CN2158082Y - Concrete strength detects ail shooter and penetrates nail thereof - Google Patents
Concrete strength detects ail shooter and penetrates nail thereof Download PDFInfo
- Publication number
- CN2158082Y CN2158082Y CN 93238035 CN93238035U CN2158082Y CN 2158082 Y CN2158082 Y CN 2158082Y CN 93238035 CN93238035 CN 93238035 CN 93238035 U CN93238035 U CN 93238035U CN 2158082 Y CN2158082 Y CN 2158082Y
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- ail
- nail
- firing
- shooters
- shooter
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- 238000010304 firing Methods 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000009527 percussion Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 4
- 230000008569 process Effects 0.000 claims abstract description 4
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 abstract 2
- 239000006187 pill Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 208000034189 Sclerosis Diseases 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model discloses a detect concrete intensity and fasten penetrating nail ware and penetrating nail of spare part. The nail shooter consists of a firing mechanism and a launching mechanism. The firing mechanism and the launching mechanism can rotate, can be opened and can realize double locking, and whether the cartridge chamber can retreat to the place can be judged according to the position of a screw when the nail shooter is operated; the safety degree of the firing pin is increased along with the increase of the resistance of the sear to the firing pin in the process of compressing the firing pin base, the firing pin base can be fired by pulling the trigger after the firing pin base is in place, and the firing pin base can be operated again only by completely returning after the firing of the nail shooter is finished. The nail shooter has safe operation, flexible and reliable percussion and simple and easy operation when being matched with the nail shooting to detect the concrete strength.
Description
The utility model relates to a kind of ail shooter and nailing thereof, is mainly used in to detect sclerosis back concrete strength, also can be used for industries such as building, installation, metallurgy, telecommunication, national defense construction simultaneously and tightens parts.
The ail shooter that is used in the above-mentioned field is to utilize firing pin percussion nail shooting pill, causes powder burning, and generation power directly promotes nailing and enters concrete.When the explosive load in diameter, length and the nail shooting pill of nailing and nailing speed for fixedly the time, the degree of depth in the concrete of nailing injection sclerosis depends on concrete intensity, therefore, measuring the length that nailing exposes part is its intensity of decidable.At present, domestic still is blank in this field, does not particularly have the ail shooter and the nailing that detect usefulness.
The purpose of this utility model provides a kind of ail shooter (1) and nailing (2).
Embodiment of the present utility model is: return pin (10) and retracing spring (11), the returned pass (12) of plate machine and the firing lock that retracing spring parts such as (13) are formed by striker post (3), firing pin (4), percussion spring (5), plate machine (6), sear (7), safety plug (8) and insurance spring (9), striker post are arranged in the body (14); The trigger mechanism of forming ail shooter by power valve (15), emission pipe box (16), coupling sleeve (17), overcoat (18) and protective cover parts such as (19).Firing lock is connected with pin (45) with trigger mechanism, and the two can rotate around pin (45) mutually, and can open and carry out dual locking.The firing lock of ail shooter only (under the situation that 28 ") and screw (27) do not interfere, just may continue compression and retreat, striker post is put in place at the ear dish (28 ') on the power valve in compression process; In addition, firing lock is in being compressed the process that retreats, and the safety feature of firing pin strengthens with the resistance increase of sear to firing pin.Nailing (2) (is comprised polished rod (50 ') and screw thread (50 "), two parts) and has the ailhead formation of plastic cap (51) by nail point (49), nail bar (50).
The utility model has been owing to adopted such scheme, makes the insurance of ail shooter (1) handling safety, and the percussion flexibility and reliability is simple and easy to do with the supporting detection concrete strength of nailing (2) time.
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing.
Fig. 1 is the structural drawing of ail shooter after loading onto nailing (2) that the utility model proposes.
Fig. 2 is nailing (2) synoptic diagram that the utility model proposes.
Fig. 3 is that ail shooter B-B along the line cuts open the right cross section view that part is cutd open in the back among Fig. 1.
Fig. 4 is the vertical view after ail shooter A-A along the line cuts open among Fig. 1.
Fig. 5 is a power valve and end face (53, the 54) view of launching after cover cooperates among Fig. 4.
Fig. 6 is that striker post is packed into behind the body, the right side view of C-C face along the line among Fig. 1.
Ail shooter shown in Figure 1 (1) is made up of firing lock and trigger mechanism.Wherein firing lock comprises the return pin (10) and the retracing spring (11) of striker post (3), firing pin (4), sear (7), plate machine (6), percussion spring (5), striker post, returned pass of plate machine (12) and spring (13), safety plug (8) and insurance spring parts such as (9) are set in the body (14); Trigger mechanism is made up of power valve (15), emission pipe box (16), coupling sleeve (17), overcoat (18) and protective cover parts such as (19).
Striker post (3) is processed by steel part, as shown in Figure 1, is installed in the cylindrical drum (14 ') of a body (14).Axle with its (3) is an axis, at its left end (3 ') ring groove (20) is arranged, and this groove (20) has a pair of ear dish (56,55) to be used for holding that end (15 ') that power valve (15) is gone up cartridge chamber (21) place, and (15 ') linking fastening with it.What be right after annular groove (20) is an axial striker post hole (22), firing pin (4) passes striker post hole (22) can collide nail shooting pill (not showing among the figure) in the cartridge chamber (21), and return pin (10) and the spring (11) of a spring eye (23) in order to the dress striker post respectively arranged in the front and back of striker post hole (22) (shown in Fig. 1 .4).One hole (24) and groove (25) are arranged under striker post hole (22), and hole (24) are used for adorning relief spring (9) and safety plug (8), and groove (25) is used for adorning sear (7).A transverse seal groove (26) is arranged on the wall shell (20 ') of striker post annular groove (20), and (screw of 14 ") (27) play the guiding role this groove (26), prevents that simultaneously striker post (3) from rotating to being fixed on a body cylindrical section; Shown in Fig. 1 .3, groove (26) extends beyond annular groove bottom surface (20 "); its overage (26 ') should enter that part of (27 ') diameter (as shown in Figure 3) in the groove greater than screw (27); screw (27) is by sink under normal conditions; the ear dish (28 ') on the power valve (15) like this; (during the mutual socket of 28 ") and striker post annular groove (20) to the right, promptly rotate when (15) 90 ° of trough rim angles (48 ') that make screw (44) be positioned at coupling sleeve (17) of power valve are located and to avoid ear dish (28 '), (28 ") interfere with screw (27); can lock thereby make between power valve (15) and striker post (3); striker post (3) can be compressed put in place, the cartridge chamber in the power valve (21) retreats into the end.On striker post (3), also be provided with a hole of cooling down (29) radially.Be set at striker post (3) and go up interior safety plug (8) the genus axial workpiece in hole (24), its (8) is made of right cylinder (8 '), (8 ") and cone (8 " ') three parts, cone (8 " ') under the effect of insurance spring (9) to (7) power of sear.Sear (7) is a pawl type piece, be rotatably connected in the groove (25) by pin (30), it has pawl (7 ') above (7), (7 ") and pin-and-hole (30 '); the effect of pawl (7 ') is equivalent to a push rod; the power that safety plug (8) is applied passes to firing pin (4) form resistance to firing pin (4).A notch (7 " ') is arranged between pawl (7 ') and pawl (7 "), and this notch (7 " ') is corresponding with the pawl (6 ') on the plate machine (6).
As shown in Figure 1, with firing pin (4) the genus axial workpiece of the same axis of striker post (3), its (4) is made of needle point (31), shank (32), right cylinder (33), (34), (35) five parts.Wherein right cylinder (33) is big than the diameter of shank (32), but the diameter than right cylinder (34) is little, step surface (36) between shank (32) and right cylinder (33) is as the center of effort of sear pawl (7 '), when striker post (3) compression retreated, the safety feature of firing pin strengthened with the resistance increase of sear to firing pin.Step surface (37) between right cylinder (34), (33) forms constraint with sear pawl (7 ') in order to avoid still continue preshoot behind firing pin (4) the percussion nail shooting pill; Right cylinder (35) is used for settling percussion spring (5).Being positioned at the following plate machine (6) of firing pin (4) is a bulk, and pawl (6 '), pin-and-hole (38) and catch pawl (6 ") are arranged above it; Plate machine (6) is passed pin-and-hole (38) hinge on body (14) by pin (38 '), and the notch (7 " ') on pawl (6 ') and the sear is pulled plate machine (6) and can be removed the constraint of sear (7) to firing pin (4) when being connected.Plate machine (6) is blocked in a body (14 " ') by catch pawl (6 ") and goes up and return under the effect of ball (12), spring (13).
As shown in Figure 1, be positioned at striker post with a left side (14 ") have an annular groove (39); annular groove (20) shape of this annular groove (39) and striker post roughly the same; be used to launch ear dish (16 ') on the pipe box (16), (16 ") are connected, and realize the another locking between needle ejecting device firing lock and trigger mechanism the body cylindrical drum.
