CN204943186U - A kind of rotation and lifting support and lamp assembly - Google Patents
A kind of rotation and lifting support and lamp assembly Download PDFInfo
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- CN204943186U CN204943186U CN201520620393.6U CN201520620393U CN204943186U CN 204943186 U CN204943186 U CN 204943186U CN 201520620393 U CN201520620393 U CN 201520620393U CN 204943186 U CN204943186 U CN 204943186U
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- lifting
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
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- 238000009434 installation Methods 0.000 abstract description 18
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- 238000010586 diagram Methods 0.000 description 3
- 230000000630 rising Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical group data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
Abstract
The utility model has announced a kind of rotation and lifting support, it comprises transverse arm, vertical arm, reel, rotating handle, at least one rotating part, transverse arm fixture, support wheel, lifting wheel, pulley and steel cable, described support wheel, lifting wheel and pulley are all arranged on described transverse arm fixture, described transverse arm to be fixed on described transverse arm fixture and vertical with described vertical arm, described vertical arm is provided with the chute slided for described lifting wheel, described transverse arm fixture is connected in described vertical arm by described lifting wheel, described support wheel contacts with a lateral surface of described vertical arm, described reel to be fixed in described vertical arm and to be connected with described pulley by described steel cable, described rotating part comprises revolving part, rotary mount and rotating shaft, described rotating handle and described revolving part are all fixed in described vertical arm, described revolving part is connected by described rotating shaft with described rotary mount.The utility model installation and maintenance light fixture is very convenient, and cost is low, also there is not security hidden trouble.
Description
Technical field
The utility model relates to lamp installation field, particularly relates to a kind of rotation and lifting support and lamp assembly.
Background technology
For large-scale building, as airport, indoor stadium etc., more the installation of light fixture is adopted at present and is installed in two ways, with the furred ceiling installed for boundary, is divided into from lower to upper (furred ceiling front) to install and (the furred ceiling back side) installation from top to bottom.1, install from lower to upper, when occurring needing maintenance, changing, need the equipment of work high above the ground, as high-altitude lifter, high-altitude operator being served tens meters could be safeguarded, maintenance cost is also very high, and in whole maintenance process, can bring inconvenience to the personnel on ground and may occur potential safety hazard.2, installing from top to bottom is employing mode many at present, by the corridor at the furred ceiling back side, steel frame construction and various ceiling structure, installation personnel can directly arrive furred ceiling and install, do not need altitude plant, also the personnel on ground can not be affected, but also there is shortcoming in this mode: due to furred ceiling be substantially all steel wire, iron chains plays, the safety problem that installation personnel is not singly self in installation process has hidden danger, also likely hurt the personnel on ground, the instrument such as safeguarded drops to ground etc. simultaneously.
Summary of the invention
Technical problem to be solved in the utility model is: make up above-mentioned the deficiencies in the prior art, proposes a kind of rotation and lifting support and lamp assembly.
Technical problem of the present utility model is solved by following technical scheme:
A kind of rotation and lifting support, comprise transverse arm, vertical arm, reel, rotating handle, at least one rotating part, transverse arm fixture, support wheel, lifting wheel, pulley and steel cable, described support wheel, lifting wheel and pulley are all arranged on described transverse arm fixture, described transverse arm to be fixed on described transverse arm fixture and vertical with described vertical arm, described vertical arm is provided with the chute slided for described lifting wheel, described transverse arm fixture is connected in described vertical arm by described lifting wheel, described support wheel contacts with a lateral surface of described vertical arm, described reel to be fixed in described vertical arm and to be connected with described pulley by described steel cable, described rotating part comprises revolving part, rotary mount and rotating shaft, described rotating handle and described revolving part are all fixed in described vertical arm, described revolving part is connected by described rotating shaft with described rotary mount.
Preferably, described vertical arm has the first relative side and the second side and the 3rd relative side and the 4th side, described reel is fixed on the top of described first side, described rotating handle and revolving part are all fixed on described second side relative with described first side, described 3rd side and the 4th side have described chute respectively slide for described lifting wheel, described support wheel contacts with the lateral surface of described first side.
