Ship lift butt joint C-shaped water seal preassembling tool

Abstract

The utility model discloses a ship lift butt joint C-shaped water seal preassembling tool, and relates to the technical field of water conservancy projects, the ship lift butt joint C-shaped water seal preassembling tool comprises a water seal body and a plurality of synchronous jacking trolleys, and the top of each synchronous jacking trolley is fixedly provided with an inner angle aluminum and an outer angle aluminum which are parallel to each other through bolts; two pieces of angle aluminum at the tops of the synchronous jacking trolleys are sequentially connected to form a U-shaped mounting groove, and the outer wall of the water seal body is attached to the inner wall of the mounting groove; a plurality of first clamps and second clamps are arranged on the side wall of the mounting groove, and the water seal body is fixed in the mounting groove through the first clamps and the second clamps. According to the utility model, the design is reasonable, a plurality of sets of synchronous jacking trolleys are assembled together by using the angle aluminum, and then the water seal body is fixed in the mounting groove through the first clamp and the second clamp, so that the whole water seal body can be tiled and fixed in a mounting room, the subsequent punching and water seal action test are facilitated, and the water seal replacement period is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy engineering, and more specifically to the technical field of a pre-installed tooling for docking a ship lift with a C-shaped water seal. Background Art

[0002] The water seal of the ship lift lock head sealing frame is responsible for sealing and stopping water when the ship compartment is connected to the outside water area, and is one of the key equipment for the safe operation of the ship lift. The water seal is vulcanized into one piece through rubber segments, and is installed in the upper and lower lock head working door docking sealing frame in a U-shape with a C-shaped cross section. The water seal is driven by the push and pull of the sealing frame to achieve the function of sealing and stopping water when the ship compartment and the lock head are docked.

[0003] The structure of C-type water seal is different from that of general hydraulic gate water seal, and it has the following characteristics:

[0004] ①. The C-type water seal is an action seal, and the water seal will frequently pull back and forth (about 30 times a day on average during the trial navigation period);

[0005] ② The U-shaped arrangement and curling into a C-shaped installation of the C-type water seal make the water seal subject to complex forces during the entire action process and the filling and draining process, especially at the two corner sections of the water seal;

[0006] ③. The C-type water seal seals the joint gap area through the entire internal water-bearing surface to form a water stop surface. It is a surface water stop with a large water stop area. Once the water seal fails, a large amount of water will leak into the working door. There are numerous electromechanical equipment arranged in the working door, which seriously affects the safety of equipment and navigation.

[0007] Therefore, the water seal needs to be replaced regularly during use. However, when the new water seal arrives, it is a bundled straight strip structure without holes. There is a certain margin in the length and width directions, which is difficult to position and shape. The traditional installation method is to gradually fix it from one side to the end. The installation and positioning period is long, and the construction safety and quality risks are great. At the same time, it is difficult to inspect the action of the water seal, which undoubtedly prolongs the replacement period of the water seal. Utility Model Content

[0008] The purpose of the utility model is to solve the above technical problems and provide a pre-installed tooling for docking a C-type water seal of a ship lift.

[0009] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0010] The utility model provides a C-shaped water seal pre-installation tool for docking a ship lift, comprising a water seal body and a plurality of synchronous lifting trolleys, wherein the top of each synchronous lifting trolley is fixed with two inner and outer parallel angle aluminums by bolts;

[0011] The two angle aluminums on the top of several synchronous lifting trolleys are connected in sequence to form a U-shaped installation groove, and the outer wall of the water seal body fits with the inner wall of the installation groove;

[0012] A plurality of first clamps and second clamps are arranged on the side wall of the installation groove, and the first clamps and the second clamps fix the water seal body in the installation groove.

[0013] Specifically, multiple sets of synchronous jacking trolleys are assembled together using angle aluminum, and then the water seal body is fixed to the installation groove by the first clamp and the second clamp. In this way, the entire water seal body can be laid flat and fixed in the installation room, which is convenient for subsequent drilling and water seal action testing and shortens the water seal replacement period.

[0014] In one embodiment, two angle aluminums on the tops of two adjacent synchronous lifting trolleys are connected at a straight line connection point by a first connecting plate with a waist-round hole.

[0015] In one embodiment, the two angle aluminums on the tops of two adjacent synchronous lifting trolleys are transitionally connected at the arc-shaped connection through a second connecting plate with a waist-round hole.

[0016] In one embodiment, a plurality of nylon soft belts are arranged in parallel along the length direction below the two angle aluminums on the top of each synchronous lifting trolley, and each nylon soft belt has mortise buckles at both ends, and each mortise buckle is fixed to the corresponding angle aluminum by bolts and ram nut.

[0017] In one embodiment, two nylon soft belts are arranged side by side along the length direction below the two angle aluminums on the top of each synchronous lifting trolley, and each nylon soft belt has mortise buckles at both ends, and each mortise buckle is fixed to the corresponding angle aluminum by bolts and clevis nuts.

[0018] In one embodiment, the bottom of the water seal body is in contact with each nylon soft belt, and the nylon soft belt plays an auxiliary role in supporting and shaping the bottom of the water seal body.

[0019] Specifically, the bottom of the water seal is held by multiple groups of nylon soft belts to improve its stability.

[0020] In one embodiment, the synchronous lifting trolley includes a frame and at least two arc-shaped plates with openings facing upward, the arc-shaped plates are arranged in parallel, the shape of the mounting grooves is the same as that of the arc-shaped plates, and the mounting grooves are installed inside the arc-shaped plates.

[0021] In one embodiment, adjustable Foma wheels capable of adjusting the horizontality and height are disposed at the four corners of the bottom of the frame, and each adjustable Foma wheel is provided with a brake mechanism.

[0022] In one embodiment, an electric push cylinder for simulating water sealing action is also provided inside the frame.

[0023] Specifically, the frame is assembled from 60*60 European standard aluminum square steel, with two sets of customized arc plates in the middle that can hold the water seal body. The top of the frame is fixed to the two angle aluminums by bolts, and the bottom is also provided with an adjustable Fomar wheel to adjust the level and height of the trolley. After the trolley is adjusted, it can be locked to prevent slipping. An electric push cylinder 5 is also provided on the inner side of the synchronous lifting trolley to simulate the action of the water seal. Its model is HX065-S250-D05-M3-C5-0750W-N1.2.

[0024] In one embodiment, the first clamp includes a first clamping portion and a second clamping portion which is height-adjustable and arranged on the first clamping portion, the first clamping portion is slidably clamped on the horizontal edge of the outer angle aluminum, and the second clamping portion is used to clamp the vertical edge of the outer angle aluminum and the outer side wall of the water seal body;

[0025] The second clamp is a quick clamp, and the second clamp is clamped on the vertical edge of the inner angle aluminum and the inner side wall of the water seal body.

[0026] Specifically, the first fixture is a non-standard part that can slide to any position along the outer corner aluminum direction. In addition to serving as a fixed fixture, the two steps can also locate the relative positions of the tops of the C-type water seal and the L-type water seal. The second fixture uses the "CH-80379" F-type quick clamp. After adjusting the bolt position at one time, the fixture can be quickly disassembled and assembled, and the clamping force reaches 340kgf.

[0027] Working principle:

[0028] After the new water seal arrives, fix the unperforated water seal body to the synchronous lifting trolley according to the installation position. The fixing clamps mainly use the first clamp and the second clamp. The relative positions of the L-shaped water seal and the C-shaped water seal in the water seal body are positioned by the first clamp. The first clamp is mainly clamped on the side of the angle aluminum on the top of the synchronous lifting trolley. The bottom of the angle aluminum is fixed on the trolley, and the inner side is close to the water seal body. The two adjacent angle aluminums are connected into a whole at the straight connection by the first connecting plate with waist-round holes, and the adjacent two angle aluminums are transitionally connected by the second connecting plate at the arc connection. A nylon soft belt is installed (it can be designed to install a nylon soft belt every about 500mm) to lift the bottom of the water seal body. There are mortise buckles at both ends of the nylon soft belt, and the mortise buckles and the angle aluminum are fixed by bolts and ram nut nuts, so that the entire water seal body can be completely flat and fixed in the installation room.

[0029] This allows the entire water seal to be completely laid flat and fixed in the installation room, making it easier to drill holes and test the water seal action, thus shortening the water seal replacement period.

