CN208065779U - Simple type multi-level water Separation transmitter - Google Patents
Simple type multi-level water Separation transmitter Download PDFInfo
- Publication number
- CN208065779U CN208065779U CN201820443515.2U CN201820443515U CN208065779U CN 208065779 U CN208065779 U CN 208065779U CN 201820443515 U CN201820443515 U CN 201820443515U CN 208065779 U CN208065779 U CN 208065779U
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- CN
- China
- Prior art keywords
- tube body
- connection
- slider
- elastic
- elastic tube
- Prior art date
- 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.)
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Abstract
The utility model is related to a kind of simple type multi-level water Separation transmitters, the separation transmitter has a connection tube body, the upper end of connection tube body has a connection mouth and is hermetically plugged on the lower end of an elastic tube body, a needled sewing gap is sealed and had in the roof of sealing in the upper end of the elasticity tube body, and the pipe thickness of elastic tube body is less than the thickness of upper end roof；Connecting tube is set inside the body a slider, and the way valve passageway of a connection elastic tubular body and slider lower space is offered in slider, is additionally provided with the adjustable valve passage of a connection elastic tubular body and slider lower space.The utility model detaches emitter structures very simple, and assembling use is also very convenient, can realize that the connection of multistage water rocket rocket body, Airborne pollen emit by the separation transmitter, realize more test simulation launching effects.
Description
Technical field：
The utility model belongs to water rocket technical field, refers in particular to a kind of simple type multi-level water Separation transmitter.
Background technology：
Existing water rocket connects typically using carbonated drink bottle such as Coke bottle etc. as water rocket main body in bottle mouth position
One nozzle.And existing water rocket launching device, then mainly including pedestal and the fast quick access being connect with the nozzle in water rocket body
Inflating port is directly arranged to connect the chargers such as inflator in head, the bottom of quick coupling, their emission process be first inflate, then
The coupling that quick coupling is pulled using drag-line makes quick coupling unclamp rocket body and launch.The action of this quick coupling
Need manual operation that can carry out；And on the other hand, there are the analog transmissions of multistage rocket body at present, but between multistage rocket body obviously not
Manpower may be relied on to realize Airborne pollen, need research and development that can realize the dress being automatically separated again suitable for the multistage rocket body of connection thus
It sets.
Utility model content：
The purpose of the utility model is to overcome the above-mentioned shortcomings of existing product, provide a kind of simple type multistage water rocket
Detach transmitter.
The technical solution adopted in the utility model is：A kind of simple type multi-level water Separation transmitter, separation transmitting
Utensil has a connection tube body, and the upper end for connecting tube body has a connection mouth and is hermetically plugged under an elastic tube body
There is a needled sewing gap, and the pipe thickness of elastic tube body in end, the upper end sealing of the elasticity tube body and the roof sealed
Less than the thickness of upper end roof；Connecting tube is set inside the body a slider, and a connection elasticity is offered in slider
The way valve passageway of tubular body and slider lower space, is additionally provided with the elastic tubular body of a connection and slider lower part is empty
Between adjustable valve passage.
Normally, the outer diameter of elastic tube body is 21mm, and the pipe thickness of elastic tube body is 2.5mm~4mm, elastic tube body
The roof outer rim of roof thickness 6mm~9mm, elastic tube body are in 45 ° of chamfering inclined-planes.
Elastic tube body is connected with mouth is connect by iron wire captive closure, and the outer wall for connecting mouth is additionally provided with sealing ring, and
It connects mouth outer wall and one recessed circle is set.
The lower end for connecting tube body is in bottle cap shape, and inner wall has internal thread.
The utility model detaches emitter structures very simple, and assembling use is also very convenient, passes through the separation transmitter
Connection, the Airborne pollen transmitting that can realize multistage water rocket rocket body, realize more test simulation launching effects.
Description of the drawings：
Fig. 1 is the structural schematic diagram of the utility model separation transmitter；
Fig. 2 is the structural schematic diagram of another embodiment；
Fig. 3, Fig. 4 are the structural schematic diagram of the utility model when in use.
