A detachable steel form moving construction device for ship lock chamber

Abstract

The utility model relates to steel formwork technical field, especially in kind for the movable construction device of separation formula steel formwork of ship lock chamber. The device includes two symmetrical mobile construction components, and each mobile construction component includes: two tracks, are arranged in the inside and outside both sides of ship lock chamber wall body respectively, two movable bases are arranged on two tracks respectively, two vertical first support structures are fixed on two bases respectively, a horizontal second support structure is fixed on two first support structures perpendicularly, the hydraulic assembly that can move horizontally is arranged on the second support structure, the hydraulic assembly is connected with steel formwork through the sling and chain respectively, the chain is provided with the chain block, and the steel formplate moves up and down through the operation chain block, and the steel formplate moves horizontally through the operation hydraulic assembly. The above technical scheme can improve the construction efficiency of ship lock chamber wall body.

Description

Technical Field

[0001] This utility model relates to the field of steel formwork technology, and in particular to a detachable steel formwork mobile construction device for lock chambers. Background Technology

[0002] Ship lock projects are important control nodes in water transportation. Improving the construction efficiency of the lock chamber walls has become a key and difficult point in promoting the construction level of ship locks.

[0003] In related technologies, the construction method typically employs full-span scaffolding and combined formwork. However, this method is relatively inefficient.

[0004] Therefore, there is an urgent need for a detachable steel formwork mobile construction device for lock chambers to solve the above-mentioned technical problems. Utility Model Content

[0005] This invention provides a detachable steel formwork moving construction device for lock chambers, which can improve the construction efficiency of lock chamber walls.

[0006] This utility model embodiment provides a detachable steel formwork mobile construction device for a lock chamber, comprising two symmetrically arranged mobile construction components, each of which includes:

[0007] Two tracks are respectively installed on the inner and outer sides of the lock chamber wall;

[0008] Two movable bases are respectively set on the two tracks;

[0009] Two vertically arranged first support structures are respectively fixed on the two bases;

[0010] A horizontally positioned second support structure is vertically fixed to two first support structures. The second support structure is equipped with a horizontally movable hydraulic component. The hydraulic component is connected to the steel formwork via a sling and a chain. A hand chain hoist is installed on the chain. The steel formwork is moved up and down by operating the hand chain hoist, and the steel formwork is moved horizontally by operating the hydraulic component.

[0011] Preferably, the base is provided with rollers that can roll along the track.

[0012] Preferably, each lock chamber wall has two steel formworks, one of which is set vertically and the other is set at an angle.

[0013] Preferably, it also includes a tie rod, which is horizontally inserted between the two steel templates.

[0014] Preferably, it also includes a walking staircase, which is arranged parallel to the first support structure located inside the wall of the lock chamber.

[0015] Preferably, the hydraulic assembly includes a hydraulic rod and a moving vehicle. One end of the hydraulic rod is fixed to the second support structure, and the other end is connected to the moving vehicle. The moving vehicle can move horizontally on the second support structure under the push of the hydraulic rod. The top ends of the sling and the chain are both fixed to the moving vehicle.

[0016] As can be seen from the above solution, the detachable steel formwork mobile construction device for lock chambers provided by this utility model achieves movement during steel formwork construction by setting tracks on both the inner and outer sides of the lock chamber wall, allowing the base of each mobile construction component to move along the tracks. Furthermore, by setting horizontally movable hydraulic components on the second support structure, the hydraulic components are connected to the steel formwork via slings and chains. A hand-operated hoist is installed on the chain, allowing the steel formwork to be moved vertically by operating the hand-operated hoist and horizontally by operating the hydraulic components, thus facilitating demolding. Therefore, the above technical solution can improve the construction efficiency of lock chamber walls. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A schematic diagram of the structure of the detachable steel formwork moving construction device for a lock chamber provided in an embodiment of this utility model;

[0019] Figure 2 for Figure 1 An enlarged schematic diagram of the mobile construction device at point A;

[0020] Figure 3 A front view of a detachable steel formwork moving construction device for a lock chamber provided in an embodiment of this utility model;

[0021] Figure 4 for Figure 3 An enlarged schematic diagram of the mobile construction device at point B;

[0022] Figure 5 for Figure 3 An enlarged schematic diagram of the mobile construction device at point C.