It is long that power valve (15) is launched pipe box (16), is through in the emission pipe box (16) hit pinhole (22), firing pin (4) concentric on assembling back and the striker post.The center of power valve (15) is made of a nail hole (40) and a cartridge chamber (21), and the outer round surface (15 ') of its cartridge chamber (21) place end has a symmetrical ear dish (28 '), (28 ").This ear dish (28 '), (breach (41), (42) in 28 ") and the striker post annular groove (20) are corresponding, at ear dish (28 '), (28 ") enter breach (41), (42) back half-twist can be locked power valve (15) and striker post (3).Outer round surface at power valve (15) also has a transverse groove (43), and as shown in Figure 4, this groove (43) prevents that with screw (44) interaction energy that is fixed on the emission pipe box (16) power valve (15) from rotating.In addition, because on the axial plane of groove (43) and ear dish (28 "), (the 28 ") power valve that coexists, emission pipe box (16) screwing (44) present position and ear dish (16 '), (16 ") also coexist on the axial plane of emission pipe box; therefore make power valve (15) with launch that pipe box (16) cooperates back four ear dishes (28 "), (28 "), (16 '), (16 ") are same center line, like this can be corresponding mutually to consistent annular groove (20), (39) with the cooperation rear, shown in 5,6 figure.Coupling sleeve (17) is a cylindrical shell, and the pin (45) that is through in the pin-and-hole (45 ') is connected on the body (14), is enclosed within simultaneously on the power valve (16).Coupling sleeve (17) and can rotating mutually between body (14) and can slide between emission pipe box (16) relatively.A trough with straight angle (46) is arranged on the coupling sleeve (17), as shown in Figure 1, this trough with straight angle (46) is intersected vertically by a transverse groove (47) and a cannelure (48) and forms, screw (44) slip in translot (47) can make cartridge chamber (21) and striker post (3) advance and move back, ail shooter can be opened and lock to slip in pod (48), simultaneously also can judge whether cartridge chamber (21) and striker post (3) can retreat according to the position of screw (44) in pod (48) and put in place.Protective cover (19) is used for preventing that nailing bounce-back from hurting sb.'s feelings, its (19) axially is connected on the emission pipe box (16) by screw thread, also radially its (19) and overcoat (18) is fastened on the emission pipe box (16) by a screw (not showing) simultaneously.
The nailing that the utility model relates to (2) is by nail point (49), nail bar (50) and have ailhead (51) formation of plastic cap (52), wherein following closely point is a circular arc body that has end face (57), and nail bar (50) comprises polished rod (50 ') and screw thread (50 ") part.Screw thread (transfer to convenient when being used to detect concrete strength, plastic cap (52) plays the close gas of envelope in cartridge chamber (21) by 50 ").
The involved ail shooter operating process of the utility model is a rotation power valve (15), after screw (44) is positioned at translot (47) again to the Zola, the corner (47 ') that screw (44) is in the groove (47) is located, open ail shooter, expose cartridge chamber (21), load onto nailing (2) and nail shooting pill, turn right again and push away, 90 ° of opposite spins, the corner (48 ') that makes screw (44) get back to pod (48) is located, and ail shooter can be retreated by dual locking and striker post (3) and cartridge chamber (21) and put in place this moment.With the axial line of ail shooter perpendicular to detected surface and exert pressure, this moment because of the ear dish (28 ') on the power valve, (28 ") and screw (27) do not interfere; after striker post (3) moves to right and puts in place; pull plate machine (6); firing pin (4) is disengaged constraint percussion nail shooting pill, and nailing (2) is injected on the detected body.After the ail shooter percussion finishes, lift from detected body, the firing lock return, but return is incomplete.After should rotating 90 ° of power valves this moment, again toward the Zola, the just complete return of firing lock like this, ail shooter can be operated again again.
Claims (15)
1, a kind of ail shooter is made up of firing lock and trigger mechanism, it is characterized in that:
The firing lock of this ail shooter and trigger mechanism can rotate mutually, and can open and realize dual locking,
Can judge that cartridge chamber (21) and striker post (3) could retreat according to the position of screw (44) in groove (46) during the operation of this ail shooter and put in place,
Sear strengthens the increase of firing pin resistance in the process that the safety feature of this ail shooter retreats with striker post compression,
Behind this ail shooter end of operation, need striker post (3) could operate again behind the return fully.
2, ail shooter according to claim 1 is characterized in that firing lock by striker post (3), firing pin (4), sear (7), plate machine (6), safety plug (8) and relief spring (9), percussion spring (5), the returned pass (12) of return pin of striker post (10) and spring (11), plate machine and spring (13) and body parts such as (14) formed.
3, it is characterized in that striker post (3) by a hit pinhole (20) according to claim 1,2 described ail shooters, an annular groove (20), a translot (26), two holes (23), a hole (24) and groove (25), the hole of cooling down (29) constitutes.
4, according to claim 1,2 described ail shooters, it is characterized in that firing pin (4) is made of needle point (31), shank (32), right cylinder (33), (34), (35) five parts, has between right cylinder (33), (34) between a step wall (36), right cylinder (34), (33) another one step wall (37) is arranged.
