Multipurpose hydraulic engineering emergency rescue equipment

Abstract

The utility model relates to the technical field of hydraulic engineering, in particular to multipurpose hydraulic engineering emergency rescue equipment. Comprising supporting columns, the two supporting columns are symmetrically arranged, a plurality of arc-shaped clamping jaws are evenly arranged on the supporting columns, the supporting columns are sleeved with the arc-shaped clamping jaws through positioning sleeves, a pre-tightening plate is arranged at the top ends of the supporting columns, and a rapid locking mechanism is arranged on the outer wall of the pre-tightening plate. A linkage rod is jointly connected between the arc-shaped clamping jaws on the same side, and the quick locking mechanism drives the arc-shaped clamping jaws to move synchronously through the linkage rod to clamp a component. The multipurpose hydraulic engineering emergency rescue equipment achieves the rapid, efficient and flexible multipurpose functions, is particularly suitable for reinforcing key structures such as damaged piers and dam supporting columns under the emergency situation, and remarkably improves the efficiency and safety of emergency rescue work.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy engineering technical field, concretely is a multipurpose water conservancy engineering emergency equipment. BACKGROUND

[0002] Water conservancy engineering facilities such as reservoir, dam, bridge etc. engineering not only relate to the effective utilization of water resources, also is the important infrastructure of guaranteeing people's life and property safety. However, under the influence of natural condition change or human factor, water conservancy engineering facilities can appear different degrees of damage, especially when flood, earthquake etc. natural disaster occurs, timely and effective emergency measures appear particularly critical.

[0003] The existing water conservancy engineering emergency equipment mostly single function, it is difficult to deal with complex field environment. For example, when reinforcing damaged pier, dike support column or other key structure, traditional method mainly relies on sandbag stacking or concrete pouring, these methods not only time-consuming, labor intensity is big, and difficult to implement under special topographic conditions, especially in emergency, often cannot be completed in a short time, leading to the low efficiency of emergency. UTILITARIAN CONTENT

[0004] The utility model aims at providing a kind of multipurpose water conservancy engineering emergency equipment to solve the problem that traditional method time-consuming, labor intensity is big, difficult to implement under special topographic conditions when reinforcing damaged pier, dike support column or other key structure in current water conservancy engineering as described in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of multipurpose water conservancy engineering emergency equipment, including support column, the support column is symmetrically equipped with two, the support column is uniformly arranged with several arc clamps, the arc clamp is set in the outside of support column by positioning sleeve, and the top of support column is equipped with pre-tightening plate, the outer wall of pre-tightening plate is equipped with quick locking mechanism, and the arc clamp is connected with linkage rod between the same side group, and the quick locking mechanism drives each group of arc clamps synchronous movement to clamp component by linkage rod.

[0006] Preferably, the quick locking mechanism includes fixed strip plate, cylinder, butt joint block and butt joint screw ring, the fixed strip plate is welded and fixed on the outer wall of pre-tightening plate, the cylinder is fixed on the side away from the same group of fixed strip plate, the butt joint block is fixed on the output end of cylinder, and the butt joint screw ring is welded and fixed on the outer end of butt joint block.

[0007] Preferably, the quick locking mechanism is staggered distribution up and down on the same group of pre-tightening plate, and the quick locking mechanism is equipped with two groups on the outer wall of pre-tightening plate.

[0008] Preferably, the arc-shaped clamping jaws are provided in three groups on the support columns, and the arc-shaped clamping jaws are uniformly distributed at equal intervals.

[0009] Preferably, the arc-shaped clamping jaws are provided with anti-collision plates symmetrically on the outer walls, and the anti-collision plates are connected to the outer walls of the arc-shaped clamping jaws through the rotating pins in the middle of the inner sides.

[0010] Preferably, the bottom end of the support column is fixed with a support, and the bottom end of the support is provided with a plurality of anchor rods in a tapered structure.

[0011] Compared with the prior art, the device has the advantages that: the multipurpose water conservancy engineering rescue device realizes rapid, efficient and flexible multipurpose functions, and is particularly suitable for reinforcing key structures such as damaged bridge piers and dam support columns in emergency situations, thereby significantly improving the efficiency and safety of rescue work. The modular design of the arc-shaped clamping jaws and the positioning sleeve can quickly adjust and fix the clamping position, ensure the accuracy of clamping, and the cooperation of the pre-tightening plate, the quick locking mechanism and the linkage rod enables the device to quickly complete the clamping action, greatly shortens the operation time, simplifies the operation process, enhances the adaptability and reliability of the device, and is particularly suitable for use in complex and emergency rescue environments. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a structural schematic view of the multipurpose water conservancy engineering rescue device.

