CN108686310A - A kind of rail traffic window breaking hammer - Google Patents
A kind of rail traffic window breaking hammer Download PDFInfo
- Publication number
- CN108686310A CN108686310A CN201810397848.0A CN201810397848A CN108686310A CN 108686310 A CN108686310 A CN 108686310A CN 201810397848 A CN201810397848 A CN 201810397848A CN 108686310 A CN108686310 A CN 108686310A
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- CN
- China
- Prior art keywords
- hammer body
- hammer
- fixing sleeve
- fixedly connected
- inner cavity
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B3/00—Devices or single parts for facilitating escape from buildings or the like, e.g. protection shields, protection screens; Portable devices for preventing smoke penetrating into distinct parts of buildings
- A62B3/005—Rescue tools with forcing action
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Percussive Tools And Related Accessories (AREA)
Abstract
The invention discloses a kind of rail traffic window breaking hammers, including the body of rod, it is fixedly connected with fixing sleeve at the top of the body of rod, the both sides of the fixing sleeve inner cavity are fixedly connected with there are two slip ring, the first hammer body is provided on the left of the fixing sleeve, it is fixedly connected with the first tup on the left of first hammer body, the inside of first hammer body is through slip ring and extends at the center of fixing sleeve inner cavity, it is provided with the second hammer body on the right side of the fixing sleeve, the second tup is fixedly connected on the right side of second hammer body.The present invention is by being arranged being used cooperatively for slip ring, resetting spring, hexagon socket head cap screw, placing groove, fixed plate, fixed ring and draw ring, hammer body can effectively be replaced, the using effect of window breaking hammer in this way is more preferable, hammer body is solved after service failure, because that cannot replace, window breaking hammer entirety abandoned is caused, the poor problem of using effect occurs so as to cause window breaking hammer, substantially increases the practicability of window breaking hammer.
Description
Technical field
The present invention relates to technical field of rail traffic, specially a kind of rail traffic window breaking hammer.
Background technology
City Rail Transit System refers to running and being mainly used for city visitor on fixed guide rail using vehicle in city
The traffic system of fortune, rail traffic occur as public transport in city very early, play increasingly important role, economical
The transport development in developed country city is history teaches that, only uses the urban track traffic (subway and light rail) of the big passenger traffic volume
System, is only the effective way for fundamentally improving urban public transport situation, urban track traffic be a scope compared with
Big concept, in the world ununified definition, it is however generally that, the urban track traffic of broad sense refers in a manner of rail transport
It is that the Rail Transit System with the medium above freight volume (is different from urban bus transport traffic system for technical characteristics
Road traffic), (it is different from inter-city passenger rail, but suburb and urban agglomeration range can be covered) public passenger transport service predominantly in city,
It is a kind of modernization grade separation traffic system being a mainstay in urban bus transport traffic.
With the development of modern science and technology, rail traffic is promoted the use of in more and more cities, window breaking hammer is rail
Essential article in road transport facility, it mainly smashes glass under dangerous situation, to easy to use
Person escape, after a number of uses, hammer body will appear the situation of damage to existing window breaking hammer, can existing window breaking hammer do not have replacement
The function of hammer body so that window breaking hammer is integrally abandoned after hammer body damage, occurs that using effect is poor to ask so as to cause window breaking hammer
Topic, greatly reduces the practicability of window breaking hammer, while also increasing the waste of resource.
Invention content
The purpose of the present invention is to provide a kind of rail traffic window breaking hammers, have the advantages of being replaced to hammer body, solution
There is the poor problem of using effect in window breaking hammer of having determined.
To achieve the above object, the present invention provides the following technical solutions:A kind of rail traffic window breaking hammer, including the body of rod,
It is fixedly connected with fixing sleeve at the top of the body of rod, the both sides of the fixing sleeve inner cavity are fixedly connected with that there are two slip rings, described
The first hammer body is provided on the left of fixing sleeve;
The first tup is fixedly connected on the left of first hammer body, the inside of first hammer body through slip ring and extends
To the center of fixing sleeve inner cavity, the second hammer body is provided on the right side of the fixing sleeve, the right side of second hammer body, which is fixed, to be connected
It is connected to the second tup, the left side of second hammer body through slip ring and extends at the center of fixing sleeve inner cavity, first hammer
Fixed plate is fixedly connected at top and bottom on the right side of body and the center on the left of the second hammer body, on the right side of first hammer body
Top and bottom at center and on the left of the second hammer body have been fixedly connected with resetting spring, are opened at the center at the top of the fixing sleeve
Equipped with placing groove, the inner cavity of the placing groove is provided with hexagon socket head cap screw, and the bottom of the hexagon socket head cap screw is from top to bottom successively
Through fixing sleeve and fixed plate and extend to the bottom of fixing sleeve inner cavity, surface and the fixation of first hammer body and the second hammer body
The junction circumferential direction of set is fixedly connected with snap-gauge, and the right side at the top of left side and the second hammer body at the top of first hammer body is fixed
It is connected with fixed ring, the inner cavity of the fixed ring is provided with draw ring.
Preferably, the both sides of the fixing sleeve inner cavity offer the activity being used cooperatively with the first hammer body and the second hammer body
Hole, the diameter of the movable span are slightly larger than the diameter of the first hammer body and the second hammer body.
Preferably, the bottom on the body of rod surface is arranged with Anti-slip cover, and the surface of the Anti-slip cover is provided with antiskid particles,
The bottom of the Anti-slip cover is provided with link, and the top of the link is fixedly connected through Anti-slip cover and with the body of rod.
Preferably, set square has been fixedly connected at the top of the body of rod both sides, top and the fixing sleeve of set square are fixed
Connection.
Preferably, the screw hole being used cooperatively with hexagon socket head cap screw is offered in the fixed plate, the hexagon socket head cap screw
Surface and the inner cavity of screw hole are connected through a screw thread.
Preferably, the inner cavity of the slip ring and the surface of the first hammer body and the second hammer body are sliding contact, the slip ring
Inner cavity is provided with wear-resistant coating.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention is by being arranged slip ring, resetting spring, hexagon socket head cap screw, placing groove, fixed plate, fixed ring and draw ring
It is used cooperatively, hammer body can effectively be replaced, the using effect of such window breaking hammer is more preferable, solves hammer body in service failure
Afterwards, because that cannot replace, window breaking hammer entirety abandoned is caused, the poor problem of using effect occurs so as to cause window breaking hammer, significantly
The practicability for improving window breaking hammer, is worthy to be popularized.
2, the present invention increases the frictional force of the hand and body of rod surface of user, avoids user right by Anti-slip cover
Window breaking hammer is in use, the problem of window breaking hammer is thrown away from user's hand facilitates the suspension of window breaking hammer by link, solution
There is the inconvenient problem of suspension and increases the connection area of the body of rod and fixing sleeve by set square, improve bar in window breaking hammer of having determined
The stability that body is connect with fixing sleeve extends the service life of window breaking hammer, by placing groove, can have to hexagon socket head cap screw
Effect is placed, and is avoided the top of hexagon socket head cap screw exposed at the top of fixing sleeve, to affect the aesthetics of window breaking hammer, is passed through cunning
Ring can effectively support the first hammer body and the second hammer body, avoid what teetertottering occurred in the first hammer body and the second hammer body from asking
Topic, the first hammer body and the second hammer body can effectively be limited by snap-gauge by improving stability when hammer body uses, convenient
The installation of first hammer body and the second hammer body, improves the installation effectiveness of the first hammer body and the second hammer body, passes through fixed ring and drawing
The cooperation of ring can effectively pull the first hammer body and the second hammer body, facilitate the taking-up of the first hammer body and the second hammer body, carry
The high removal efficiency of first hammer body and the second hammer body.
Description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the enlarged drawing of A in Fig. 1 of the present invention.
