CN208953204U - A kind of connector being easily installed - Google Patents

A kind of connector being easily installed Download PDF

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Publication number
CN208953204U
CN208953204U CN201822017842.4U CN201822017842U CN208953204U CN 208953204 U CN208953204 U CN 208953204U CN 201822017842 U CN201822017842 U CN 201822017842U CN 208953204 U CN208953204 U CN 208953204U
Authority
CN
China
Prior art keywords
connector
easily installed
screw rod
block
elastomer block
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.)
Active
Application number
CN201822017842.4U
Other languages
Chinese (zh)
Inventor
陈黎明
李正
曹梦琪
吴彬
金旭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Industrial and consumer goods inspection Co.,Ltd.
Original Assignee
CHANGZHOU TESTING AND TECHNICAL CENTER FOR DANGEROUS GOODS AND PACKAGING
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHANGZHOU TESTING AND TECHNICAL CENTER FOR DANGEROUS GOODS AND PACKAGING filed Critical CHANGZHOU TESTING AND TECHNICAL CENTER FOR DANGEROUS GOODS AND PACKAGING
Priority to CN201822017842.4U priority Critical patent/CN208953204U/en
Application granted granted Critical
Publication of CN208953204U publication Critical patent/CN208953204U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of connectors being easily installed, locking nut, pedestal, elastomer block and the crushing block being successively sheathed on screw rod including the screw rod with air flue and from top to bottom, the locking nut is to be threadedly coupled with screw rod, and elastomer block is fixedly connected with pedestal.The features such as the utility model has structure simple, easy for installation.

Description

A kind of connector being easily installed
Technical field
The utility model relates to a kind of connector being easily installed, in particular to it is a kind of air pressure, liquid is closely knit test in use The connector being easily installed.
Background technique
Industrial barrel cage must all have certain leakproofness and resistance to pressure, so requiring to be sealed before factory Property and pressure detecting.All it is one connector of installation on barrel cage at present, is then connect by hose with detector, to carry out Detection, this connector are associated keys between air pressure, the close machine of liquid and laboratory sample.But current connection header structure Complexity, erroneous for installation, itself poor sealing between barrel cage, so the result of detection is also inaccurate.
Utility model content
The purpose of the utility model is to provide a kind of connectors being easily installed, and structure is simple, easy for installation, can be improved Measuring accuracy.
Realizing the technical solution of the utility model aim is:
A kind of connector being easily installed successively is sheathed on screw rod including the screw rod with air flue and from top to bottom Locking nut, pedestal, elastomer block and crushing block, the locking nut are to be threadedly coupled with screw rod, elastomer block and the fixed company of pedestal It connects.
Further, the pedestal is equipped with protrusion, and elastomer block is equipped with the slot for accommodating protrusion.
Further, the elastomer block includes limiting section and the contraction flow region for being set to limiting section bottom surface, the diameter of limiting section Greater than the diameter of contraction flow region.
Further, the bottom surface of the limiting section is equipped with conical socket.
Further, the stop nut being also arranged on the screw rod below crushing block, stop nut is held in crowded The bottom surface of briquetting.
Further, the crushing block is metal ball body, and the diameter of crushing block is less than or equal to the diameter of contraction flow region.
Further, the elastomer block is silica gel or rubber.
Using above-mentioned technical proposal, the utility model has below the utility model has the advantages that (1) is by inserting the utility model Enter in the hole of barrel cage, is in portion extrusion block in barrel cage, then starting to screw locking nut moves up screw rod constantly, At this point, crushing block moves up and squeeze elastomer block with screw rod, make elastomer block axial shrinkage radial dilatation, thus securely and closely It being mounted in hole, air-tightness is good, and structure is simple, and it is easy for installation, it can be improved measuring accuracy.
(2) the utility model can be such that elastomer block securely connect with pedestal by slot and protrusion.
(3) the utility model can be fitted on the outer surface of barrel cage by limiting section and form limit, and contraction flow region is in hole It is interior, i.e., in barrel cage, it can be stuck in hole securely by contraction flow region radial dilatation.
(4) the utility model can squeeze elastomer block by the conical socket of setting in order to crushing block, so that elastomer block is more It is easy radial dilatation.
(5) the utility model can guarantee that crushing block is fixedly mounted on screw rod by stop nut.
Detailed description of the invention
In order to make the content of the utility model be easier to be clearly understood, below according to specific embodiment and combine attached Figure, is described in further detail the utility model, wherein
Fig. 1 is the structural schematic diagram of the utility model.
In attached drawing, air flue 1, screw rod 2, locking nut 3, pedestal 4, protrusion 41, elastomer block 5, slot 51, limiting section 52, receipts Contracting portion 53, conical socket 54, crushing block 6, stop nut 7.
Specific embodiment
(embodiment 1)
See Fig. 1, the connector being easily installed of the present embodiment, including the screw rod 2 with air flue 1 and from top to bottom successively Locking nut 3, pedestal 4, elastomer block 5 and the crushing block 6 being sheathed on screw rod 2.
In the present embodiment, locking nut 3, pedestal 4 and crushing block 6 are to be threadedly coupled with screw rod 2.Pedestal 4 is equipped with convex 41 are played, elastomer block 5 is equipped with the slot 51 for accommodating protrusion 41, so that elastomer block 5 is fixedly connected with pedestal 4.Elasticity Block 5 includes limiting section 52 and the contraction flow region 53 for being set to 52 bottom surface of limiting section, and limiting section 52 and contraction flow region 53 are integrally formed, and is limited The diameter in position portion 52 is greater than the diameter of contraction flow region 53, and the bottom surface of limiting section 52 is equipped with conical socket 54, and elastomer block 5 is silica gel or rubber Glue, the preferred silica gel of the present embodiment.
The stop nut 7 positioned at 6 lower section of crushing block is also arranged on screw rod 2, stop nut 7 is to be threadedly coupled with screw rod 2, Stop nut 7 is held in the bottom surface of crushing block 6.
For the ease of filling in hole, crushing block 6 is metal ball body, and the diameter of crushing block 6 is less than or equal to contraction flow region 53 Diameter.
Particular embodiments described above has carried out into one the purpose of this utility model, technical scheme and beneficial effects Step is described in detail, it should be understood that being not limited to this foregoing is merely specific embodiment of the utility model Utility model, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should all wrap Containing being within the protection scope of the utility model.

Claims (7)

1. a kind of connector being easily installed, it is characterised in that: including the screw rod (2) with air flue (1) and from top to bottom according to The secondary locking nut (3) being sheathed on screw rod (2), pedestal (4), elastomer block (5) and crushing block (6), the locking nut (3) with Screw rod (2) is to be threadedly coupled, and elastomer block (5) is fixedly connected with pedestal (4).
2. a kind of connector being easily installed according to claim 1, it is characterised in that: the pedestal (4) is equipped with convex It rises (41), elastomer block (5) is equipped with the slot (51) for accommodating raised (41).
3. a kind of connector being easily installed according to claim 1, it is characterised in that: the elastomer block (5) includes limit The diameter of position portion (52) and the contraction flow region (53) for being set to limiting section (52) bottom surface, limiting section (52) is greater than the straight of contraction flow region (53) Diameter.
4. a kind of connector being easily installed according to claim 3, it is characterised in that: the bottom surface of the limiting section (52) Equipped with conical socket (54).
5. a kind of connector being easily installed according to claim 1, it is characterised in that: be also arranged on the screw rod (2) There is the stop nut (7) being located at below crushing block (6), stop nut (7) is held in the bottom surface of crushing block (6).
6. a kind of connector being easily installed according to claim 4, it is characterised in that: the crushing block (6) is metal Sphere, and the diameter of crushing block (6) is less than or equal to the diameter of contraction flow region (53).
7. a kind of connector being easily installed according to claim 1, it is characterised in that: the elastomer block (5) is silica gel Or rubber.
CN201822017842.4U 2018-12-03 2018-12-03 A kind of connector being easily installed Active CN208953204U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822017842.4U CN208953204U (en) 2018-12-03 2018-12-03 A kind of connector being easily installed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822017842.4U CN208953204U (en) 2018-12-03 2018-12-03 A kind of connector being easily installed

Publications (1)

Publication Number Publication Date
CN208953204U true CN208953204U (en) 2019-06-07

Family

ID=66745483

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822017842.4U Active CN208953204U (en) 2018-12-03 2018-12-03 A kind of connector being easily installed

Country Status (1)

Country Link
CN (1) CN208953204U (en)

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210423

Address after: 213017 No. 47 Tsing Yang North Road, Tianning District, Jiangsu, Changzhou

Patentee after: Changzhou Industrial and consumer goods inspection Co.,Ltd.

Address before: 213000 No. 47 Tsing Yang North Road, Tianning District, Jiangsu, Changzhou

Patentee before: CHANGZHOU SAFETY TESTING CENTER FOR ENTRY-EXIT INDUSTRY AND CONSUMABLE PRODUCTS