[0013] Figure 2 It is a structural schematic view of the quick locking mechanism of the multipurpose water conservancy engineering rescue device.

[0014] Figure 3 It is a top view structural schematic view of the arc-shaped clamping jaws of the multipurpose water conservancy engineering rescue device.

[0015] Figure 4 It is a structural schematic view of the bottom of the support of the multipurpose water conservancy engineering rescue device.

[0016] In the figure: 1, support column; 2, arc-shaped clamping jaw; 3, positioning sleeve; 4, anti-collision plate; 5, support; 51, anchor rod; 6, pre-tightening plate; 7, linkage rod; 8, quick locking mechanism; 81, fixed strip plate; 82, air cylinder; 83, butt joint block; 84, butt joint screw ring. DETAILED DESCRIPTION

[0017] Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0018] Please refer to Figures 1-4The utility model provides a technical scheme: a multipurpose water conservancy project emergency equipment, including support column 1, support column 1 is equipped with two, support column 1 is evenly arranged with a plurality of arc clamping jaw 2, arc clamping jaw 2 is set in the outside of support column 1 through positioning sleeve 3, the outside of positioning sleeve 3 is connected with fixed bolt through screw structure, and the top of support column 1 is equipped with pre -tightening plate 6, pre -tightening plate 6 is also arc structure and is connected on support column 1 through the cooperation of fixed bolt with the outer end of connecting sleeve, pre -tightening plate 6 is equipped with quick locking mechanism 8 on the outer wall, and arc clamping jaw 2 same side's one group is commonly connected with linkage rod 7, and quick locking mechanism 8 drives each group arc clamping jaw 2 synchronous movement through linkage rod 7 and clamps component, when needing to reinforce the damaged pier or dike support column, first, a plurality of arc clamping jaw 2 is adjusted to the suitable height position through the cooperation of positioning sleeve 3 and fixed bolt, ensures the position stability of arc clamping jaw 2, then two support columns 1 and a plurality of arc clamping jaw 2 are placed at the two sides of target position, and when two pre -tightening plates 6 are folded, quick locking mechanism 8 can drive linkage rod 7, linkage rod 7 can drive the synchronous contraction of arc clamping jaw 2 of same side's one group inward, to realize the uniform clamping of damaged component, the arc design of arc clamping jaw 2 can better adhere to the surface of damaged component, increase the contact area of clamping, improve the stability and security of clamping, so that through this structure, the multipurpose water conservancy project emergency equipment realizes quick, efficient, flexible multipurpose function, especially suitable for reinforcing the damaged pier, dike support column and other key structures under emergency, significantly improve the efficiency and security of emergency work, solve the problem that the column component repair support method of water conservancy project in the prior art is long, labour intensity is big, is difficult to implement under special terrain conditions, quick locking mechanism 8 includes fixed strip board 81, air cylinder 82, butt block 83 and butt screw ring 84, fixed strip board 81 is welded and fixed on the outer wall of pre -tightening plate 6, air cylinder 82 is welded and fixed on the side far from the same group fixed strip board 81, butt block 83 is fixed on the output end of air cylinder 82, butt screw ring 84 is welded and fixed on the outer end of butt block 83, when the pre -tightening plate 6 of this structure is folded, the air cylinder 82 of quick locking mechanism 8 is driven on fixed strip board 81 to make the output end push butt block 83 move horizontally, butt block 83 moves horizontally and drives the alignment of the same group butt screw ring 84, after the alignment of the same group butt screw ring 84, common locking bolt can be inserted and connected with nut, ensure the stable connection of butt screw ring 84, to realize the quick clamping of arc clamping jaw 2, this makes the equipment can quickly complete the clamping action, greatly shortens the operation time, quick locking mechanism 8 is staggered distribution on the same group pre -tightening plate 6, and quick locking mechanism 8 is equipped with two groups on the outer wall of pre -tightening plate 6, when pre -tightening plate 6 is folded, the quick locking mechanism 8 of staggered distribution drives butt block 83 to move horizontally through air cylinder 82 on fixed strip board 81, butt block 83 moves horizontally and drives the accurate alignment of the same group butt screw ring 84,The arc-shaped clamping jaw 2 is provided with three groups on the support column 1, and the arc-shaped clamping jaws 2 in each group are uniformly distributed at equal intervals. The three groups of arc-shaped clamping jaws 2 are synchronously contracted inward, thereby realizing uniform clamping of the damaged component. This enables the device to simultaneously apply uniform clamping force at different height positions, thereby improving the stability and reliability of clamping and ensuring comprehensive reinforcement of the damaged component. The outer wall of the arc-shaped clamping jaw 2 is symmetrically provided with a baffle plate 4, and the inner side of the baffle plate 4 is connected to the outer wall of the arc-shaped clamping jaw 2 through a rotating pin. A plurality of flow guide grooves are provided on the outer wall of the baffle plate 4. When water flow impacts the arc-shaped clamping jaw 2, the baffle plate 4 can rotate around the rotating pin to adapt to different water flow directions and intensities. The flow guide grooves on the outer wall of the baffle plate 4 can guide the water flow along a predetermined path, thereby further reducing the direct impact of water flow on the arc-shaped clamping jaw 2. This not only enhances the stability and safety of the device in a water flow environment, but also improves the versatility of the device, enabling it to maintain good working performance in various complex environments. The bottom end of the support column 1 is fixed with a support 5, and the bottom end of the support 5 is welded and fixed with a plurality of anchor rods 51 in a tapered structure. When the device is placed at the target position, the support 5 can be easily inserted into the riverbed through the plurality of anchor rods 51, thereby providing a stable support foundation. This not only enhances the overall stability of the device and prevents displacement under the impact of water flow or external forces, but also improves the adaptability of the device, enabling it to maintain good fixing effect in different geological conditions.

