CN208209372U - A kind of isolated hand car pole and switchgear isolated hand car - Google Patents
A kind of isolated hand car pole and switchgear isolated hand car Download PDFInfo
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- CN208209372U CN208209372U CN201820949553.5U CN201820949553U CN208209372U CN 208209372 U CN208209372 U CN 208209372U CN 201820949553 U CN201820949553 U CN 201820949553U CN 208209372 U CN208209372 U CN 208209372U
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- hand car
- terminals
- isolated hand
- insulation shell
- conductive rod
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Abstract
The utility model discloses a kind of isolated hand car pole and switchgear isolated hand car.Technical solution includes insulation shell, the upper terminals that insulation shell upper end is arranged in, the lower terminals that insulation shell lower end is arranged in, the conductive rod being arranged among insulation shell, the conductive rod upper end is connect with upper terminals, lower end is connect by flexible connecting member with lower terminals, it is characterised in that: the upper terminals, lower terminals, conductive rod and insulation shell one moulding by casting.
Description
Technical field
The utility model relates to a kind of isolated hand car pole and switchgear isolated hand cars.
Background technique
Traditional isolated hand car pole as notification number be " 204793794 U of CN " Chinese utility model patent shown in,
Open one kind " isolated hand car pole ".The technical solution of use includes: insulating cylinder, upper outlet, lower outlet, conductive rod, flexible company
Fitting and screw, the upper outlet are fixed on the upper bracket of insulating cylinder by screw, and described conductive rod one end is also by screw
Be fixed on the upper bracket of insulating cylinder, the other end is connected by screw to flexible connecting member, the flexible connecting member pass through screw connect
Connect lower outlet.Have the drawback that: due to being connected using assembly type, upper outlet, lower outlet and insulating cylinder junction there are gap,
And conductive rod is suspended on insulation tube inner chamber, its leakproofness, poor insulativity and temperature is caused to increase.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of leakproofness, good insulating isolated hand car pole and
Switchgear isolated hand car.
To solve the above problems, the technical solution adopted in the utility model includes insulation shell, is arranged on insulation shell
Upper terminals, the lower terminals that insulation shell lower end is set, the conductive rod being arranged among insulation shell at end, the conduction
Stick upper end is connect with upper terminals, lower end is connect by flexible connecting member with lower terminals, it is characterised in that: the upper wiring
End, lower terminals, conductive rod and insulation shell one moulding by casting.
The isolated hand car pole, it is characterised in that: the upper terminals include the head being arranged in a mutually vertical manner, tail
Threaded hole is arranged in portion, the head front end centre, and the tail portion is connect by screw rod with conductive rod upper end.
The isolated hand car pole, it is characterised in that: setting threaded hole, rear end are equipped among the lower terminals front end
Installation groove, described flexible connecting member one end is connect by the first screw with conductive rod lower end, the other end is placed on the installation
It is connect in groove and by the second screw with the rear end of lower terminals.
A kind of switchgear isolated hand car realizes according to isolated hand car pole described above, including handcart chassis, is mounted on
Cart frame on handcart chassis, it is characterised in that: the isolated hand car pole, the isolation hand are installed on the cart frame
There are contact arm in the upper terminals of vehicle pole, lower terminals front end by third screw connection, and the front end setting plum blossom of the contact arm touches
Head.
The switchgear isolated hand car, it is characterised in that: lead between the isolated hand car pole and the cart frame
Cross connection sheet connection.
The switchgear isolated hand car, it is characterised in that: the Mume flower contact is wrapped with gum cover.
The switchgear isolated hand car, it is characterised in that: the upper terminals, lower terminals front end are enclosed with anti-oversleeve
Set.
The isolated hand car pole and switchgear isolated hand car advantage of the utility model are as follows: the upper terminals, under connect
Line end, conductive rod and insulation shell are much higher than traditional modular construction using integrated moulding by casting, leakproofness, insulating properties,
And the connection between upper terminals, lower terminals, conductive rod is even closer and stable.In addition, since conduct piece connection more steps up
Close, more preferably, and temperature rise is lower for electric conductivity.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the structural schematic diagram of the utility model isolated hand car pole；
Fig. 2 is the structural schematic diagram of the utility model switchgear isolated hand car；
Relation schematic diagram of the Fig. 3 between the utility model Mume flower contact and contact arm.
Specific embodiment
Embodiment 1:
As shown in Figure 1, the isolated hand car pole of the utility model, including insulation shell 1, setting are in 1 upper end of insulation shell
Upper terminals 2, the lower terminals 3 of 1 lower end of insulation shell are set and are arranged among insulation shell 1 conductive rod 4, it is described
4 upper end of conductive rod is connect with upper terminals 2, lower end is connect by flexible connecting member 5 with lower terminals 3, the upper terminals 2,
Lower terminals 3, conductive rod 4 and the integrated moulding by casting of insulation shell 1.The insulation shell 1 is made of polyurethane.
Further, the upper terminals 2 include the head 6, the tail portion 7 that are arranged in a mutually vertical manner, among 6 front end of head
Threaded hole 8 is set, and the tail portion 7 is connect by screw rod 9 with 4 upper end of conductive rod.The setting for keeping terminals more stable is exhausted
Edge shell upper end, and improve the firmness connected between conductive rod.
Further, setting threaded hole 8, rear end are equipped with installation groove 10, the flexibility among 3 front end of lower terminals
5 one end of connector is connect by the first screw 11 with 4 lower end of conductive rod, the other end is placed in the installation groove 10 and passes through
Second screw 12 is connect with the rear end of lower terminals 3.The setting for keeping lower terminals more stable is improved in insulation shell lower end
The firmness connected between conductive rod.
Embodiment 2:
As Figure 2-3, the switchgear isolated hand car of the utility model, according to isolated hand car pole described in embodiment 1
It realizes, including handcart chassis 13, the cart frame being mounted on handcart chassis 13 14, the handcart chassis is equipped with wheel 21,
The isolated hand car pole a is installed on the cart frame 14, is led between the isolated hand car pole a and the cart frame 14
Cross the connection of connection sheet 18.The upper terminals 2 of the isolated hand car pole a, 3 front end of lower terminals pass through the connection touching of third screw 15
Arm 16, the third screw 15 are tightened in threaded hole 8, and Mume flower contact 17 is arranged in the front end of the contact arm 16.The plum blossom touching
First 17 by several contacts, circumferentially shape is arranged and is formed, and outside both ends are at least enclosed with a spring 22, keep its tensioned.It is described
17 rear end of Mume flower contact is fastened in the link slot 23 of 16 front end of contact arm.Front end with static contact 24 for touching.
Further, the Mume flower contact 17 is wrapped with gum cover 19.The upper terminals 2,3 front end of lower terminals package
There is protective sleeve 20.To improve dust-proof, waterproof effect, while also improving safety.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., is all contained in the protection of the utility model within novel spirit and principle
Within the scope of.
Claims (7)
1. a kind of isolated hand car pole, including insulation shell (1), setting insulation shell (1) upper end upper terminals (2), set
Set the conductive rod (4) intermediate in insulation shell (1) in the lower terminals (3) of insulation shell (1) lower end, setting, the conductive rod
(4) upper end is connect with upper terminals (2), lower end is connect by flexible connecting member (5) with lower terminals (3), it is characterised in that: institute
State terminals (2), lower terminals (3), conductive rod (4) and insulation shell (1) integrated moulding by casting.
2. isolated hand car pole according to claim 1, it is characterised in that: the upper terminals (2) include being mutually perpendicular to
Threaded hole (8) are arranged in head (6), tail portion (7) of setting, head (6) the front end centre, and the tail portion (7) passes through screw rod (9)
It is connect with conductive rod (4) upper end.
3. isolated hand car pole according to claim 1, it is characterised in that: setting among lower terminals (3) front end
Threaded hole (8), rear end are equipped with installation groove (10), and described flexible connecting member (5) one end passes through the first screw (11) and conductive rod
(4) lower end connection, the other end are placed in the installation groove (10) and after passing through the second screw (12) and lower terminals (3)
End connection.
4. a kind of switchgear isolated hand car, isolated hand car pole according to claim 1-3 is realized, including handcart
Chassis (13), the cart frame (14) being mounted on handcart chassis (13), it is characterised in that: installed on the cart frame (14)
The isolated hand car pole (a), the upper terminals (2) of the isolated hand car pole (a), lower terminals (3) front end pass through third
Screw (15) is connected with contact arm (16), and Mume flower contact (17) are arranged in the front end of the contact arm (16).
5. switchgear isolated hand car according to claim 4, it is characterised in that: the isolated hand car pole (a) with it is described
It is connected between cart frame (14) by connection sheet (18).
6. switchgear isolated hand car according to claim 4, it is characterised in that: the Mume flower contact (17) is wrapped with glue
It covers (19).
7. switchgear isolated hand car according to claim 4, it is characterised in that: the upper terminals (2), lower terminals
(3) front end is enclosed with protective sleeve (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820949553.5U CN208209372U (en) | 2018-06-20 | 2018-06-20 | A kind of isolated hand car pole and switchgear isolated hand car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820949553.5U CN208209372U (en) | 2018-06-20 | 2018-06-20 | A kind of isolated hand car pole and switchgear isolated hand car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208209372U true CN208209372U (en) | 2018-12-07 |
Family
ID=64497751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820949553.5U Active CN208209372U (en) | 2018-06-20 | 2018-06-20 | A kind of isolated hand car pole and switchgear isolated hand car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208209372U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113541028A (en) * | 2021-07-27 | 2021-10-22 | 巨东电气有限公司 | Insulating cylinder and isolation handcart using same |
| CN114389153A (en) * | 2022-01-18 | 2022-04-22 | 大连北方互感器集团有限公司 | Assembling method of novel wiring mechanism in electric power system |
-
2018
- 2018-06-20 CN CN201820949553.5U patent/CN208209372U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113541028A (en) * | 2021-07-27 | 2021-10-22 | 巨东电气有限公司 | Insulating cylinder and isolation handcart using same |
| CN114389153A (en) * | 2022-01-18 | 2022-04-22 | 大连北方互感器集团有限公司 | Assembling method of novel wiring mechanism in electric power system |
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