CN215214192U - Industrial electric explosion cylinder with electric ignition head as starting medium - Google Patents
Industrial electric explosion cylinder with electric ignition head as starting medium Download PDFInfo
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- CN215214192U CN215214192U CN202121554851.2U CN202121554851U CN215214192U CN 215214192 U CN215214192 U CN 215214192U CN 202121554851 U CN202121554851 U CN 202121554851U CN 215214192 U CN215214192 U CN 215214192U
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Abstract
The invention provides an industrial electric explosion cylinder taking an electric ignition head as a starting medium, which aims to solve the problem of opening a current continuous pressing type valve and comprises a sealing outer sleeve, an electric ignition head mounting sleeve and an electric aeration cylinder rod, wherein a stroke cavity is formed in the sealing outer sleeve; the front end of the sealing outer sleeve is provided with a through hole for the electric aeration cylinder rod to pass through in a sliding manner, the front end of the electric aeration cylinder rod passes through the through hole, and the tail end of the electric aeration cylinder rod is positioned in a stroke cavity in the sealing outer sleeve; the tail part of the sealing outer sleeve extends outwards to form a horn-shaped opening, the front end of the electric ignition head mounting sleeve extends into the sealing outer sleeve, the pipe wall of the electric ignition head mounting sleeve, which is in contact with the inner wall of the tail part of the sealing outer sleeve with the horn-shaped opening, of the electric ignition head mounting sleeve is conical, and a sealing body is arranged between the pipe wall of the conical electric ignition head mounting sleeve and the inner wall of the tail part of the sealing outer sleeve with the horn-shaped opening; the electric ignition head is positioned in an explosion cavity in the electric ignition head installation sleeve.
Description
Technical Field
The invention relates to the technical field of industrial electric explosion cylinders, in particular to an industrial electric explosion cylinder taking an electric ignition head as a starting medium.
Background
The main ways of using the electric ignition head in the industry of the prior art are divided into two ways, namely "directly applying high-temperature and high-pressure gas" and "indirectly applying high-temperature and high-pressure gas". Such as the patent names: a quick and reliable automobile glass breaking and dismantling device is characterized in that high-temperature high-pressure gas is directly applied to break glass; for example, in a fire-fighting spray trigger device, an electric ignition head is arranged in a closed cavity, and the high-temperature and high-pressure gas generated after the electric ignition head explodes is used for pushing a firing pin to break glass of the spray head. However, no description of the sealing properties is found in the patent, and the application degree of the electric ignition head is shallow.
In the field of fire fighting, partial valves need to be continuously pressed, the opening state can be continued only by keeping pressure, manual starting is generally carried out by manual machines to keep the pressure, if automation is needed, an electric push rod or an air cylinder and the like need to be used, but the cost of the electric push rod and the air cylinder is high, the installation difficulty is high, and the electric push rod and the air cylinder are one of pain points in the field.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, adapt to practical requirements, and provide an industrial electric explosion cylinder taking an electric ignition head as a starting medium so as to solve the opening problem of the current continuous pressing type valve and can be used in the use environments of crushing, knocking, triggering and the like.
In order to realize the purpose of the invention, the technical scheme adopted by the invention is as follows:
an industrial electric explosion cylinder taking an electric ignition head as a starting medium is designed, and comprises a sealing outer sleeve, an electric ignition head mounting sleeve and an electric aeration cylinder rod, wherein a stroke cavity is formed in the sealing outer sleeve; the method is characterized in that: the front end of the sealing outer sleeve is provided with a through hole for the electric aeration cylinder rod to pass through in a sliding manner, the front end of the electric aeration cylinder rod passes through the through hole, and the tail end of the electric aeration cylinder rod is positioned in a stroke cavity in the sealing outer sleeve; the tail part of the sealing outer sleeve extends outwards to form a horn-shaped opening, the front end of the electric ignition head mounting sleeve extends into the sealing outer sleeve, the pipe wall of the electric ignition head mounting sleeve, which is in contact with the inner wall of the tail part of the sealing outer sleeve with the horn-shaped opening, of the electric ignition head mounting sleeve is conical, and a sealing body is arranged between the pipe wall of the conical electric ignition head mounting sleeve and the inner wall of the tail part of the sealing outer sleeve with the horn-shaped opening; the electric ignition head is positioned in an explosion cavity in the electric ignition head mounting sleeve, and the front end of the electric ignition head and the tail end of the electric aeration cylinder rod are arranged at intervals.
The sealing body is a sealant.
And an axial sealing ring is arranged on a stroke cavity at the inner end part of the through hole, and the axial sealing ring is sleeved on the electric aeration cylinder rod.
The section of the electric aeration cylinder rod is T-shaped, the diameter of the tail end is larger than that of the front end, a thrust sealing ring is sleeved on the tail end of the electric aeration cylinder rod, and the thrust sealing ring is in sliding contact with the inner wall of the stroke cavity.
And the electric wire of the electric ignition head penetrates through the electric ignition head mounting sleeve, a sealing cavity is arranged at the tail part of the electric ignition head mounting sleeve, and a filler is arranged in the sealing cavity, wraps the electric wire and seals the sealing cavity.
The invention has the beneficial effects that:
the electric explosion cylinder is manufactured by using the electric ignition head, the pushing device is miniaturized, the cost is reduced, and the reliability is improved.
Drawings
FIG. 1 is a schematic diagram of the main junction structure of the present invention;
fig. 2 is another schematic view of the structure shown in fig. 1.
Detailed Description
The invention is further illustrated with reference to the following figures and examples:
example 1: an industrial electric explosion cylinder using an electric ignition head as a starting medium is disclosed, and is shown in figures 1 and 2.
Comprises a sealing outer sleeve 3 with a stroke cavity 10 arranged inside, an electric ignition head mounting sleeve 2 and an electric aeration cylinder rod 4; in the design, the front end of the sealing outer sleeve 3 is provided with a through hole for the electric aeration cylinder rod 4 to penetrate through in a sliding way, the front end of the electric aeration cylinder rod penetrates through the through hole, and the tail end of the electric aeration cylinder rod is positioned in a stroke cavity 10 in the sealing outer sleeve 3; meanwhile, an axial sealing ring 7 is arranged on a stroke cavity at the inner end part of the through hole, and the axial sealing ring 7 is sleeved on the electric aeration cylinder rod 4. The section of the electric aeration cylinder rod 4 is T-shaped, the diameter of the tail end is larger than that of the front end, a thrust sealing ring 6 is sleeved on the tail end of the electric aeration cylinder rod 4, and the thrust sealing ring 6 is in sliding contact with the inner wall of the stroke cavity 10.
In this design, it the afterbody of sealed overcoat 3 extends to the outside and constitutes loudspeaker form opening 5, the front end of electric ignition head mounting sleeve 2 stretches into extremely in the sealed overcoat 3 and threaded connection with it, just electric ignition head mounting sleeve 2 with the electric ignition head mounting sleeve's of the afterbody inner wall contact of the sealed overcoat of loudspeaker form opening 5 pipe wall is the taper, and is equipped with the seal between the electric ignition head mounting sleeve's of taper pipe wall and the loudspeaker form open-ended sealed overcoat afterbody inner wall, the seal is sealed glue.
In the design, the electric ignition head 1 is positioned in an explosion cavity 9 in the electric ignition head mounting sleeve, the front end of the electric ignition head and the tail end of the electric aeration cylinder rod are arranged at intervals, meanwhile, an electric wire of the electric ignition head penetrates through the electric ignition head mounting sleeve, a sealing cavity 8 is arranged at the tail of the electric ignition head mounting sleeve, and a filler is arranged in the sealing cavity 8 and wraps the electric wire and is sealed in the sealing cavity.
