CN206029777U - Power actuated setting device under water - Google Patents
Power actuated setting device under water Download PDFInfo
- Publication number
- CN206029777U CN206029777U CN201620911903.XU CN201620911903U CN206029777U CN 206029777 U CN206029777 U CN 206029777U CN 201620911903 U CN201620911903 U CN 201620911903U CN 206029777 U CN206029777 U CN 206029777U
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- nailing
- under water
- shooting pill
- nail
- pipe
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Abstract
The utility model relates to a dedicated ail shooter under water. The utility model aims to provide an use the higher power actuated setting device under water of reliability. Power actuated setting device under water is including being located protection casing foremost, and the protection casing front end is connected with the transmission cover for the cover body, rear end, and transmission cover rear end sets up the trigger device who is used for pulling the trigger shooting pill, still including the shooting pill subassembly of dress in the transmission cover, the shooting pill subassembly is including penetrating nail pipe, shooting pill, plastic skullguard and penetrating the nail, penetrating nail pipe and being located the transmission cover, the shooting pill dress is penetrated to bind and is being penetrated the intraductal chamber of nail in the one end of penetrating the intraductal trigger device of being close to of nail, and the plastic skullguard cover is established and is showed on the pipe shaft in the transmission cover front end outside penetrating the nail pipe. Shooting pill with penetrate the nail and is sealed completely in that to penetrate the nail intraductal, penetrate nail outside of tubes end still by the plastic skullguard confined. Just so can guarantee that shooting pill does not soak, does not wet, it can normal emission and use guarantee to use this to bring into under water for a long time also, and it is more reliable to work.
Description
Technical field
This utility model is related to nailing gun, and in particular to a kind of screw shooter special under water.
Background technology
Nailing gun is, for firing nail shooting pill, to make powder burning in nail shooting pill release energy as power, nailing is squeezed into
In the matrixes such as iron and steel, mixed mud, the instrument of fastening effect is played.Nailing gun and supporting nail shooting pill should in fields such as building, decorations
With more popularizing.Nearly nailing gun for also occurring in that for underwater performance for 2 years, can be used for nailing operation under water.It passes through
Inject nailing and the components such as steel plate are fixed on into body structure surface, replace the technology of Underwater Welding, riveting, drilling and tapping connection.
It is mainly used in ship emergency relief and fast blockage repairing；Meanwhile, can also under water installation of sacrifice anode block, batten down salvage, water
It is widely used in the underwater performances such as lower installation, with good social value and economic benefit.
But current nailing gun under water prevents the punching such as current, chip from use injury except increasing protective cover in front end
Person.In its overall structure, more common land has no difference using nailing gun, nail shooting pill usually occurs and make moist to use etc. asking
Topic, functional reliability are poor.
The content of the invention
The purpose of this utility model is to provide a kind of higher nailing gun under water of use reliability.
For achieving the above object, the technical scheme adopted by this utility model is：A kind of nailing gun under water, including position
In protective cover foremost, protective cover front end is that cover body, rear end are connected with set is launched, and transmitting set rear end is provided for firing nailing
The percussion lock of bullet；Also include be mounted in transmitting set in nail shooting pill component, the nail shooting pill component include nailing pipe, nail shooting pill,
Plastic protective cap and nailing；The nailing pipe is located in transmitting set, and nail shooting pill is mounted in nailing pipe near one end of percussion lock,
Nailing is mounted in nailing tube cavity, is clinged with epoxide-resin glue between nail shooting pill and nailing pipe；Plastic protective cap is set in nailing pipe
It is revealed on the pipe shaft of transmitting set front end outer side.
Preferably, described nailing pipe front end is slightly stretched out outside protective cover.
Preferably, described nailing front end is thin, rear end thick, and the position of front end is socketed with plastic washer, on the plastic washer
Along nailing length direction, multiple guide fins are set；The thicker part in the nailing rear end is provided with external screw thread, guide fin
Size is coincide with nailing bore；Or plastic washer thickness is coincide with nailing bore.
Preferably, described transmitting set rear end connection percussion seat；The percussion lock includes firing pin, and firing pin front end can hit
Send out in seat and be axially moveable, firing pin rear end is engaged with firing lock, firing lock is fired by trigger control.
