Universal watertight test platform structure

Abstract

The utility model discloses a universal watertight test platform structure. The universal watertight test platform structure comprises a water pressure platform, a water passing pipe I, a water passing pipe II, a pressure gauge, a fixing frame and a fixing assembly, the water pressure platform is of a door-shaped structure with an opening groove formed in the horizontal transverse direction, a fixing frame is horizontally placed on the upper surface of the water pressure platform, the fixing frame is of a hollow cuboid structure, and the upper surface and the lower surface of the fixing frame are open. The cabin cover is horizontally aligned and placed on the upper surface of the fixing frame, a plurality of fixing assemblies are sequentially arranged on the periphery of the cabin cover at intervals, and the cabin cover is pressed and fixed to the water pressure platform through the fixing assemblies. A water passing pipe I and a water passing pipe II are arranged in the water pressure platform front and back at intervals in parallel, and one end of the water passing pipe I and one end of the water passing pipe II vertically and upwards extend into the fixing frame in a sealed mode. The other end of the water pipe I is hermetically communicated with a water source, and the other end of the water pipe II is communicated with a pressure gauge. The device is convenient to mount and dismount, can meet watertight tests of doors, windows, cabin covers and the like, and is wide in application range.

Description

TECHNICAL FIELD

[0001] The utility model relates to ship technology field, concretely relates to a general type water tight test platform structure. BACKGROUND

[0002] In the ship industry, doors, windows and engine covers all need to be tested by water pressure according to customer requirements before leaving the factory; but the commonly used tooling can only test the water pressure of each product separately, which has low applicability and increases the cost. Therefore, the above problems need to be solved. SUMMARY

[0003] The utility model wants to solve the technical problem to provide a general type water tight test platform structure, and the installation and removal are convenient, can satisfy the water tight test of door, window, engine cover etc., and the application range is wide.

[0004] In order to solve the above technical problem, the utility model adopts the following technical scheme: a general type water tight test platform structure of the utility model, its innovation point lies in: including water pressure platform, water pipe I, water pipe II, pressure gauge, fixed frame and fixed assembly, the water pressure platform is the door shape structure that the open slot is along horizontal transverse arrangement, and its two open ends are vertically supported on the ground, the fixed frame that is matched with the engine cover is also horizontally placed in the middle position of the upper surface of the water pressure platform, the fixed frame is the hollow cuboid structure that horizontal longitudinal arrangement, and its upper and lower surfaces are open type, the engine cover is horizontally aligned and placed on the upper surface of the fixed frame, and a plurality of fixed assemblies are sequentially and spaced apart along the length direction in the periphery, and the engine cover is pressed and fixed on the water pressure platform through the fixed assembly, water pipe I and water pipe II are horizontally and transversely arranged in the inside of the water pressure platform, and one end of water pipe I and one end of water pipe II are vertically and upwardly sealed through the upper surface of the water pressure platform and extend to the inside of the fixed frame, the other end of water pipe I extends out of the water pressure platform and is sealed with the water source, and the other end of water pipe II extends out of the water pressure platform and is communicated with the pressure gauge.

[0005] Preferably, the fixed frame is spliced by channel steel, and the adjacent channel steels are sealed and spliced.

[0006] Preferably, a lower rubber strip matched with the fixed frame is horizontally pasted along the length direction at the outer edge of the lower surface of the fixed frame, and each lower rubber strip does not extend out of the corresponding channel steel, and the lower surface of the fixed frame and the upper surface of the water pressure platform are sealed and fitted through the lower rubber strip.

[0007] Preferably, a matching adhesive strip is horizontally pasted along the length of the inner edge of the upper surface of the fixing frame, and each adhesive strip does not extend out of the corresponding channel steel, and the adhesive strip ensures a sealed fit between the upper surface of the fixing frame and the hood.

[0008] Preferably, a square groove is vertically embedded on the upper surface of the hydraulic platform relative to the center position of the fixing frame, and the length and width of the square groove are both smaller than the corresponding internal length and width of the fixing frame. The square groove extends vertically downward from the inner top surface of the hydraulic platform and communicates with the interior of the hydraulic platform.