[0019] Working principle: When using the multipurpose water conservancy engineering rescue device, first adjust the arc-shaped clamping jaws 2 to the appropriate height position through the positioning sleeve 3 and the fixing bolt, ensure the stability of the position of the arc-shaped clamping jaws 2, and place the pre-tightening plate 6 outside the water surface to ensure that the operation of the quick locking mechanism 8 is not affected by water. Then place the two support columns 1 and the plurality of arc-shaped clamping jaws 2 on both sides of the target position, and insert the support 5 into the riverbed through the anchor rod 51 to provide a stable support foundation. When the pre-tightening plate 6 is folded, the cylinder 82 of the quick locking mechanism 8 drives the output end to push the butt block 83 to move horizontally on the fixed strip plate 81. The horizontal movement of the butt block 83 drives the butt screw ring 84 in the same group to align. After the butt screw rings 84 in the same group are aligned, they can be connected by inserting locking bolts and connecting nuts to ensure the stable connection of the butt screw rings 84. Then, through the linkage rod 7, the arc-shaped clamping jaws 2 on the same side in the same group are synchronously contracted inward, thereby realizing uniform clamping of the damaged component. When water flow impacts the arc-shaped clamping jaw 2, the baffle plate 4 can rotate around the rotating pin, thereby further reducing the direct impact of water flow on the arc-shaped clamping jaw 2, thereby completing a series of work.

[0020] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A multipurpose hydraulic engineering emergency equipment, comprising two support columns (1) which are symmetrically arranged, characterized in that: The support column (1) is uniformly arranged with a plurality of arc-shaped clamping jaws (2), the arc-shaped clamping jaws (2) are sleeved on the outside of the support column (1) through the positioning sleeve (3), the top end of the support column (1) is provided with a pre-tightening plate (6), the outer wall of the pre-tightening plate (6) is provided with a quick locking mechanism (8), and the arc-shaped clamping jaws (2) are connected with each other through the linkage rod (7), and the quick locking mechanism (8) drives the synchronous movement of each group of arc-shaped clamping jaws (2) through the linkage rod (7) to clamp the component.

2. The multipurpose hydraulic engineering emergency equipment according to claim 1, characterized in that: The quick locking mechanism (8) comprises a fixed strip plate (81), a gas cylinder (82), a butt block (83) and a butt screw ring (84), the fixed strip plate (81) is welded and fixed on the outer wall of the pre-tightening plate (6), the gas cylinder (82) is fixed on the side away from the fixed strip plate (81), the butt block (83) is fixed on the output end of the gas cylinder (82), and the butt screw ring (84) is welded and fixed on the outer end of the butt block (83).

3. A multipurpose hydraulic engineering emergency equipment according to claim 2, characterized in that: The quick locking mechanism (8) is staggered on the same group of pre-tightening plates (6), and the quick locking mechanism (8) is provided with two groups on the outer wall of the pre-tightening plate (6).

4. The multipurpose hydraulic engineering emergency equipment according to claim 1, characterized in that: The arc-shaped clamping jaws (2) are provided with three groups on the support column (1), and the arc-shaped clamping jaws (2) are evenly distributed at equal intervals.

5. The multipurpose hydraulic engineering emergency equipment according to claim 1, characterized in that: The outer wall of the arc-shaped clamping jaw (2) is symmetrically provided with a shock plate (4), and the inner side of the shock plate (4) is connected to the outer wall of the arc-shaped clamping jaw (2) through a rotating pin.

6. The multipurpose hydraulic engineering emergency equipment according to claim 1, characterized in that: The bottom end of the support column (1) is fixed with a support (5), and the bottom end of the support (5) is provided with a plurality of anchor rods (51) in a tapered structure.

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