In figure:1 body of rod, 2 second tups, 3 second hammer bodies, 4 slip rings, 5 resetting springs, 6 hexagon socket head cap screws, 7 placing grooves, 8
Fixing sleeve, 9 first hammer bodies, 10 first tups, 11 fixed plates, 12 Anti-slip covers, 13 links, 14 movable spans, 15 snap-gauges, 16 are fixed
Ring, 17 draw rings.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, a kind of rail traffic window breaking hammer, including the body of rod 1, the bottom on 1 surface of the body of rod is arranged with anti-skidding
Set 12, the surface of Anti-slip cover 12 is provided with antiskid particles, by Anti-slip cover 12, increases hand and 1 surface of the body of rod of user
Frictional force, avoid the problem that user to window breaking hammer in use, window breaking hammer is thrown away from user's hand, Anti-slip cover 12
Bottom is provided with link 13, and the top of link 13 is fixedly connected through Anti-slip cover 12 and with the body of rod 1, by link 13, facilitates
The suspension of window breaking hammer solves the problems, such as that suspension inconvenience occurs in window breaking hammer, and the top of the body of rod 1 is fixedly connected with fixing sleeve 8, the body of rod
Set square is fixedly connected at the top of 1 both sides, the top of set square is fixedly connected with fixing sleeve 8, by set square, increases
The connection area of the body of rod 1 and fixing sleeve 8 improves the stability that the body of rod 1 is connect with fixing sleeve 8, extends the use of window breaking hammer
Service life, the both sides of 8 inner cavity of fixing sleeve are fixedly connected with that there are two slip rings 4, and the left side of fixing sleeve 8 is provided with the first hammer body 9;
The left side of first hammer body 9 is fixedly connected with the first tup 10, and the inside of the first hammer body 9 through slip ring 4 and extends to
At the center of 8 inner cavity of fixing sleeve, the right side of fixing sleeve 8 is provided with the second hammer body 3, and the right side of the second hammer body 3 is fixedly connected with
The left side of two tups 2, the second hammer body 3 through slip ring 4 and extends at the center of 8 inner cavity of fixing sleeve, the inner cavity of slip ring 4 and first
The surface of hammer body 9 and the second hammer body 3 is sliding contact, and the inner cavity of slip ring 4 is provided with wear-resistant coating, can be to first by slip ring 4
Hammer body 9 and the second hammer body 3 are effectively supported, and avoid the problem that the first hammer body 9 and the second hammer body 3 teetertotter, and are improved
Stability when hammer body uses, the both sides of 8 inner cavity of fixing sleeve are offered is used cooperatively with the first hammer body 9 and the second hammer body 3
Movable span 14, the diameter of movable span 14 is slightly larger than the diameter of the first hammer body 9 and the second hammer body 3, the top on 9 right side of the first hammer body
Be fixedly connected with fixed plate 11 at the center in bottom and the left side of the second hammer body 3, at the center on 9 right side of the first hammer body and second
The top and bottom in 3 left side of hammer body have been fixedly connected with resetting spring 5, and placing groove 7 is offered at the center at 8 top of fixing sleeve,
The inner cavity of placing groove 7 is provided with hexagon socket head cap screw 6, by placing groove 7, can effectively be placed to hexagon socket head cap screw 6, avoids interior
The top of hex bolts 6 is exposed at 8 top of fixing sleeve, to affect the aesthetics of window breaking hammer, the bottom of hexagon socket head cap screw 6 from
Fixing sleeve 8 and fixed plate 11 and the bottom for extending to 8 inner cavity of fixing sleeve are sequentially passed through under, offered in fixed plate 11 with it is interior
The screw hole that hex bolts 6 is used cooperatively, the surface of hexagon socket head cap screw 6 and the inner cavity of screw hole are connected through a screw thread, 9 He of the first hammer body
The surface of second hammer body 3 is fixedly connected with snap-gauge 15 with the junction circumferential direction of fixing sleeve 8, can be to the first hammer body 9 by snap-gauge 15
It is effectively limited with the second hammer body 3, facilitates the installation of the first hammer body 9 and the second hammer body 3, improve the first hammer body 9 and
The right side of the installation effectiveness of two hammer bodies 3,3 top of left side and the second hammer body at 9 top of the first hammer body has been fixedly connected with fixed ring
16, the inner cavity of fixed ring 16 is provided with draw ring 17, can be to the first hammer body 9 and second by the cooperation of fixed ring 16 and draw ring 17
Hammer body 3 is effectively pulled, and the taking-up of the first hammer body 9 and the second hammer body 3 is facilitated, and improves the first hammer body 9 and the second hammer body 3
Removal efficiency, pass through be arranged slip ring 4, resetting spring 5, hexagon socket head cap screw 6, placing groove 7, fixed plate 11, fixed ring 16 and draw
Ring 17 is used cooperatively, and can effectively be replaced to hammer body, and the using effect of such window breaking hammer is more preferable, is solved hammer body and is being used
After damage, because cannot replace, window breaking hammer entirety abandoned is caused, the poor problem of using effect occurs so as to cause window breaking hammer,
The practicability for substantially increasing window breaking hammer, is worthy to be popularized.
