CN111288385A - Leveling method for mounting inner ring of high-pole lamp - Google Patents
Leveling method for mounting inner ring of high-pole lamp Download PDFInfo
- Publication number
- CN111288385A CN111288385A CN202010249162.4A CN202010249162A CN111288385A CN 111288385 A CN111288385 A CN 111288385A CN 202010249162 A CN202010249162 A CN 202010249162A CN 111288385 A CN111288385 A CN 111288385A
- Authority
- CN
- China
- Prior art keywords
- inner ring
- steel wire
- wire rope
- mounting
- pole lamp
- 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.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
-
- 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
- F21V21/36—Hoisting or lowering devices, e.g. for maintenance
- F21V21/38—Hoisting or lowering devices, e.g. for maintenance with a cable
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention relates to a leveling method for an installation inner ring of a high-pole lamp. The method comprises the following steps: s1: mounting an inner mounting ring of the high-pole lamp and corresponding steel wire ropes, and primarily adjusting the mounting lengths of the steel wire ropes; s2: the inner ring is installed in a descending mode, then a sliding piece is fixed on each steel wire rope, and the sliding pieces are used for sliding up and down along the corresponding steel wire rope when acting force is applied to the sliding pieces; s3: lifting the mounting inner ring until the sliding parts on the steel wire ropes are contacted with the hook seats at the top of the lamp post; s4: lowering the mounting inner ring again, and then measuring the length of the corresponding steel wire rope section between each sliding piece and the mounting inner ring; s5: and adjusting the lengths of the sliding parts and the corresponding steel wire rope sections for installing the inner rings to be the same according to the measured length result. The leveling method ensures that the installation inner ring is in a horizontal state, avoids the situation that the installation inner ring on the high-pole lamp is inclined, and ensures the installation quality of the high-pole lamp.
Description
Technical Field
The invention relates to the technical field of high-pole lamp installation, in particular to a leveling method for an installation inner ring of a high-pole lamp.
Background
Urban public areas such as parks and squares are large in area and need to be arranged at each corner if a general lighting device is used, and therefore high-pole lamps are often used for lighting in such large public areas. The high-pole lamp generally refers to a novel lighting device consisting of a steel conical lamp pole with the height of more than 15 meters and a high-power combined lamp holder, and can radiate a wide range due to the fact that the high-pole lamp is high, and the requirement for large-area lighting is met.
Because the high-pole lamp is higher, inconvenience is caused to overhaul of the high-pole lamp, in order to solve the problem, a lifting disc is usually installed on the existing high-pole lamp and mainly comprises an installation ring sleeved on the outer peripheral side of a lamp pole, the lamp and the camera are installed on the installation ring, a steel wire rope used for lifting the installation ring is arranged in the lamp pole in a penetrating mode, the upper position and the lower position of the installation ring are adjusted by winding the steel wire rope, and therefore overhaul and installation of the lamp and the camera are facilitated.
However, in the prior art, since the high-pole lamp is high, the steel wire ropes connected with the mounting ring need to stretch and retract for a long distance, so that the steel wire ropes are easily different in length, the mounting ring connected with the steel wire ropes is inclined, and the mounting ring is not favorable for sliding up and down.
Disclosure of Invention
The invention aims to provide a leveling method for an installation inner ring of a high-pole lamp, which is used for solving the technical problem that in the prior art, steel wire ropes connected with an installation ring of the high-pole lamp are different in length easily, and further the installation ring is inclined.
In order to achieve the aim, the invention provides a leveling method for an installation inner ring of a high-pole lamp, which adopts the following technical scheme:
a leveling method for an inner ring of a high-pole lamp comprises the following steps:
s1: mounting an inner mounting ring of the high-pole lamp and corresponding steel wire ropes, and primarily adjusting the mounting lengths of the steel wire ropes;
s2: the inner ring is installed in a descending mode, then a sliding piece is fixed on each steel wire rope, and the sliding pieces are used for sliding up and down along the corresponding steel wire rope when acting force is applied to the sliding pieces;
s3: lifting the mounting inner ring until the sliding parts on the steel wire ropes are contacted with the hook seats at the top of the lamp post;
s4: lowering the mounting inner ring again, and then measuring the length of the corresponding steel wire rope section between each sliding piece and the mounting inner ring;
s5: and adjusting the lengths of the sliding parts and the corresponding steel wire rope sections for installing the inner rings to be the same according to the measured length result.
Further, the method also includes step S6: and repeating the steps S3-S5 until the lengths of the steel wire ropes for lifting and mounting the inner ring are completely the same.
Further, the method also includes step S7: and after the adjustment is finished, detaching the sliding parts.
Further, the sliding part comprises two flat plates clamped and fixed on the steel wire rope.
Furthermore, the two flat plates are connected and fixed through a threaded connecting piece.
Furthermore, threaded connection has two sets ofly, and two sets of threaded connection spare are located the both sides of wire rope respectively.
Further, two sets of threaded connection spare mirror symmetry sets up the both sides at wire rope.
Furthermore, guide grooves for the steel wire rope to be transversely inserted are formed in the flat plates, and the extending direction of the guide grooves in each flat plate is perpendicular to the top edge of the flat plate.
Further, the flat plate is a wood plate.
Further, in step S5, if the length error of each measured wire rope section does not exceed 25mm, adjusting by adjusting the length of the telescopic connecting piece, the telescopic connecting piece is connected between each wire rope and the mounting inner ring; if the measured length error of each steel wire rope section is more than 25mm, adjusting the connecting position of each telescopic connecting piece at the corresponding steel wire rope.
Compared with the prior art, the leveling method for the installation inner ring of the high-pole lamp has the beneficial effects that: by adopting the leveling method, the inner ring is installed in a lifting manner in the adjusting process, the sliding parts installed on the steel wire ropes are sequentially contacted with the hook seats, it needs to be noted that the hook seats are installed at the top of the lamp post in advance, the installation accuracy of the hook seats can be guaranteed, namely when the lamp post is erected, the hook seats can be guaranteed to be horizontal, so that the steel wire rope sections above the sliding parts on the steel wire ropes can be guaranteed to be consistent in length after the sliding parts are contacted with the bottom of the hook seats, then the installation inner ring is lowered, the length difference of the steel wire ropes can be determined by measuring the length of the steel wire rope sections below the sliding parts on the steel wire ropes, then the measured length difference is adjusted to be the same, the adjustment of the length difference of the steel wire ropes can be realized, and the leveling of the installation inner ring is further realized. The leveling method ensures that the installation inner ring is in a horizontal state, avoids the situation that the installation inner ring on the high-pole lamp is inclined, further avoids the situation that the inclined installation inner ring is easy to be in frictional contact with the lamp pole when sliding up and down and the situation that the inclined installation inner ring cannot be completely attached and fixed with the top structure of the lamp pole, and ensures the installation quality of the high-pole lamp.
Drawings
FIG. 1 is a schematic overall structure diagram of a leveling method for an installation inner ring of a high-pole lamp according to an embodiment of the invention;
fig. 2 is a schematic structural diagram of a sliding part of a leveling method for an installation inner ring of a high-pole lamp according to an embodiment of the invention.
In the figure, 1-lamp pole, 2-installation inner ring, 3-hook seat, 4-steel wire rope, 5-sliding part, 501-threaded connector, 502-flat plate, 503-guide groove and 6-telescopic connector.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Referring to fig. 1 and 2, a leveling method for an inner ring of a high-pole lamp according to a preferred embodiment of the invention is disclosed. The leveling method of the installation inner ring of the high-pole lamp comprises the following steps:
s1: mounting an inner mounting ring 2 of the high-pole lamp and corresponding steel wire ropes 4, and primarily adjusting the mounting lengths of the steel wire ropes 4;
specifically, in the present embodiment, the mounting inner ring 2 is annular, and the mounting ring is provided on the outer peripheral side of the lamp post 1. In this embodiment, each steel wire rope 4 is connected and fixed with the installation inner ring 2, specifically, each steel wire rope 4 is arranged in the lamp post 1 in a penetrating manner from the top of the lamp post 1, a winch for winding the steel wire rope 4 is arranged in the lamp post 1, a pulley frame is arranged at the top of the lamp post 1, a plurality of fixed pulleys are arranged on the pulley frame, and the steel wire ropes 4 are wound on the corresponding fixed pulleys in a one-to-one correspondence manner, so that the downward turning of the steel wire ropes 4 is realized. In the installation process, the lengths of the steel wire ropes 4 are basically adjusted to be consistent through human eye observation, and then the installation inner ring 2 is fixedly connected with the steel wire ropes 4.
S2: the inner ring 2 is installed in a descending mode, then a sliding piece 5 is fixed on each steel wire rope 4, and the sliding pieces 5 are used for sliding up and down along the corresponding steel wire rope 4 when acting force is applied;
specifically, in this embodiment, the winding or extension of each wire rope 4 can be realized by controlling the rotation direction of the winding engine in the lamp post 1, and when each wire rope 4 extends, the installation inner ring 2 can automatically move downwards under the action of gravity. Then, each steel wire rope 4 is provided with one sliding part 5, in the specific embodiment, each sliding part 5 includes two flat plates 502 clamped and fixed on the steel wire rope 4, each of the two flat plates 502 is a wood plate, and is a rectangular plate with the same size, and in other embodiments, the two flat plates 502 may also be plastic plates. Two dull and stereotyped 502 in this embodiment realize the centre gripping fixedly through threaded connection 501, and threaded connection 501 specifically is bolt and nut, is provided with two threaded connection 501 on each slider 5 altogether, and two threaded connection 501 are all worn to establish on two dull and stereotyped 502 simultaneously, specifically as shown in fig. 2, and wire rope 4 then is located the position department between two threaded connection 501, and two threaded connection 501 are mirror symmetry setting about wire rope 4. It should be noted that the wood plate is selected in this embodiment because the surface of the wood plate is rough, so that when the sliding member 5 is clamped and fixed on the steel cable 4, the sliding member 5 can be prevented from freely sliding along the steel cable 4 by virtue of the friction between the two flat plates 502 and the steel cable 4, and the sliding member 5 can be kept at the corresponding position of the steel cable 4.
