CN208968379U - The explosion expansion tube of safety and environmental protection - Google Patents
The explosion expansion tube of safety and environmental protection Download PDFInfo
- Publication number
- CN208968379U CN208968379U CN201821580910.1U CN201821580910U CN208968379U CN 208968379 U CN208968379 U CN 208968379U CN 201821580910 U CN201821580910 U CN 201821580910U CN 208968379 U CN208968379 U CN 208968379U
- Authority
- CN
- China
- Prior art keywords
- tube body
- injection pipe
- water injection
- water
- wall
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses the explosion expansion tubes of safety and environmental protection, including tube body, the screw top of the tube body is connected with fixing piece, run through at the center of the fixing piece and is connected with water injection pipe, and one end of water injection pipe extends to the inside of tube body, and water chamber is formed between the outer wall of the water injection pipe and the inner wall of tube body, the two sides of the water filling pipe outer wall offer multiple apopores, the water injection pipe is connected with block head far from one end of tube body, and the inner bottom wall of the tube body is connected with attachment base.In the utility model, it can press to inboard wall of tube body after continuous water-filling in water chamber, tube body can constantly swell, tube body, which swells, to press to object, will burst when object bears and do not live pressure, be not in inflammable and explosive substance in tube body, safety greatly improves, and it will not generate that harmful substance is more environmentally-friendly, heater strip constantly heats the speed that tube body accelerates explosion in the case where hydraulic pressure and high temperature to water, and power is stronger.
Description
Technical field
The utility model relates to mining technical field more particularly to the explosion expansion tubes of safety and environmental protection.
Background technique
In mining technology, makes ore reduction frequently with modes such as explosive blasting, split the law, rock drilling methods, reach
It is suitble to the stone material embryo material of processing；
But either explosive blasting still cleaves and is crushed it and all has very big risk when being operated, it is special
It is not explosive during carrying out explosion, it is very high to the technical requirements of operator, and also explosive exists much in explosion
Unstable factor, it is easy to accidentally injure and arrive staff, explosive blasting also needs to put into very big cost, the fugitive dust in blasting process
Than more serious, pollution environment.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the explosion of the safety and environmental protection proposed
Expansion tube.
To achieve the goals above, the utility model adopts the technical scheme that the explosion expansion tube of safety and environmental protection, packet
Tube body is included, the screw top of the tube body is connected with fixing piece, runs through at the center of the fixing piece and be connected with water injection pipe, and infuse
One end of water pipe extends to the inside of tube body, and water chamber is formed between the outer wall of the water injection pipe and the inner wall of tube body, described
The two sides of water filling pipe outer wall offer multiple apopores, and the water injection pipe is connected with block head, the pipe far from one end of tube body
The inner bottom wall of body is connected with attachment base, and heating wire is provided on the attachment base, is connected between the outside and attachment base of the tube body
It is connected to conducting wire, one end that the water injection pipe is located at tubular body is connected with sealing-plug, is socketed with fixing seat at the top of the tube body.
It is as above-mentioned technical proposal to further describe:
The water injection pipe and fixing piece weld, and the water injection pipe is hollow structure inside.
It is as above-mentioned technical proposal to further describe:
The heating wire is electrically connected by conducting wire and external power supply, and the fixing piece is made of fixing head and extension pipe,
Extension pipe is located at the bottom center of fixing head, and flushes at the top of the top of fixing head and tube body.
It is as above-mentioned technical proposal to further describe:
The junction inner wall adhesion of the tube body and fixing piece has seal washer, and the heating wire is located in water chamber.
It is as above-mentioned technical proposal to further describe:
The outer wall of the tube body is along the circumferential direction evenly provided with a plurality of anti-skid chequer.
It is as above-mentioned technical proposal to further describe:
The block head is rubber material, and the sealing-plug is PVC material.
The utility model has the following beneficial effects: the explosion expansion tube of the safety and environmental protection passes through setting when in use
Tube body, water injection pipe and water chamber can be filled with water or gas by water injection pipe into tube body, water, water will be filled in water injection pipe
Entered in water chamber after into water injection pipe by apopore, air-tight state, meeting after continuous water-filling in water chamber are kept in tube body
It presses to inboard wall of tube body, tube body can constantly swell, and tube body, which swells, to press to object, when object bears not living pressure
When will burst, be not in inflammable and explosive substance in tube body, safety greatly improves, and will not generate harmful substance
It is more environmentally-friendly, by the heating wire of setting, after being filled with water in water chamber, tube body can be constantly heated to water by heater strip in water
Accelerate the speed of explosion in the case where pressure and high temperature, and power is stronger, can burst for biggish object, effect is more preferable.
Detailed description of the invention
Fig. 1 be the utility model proposes safety and environmental protection explosion expansion tube overall structure diagram；
Fig. 2 be the utility model proposes safety and environmental protection explosion expansion tube fixing seat connection schematic diagram；
Fig. 3 be the utility model proposes safety and environmental protection explosion expansion tube anchor structure figure.
Marginal data:
1, tube body；2, fixing piece；3, water injection pipe；4, water chamber；5, apopore；6, block head；7, attachment base；8, electric heating
Silk；9, conducting wire；10, sealing-plug；11, fixing seat.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance, in addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-3, a kind of embodiment provided by the utility model: the explosion expansion tube of safety and environmental protection, including tube body 1,
Tube body 1 has certain expansion performance, and the screw top of tube body 1 is connected with fixing piece 2, is connected into water injection pipe 3 by fixing piece 2
In tube body 1, it is threadedly coupled more convenient disassembly, runs through at the center of fixing piece 2 and is connected with water injection pipe 3, and one end of water injection pipe 3
The inside of tube body 1 is extended to, is formed with water chamber 4 between the outer wall of water injection pipe 3 and the inner wall of tube body 1, the two of 3 outer wall of water injection pipe
Side offers multiple apopores 5, and water injection pipe 3 is connected with block head 6 far from one end of tube body 1, and the inner bottom wall of tube body 1 is connected with
Joint chair 7 is provided with heating wire 8 on attachment base 7, is connected with conducting wire 9 between the outside and attachment base 7 of tube body 1, water injection pipe 3 is located at
One end inside tube body 1 is connected with sealing-plug 10, and the top of tube body 1 is socketed with fixing seat 11, can guarantee the pressure-bearing of water injection pipe 3
Effect avoids 3 pressure-bearing of water injection pipe is excessive from leading to tube body 1 there is a situation where leak；Block head 6 is rubber material, and sealing effect is more
Good, and conveniently remove, the sealing-plug 10 is PVC material, connect with water injection pipe 3 it is stronger, can be by exit jail
Jail blocks.
Water injection pipe 3 and fixing piece 2 weld, so that 2 integrally connected of water injection pipe 3 and fixing piece, convenient to connect with tube body 1, infuse
Water pipe 3 is hollow structure inside, and water or gas can be filled with into water injection pipe 3；Heating wire 8 passes through conducting wire 9 and external power supply
It is electrically connected, can make the energization of heating wire 8 that can heat to water, increase the power of explosion, while accelerating the expansion of tube body 1
Speed, fixing piece 2 is made of fixing head and extension pipe, extension pipe is located at the bottom center of fixing head, and fixing head
Top is flushed with the top of tube body 1, and fixing piece 2 is threadedly coupled by extension pipe with tube body 1, more convenient disassembly；Tube body 1 with
The junction inner wall adhesion of fixing piece 2 has in seal washer tube body 1 for completely enclosed state, and heating wire 8 is kept to be located at water
In chamber 4, water can be heated by heating wire 8；The outer wall of tube body 1 is along the circumferential direction evenly provided with a plurality of anti-skidding
Line, so that tube body 1 is more secured when placing in object to be broken.
