CN105888075A - Quick connector for container house - Google Patents
Quick connector for container house Download PDFInfo
- Publication number
- CN105888075A CN105888075A CN201610408245.7A CN201610408245A CN105888075A CN 105888075 A CN105888075 A CN 105888075A CN 201610408245 A CN201610408245 A CN 201610408245A CN 105888075 A CN105888075 A CN 105888075A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- adapter sleeve
- hook
- quick connector
- connector
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/348—Structures composed of units comprising at least considerable parts of two sides of a room, e.g. box-like or cell-like units closed or in skeleton form
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
- E04H1/1205—Small buildings erected in the open air
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
- E04H2001/1283—Small buildings of the ISO containers type
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention provides a quick connector for a container house. The quick connector includes a connecting rod, a first connecting piece sleeving the connecting rod, and a second connecting piece sleeving the connecting rod, wherein a first external thread and a second external thread are formed on the connecting rod; the direction of turning of the first external thread is opposite to that of the second external thread; the first connecting piece includes a first connecting sleeve and a first hook connected with the first connecting sleeve, and a first internal thread matching the first external thread is formed in the inner wall of the first connecting sleeve; the second connecting piece includes a second connecting sleeve and a second hook connected with the second connecting sleeve, and a second internal thread matching the second external thread is formed in the inner wall of the second connecting sleeve. During use, the rotation of the connecting rod ensures that the first and second hooks approach each other and are connected respectively with the connecting parts of two containers, so that the connection between the two containers is effective and convenient.
Description
Technical field
The present invention relates to a kind of connector, particularly relate to a kind of adapter quickly connected for container.
Background technology
Container house has being moved easily because of it, is easy to construct, stablize firmly, and shockproof properties is good, lightweight, easy accessibility
Etc. characteristic, it is used widely.Container house is generally spliced by single or multiple containers.By multiple collection
When vanning assembles, need to utilize attachment means to be coupled together by two adjacent containers.
Such as, Chinese invention patent description 201180060190.0 discloses the jockey of a kind of container and container,
For connecting container, this container is constituted as follows, i.e. be provided with pillar, approximately parallelepiped body shape in the corner of container main body
The pillar in the corner of the container of shape at least forms recess alongst in its end, by orthogonal for the length direction with pillar
Flat board be fixed on the front end of this recess, and formed multiple by the connection hole and the fixture that insert bolt connection part on this flat board
The connecting hole constituted with hole, on the other hand, makes the open side outside towards container main body of described recess, wherein, has
The plate main body set up between the connecting hole of the container main body adjoined each other, and be formed and the folder of described flat board in this plate main body
What tool hole was chimeric connects protuberance for a pair, uses hole when making this connection protuberance chimeric with described fixture hole with coupling of described flat board
Consistent connection plate hole.
Above-mentioned container of the prior art and the jockey of container, its advantage is: utilizes and connects protuberance embedding fixture use
Kong Zhong, consequently facilitating by through for bolt connection plate hole and connection hole, and realize the connection of two containers；But, it lacks
Point is: when utilizing this jockey to be attached, and needs first to install flat board at upper container corner, recycling bolt by flat board with
Plate main body connects, and operates complex, is not easy to implement, and processing cost is higher.
Summary of the invention
The shortcoming of prior art in view of the above, the technical problem to be solved in the present invention is that offer one can be effectively by two collection
Vanning couples together and container house quick connector easy to use.
For achieving the above object, the present invention provides a kind of container house quick connector, including connecting rod, is set in connecting rod
On the first connector and the second connector of being set in connecting rod, described connecting rod is provided with the first external screw thread and second
External screw thread, described first external screw thread and second externally threaded oppositely oriented；Described first connector includes the first adapter sleeve and with
The first hook that one adapter sleeve is connected, described first adapter sleeve inwall is provided with the first female thread matched with the first external screw thread；
Described second connector includes the second adapter sleeve and the second hook being connected with the second adapter sleeve, and described second adapter sleeve inwall sets
There is the second female thread matched with the second external screw thread；Described first hook and the second hook are respectively used to and the company of two containers
The portion of connecing is connected.
Further, described first hook include with the first adapter sleeve sidewall Joint and along connecting rod radially extend first spacing
Portion and be positioned at the first limiting section end and along axially extending first Embedded Division of connecting rod；Described second hook includes and the second adapter sleeve
Sidewall Joint and the second limiting section of radially extending along connecting rod and be positioned at the second limiting section end and along connecting rod axially extending the
Two Embedded Divisions.
Further, described first Embedded Division and the second Embedded Division are the most triangular in shape；Described first Embedded Division and the second embedded part
Yong Yu not be embedded in the connecting groove of two containers.
Further, described first limiting section is provided with the first spacing plane, described second limit in the side corresponding to the first Embedded Division
Position portion is provided with the second spacing plane in the side corresponding to the second Embedded Division；Described first spacing plane and the second spacing plane are respectively
For leaning with two containers.
Further, the opposite side of described first limiting section is provided with the first reinforcement projection；The opposite side of described second limiting section is provided with
Second strengthens projection.
Further, described first connector is provided with the 3rd reinforcement projection in the junction of the first adapter sleeve and the first hook；Described
Second connector is provided with the 4th reinforcement projection in the junction of the second adapter sleeve and the second hook.
Further, described connecting rod is provided with rotation urging portion, and the opposite sides face in described rotation urging portion is plane.
Further, described rotation urging portion is regular polygon along the cross section of connecting rod radial direction.
Further, described rotation urging portion is positioned between the first external screw thread and the second external screw thread.
Further, described container house quick connector also includes the locking nut being set in connecting rod.
As it has been described above, the container house quick connector that the present invention relates to, have the advantages that
Connecting rod in the present invention is provided with the first oppositely oriented external screw thread and the second external screw thread, is rotationally connected bar and then can make first
On connector first hook with the second connector on second hook closer to each other or away from；In use, by the company of rotation
Extension bar makes the first hook and the second hook is closer to each other and connecting portion with two containers is connected respectively, thus realizes two
Individual container effectively couples together；Meanwhile, by rotate backward connecting rod make the first hook and second hook away from each other and point
Not being disconnected with two containers, thus disconnect the connection between two containers, operation is very easy.
Accompanying drawing explanation
Fig. 1 is the front view of container house quick connector in the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
Element numbers explanation
1 connecting rod
11 first external screw threads
12 second external screw threads
13 rotation urging portions
2 first connectors
21 first adapter sleeves
22 first hooks
221 first limiting sections
222 first Embedded Divisions
223 first spacing planes
224 first strengthen projection
23 the 3rd strengthen projection
3 second connectors
31 second adapter sleeves
32 second hooks
321 second limiting sections
322 second Embedded Divisions
323 second spacing planes
324 second strengthen projection
33 the 4th strengthen projection
4 locking nuts
Detailed description of the invention
By particular specific embodiment, embodiments of the present invention being described below, those skilled in the art can be taken off by this specification
The content of dew understands other advantages and effect of the present invention easily.
It should be clear that structure depicted in this specification institute accompanying drawings, ratio, size etc., the most only in order to coordinate disclosed in description
Content, understands for those skilled in the art and reads, being not limited to the enforceable qualifications of the present invention, therefore do not have
Technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, do not affecting institute of the present invention energy
Under the effect produced and the purpose that can reach, all should still fall in the range of disclosed technology contents obtains and can contain.
Meanwhile, in this specification cited as " on ", D score, "left", "right", the term of " middle " etc., be merely convenient to describe
Understanding, and be not used to limit the enforceable scope of the present invention, being altered or modified of its relativeness, without in essence change technology
Hold, when being also considered as the enforceable category of the present invention.
As it can be seen, the present invention provides a kind of container house quick connector, including connecting rod 1, it is set in connecting rod 1
The first connector 2 and the second connector 3 of being set in connecting rod 1, connecting rod 1 is provided with the first external screw thread 11 He
Second external screw thread 12, the first external screw thread 11 is oppositely oriented with the second external screw thread 12；First connector 2 includes the first adapter sleeve
21 and be connected with the first adapter sleeve 21 first hook 22, the first adapter sleeve 21 inwall is provided with and matches with the first external screw thread 11
The first female thread closed；Second connector 3 includes the second adapter sleeve 31 and the second hook 32 being connected with the second adapter sleeve 31,
Second adapter sleeve 31 inwall is provided with the second female thread matched with the second external screw thread 12.When connecting rod 1 connects relative to first
Set 21 and the second adapter sleeve 31 be when rotating, at the first external screw thread 11 and the first female thread and the second external screw thread 12 and second
Under the mating reaction of female thread, the first adapter sleeve 21 and the second adapter sleeve 31 all can be axially moveable relative to connecting rod 1；With
Time oppositely oriented due to the first external screw thread 11 and the second external screw thread 12, the first adapter sleeve 21 and the second adapter sleeve 31 will that
This close or away from, and make the first hook 22 on the first adapter sleeve 21 with second on adapter sleeve 31 second link up with 32 that
This close or away from.So, in use, the first hook 22 and the second hook 32 is made to connect each other by being rotationally connected bar 1
Closely and respectively the connecting portion with two containers is connected, thus realizes effectively coupling together two containers；By reversely
Being rotationally connected bar 1 makes the first hook 22 and the second hook 32 be disconnected away from each other and respectively with two containers, thus
Disconnecting the connection between two containers, operation is very easy.It addition, container house quick connector overall structure in the present invention
Relatively simple and convenient dismounting after installing.In the application, the connecting portion of container includes the connecting groove on container.
For ease of utilize the instruments such as spanner to be rotationally connected bar 1, as it can be seen, connecting rod 1 is provided with rotation urging in the present invention
Portion 13, and the opposite sides face in rotation urging portion 13 is plane.So, spanner is utilized to clamp the phase in rotation urging portion 13
To two planes, rotate this rotation urging portion 13 and just can rotate whole connecting rod 1, thus more convenient applying rotatory force.Meanwhile,
Rotation urging portion 13 is regular polygon along the cross section of connecting rod 1 radial direction.In the present embodiment, rotation urging portion 13 is along connecting rod
1 cross section radially is regular hexagon.It addition, as it can be seen, rotation urging portion 13 is positioned at the first external screw thread 11 and the second outer spiral shell
Between stricture of vagina 12.
As it can be seen, container house quick connector also includes the locking nut 4 being set in connecting rod 1 in the present invention.?
In the present embodiment, locking nut 4 is set on the first external screw thread 11, and between the first adapter sleeve 21 and rotation urging portion 13.
After the first adapter sleeve 21 puts in place with the relative position adjustment in connecting rod 1 of second adapter sleeve 31, by adjusting this locking screw
Mother 4 also makes locking nut 4 stand tightly against with the first adapter sleeve 21, connects it is thus possible to effectively limit connecting rod 1 relative to first
Set 21 and the second adapter sleeve 31 rotate, and then ensure that the spacing of the first adapter sleeve 21 and the second adapter sleeve 31 keeps constant,
And ensure that the connective stability of the present invention is higher.
