CN112610583A - Direct-in type integrated shooting nail - Google Patents
Direct-in type integrated shooting nail Download PDFInfo
- Publication number
- CN112610583A CN112610583A CN202011457717.0A CN202011457717A CN112610583A CN 112610583 A CN112610583 A CN 112610583A CN 202011457717 A CN202011457717 A CN 202011457717A CN 112610583 A CN112610583 A CN 112610583A
- Authority
- CN
- China
- Prior art keywords
- nail
- shooting
- barrel
- bullet
- sealing ring
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 32
- 230000002093 peripheral effect Effects 0.000 claims abstract description 6
- 239000004033 plastic Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 239000002360 explosive Substances 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 abstract description 5
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000005728 strengthening Methods 0.000 abstract 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 9
- 235000017491 Bambusa tulda Nutrition 0.000 description 9
- 241001330002 Bambuseae Species 0.000 description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 9
- 239000011425 bamboo Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003721 gunpowder Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
- F16B19/14—Bolts or the like for shooting into concrete constructions, metal walls or the like by means of detonation-operated nailing tools
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B15/00—Nails; Staples
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
The invention discloses a direct-in type integrated shooting nail, which comprises a shooting nail bullet, a nail barrel and a shooting nail; one end of the nail barrel is in a round table shape, a nail shooting bullet hole is formed in the round table end of the nail barrel, and a bullet shell of the nail shooting bullet is arranged in the nail shooting bullet hole; the striking end of the nail shooting bullet is arranged outside the nail shooting bullet hole, and the outer diameter of the cylindrical end of the nail cylinder is slightly smaller than the inner diameter of the gun barrel of the nail shooting gun; the nail cap end of the shooting nail is embedded in the cylindrical end of the nail barrel, and the central axis of the shooting nail, the central axis of the nail barrel and the central axis of the shooting nail bullet hole are collinear; an annular has been seted up to the outer peripheral face of nail bucket, the annular pass through the passageway with penetrate nail bullet hole intercommunication, be provided with a sealing ring in the annular, the external diameter of piston ring is less than slightly the internal diameter of barrel, its explosive force of strengthening the settlement greatly, and then the penetrating power of reinforcing the settlement.
Description
Technical Field
The invention belongs to the technical field of shooting nails, and particularly relates to a direct-in type integrated shooting nail.
Background
The integral type is penetrated the nail that nail is one kind and is utilized the gunpowder gas that the transmission blank package bullet produced as power, squeezes into the building body, plays fastening connection effect. Generally comprising a nail shooting bullet, a nail barrel and a nail. The condition that the integrated shooting nail in the prior art cannot be well driven into a wall body due to insufficient power often occurs.
The utility model with application number 201920002781.6 discloses a nail-shooting bullet type integrated nail, which is used in cooperation with a nail-shooting gun and comprises a nail-shooting bullet, a nail barrel and a nail; one end of the nail barrel is in a round table shape, a nail shooting bullet hole is formed in the round table end of the nail barrel, and a bullet shell of the nail shooting bullet is arranged in the nail shooting bullet hole; the striking end of the nail shooting bullet is arranged outside the nail shooting bullet hole, and the outer diameter of the small-diameter end of the circular table end of the nail cylinder is the same as the outer diameter of the striking end of the nail shooting bullet; the other end of the nail barrel is cylindrical, the large-diameter end of the circular table end of the nail barrel is connected with the cylindrical end of the nail barrel, and the outer diameter of the cylindrical end of the nail barrel is slightly smaller than the inner diameter of a gun barrel of the nail gun; the nail cap end of the shooting nail is embedded in the cylindrical end of the nail barrel, and the central axis of the shooting nail, the central axis of the nail barrel and the central axis of the nail shooting bullet hole are collinear. The outer wall of the cylindrical end of the nail cylinder is matched with the inner wall of the gun barrel of the nail gun, the matching is cylindrical surface matching, the air tightness between the nail cylinder and the gun barrel is guaranteed, high-temperature high-pressure gas leakage when the nail shooting bullet is fired is avoided, and the power of the integrated nail is strong, stable and reliable. Although the power of shooting the nail can be improved to a certain degree, because a certain gap exists between the nail barrel and the inner wall of the gun barrel, more leakage still exists during shooting, and the explosive force of the nail shooting bomb cannot be fully exerted.