5,, it is characterized in that sear (7) is made of pawl (7 '), (7 "), notch (7 " ') and pin-and-hole (30 ') according to claim 1,2 described ail shooters.
6,, it is characterized in that (6 "), pin-and-hole (38) constitute plate machine (6) by pawl (6 '), catch pawl according to claim 1,2 described ail shooters.
7,, it is characterized in that safety plug (8) is made of right cylinder (8 '), (8 "), (8 " ') three parts according to claim 1,2 described ail shooters.
8,, it is characterized in that an annular groove (39), a stop screw (27) and two holes (45) are arranged on the body (14) according to claim 1,2 described ail shooters.
9, ail shooter according to claim 1 is characterized in that trigger mechanism is made up of power valve (15), emission pipe box (16), coupling sleeve (17), overcoat (18), protective cover parts such as (19).
10, according to claim 1,9 described ail shooters, there are a nail hole (40) and a cartridge chamber (21) in the center that it is characterized in that power valve (15), and the outer round surface of power valve has a translot (43) and a pair of ear dish (28 '), (28 ").
11, according to claim 1,9 described ail shooters, it is characterized in that launching a screw (44) is arranged on the pipe box (16), two ear dishes (16 '), (16 ") are arranged on its outer round surface.
12, according to claim 1,9 described ail shooters, it is characterized in that a trough with straight angle (46) is arranged on the coupling sleeve (17), this trough with straight angle (46) is intersected vertically by a translot (47) and a pod (48) and forms.
13,, it is characterized in that protective cover (19) is threadedly connected on the emission pipe box (16), and be fastened on the emission pipe box (16) by screw together with overcoat (18) according to claim 1,9 described ail shooters.
14,, it is characterized in that being connected rotationally by pin (45) between firing lock and trigger mechanism according to claim 1,2,9 described ail shooters.
15, a kind of nailing (2) is made of nail point (49), nail bar (50) and ailhead (51), it is characterized in that:
Nail point (49) is the circular arc body of a band edge face (57),
Nail bar (50) by polished rod (50 ') and screw thread (50 ") are partly formed,
Have plastic cap (52) on the ailhead (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93238035 CN2158082Y (en) | 1993-01-13 | 1993-01-13 | Concrete strength detects ail shooter and penetrates nail thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93238035 CN2158082Y (en) | 1993-01-13 | 1993-01-13 | Concrete strength detects ail shooter and penetrates nail thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2158082Y true CN2158082Y (en) | 1994-03-02 |
Family
ID=33812850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93238035 Expired - Fee Related CN2158082Y (en) | 1993-01-13 | 1993-01-13 | Concrete strength detects ail shooter and penetrates nail thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2158082Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312012A (en) * | 2015-09-23 | 2016-02-10 | 宋波 | Improved high-pressure gas generator |
| CN106769549A (en) * | 2017-01-13 | 2017-05-31 | 衢州市江氏电子科技有限公司 | Plastic strength test device and system are supported at the beginning of autoclave aerated concrete building block base substrate |
| CN110715895A (en) * | 2019-11-06 | 2020-01-21 | 水利部交通运输部国家能源局南京水利科学研究院 | Portable device and method for testing initial setting time of sprayed concrete |
| CN113982311A (en) * | 2021-11-26 | 2022-01-28 | 山东泰固建筑加固工程有限公司 | Base reinforcing and supporting device for constructional engineering |
-
1993
- 1993-01-13 CN CN 93238035 patent/CN2158082Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312012A (en) * | 2015-09-23 | 2016-02-10 | 宋波 | Improved high-pressure gas generator |
| CN105312012B (en) * | 2015-09-23 | 2018-04-24 | 宋波 | Improved high-voltage gas generator |
| CN106769549A (en) * | 2017-01-13 | 2017-05-31 | 衢州市江氏电子科技有限公司 | Plastic strength test device and system are supported at the beginning of autoclave aerated concrete building block base substrate |
| CN110715895A (en) * | 2019-11-06 | 2020-01-21 | 水利部交通运输部国家能源局南京水利科学研究院 | Portable device and method for testing initial setting time of sprayed concrete |
| CN113982311A (en) * | 2021-11-26 | 2022-01-28 | 山东泰固建筑加固工程有限公司 | Base reinforcing and supporting device for constructional engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: NANSHAN MACHINE FACTORY, SICHUAN TO: SICHUAN NANSHAN SHOOTING NAIL FASTENING DEVICE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 610000 Chengdu District No. 34 West Road West District Fuqin Patentee after: Sichuan Nanshan Powder Actuated Fastening System Co., Ltd. Address before: 644100 box seventh, Sichuan County, Nanxi Patentee before: Nanshan Machine Factory, Sichuan |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |