CN206637572U - High-Pole Lamp bar top transmission mechanism - Google Patents
High-Pole Lamp bar top transmission mechanism Download PDFInfo
- Publication number
- CN206637572U CN206637572U CN201720320640.XU CN201720320640U CN206637572U CN 206637572 U CN206637572 U CN 206637572U CN 201720320640 U CN201720320640 U CN 201720320640U CN 206637572 U CN206637572 U CN 206637572U
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- CN
- China
- Prior art keywords
- fixed pulley
- group
- transmission mechanism
- bar top
- groups
- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
It the utility model is related to a kind of High-Pole Lamp bar top transmission mechanism, it includes being located at the connector at the top of lamp stand, fixed pulley group is provided with the connector, the fixed pulley group sets three groups altogether, three groups of fixed pulley groups are uniformly distributed, angle between adjacent fixed pulley group is 120 °, and the fixed pulley group is made up of fixed pulley I and fixed pulley II.The utility model is time saving and energy saving, easy to operate, is installed in place.
Description
Technical field
It the utility model is related to a kind of transmission mechanism, and in particular to a kind of lamp stand transmission mechanism.
Background technology
At present, the lamp installation method on lamp stand bar top, it is largely that operating personnel's carrying light fixture to bar top is fixed, its
Working strength is higher, and potential safety hazard be present, does not meet actual operation requirements.
The content of the invention
Goal of the invention：The purpose of this utility model is to overcome deficiency of the prior art, there is provided it is a kind of time saving and energy saving,
High-Pole Lamp bar top transmission mechanism that is easy to operate, being installed in place.
Technical scheme：In order to solve the above-mentioned technical problem, High-Pole Lamp bar top transmission mechanism described in the utility model, it is wrapped
The connector being located at the top of lamp stand is included, fixed pulley group is provided with the connector, the fixed pulley group sets three groups altogether, and three groups are determined
Assembly pulley is uniformly distributed, and the angle between adjacent fixed pulley group is 120 °, and the fixed pulley group is by II group of fixed pulley I and fixed pulley
Into the fixed pulley I and fixed pulley II are set on the same line, setting height the setting less than fixed pulley I of the fixed pulley II
Height is put, is provided with steel wire rope in every group of fixed pulley group, the horizontal length between two centers of the fixed pulley I and fixed pulley II
Account for the 3/20-1/5 of light fixture horizontal length.
Described steel wire rope one end is connected with light fixture.
Horizontal length between two centers of the fixed pulley I and fixed pulley II accounts for the 1/6 of light fixture horizontal length.
Beneficial effect：Compared with prior art, its remarkable advantage is the utility model：The utility model overall structure is set
Rationally, using fixed pulley group and steel wire rope, can be hung to light fixture is time saving and energy saving at the top of lamp stand, and use three groups of fixed pulleys
Horizontal length between two centers of group, fixed pulley I and fixed pulley II accounts for the 3/20-1/5 of light fixture horizontal length, it can be ensured that lamp
The steady reliable rising of tool, the setting height of fixed pulley II make uniform force, mechanism makes less than the setting height of fixed pulley I
With conveniently, lifting freely, is installed in place, meets actual operation requirements.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As shown in figure 1, High-Pole Lamp bar top transmission mechanism described in the utility model, it includes being located at the connection at the top of lamp stand
Part 1, fixed pulley group is provided with the connector 1, the fixed pulley group sets three groups altogether, and three groups of fixed pulley groups are uniformly distributed, phase
Angle between adjacent fixed pulley group is 120 °, and the fixed pulley group is made up of fixed pulley I 2 and fixed pulley II 3, the fixed pulley I 2
Set on the same line with fixed pulley II 3, the setting height of the fixed pulley II 3 is less than the setting height of fixed pulley I 2, every
Group fixed pulley group is provided with steel wire rope 4, and the horizontal length between two centers of the fixed pulley I 2 and fixed pulley II 3 accounts for light fixture 5
The 1/6 of horizontal length；Described one end of steel wire rope 4 is connected with light fixture 5.It is reasonable that the utility model overall structure is set, using determining cunning
It wheel group and steel wire rope, can be hung to light fixture is time saving and energy saving at the top of lamp stand, and use three groups of fixed pulley groups, fixed pulley I and fixed
Horizontal length between two centers of pulley II accounts for the 3/20-1/5 of light fixture horizontal length, it can be ensured that on light fixture is steady reliable
Rise, fixed pulley II sets height to make uniform force, mechanism is easy to use, and lifting is certainly less than the setting height of fixed pulley I
Such as, it is installed in place, meets actual operation requirements.
The utility model provides a kind of thinking and method, and it is many to implement method and the approach of the technical scheme, with
Only it is preferred embodiment of the present utility model described in upper, it is noted that for those skilled in the art,
On the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improvements and modifications should also regard
For the scope of protection of the utility model, the available prior art of each part being not known in the present embodiment is realized.
Claims (3)
1. High-Pole Lamp bar top transmission mechanism, it is characterised in that：It includes being located at the connector at the top of lamp stand（1）, in the connection
Part（1）Be provided with fixed pulley group, the fixed pulley group sets three groups altogether, and three groups of fixed pulley groups are uniformly distributed, adjacent fixed pulley group it
Between angle be 120 °, the fixed pulley group is by fixed pulley I（2）With fixed pulley II（3）Composition, the fixed pulley I（2）With determine cunning
Wheel II（3）If on the same line, the fixed pulley II（3）Setting be highly less than fixed pulley I（2）Setting height, every
Group fixed pulley group is provided with steel wire rope（4）, the fixed pulley I（2）With fixed pulley II（3）Two centers between horizontal length account for
Light fixture（5）The 3/20-1/5 of horizontal length.
2. High-Pole Lamp bar top transmission mechanism according to claim 1, it is characterised in that：The steel wire rope（4）One end and lamp
Tool（5）It is connected.
3. High-Pole Lamp bar top transmission mechanism according to claim 1, it is characterised in that：The fixed pulley I（2）And fixed pulley
Ⅱ（3）Two centers between horizontal length account for light fixture（5）The 1/6 of horizontal length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720320640.XU CN206637572U (en) | 2017-03-30 | 2017-03-30 | High-Pole Lamp bar top transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720320640.XU CN206637572U (en) | 2017-03-30 | 2017-03-30 | High-Pole Lamp bar top transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206637572U true CN206637572U (en) | 2017-11-14 |
Family
ID=60259151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720320640.XU Expired - Fee Related CN206637572U (en) | 2017-03-30 | 2017-03-30 | High-Pole Lamp bar top transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206637572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111288385A (en) * | 2020-03-31 | 2020-06-16 | 广州市机电安装有限公司 | Leveling method for mounting inner ring of high-pole lamp |
-
2017
- 2017-03-30 CN CN201720320640.XU patent/CN206637572U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111288385A (en) * | 2020-03-31 | 2020-06-16 | 广州市机电安装有限公司 | Leveling method for mounting inner ring of high-pole lamp |
| CN111288385B (en) * | 2020-03-31 | 2020-11-03 | 广州市机电安装有限公司 | Leveling method for mounting inner ring of high-pole lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20210330 |