Specific implementation mode：
The utility model is further illustrated with reference to specific embodiments and the drawings.
In conjunction with shown in Fig. 1, described in the utility model is a kind of simple type multi-level water Separation transmitter, separation hair
There is emitter a connection tube body 1, the upper end of connection tube body 1 to have a connection mouth 11 and hermetically be plugged on an elastic tube
The lower end of body 2, elastic tube body 2 are integrally formed using elastic plastic material or silica gel material, the upper end sealing of the elasticity tube body 2
And there is a needled sewing gap 201 in the roof of sealing, and the pipe thickness of elastic tube body 2 is less than the thickness of upper end roof；
Needled sewing gap 201, which is in closed state in its natural state, to ventilate, and is having enough air pressures that roof is made to deform upon hour hands thorn
It opens and can ventilate in gap 201；Connection tube body 1 is internally provided with a slider 3, in the present embodiment, slider 3 and connecting tube
1 inner wall of ontology, which can be connected through a screw thread, to be formed sealing and fixes, offer in slider 3 elastic 2 inside of tube body of a connection with every
The way valve passageway 301 of in vitro 3 lower space, be additionally provided with elastic 2 inside of tube body of a connection and 3 lower space of slider can
Adjust valve passage 302.The ventilation direction of way valve passageway 301 is that from bottom to top, the valve size of adjustable valve passage 302 can be adjusted
Section, is generally adjusted to smaller state.
Normally, the outer diameter of elastic tube body 2 be 21mm, i.e., with common water rocket bottle (mineral water bottle, beverage bottle etc.)
Internal diameter of the bottleneck it is slightly larger, the pipe thickness of elastic tube body 2 is 2.5mm~4mm, roof thickness 6mm~9mm of elastic tube body 2, bullet
Property tube body 2 roof outer rim be in 45 ° of chamfering inclined-planes, convenient for bottleneck grafting with upper level rocket body；The total length of elastic tube body 2 is about
40mm~60mm.
Elastic tube body 2 is tightly connected or uses iron wire lock ring with connecting mouth 11 viscose glue may be used, with ensure can be with
Bearing sufficiently large air pressure is advisable.Again as shown in Fig. 2, when by the way of 4 lock ring of iron wire, connection 11 outer wall of mouth setting one is recessed
Circle 111 makes iron wire 4 after 4 lock ring of iron wire and elastic tube wall sinks into recessed circle 111 at this, without departing from the outer diameter of elastic tube body 2, with
Just the smooth grafting of bottleneck of elastic tube body 2 and upper level rocket body a.The outer wall of connection mouth 11 is additionally provided with sealing ring 112, to ensure
With 2 airtight connection of elastic tube body.
The lower end for connecting tube body 1 is in bottle cap shape, and inner wall has internal thread 12, can be with next stage rocket body by internal thread 12
B is quickly connected.
In conjunction with shown in Fig. 3, Fig. 4, using above structure, by the lower end of assembled connection tube body 1 and next stage rocket body b
Top be fixedly connected and be connected to inside next stage rocket body b, will connection tube body 1 upper end connection mouth 11 and its periphery
Elastic tube body 2 it is whole be inserted into the bottom nozzle of upper level rocket body a, so that 2 upper end of elastic tube body is largely higher than upper level arrow
The nozzle segment of body a, into inside rocket body；The outer diameter of elastic tube body 2 can be more slightly larger than the internal diameter of the bottom nozzle of rocket body, grafting
When be easier sealing and stable connection；After being so sequentially connected a lot of grade water rockets, multistage water rocket is accessed into emitter.
The gas replenishment process of multistage water rocket is as follows：Air is introduced into next stage rocket body b and gradually boosts, while next stage
Gas in rocket body b is entered by way valve passageway 301 in slider 3 and adjustable valve passage 302 inside elastic tube body 2, is made
It also boosts simultaneously inside elastic tube body 2；With lasting inflation, the increase of pressure, since the pipe thickness of elastic tube body 2 is less than it
The thickness of roof, therefore first expansion, the tube wall outer diameter of expansion will be greater than upper level arrow to the tube wall at the upper end of elastic tube body 2 outward
Body a nozzle inside diameters prevent the spherical of upper level rocket body a and the elastic disengaging of tube body 2 to be formd in the inside of upper level rocket body a
Expander 21；
With further increasing for the blowing pressure, the roof of elastic tube body 2 also begins to deform so that the needle thorn on roof 2
Gap 201 is opened, and air enters from needled sewing gap 201 inside upper level rocket body a at this time, and lasting inflation makes upper level rocket body a reach
Stop inflating again after to certain air pressure；
After stopping inflation, after the needled sewing gap 201 of 2 roof of elastic tube body is closed, upper level rocket body a, next stage rocket body b
Interior stable gas pressure, the air pressure in elastic tube body 2 is consistent with the air pressure in next stage rocket body b, and the pipe at 2 upper end of elastic tube body
Wall still remains inflated for；
After water rocket launching, first quick pressure releasing, rocket body integrally go up to the air in next stage rocket body b；And inside elastic tube body 2 by
Then pass through the way valve passageway 301 on slider 3, adjustable valve passage 302 is connected to next stage rocket body b, in pressure leak process,
Way valve passageway 301 is airproof, and the air pressure in elastic tube body 2 is therefore to pass through adjusting by 302 pressure release of adjustable valve passage
The valve size of adjustable valve passage 302 controls pressure release speed, makes slow pressure release in elastic tube body 2, to make elastic tube body 2
Tube wall slowly restores form, at this point, the pressure in upper level rocket body a is increasingly greater than the pressure in elastic tube body 2, finally washes bullet open
Property tube body 2 and connection tube body 1, i.e. upper level rocket body a and detach transmitter and next stage rocket body b is detached, further go up to the air, in fact
Existing Airborne pollen transmitting.
The utility model detaches emitter structures very simple, and assembling use is also very convenient, passes through the separation transmitter
Connection, the Airborne pollen transmitting that can realize multistage water rocket rocket body, realize more test simulation launching effects.
Claims (4)
1. a kind of simple type multi-level water Separation transmitter, it is characterised in that：The separation transmitter has a connection tube body,
The upper end of connection tube body has a connection mouth and is hermetically plugged on the lower end of an elastic tube body, the upper end of the elasticity tube body
A needled sewing gap is sealed and is had in the roof of sealing in portion, and the pipe thickness of elastic tube body is less than the thickness of upper end roof
Degree；Connecting tube is set inside the body a slider, is offered in slider under the elastic tubular body of a connection and slider
The way valve passageway in portion space is additionally provided with the adjustable valve passage of a connection elastic tubular body and slider lower space.
2. simple type multi-level water Separation transmitter according to claim 1, it is characterised in that：Preferably, elastic tube
The outer diameter of body is 21mm, and the pipe thickness of elastic tube body is 2.5mm~4mm, roof thickness 6mm~9mm of elastic tube body, elasticity
The roof outer rim of tube body is in 45 ° of chamfering inclined-planes.
3. simple type multi-level water Separation transmitter according to claim 1, it is characterised in that：Elastic tube body with connect
Mouth is connected by iron wire captive closure, and the outer wall for connecting mouth is additionally provided with sealing ring, and connects mouth outer wall and a recessed circle is arranged.
4. simple type multi-level water Separation transmitter according to claim 1, it is characterised in that：It connects under tube body
End is in bottle cap shape, and inner wall has internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820443515.2U CN208065779U (en) | 2018-03-29 | 2018-03-29 | Simple type multi-level water Separation transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820443515.2U CN208065779U (en) | 2018-03-29 | 2018-03-29 | Simple type multi-level water Separation transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208065779U true CN208065779U (en) | 2018-11-09 |
Family
ID=64042565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820443515.2U Expired - Fee Related CN208065779U (en) | 2018-03-29 | 2018-03-29 | Simple type multi-level water Separation transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208065779U (en) |
-
2018
- 2018-03-29 CN CN201820443515.2U patent/CN208065779U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 |