CN202881895U - Water-proof device used for enabling small motor in hydraulic model to be arranged underwater - Google Patents
Water-proof device used for enabling small motor in hydraulic model to be arranged underwater Download PDFInfo
- Publication number
- CN202881895U CN202881895U CN 201220525705 CN201220525705U CN202881895U CN 202881895 U CN202881895 U CN 202881895U CN 201220525705 CN201220525705 CN 201220525705 CN 201220525705 U CN201220525705 U CN 201220525705U CN 202881895 U CN202881895 U CN 202881895U
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- water
- water storage
- small motor
- small machine
- hydraulic model
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a water-proof device used for enabling a small motor in a hydraulic model to be arranged underwater. The water-proof device used for enabling the small motor in the hydraulic model to be arranged underwater is characterized by comprising a small motor outer shell and a water storage tank. The back end of the small motor outer shell is connected with the back end of the water storage tank in an adhesive mode and is fixed in the water storage tank through a fixing support. The water storage tank is fixed on an inner wall of a water delivery gallery through the fixing support. Rotating shaft holes are drilled in the side walls of the small motor outer shell and the water storage tank. The aperture of each rotating shaft hole is larger than a small motor rotating shaft. A water drainage hole is drilled in the bottom wall of the water storage tank and connected with a water drainage pipe which is connected with an external water pump. A line reserved hole is formed in the back ends of the small motor outer shell and the water storage tank and connected with a line water-proof flexible pipe. The water-proof device used for enabling the small motor in the hydraulic model to be arranged underwater adopts common organic glass and flexible pipes in a hydraulic model manufacturing process as materials and is assembled through a special water-proof structure, under the premise that cost is controllable, a general small motor has the capacity to work underwater, and the water-proof device used for enabling the small motor in the hydraulic model to be arranged underwater is a simple alternative method in the hydraulic model manufacturing process when not provided with the condition of using a water-proof motor.
Description
Technical field
The utility model relates to a kind of simple and easy waterproof method for the protection of submersible machine in the hydraulic model; specifically relate to a kind of specific waterproof construction that uses the hydraulic model common used material to be made into; realize the underwater normal operation of common small machine; when not possessing the waterproof machine of use condition, become a kind of simple and easy alternative in the hydraulic model manufacturing process.
Background technology
In the manufacturing process of hydraulic model, usually run into the situation that to settle under water small machine.Some the time, do not possessing under the condition of buying and using the waterproof small machine, be badly in need of seeking a kind of easy alternative.
Summary of the invention
The purpose of this utility model is to have overcome deficiency of the prior art; provide a kind of and be placed under water water-tight device for the protection of small machine in the hydraulic model; this invention makes common small machine have the ability of underwater operation; when not possessing the waterproof machine of use condition, become a kind of simple and easy alternative in the hydraulic model manufacturing process.
In order to solve the problems of the technologies described above, the utility model is to be achieved through the following technical solutions:
A kind ofly be placed under water water-tight device for the protection of small machine in the hydraulic model; it is characterized in that: it includes small machine shell and water storage box; small machine outer casing back and water storage box rear end are bonding and be fixed in the water storage box by fixed support; water storage box is fixed in water delivery gallery inwall by fixed support; the sidewall of small machine shell and water storage box is drilled with shaft hole; its aperture is greater than the small machine rotating shaft; the diapire of water storage box is drilled with drain hole; drain hole is connected with gutter; gutter links to each other with the suction pump of outside; road preformed hole, circuit preformed hole and circuit waterproof hose burst at the seams for small machine shell and water storage box rear end.
Described small machine shell and water storage box adopt poly (methyl methacrylate) plate to make.
The upper and lower sides of small machine shell all is connected with fixed support.
Compared with prior art, the beneficial effects of the utility model are:
The utility model by certain splicing, small machine and water isolation, thereby makes common small machine have the ability of underwater operation by utilizing the materials such as organic glass commonly used in the hydraulic model, flexible pipe.Common are machine glass and flexible pipe in the utility model use hydraulic model is material, by special waterproof construction assembly unit, under the controlled prerequisite of cost, make common small machine have the ability of underwater operation, when not possessing the waterproof machine of use condition, become a kind of simple and easy alternative in the hydraulic model manufacturing process.
Description of drawings
Fig. 1 is structural representation of the present utility model.。
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
As shown in Figure 1, it includes small machine shell 1 and water storage box 2 the utility model, and small machine shell 1 is cut out according to the size of small machine.
The utility model is pieced into small machine shell 1 together after first small machine being placed, and the small machine electric wire is stretched out by circuit preformed hole 7.According to water delivery gallery size, cut out water storage box 2 required poly (methyl methacrylate) plates, front panel is opened shaft hole 4, slightly larger in diameter is in the machine shaft diameter, diapire bores drain hole 5, and the rear wall road preformed hole 7 that bursts at the seams is placed in small machine shell 1 in the water storage box 2, with burst at the seams road preformed hole 7 alignment and with two squab panels bonding of both squab panels, use fixed support 3 and further fix small machine shell 1 and water storage box 2.The small machine circuit is stretched out from the preformed hole 7 of water storage box 2, and circuit waterproof hose 8 is enclosed within the circuit outside, circuit waterproof hose 8 is connected with circuit preformed hole 7 and does waterproofing work.Gutter 6 is connected with water storage box bottom discharge hole 5.Water storage box 2 is fixed in water delivery gallery inwall by fixed support 3.When infiltrating from the shaft hole 3 of water storage box 2, the water in the water delivery gallery during water storage box 2, will very fast water wherein be discharged by gutter 6.
The undeclared part that relates in the utility model is same as the prior art or adopt prior art to be realized.
Claims (3)
1. one kind is placed under water water-tight device for the protection of small machine in the hydraulic model; it is characterized in that: it includes small machine shell (1) and water storage box (2); small machine shell (1) rear end and water storage box (2) rear end are bonding and be fixed in the water storage box (2) by fixed support (3); water storage box (2) is fixed in water delivery gallery inwall by fixed support (3); the sidewall of small machine shell (1) and water storage box (2) is drilled with shaft hole (4); its aperture is greater than the small machine rotating shaft; the diapire of water storage box (2) is drilled with drain hole (5); drain hole (5) is connected with gutter (6); gutter (6) links to each other with the suction pump of outside; road preformed hole (7), circuit preformed hole (7) and circuit waterproof hose (8) burst at the seams for small machine shell (1) and water storage box (2) rear end.
2. according to claim 1ly be placed under water water-tight device for the protection of small machine in the hydraulic model, it is characterized in that: described small machine shell (1) and water storage box (2) adopt poly (methyl methacrylate) plate to make.
3. according to claim 1ly be placed under water water-tight device for the protection of small machine in the hydraulic model, it is characterized in that: the upper and lower sides of small machine shell (1) all is connected with fixed support (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220525705 CN202881895U (en) | 2012-10-15 | 2012-10-15 | Water-proof device used for enabling small motor in hydraulic model to be arranged underwater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220525705 CN202881895U (en) | 2012-10-15 | 2012-10-15 | Water-proof device used for enabling small motor in hydraulic model to be arranged underwater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202881895U true CN202881895U (en) | 2013-04-17 |
Family
ID=48073336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220525705 Withdrawn - After Issue CN202881895U (en) | 2012-10-15 | 2012-10-15 | Water-proof device used for enabling small motor in hydraulic model to be arranged underwater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202881895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852115A (en) * | 2012-10-15 | 2013-01-02 | 河海大学 | Waterproof device for protecting small underwater motor for hydraulic model |
-
2012
- 2012-10-15 CN CN 201220525705 patent/CN202881895U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852115A (en) * | 2012-10-15 | 2013-01-02 | 河海大学 | Waterproof device for protecting small underwater motor for hydraulic model |
| CN102852115B (en) * | 2012-10-15 | 2014-08-27 | 河海大学 | Waterproof device for protecting small underwater motor for hydraulic model |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130417 Effective date of abandoning: 20140827 |
|
| RGAV | Abandon patent right to avoid regrant |