As shown in the figure, in the design, an electric ignition head 1 is placed in an explosion cavity 9 of an electric ignition head mounting sleeve 2, an external electric wire is sealed in a sealing cavity by using a filler, the electric ignition head mounting sleeve 2 is locked with a sealing outer sleeve through threads, and a port sealing surface is tightly attached to complete port sealing; the electric explosion cylinder rod 4 is placed in the stroke cavity 10 and is tightly attached to the explosion cavity 9 before action, two thrust sealing rings 6 are arranged on the electric explosion cylinder rod 4, when an electric ignition head is ignited, the thrust sealing rings 6 seal the explosion cavity 9, high-temperature high-pressure gas generated by explosion pushes the electric explosion cylinder rod 4 to move and is finally compressed with the axial sealing ring 7, under the sealing condition, the high-temperature high-pressure gas generated after the electric ignition head is ignited can be reserved in the explosion cavity to achieve a pressure storage effect, so that the cylinder rod can keep certain pressure to continuously work, at the moment, the high-temperature high-pressure gas is completely sealed in the explosion cavity, the electric explosion cylinder rod 4 applies work outwards and is compressed by gas, and experiments show that the cylinder rod can still keep 100N pressing force after 12 hours of the industrial electric explosion cylinder.
The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.
Claims (5)
1. An industrial electric explosion cylinder taking an electric ignition head as a starting medium comprises a sealing outer sleeve, an electric ignition head mounting sleeve and an electric aeration cylinder rod, wherein a stroke cavity is formed in the sealing outer sleeve; the method is characterized in that: the front end of the sealing outer sleeve is provided with a through hole for the electric aeration cylinder rod to pass through in a sliding manner, the front end of the electric aeration cylinder rod passes through the through hole, and the tail end of the electric aeration cylinder rod is positioned in a stroke cavity in the sealing outer sleeve; the tail part of the sealing outer sleeve extends outwards to form a horn-shaped opening, the front end of the electric ignition head mounting sleeve extends into the sealing outer sleeve, the pipe wall of the electric ignition head mounting sleeve, which is in contact with the inner wall of the tail part of the sealing outer sleeve with the horn-shaped opening, of the electric ignition head mounting sleeve is conical, and a sealing body is arranged between the pipe wall of the conical electric ignition head mounting sleeve and the inner wall of the tail part of the sealing outer sleeve with the horn-shaped opening; the electric ignition head is positioned in an explosion cavity in the electric ignition head mounting sleeve, and the front end of the electric ignition head and the tail end of the electric aeration cylinder rod are arranged at intervals.
2. The industrial electric explosion cylinder with an electric ignition head as a starting medium as claimed in claim 1, characterized in that: the sealing body is a sealant.
3. The industrial electric explosion cylinder with an electric ignition head as a starting medium as claimed in claim 2, wherein: and an axial sealing ring is arranged on a stroke cavity at the inner end part of the through hole, and the axial sealing ring is sleeved on the electric aeration cylinder rod.
4. An industrial electric explosion cylinder with an electric ignition head as a starting medium as claimed in claim 3, wherein: the section of the electric aeration cylinder rod is T-shaped, the diameter of the tail end is larger than that of the front end, a thrust sealing ring is sleeved on the tail end of the electric aeration cylinder rod, and the thrust sealing ring is in sliding contact with the inner wall of the stroke cavity.
5. The industrial electric explosion cylinder with an electric ignition head as a starting medium as claimed in claim 4, wherein: and the electric wire of the electric ignition head penetrates through the electric ignition head mounting sleeve, a sealing cavity is arranged at the tail part of the electric ignition head mounting sleeve, and a filler is arranged in the sealing cavity, wraps the electric wire and seals the sealing cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121554851.2U CN215214192U (en) | 2021-07-09 | 2021-07-09 | Industrial electric explosion cylinder with electric ignition head as starting medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121554851.2U CN215214192U (en) | 2021-07-09 | 2021-07-09 | Industrial electric explosion cylinder with electric ignition head as starting medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215214192U true CN215214192U (en) | 2021-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121554851.2U Active CN215214192U (en) | 2021-07-09 | 2021-07-09 | Industrial electric explosion cylinder with electric ignition head as starting medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215214192U (en) |
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2021
- 2021-07-09 CN CN202121554851.2U patent/CN215214192U/en active Active
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