[0030] The beneficial effects of the utility model are as follows:

[0031] 1. The utility model has a reasonable design. It uses angle aluminum to assemble multiple sets of synchronous lifting trolleys together, and then fixes the water seal to the inner side of the angle aluminum through the first clamp and the second clamp. The bottom of the water seal is held by multiple groups of nylon soft belts to improve its stability. Therefore, the entire water seal can be completely flattened and fixed in the installation room, which is convenient for subsequent drilling and water seal action testing, and shortens the water seal replacement period. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the following is a brief introduction to the drawings required for use in the implementation mode. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0033] Figure 1 It is a structural schematic diagram of a C-type water seal pre-installation tooling for docking a ship lift;

[0034] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0035] Figure 3 for Figure 1 Enlarged view of point B in the middle;

[0036] Figure 4 is a schematic diagram of a second connecting plate from one perspective;

[0037] Figure 5 is a schematic diagram of another viewing angle of the second connecting plate;

[0038] Figure 6 It is a schematic diagram of synchronous lifting trolley;

[0039] Figure 7 A directional view when the first clamp and the second clamp are clamped;

[0040] Figure 8 Another directional view when the first clamp and the second clamp are clamped;

[0041] Fig. 9 is a schematic diagram of a first clamp and a second clamp;

[0042] Figure numerals: 1-water seal body, 2-angle aluminum, 3-first connecting plate, 4-synchronous lifting trolley, 401-frame, 402-arc plate, 5-electric push cylinder, 6-nylon soft belt, 7-first clamp, 8-second clamp, 9-second connecting plate. DETAILED DESCRIPTION

[0043] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Generally, the components of the embodiment of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0044] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0045] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0046] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0047] Example 1

[0048] like Figures 1 to 9 As shown, this embodiment provides a C-type water seal pre-installation tool for docking a ship lift, comprising a water seal body 1 and a plurality of synchronous jacking trolleys 4, wherein the top of each synchronous jacking trolley 4 is fixed with two inner and outer parallel angle aluminums 2 by bolts;

[0049] The two angle aluminums 2 on the top of several synchronous lifting trolleys 4 are connected in sequence to form a U-shaped installation groove, and the outer wall of the water seal body 1 fits with the inner wall of the installation groove;

[0050] A plurality of first clamps 7 and second clamps 8 are provided on the side wall of the installation groove, and the first clamps 7 and the second clamps 8 fix the water seal body 1 in the installation groove.

[0051] Specifically, multiple sets of synchronous lifting trolleys 4 are assembled together using angle aluminum 2, and then the water seal body 1 is fixed to the installation groove through the first clamp 7 and the second clamp 8. In this way, the entire water seal body 1 can be laid flat and fixed in the installation room, which is convenient for subsequent drilling and water seal action testing, shortening the water seal replacement period.

[0052] Example 2

[0053] like Figures 1 to 9 As shown, this embodiment provides a C-type water seal pre-installation tool for docking a ship lift, comprising a water seal body 1 and a plurality of synchronous jacking trolleys 4, wherein the top of each synchronous jacking trolley 4 is fixed with two inner and outer parallel angle aluminums 2 by bolts;

[0054] The two angle aluminums 2 on the top of several synchronous lifting trolleys 4 are connected in sequence to form a U-shaped installation groove, and the outer wall of the water seal body 1 fits with the inner wall of the installation groove;

[0055] A plurality of first clamps 7 and second clamps 8 are provided on the side wall of the installation groove, and the first clamps 7 and the second clamps 8 fix the water seal body 1 in the installation groove.

[0056] The two angle aluminums 2 on the tops of two adjacent synchronous lifting trolleys 4 are connected at the straight line connection by a first connecting plate 3 with a waist-round hole.

[0057] The two angle aluminums 2 on the tops of two adjacent synchronous lifting trolleys 4 are transitionally connected at the arc-shaped connection through a second connecting plate 9 with a waist-round hole.

[0058] Example 3

[0059] like Figures 1 to 9 As shown, this embodiment provides a C-type water seal pre-installation tool for docking a ship lift, comprising a water seal body 1 and a plurality of synchronous jacking trolleys 4, wherein the top of each synchronous jacking trolley 4 is fixed with two inner and outer parallel angle aluminums 2 by bolts;

[0060] The two angle aluminums 2 on the top of several synchronous lifting trolleys 4 are connected in sequence to form a U-shaped installation groove, and the outer wall of the water seal body 1 fits with the inner wall of the installation groove;

[0061] A plurality of first clamps 7 and second clamps 8 are provided on the side wall of the installation groove, and the first clamps 7 and the second clamps 8 fix the water seal body 1 in the installation groove.

[0062] The two angle aluminums 2 on the tops of two adjacent synchronous lifting trolleys 4 are connected at the straight line connection by a first connecting plate 3 with a waist-round hole.

[0063] The two angle aluminums 2 on the tops of two adjacent synchronous lifting trolleys 4 are transitionally connected at the arc-shaped connection through a second connecting plate 9 with a waist-round hole.

[0064] A plurality of nylon soft belts 6 are arranged in parallel along the length direction below the two angle aluminums 2 at the top of each synchronous lifting trolley 4. Both ends of each nylon soft belt 6 are provided with mortise buckles, and each mortise buckle is fixed to the corresponding angle aluminum 2 by bolts and ram nut.

[0065] Two nylon soft belts 6 are arranged in parallel along the length direction below the two angle aluminums 2 at the top of each synchronous jacking trolley 4. Both ends of each nylon soft belt 6 are provided with mortise buckles, and each mortise buckle is fixed to the corresponding angle aluminum 2 by bolts and ram nut.

[0066] The bottom of the water seal body 1 is in contact with the nylon soft belts 6 , and the nylon soft belts 6 play an auxiliary role in supporting and shaping the bottom of the water seal body 1 .

[0067] Specifically, the bottom of the water seal is held by multiple groups of nylon soft belts 6 to improve its stability.

[0068] Example 4

[0069] This embodiment is further optimized on the basis of embodiment 3, specifically:

[0070] The synchronous lifting trolley 4 includes a frame 401 and at least two arc-shaped plates 402 with openings facing upward. The arc-shaped plates 402 are arranged in parallel, and the shape of the mounting grooves is the same as that of the arc-shaped plates 402 . The mounting grooves are installed inside the arc-shaped plates 402 .

[0071] Adjustable Foma wheels for adjusting the level and height are arranged at the four corners of the bottom of the frame 401, and a brake mechanism is arranged on each adjustable Foma wheel.

[0072] An electric push cylinder 5 for simulating water sealing action is also arranged inside the frame 401.

[0073] Specifically, the frame 401 is assembled from 60*60 European standard aluminum square steel, with two sets of customized arc plates 402 in the middle that can hold the water seal body 1. The top of the frame 401 is fixed to the two angle aluminums 2 by bolts, and the bottom is also provided with an adjustable Foma wheel to adjust the level and height of the trolley. After the trolley is adjusted, it can be locked to prevent slipping. An electric push cylinder 55 for simulating the action of the water seal is also provided on the inner side of the synchronous lifting trolley 4, and its model is HX065-S250-D05-M3-C5-0750W-N1.2.

[0074] Example 5

[0075] This embodiment is further optimized on the basis of embodiment 4, specifically:

[0076] The first clamp 7 includes a first clamping portion and a second clamping portion which is height-adjustable and arranged on the first clamping portion, wherein the first clamping portion is slidably clamped on the horizontal edge of the outer angle aluminum 2, and the second clamping portion is used to clamp the vertical edge of the outer angle aluminum 2 and the outer side wall of the water seal body 1;

[0077] The second clamp 8 is a quick clamp, and the second clamp 8 is clamped on the vertical edge of the inner angle aluminum 2 and the inner wall of the water seal body 1.

[0078] Specifically, the first clamp 7 is a non-standard processed part, which can slide to any position along the direction of the outer corner aluminum 2. In addition to serving as a fixed clamp, the two steps can also locate the relative positions of the tops of the C-type water seal and the L-type water seal. The second clamp 8 uses the "CH-80379" F-type quick clamp. After adjusting the bolt position at one time, the clamp can be quickly disassembled and assembled, and the clamping force reaches 340kgf.

[0079] Working principle:

[0080] After the new water seal arrives, the unperforated water seal body 1 is fixed to the synchronous lifting trolley 4 according to the installation position. The fixing clamps mainly use the first clamp 7 and the second clamp 8. The relative positions of the L-shaped water seal and the C-shaped water seal in the water seal body 1 are positioned by the first clamp 7. The first clamp 7 is mainly clamped on the side of the angle aluminum 2 on the top of the synchronous lifting trolley 4. The bottom of the angle aluminum 2 is fixed on the trolley, and the inner side is close to the water seal body 1. The two adjacent angle aluminums 2 are connected into a whole by the first connecting plate 3 with waist-round holes between the straight connection points, and the adjacent two angle aluminums 2 are transitionally connected by the second connecting plate 9 at the arc connection. A nylon soft belt 6 is added (it can be designed to add a nylon soft belt 6 every about 500 mm) to lift the bottom of the water seal body 1. There are mortise buckles at both ends of the nylon soft belt 6, and the mortise buckles and the angle aluminum 2 are fixed by bolts and ram nut nuts, so that the entire water seal body 1 can be completely flat and fixed in the installation room.