Preferably, described rotating part also comprises the axis of guide, and described rotary mount has guide groove, and the described axis of guide is located in described guide groove, and described revolving part is also connected by the described axis of guide with described rotary mount.
Preferably, described rotating part has two, lays respectively at the upper and lower of described vertical arm.
Preferably, described transverse arm fixture comprises base plate and is separately fixed at two side plates of two opposite sides of described base plate, described transverse arm is fixed on described base plate, the inner side of each described side plate is provided with two described lifting wheels, described support wheel is located in support and wheel shaft is placed between two described side plates, described support wheel shaft has two, support described in every bar on wheel shaft and have two support wheels, described pulley is movable pulley, described pulley is located on pulley spindle and is placed between two described side plates, on the 3rd side that two described side plates are connected to described vertical arm respectively by described lifting wheel and the 4th side.
Preferably, described rotation and lifting support also comprises locating part, and described locating part is connected to the bottom of described vertical arm and is positioned at below described transverse arm fixture.
Preferably, described reel is hand reel, and described reel is fixed on described first side by the backboard that is positioned at described second side.
A kind of lamp assembly, comprise light fixture and above-mentioned rotation and lifting support, described light fixture is fixed on the transverse arm of described rotation and lifting support.
Preferably, also comprise U-shaped fixture and support fixture, the dual-side of described U-shaped fixture is fixed on described transverse arm, and described light fixture is fixed on the base of described U-shaped fixture, and described support fixture is fixed on described rotary mount.
Preferably, also comprise safety pin, described safety pin is fixed on described transverse arm to prevent described U-shaped fixture from departing from described transverse arm.
The beneficial effect that the utility model is compared with the prior art is: for the basipetal installation form of light fixture, the utility model devises rotation and lifting support, installation personnel can measure the distance size of lamp installation on corridor, light fixture is fixed on support, by rotating and lifting lamp, make the position that lamp installation is being estimated, when needing to safeguard, by rotating and lifting support, light fixture is moved to corridor position, change, maintenance, in whole installation and maintenance process, installation personnel can complete at corridor, very convenient, and maintenance cost is low, also there is not security hidden trouble.
Accompanying drawing explanation
Fig. 1 is the structural representation of the rotation and lifting support in the utility model preferred embodiment;
Fig. 2 is the partial schematic diagram of the upper part in Fig. 1;
Fig. 3 is the structural representation of the transverse arm fixture 5 in Fig. 1;
Fig. 4 is the partial schematic diagram of the lower part in Fig. 1;
Fig. 5 is the schematic top plan view of Fig. 4;
Fig. 6 is the structural representation of the lamp assembly in the utility model preferred embodiment;
Fig. 7 is the partial schematic diagram of Fig. 6.
Detailed description of the invention
Below contrast accompanying drawing and combine preferred embodiment the utility model is described in further detail.
The utility model provides a kind of rotation and lifting support, in a specific embodiment, this rotation and lifting support comprises transverse arm, vertical arm, reel, rotating handle, at least one rotating part, transverse arm fixture, support wheel, lifting wheel, pulley and steel cable, support wheel, lifting wheel and pulley are all arranged on transverse arm fixture, transverse arm to be fixed on institute's transverse arm fixture and vertical with vertical arm, vertical arm is provided with the chute slided for lifting wheel, transverse arm fixture is connected in vertical arm by lifting wheel, support wheel contacts with a lateral surface of vertical arm, transverse arm is vertical with vertical arm, reel to be fixed in vertical arm and to be connected with pulley by steel cable, rotating part comprises revolving part, rotary mount and rotating shaft, rotating handle and revolving part are all fixed in vertical arm, revolving part is connected by rotating shaft with rotary mount.