[0023] Figure label:

[0024] 100-Mobile construction components;

[0025] 200 - Lock chamber wall;

[0026] 300-Steel formwork;

[0027] 1-track;

[0028] 2-Base;

[0029] 21-Roller;

[0030] 3-First supporting structure;

[0031] 4-Second support structure;

[0032] 5-Hydraulic components;

[0033] 51-Hydraulic rod;

[0034] 52-Mobile vehicle;

[0035] 61-Sling;

[0036] 62-Hanging chain;

[0037] 63-Hand chain hoist;

[0038] 64-Pull rod;

[0039] 65 - Staircase. Detailed Implementation

[0040] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0041] Please see Figures 1 to 5 One embodiment of this utility model provides a detachable steel formwork mobile construction device for a lock chamber. The device includes two symmetrically arranged mobile construction components 100, each of which includes:

[0042] Two tracks 1 are respectively set on the inner and outer sides of the lock chamber wall 200;

[0043] Two movable bases 2 are respectively set on two tracks 1;

[0044] Two vertically arranged first support structures 3 are respectively fixed on two bases 2;

[0045] A horizontally positioned second support structure 4 is vertically fixed to two first support structures 3. The second support structure 4 is equipped with a horizontally movable hydraulic component 5. The hydraulic component 5 is connected to the steel formwork 300 via a sling 61 and a chain 62. A hand-operated hoist 63 is installed on the chain 62. The steel formwork 300 is moved up and down by operating the hand-operated hoist 63, and the steel formwork 300 is moved horizontally by operating the hydraulic component 5.

[0046] In this embodiment, tracks 1 are installed on both the inner and outer sides of the lock chamber wall 200, allowing the base of each movable construction component 100 to move along the tracks 1, thus enabling movement during the steel formwork construction process. Furthermore, a horizontally movable hydraulic component 5 is installed on the second support structure 4. The hydraulic component 5 is connected to the steel formwork 300 via a sling 61 and a chain 62. A hand-operated hoist 63 is installed on the chain 62, allowing the steel formwork 300 to move vertically and horizontally by operating the hand-operated hoist 63, and facilitating demolding by operating the hydraulic component 5. Therefore, the above technical solution can improve the construction efficiency of the lock chamber wall.

[0047] It should be noted that while traditional cantilever steel formwork has advantages such as simple operation, convenient erection and dismantling, and strong applicability, it requires the use of tower cranes. This limits its suitability for situations with limited space, high standardization requirements for construction sections, and the need for continuous construction with a single formwork erection. To address this issue, the inventors have developed a hydraulically automated separation-type hydraulic engineering construction equipment (i.e., the aforementioned mobile construction device), capable of pouring approximately 15 meters at a time. It boasts advantages such as high mechanization, fast construction efficiency, and labor cost savings. Moreover, this mobile construction device can form a self-contained support system, eliminating the need for external tower cranes or other large mechanical equipment, and can move and erect / dismantle formwork independently.

[0048] In one embodiment of the present invention, the base 2 is provided with a roller 21, which can roll along the track 1.

[0049] In some implementations, roller 21 may be equipped with a brake to lock roller 21 and prevent movement of the mobile construction device.

[0050] In one embodiment of this utility model, each lock chamber wall 200 corresponds to two steel formwork 300s, one of which is set vertically and the other is set at an angle. This arrangement ensures that the cast concrete structure meets the design requirements of the lock chamber wall 200.

[0051] In one embodiment of this utility model, a tie rod 64 is further included, which is horizontally inserted between two steel formworks 300. This arrangement ensures the stable fixation of the steel formworks 300 during the pouring process.

[0052] In one embodiment of this utility model, a walking ladder 65 is also included, which is arranged parallel to the first support structure 3 located inside the lock chamber wall 200. This arrangement facilitates workers' access to platforms at various heights. Figure 3 The image only shows a platform at one height position with workers standing on it. It is understood that a platform is set at the height position of each tie rod 64 to carry out subsequent related operations, such as horizontally inserting the tie rod 64 between two steel formwork 300.