Preferably, the transmitting set outside is arranged overcoat, and overcoat has at middle closing in, and described transmitting set rear end is arranged
Have transmitting to recover spring, transmitting set, transmitting recover spring at the closing in of overcoat inner chamber in front of；The firing lock is located in overcoat
At the closing in chamber rear and by tail-hood closing fix；The firing pin is coaxial with percussion seat through at the middle closing in of overcoat.
Preferably, protective cover is provided between the overcoat front end and protective cover returns spring.
Preferably, the firing pin rear end has thicker firing pin head, and the firing lock includes firing pin head and tail-hood
Between arrange percussion spring；There is on the firing pin head installing hole, installing hole is built with compression spring and firing pin pin, firing pin pin
Lower section corresponding position is provided with resistance ferrum；The trigger upper end takes the shape of the letter U, so the medium position of U-shaped arranges trigger, two ends
Portion is located at the both sides in front and back of resistance ferrum respectively.
Preferably, it is described it is outer put equipped with positioner, positioner includes spherical alignment pin, and the spherical alignment pin is inserted
Enter to protective cover rear end in the pin-and-hole being correspondingly arranged with transmitting set junction, on the outside of spherical alignment pin, be provided with draw ring, it is spherical fixed
The middle part of position pin is arranged with alignment pin and returns spring.
This utility model has the advantages that：In nail shooting pill component, nail shooting pill and nailing are fully enclosed in nailing
In pipe, nailing pipe outer end is still by plastic protection cap closure.So ensure that nail shooting pill does not soak, do not make moist, it is ensured that
Nail shooting pill is brought under water for a long time also can normal transmission and use.And except a nail shooting pill component in nailing gun, also
Multiple nail shooting pill components can be got ready and enter water, without the problem for worrying nail shooting pill immersion, make moist.The plastic protective cap is in production
Afterwards and can also remove before entering water and cover on nail shooting pill one end, playing prevents nail shooting pill to be knocked to cock off and cause security incident.Therefore
Nailing gun under water after present invention improvement is easy to use, works more reliable.
This utility model is widely used in the repairing of naval vessel steel component, dam, sea wall etc., to submerged structure steel construction and
The reinforcing and fixation of concrete, fixation when salvaging a sunken ship, fixation of submarine cable or pipe holding posture shelf etc..It is a kind of straight
Effect screw shooter is connect, it is lightweight, minimum using pressure, can be in the operation that under water carry out simplicity deep less than 150M, by nailing
It is anchored in the concrete of the thick steel plates of 25mm and high intensity.Manufactured using all steel, salt water resistance non-corrosive, and as power
Nail shooting pill adopt .38 standard system Pistol for military police bullets, sparking rate is high, dependable performance.It is the brand-new use of nailing fastening equipment
Field, is domestic original creation, has filled up the blank of the domestic technology.
Description of the drawings
Structural representations of the Fig. 1 for the unassembled nail shooting pill component of this utility model；
Fig. 2 is that this utility model assembles nail shooting pill component the structural representation in hook state；
Part drawings of the Fig. 3 for nail shooting pill component；
Fig. 4 is the structural representation after nail shooting pill component is assembled；
Fig. 5 is the schematic diagram of nail shooting pill component routine storage configuration.
Specific embodiment
One kind with reference to shown in Fig. 1～4 nailing gun under water, including positioned at protective cover 2 foremost, 2 front end of protective cover is
Cover body, rear end are connected with transmitting set 3, and 3 rear ends of transmitting set are provided for firing the percussion lock of nail shooting pill 20.Percussion nail shooting pill 20
Nailing tools specific constructive form have a lot, without limit to.Nailing gun under water of the present utility model is also equipped with 20 groups of nail shooting pill
Part, as shown in Figure 2-5,20 component of the nail shooting pill includes nailing pipe 1, nail shooting pill 20, plastic protective cap 19 and nailing 21.It is described
Nailing pipe 1 is mounted in transmitting set 3, and nail shooting pill 20 is mounted in nailing pipe 1 near one end of percussion lock, and nailing 21 is mounted in nailing pipe
1 inner chamber, plastic protective cap are set in nailing pipe 1 and are revealed on the pipe shaft of transmitting 3 front end outer sides of set.Nail shooting pill 20 commonly uses .38 mouths
Footpath standard Pistol for military police bullet, corresponding 1 size of nailing pipe correspondence can just load 20 bomb body of nail shooting pill, and projectile tail portion is just just stuck in
Positioning is realized on the port of nailing pipe 1, and epoxy resin adhesive layer is set between the nail shooting pill 20 and nailing pipe 1, also
It is to use epoxide-resin glue bonding, moistureproof, water resistance is more preferable.Plastic protection cover 2 is enclosed within 1 outer end of nailing pipe, that is, in Fig. 2
Position in the protective cover 2 of right side.