In a preferred embodiment, as Figure 1-5, this rotation and lifting support comprises transverse arm 1, the vertical arm 2 vertical with transverse arm 1, reel 3, rotating handle 4, two rotating parts, transverse arm fixture 5, support wheel 6, lifting wheel 7, pulley 8 and steel cable 9, each rotating part includes revolving part 10, rotary mount 11, rotating shaft 12 and the axis of guide 13, rotary mount 11 has guide groove 111, revolving part 10 be connected on rotary mount 11 by rotating shaft 12 and the axis of guide 13, and the axis of guide 13 is placed in guide groove 111, in this example, two rotating parts lay respectively at the upper and lower of vertical arm 2, rotary mount 11 is U-shaped, the axis of guide 12 and rotating shaft 13 are bolt, guide groove 111 is opened on two sides of U-shaped rotary mount 11, in this example, rotation and lifting support can rotate 180 ° in guide groove, certainly, in practice, the anglec of rotation of rotation and lifting support can be designed as required, and 180 ° that are not limited in this example.
Vertical arm 2 has the first relative side 21 and the second side 22 and the 3rd relative side 23 and the 4th side 24, reel 3 is fixed on the top of the first side 21, rotating handle 4 and revolving part 10 are all fixed on the second side 22 relative with the first side 21, the 3rd side 23 and the 4th side 24 have chute 25 respectively and slides for lifting wheel 7.Transverse arm fixture 5 comprises base plate 51 and is separately fixed at two side plates 52 of two opposite sides of base plate 51, transverse arm 1 is fixed on base plate 51, the inner side of each side plate 52 is provided with two lifting wheels 7, support wheel 6 is located in support and wheel shaft 14 is placed between two side plates 52, support wheel shaft 14 and have two, every bar supports on wheel shaft 14 two support wheels 6, pulley 8 is movable pulley, the power making transverse arm increase can be reduced, pulley 8 is located on pulley spindle 15 and is placed between two side plates 52, two side plates 52 are connected in the 3rd side 23 of vertical arm and the chute of the 4th side 24 respectively by lifting wheel 7.Support wheel 14 contacts with the lateral surface of the first side 21, stuck when rising in vertical arm 2 to prevent transverse arm 1 or decline.Reel 3 is connected with pulley 8 by steel cable 9.Rotation and lifting support also comprises locating part 16, locating part 16 is connected to the bottom of the chute 10 in vertical arm 2 and is positioned at below transverse arm fixture 5, in this example, locating part is pin, be fixed in vertical arm through the 3rd side 23 of vertical arm 2 and the 4th side 24, when transverse arm 1 drops to vertical arm bottom, this locating part 16 can contact with the biside plate 52 of transverse arm fixture 5, to stop that transverse arm continues to decline, prevents transverse arm from coming off from vertical arm.
In this example, reel is hand reel, and this hand reel is fixed on the first side 21 by the backboard 17 that is positioned at the second side 22.
The utility model also provides a kind of lamp assembly, in a preferred embodiment, as shown in Figures 6 and 7, comprise the rotation and lifting support in light fixture 18, above preferred embodiment, U-shaped fixture 19, two support fixtures 20 and safety pin 30, the dual-side of U-shaped fixture 19 is fixed on transverse arm 1, light fixture 18 is fixed on the base of U-shaped fixture 19, two support fixtures 20 are separately fixed on the base of two U-shaped rotary mount 11, and safety pin 30 is fixed on transverse arm 1 to prevent U-shaped fixture 19 from departing from transverse arm 1.
When installing this lamp assembly, installation personnel can measure the distance size of lamp installation on the corridor at the furred ceiling back side, can support fixture 20 be fixed on the railing of corridor, by shake reel 3, light fixture is risen, whole rotation and lifting holder pivots (this rising and rotation can operate simultaneously) is made by pulling rotating handle 4, so that light fixture is adjusted to preposition, screw the screw of the axis of guide 13, just can complete the installation of light fixture.When light fixture safeguarded by needs, by being elevated and rotating, light fixture can be moved to corridor position, carry out changing, keeping in repair, therefore, in whole installation and maintenance process, installation personnel can complete at corridor, very convenient, and maintenance cost low, also there is not security hidden trouble.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of ordinary skill in the field; without departing from the concept of the premise utility; some equivalent to substitute or obvious modification can also be made, and performance or purposes identical, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. a rotation and lifting support, it is characterized in that: comprise transverse arm, vertical arm, reel, rotating handle, at least one rotating part, transverse arm fixture, support wheel, lifting wheel, pulley and steel cable, described support wheel, lifting wheel and pulley are all arranged on described transverse arm fixture, described transverse arm to be fixed on described transverse arm fixture and vertical with described vertical arm, described vertical arm is provided with the chute slided for described lifting wheel, described transverse arm fixture is connected in described vertical arm by described lifting wheel, described support wheel contacts with a lateral surface of described vertical arm, described reel to be fixed in described vertical arm and to be connected with described pulley by described steel cable, described rotating part comprises revolving part, rotary mount and rotating shaft, described rotating handle and described revolving part are all fixed in described vertical arm, described revolving part is connected by described rotating shaft with described rotary mount.