[0053] In one embodiment of the present invention, the hydraulic assembly 5 includes a hydraulic rod 51 and a moving vehicle 52. One end of the hydraulic rod 51 is fixed to the second support structure 4, and the other end is connected to the moving vehicle 52. The moving vehicle 52 can move horizontally on the second support structure 4 under the push of the hydraulic rod 51. The top ends of the sling 61 and the chain 62 are both fixed to the moving vehicle 52.

[0054] In this embodiment, by setting up the hydraulic rod 51, the movement of the mobile vehicle 52 can be easily realized. The top ends of the sling 61 and the chain 62 are fixed to the mobile vehicle 52, which can ensure that the steel template 300 can move with the movement of the mobile vehicle 52.

[0055] The working process of the aforementioned mobile construction device is described below.

[0056] The first step is to assemble the first support structure 3 and the second support structure 4 on site to form a mobile construction component 100. The two mobile construction components 100 are then moved to the construction section of the lock chamber wall 200 via the pre-embedded track 1 and rollers 21.

[0057] The second step is to lock the roller 21. The staff then use the hand hoist 63 to vertically lift the steel template 300 and install it at the design elevation.

[0058] The third step is to use the reserved holes of the steel formwork 300 to fix the two steel formwork 300 to the construction work surface by setting through-wall tie rods 64, and then carry out concrete construction work.

[0059] Step 4: After the concrete reaches the required demolding strength, use the hydraulic rod 51 to push the moving vehicle 52 to move horizontally along the second support structure 4 (i.e., move to both ends) to complete the demolding of the two steel formwork 300. Then use the hand chain hoist 63 to lift vertically to complete the demolding work of this section.

[0060] Step 5: Start roller 21 to move the two mobile construction components 100 to the next construction section, and repeat the above work steps.

[0061] It should be noted that in this invention, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0062] Finally, it should be noted that the above description is only a preferred embodiment of this utility model and is used only to illustrate the technical solution of this utility model, and is not intended to limit the protection scope of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model are included within the protection scope of this utility model.

Claims

1. A detachable steel formwork moving construction device for a ship lock chamber, characterized in that, It includes two symmetrically arranged mobile construction components, each of which includes: Two tracks are respectively installed on the inner and outer sides of the lock chamber wall; Two movable bases are respectively set on the two tracks; Two vertically arranged first support structures are respectively fixed on the two bases; A horizontally positioned second support structure is vertically fixed to two first support structures. The second support structure is equipped with a horizontally movable hydraulic component. The hydraulic component is connected to the steel formwork via a sling and a chain. A hand chain hoist is installed on the chain. The steel formwork is moved up and down by operating the hand chain hoist, and the steel formwork is moved horizontally by operating the hydraulic component.

2. The detachable steel formwork moving construction device for a ship lock chamber according to claim 1, characterized in that, The base is equipped with rollers, which can roll along the track.

3. The detachable steel formwork moving construction device for a ship lock chamber according to claim 1, characterized in that, Each lock chamber wall has two steel formworks, one of which is set vertically and the other is set at an angle.

4. The detachable steel formwork moving construction device for a ship lock chamber according to claim 3, characterized in that, It also includes tie rods, which are horizontally inserted between the two steel templates.

5. The detachable steel formwork moving construction device for a ship lock chamber according to claim 1, characterized in that, It also includes a pedestrian staircase, which is arranged parallel to the first support structure located inside the wall of the lock chamber.

6. The detachable steel formwork moving construction device for a lock chamber according to any one of claims 1-5, characterized in that, The hydraulic assembly includes a hydraulic rod and a moving vehicle. One end of the hydraulic rod is fixed to the second support structure, and the other end is connected to the moving vehicle. The moving vehicle can move horizontally on the second support structure under the push of the hydraulic rod. The top ends of the sling and the chain are both fixed to the moving vehicle.

Images