Disclosure of Invention
The invention aims to provide a direct-in type integral shooting nail, which aims to solve the technical problems in the background technology.
In order to solve the technical problem, the invention aims to realize that:
a direct-in type integrated shooting nail comprises a shooting nail bullet, a nail barrel and a shooting nail; one end of the nail barrel is in a round table shape, a nail shooting bullet hole is formed in the round table end of the nail barrel, and a bullet shell of the nail shooting bullet is arranged in the nail shooting bullet hole; the striking end of the nail shooting bullet is arranged outside the nail shooting bullet hole, and the outer diameter of the cylindrical end of the nail cylinder is slightly smaller than the inner diameter of the gun barrel of the nail shooting gun; the nail cap end of the shooting nail is embedded in the cylindrical end of the nail barrel, and the central axis of the shooting nail, the central axis of the nail barrel and the central axis of the shooting nail bullet hole are collinear; an annular groove has been seted up to the outer peripheral face of nail bucket, the annular groove pass through the passageway with penetrate nail bullet hole intercommunication, be provided with a sealing ring in the annular groove, the external diameter of piston ring is less than slightly the internal diameter of barrel.
On the basis of the above scheme and as a preferable scheme of the scheme: the communication position of the channel and the ring groove is positioned on one side, far away from the sealing ring, in the ring groove.
On the basis of the above scheme and as a preferable scheme of the scheme: the sealing ring is made of rubber.
On the basis of the above scheme and as a preferable scheme of the scheme: the ring body of the sealing ring is provided with an opening.
On the basis of the above scheme and as a preferable scheme of the scheme: the sealing ring is made of plastic.
Compared with the prior art, the invention has the outstanding and beneficial technical effects that: this application sets up the annular at the outer peripheral face of a nail section of thick bamboo, set up the sealing ring in the annular, and pass through the passageway with the nail shooting bullet hole intercommunication with the annular, and the external diameter of sealing ring is less than the internal diameter of a gun section of thick bamboo slightly, can produce high-pressure gas in the twinkling of an eye when the nail shooting bullet is aroused so, this high-pressure gas gets into in the annular via the passageway, thereby make the pressure increase in the annular total and make the outside expansion of sealing ring, thereby form the better contact seal of leakproofness with the contact of a gun section of thick bamboo inner wall, thereby reduce gas leakage by a wide margin, thereby strengthen the explosive force of settlement greatly, and then strengthen the penetrating power.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the present invention in a state after it is loaded into a barrel.
Detailed Description
In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. All other embodiments obtained by a person skilled in the art without making any inventive step, based on the given embodiments, fall within the scope of protection of the present application.
In the description of the present application, it is to be understood that the terms "upper", "lower", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
In the description of the present application, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated.
