CN203377557U - Air separation cold box cable through-board connector - Google Patents
Air separation cold box cable through-board connector Download PDFInfo
- Publication number
- CN203377557U CN203377557U CN201320321002.1U CN201320321002U CN203377557U CN 203377557 U CN203377557 U CN 203377557U CN 201320321002 U CN201320321002 U CN 201320321002U CN 203377557 U CN203377557 U CN 203377557U
- Authority
- CN
- China
- Prior art keywords
- cable
- ice chest
- outlet hole
- cold box
- clamp nut
- 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.)
- Expired - Fee Related
Links
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- Installation Of Indoor Wiring (AREA)
Abstract
The utility model provides an air separation cold box cable through-board connector which is firm in installation and convenient to maintain. Besides, a cable can be prevented from being damaged so that installation requirements of an air separation cold box cable are met. The air separation cold box cable through-board connector comprises a cold box panel and an external connection cable. The cold box panel is provided with a cable outlet hole. The external connection cable is led out of the cable outlet hole and extends to a nearby cable groove and finally extends to a connection cabinet/or a connection box. The air separation cold box cable through-board connector is characterized by further comprising a pedestal and a double-headed pressing nut. One side of the pedestal is inserted into the cable outlet hole and then welded with the cold box panel. The other side of the pedestal is provided with an internal threaded hole. Threads of one end of the double-headed pressing nut are connected with the internal threaded hole, and the threads of the other end of the double-headed pressing nut are sleeved with a connector of a metal flexible pipe. The external connection cable penetrates through the cable outlet hole, a central hole of the pedestal and the central hole of the double-headed pressing nut in turn, and then extends to the connection cabinet/or the connection box.
Description
Technical field
The utility model relates to the technical field of structures of empty minute ice chest cable ejector, is specially a kind of sky and divides ice chest cable BULKHEAD UNION.
Background technology
It is outdoor that existing most of sky divides the outlet of ice chest cable leading to be arranged on, and each empty minute producer, when configuration ice chest cable BULKHEAD UNION, adopts self-control BULKHEAD UNION or outsourcing Waterproof connector of cable.The cable joint of self-control BULKHEAD UNION adopt welding manner its to exist cable to go out after joint exposed, the easy deficiency of aging, damage; The outsourcing Waterproof connector of cable is commercially available matured product, its exist air-tightness bad, with the maintenance times increase cause not firmly, can not stube cable protection flexible pipe etc. deficiency.
Summary of the invention
For the problems referred to above, the utility model provides a kind of sky to divide ice chest cable BULKHEAD UNION, and it is installed firmly, easy to maintenance, and can protect cable to avoid damage, meets empty minute ice chest cable installation requirement.
A kind of sky divides ice chest cable BULKHEAD UNION, its technical scheme is such: it comprises the ice chest panel, external cable, be provided with the cable outlet hole on described ice chest panel, near cable trunking external cable first extends to from draw in described cable outlet hole, finally extend to wiring cabinet/or junction box, it is characterized in that: it also comprises base, the double end clamp nut, one side of described base is welded to connect described ice chest panel after being plugged in described cable outlet hole, the opposite side of described base is provided with internal thread hole, the threaded one end of described double end clamp nut connects described internal thread hole, the other end thread bush of described double end clamp nut is equipped with the joint of metal hose, described external cable runs through described cable outlet hole successively, the centre bore of base, extend to wiring cabinet/or junction box after the centre bore of double end clamp nut, described connection by metal hose is to nigh described cable trunking is installed, described metal hose is set in described external cable.
It is further characterized in that: being close between face after an end of described double end clamp nut and described internal thread hole nut connect is provided with the O RunddichtringO;
One side circumference full weld of described base is welded to connect described ice chest panel.
After adopting structure of the present utility model, because external cable runs through successively after the centre bore of centre bore, double end clamp nut of described cable outlet hole, base near cable trunking first extending to, finally extends to wiring cabinet/or junction box, near cable trunking external cable extends to from the centre bore of double end clamp nut is set with metal hose, its air-tightness of guaranteeing cable is good, and can protect cable to avoid damage; In addition, at double end clamp nut one end precession base, the press seal circle is guaranteed the bubble-tight while, and the other end increases by one section screw thread, can the connection metal flexible pipe, that reliable, the joint that had so both guaranteed welded and installed do not run after screwing is cold, cable is protected, the leakage pearlife that can not leak gas during the dismounting metal hose, can realize the purpose of water proof and dust proof antistatic loss prevention, the empty minute ice chest of isolation and extraneous in, protect admirably cable, guarantee the stable and process safety of measuring; To sum up, it is installed firmly, easy to maintenance, and can protect cable to avoid damage, meets empty minute ice chest cable installation requirement.