Working principle: when using the explosion expansion tube of safety and environmental protection, tube body 1 is placed on and is needed in broken object
Portion opens block head 6, and socket lengthens water pipe on water injection pipe 3, staff can be made far from blow-up point, into water injection pipe 3
Continuous water-filling or inflation can constantly enter in water chamber 4 after water-filling in water injection pipe 3 from apopore 5, since tube body 1 is closed
, after the continuous water-filling of water chamber 4 will tube body 1 inner wall pressure, since tube body 1 has certain retractility, in tube body 1 constantly
It will swell after water-filling, tube body 1, which swells, to press to object to be broken, and object, which bears incessantly pressure, to be burst,
Meanwhile when needing to rupture biggish object, power supply is connected by conducting wire 9, adds heating wire 8 to the water in water chamber 4
Heat, constantly water-filling presses to the inner wall of tube body 1 in water chamber 4, while being constantly heated at high temperature to water, and it is swollen to accelerate tube body 1
Swollen speed, and increase the power of explosion, there can be preferably explosion effect, while the structure for biggish explosion object
It will not be not in dust raising phenomenon in explosion, influence is smaller, and safety is higher, there is certain practicability.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. the explosion expansion tube of safety and environmental protection, including tube body (1), it is characterised in that: the screw top of the tube body (1) is connected with
Fixing piece (2), through being connected with water injection pipe (3) at the center of the fixing piece (2), and one end of water injection pipe (3) extends to pipe
The inside of body (1) is formed with water chamber (4), the water injection pipe between the outer wall of the water injection pipe (3) and the inner wall of tube body (1)
(3) two sides of outer wall offer multiple apopores (5), and the water injection pipe (3) is connected with block head far from the one end of tube body (1)
(6), the inner bottom wall of the tube body (1) is connected with attachment base (7), is provided with heating wire (8), the pipe on the attachment base (7)
It is connected with conducting wire (9) between the outside and attachment base (7) of body (1), the water injection pipe (3) is located at the internal one end of tube body (1) and connects
It is connected to sealing-plug (10), is socketed with fixing seat (11) at the top of the tube body (1).
2. the explosion expansion tube of safety and environmental protection according to claim 1, it is characterised in that: the water injection pipe (3) and fixation
Part (2) welding, the water injection pipe (3) are hollow structure inside.
3. the explosion expansion tube of safety and environmental protection according to claim 1, it is characterised in that: the heating wire (8) is by leading
Line (9) and external power supply are electrically connected, and the fixing piece (2) is made of fixing head and extension pipe, and extension pipe is located at fixing head
Bottom center, and flushed at the top of the top of fixing head and tube body (1).
4. the explosion expansion tube of safety and environmental protection according to claim 1, it is characterised in that: the tube body (1) and fixing piece
(2) junction inner wall adhesion has seal washer, and the heating wire (8) is located in water chamber (4).
5. the explosion expansion tube of safety and environmental protection according to claim 1, it is characterised in that: the outer wall edge of the tube body (1)
Circumferencial direction is evenly provided with a plurality of anti-skid chequer.
6. the explosion expansion tube of safety and environmental protection according to claim 1, it is characterised in that: the block head (6) is rubber
Material, the sealing-plug (10) are PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821580910.1U CN208968379U (en) | 2018-09-27 | 2018-09-27 | The explosion expansion tube of safety and environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821580910.1U CN208968379U (en) | 2018-09-27 | 2018-09-27 | The explosion expansion tube of safety and environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208968379U true CN208968379U (en) | 2019-06-11 |
Family
ID=66757296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821580910.1U Expired - Fee Related CN208968379U (en) | 2018-09-27 | 2018-09-27 | The explosion expansion tube of safety and environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208968379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345825A (en) * | 2019-07-17 | 2019-10-18 | 贵州大学 | A kind of tamponade device convenient for coming into full contact with tunnel blasthole |
-
2018
- 2018-09-27 CN CN201821580910.1U patent/CN208968379U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345825A (en) * | 2019-07-17 | 2019-10-18 | 贵州大学 | A kind of tamponade device convenient for coming into full contact with tunnel blasthole |
| CN110345825B (en) * | 2019-07-17 | 2021-12-03 | 贵州大学 | Filling device convenient to fully contact tunnel blast hole |
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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 |
Granted publication date: 20190611 Termination date: 20200927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |