CN219586763U

CN219586763U - Water conservancy construction cofferdam device

Info

Publication number: CN219586763U
Application number: CN202321893044.2U
Authority: CN
Inventors: 祖玉凤; 范鹏; 林光祖
Original assignee: Shandong Luqiao Group Co Ltd
Current assignee: Shandong Luqiao Group Co Ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2023-08-25
Anticipated expiration: 2033-07-19

Abstract

The utility model provides a water conservancy construction cofferdam device, which comprises a bracket component; the bracket assembly comprises a top plate, wherein the top plate is provided with a group of straight grooves which are uniformly distributed, each straight groove is internally provided with a guide round rod, and each guide round rod is connected with the top plate; a cofferdam assembly is arranged in each straight groove and comprises a group of sliding blocks which are uniformly distributed, the corresponding sliding blocks are arranged in each straight groove, and each guide round rod penetrates through the corresponding sliding blocks; each sliding block is connected with an L-shaped frame respectively, each L-shaped frame is connected with a cofferdam plate respectively, and adjacent cofferdam plates are in contact with each other. The utility model relates to the technical field of water conservancy equipment, in particular to a water conservancy construction cofferdam device. Aiming at the defects of the prior art, the utility model develops a water conservancy construction cofferdam device, and the cofferdam range of the cofferdam device can be adjusted, and meanwhile, the rapid installation is realized.

Description

Water conservancy construction cofferdam device

Technical Field

The utility model relates to the technical field of water conservancy equipment, in particular to a water conservancy construction cofferdam device.

Background

The cofferdam device is used for preventing water and soil from entering a building construction position of a building in the hydraulic engineering construction process for constructing a permanent hydraulic facility, the cofferdam device is used for draining water and excavating a foundation pit in the cofferdam, the building is constructed, the cofferdam device is generally used mainly in hydraulic construction except as a part of a formal building, the cofferdam device is generally removed after being used up, and the height of the cofferdam device is higher than the highest water level possibly occurring in the construction period.

An authorized patent is a water conservancy construction cofferdam device, and an authorized bulletin number CN219080374U. When the peripheral baffles are installed, the extrusion plates are attached to the outer sides of the corresponding positioning blocks, and then the splicing structures of the adjacent peripheral baffles can be ensured to be stable.

At present, a device for realizing construction requirements and an adjustable cofferdam device is lacking. And a quick installation can be achieved.

Therefore, in order to solve the above problems, a water conservancy construction cofferdam device is proposed to solve the above problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model develops a water conservancy construction cofferdam device, and the cofferdam range of the cofferdam device can be adjusted, and meanwhile, the rapid installation is realized.

The technical scheme for solving the technical problems is as follows: the utility model provides a water conservancy construction cofferdam device, which comprises a bracket component; the bracket assembly comprises a top plate, wherein the top plate is provided with a group of straight grooves which are uniformly distributed, each straight groove is internally provided with a guide round rod, and each guide round rod is connected with the top plate; a cofferdam assembly is arranged in each straight groove and comprises a group of sliding blocks which are uniformly distributed, the corresponding sliding blocks are arranged in each straight groove, and each guide round rod penetrates through the corresponding sliding blocks; each sliding block is connected with an L-shaped frame respectively, each L-shaped frame is connected with a cofferdam plate respectively, and adjacent cofferdam plates are in contact with each other.

As optimization, the top plate is connected with symmetrical first round rods, and the symmetrical first round rods are respectively connected with the center block.

As optimization, the center block bearing is connected with the adjusting assembly, the adjusting assembly comprises a round shaft, the center block bearing is connected with the round shaft, the round shaft is connected with a round block, the round block is connected with symmetrical second round rods, the second round rods are symmetrical, the second round rods are respectively connected with a circular ring, and a group of evenly distributed adjusting grooves are formed in the circular ring.

As optimization, each sliding block is connected with an adjusting round block, and each adjusting round block is arranged in the corresponding adjusting groove.

As optimization, the power component is connected to the center piece, the power component includes the motor, the center piece is connected the motor, the output shaft of motor is connected driving gear, driven gear is connected to the circle axle, driving gear meshing driven gear.

As optimization, the top plate is connected with a group of uniformly distributed support rods, and each support rod is respectively connected with the mounting plate.

The effects provided in the summary of the utility model are merely effects of embodiments, not all effects of the utility model, and the above technical solution has the following advantages or beneficial effects:

(1) The device is convenient to install, and the motor is controlled to rotate after the bracket component is installed, so that the weir plate moves to a designated position, and the installation is realized;

(2) The cofferdam assembly of the device can be adjusted, the cofferdam plates are simultaneously close to or far away from the center block by controlling the motor to rotate, and in the moving process, the adjacent cofferdam plates are always kept in contact, so that the tightness of the cofferdam assembly is ensured;

(3) The device realizes the stability of the movement of the cofferdam assembly by arranging the straight groove, the guide round rod, the sliding block and the like, so that the cofferdam assembly is stable in structure.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of a bracket assembly according to the present utility model.

Fig. 3 is a schematic view of a partial perspective structure of the cofferdam assembly of the present utility model.

Fig. 4 is a schematic perspective view of the position relationship between the adjusting component and the power component.

Fig. 5 is a schematic perspective view of a second embodiment of the present utility model.

In the figure:

1. the device comprises a bracket component, 11, a top plate, 12, a straight groove, 13, a guide round rod, 14, a center block, 15, a first round rod, 16, a bracket rod, 17 and a mounting plate;

2. the cofferdam assembly 21, the adjusting round block 22, the sliding block 23, the L frame 24 and the cofferdam plate;

3. the adjusting component 31, the circular ring 32, the adjusting groove 33, the second circular rod 34, the circular block 35 and the circular shaft;

4. power components, 41, driving gears, 42, motors, 43, driven gears.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present utility model will be described in detail below with reference to the following detailed description and the accompanying drawings. The following disclosure provides many different embodiments, or examples, for implementing different structures of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. It should be noted that the components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted so as to not unnecessarily obscure the present utility model. The terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like refer to an orientation or positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not denote or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be connected, for example, as well as removably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Embodiment one: as shown in fig. 1 to 5, a water conservancy construction cofferdam device comprises a bracket assembly 1; the bracket assembly 1 comprises a top plate 11, wherein the top plate 11 is provided with a group of straight grooves 12 which are uniformly distributed, each straight groove 12 is respectively provided with a guide round rod 13, and each guide round rod 13 is respectively connected with the top plate 11; a cofferdam assembly 2 is respectively arranged in each straight groove 12, the cofferdam assembly 2 comprises a group of evenly distributed sliding blocks 22, each straight groove 12 is respectively provided with a corresponding sliding block 22, and each guide round rod 13 respectively passes through the corresponding sliding block 22; each sliding block 22 is respectively connected with an L-shaped frame 23, each L-shaped frame 23 is respectively connected with a cofferdam plate 24, and the adjacent cofferdam plates 24 are contacted with each other.

The top plate 11 is connected with symmetrical first round rods 15, and the symmetrical first round rods 15 are respectively connected with the center block 14.

The center block 14 bearing is connected with the adjusting assembly 3, the adjusting assembly 3 comprises a circular shaft 35, the center block 14 bearing is connected with the circular shaft 35, the circular shaft 35 is connected with a circular block 34, the circular block 34 is connected with symmetrical second circular rods 33, the symmetrical second circular rods 33 are respectively connected with a circular ring 31, and the circular ring 31 is provided with a group of evenly distributed adjusting grooves 32.

Each sliding block 22 is respectively connected with an adjusting round block 21, and each adjusting round block 21 is respectively arranged in the corresponding adjusting groove 32.

The center block 14 is connected with the power assembly 4, the power assembly 4 comprises a motor 42, the center block 14 is connected with the motor 42, an output shaft of the motor 42 is connected with a driving gear 41, the circular shaft 35 is connected with a driven gear 43, and the driving gear 41 is meshed with the driven gear 43.

The motor 42 employs a servo motor PLF120.

The adjacent weir plate 24 is rubber in contact with the side surface material.

The workflow of this embodiment is:

in the initial state, the cofferdam plate 24 is close to the center block 14. First, the foundation is built and the bracket assembly 1 is installed in place. The motor 42 is turned on, the motor 42 drives the driving gear 41, the driving gear 41 drives the driven gear 43 to rotate, the driven gear 43 drives the circular shaft 35 to rotate, the circular shaft 35 drives the second circular rod 33 to rotate, the second circular rod 33 drives the circular ring 31 to rotate, the circular ring 31 drives the adjusting circular block 21 to move along the adjusting groove 32, the adjusting circular block 21 drives the sliding block 22 to move along the guiding circular rod 13 in the straight groove 12, the sliding block 22 drives the L frame 23 to move, and the L frame 23 drives the weir plate 24 to move so that the weir plate 24 moves to a proper position.

Sealing is performed at the junction of adjacent cofferdam plates 24. Sealing treatment is carried out at the joint of the cofferdam plate 24 and the foundation.

Embodiment two: the present embodiment is further described on the basis of the first embodiment, the top plate 11 is connected to a set of uniformly distributed bracket rods 16, and each bracket rod 16 is connected to a mounting plate 17.

The workflow of this embodiment is:

in the initial state, the cofferdam plate 24 is close to the center block 14. First, the foundation is built. The fixation of the mounting plate 17 is achieved by using expansion bolts through the mounting plate 17. The motor 42 is turned on, the motor 42 drives the driving gear 41, the driving gear 41 drives the driven gear 43 to rotate, the driven gear 43 drives the circular shaft 35 to rotate, the circular shaft 35 drives the second circular rod 33 to rotate, the second circular rod 33 drives the circular ring 31 to rotate, the circular ring 31 drives the adjusting circular block 21 to move along the adjusting groove 32, the adjusting circular block 21 drives the sliding block 22 to move along the guiding circular rod 13 in the straight groove 12, the sliding block 22 drives the L frame 23 to move, and the L frame 23 drives the weir plate 24 to move so that the weir plate 24 moves to a proper position.

While the foregoing description of the embodiments of the present utility model has been presented with reference to the drawings, it is not intended to limit the scope of the utility model, but rather, it is apparent that various modifications or variations can be made by those skilled in the art without the need for inventive work on the basis of the technical solutions of the present utility model.

Claims

1. A water conservancy construction cofferdam device, characterized by: comprises a bracket component (1);

the bracket assembly (1) comprises a top plate (11), wherein the top plate (11) is provided with a group of straight grooves (12) which are uniformly distributed, each straight groove (12) is respectively provided with a guide round rod (13), and each guide round rod (13) is respectively connected with the top plate (11);

a cofferdam assembly (2) is respectively arranged in each straight groove (12), each cofferdam assembly (2) comprises a group of uniformly distributed sliding blocks (22), each straight groove (12) is respectively provided with a corresponding sliding block (22), and each guide round rod (13) respectively penetrates through the corresponding sliding block (22);

each sliding block (22) is respectively connected with an L frame (23), each L frame (23) is respectively connected with a cofferdam plate (24), and adjacent cofferdam plates (24) are contacted with each other.

2. The water conservancy construction cofferdam device of claim 1, wherein: the top plate (11) is connected with symmetrical first round rods (15), and the symmetrical first round rods (15) are respectively connected with the center block (14).

3. The water conservancy construction cofferdam device as set forth in claim 2, wherein: the center block (14) bearing is connected with the adjusting assembly (3), the adjusting assembly (3) comprises a circular shaft (35), the center block (14) bearing is connected with the circular shaft (35), the circular shaft (35) is connected with the circular block (34), the circular block (34) is connected with symmetrical second circular rods (33), the symmetrical second circular rods (33) are respectively connected with the circular ring (31), and the circular ring (31) is provided with a group of evenly distributed adjusting grooves (32).

4. A water conservancy construction cofferdam apparatus as claimed in claim 3, wherein: each sliding block (22) is respectively connected with an adjusting round block (21), and each adjusting round block (21) is respectively arranged in the corresponding adjusting groove (32).

5. A water conservancy construction cofferdam apparatus as claimed in claim 3, wherein: the center block (14) is connected with the power assembly (4), the power assembly (4) comprises a motor (42), the center block (14) is connected with the motor (42), an output shaft of the motor (42) is connected with the driving gear (41), the circular shaft (35) is connected with the driven gear (43), and the driving gear (41) is meshed with the driven gear (43).

6. The water conservancy construction cofferdam device of claim 1, wherein: the top plate (11) is connected with a group of uniformly distributed support rods (16), and each support rod (16) is connected with a mounting plate (17) respectively.