The accompanying drawing explanation
Fig. 1 is front view structural representation of the present utility model.
Embodiment
See Fig. 1, it comprises ice chest panel 1, external cable 2, be provided with cable outlet hole 3 on ice chest panel 1, near cable trunking external cable 2 first extends to from draw in cable outlet hole 3, finally extend to wiring cabinet/or junction box's (cable trunking, wiring cabinet/or the junction box be the mature technology structure, not shown in FIG.), it also comprises base 4, double end clamp nut 5, one side of base 4 is plugged in the rear circumference full weld in cable outlet hole 3 and is welded to connect ice chest panel 1, the opposite side of base 4 is provided with internal thread hole 6, the threaded one end of double end clamp nut 5 connects internal thread hole 6, the other end thread bush of double end clamp nut 5 is equipped with the joint 8 of metal hose 7, external cable 2 runs through cable outlet hole 3 successively, the centre bore of base 4, extend to wiring cabinet/or junction box after the centre bore of double end clamp nut 5, metal hose 7 is connected to installs nigh cable trunking, metal hose 7 is set in external cable 2.Being close between face after one end of double end clamp nut 5 and internal thread hole 6 are threaded is provided with O RunddichtringO 9.
Joint 8 concrete structures of metal hose 7 comprise main body blank area 10, hose sheath 11, clamping ring 12, locknut 13, main body blank area 10 threaded one ends connect the other end of double end clamp nut 5, and metal hose 7 is anchored on the other end of main body blank area 10 by hose sheath 11, clamping ring 12, locknut 13.
Base 4 materials adopt and the same material of ice chest panel 1 or stainless steel, and double end clamp nut 5 adopts copper, stainless steel, effectively anticorrosion.
Claims (3)
1. a sky divides ice chest cable BULKHEAD UNION, it comprises the ice chest panel, external cable, be provided with the cable outlet hole on described ice chest panel, near cable trunking external cable first extends to from draw in described cable outlet hole, finally extend to wiring cabinet/or junction box, it is characterized in that: it also comprises base, the double end clamp nut, one side of described base is welded to connect described ice chest panel after being plugged in described cable outlet hole, the opposite side of described base is provided with internal thread hole, the threaded one end of described double end clamp nut connects described internal thread hole, the other end thread bush of described double end clamp nut is equipped with the joint of metal hose, described external cable runs through described cable outlet hole successively, the centre bore of base, extend to wiring cabinet/or junction box after the centre bore of double end clamp nut, described connection by metal hose is to nigh described cable trunking is installed, described metal hose is set in described external cable.
2. a kind of sky according to claim 1 divides ice chest cable BULKHEAD UNION, it is characterized in that: being close between face after an end of described double end clamp nut and described internal thread hole nut connect is provided with the O RunddichtringO.
3. a kind of sky according to claim 1 and 2 divides ice chest cable BULKHEAD UNION, it is characterized in that: a side circumference full weld of described base is welded to connect described ice chest panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320321002.1U CN203377557U (en) | 2013-06-05 | 2013-06-05 | Air separation cold box cable through-board connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320321002.1U CN203377557U (en) | 2013-06-05 | 2013-06-05 | Air separation cold box cable through-board connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203377557U true CN203377557U (en) | 2014-01-01 |
Family
ID=49840062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320321002.1U Expired - Fee Related CN203377557U (en) | 2013-06-05 | 2013-06-05 | Air separation cold box cable through-board connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203377557U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110198019A (en) * | 2018-02-27 | 2019-09-03 | 库珀卡普里股份有限公司 | Cable for accommodating cable in the catheter enters device |
| CN114977072A (en) * | 2022-06-20 | 2022-08-30 | 哈尔滨工业大学 | Outgoing line interface for coil with water cooling structure |
-
2013
- 2013-06-05 CN CN201320321002.1U patent/CN203377557U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110198019A (en) * | 2018-02-27 | 2019-09-03 | 库珀卡普里股份有限公司 | Cable for accommodating cable in the catheter enters device |
| CN114977072A (en) * | 2022-06-20 | 2022-08-30 | 哈尔滨工业大学 | Outgoing line interface for coil with water cooling structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20150605 |
|
| EXPY | Termination of patent right or utility model |