CN105135377B - A kind of bazooka - Google Patents
A kind of bazooka Download PDFInfo
- Publication number
- CN105135377B CN105135377B CN201510577850.2A CN201510577850A CN105135377B CN 105135377 B CN105135377 B CN 105135377B CN 201510577850 A CN201510577850 A CN 201510577850A CN 105135377 B CN105135377 B CN 105135377B
- Authority
- CN
- China
- Prior art keywords
- pedestal
- bazooka
- pulley
- drive link
- sliding slot
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/22—Adjustable mountings telescopic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of bazookas, including：Pedestal, is installed with sliding slot in the pedestal, is slidably equipped with pulley by transmission mechanism in the sliding slot, the transmission mechanism drives the pulley to be moved in a straight line along the sliding slot；Expansion bracket, is set up on the pedestal and is fixed in the pulley, and the expansion bracket moves up and down under the drive of the pulley；Lamp bracket is fixedly arranged at the top of the expansion bracket；Headlamp is fixedly arranged on the lamp bracket.The bazooka of the present invention, pulley are moved in a straight line along sliding slot under the drive of the transmission mechanism, and expansion bracket further moves up and down under the drive of pulley, and then realize a kind of telescopic bazooka.It is easy for assembly at the construction field (site), flexibly use, it is easy to operate, easy to use, revolving it is strong, economize on resources, reduce cost, meet the requirement of green construction.
Description
Technical field
The present invention relates to technical field of building construction, refer in particular to a kind of bazooka.
Background technology
In construction, night work, enclosure space operation are more, existing tower crane and fixed lighting installation sometimes without
Method meets Contraction in Site lighting demand, and make, mounting cost it is higher, do not meet the requirement of nowadays green construction.
In order to meet different lighting demands, the height of some lamps and lanterns can be adjusted, by the height for adjusting lamps and lanterns
Different illumination zone and effect can be reached.The height adjustment device of existing lamps and lanterns is usually cylinder elevating lever or hydraulic pressure
Elevating lever, although these height adjustment device precision are very high, cost is relatively high, and when repair also needs to specialized factory and provides clothes
Business brings many inconvenient places to using.In certain occasions, although being also required to adjust the height of lamps and lanterns, do not need
It often adjusts, if using cylinder or hydraulic cylinder, causes cost very high, and it is many that the volume of lamps and lanterns can be caused to increase, and makes lamp
Tool becomes very heavy.
Invention content
In view of the above problem, it is an object of the invention to economize on resources, field service expense is reduced, and providing one kind can
Telescopic assembled lamp bracket meets the lighting demands such as the small space in construction site, fragmentary engineering.
In order to achieve the above object, the present invention provides a kind of bazookas, including：
Pedestal, is installed with sliding slot in the pedestal, and pulley, the driver are slidably equipped with by transmission mechanism in the sliding slot
Structure drives the pulley to be moved in a straight line along the sliding slot；
Expansion bracket is set up on the pedestal and is fixed in the pulley, and the expansion bracket is under the drive of the pulley
It moves up and down；
Lamp bracket is fixedly arranged at the top of the expansion bracket；
Headlamp is fixedly arranged on the lamp bracket.
The bazooka of the present invention, pulley are moved in a straight line along sliding slot under the drive of the transmission mechanism, and expansion bracket is further
It is moved up and down under the drive of pulley, and then realizes a kind of telescopic bazooka.It is easy for assembly at the construction field (site), flexibly
With, it is easy to operate, easy to use, revolving it is strong, economize on resources, reduce cost, meet the requirement of green construction.
Bazooka of the present invention further improvement lies in that, the first accommodating space opened up vertically is formed in the pedestal
The second accommodating space opened up with level；
The transmission mechanism includes：
The first drive link in first accommodating space is installed with lantern ring and the first cone on first drive link
Gear, the lantern ring are equipped with the drag-line affixed with the pulley；
The second drive link in second accommodating space, the first end of second drive link are equipped with and described the
The second bevel gear of one bevel gear occlusion, the second end of second drive link, which is removably equipped with, to be located at outside the pedestal
Handle.
Bazooka of the present invention further improvement lies in that, the handle passes through circular gear and second drive link
Second end is connected, and banking stop is equipped with above the circular gear.
Bazooka of the present invention further improvement lies in that, be arranged with connection bearing in the middle part of first drive link, it is described
Connection bearing is fixed in the sliding slot.
Bazooka of the present invention further improvement lies in that, first accommodating space is formed at the top of the pedestal, institute
It states and is installed with the closing steel plate being closed in above first accommodating space at the top of the first drive link.
Bazooka of the present invention further improvement lies in that, the pedestal is concrete pedestal, outside second drive link
Portion is arranged with protection sleeve pipe.
Bazooka of the present invention further improvement lies in that：
The pedestal is triangular base, and the quantity of the sliding slot is three, and the quantity of the pulley is three, three institutes
It is circumferentially uniformly distributed in the pedestal to state sliding slot；
The expansion bracket includes three flexible frame bodies, and the flexible frame body includes that multiple telescopic units are formed by connecting, described
Telescopic unit includes two cross-shaped telescopic rods, and the middle part of two telescopic rods of any telescopic unit is connected by axis pin
It connects, is connected by the first hinge between the telescopic rod of the two neighboring telescopic unit of any flexible frame body, is located at any flexible
Two telescopic rods of the telescopic unit of frame body bottom are connected by the second hinge with the pulley.
Bazooka of the present invention further improvement lies in that, the lamp bracket include three connecting poles, three connecting poles
Between be connected with each other by tripod, three connection column bottoms respectively by hinge assembly be located at three expansion brackets
The telescopic unit of body the top is connected, and the hinge assembly includes the first hinged seat for being fixed in the connection column bottom, consolidates
It is connected to the second hinged seat of the telescopic unit of the flexible frame body the top and is articulated and connected in first hinged seat and institute
State the square steel tube between the second hinged seat.
Bazooka of the present invention further improvement lies in that, the base bottom be equipped with universal wheel.
Bazooka of the present invention further improvement lies in that, the base interior is equipped with square hole and reserving hole, the side
Cable is equipped in hole, the cable is connected across the reserving hole with the headlamp.
Description of the drawings
Fig. 1 is the structural schematic diagram of bazooka of the present invention.
Fig. 2 is the enlarged diagram of the pedestal of bazooka of the present invention.
Fig. 3 is the vertical view of Fig. 2.
Fig. 4 is the stereoscopic schematic diagram after the lamp bracket of bazooka of the present invention is connect with headlamp.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
Referring to shown in Fig. 1, Fig. 1 is the structural schematic diagram of bazooka of the present invention for cooperation.The bazooka of the present invention, packet
It includes：
Pedestal 10, is installed with sliding slot 110 in pedestal 10, and pulley 120 is slidably equipped with by transmission mechanism in sliding slot 110, described
Transmission mechanism driving pulley 120 is moved in a straight line along sliding slot 110.Preferably, the bottom of pedestal 10 is equipped with the universal wheel of strap brake
101, moving horizontally for bazooka may be implemented.
Expansion bracket 20, is set up on pedestal 10 and is fixed in pulley 120, and expansion bracket 20 rises under the drive of pulley 120
Drop movement.
Lamp bracket 30 is fixedly arranged on the top of expansion bracket 20；
Headlamp 40 is fixedly arranged on lamp bracket 30.Preferably, headlamp 40 is connected by bolt with lamp bracket 30, in headlamp
One piece of solar panel is arranged in 40 top, and the solar energy conversion on daytime is stored as electric energy, can be used for the illumination at night.
The bazooka of the present invention, pulley are moved in a straight line along sliding slot under the drive of the transmission mechanism, and expansion bracket is further
It is moved up and down under the drive of pulley, and then realizes a kind of telescopic bazooka.It is easy for assembly at the construction field (site), flexibly
With, it is easy to operate, easy to use, revolving it is strong, economize on resources, reduce cost, meet the requirement of green construction.