2. rotation and lifting support as claimed in claim 1, it is characterized in that: described vertical arm has the first relative side and the second side and the 3rd relative side and the 4th side, described reel is fixed on the top of described first side, described rotating handle and revolving part are all fixed on described second side relative with described first side, described 3rd side and the 4th side have described chute respectively slide for described lifting wheel, described support wheel contacts with the lateral surface of described first side.
3. rotation and lifting support as claimed in claim 1, it is characterized in that: described rotating part also comprises the axis of guide, described rotary mount has guide groove, and the described axis of guide is located in described guide groove, and described revolving part is also connected by the described axis of guide with described rotary mount.
4. the rotation and lifting support as described in claim 1 or 3, is characterized in that: described rotating part has two, lays respectively at the upper and lower of described vertical arm.
5. rotation and lifting support as claimed in claim 2, it is characterized in that: described transverse arm fixture comprises base plate and is separately fixed at two side plates of two opposite sides of described base plate, described transverse arm is fixed on described base plate, the inner side of each described side plate is provided with two described lifting wheels, described support wheel is located in support and wheel shaft is placed between two described side plates, described support wheel shaft has two, support described in every bar on wheel shaft and have two support wheels, described pulley is movable pulley, described pulley is located on pulley spindle and is placed between two described side plates, on the 3rd side that two described side plates are connected to described vertical arm respectively by described lifting wheel and the 4th side.
6. rotation and lifting support as claimed in claim 1, it is characterized in that: described rotation and lifting support also comprises locating part, described locating part is connected to the bottom of described vertical arm and is positioned at below described transverse arm fixture.
7. rotation and lifting support as claimed in claim 2, it is characterized in that: described reel is hand reel, described reel is fixed on described first side by the backboard that is positioned at described second side.
8. a lamp assembly, is characterized in that: comprise light fixture and the rotation and lifting support described in claim 1-7 any one, described light fixture is fixed on the transverse arm of described rotation and lifting support.
9. lamp assembly as claimed in claim 8, it is characterized in that: also comprise U-shaped fixture and support fixture, the dual-side of described U-shaped fixture is fixed on described transverse arm, and described light fixture is fixed on the base of described U-shaped fixture, and described support fixture is fixed on described rotary mount.
10. lamp assembly as claimed in claim 9, it is characterized in that: also comprise safety pin, described safety pin is fixed on described transverse arm to prevent described U-shaped fixture from departing from described transverse arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620393.6U CN204943186U (en) | 2015-08-17 | 2015-08-17 | A kind of rotation and lifting support and lamp assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620393.6U CN204943186U (en) | 2015-08-17 | 2015-08-17 | A kind of rotation and lifting support and lamp assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204943186U true CN204943186U (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520620393.6U Active CN204943186U (en) | 2015-08-17 | 2015-08-17 | A kind of rotation and lifting support and lamp assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204943186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927903A (en) * | 2016-04-28 | 2016-09-07 | 赵士立 | Mine bottom illuminating lamp suspended ceiling device |
-
2015
- 2015-08-17 CN CN201520620393.6U patent/CN204943186U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927903A (en) * | 2016-04-28 | 2016-09-07 | 赵士立 | Mine bottom illuminating lamp suspended ceiling device |
| CN105927903B (en) * | 2016-04-28 | 2018-09-18 | 新昌县镜岭镇康柳电子元件厂 | A kind of mine soffit lighting lamp suspended ceiling device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |