Box type creeping formwork device for high pier construction

Abstract

The utility model relates to the technical field of building construction, in particular to a high pier construction box type creeping formwork device which comprises a pier body, vertical main beams and a transverse supporting frame, the vertical main beams are fixedly installed on the periphery of the outer side of the pier body, a door type combined cabinet is installed on the periphery of the bottom of the transverse supporting frame in a sliding mode, and sliding blocks are fixedly installed on the two upper sides of the inner wall of the door type combined cabinet. A fixing block is fixedly installed at the bottom of the transverse supporting frame, a horizontal pull rod is fixedly installed in the center of the interior of the door-type combined cabinet, an inclined supporting plate is fixedly installed on one side of the bottom of the door-type combined cabinet, a connecting frame is fixedly connected to the bottom of the inclined supporting plate, and a corridor plate is arranged between the connecting frame and the vertical main beam. The moving and adjusting process of the creeping formwork is greatly simplified in a hydraulic driving mode, a constructor can quickly and accurately adjust the position of the creeping formwork only by controlling a hydraulic system, the construction efficiency is remarkably improved, and the labor intensity and the time cost of manual operation are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building construction, specifically is high pier construction box type creeping formwork device. BACKGROUND

[0002] In infrastructure construction such as bridge, high-rise building, high pier construction is a common and key link. With the continuous expansion of the transportation network, the continuous promotion of urban construction, the demand for high pier structure is increasing, and its height and complexity are also increasing, which puts higher requirements on high pier construction technology and equipment.

[0003] Most of the movement and adjustment of the traditional creeping formwork need a lot of manual operation, such as manual disassembly, installation of components to realize position change, the operation process is complicated, time-consuming and labor-consuming, which leads to low construction efficiency, and cannot meet the demand of modern engineering construction rapid construction, therefore, we propose high pier construction box type creeping formwork device. UTILITY MODEL CONTENT

[0004] The utility model aims at providing high pier construction box type creeping formwork device to solve the problem of the need for a lot of manual operation, such as manual disassembly, installation of components to realize position change, the operation process is complicated, time-consuming and labor-consuming, which leads to low construction efficiency.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme: high pier construction box type creeping formwork device, including pier body, vertical main beam and transverse support frame, vertical main beam is fixedly installed on the outside of pier body, transverse support frame bottom four sides are slidably installed with door type combined cabinet, the inner wall of door type combined cabinet is fixedly installed with sliding block on the upper two sides, the bottom of transverse support frame is fixedly installed with fixed block, the inside center position of door type combined cabinet is fixedly installed with horizontal pull rod, one side of door type combined cabinet bottom is fixedly installed with inclined support plate, the bottom of inclined support plate is fixedly connected with connecting frame, and the corridor plate is arranged between connecting frame and vertical main beam.

[0006] Among them, the four transverse support frames are installed in the form of upper and lower symmetrical stacking, and the four transverse support frames are fixedly connected with the top of vertical main beam through door type combined cabinet.

[0007] Among them, the eight vertical main beams are symmetrically distributed at the corner positions of the outside of the pier body.

[0008] Among them, the fixed block is hollow, a clamping hole is formed in the inside center position of the fixed block, the clamping hole corresponds to the horizontal pull rod in parallel, and the diameter size of the clamping hole and the horizontal pull rod is matched.

[0009] Among them, the door type combined cabinet is distributed on one side below the four transverse support frames, forms box type suspension formwork, and is provided with hydraulic control system.

[0010] The horizontal pull rod is synchronously adjusted under the transverse support frame by the sliding block and the hydraulic control system.

[0011] The corridor plate structure is made of a high polymer material.

[0012] The utility model at least has the following beneficial effects:

[0013] The eight vertical main beams symmetrically distributed at the corner positions of the outer side of the pier body provide firm foundation support for the whole device. The four transverse support frames symmetrically stacked in an up-down manner are fixedly connected with the top of the vertical main beam through the portal combined cabinet, forming a stable three-dimensional frame structure. At the same time, the horizontal pull rod in the portal combined cabinet, the inclined support plate at the bottom and the connecting frame cooperate with each other, further enhancing the stability of the structure, effectively resisting external forces such as high-altitude strong wind and construction vibration, ensuring that the device remains stable during high-pier construction, improving construction precision and ensuring the safety of construction personnel.

[0014] The hydraulic control system configured by the device can drive the portal combined cabinet to slide at the bottom of the transverse support frame through the sliding block, and simultaneously drive the horizontal pull rod to be synchronously adjusted. Compared with the traditional manual operation of the climbing formwork, this hydraulic driving mode greatly simplifies the moving and adjusting process of the climbing formwork, and construction personnel only need to control the hydraulic system to quickly and accurately adjust the position of the climbing formwork, significantly improving the construction efficiency and reducing the labor intensity and time cost of manual operation. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a connection structure schematic view of the pier body, the vertical main beam, the transverse support frame and the portal combined cabinet of the utility model;

[0016] Figure 2 It is a connection structure schematic view of the portal combined cabinet, the inclined support plate and the connecting frame of the utility model;

[0017] Figure 3 It is Figure 2 It is an enlarged structure schematic view of A in the middle;

[0018] Figure 4 It is a connection structure schematic view of the transverse support frame, the portal combined cabinet, the inclined support plate, the connecting frame, the horizontal pull rod and the corridor plate of the utility model.

[0019] In the figure: 100, pier body; 101, vertical main beam;

[0020] 200, transverse support frame; 201, portal combined cabinet; 202, inclined support plate; 203, connecting frame; 204, fixed block; 205, horizontal pull rod; 206, sliding block; 207, corridor plate. DETAILED DESCRIPTION

[0021] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0022] Please refer to Figures 1 to 4 The present application provides a technical solution: a high-pier construction box-type climbing formwork device, comprising a pier body 100, a vertical main beam 101 and a horizontal support frame 200, the vertical main beam 101 is fixedly installed on the outer side of the pier body 100, the horizontal support frame 200 is slidingly installed with a door-type combined cabinet 201 at the bottom of the four corners, the door-type combined cabinet 201 is distributed on one side below the four horizontal support frames 200, forming a box-type suspended formwork, and a hydraulic control system is configured, sliding blocks 206 are fixedly installed on the inner wall of the door-type combined cabinet 201 on the upper two sides, fixed blocks 204 are fixedly installed at the bottom of the horizontal support frame 200, the fixed blocks 204 are hollow inside, a clamping hole is formed at the center position inside the fixed blocks 204, the clamping hole corresponds to a horizontal pull rod 205 in parallel, and the diameter size of the clamping hole matches that of the horizontal pull rod 205, the horizontal pull rod 205 is fixedly installed at the center position inside the door-type combined cabinet 201, and the horizontal pull rod 205 is synchronously slidingly adjusted below the horizontal support frame 200 through the sliding blocks 206 and the hydraulic control system, an inclined support plate 202 is fixedly installed on one side at the bottom of the door-type combined cabinet 201, the inclined support plate 202 is fixedly connected with a connecting frame 203 at the bottom, a corridor plate 207 is arranged between the connecting frame 203 and the vertical main beam 101, and the corridor plate 207 is made of a high polymer material, so that the lightweight of the safety protection facility is realized.

[0023] The horizontal support frame 200 is provided with four, the four horizontal support frames 200 are installed in an up-down symmetrical stacking manner, and the four horizontal support frames 200 are fixedly connected with the top of the vertical main beam 101 through the door-type combined cabinet 201.

[0024] The vertical main beam 101 is provided with eight, and the eight vertical main beams 101 are symmetrically distributed at the corner positions on the outer side of the pier body 100.

[0025] Working principle: first, eight vertical main beam 101 is symmetrically installed in the corner position outside the pier body 100, using the pier body vertical main reinforcement thread fixed connection assembly, ensure the vertical main beam 101 and pier body 100 stable connection, provide the basis for the whole climbing device support point. Subsequently, four horizontal support frame 200 is stacked in a symmetrical manner, each horizontal support frame 200 bottom four around with door type combined cabinet 201 connection, make door type combined cabinet 201 distribution in horizontal support frame 200 below one side, thus constitute box type suspension formwork. In the installation process, the upper two sides of the door type combined cabinet 201 inner wall slider 206 and horizontal support frame 200 bottom fixed block 204 corresponding, at the same time, horizontal pull rod 205 is installed in the door type combined cabinet 201 inside center position, because the fixed block 204 is hollow and has a card hole with the diameter of horizontal pull rod 205, horizontal pull rod 205 can pass through the card hole, for the subsequent sliding adjustment. Finally, the inclined bracing plate 202 is installed on one side of the bottom of the door type combined cabinet 201, the inclined bracing plate 202 bottom connects the connecting frame 203, the connecting frame 203 and the vertical main beam 101 are laid with the corridor plate 207 made of high polymer material, the initial installation of the whole climbing device is completed.

[0026] When the climbing device needs to be lifted for high pier construction, the hydraulic control system is started. The hydraulic control system applies driving force to the door type combined cabinet 201, and the door type combined cabinet 201 slides on the guide rail at the bottom of the horizontal support frame 200 through the slider 206 on the inner wall under the action of hydraulic power. Since the horizontal pull rod 205 is connected with the door type combined cabinet 201 through the slider 206, the horizontal pull rod 205 will be adjusted synchronously with the door type combined cabinet 201 under the horizontal support frame 200. In the sliding process, the horizontal pull rod 205 moves in the card hole of the fixed block 204, ensuring the accuracy and stability of its position. With the sliding of the door type combined cabinet 201, the whole box type suspension formwork moves upward along the vertical main beam 101, so as to realize the rising of the climbing device and provide the working platform for the next stage construction of high pier.

[0027] The horizontal pull rod 205 in the door type combined cabinet 201 plays a role in horizontal pull, enhancing the stability of the formwork in the horizontal direction; the inclined bracing plate 202 and the connecting frame 203 at the bottom connect the door type combined cabinet 201 with the vertical main beam 101, forming a triangular support structure, effectively resisting external forces such as high altitude strong wind and construction vibration. This multi-component collaborative structure design makes the climbing device always stable during high pier construction, ensuring construction precision and personnel safety.

[0028] The construction personnel can safely pass on the climbing formwork device through the corridor plate 207 between the connecting frame 203 and the vertical main beam 101. The corridor plate 207 is made of polymer material, has the characteristics of light weight, high strength and corrosion resistance, can reduce the weight of the whole device, and can provide a reliable walking platform for the construction personnel.

[0029] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0030] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A box type climbing formwork device for high pier construction, comprising a pier body (100), a vertical main beam (101) and a transverse support frame (200), characterized in that: The vertical main beam (101) is fixedly installed outside the pier body (100), the bottom of the lateral support frame (200) is slidably installed with a door type combined cabinet (201), the inner wall of the door type combined cabinet (201) is fixedly installed with a sliding block (206) on the upper two sides, the bottom of the lateral support frame (200) is fixedly installed with a fixed block (204), the inside of the door type combined cabinet (201) is fixedly installed with a horizontal pull rod (205), one side of the bottom of the door type combined cabinet (201) is fixedly installed with an inclined support plate (202), the bottom of the inclined support plate (202) is fixedly connected with a connecting frame (203), and the connecting frame (203) and the vertical main beam (101) are provided with a corridor plate (207).

2. The high pier construction box-type climbing formwork device according to claim 1, characterized in that: The four lateral support frames (200) are symmetrically stacked and fixedly connected with the top of the vertical main beam (101) through the door type combined cabinet (201).

3. The high pier construction box-type climbing formwork device according to claim 1, characterized in that: The eight vertical main beams (101) are symmetrically distributed at the corner positions outside the pier body (100).

4. The high pier construction box-type climbing formwork device according to claim 1, characterized in that: The inside of the fixed block (204) is hollow, a clamping hole is formed at the inside center position of the fixed block (204), the clamping hole is parallel to and corresponds to the horizontal pull rod (205), and the diameter of the clamping hole is matched with that of the horizontal pull rod (205).

5. The high pier construction box-type climbing formwork device according to claim 2, characterized in that: The door type combined cabinets (201) are distributed on one side below the four lateral support frames (200) to form box type suspension mold frames and are provided with a hydraulic control system.

6. The high pier construction box-type climbing formwork device according to claim 5, characterized in that: The horizontal pull rod (205) is synchronously slidably adjusted below the lateral support frame (200) through the sliding block (206) and the hydraulic control system.

7. The high pier construction box-type climbing formwork device according to claim 1, characterized in that: The structure of the corridor plate (207) is made of a high polymer material.

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