Example one
A direct-in type integrated shooting nail comprises a shooting nail bullet 1, a nail barrel 2 and a shooting nail 3; one end of the nail barrel 2 is in a circular truncated cone shape, the circular truncated cone end of the nail barrel 2 is provided with a nail shooting bullet hole 21, and a bullet shell of the nail shooting bullet 1 is arranged in the nail shooting bullet hole 21; the striking end of the nail shooting bullet 1 is arranged outside the nail shooting bullet hole 21, and the outer diameter of the cylindrical end of the nail cylinder 2 is slightly smaller than the inner diameter of a gun barrel (5) of the nail shooting gun; the nail cap end of the shooting nail 3 is embedded in the cylindrical end of the nail barrel 2, and the central axis of the shooting nail 3, the central axis of the nail barrel 2 and the central axis of the shooting nail bullet hole 2 are collinear; an annular groove 22 has been seted up to the outer peripheral face of nail bucket 2, annular groove 22 passes through passageway 23 and penetrates nail bullet hole 21 intercommunication, is provided with a sealing ring 4 in the annular groove 22, and the external diameter of piston ring 4 is less than the internal diameter of barrel 5 slightly, can produce high-pressure gas in the twinkling of an eye when penetrating the nail bullet arouses like this, and this high-pressure gas gets into in the annular groove via the passageway to make the pressure increase in the annular groove always and make the sealing ring outwards rise and open, thereby form the better contact seal of leakproofness with the contact of barrel inner wall. The preferred connection between the channel 23 and the ring groove 22 is located on the side of the ring groove 22 away from the sealing ring 4, which is intended to facilitate the high-pressure gas in the nail-shooting bullet hole 21 to enter into the ring groove 22, and to facilitate the formation of a high-pressure area on the side of the ring groove 22 away from the sealing ring 4, so as to further facilitate the outward expansion of the sealing ring 4 from the ring groove. It is further preferable that the material of the sealing ring 4 is rubber, and the purpose of the rubber is to have good elasticity and to facilitate the outward expansion of the sealing ring from the inside of the ring groove.
The working principle of the embodiment is as follows: set up the annular at the outer peripheral face of a nail section of thick bamboo, set up the sealing ring in the annular, and pass through the passageway with the nail shooting bullet hole intercommunication with the annular, and the external diameter of sealing ring is less than the internal diameter of a gun section of thick bamboo slightly, can produce high-pressure gas in the twinkling of an eye when the nail shooting bullet is aroused so, this high-pressure gas gets into in the annular via the passageway, thereby make the pressure increase in the annular always and make the sealing ring outwards rise and open, thereby form the better contact seal of leakproofness with the contact of a gun section of thick bamboo inner wall, thereby reduce gas leakage by a wide margin, thereby strengthen the explosive force of settlement greatly, and then strengthen the penetrating.
Example two
The difference from the first embodiment is that: in the embodiment, the ring body of the sealing ring 4 is provided with an opening, that is, the sealing ring 4 is not a closed ring body, and the sealing ring 4 is embedded in the ring groove 22, so that similarly, when the nail shooting bullet is excited, high-pressure gas can be instantly generated and enters the ring groove 22 through the channel 23, so that the pressure in the ring groove 22 is increased to cause the sealing ring 4 to expand outwards, and the sealing ring is contacted with the inner wall of the gun barrel 5 to form contact seal with better sealing performance; in the present embodiment, the material of the seal ring 4 is preferably plastic. The advantage that sets up like this is that this kind of sealing ring 4 can be fine guarantee the leakproofness of a nail section of thick bamboo and a gun section of thick bamboo inner wall the time sealing ring 4 can reduce with the frictional force of a gun section of thick bamboo 5 inner walls relatively to further less frictional force is to the consumption of shooting nail impulsive force, thereby further improves the explosive force and the penetrating power of shooting nail.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (5)
1. A direct-in type integrated shooting nail comprises a shooting nail bullet (1), a nail barrel (2) and a shooting nail (3); one end of the nail barrel (2) is in a circular truncated cone shape, a nail shooting bullet hole (21) is formed in the circular truncated cone end of the nail barrel (2), and a bullet shell of the nail shooting bullet (1) is arranged in the nail shooting bullet hole (21); the striking end of the nail shooting bullet (1) is arranged outside the nail shooting bullet hole (21), and the outer diameter of the cylindrical end of the nail barrel (2) is slightly smaller than the inner diameter of the gun barrel (5) of the nail gun; the nail cap end of the shooting nail (3) is embedded in the cylindrical end of the nail barrel (2), and the central axis of the shooting nail (3), the central axis of the nail barrel (2) and the central axis of the shooting nail bullet hole (2) are collinear; the method is characterized in that: an annular (22) has been seted up to the outer peripheral face of nail bucket (2), annular (22) through passageway (23) with penetrate nail bullet hole (21) intercommunication, be provided with a sealing ring (4) in annular (22), the external diameter of piston ring (4) is less than slightly the internal diameter of barrel (5).
