CN204477962U - Collapsible Double end spotlight lamp stand - Google Patents
Collapsible Double end spotlight lamp stand Download PDFInfo
- Publication number
- CN204477962U CN204477962U CN201520139999.8U CN201520139999U CN204477962U CN 204477962 U CN204477962 U CN 204477962U CN 201520139999 U CN201520139999 U CN 201520139999U CN 204477962 U CN204477962 U CN 204477962U
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- CN
- China
- Prior art keywords
- rod
- lamp stand
- winch
- double end
- collapsible double
- 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
- 238000005253 cladding Methods 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 230000007423 decrease Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 10
- 238000012423 maintenance Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of collapsible Double end spotlight lamp stand, relate to lamp stand field, comprise: the body of rod on the body of rod, once, the lower end of the described upper body of rod is arranged on described lower body of rod upper end by a rotary hinge is rotating, the upper end of the described upper body of rod is provided with a lamp bracket, described lamp bracket comprises: a crossbeam, one uprights vertical is fixed on the middle part of described crossbeam side, two optically focused lamp bodies are vertically mounted on the both ends of the relative opposite side of described crossbeam, one end of described column is tube, and described tube is set in described upper body of rod upper end; The lower end of the described upper body of rod is also provided with a cladding plate, and the bottom of described cladding plate has one and buckles, and the described lower body of rod has a bearing, and a winch is arranged on described bearing, buckles described in the steel wire rope of described winch is connected to.The utility model by lamp stand being arranged to the folding upper body of rod and the lower body of rod, by steel wire rope connection winch with buckle the safety realizing the body of rod and rotate and decline.
Description
Technical field
The utility model relates to a kind of lamp stand, particularly relates to a kind of collapsible Double end spotlight lamp stand.
Background technology
Spotlight is the light using optically focused camera lens or speculum etc. to be polymerized to.Spotlight belongs to the equipment of a kind of region spotlight illumination lamp, the use of spotlight needs on the lamp stand of certain altitude, this also just causes spotlight and carries out needing special lift apparatus when overhauling or change, and operation height is high, working area is little, operating personnel high-altitude elevation angle operation etc. exists the problem of larger potential safety hazard.Further, the general weight of spotlight is comparatively large, is provided with the lamp stand of multiple spotlight, when work high above the ground, carries out changing particularly inconvenience, easily receives the interference of external environment.
Utility model content
The utility model discloses a kind of collapsible Double end spotlight lamp stand, in order to the maintenance that solves spotlight in prior art and the problem changed unusual inconvenience, there is larger potential safety hazard, be easily subject to such environmental effects.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions:
A kind of collapsible Double end spotlight lamp stand, wherein, comprise: the body of rod on the body of rod, once, the lower end of the described upper body of rod is arranged on described lower body of rod upper end by a rotary hinge is rotating, the upper end of the described upper body of rod is provided with a lamp bracket, described lamp bracket comprises: a crossbeam, one uprights vertical is fixed on the middle part of described crossbeam side, two optically focused lamp bodies are vertically mounted on the both ends of the relative opposite side of described crossbeam, one end of described column is tube, and described tube is set in described upper body of rod upper end; The lower end of the described upper body of rod is also provided with a cladding plate, and the bottom of described cladding plate has one and buckles, and the described lower body of rod has a bearing, and a winch is arranged on described bearing, buckles described in the steel wire rope of described winch is connected to.
Collapsible Double end spotlight lamp stand described above, wherein, described lamp bracket also comprises: multiple set bolt, and described multiple set bolt offsets through the sidewall of described tube and the described upper body of rod.
Collapsible Double end spotlight lamp stand as above, wherein, the upper end of the described upper body of rod has a fixed bar, and described tube is set on described fixed bar, and described multiple set bolt offsets through described tube and described fixed bar.
Collapsible Double end spotlight lamp stand as above, wherein, the bottom of the described upper body of rod has a top and to be rotatably connected body, and the upper end of the described lower body of rod has a bottom and to be rotatably connected body, and described loose-leaf rotating is connected between described upper rotating body and described bottom rotary body.
Collapsible Double end spotlight lamp stand as above, wherein, described top is rotatably connected in the middle part of body and has a groove, described bottom be rotatably connected to have in the middle part of body one with the projection of described matching grooves, axial line and the described loose-leaf rotating of described groove are perpendicular; Described loose-leaf rotating has a stopping block.
Collapsible Double end spotlight lamp stand as above, wherein, described cladding plate is an arcuation cladding plate mated with described lower beam shape.
Collapsible Double end spotlight lamp stand as above, wherein, a lock nut is threaded with the described lower body of rod through calculating institute's cladding plate.
Collapsible Double end spotlight lamp stand as above, wherein, the lower end of described cladding plate is provided with one handle on the surface back to the side of the described lower body of rod.
Collapsible Double end spotlight lamp stand as above, wherein, described winch is a hand winch, and described hand winch has self-locking structure, and described winch is arranged on described bearing by a disassembly and assembly structure.
Collapsible Double end spotlight lamp stand as above, wherein, the bottom of the described lower body of rod starts there is an entrance hole, and described entrance hole is provided with a screw thread short circuit, and the sidewall of described upper body of rod upper end offers a wire hole.
In sum, owing to have employed technique scheme, the maintenance that the utility model solves spotlight in prior art and the problem changed unusual inconvenience, there is larger potential safety hazard, be easily subject to such environmental effects, by lamp stand being arranged to the folding upper body of rod and the lower body of rod, by steel wire rope connection winch with buckle the safety realizing the body of rod and rotate and decline, thus realize that spotlight is safe, replacing and inspection operation easily.
Accompanying drawing explanation
Fig. 1 is the structural representation of the collapsible Double end spotlight lamp stand of the utility model;
Fig. 2 is the structure schematic side view of the 90-degree rotation of the collapsible Double end spotlight lamp stand of the utility model;
Fig. 3 is the structural representation of the loose-leaf rotating part of the collapsible Double end spotlight lamp stand of the utility model;
Fig. 4 is the structural representation of the lamp bracket of the collapsible Double end spotlight lamp stand of the utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described further:
Fig. 1 is the structural representation of the collapsible Double end spotlight lamp stand of the utility model, Fig. 2 is the structure schematic side view of the 90-degree rotation of the collapsible Double end spotlight lamp stand of the utility model, Fig. 3 is the structural representation of the loose-leaf rotating part of the collapsible Double end spotlight lamp stand of the utility model, Fig. 4 is the structural representation of the lamp bracket of the collapsible Double end spotlight lamp stand of the utility model, refer to Fig. 1 ~ Fig. 4, a kind of collapsible Double end spotlight lamp stand, wherein, comprise: the body of rod 3 once, the body of rod 2 on one, the lower end of the upper body of rod 2 is arranged on the lower body of rod 3 upper end by a rotary hinge 6 is rotating, the upper end of the upper body of rod 2 is provided with a lamp bracket 1, lamp bracket 1 comprises: a crossbeam, one uprights vertical is fixed on the middle part of crossbeam side, two optically focused lamp bodies are vertically mounted on the both ends of the relative opposite side of crossbeam, one end of column is tube, tube is set in the body of rod 2 upper end, because the weight of optically focused lamp body is larger, it is vertically fixed on body of rod top, the impact because of wind-force is avoided to cause the danger that comes off, the lower end of the upper body of rod 2 is also provided with a cladding plate 7, the bottom of cladding plate 7 has one and buckles 10, the effect buckling 10 prevents hook from sliding, guarantee that the conduction of power is on the rotation of the body of rod 2, the lower body of rod 3 has a bearing 8, one winch is arranged on bearing 8, and the steel wire rope of winch 9 is connected to and buckles on 10.
Lamp bracket 1 of the present utility model also comprises: multiple set bolt, multiple set bolt offsets through the sidewall of tube and the upper body of rod 2, further, six set bolts can be adopted, clamped by bolt, utilize frictional force to fix, be convenient to dismounting and need to adjust the angle of lamp bracket 1 according to scene.
The upper end of the upper body of rod 2 of the present utility model has a fixed bar, and tube is set on fixed bar, and multiple set bolt offsets through tube and fixed bar.
The bottom of the upper body of rod 2 of the present utility model has a top and to be rotatably connected body 4, and the upper end of the lower body of rod 3 has a bottom and to be rotatably connected body 5, and loose-leaf rotating is connected between upper rotating body and bottom rotary body.
