CN211252944U - Composite type leakage blocking equipment - Google Patents
Composite type leakage blocking equipment Download PDFInfo
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- CN211252944U CN211252944U CN201921715097.9U CN201921715097U CN211252944U CN 211252944 U CN211252944 U CN 211252944U CN 201921715097 U CN201921715097 U CN 201921715097U CN 211252944 U CN211252944 U CN 211252944U
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Abstract
The utility model discloses a composite type leakage blocking device, which comprises a first umbrella rod, an umbrella-shaped framework, a second umbrella rod, an air bag, a medicament barrel, an impact rod, a firing pin and an elastic rope; a first hole which is coincident with the central axis of the first umbrella rod is arranged in the first umbrella rod, a pressure relief hole which is communicated with the first hole is arranged on the cylindrical surface of the first umbrella rod, the pressure relief hole is positioned below the first hole, a second hole is arranged in the first umbrella rod, the second hole is positioned below the pressure relief hole and extends to the lower end surface of the first umbrella rod in depth, a third hole is arranged in the second umbrella rod, the third hole is positioned between the pressure relief hole and the second hole, the third hole is communicated with the pressure relief hole and the second hole, and the central axes of the first hole, the second hole and the third hole are coincident; the utility model is simple in operation, labour saving and time saving can carry out the leaking stoppage to the breach department with the help of ship outside water pressure, and the leaking stoppage effect is ideal, is applicable to the breach leaking stoppage of the multiple shape of ship, position moreover.
Description
Technical Field
The utility model particularly relates to a compound leaking stoppage equipment.
Background
When the ships and light boats are damaged, leakage repairing and loss stopping are required to be carried out in time, but the leakage stopping equipment used by the existing leakage stopping measures has the following problems: firstly, the use is complicated, because the damaged part and the damaged degree of the ship body are different, different plugging devices are needed for plugging, so that a crew is required to skillfully master the use method of each plugging device and also needs to configure various plugging devices on the ship at any time, the use condition of the plugging devices is very complicated, and the crew also needs to have rich experience to judge which plugging device and plugging mode to select, and if the judgment is inaccurate, the situations of poor plugging effect and aggravated damage of the ship body are easy to occur; secondly, the leakage stoppage is labor-consuming, and the crews are influenced by external water pressure in the ship board, so that the operation is complex, time and labor are wasted, the personnel are easily injured, the equipment is easily damaged, and the expected leakage stoppage effect is difficult to achieve in the leakage stoppage operation process; and thirdly, the plugging effect is not ideal, for example, the wooden plugging device is easy to expand and break when meeting water, the contact gap between the plugging device made of metal and the ship body is large, the plugging blanket seriously damages the streamline of the ship body, and the influence on the ship speed is large.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a weak point to prior art, provide a compound leaking stoppage equipment, easy operation, labour saving and time saving.
A composite type leakage blocking device comprises a first umbrella rod, an umbrella-shaped framework, a second umbrella rod, an air bag, a medicament barrel, an impact rod, a firing pin and an elastic rope;
a first hole which is coincident with the central axis of the first umbrella rod is arranged in the first umbrella rod, a pressure relief hole which is communicated with the first hole is arranged on the cylindrical surface of the first umbrella rod, the pressure relief hole is positioned below the first hole, a second hole is arranged in the first umbrella rod, the second hole is positioned below the pressure relief hole and extends to the lower end surface of the first umbrella rod in depth, a third hole is arranged in the second umbrella rod, the third hole is positioned between the pressure relief hole and the second hole, the third hole is communicated with the pressure relief hole and the second hole, and the central axes of the first hole, the second hole and the third hole are coincident;
the umbrella-shaped framework is arranged at the upper part of the first umbrella rod, the air bag is arranged on the umbrella-shaped framework and the first umbrella rod, and the air bag is of a sealing structure;
the first umbrella rod is provided with a locking block, the locking block is in threaded connection with the first umbrella rod, and the locking block is positioned below the umbrella-shaped framework;
the first umbrella rod is provided with a fixing ring which is positioned below the locking block;
the medicament barrel is positioned in the first hole and can move up and down in the first hole, and a plurality of air outlet holes are formed in the medicament barrel;
the second umbrella rod is of a hollow structure, the upper end of the second umbrella rod extends into the second hole and is in threaded connection with the first umbrella rod, and the lower end of the second umbrella rod is provided with an umbrella support;
the impact rod is inserted into the second umbrella rod and comprises a main body positioned in the second umbrella rod, a push rod with one end installed at the top of the main body and the other end extending out of the second umbrella rod and positioned in the second hole, and a bearing block installed at the bottom of the main body and positioned outside the second umbrella rod;
the firing pin is positioned in the second hole and is arranged at the top of the push rod, and the firing pin is connected with the second umbrella rod in a sliding manner;
the elastic ropes are positioned on two sides of the first umbrella rod, one end of each elastic rope is tied on the fixing ring, and the other end of each elastic rope is tied on the bearing block.