In use, when the first hammer body 9 and the second hammer body 3 are dismantled, user is by hexagon socket head cap screw 6 from fixation
It is removed on set 8, under the reset response of resetting spring 5, the first hammer body 9 and the second hammer body 3 is made to be run to the both sides of fixing sleeve 8,
Then user pulls draw ring 17, is taken out the first hammer body 9 and the second hammer body 3 under the action of pulling force.
In summary:The rail traffic window breaking hammer, by the way that slip ring 4 is arranged, resetting spring 5, hexagon socket head cap screw 6, places
Slot 7, fixed plate 11, fixed ring 16 and draw ring 17 are used cooperatively, and it is poor to solve the problems, such as that using effect occurs in window breaking hammer.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of rail traffic window breaking hammer, including the body of rod (1), it is characterised in that:It is fixedly connected at the top of the body of rod (1)
Fixing sleeve (8), the both sides of fixing sleeve (8) inner cavity are fixedly connected with that there are two slip ring (4), the left sides of the fixing sleeve (8)
It is provided with the first hammer body (9);
The first tup (10) is fixedly connected on the left of first hammer body (9), slip ring is run through in the inside of first hammer body (9)
(4) it and extends at the center of fixing sleeve (8) inner cavity, is provided with the second hammer body (3) on the right side of the fixing sleeve (8), described
The second tup (2) is fixedly connected on the right side of two hammer bodies (3), the left side of second hammer body (3) through slip ring (4) and extends to
At the center of fixing sleeve (8) inner cavity, the top and bottom on the right side of first hammer body (9) and the center on the left of the second hammer body (3)
Place has been fixedly connected with fixed plate (11), top at the center on the right side of first hammer body (9) and on the left of the second hammer body (3) and
Bottom has been fixedly connected with resetting spring (5), and placing groove (7), the placement are offered at the center at the top of the fixing sleeve (8)
The inner cavity of slot (7) is provided with hexagon socket head cap screw (6), and the bottom of the hexagon socket head cap screw (6) sequentially passes through fixing sleeve from top to bottom
(8) and fixed plate (11) and the bottom for extending to fixing sleeve (8) inner cavity, the surface of first hammer body (9) and the second hammer body (3)
It is fixedly connected with snap-gauge (15), the left side at the top of first hammer body (9) and the second hammer body with the junction circumferential direction of fixing sleeve (8)
(3) right side at the top of has been fixedly connected with fixed ring (16), and the inner cavity of the fixed ring (16) is provided with draw ring (17).
2. a kind of rail traffic window breaking hammer according to claim 1, it is characterised in that:Fixing sleeve (8) inner cavity
Both sides offer the movable span (14) being used cooperatively with the first hammer body (9) and the second hammer body (3), the movable span (14) it is straight
Diameter is slightly larger than the diameter of the first hammer body (9) and the second hammer body (3).
3. a kind of rail traffic window breaking hammer according to claim 1, it is characterised in that:The bottom on the body of rod (1) surface
Portion is arranged with Anti-slip cover (12), and the surface of the Anti-slip cover (12) is provided with antiskid particles, and the bottom of the Anti-slip cover (12) is set
It is equipped with link (13), the top of the link (13) is fixedly connected through Anti-slip cover (12) and with the body of rod (1).
4. a kind of rail traffic window breaking hammer according to claim 1, it is characterised in that:The top of the body of rod (1) both sides
Portion has been fixedly connected with set square, and the top of set square is fixedly connected with fixing sleeve (8).
5. a kind of rail traffic window breaking hammer according to claim 1, it is characterised in that:It is opened up on the fixed plate (11)
There is the screw hole being used cooperatively with hexagon socket head cap screw (6), the surface of the hexagon socket head cap screw (6) and the inner cavity of screw hole are connected by screw thread
It connects.
6. a kind of rail traffic window breaking hammer according to claim 1, it is characterised in that:The inner cavity of the slip ring (4) with
The surface of first hammer body (9) and the second hammer body (3) is sliding contact, and the inner cavity of the slip ring (4) is provided with wear-resistant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810397848.0A CN108686310B (en) | 2018-04-28 | 2018-04-28 | Broken window hammer for track traffic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810397848.0A CN108686310B (en) | 2018-04-28 | 2018-04-28 | Broken window hammer for track traffic |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108686310A true CN108686310A (en) | 2018-10-23 |
| CN108686310B CN108686310B (en) | 2022-06-24 |
Family
ID=63845193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810397848.0A Active CN108686310B (en) | 2018-04-28 | 2018-04-28 | Broken window hammer for track traffic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108686310B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607203A (en) * | 2022-03-11 | 2022-06-10 | 佛山速派篷房有限公司 | Inflatable tent |
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| CN1198978A (en) * | 1997-04-09 | 1998-11-18 | 埃莫森电器公司 | Shock-absorbing claw hammer |
| CN2649289Y (en) * | 2003-10-15 | 2004-10-20 | 樊宗前 | Multifunctional combined hammer |
| CN2695182Y (en) * | 2004-04-26 | 2005-04-27 | 林铭炫 | Hand tool with changable hammerhead hand tool |
| US7291116B2 (en) * | 2003-02-25 | 2007-11-06 | Kimetec Gmbh Medizintechnik | Plexor |
| CN201457290U (en) * | 2009-06-16 | 2010-05-12 | 周建 | Multifunctional portable self-rescuer for air-conditioning buses |
| CN202071061U (en) * | 2011-04-24 | 2011-12-14 | 盛美琴 | Adjustable replaceable hammer |
| CN202088181U (en) * | 2011-05-11 | 2011-12-28 | 马志强 | Child-mother combination hammer |
| CN203918968U (en) * | 2014-06-16 | 2014-11-05 | 上海宝钢工业技术服务有限公司 | For the hand hammer of accurate smooth surface parts dismounting |
| CN204505184U (en) * | 2015-03-05 | 2015-07-29 | 南安市广韵贸易有限公司 | A kind of fire fighting hammer |
| CN106473779A (en) * | 2016-12-17 | 2017-03-08 | 黄萍 | A kind of multifunctional percussion hammer |
-
2018
- 2018-04-28 CN CN201810397848.0A patent/CN108686310B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1198978A (en) * | 1997-04-09 | 1998-11-18 | 埃莫森电器公司 | Shock-absorbing claw hammer |
| US7291116B2 (en) * | 2003-02-25 | 2007-11-06 | Kimetec Gmbh Medizintechnik | Plexor |
| CN2649289Y (en) * | 2003-10-15 | 2004-10-20 | 樊宗前 | Multifunctional combined hammer |
| CN2695182Y (en) * | 2004-04-26 | 2005-04-27 | 林铭炫 | Hand tool with changable hammerhead hand tool |
| CN201457290U (en) * | 2009-06-16 | 2010-05-12 | 周建 | Multifunctional portable self-rescuer for air-conditioning buses |
| CN202071061U (en) * | 2011-04-24 | 2011-12-14 | 盛美琴 | Adjustable replaceable hammer |
| CN202088181U (en) * | 2011-05-11 | 2011-12-28 | 马志强 | Child-mother combination hammer |
| CN203918968U (en) * | 2014-06-16 | 2014-11-05 | 上海宝钢工业技术服务有限公司 | For the hand hammer of accurate smooth surface parts dismounting |
| CN204505184U (en) * | 2015-03-05 | 2015-07-29 | 南安市广韵贸易有限公司 | A kind of fire fighting hammer |
| CN106473779A (en) * | 2016-12-17 | 2017-03-08 | 黄萍 | A kind of multifunctional percussion hammer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607203A (en) * | 2022-03-11 | 2022-06-10 | 佛山速派篷房有限公司 | Inflatable tent |
| CN114607203B (en) * | 2022-03-11 | 2023-07-21 | 佛山速派篷房有限公司 | Inflatable tent |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108686310B (en) | 2022-06-24 |
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Effective date of registration: 20200102 Address after: Li De Zhen Zhakou Cun, Qiaocheng District, Bozhou City, Anhui Province Applicant after: Li Menglin Address before: 241000 room 2409, office building, block C, Huaqiang Plaza, Jinghu District, Wuhu, Anhui. Applicant before: Wuhu Hua Jia Xin Energy Technology Co., Ltd. |
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Effective date of registration: 20220608 Address after: No. 266 Chuangyan Road, Qilin High-tech Industrial Development Zone, Jiangning District, Nanjing City, Jiangsu Province, 211100 Applicant after: NANJING HANMINGZHI INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 236800 Zhakou village, Lide Town, Qiaocheng District, Bozhou City, Anhui Province Applicant before: Li Menglin |
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