Specifically, as shown in figure 3 refering to Fig. 2, Fig. 2 is the enlarged diagram of the pedestal of bazooka of the present invention.Fig. 3 is figure
2 vertical view.The first accommodating space 130 opened up vertically and horizontal the second accommodating space opened up are formed in pedestal 10；
The transmission mechanism includes：
The first drive link 140 in the first accommodating space 130 is installed with lantern ring 141 and on first drive link 140
One bevel gear 142, lantern ring 141 are equipped with the drag-line 143 affixed with pulley 120, and drag-line 143 is preferably steel wire rope.Preferably,
The middle part of first drive link 140 is arranged with connection bearing 144, and connection bearing 144 is welded in sliding slot 110.First accommodating space 130
It is formed in the top of pedestal 10, the top of the first drive link 140 is welded with the closing steel for being closed in 130 top of the first accommodating space
Plate 145.
The first end of the second drive link 150 in second accommodating space, the second drive link 150 is equipped with and first
The second bevel gear 151 that the first bevel gear 142 of drive link 140 is engaged, the second end of the second drive link 150 are removably equipped with
Handle 152 outside pedestal 10.Preferably, the second end that handle 152 passes through circular gear 153 and the second drive link 150
It is connected, also, the top of circular gear 153 is equipped with banking stop 154, banking stop 154 can be used for preventing circular gear 153
Rotation, and then the position of fixed lamp bracket.Second bevel gear 151 passes through bearing 155 and the second drive link with circular gear 153
150 are connected.Further, pedestal 10 is concrete pedestal, and the outside of the second drive link 150 is also arranged with protection sleeve pipe, can
The second drive link 150 to be isolated with concrete, ensure that the second drive link 150 is freely rotated.
In the embodiment shown in the drawings, pedestal 10 is triangular base, and the quantity of sliding slot 110 is three, pulley 120
Quantity is three, and three sliding slots 110 are circumferentially uniformly distributed in pedestal 10.It recombines shown in Fig. 1, expansion bracket 20 includes three
A flexible frame body, the flexible frame body include that multiple telescopic units 210 are formed by connecting, and telescopic unit 210 includes two in intersection
The middle part of the telescopic rod 211 of shape, two telescopic rods 211 of any telescopic unit 210 is connected by axis pin 212, any flexible
It is connected by the first hinge 213 between the telescopic rod 220 of the two neighboring telescopic unit 210 of frame body, is located at any expansion bracket
Two telescopic rods 220 of the telescopic unit 210 of body bottom are connected by the second hinge 214 with pulley 120.
As shown in fig.4, the lamp bracket that Fig. 4 is bazooka of the present invention connect with headlamp after stereoscopic schematic diagram.Lamp bracket
30 include three connecting poles 310, is connected with each other by tripod 320 between three connecting poles 310, the bottom of three connecting poles 310
Portion is connected by hinge assembly 330 with the telescopic unit 210 positioned at three flexible frame body the tops respectively, hinge assembly
330 include the first hinged seat 331 for being fixed in 310 bottom of connecting pole, the telescopic unit for being fixed in the flexible frame body the top
210 the second hinged seat 332 and the square steel tube 333 being articulated and connected between the first hinged seat 331 and the second hinged seat 332,
Ensure that lamp bracket 30 moves simultaneously with expansion bracket 20.
Further, it recombines shown in Fig. 2, the side of being internally provided with hole 160 and the reserving hole 170 of pedestal 10, square hole 160
Interior to be equipped with cable, the cable is connected across reserving hole 170 with headlamp 40.
When the bazooka operation of the present invention, construction site determines the position using bazooka, first passes through 10 bottom of pedestal
The universal wheel 101 in portion is moved to using position, and handle 152 is then inserted into the second drive link 150, and swinging handle 152 drives the
Two drive links 150 are rotated around trunnion axis, and the second bevel gear 151 of the second drive link 150 drives the first of the first drive link 140 again
Bevel gear 142 rotates around vertical axes, and then lantern ring 141 is made to pull drag-line 143, and pulley 120 is made to be moved in a straight line along sliding slot 110,
Realize that expansion bracket 20 is moved up and down under the drive of pulley 120 to using position.Handle 152 is extracted, while filling in banking stop
154, it prevents circular gear 153 and rotates again, and then the position of fixed lamp bracket.
The bazooka of the present invention, all components are all made of shaped steel, and rod piece is using hinge and is bolted, and can meet scene
The demand that temporary lighting is needed in operation process, avoid producing in enormous quantities fixed lamp bracket and caused by measure expense increase.
The bazooka of the present invention has the beneficial effect that：
Extension type portable lamp frame member component, equipment assembling, pedestal mobile, lamp bracket flexibleization, can realize
While a large amount of lighting demand in construction site, economizes on resources, reduces construction enterprises' measure cost, embody the environmental protection of green construction
It is required that.
Lamp bracket lower part square steel tube and hinged seat hinged design reasonable benefit/risk, it is ingenious to solve lamp bracket in expansion bracket mediation process
The problem of stability, realizes the relative motion of lamp bracket in expansion bracket mediation process.
Increasingly solar energy supply night illumination can be not only stored, also ballast and cable are provided in pedestal, with reality
Normal use under the various environment such as autumn and winter, lamp bracket lighting hours length now.
The above is only presently preferred embodiments of the present invention, not does limitation in any form to the present invention, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member, in the range of not departing from technical solution of the present invention, when the technology contents using the disclosure above make a little change or repair
Decorations are the equivalent embodiment of equivalent variations, as long as being the content without departing from technical solution of the present invention, technology according to the present invention is real
Any simple modification, equivalent change and modification made by confrontation above example still fall within the range of technical solution of the present invention
It is interior.
Claims (9)
1. a kind of bazooka, which is characterized in that including：
Pedestal, is installed with sliding slot in the pedestal, is slidably equipped with pulley by transmission mechanism in the sliding slot, the transmission mechanism drives
The pulley is moved to move in a straight line along the sliding slot；
Expansion bracket, is set up on the pedestal and is fixed in the pulley, and the expansion bracket rises under the drive of the pulley
Drop movement；
Lamp bracket is fixedly arranged at the top of the expansion bracket；
Headlamp is fixedly arranged on the lamp bracket；
The first accommodating space opened up vertically and horizontal the second accommodating space opened up are formed in the pedestal；
The transmission mechanism includes：
The first drive link in first accommodating space is installed with lantern ring and the first cone tooth on first drive link
Wheel, the lantern ring are equipped with the drag-line affixed with the pulley；
The first end of the second drive link in second accommodating space, second drive link is equipped with and first cone
The second bevel gear of engaged gears, the second end of second drive link are removably equipped with the hand being located at outside the pedestal
Handle；
The pedestal is triangular base, and the quantity of the sliding slot is three, and the quantity of the pulley is three, three cunnings
Slot is circumferentially uniformly distributed in the pedestal.
2. bazooka as described in claim 1, which is characterized in that the handle is driven by circular gear and described second
The second end of bar is connected, and banking stop is equipped with above the circular gear.
3. bazooka as described in claim 1, which is characterized in that it is arranged with connection bearing in the middle part of first drive link,
The connection bearing is fixed in the sliding slot.
4. bazooka as described in claim 1, which is characterized in that first accommodating space is formed in the pedestal top
Portion, the first drive link top are installed with the closing steel plate being closed in above first accommodating space.
5. bazooka as described in claim 1, which is characterized in that the pedestal is concrete pedestal, second transmission
Bar outer cover is equipped with protection sleeve pipe.
6. bazooka as described in claim 1, it is characterised in that：
The expansion bracket includes three flexible frame bodies, and the flexible frame body includes that multiple telescopic units are formed by connecting, described flexible
Unit includes two cross-shaped telescopic rods, and the middle part of two telescopic rods of any telescopic unit is connected by axis pin, is appointed
It is connected by the first hinge between the telescopic rod of the two neighboring telescopic unit of one flexible frame body, is located at any flexible frame body most
Two telescopic rods of the telescopic unit of lower section are connected by the second hinge with the pulley.
7. bazooka as claimed in claim 6, which is characterized in that the lamp bracket includes three connecting poles, three companies
Connect and be connected with each other by tripod between column, three connection column bottoms respectively by hinge assembly with positioned at being stretched described in three
The telescopic unit of contracting frame body the top is connected, and the hinge assembly includes being fixed in the first of the connection column bottom to be hinged
Seat, be fixed in the flexible frame body the top telescopic unit the second hinged seat and articulated connection it is hinged in described first
Square steel tube between seat and second hinged seat.
8. bazooka as described in claim 1, which is characterized in that the base bottom is equipped with universal wheel.
9. bazooka as described in claim 1, which is characterized in that the base interior is equipped with square hole and reserving hole, institute
Cable is equipped in the side of stating hole, the cable is connected across the reserving hole with the headlamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510577850.2A CN105135377B (en) | 2015-09-11 | 2015-09-11 | A kind of bazooka |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510577850.2A CN105135377B (en) | 2015-09-11 | 2015-09-11 | A kind of bazooka |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105135377A CN105135377A (en) | 2015-12-09 |
| CN105135377B true CN105135377B (en) | 2018-07-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510577850.2A Active CN105135377B (en) | 2015-09-11 | 2015-09-11 | A kind of bazooka |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105135377B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388093B (en) * | 2017-09-05 | 2023-10-27 | 上海宝冶集团有限公司 | Adjustable movable lamp bracket |
| CN108799944A (en) * | 2018-07-12 | 2018-11-13 | 安徽鼎升自动化科技有限公司 | A kind of vehicle-mounted multi-angle liftable searchlight |
| WO2020113491A1 (en) * | 2018-12-06 | 2020-06-11 | 杭州容大智造科技有限公司 | Lighting compensation apparatus for unloading area of logistics vehicle |
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| CN2890643Y (en) * | 2006-01-04 | 2007-04-18 | 胡小萍 | Electric lifting lamp holder |
| CN101806435A (en) * | 2009-02-17 | 2010-08-18 | 总装备部工程设计研究总院 | Liftable lamp holder mechanism of solar radiation analogue system |
| CN201795443U (en) * | 2010-08-06 | 2011-04-13 | 渤海船舶重工有限责任公司 | Movable type lifting lamp pole |
| CN204164983U (en) * | 2014-11-17 | 2015-02-18 | 林锡森 | A kind of Novel hand-power lamp bracket |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2155492Y (en) * | 1993-06-29 | 1994-02-09 | 刘德翔 | Hand-lifting illumination lighthouse |
| DE29809270U1 (en) * | 1998-05-22 | 1998-08-06 | Lin, Jack, Taipeh/T'ai-pei | Floor lamp with two telescopic ladder bars with luminaire frames |
| CN2526310Y (en) * | 2002-02-10 | 2002-12-18 | 李亿征 | Scissors electric lifting hanger |
| CN202794231U (en) * | 2012-07-11 | 2013-03-13 | 福建省电力有限公司电力科学研究院 | Movable charged access device with standard capacitor |
| CN203666485U (en) * | 2013-12-09 | 2014-06-25 | 苏州爱康低碳技术研究院有限公司 | Movable type photovoltaic lighting trailer with cross lifter |
| CN203787851U (en) * | 2014-02-12 | 2014-08-20 | 国家电网公司 | Maintenance device used for power supply and power transmission lines |
| CN205065645U (en) * | 2015-09-11 | 2016-03-02 | 中国建筑第八工程局有限公司 | Lighting lamp holder |
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2015
- 2015-09-11 CN CN201510577850.2A patent/CN105135377B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2890643Y (en) * | 2006-01-04 | 2007-04-18 | 胡小萍 | Electric lifting lamp holder |
| CN101806435A (en) * | 2009-02-17 | 2010-08-18 | 总装备部工程设计研究总院 | Liftable lamp holder mechanism of solar radiation analogue system |
| CN201795443U (en) * | 2010-08-06 | 2011-04-13 | 渤海船舶重工有限责任公司 | Movable type lifting lamp pole |
| CN204164983U (en) * | 2014-11-17 | 2015-02-18 | 林锡森 | A kind of Novel hand-power lamp bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105135377A (en) | 2015-12-09 |
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