As it can be seen, the first connector 2 and the second connector 3 are symmetrical structure.First hook 22 includes being connected with first
Overlap 21 sidewall Joints and the first limiting section 221 radially extended along connecting rod 1 and be positioned at the first limiting section 221 end and along even
Axially extending first Embedded Division 222 of extension bar 1.Second hook 32 includes and the second adapter sleeve 31 sidewall Joint and along connecting rod 1
The second limiting section 321 of radially extending and be positioned at the second limiting section 321 end and along axially extending second Embedded Division of connecting rod 1
322.As it can be seen, the cross section of the first Embedded Division 222 and the second Embedded Division 322 is the most triangular in shape；First Embedded Division 222 and
Two Embedded Divisions 322 are respectively used to be embedded in the connecting groove of two containers.Meanwhile, as it can be seen, the first limiting section 221 exists
Side corresponding to the first Embedded Division 222 is provided with the first spacing plane 223, and the second limiting section 321 is corresponding to the second Embedded Division
The side of 322 is provided with the second spacing plane 323；First spacing plane 223 and the second spacing plane 323 are respectively used to and two collection
Vanning leans.The present invention in use, utilize the first spacing plane 223 and the second spacing plane 323 respectively with two packagings
The abutment action of case, makes two containers be tightly coupled together.Utilize the first Embedded Division 222 and the second Embedded Division 322 simultaneously
Respectively with the mating reaction of the connecting groove of two containers, the first hook 22 and the second hook 32 are played positioning action, and
Further enhance the first hook 22 and the second hook 32 respectively with the bonding strength of two containers.It addition, as it can be seen,
The opposite side of one limiting section 221 is provided with the first reinforcement projection 224；It is protruding that the opposite side of the second limiting section 321 is provided with the second reinforcement
324.Above-mentioned first reinforcement protruding 224 and the second reinforcement projection 324 are the most triangular in shape, and enhance the first limiting section 221 respectively
With the second limiting section 321 self-strength, to ensure that the first limiting section 221 and the second limiting section 321 can be respectively to two containers
Apply bigger thrust.
Above-mentioned first connector 2 and the second connector 3 are integral structure.Meanwhile, as it can be seen, connect for strengthening first
Set 21 and the bonding strength of the first hook 22, the first connector 2 sets in the junction of the first adapter sleeve 21 with the first hook 22
Having the 3rd reinforcement protruding 23, the 3rd strengthens protruding 23 rectangular-blocklike.For strengthening the second adapter sleeve 31 and the second hook 32
Bonding strength, as it can be seen, the second connector 3 is provided with the 4th adds in the junction of the second adapter sleeve 31 with the second hook 32
Strong by protruding 33, the 4th strengthens protruding 33 rectangular-blocklike.
Above-mentioned first adapter sleeve 21 and the second adapter sleeve 31 cylindrically structure.Meanwhile, the first adapter sleeve 21 and the second adapter sleeve
The lateral wall of 31 is the most tapered.And first adapter sleeve 21 maximum with the diameter of the first hook 22 junctions；Second adapter sleeve 31
Maximum with the diameter of the second hook 32 junctions.
It addition, connecting rod 1 is made up of steel pipe in the present invention.
In sum, the present invention effectively overcomes various shortcoming of the prior art and has high industrial utilization.
The principle of above-described embodiment only illustrative present invention and effect thereof, not for limiting the present invention.Any it is familiar with this skill
Above-described embodiment all can be modified under the spirit and the scope of the present invention or change by the personage of art.Therefore, such as
All that in art, tool usually intellectual is completed under without departing from disclosed spirit and technological thought etc.
Effect is modified or changes, and must be contained by the claim of the present invention.
Claims (10)
1. a container house quick connector, it is characterised in that: include connecting rod (1), be set in connecting rod (1)
A connection piece (2) and the second connector (3) being set in connecting rod (1), described connecting rod (1) is provided with
The rotation direction of one external screw thread (11) and the second external screw thread (12), described first external screw thread (11) and the second external screw thread (12)
On the contrary；Described first connector (2) includes the first adapter sleeve (21) and be connected first with the first adapter sleeve (21)
Hook (22), described first adapter sleeve (21) inwall is provided with the first female thread matched with the first external screw thread (11)；
Described second connector (3) includes the second adapter sleeve (31) and the second hook (32) being connected with the second adapter sleeve (31),
Described second adapter sleeve (31) inwall is provided with the second female thread matched with the second external screw thread (12)；Described first hook
(22) with the second hook (32) is respectively used to be connected with the connecting portion of two containers.