[0009] Preferably, it also includes a cover; a cover matching the square groove is horizontally fitted on the inner top surface of the water pressure platform relative to the position of the square groove. The cover is a hollow cuboid structure with an open upper surface, and its upper surface is sealed and fixedly connected to the inner top surface of the water pressure platform, covering the square groove inside; one end of the water pipe I and the water pipe II both pass vertically upward through the square groove through the middle position of the lower surface of the cover and extend into the interior of the fixing frame.

[0010] Preferably, each of the fixing components includes a nut I, a pressure plate, a support column, a nut II, and a washer; several nuts I matching the threaded rod are also arranged horizontally at intervals around the upper surface of the hydraulic platform relative to the perimeter of the fixing frame, and pressure plates are also horizontally arranged around the perimeter of the engine room cover relative to each nut I position. Each pressure plate is perpendicular to the corresponding edge of the engine room cover, and its length is greater than the distance between each nut I and the fixing frame; the lower surface of each pressure plate is horizontally attached to the perimeter of the engine room cover on the side near the fixing frame. At the corresponding position, and on the lower surface away from the fixed frame, there is a vertical support column. Each of the support columns is set on the outside of the corresponding nut I, and its lower end is pressed against the corresponding position on the upper surface of the hydraulic platform, thereby providing horizontal support for the corresponding pressure plate. The lower end of each threaded rod is coaxially screwed to the corresponding nut I, and its upper end passes vertically upward through the upper surface of the corresponding pressure plate, and is locked and fixed to the corresponding pressure plate by the cooperation of the washer and nut II, thereby pressing and fixing the engine room cover onto the hydraulic platform.

[0011] Preferably, an oblong hole is vertically embedded on the upper surface of each pressure plate relative to the position of the threaded rod along its length, and each oblong hole matches the threaded rod and penetrates vertically downward through the lower surface of the corresponding pressure plate, thereby adjusting the horizontal position of the corresponding pressure plate through the oblong hole to ensure the pressing effect of the pressure plate on the hood.

[0012] The beneficial effects of this utility model are:

[0013] (1) The utility model discloses simple and convenient installation and dismantlement, can satisfy the water-tight test of door, window, nacelle cover and wide application range;

[0014] (2) The utility model discloses fixed bolster need not to carry out the welding fixation, reduced the welding amount, avoided the phenomenon that the complete adhesion of the water leakage of the deformation of welding leads to, improved the water-tight test effect;

[0015] (3) The utility model discloses only need to carry out the repositioning welding according to different fixed bolster after the nut I is dismantled, can be applicable to the water-tight test of different products, simple and convenient, saved the cost. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the drawings needed in the embodiment will be simply introduced below, and obviously, the drawings in the following description are only some embodiments recorded in the utility model, and other drawings can also be obtained according to these drawings without creating labor for the ordinary skilled in the art.

[0017] Figure 1 It is a structure schematic view of the utility model discloses a general type water-tight test platform structure.

[0018] Figure 2 It is the front view of the utility model discloses a general type water-tight test platform structure.

[0019] Among them, 1-water pressure platform;2-square groove;3-closure;4-water pipe I;5-water pipe II;6-fixed bolster;7-lower rubber strip;8-upper rubber strip;9-nacelle cover;10-pressing plate;11-waist type hole;12-nut I;13-support column;14-threaded rod;15-nut II. DETAILED DESCRIPTION

[0020] The technical scheme of the utility model will be clearly and completely described below through specific embodiments.

[0021] The utility model discloses a general type water-tight test platform structure, including water pressure platform 1, water pipe I 4, water pipe II 5, pressure gauge, fixed bolster 6 and fixed assembly, and the specific structure is as shown in Figure 1 、 Figure 2 Water pressure platform 1 is the door shape structure of open slot along horizontal transverse arrangement, and its two open ends are vertically supported on the ground;In the middle position of the upper surface of water pressure platform 1, still horizontally place the fixed bolster 6 matched with nacelle cover 9, and the fixed bolster 6 is the hollow cuboid structure of horizontal longitudinal arrangement, and its upper and lower surfaces are open type;Among them, the fixed bolster 6 is spliced by channel steel, and needs to ensure that the adjacent channel steel is sealed splicing.

[0022] The utility model discloses a fixed frame 6 is arranged on the upper surface of water pressure platform 1, and the fixed frame 6 is used for placing the cabin cover 9, and the fixed frame 6 is provided with the upper adhesive strip 8 and the lower adhesive strip 7 that match respectively on the upper surface and the lower surface of the fixed frame 6, and the upper adhesive strip 8 and the lower adhesive strip 7 are used for sealingly fitting with the upper surface of water pressure platform 1 and the cabin cover 9 respectively. Figure 1 、 Figure 2 As shown in the lower surface of the fixed frame 6, the lower edge of the outer edge is also horizontally pasted with the matching lower adhesive strip 7 along the length direction, and each lower adhesive strip 7 does not extend out of the corresponding channel steel, and the lower surface of the fixed frame 6 is ensured to be sealingly fitted with the upper surface of the water pressure platform 1 through the lower adhesive strip 7.

[0023] As shown in the lower surface of the fixed frame 6, the lower edge of the outer edge is also horizontally pasted with the matching lower adhesive strip 7 along the length direction, and each lower adhesive strip 7 does not extend out of the corresponding channel steel, and the lower surface of the fixed frame 6 is ensured to be sealingly fitted with the upper surface of the water pressure platform 1 through the lower adhesive strip 7. Figure 1 、 Figure 2 As shown in the lower surface of the fixed frame 6, the lower edge of the outer edge is also horizontally pasted with the matching lower adhesive strip 7 along the length direction, and each lower adhesive strip 7 does not extend out of the corresponding channel steel, and the lower surface of the fixed frame 6 is ensured to be sealingly fitted with the upper surface of the water pressure platform 1 through the lower adhesive strip 7.

[0024] Each fixed assembly of the utility model includes nut I 12, pressing plate 10, support column 13, nut II 15 and gasket, as shown in the upper surface of water pressure platform 1 relative to the fixed frame 6 four quarters is also evenly arranged with several nut I 12 that match with threaded rod 14 in turn interval, and the four quarters of cabin cover 9 relative to each nut I 12 position is also horizontally provided with pressing plate 10, each pressing plate 10 is vertically arranged with the corresponding edge of cabin cover 9, and the length is greater than the interval between each nut I 12 and fixed frame 6, the lower surface of each pressing plate 10 is horizontally fitted in the corresponding position of the four quarter edges of cabin cover 9 on the side of fixed frame 6, and the support column 13 is vertically arranged on the side away from fixed frame 6 on the lower surface, each support column 13 is arranged on the outside of corresponding nut I 12, and the lower end is supported on the upper surface of water pressure platform 1 in the corresponding position, and then the corresponding pressing plate 10 is horizontally supported, the lower end of each threaded rod 14 is coaxially screwed with corresponding nut I 12, and the upper end is vertically upwards through the upper surface of corresponding pressing plate 10 respectively, and is locked and fixed with corresponding pressing plate 10 through the cooperation of gasket and nut II 15, and then the cabin cover 9 is pressed and fixed on the water pressure platform 1. Figure 1 、 Figure 2 As shown in the lower surface of the fixed frame 6, the lower edge of the outer edge is also horizontally pasted with the matching lower adhesive strip 7 along the length direction, and each lower adhesive strip 7 does not extend out of the corresponding channel steel, and the lower surface of the fixed frame 6 is ensured to be sealingly fitted with the upper surface of the water pressure platform 1 through the lower adhesive strip 7.

[0025] As shown in the lower surface of the fixed frame 6, the lower edge of the outer edge is also horizontally pasted with the matching lower adhesive strip 7 along the length direction, and each lower adhesive strip 7 does not extend out of the corresponding channel steel, and the lower surface of the fixed frame 6 is ensured to be sealingly fitted with the upper surface of the water pressure platform 1 through the lower adhesive strip 7. Figure 1 、 Figure 2 As shown in the lower surface of the fixed frame 6, the lower edge of the outer edge is also horizontally pasted with the matching lower adhesive strip 7 along the length direction, and each lower adhesive strip 7 does not extend out of the corresponding channel steel, and the lower surface of the fixed frame 6 is ensured to be sealingly fitted with the upper surface of the water pressure platform 1 through the lower adhesive strip 7.