So nail shooting pill 20 and nailing 21 are fully enclosed in nailing pipe 1, by ring between nailing pipe 1 and nail shooting pill 20
The sealing waterproof of the waterproof action and plastic protective cap of oxygen resin glue.Ensure that nail shooting pill 20 does not soak, do not make moist, nailing gun work
Reliability is greatly improved.Except 20 component of nail shooting pill in nailing gun, 20 component of multiple nail shooting pills can also be got ready and enter water,
Without the problem that worry nail shooting pill 20 soaks, makes moist；Ammunition or organization material under water are supplemented without water outlet, using more
It is convenient.State shown in Fig. 4 namely directly can be carried into water, be directly loadable into the transmitting set of nailing gun when then use
3 state.As shown in figure 5, the plastic protective cap 19 after manufacture and can be enclosed within 20 one end of nail shooting pill before entering water, rise protection and
Compartmentation, prevents nail shooting pill to be impacted to cock off and cause accident and danger.As when Fig. 5, transport and storage, nailing 21 is not
It is mounted in nailing pipe 1.During hook state, described 1 front end of nailing pipe is slightly stretched out outside protective cover 2, can be facilitated in shooting
When positioned in substrates such as steel parts to be repaired.
Described nailing 21 can be common nailing, it is also possible to using optimization structure of the present utility model.Preferred structure
As shown in figure 3,21 front end of nailing is thin, rear end thick, it is tip foremost.The thinner position in front end is socketed with plastic washer, the modeling
The thickness of backing strap circle is coincide with 1 internal diameter of nailing pipe, plays a part of to be oriented to and prevents nailing 21 from rocking.Or plastic washer appearance
Multiple guide fins 22 are set along 21 length direction of nailing on face；The thicker part in 21 rear end of the nailing is provided with external screw thread.
22 external dimensions of guide fin is coincide with 1 internal diameter of nailing pipe, can so improve the accuracy of the traveling of nailing 21.External screw thread can be with
It is convenient to connect other ancillary item, convenient follow-up repairing and construction on nailing 21.
Preferred embodiment：Described transmitting covers 3 rear ends connection percussion seat 13, and the percussion lock includes firing pin 5, hits
5 front end of pin can be axially moveable in percussion seat 13, and 5 rear end of firing pin is engaged with firing lock, and firing lock is controlled by trigger 6
Percussion.The overcoat 4 has at middle closing in, and described 3 rear ends of transmitting set are provided with transmitting and recover spring 14, transmitting set 3, transmitting
Recover spring 14 positioned at 4 inner chamber of overcoat closing in front of；The firing lock is positioned at rear at the closing in of 4 inner chamber of overcoat and by tail
The closing of lid 8 is fixed；Then the firing pin 5 keeps coaxial state with percussion seat 13 through at the middle closing in of overcoat 4.Use
When, then 1 perpendicular alignmnet matrix of nailing pipe must be applied certain pressure and press down on entirely to penetrate by underwater performance personnel
Nail gun, then the overall compressed transmissions of all moving afterwards of nailing pipe 1, protective cover 2, transmitting set 3 recover spring 14, shorten firing pin 5 and nail shooting pill
Spacing between 20 so that firing pin 5 can just touch nail shooting pill 20, moves after firing pin 5 after on-hook, and triggering pulling 6 is fired, hit
Pin 5 just just impact forward to 20 bottom of nail shooting pill, the gunpowder in nail shooting pill 20 promotes nailing 21 to go out clashing into instantaneous explosion
Nailing pipe 1.Otherwise, even if operating personnel's cocking 6 projects firing pin 5, firing pin 5 cannot also be fired into the fire in a stove before fuel is added of nail shooting pill 20
On, this ensure that the safety of underwater performance personnel.Accordingly, can be provided between 4 front end of the overcoat and protective cover
Protective cover returns spring 18.One side keeps the profile of nailing gun during holding state, while and after convenient use, return is by firing pin 5 and penetrates
Langrage 20 keeps safe distance.
More preferably, positioner is housed on the overcoat 4, positioner includes spherical alignment pin 15, the spherical alignment pin
15 are inserted in the waist-shaped pin hole that 2 rear end of protective cover is arranged with 3 junction correspondence position of transmitting set, set on the outside of spherical alignment pin 15
Draw ring 17 is equipped with, the middle part of spherical alignment pin 15 is arranged with alignment pin and returns spring 16.The positioner also constitutes protective cover 2 with transmitting
A kind of connected mode of set 3.And the movable distance of protective cover 2 can be limited.
The firing lock can be to improve from existing mode or further, such as with reference to shown in Fig. 1,2, the firing pin 5
Rear end has thicker firing pin head 23, and firing pin head 23 is located at 4 rear end inner chamber of overcoat and and slides.Firing lock includes firing pin
Percussion spring 9 is set between head 23 and tail-hood 8；There is on the firing pin head 23 installing hole, installing hole is built with compression bullet
Spring and firing pin pin 24,24 lower section corresponding position of firing pin pin are provided with resistance ferrum 25；6 upper end of the trigger takes the shape of the letter U, so U-shaped
Medium position arranges trigger 12, and two ends are located at the both sides in front and back of resistance ferrum 25 respectively.
When preparing nailing, trigger 6 is promoted forward, after the front end of U-shaped promotes 5 entirety of firing pin head 23 and firing pin backward
Move compression percussion spring 9；When certain position is moved to, firing pin pin 24 stretches out under the action of the spring and is stuck on rear side of resistance ferrum 25, on-hook
Success.When percussion, cocking 6 backward are then pushed up 24 fight back installing hole of firing pin pin on the U-shaped rear end part of trigger 6, then
Whole firing pin head 23 and firing pin 5 in the presence of percussion spring 9 impact 20 fire in a stove before fuel is added of nail shooting pill and complete percussion.Trigger 6 is by pulling
Machine pin 12 is fixed on two pads 11 of overcoat 4.Trigger 6 is also associated with trigger and returns spring 10, and trigger returns spring 10 and produces and percussion
When the power in the same direction of cocking 6, convenient percussion operation.Be additionally provided with trigger 6 trigger extension spring 26 play restriction 6 maximum of trigger before
Move the effect of distance.The fixing nut 7 with connection ring is additionally provided with below the small of the stock, is convenient for carrying.The simple structure is smooth, work
It is stable.
It is understood that embodiment of above be merely to illustrate that principle of the present utility model and adopt it is exemplary
Embodiment, but this utility model is not limited thereto.For those skilled in the art, without departing from this
In the case of the spirit and essence of utility model, various modifications and improvement can be made, these modifications and improvement are also considered as this reality
With new protection domain.
Claims (8)
1. one kind nailing gun under water, including positioned at protective cover foremost, protective cover front end is that cover body, rear end and transmitting set connect
Connect, transmitting set rear end is provided for firing the percussion lock of nail shooting pill；It is characterized in that：Also include the nailing being mounted in transmitting set
Component is played, the nail shooting pill component includes nailing pipe, nail shooting pill, plastic protective cap and nailing；The nailing pipe is located at transmitting set
Interior, nail shooting pill is mounted in nailing pipe near one end of percussion lock, and nailing is mounted in nailing tube cavity, between nail shooting pill and nailing pipe
Clinged with epoxide-resin glue；Plastic protective cap is set in nailing pipe and is revealed on the pipe shaft of transmitting set front end outer side.
2. nailing gun under water according to claim 1, it is characterised in that：Described nailing pipe front end slightly stretches out protective cover
Outward.
3. nailing gun under water according to claim 1, it is characterised in that：Described nailing front end is thin, rear end thick, front end
Position is socketed with plastic washer, arranges multiple guide fins along nailing length direction on the plastic washer；The nailing rear end compared with
Thick part is provided with external screw thread, and size and the nailing bore of guide fin coincide；Or plastic washer thickness and nailing pipe
Internal diameter coincide.
4. the nailing gun under water according to claim 1 or 2 or 3, it is characterised in that：Described transmitting set rear end connection percussion
Seat；The percussion lock includes firing pin, and firing pin front end can be axially moveable in percussion seat, and firing pin rear end is matched with firing lock
Close, firing lock is fired by trigger control.
5. nailing gun under water according to claim 4, it is characterised in that：The transmitting set outside is arranged overcoat, outer tackling
Have at middle closing in, described transmitting set rear end is provided with transmitting and recovers spring, and transmitting set, transmitting recover spring positioned at overcoat inner chamber
In front of at closing in；The firing lock is fixed positioned at rear at the closing in of overcoat inner chamber and by tail-hood closing；The firing pin is passed through
It is coaxial with percussion seat at the middle closing in of overcoat.
6. nailing gun under water according to claim 5, it is characterised in that：The firing pin rear end has thicker firing pin head
Portion, the firing lock include arranging percussion spring between firing pin head and tail-hood；There is on the firing pin head installing hole, peace
Built with compression spring and firing pin pin, below firing pin pin, corresponding position is provided with resistance ferrum in dress hole；The trigger upper end takes the shape of the letter U,
So the medium position of U-shaped arranges trigger, two ends are located at the both sides in front and back of resistance ferrum respectively.
7. nailing gun under water according to claim 5, it is characterised in that：It is described outer to put equipped with positioner, positioning
Device includes spherical alignment pin, and the spherical alignment pin is inserted into the pin-and-hole that protective cover rear end is correspondingly arranged with transmitting set junction
It is interior, draw ring is provided with the outside of spherical alignment pin, is arranged with alignment pin and returns spring in the middle part of spherical alignment pin.
8. nailing gun under water according to claim 5, it is characterised in that：It is provided between the overcoat front end and protective cover
Protective cover returns spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620911903.XU CN206029777U (en) | 2016-08-19 | 2016-08-19 | Power actuated setting device under water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620911903.XU CN206029777U (en) | 2016-08-19 | 2016-08-19 | Power actuated setting device under water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206029777U true CN206029777U (en) | 2017-03-22 |
Family
ID=58307611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620911903.XU Active CN206029777U (en) | 2016-08-19 | 2016-08-19 | Power actuated setting device under water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206029777U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058139A (en) * | 2017-12-06 | 2018-05-22 | 四川南山射钉紧固器材有限公司 | New nailing device |
| CN111846135A (en) * | 2020-07-31 | 2020-10-30 | 湖北承承众安技术咨询有限公司 | Quick plugging system and plugging method for ship |
| WO2023085614A1 (en) * | 2021-11-09 | 2023-05-19 | 주식회사 포비드림 | Underwater air tacker |
-
2016
- 2016-08-19 CN CN201620911903.XU patent/CN206029777U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058139A (en) * | 2017-12-06 | 2018-05-22 | 四川南山射钉紧固器材有限公司 | New nailing device |
| CN111846135A (en) * | 2020-07-31 | 2020-10-30 | 湖北承承众安技术咨询有限公司 | Quick plugging system and plugging method for ship |
| CN111846135B (en) * | 2020-07-31 | 2022-08-19 | 湖北承承众安技术咨询有限公司 | Quick plugging system and plugging method for ship |
| WO2023085614A1 (en) * | 2021-11-09 | 2023-05-19 | 주식회사 포비드림 | Underwater air tacker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Minggang Inventor after: Zheng Weidong Inventor after: Xiang Haibo Inventor before: Li Minggang Inventor before: Zheng Weidong Inventor before: Xiang Haibo Inventor before: Li Yunzhen Inventor before: Li Fuhua Inventor before: Huang Xueju Inventor before: Liu Yong Inventor before: Yang Yige |
|
| CB03 | Change of inventor or designer information |