2. The direct-drive all-in-one nail according to claim 1, wherein: the communication position of the channel (23) and the ring groove (22) is positioned on one side, far away from the sealing ring (4), in the ring groove (22).
3. The direct-drive all-in-one nail according to claim 2, wherein: the sealing ring (4) is made of rubber.
4. The direct-drive all-in-one nail according to claim 1, wherein: the ring body of the sealing ring (4) is provided with an opening.
5. The direct-drive all-in-one nail according to claim 4, wherein: the sealing ring (4) is made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011457717.0A CN112610583A (en) | 2020-12-11 | 2020-12-11 | Direct-in type integrated shooting nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011457717.0A CN112610583A (en) | 2020-12-11 | 2020-12-11 | Direct-in type integrated shooting nail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112610583A true CN112610583A (en) | 2021-04-06 |
Family
ID=75233275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011457717.0A Pending CN112610583A (en) | 2020-12-11 | 2020-12-11 | Direct-in type integrated shooting nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112610583A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1262983A (en) * | 1999-02-11 | 2000-08-16 | 希尔蒂股份公司 | Explosive force actuated erecting machine |
| CN2732436Y (en) * | 2004-10-21 | 2005-10-12 | 浙江荣鹏气动工具有限公司 | Pneumatic nail gun plunger assembly |
| EP2767365A1 (en) * | 2013-02-19 | 2014-08-20 | Joh. Friedrich Behrens AG | Compressed air nail gun with a manually actuated trigger and a contact sensor |
| CN206084946U (en) * | 2016-10-01 | 2017-04-12 | 元固新材料有限公司 | Shoot nail |
| US20170209996A1 (en) * | 2013-08-27 | 2017-07-27 | Illinois Tool Works Inc. | Ported piston for automatic nailer |
| CN210218353U (en) * | 2019-02-22 | 2020-03-31 | 宜宾鼎天新材料科技有限公司 | High-safety shooting nail combined fastener |
| CN210732346U (en) * | 2019-09-19 | 2020-06-12 | 江西新余国泰特种化工有限责任公司 | Nail shooting bullet with sealing device |
| CN210998522U (en) * | 2019-11-08 | 2020-07-14 | 四川省鑫固科技发展有限公司 | Split type spiral silencing, deslagging and heat dissipating structure of nail shooter and deslagging and heat dissipating sleeve |
-
2020
- 2020-12-11 CN CN202011457717.0A patent/CN112610583A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1262983A (en) * | 1999-02-11 | 2000-08-16 | 希尔蒂股份公司 | Explosive force actuated erecting machine |
| CN2732436Y (en) * | 2004-10-21 | 2005-10-12 | 浙江荣鹏气动工具有限公司 | Pneumatic nail gun plunger assembly |
| EP2767365A1 (en) * | 2013-02-19 | 2014-08-20 | Joh. Friedrich Behrens AG | Compressed air nail gun with a manually actuated trigger and a contact sensor |
| US20170209996A1 (en) * | 2013-08-27 | 2017-07-27 | Illinois Tool Works Inc. | Ported piston for automatic nailer |
| CN206084946U (en) * | 2016-10-01 | 2017-04-12 | 元固新材料有限公司 | Shoot nail |
| CN210218353U (en) * | 2019-02-22 | 2020-03-31 | 宜宾鼎天新材料科技有限公司 | High-safety shooting nail combined fastener |
| CN210732346U (en) * | 2019-09-19 | 2020-06-12 | 江西新余国泰特种化工有限责任公司 | Nail shooting bullet with sealing device |
| CN210998522U (en) * | 2019-11-08 | 2020-07-14 | 四川省鑫固科技发展有限公司 | Split type spiral silencing, deslagging and heat dissipating structure of nail shooter and deslagging and heat dissipating sleeve |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210406 |