[0081] This allows the entire water seal to be completely laid flat and fixed in the installation room, making it easier to drill holes and test the water seal action, thus shortening the water seal replacement period.

Claims

1. A pre-installed tooling for docking a C-type water seal for a ship lift, characterized in that: It comprises a water seal body (1) and a plurality of synchronous lifting trolleys (4), wherein the top of each synchronous lifting trolley (4) is fixed with two inner and outer parallel angle aluminums (2) by bolts; The two angle aluminums (2) on the top of a plurality of the synchronous lifting trolleys (4) are sequentially connected to form a U-shaped installation groove, and the outer wall of the water seal body (1) is in contact with the inner wall of the installation groove; A plurality of first clamps (7) and second clamps (8) are provided on the side wall of the installation groove, and the first clamps (7) and the second clamps (8) fix the water seal body (1) in the installation groove.

2. A ship lift docking C-type water seal pre-installation tooling according to claim 1, characterized in that: The two angle aluminums (2) on the tops of two adjacent synchronous lifting trolleys (4) are connected at the straight line connection point by a first connecting plate (3) with a waist-round hole.

3. The C-type water seal pre-installation tool for docking a ship lift according to claim 1, characterized in that: The angle aluminums (2) on the tops of two adjacent synchronous lifting trolleys (4) are transitionally connected at the arc-shaped connection points through a second connecting plate (9) with a waist-shaped hole.

4. The C-type water seal pre-installation tool for docking a ship lift according to claim 1, characterized in that: A plurality of nylon soft belts (6) are arranged in parallel along the length direction below the two angle aluminums (2) at the top of each synchronous lifting trolley (4), and each nylon soft belt (6) has a mortise at both ends, and each mortise is fixed to the corresponding angle aluminum (2) by a bolt and a ram nut.

5. The C-type water seal pre-installation tool for docking a ship lift according to claim 4, characterized in that: Two nylon soft belts (6) are arranged in parallel along the length direction below the two angle aluminums (2) at the top of each synchronous lifting trolley (4), and each nylon soft belt (6) has a mortise at both ends, and each mortise is fixed to the corresponding angle aluminum (2) by a bolt and a ram nut.

6. The C-type water seal pre-installation tool for docking a ship lift according to claim 5, characterized in that: The bottom of the water seal body (1) is in contact with each of the nylon soft belts (6), and the nylon soft belts (6) provide auxiliary support and shaping for the bottom of the water seal body (1).

7. The C-type water seal pre-installation tool for docking a ship lift according to claim 1, characterized in that: The synchronous lifting trolley (4) comprises a frame (401) and at least two arc-shaped plates (402) with openings facing upwards, the arc-shaped plates (402) are arranged in parallel, the shape of the mounting groove is the same as that of the arc-shaped plates (402), and the mounting groove is installed inside the arc-shaped plates (402).

8. The C-type water seal pre-installation tool for docking a ship lift according to claim 7, characterized in that: Adjustable Foma wheels capable of adjusting the horizontality and height are arranged at the four corners of the bottom of the frame (401), and a brake mechanism is arranged on each of the adjustable Foma wheels.

9. The C-type water seal pre-installation tool for docking a ship lift according to claim 8, characterized in that: An electric push cylinder (5) for simulating a water sealing action is also arranged inside the frame (401).

10. The C-type water seal pre-installation tool for docking a ship lift according to claim 1, characterized in that: The first clamp (7) comprises a first clamping portion and a second clamping portion which is arranged on the first clamping portion and is adjustable in height, the first clamping portion is slidably clamped on the horizontal edge of the angle aluminum (2) on the outside, and the second clamping portion is used to clamp the vertical edge of the angle aluminum (2) on the outside and the outer wall of the water seal body (1); The second clamp (8) is a quick clamp, and the second clamp (8) is clamped on the vertical edge of the inner angle aluminum (2) and the inner wall of the water seal body (1).

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