[0026] As Figure 1 , Figure 2 shown, in the upper surface of the water pressure platform 1 relative to the fixed frame 6 center position is also vertically embedded with square groove 2, and the square groove 2 is less than the corresponding internal length and width of the fixed frame 6, the square groove 2 extends out of the inner top surface of the water pressure platform 1 vertically downward, and is connected with the inside of the water pressure platform 1.

[0027] The utility model discloses still front and back interval horizontal transverse parallel of water pressure platform 1 is equipped with water pipe I 4 and water pipe II 5, and one end of water pipe I 4 and one end of water pipe II 5 are all vertically upwards sealed through the upper surface of water pressure platform 1, and extend to the inside of fixed frame 6, another end of water pipe I 4 extends out of water pressure platform 1 and is sealed with water source, and another end of water pipe II 5 extends out of water pressure platform 1 and is communicated with pressure gauge, as Figure 1 , Figure 2 shown, in the inner top surface of the water pressure platform 1 relative to the square groove 2 position is also horizontally attached with the cover 3 matched with the square groove 2, and the cover 3 is the hollow cuboid structure of open type upper surface, and its upper surface is sealed and fixedly connected with the inner top surface of the water pressure platform 1, and the square groove 2 is covered in it, and one end of water pipe I 4 and water pipe II 5 is all vertically upwards through the middle position of the lower surface of cover 3 and extends to the inside of fixed frame 6.

[0028] The utility model discloses a working principle: first according to the specification of cabin cover 9 selects corresponding fixed frame 6, and the fixed frame 6 is placed horizontally longitudinally on the upper surface of water pressure platform 1, and ensure that the fixed frame 6 covers the square groove 2 in it, then on the upper surface of water pressure platform 1 relative to the periphery of fixed frame 6 is respectively along its length direction sequentially interval welded several nuts I 12, again one end of each pressing plate 10 is respectively pressed tightly attached in the periphery of cabin cover 9 relative to each nut I 12 position, and makes each support column 13 be supported respectively in the corresponding position on the upper surface of water pressure platform 1, then the lower end of each threaded rod 14 is respectively coaxial with corresponding nut I 12 and is screwed, and the upper end is respectively vertically upwards through the upper surface of corresponding pressing plate 10 and is locked and fixed with corresponding pressing plate 10 through the cooperation of gasket and nut II 15, to press tightly fixed cabin cover 9 on water pressure platform 1, then can carry out water test through the cooperation of water pipe I 4, water pipe II 5 and pressure gauge.

[0029] When needing to carry out water test to other products, only need to remove nut I 12 and reposition welding according to different fixed frame 6, and then repeat the above steps can be.

[0030] The utility model discloses the beneficial effect:

[0031] (1) The utility model has the advantages of convenient installation and dismounting, can satisfy water-tight test of doors, windows, cabin covers and the like, and has wide application range;

[0032] (2) The utility model does not need to be welded and fixed, reduces welding quantity, avoids the phenomenon of water leakage caused by the fact that welding deformation leads to incomplete adhesion, and improves water-tight test effect;

[0033] (3) The utility model can be applied to water-tight test of different products by only dismounting the nut I 12 and repositioning and welding according to different fixing frames 6, is simple and convenient, and saves cost.

[0034] The above-described embodiments are merely preferred implementation manners of the utility model, and do not limit the design concept and range of the utility model, and various modifications and improvements of the technical scheme of the utility model made by ordinary engineering technicians in the art without departing from the design concept of the utility model shall fall within the protection range of the utility model, and the technical content of the utility model claimed for protection has been entirely recorded in the technical requirements.

Claims

1. A general-purpose watertight test platform structure, characterized in that: The system includes a hydraulic platform, water pipe I, water pipe II, a pressure gauge, a mounting bracket, and mounting components. The hydraulic platform is a portal-shaped structure with open slots arranged horizontally, and its two open ends are vertically supported on the ground. A mounting bracket matching the nacelle cover is horizontally placed in the middle of the upper surface of the hydraulic platform. The mounting bracket is a hollow cuboid structure arranged horizontally in the longitudinal direction, and its upper and lower surfaces are open. The nacelle cover is horizontally aligned and placed on the upper surface of the mounting bracket. Several mounting components are arranged at intervals along the length of the bracket around the cover, and the brackets press and fix the nacelle cover to the hydraulic platform. Inside the hydraulic platform, water pipes I and II are arranged horizontally and parallel at intervals. One end of water pipe I and one end of water pipe II are vertically sealed through the upper surface of the hydraulic platform and extend into the interior of the mounting bracket. The other end of the water pipe I extends out to a water pressure platform and is sealed to the water source, and the other end of the water pipe II extends out to a water pressure platform and is connected to the pressure gauge.

2. The general-purpose watertight test platform structure according to claim 1, characterized in that: The fixing frame is made of spliced ​​channel steel, and it is necessary to ensure that the adjacent channel steels are all sealed together.

3. The general-purpose watertight test platform structure according to claim 2, characterized in that: On the lower surface of the fixed frame, matching lower adhesive strips are horizontally pasted along its length at the outer edges of the frame. Each lower adhesive strip does not extend beyond the corresponding channel steel and ensures that the lower surface of the fixed frame is sealed and fitted to the upper surface of the hydraulic platform.

4. The general-purpose watertight test platform structure according to claim 2, characterized in that: On the inner edges of the upper surface of the mounting bracket, matching adhesive strips are horizontally pasted along their length. Each adhesive strip does not extend beyond the corresponding channel steel, and the adhesive strips ensure a sealed fit between the upper surface of the mounting bracket and the hood.

5. The general-purpose watertight test platform structure according to claim 1, characterized in that: A square groove is vertically embedded on the upper surface of the hydraulic platform relative to the center of the fixed frame. The length and width of the square groove are smaller than the corresponding internal length and width of the fixed frame. The square groove extends vertically downward from the inner top surface of the hydraulic platform and communicates with the interior of the hydraulic platform.

6. The general-purpose watertight test platform structure according to claim 5, characterized in that: It also includes a cover; a cover matching the square groove is horizontally fitted on the inner top surface of the water pressure platform relative to the position of the square groove. The cover is a hollow cuboid structure with an open upper surface, and its upper surface is sealed and fixedly connected to the inner top surface of the water pressure platform, covering the square groove inside; one end of the water pipe I and the water pipe II pass vertically upward through the middle position of the lower surface of the cover through the square groove and extend into the interior of the fixing frame.

7. The general-purpose watertight test platform structure according to claim 1, characterized in that: Each of the aforementioned fixing components includes a nut I, a pressure plate, a support column, a nut II, and a washer; several nuts I, matching the threaded rod, are also arranged horizontally at intervals around the upper surface of the hydraulic platform relative to the perimeter of the fixing frame, and pressure plates are also horizontally arranged around the perimeter of the engine room cover relative to each nut I position. Each pressure plate is perpendicular to the corresponding edge of the engine room cover, and its length is greater than the distance between each nut I and the fixing frame; the lower surface of each pressure plate is horizontally attached to the perimeter of the engine room cover on the side closest to the fixing frame. The position of the cover is such that a support column is vertically provided on the lower surface away from the fixed frame. Each support column is located on the outside of the corresponding nut I, and its lower end is pressed against the corresponding position on the upper surface of the hydraulic platform, thereby providing horizontal support for the corresponding pressure plate. The lower end of each threaded rod is coaxially screwed to the corresponding nut I, and its upper end passes vertically upward through the upper surface of the corresponding pressure plate, and is locked and fixed to the corresponding pressure plate by the cooperation of the washer and nut II, thereby pressing and fixing the engine room cover onto the hydraulic platform.

8. The general-purpose watertight test platform structure according to claim 7, characterized in that: On the upper surface of each pressure plate, a waist-shaped hole is vertically embedded along its length relative to the position of the threaded rod. Each waist-shaped hole matches the threaded rod and penetrates vertically downward through the lower surface of the corresponding pressure plate. The horizontal position of the corresponding pressure plate is adjusted through the waist-shaped hole to ensure the pressing effect of the pressure plate on the hood.

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