Further, the second hole diameter is D1, the third hole diameter is D2, D1< D2.
Furthermore, a medicine is arranged in the medicine barrel, and the medicine is solid sodium azide.
Further, umbrella-type skeleton is including installing support ring A, the support ring B that just distributes along first umbrella pole central axis direction on first umbrella pole, and one end articulates on support ring A and along a plurality of first poles that solid fixed ring central axis direction distributes, and one end articulates on first pole and the other end articulates the second pole on support ring B.
Furthermore, the elastic rope is a rubber band.
Furthermore, the striker comprises a supporting block, a base which is arranged on the lower end face of the supporting block and has a U-shaped section, and a striker arranged on the upper end face of the supporting block;
the base is connected with the second umbrella rod in a sliding mode, a plurality of sliding strips distributed circumferentially around the central axis of the base are installed on the outer cylindrical surface of the base, sliding grooves matched with the sliding strips are formed in the inner cylindrical surface of the second umbrella rod, and the sliding strips are inserted into the sliding grooves.
The utility model discloses beneficial effect has: the utility model is simple in operation, labour saving and time saving can carry out the leaking stoppage to the breach department with the help of ship outside water pressure, and the leaking stoppage effect is ideal, is applicable to the breach leaking stoppage of the multiple shape of ship, position moreover.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a front view of the present invention without the air bag installed;
FIG. 3 is a sectional view taken along A-A of FIG. 2;
FIG. 4 is a view of the striker of the present invention placed on the impact bar;
fig. 5 is a schematic view of the striker structure of the present invention.
In the figure: 1-a first umbrella rod, 2-a first hole, 3-a pressure relief hole, 4-a second hole, 5-a third hole, 6-a locking block, 7-a fixing ring, 8-an umbrella-shaped framework, 9-a support ring A, 10-a support ring B, 11-a first rod, 12-a second rod, 13-an air bag, 14-a medicament barrel, 15-a plurality of air outlet holes, 16-a second umbrella rod, 17-an umbrella holder, 18-an impact rod, 19-a main body, 20-a push rod, 21-a bearing block, 22-a firing pin, 23-a support block, 24-a base, 25-a striking block, 26-a slide bar and 28-an elastic rope.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description.
A composite type leakage blocking device comprises a first umbrella rod 1, an umbrella-shaped framework 8, a second umbrella rod 16, an air bag 13, a medicament barrel 14, an impact rod 18, a firing pin 22 and an elastic rope 28;
a first hole 2 which is coincident with the central axis of a first umbrella rod 1 is arranged in the first umbrella rod 1, a pressure relief hole 3 which is communicated with the first hole 2 and forms a step surface is arranged on the cylindrical surface of the first umbrella rod 1, the pressure relief hole 3 is positioned below the first hole 2, a second hole 4 is arranged in the first umbrella rod 1, the second hole 4 is positioned below the pressure relief hole 3 and extends to the lower end surface of the first umbrella rod 1 in depth, a third hole 5 is arranged in a second umbrella rod 16, the third hole 5 is positioned between the pressure relief hole 3 and the second hole 4, the third hole 5 is communicated with the pressure relief hole 3 and the second hole 4, and the central axes of the first hole 2, the second hole 4 and the third hole 5 are coincident;
the diameter of the second hole 4 is D1, the diameter of the third hole 5 is D2, D1> D2;
the first umbrella rod 1 is provided with a locking block 6, the locking block 6 is in threaded connection with the first umbrella rod 1, and the locking block 6 is positioned below the umbrella-shaped framework 8;
the first umbrella rod 1 is provided with a fixing ring 7, and the fixing ring 7 is positioned below the locking block 6;
umbrella-shaped skeleton 8 is installed on first umbrella pole 1 upper portion, and umbrella-shaped skeleton 8 is including installing support ring A9, the support ring B10 that distributes along first umbrella pole 1 central axis direction on first umbrella pole 1, and one end articulates on support ring A9 and along a plurality of first poles 11 of solid fixed ring 7 central axis direction distribution, and one end articulates on first pole 11 and the other end articulates second pole 12 on support ring B10. The utility model discloses be the state of tightening up under the condition of not using, umbrella-shaped skeleton 8 folds.
The air bag 13 is arranged on the umbrella-shaped framework 8 and the first umbrella rod 1, the air bag 13 is of a sealing structure, the umbrella-shaped framework 8 plays a role of supporting the air bag 13 and provides a supporting structure for the air bag 13, and therefore the strength of the plugging structure is improved.
The medicine barrel 14 is positioned in the first hole 2, the medicine barrel 14 is arranged on the step surface, the medicine barrel 14 can move up and down in the first hole 2, and a plurality of air outlet holes 15 are formed in the medicine barrel 14; the medicine is arranged in the medicine barrel 14 and is solid sodium azide, the sodium azide can be instantly and completely decomposed into sodium and nitrogen when the medicine barrel 14 is impacted, the nitrogen enters the air bag 13 through the air outlets 15 and the pressure relief holes 3, and the air bag 13 is instantly inflated and opened.
The second umbrella rod 16 is of a hollow structure, the upper end of the second umbrella rod 16 extends into the second hole 4 and is in threaded connection with the first umbrella rod 1, and the lower end of the second umbrella rod 16 is provided with an umbrella support 17; the stroke length of the firing pin 22 can be adjusted by utilizing the threaded connection between the second umbrella rod 16 and the first umbrella rod 1, and under the same elastic force, the shorter the stroke of the firing pin 22 is, the larger the impact force of the firing pin 22 on the medicament barrel 14 is;
the impact rod 18 is inserted into the second umbrella rod 16, the impact rod 18 comprises a main body 19 positioned in the second umbrella rod 16, a push rod 20 with one end mounted at the top of the main body 19 and the other end extending out of the second umbrella rod 16 and positioned in the second hole 4, and a bearing block 21 mounted at the bottom of the main body 19 and positioned outside the second umbrella rod 16;
the firing pin 22 is positioned in the second hole 4 and is arranged at the top of the push rod 20, and the firing pin 22 is connected with the second umbrella rod 16 in a sliding way;
the striker 22 comprises a supporting block 23, a base 24 which is arranged on the lower end surface of the supporting block 23 and has a U-shaped section, and a striker 25 arranged on the upper end surface of the supporting block;
the base 24 and the second umbrella pole 16 are connected in a sliding mode, a plurality of sliding strips 26 distributed circumferentially around the central axis of the base 24 are installed on the outer cylindrical surface of the base 24, sliding grooves matched with the sliding strips 26 are formed in the inner cylindrical surface of the second umbrella pole 16, and the sliding strips 26 are inserted into the sliding grooves.
The elastic ropes 28 are positioned at two sides of the first umbrella pole 1, one end of the elastic rope 28 is tied on the fixing ring 7, and the other end is tied on the bearing block 21; the bungee cord 28 is a rubber band.
The striker 22 is impacted by the impact rod 18 and the elastic rope 28, the elastic potential energy of the elastic rope 28 and the kinetic energy of the impact rod 18 are converted into the kinetic energy of the striker 22, the striker 22 moves to collide with the medicament barrel 14 after passing through the second hole 4, the third hole 5 and the first hole 2, and the medicament barrel 14 is instantly decomposed to produce nitrogen after colliding.
The utility model discloses the theory of operation: when a crevasse appears in boats and ships, will the utility model discloses stretch out from crevasse department, operating personnel pulling impact bar, impact bar is to keeping away from first umbrella pole direction motion, the stretch cord is along with the impact bar motion, stretch out deformation of stretch cord produces elasticity, loosen behind the impact bar, the stretch cord resumes former length under the spring action, the stretch cord drives impact bar and moves to being close to first umbrella pole direction, impact bar striking firing pin, the firing pin atress passes the second hole, the third hole, collide with the medicament behind the first hole, decompose in the twinkling of an eye behind the medicament bucket collision and produce nitrogen gas, the gasbag is aerifyd, umbrella-shaped skeleton struts, the outer hydraulic effect of ship is pressed the gasbag in the shipboard outside of crevasse department, the rotatory latch segment of operating personnel, the latch segment is fixed leaking stoppage equipment in the crevasse department of ship, thereby realize the purpose of ship crevasse leaking.