Top of the present utility model is rotatably connected in the middle part of body 4 and has a groove, bottom be rotatably connected to have in the middle part of body 5 one with the projection of matching grooves, axial line and the loose-leaf rotating of groove are perpendicular; Loose-leaf rotating has a stopping block, top body 4, the bottom body 5 that is rotatably connected that is rotatably connected adopts the concavo-convex mechanical parts of hollow, at the quadrantal points of rotary body, rotation hinge is set, the body of rod 2 can be run along identical track in the process of being rotatably connected, avoid the cohesive process double swerve of lamp stand.
Cladding plate 7 of the present utility model is the arcuation cladding plate 7 of one and the lower body of rod 3 form fit, thus is better close to the lower body of rod 3, and fixed effect is more desirable.
A lock nut of the present utility model is threaded with the lower body of rod 3 through calculating institute cladding plate 7, realizes the fixing of cladding plate 7 and the lower body of rod 3 by lock nut, namely go up fixing of the body of rod 2 and the lower body of rod 3.
The lower end of cladding plate 7 of the present utility model is provided with one handle on the surface back to the side of the lower body of rod 3, in use procedure, the upper body of rod 2 is rotated a very little angle by needs, the body of rod 2 just can be made to rely on the gravity of self to decline, therefore, the upper body of rod 2 can be made easily to rotate a certain angle by handle.
Winch 9 of the present utility model is a hand winch 9, hand winch 9 has self-locking structure, use the hand winch 9 of band auto-lock function, slowly descending, utilize the big speed ratio of winch 9, guarantee that lamp stand can easily put down by operating personnel, lifting, guarantee to form freely falling body form, the high cost avoiding maintenance process to use crane gear to bring and operational hazards; Winch 9 is arranged on bearing 8 by a disassembly and assembly structure, and winch 9 of the present utility model can be dismantled, thus only needs configuration winch 9 can complete the rotation process of multiple lamp stand, has greatly saved cost.
Further, the side direction of winch 9 of the present utility model is installed, the straight line at the rotating shaft place of winch 9 and the straight line parallel at rotary hinge 6 rotating shaft place, makes operating personnel be in side direction operation, avoid the rotation of lamp stand rising and decline process, avoid the danger brought thus.
The bottom of the lower body of rod 3 of the present utility model starts there is an entrance hole, entrance hole is provided with a screw thread short circuit 11, the sidewall of the upper body of rod 2 upper end offers a wire hole, one cable is rotatably connected after body 4, the upper body of rod 2 from after entrance hole enters the lower body of rod 3 passes from wire hole through be rotatably connected body 5, top, bottom, be connected with lamp bracket 1, in order to avoid the friction in turnover process causes cable failure, the be rotatably connected part of body 5 of body 4, bottom that is rotatably connected on the top that cable passes arranges rubber packing 12, thus avoids cable bad.
In an embodiment of the present utility model, detailed description of the invention of the present utility model is: rotating lamp pole decline inversion process: when needing to carry out light fixture replacing or maintenance, first winch 9 is fixed on the bearing 8 of winch 9, now winch 9 steel wire rope hook is snapped in steel wire rope and buckle 10 internal fixtion, unclamp the lock nut on U-shaped cladding plate 7, catch the handle of cladding plate 7 lower end, decontrol when it externally being pulled out 5-10 ° of angle, now overweight Lower Half weight because upper end weight adds light fixture weight, the upper body of rod 2 can decline downwards according to gravity, but due to pulling of winch 9 steel wire rope, and hand capstan is self-locking setting, lamp stand will be in plateau.Operating personnel slowly rotate the operating grip of winch 9 again, lamp stand will with rotary hinge 6 for fulcrum, slowly decline along rotating shaft, when the upper body of rod 2 contact is located at the halt block of rotary hinge 6 bottom, stop operating hand winch 9 handle, now winch 9 self-locking, lamp head is in height that is stable, easy access operation.
The upper body of rod 2 rises and cladding plate 7 locking process: after having changed light fixture, rotate backward the handle of winch 9, the upper body of rod 2 will rotate along rotating shaft, lamp head slowly rises, when top be rotatably connected body 4 to be rotatably connected with bottom body 5 grafting and combine closely time, the upper body of rod 2 vertically stands on the lower body of rod 3 upper end, and now two flanks of cladding plate 7 are positioned on the quadrantal points of the circumference of the lower body of rod 3.Tighten the locking nut of fixing point, after upper-lower section lamp stand is firmly linked into an integrated entity, now lamp stand has resetted, and can unclamp steel wire rope and buckle 10, pull down winch 9.
Claims (10)
1. a collapsible Double end spotlight lamp stand, it is characterized in that, comprise: the body of rod on the body of rod, once, the lower end of the described upper body of rod is arranged on described lower body of rod upper end by a rotary hinge is rotating, the upper end of the described upper body of rod is provided with a lamp bracket, described lamp bracket comprises: a crossbeam, one uprights vertical is fixed on the middle part of described crossbeam side, two optically focused lamp bodies are vertically mounted on the both ends of the relative opposite side of described crossbeam, one end of described column is tube, and described tube is set in described upper body of rod upper end; The lower end of the described upper body of rod is also provided with a cladding plate, and the bottom of described cladding plate has one and buckles, and the described lower body of rod has a bearing, and a winch is arranged on described bearing, buckles described in the steel wire rope of described winch is connected to.
2. collapsible Double end spotlight lamp stand according to claim 1, it is characterized in that, described lamp bracket also comprises: multiple set bolt, and described multiple set bolt offsets through the sidewall of described tube and the described upper body of rod.
3. collapsible Double end spotlight lamp stand according to claim 2, it is characterized in that, the upper end of the described upper body of rod has a fixed bar, and described tube is set on described fixed bar, and described multiple set bolt offsets through described tube and described fixed bar.
4. collapsible Double end spotlight lamp stand according to claim 1, it is characterized in that, the bottom of the described upper body of rod has a top and to be rotatably connected body, the upper end of the described lower body of rod has a bottom and to be rotatably connected body, and described loose-leaf rotating is connected between described upper rotating body and described bottom rotary body.
5. collapsible Double end spotlight lamp stand according to claim 4, it is characterized in that, described top is rotatably connected in the middle part of body and has a groove, described bottom be rotatably connected to have in the middle part of body one with the projection of described matching grooves, axial line and the described loose-leaf rotating of described groove are perpendicular; Described loose-leaf rotating has a stopping block.
6. collapsible Double end spotlight lamp stand according to claim 1, is characterized in that, described cladding plate is an arcuation cladding plate mated with described lower beam shape.
7. collapsible Double end spotlight lamp stand according to claim 1, is characterized in that, a lock nut is threaded with the described lower body of rod through calculating institute's cladding plate.
8. collapsible Double end spotlight lamp stand according to claim 1, is characterized in that, the lower end of described cladding plate is provided with one handle on the surface back to the side of the described lower body of rod.
9. collapsible Double end spotlight lamp stand according to claim 1, is characterized in that, described winch is a hand winch, and described hand winch has self-locking structure, and described winch is arranged on described bearing by a disassembly and assembly structure.
10. collapsible Double end spotlight lamp stand according to claim 1, is characterized in that, the bottom of the described lower body of rod starts there is an entrance hole, and described entrance hole is provided with a screw thread short circuit, and the sidewall of described upper body of rod upper end offers a wire hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520139999.8U CN204477962U (en) | 2015-03-12 | 2015-03-12 | Collapsible Double end spotlight lamp stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520139999.8U CN204477962U (en) | 2015-03-12 | 2015-03-12 | Collapsible Double end spotlight lamp stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204477962U true CN204477962U (en) | 2015-07-15 |
Family
ID=53633751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520139999.8U Expired - Fee Related CN204477962U (en) | 2015-03-12 | 2015-03-12 | Collapsible Double end spotlight lamp stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204477962U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514617A (en) * | 2016-06-17 | 2017-12-26 | 中冶宝钢技术服务有限公司 | Bendable lamp pole |
| CN110469827A (en) * | 2019-09-11 | 2019-11-19 | 四川能投博众智慧照明投资有限公司 | A kind of pin-connected panel body of rod |
| CN111828938A (en) * | 2020-08-17 | 2020-10-27 | 合肥同立照明电器销售有限公司 | Lamp tube bracket bridge convenient to operate and use and environment-friendly |
-
2015
- 2015-03-12 CN CN201520139999.8U patent/CN204477962U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514617A (en) * | 2016-06-17 | 2017-12-26 | 中冶宝钢技术服务有限公司 | Bendable lamp pole |
| CN110469827A (en) * | 2019-09-11 | 2019-11-19 | 四川能投博众智慧照明投资有限公司 | A kind of pin-connected panel body of rod |
| CN111828938A (en) * | 2020-08-17 | 2020-10-27 | 合肥同立照明电器销售有限公司 | Lamp tube bracket bridge convenient to operate and use and environment-friendly |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 |