and convenient to transport. DRAWINGS

[0015] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification, are used to explain the utility model together with the embodiments of the utility model, and do not constitute the limitation to the utility model.

[0016] Figure 1 It is the structure schematic of the utility model one kind deep pit base construction support work platform Figure One ;

[0017] Figure 2 It is the structure schematic of the utility model one kind deep pit base construction support work platform Figure Two ;

[0018] Figure 3 It is the structure schematic of the utility model one kind deep pit base construction support work platform Figure Three ;

[0019] Figure 4This is a schematic diagram of the structure of a deep pit foundation construction support working platform according to this utility model. Figure Four ;

[0020] Figure 5 This is a schematic diagram of the structure of a deep pit foundation construction support working platform according to this utility model. Figure Five .

[0021] In the diagram: 1. Side plate one; 2. Side plate two; 3. Adjusting plate one; 4. Adjusting plate two; 5. Connecting block; 6. Base plate; 7. Fastening plate; 8. Connecting plate; 9. Vertical plate; 10. Mounting base; 11. Abutting plate; 12. Slide groove; 13. Spring one; 14. Spring two; 15. Spring three. Detailed Implementation

[0022] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0023] Example: Figures 1 to 5 As shown, this utility model discloses a deep pit foundation construction support platform, including side plate 1 and side plate 2. There are two sets of side plates 1, each set having two plates, and an adjustment plate 3 is provided between the two side plates 1. There are two sets of side plates 2, each set having one plate, and an adjustment plate 4 is provided on one side of side plate 2. Side plates 1 and 3, as well as side plates 2 and 4, are slidably connected by connecting blocks 5. By adjusting the side plates 1 and 3, and the side plates 2 and 4, it can be adapted to support pit foundations of various sizes. When the height needs to be increased, multiple side plates 1 and 3, or side plates 2 and 4, can be erected on the top surface of the bottom side plates 1, 3, 2, and 4, and reinforced by fastening plates 7.

[0024] Side plate 1 is attached to the side of the deep pit foundation and forms a square with adjusting plate 4 and side plate 2 respectively. The joint between side plate 1 and adjusting plate 4 and side plate 2 is fixed by fastening plate 7. During installation, the dimensions of side plate 1 and adjusting plate 3 on one side of the deep pit foundation can be adjusted first and attached to the side wall of the pit foundation. Existing support equipment is used for support. Then the distance between side plate 2 and adjusting plate 4 is adjusted and installed between side plates 1 on both sides. Existing support equipment is used for support first, and then fastening plate 7 and fastening bolts are used for reinforcement. After reinforcement, the existing support equipment can be removed.

[0025] The bottom plate 6 is installed on the bottom surface of the deep pit foundation, four sides of the bottom plate 6 are respectively slidably provided with the connecting plates 8, and the connecting plates 8 are fixedly provided with the vertical plates 9 away from the bottom plate 6, the vertical plates 9 are respectively attached to the adjusting plate one 3 and the adjusting plate two 4, the top surface of the bottom plate 6 is respectively provided with the abutting plates 11 at four corners, the abutting plates 11 are abutted on the vertical plates 9, and the abutting plates 11 and the vertical plates 9 and the adjusting plate one 3 and the adjusting plate two 4 are fixed through the fastening bolts. After the sidewall of the deep pit foundation is supported, the bottom plate 6 can be fixed on the bottom surface of the deep pit foundation through the fastening bolts, then the position of the vertical plate 9 is adjusted according to the distance between the vertical plate 9 and the adjusting plate one 3 and the adjusting plate two 4, so that the vertical plate 9 is attached to the adjusting plate one 3 and the adjusting plate two 4 respectively, and the abutting plate 11 is abutted on the vertical plate 9 by rotating, and then the abutting plate 11, the vertical plate 9 and the adjusting plate one 3 and the adjusting plate two 4 are reinforced through the existing fastening bolts.

[0026] The two sides of the adjusting plate one 3 and the side of the adjusting plate two 4 facing the side plate two 2 are respectively provided with the sliding grooves 12, the inner walls of the two sliding grooves 12 on the adjusting plate one 3 are respectively fixedly provided with the spring one 13, and one end of the spring one 13 is fixedly connected with the connecting block 5. The inner wall of the sliding groove 12 on the adjusting plate two 4 is fixedly provided with the spring two 14, and one end of the spring two 14 is fixedly connected with the connecting block 5. The spring one 13 and the spring two 14 play a connecting role, and the spring one 13 and the spring two 14 are in a compressed state.

[0027] The fastening plate 7 is L-shaped, the two ends of the fastening plate 7 are respectively attached to the surfaces of the side plate one 1, the adjusting plate two 4 and the side plate two 2, and the fastening plate 7 is fixed between the side plate one 1, the side plate two 2 and the adjusting plate two 4 through the fastening bolts, and the fastening plate 7 can play a reinforcing role, when disassembling, the abutting plate 11 can be removed first, the vertical plate 9 is adjusted away from the adjusting plate one 3 and the adjusting plate two 4, then the fastening plate 7 is removed, and then the side plate one 1 and the side plate two 2 can be disassembled.

[0028] The four sides of the bottom plate 6 are respectively provided with the mounting grooves, the inner walls of the mounting grooves are fixedly provided with the spring three 15, the connecting plates 8 are slidably arranged in the mounting grooves, and one end of the connecting plate 8 is fixedly connected with one end of the spring three 15. The spring three 15 also plays a connecting role, and is also in a compressed state when the vertical plate 9 is attached to the adjusting plate one 3 and the adjusting plate two 4.

[0029] The top surface of the bottom plate 6 is respectively and symmetrically fixedly provided with the mounting seats 10, the mounting seats 10 are U-shaped, and the bottom end of the abutting plate 11 is rotatably arranged on the mounting seat 10, and the arrangement of the abutting plate 11 can enhance the stability.

[0030] In work, by adjusting the cooperation between the adjusting plate 1 and the side plate 1, the adjusting plate 2 and the side plate 2, it is convenient to support various different size deep pit foundation, and through the cooperation of the abutting plate 11 and the vertical plate 9, the adjusting plate 1 and the side plate 1, the adjusting plate 2 and the side plate 2 can be abutting treatment, enhance the stability of the whole, and the side plate 1 and the adjusting plate 2 and the side plate 2 are fastened by the fastening plate 11, which can further enhance the stability, at the same time, the side plate 1, the side plate 2 and the bottom plate 6 are convenient to disassemble and assemble, also convenient to transport.

[0031] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified to the technical scheme recorded in the foregoing embodiments, or equivalent replacement for part of the technical features. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A deep pit foundation construction support working platform, comprising side plate one (1) and side plate two (2), characterized in that, The first side plate (1) has two sets, each set has two, and an adjustment plate (3) is provided between the two first side plates (1); the second side plate (2) has two sets, each set has one, and an adjustment plate (4) is provided on one side of the second side plate (2), and the first side plate (1) and the adjustment plate (3) and the second side plate (2) and the adjustment plate (4) are slidably connected by a connecting block (5); the first side plate (1) is attached to the side of the deep pit foundation and forms a square with the adjustment plate (4) and the second side plate (2), and the joint of the first side plate (1) and the adjustment plate (4) and the second side plate (2) is fixed by a fastening plate (7); The bottom surface of the deep pit foundation is equipped with a base plate (6). Connecting plates (8) are slidably arranged on the four sides of the base plate (6). A vertical plate (9) is fixedly arranged on the side of the connecting plate (8) away from the base plate (6). The vertical plate (9) is attached to the first adjustment plate (3) and the second adjustment plate (4) respectively. Abutting plates (11) are installed at the four corners of the top surface of the base plate (6). The abutting plates (11) are pressed against the vertical plate (9). The abutting plates (11) are fixed to the vertical plate (9) and the first adjustment plate (3) and the second adjustment plate (4) by fastening bolts.

2. The deep pit foundation construction support working platform according to claim 1, characterized in that, Slide grooves (12) are provided on both sides of the first adjustment plate (3) and on the side of the second adjustment plate (4) facing the second side plate (2). Springs (13) are fixedly installed on the inner walls of the two slide grooves (12) on the first adjustment plate (3), and one end of the springs (13) is fixedly connected to the connecting block (5).

3. The deep pit foundation construction support working platform according to claim 2, characterized in that, A spring (14) is fixedly installed on the inner wall of the slide groove (12) on the adjustment plate (4), and one end of the spring (14) is fixedly connected to the connecting block (5).

4. The deep pit foundation construction support working platform according to claim 1, characterized in that, The fastening plate (7) is L-shaped, and the two ends of the fastening plate (7) are respectively attached to the surface of the first side plate (1), the second adjustment plate (4) and the second side plate (2), and the fastening plate (7) is fixed to the first side plate (1), the second side plate (2) and the second adjustment plate (4) by fastening bolts.

5. The deep pit foundation construction support working platform according to claim 1, characterized in that, The base plate (6) has mounting grooves on its four sides. A spring three (15) is fixedly installed on the inner wall of the mounting groove. The connecting plate (8) is slidably disposed in the mounting groove, and one end of the connecting plate (8) is fixedly connected to one end of the spring three (15).

6. The deep pit foundation construction support working platform according to claim 1, characterized in that, Mounting bases (10) are symmetrically fixed at the four corners of the top surface of the base plate (6). The mounting bases (10) are U-shaped, and the bottom end of the abutment plate (11) is rotatably mounted on the mounting bases (10).

Images