Many other changes and modifications can be made without departing from the spirit and scope of the invention. It is to be understood that the invention is not to be limited to the specific embodiments, and that the scope of the invention is defined by the appended claims.
Claims (5)
1. A composite type leakage blocking device is characterized by comprising a first umbrella rod, an umbrella-shaped framework, a second umbrella rod, an air bag, a medicament barrel, an impact rod, a firing pin and an elastic rope;
a first hole which is coincident with the central axis of the first umbrella rod is arranged in the first umbrella rod, a pressure relief hole which is communicated with the first hole is arranged on the cylindrical surface of the first umbrella rod, the pressure relief hole is positioned below the first hole, a second hole is arranged in the first umbrella rod, the second hole is positioned below the pressure relief hole and extends to the lower end surface of the first umbrella rod in depth, a third hole is arranged in the second umbrella rod, the third hole is positioned between the pressure relief hole and the second hole, the third hole is communicated with the pressure relief hole and the second hole, and the central axes of the first hole, the second hole and the third hole are coincident;
the umbrella-shaped framework is arranged at the upper part of the first umbrella rod, the air bag is arranged on the umbrella-shaped framework and the first umbrella rod, and the air bag is of a sealing structure;
the first umbrella rod is provided with a locking block, the locking block is in threaded connection with the first umbrella rod, and the locking block is positioned below the umbrella-shaped framework;
the first umbrella rod is provided with a fixing ring which is positioned below the locking block;
the medicament barrel is positioned in the first hole and can move up and down in the first hole, and a plurality of air outlet holes are formed in the medicament barrel;
the second umbrella rod is of a hollow structure, the upper end of the second umbrella rod extends into the second hole and is in threaded connection with the first umbrella rod, and the lower end of the second umbrella rod is provided with an umbrella support;
the impact rod is inserted into the second umbrella rod and comprises a main body positioned in the second umbrella rod, a push rod with one end installed at the top of the main body and the other end extending out of the second umbrella rod and positioned in the second hole, and a bearing block installed at the bottom of the main body and positioned outside the second umbrella rod;
the firing pin is positioned in the second hole and is arranged at the top of the push rod, and the firing pin is connected with the second umbrella rod in a sliding manner;
the elastic ropes are positioned on two sides of the first umbrella rod, one end of each elastic rope is tied on the fixing ring, and the other end of each elastic rope is tied on the bearing block.
2. A composite lost circulation device according to claim 1, wherein: the second hole diameter is D1, the third hole diameter is D2, D1< D2.
3. A composite lost circulation device according to claim 1, wherein: and a medicine is arranged in the medicine barrel, and is solid sodium azide.
4. A composite lost circulation device according to claim 1, wherein: umbrella-type skeleton is including installing support ring A, the support ring B that just distributes along first umbrella pole central axis direction on first umbrella pole, and one end articulates on support ring A and along a plurality of first poles that solid fixed ring central axis direction distributes, and one end articulates on first pole and the other end articulates the second pole on support ring B.
5. A composite lost circulation device according to claim 1, wherein: the striker comprises a supporting block, a base with a U-shaped section and arranged on the lower end face of the supporting block, and a striker arranged on the upper end face of the supporting base;
the base is connected with the second umbrella rod in a sliding mode, a plurality of sliding strips distributed circumferentially around the central axis of the base are installed on the outer cylindrical surface of the base, sliding grooves matched with the sliding strips are formed in the inner cylindrical surface of the second umbrella rod, and the sliding strips are inserted into the sliding grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921715097.9U CN211252944U (en) | 2019-10-14 | 2019-10-14 | Composite type leakage blocking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921715097.9U CN211252944U (en) | 2019-10-14 | 2019-10-14 | Composite type leakage blocking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211252944U true CN211252944U (en) | 2020-08-14 |
Family
ID=71985801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921715097.9U Active CN211252944U (en) | 2019-10-14 | 2019-10-14 | Composite type leakage blocking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211252944U (en) |
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2019
- 2019-10-14 CN CN201921715097.9U patent/CN211252944U/en active Active
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