Container house quick connector the most according to claim 1, it is characterised in that: described first hook (22) includes and the
One adapter sleeve (21) sidewall Joint and the first limiting section (221) radially extended along connecting rod (1) and be positioned at the first limit
(221) end, position portion and along axially extending first Embedded Division of connecting rod (1) (222)；Described second hook (32) includes
The second limiting section (321) of with the second adapter sleeve (31) sidewall Joint and radially extending along connecting rod (1) and be positioned at
Two limiting sections (321) end and along axially extending second Embedded Division of connecting rod (1) (322).
Container house quick connector the most according to claim 2, it is characterised in that: described first Embedded Division (222) and
Two Embedded Divisions (322) are the most triangular in shape；Described first Embedded Division (222) and the second Embedded Division (322) are respectively used to embedding
In the connecting groove of two containers.
Container house quick connector the most according to claim 2, it is characterised in that: described first limiting section (221) is right
Should be provided with the first spacing plane (223) in the side of the first Embedded Division (222), described second limiting section (321) is in correspondence
The second spacing plane (323) it is provided with in the side of the second Embedded Division (322)；Described first spacing plane (223) and second
Spacing plane (323) is respectively used to lean with two containers.
Container house quick connector the most according to claim 4, it is characterised in that: described first limiting section (221) another
It is protruding (224) that side is provided with the first reinforcement；It is protruding (324) that the opposite side of described second limiting section (321) is provided with the second reinforcement.
Container house quick connector the most according to claim 1, it is characterised in that: described first connector (2) is first
It is protruding (23) that adapter sleeve (21) and the junction of the first hook (22) are provided with the 3rd reinforcement；Described second connector (3)
It is provided with the 4th reinforcement protruding (33) in the second adapter sleeve (31) and the junction of the second hook (32).
Container house quick connector the most according to claim 1, it is characterised in that: described connecting rod (1) is provided with rotation
Force section (13), the opposite sides face of described rotation urging portion (13) is plane.
Container house quick connector the most according to claim 7, it is characterised in that: described rotation urging portion (13) is along connecting
Bar (1) cross section radially is regular polygon.
Container house quick connector the most according to claim 7, it is characterised in that: described rotation urging portion (13) is positioned at
Between one external screw thread (11) and the second external screw thread (12).
Container house quick connector the most according to claim 1, it is characterised in that: also include being set in connecting rod (1)
On locking nut (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610408245.7A CN105888075A (en) | 2016-06-12 | 2016-06-12 | Quick connector for container house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610408245.7A CN105888075A (en) | 2016-06-12 | 2016-06-12 | Quick connector for container house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105888075A true CN105888075A (en) | 2016-08-24 |
Family
ID=56729147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610408245.7A Pending CN105888075A (en) | 2016-06-12 | 2016-06-12 | Quick connector for container house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105888075A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422516A (en) * | 2020-03-31 | 2020-07-17 | 盐城工学院 | Container locking device |
| CN112609836A (en) * | 2020-12-22 | 2021-04-06 | 广州晶造集装箱有限责任公司 | Container split mounting type stairs |
| CN112727135A (en) * | 2020-12-17 | 2021-04-30 | 上海建工集团股份有限公司 | Box-type house self-adaptive typhoon-preventing reinforcement system and reinforcement method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19636294C1 (en) * | 1996-08-12 | 1997-08-14 | Horst Neufingerl | Equipment for rigid connection of two 20 foot sea containers |
| DE20107610U1 (en) * | 2001-05-04 | 2001-08-23 | Müller & Borggräfe GmbH, 58285 Gevelsberg | Terminal MB 2028 |
| CN201023892Y (en) * | 2007-04-13 | 2008-02-20 | 昆山吉海实业公司 | Bridge-shape connector |
| CN201459933U (en) * | 2009-06-25 | 2010-05-12 | 上海新奇五金有限公司 | Profile steel hook |
| CN201573917U (en) * | 2009-12-25 | 2010-09-08 | 广州广船国际股份有限公司 | Fixture of container |
| CN102126541A (en) * | 2011-01-30 | 2011-07-20 | 宜兴市环海金属制品有限公司 | Container bridge fitting |
| CN202170116U (en) * | 2011-06-09 | 2012-03-21 | 上海国靖机械设备有限公司 | Bridge lock for binding container |
| CN205712484U (en) * | 2016-06-12 | 2016-11-23 | 上海集巧建筑科技有限公司 | Container house quick connector |
-
2016
- 2016-06-12 CN CN201610408245.7A patent/CN105888075A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19636294C1 (en) * | 1996-08-12 | 1997-08-14 | Horst Neufingerl | Equipment for rigid connection of two 20 foot sea containers |
| DE20107610U1 (en) * | 2001-05-04 | 2001-08-23 | Müller & Borggräfe GmbH, 58285 Gevelsberg | Terminal MB 2028 |
| CN201023892Y (en) * | 2007-04-13 | 2008-02-20 | 昆山吉海实业公司 | Bridge-shape connector |
| CN201459933U (en) * | 2009-06-25 | 2010-05-12 | 上海新奇五金有限公司 | Profile steel hook |
| CN201573917U (en) * | 2009-12-25 | 2010-09-08 | 广州广船国际股份有限公司 | Fixture of container |
| CN102126541A (en) * | 2011-01-30 | 2011-07-20 | 宜兴市环海金属制品有限公司 | Container bridge fitting |
| CN202170116U (en) * | 2011-06-09 | 2012-03-21 | 上海国靖机械设备有限公司 | Bridge lock for binding container |
| CN205712484U (en) * | 2016-06-12 | 2016-11-23 | 上海集巧建筑科技有限公司 | Container house quick connector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422516A (en) * | 2020-03-31 | 2020-07-17 | 盐城工学院 | Container locking device |
| CN112727135A (en) * | 2020-12-17 | 2021-04-30 | 上海建工集团股份有限公司 | Box-type house self-adaptive typhoon-preventing reinforcement system and reinforcement method |
| CN112609836A (en) * | 2020-12-22 | 2021-04-06 | 广州晶造集装箱有限责任公司 | Container split mounting type stairs |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7677612B2 (en) | Clamp | |
| CN105888075A (en) | Quick connector for container house | |
| CN203517104U (en) | Pipeline pressing quick-changing connector | |
| CN202165726U (en) | Pipeline turning resistant device for L-shaped rotary joint of steam pipeline | |
| CN205712484U (en) | Container house quick connector | |
| CN203805653U (en) | Heavy truck pull rod assembly with rubber bushing | |
| CN201934452U (en) | Rapid connecting rod butting mechanism | |
| CN105637274A (en) | Pipe fitting | |
| CN205218943U (en) | Double-end multifunctional socket wrench and socket wrench head kit | |
| CN204525512U (en) | Stabilization switching arm | |
| CN203906471U (en) | Pipe joint and splicing connecting rod device | |
| CN201875309U (en) | Joint capable of wholly rotating with no loose of connected threads after connection | |
| CN206175839U (en) | Jointing pipe | |
| CN203500250U (en) | Connecting device of pipeline dredge flexible shaft | |
| CN202442027U (en) | Movable connector | |
| CN203036152U (en) | Quick reducer union for purging pipeline | |
| CN208900917U (en) | A kind of pipe fitting switching device | |
| CN201866043U (en) | Quick lock device | |
| CN205715316U (en) | A kind of axle sleeve connects fixation kit | |
| US20190176304A1 (en) | Torque wrench adapter | |
| CN102390202B (en) | Multifunctional divider calipers | |
| CN204441690U (en) | Firm formula crimping clamp structure | |
| CN201288909Y (en) | Connector of pipe | |
| CN207056918U (en) | Clamp assembly for point gum machine | |
| CN205393931U (en) | Twist and meet sb. at airport with convenient to detach formula jaw body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160824 |
|
| RJ01 | Rejection of invention patent application after publication |