In order to avoid the situation that the steel wire rope 4 moves randomly in the two flat plates 502, in this embodiment, two flat plates 502 of the sliding member 5 are both provided with a guide groove 503, the guide grooves 503 on the two flat plates 502 are arranged oppositely, when the two flat plates 502 are installed, both sides of the steel wire rope 4 need to be transversely inserted into the corresponding guide grooves 503, and through the limiting effect of the guide grooves 503, the fixing effect of the two flat plates 502 is improved, in addition, the arrangement of the guide grooves 503 can also play a role in limiting the sliding of the steel wire rope 4, so that the steel wire rope 4 can only slide up and down along the extending direction of the guide grooves 503.
In addition, in order to reduce the adjustment error, the flat plate 502 of each sliding member 5 in this embodiment is made of a rectangular wooden plate with the same dimensions. The guide grooves 503 on the flat plates 502 are also arranged along the central axis of each flat plate 502, so that the top edges of the sliding members 5 (namely, the top edges of the flat plates 502) are horizontal when the sliding members 5 slide vertically along the guide grooves 503, thereby avoiding the situation that the top edges of the sliding members 5 are inclined, enabling the states of the sliding members 5 to be consistent when the sliding members 5 are in contact with the hook seats 3 on the top of the lamp post 1, and avoiding errors caused by the inclination of the sliding members 5.
S3: lifting the mounting inner ring 2 until the sliding parts 5 on the steel wire ropes 4 are contacted with the hook seats 3 at the top of the lamp post 1;
it should be noted that, in this embodiment, the hook base 3 is installed on the top of the lamp post 1 in advance, the bottom of the hook base 3 is horizontal, when the installation inner ring 2 is lifted, the sliding pieces 5 sequentially contact with the bottom of the hook base 3, and the sliding pieces 5 are adjusted to the same plane through the horizontal plane of the bottom of the hook base 3, specifically, in the process of lifting the installation inner ring 2, a part of the sliding pieces 5 first contact with the bottom of the hook base 3, and another part of the sliding pieces 5 do not contact with the hook base 3, and then the installation inner ring 2 is continuously lifted until all the sliding pieces 5 contact with the hook base 3, and in this process, the sliding pieces 5 first contacting with the hook base 3 slide along the steel wire rope 4 under the stopping action of the hook base 3.
S4: lowering the mounting inner ring 2 again, and then measuring the length of the corresponding steel wire rope section between each sliding piece 5 and the mounting inner ring 2;
specifically, in this step, the inner mounting ring 2 is lowered by the hoist, and then the lengths of the corresponding wire rope sections between the top edges of the sliding members 5 and the inner mounting ring 2 are measured, it should be noted that, due to the stopping action of the hook base 3, the lengths of the wire rope sections above the sliding members 5 are adjusted to be the same, and the length difference of the wire rope sections is reflected in the wire rope sections below the sliding members 5.
S5: according to the measured length result, the lengths of the sliding parts 5 and the corresponding steel wire rope sections for installing the inner ring 2 are adjusted to be the same;
specifically, after the measurement is completed, the length of the steel wire rope below each sliding member 5 is adjusted to be the same by comparing the measured length results and according to the measurement results. The specific adjusting mode is as follows:
if the measured length error of each steel wire rope section does not exceed 25mm, the length of the telescopic connecting piece 6 is adjusted, and the telescopic connecting piece 6 is connected between each steel wire rope and the installation inner ring 2; it should be noted that, in this embodiment, the telescopic connector 6 includes a threaded barrel and a threaded column which are assembled by threads, the threaded barrel is welded and fixed on the installation inner ring 2, the threaded column is connected and fixed with the steel wire rope 4, and the telescopic connector 6 can be adjusted by screwing the threaded column.
If the measured length error of each steel wire rope section is more than 25mm, the connecting position of each telescopic connecting piece 6 corresponding to the steel wire rope 4 is adjusted. When the error of each steel wire rope section is large, the telescopic connecting piece 6 is adjusted so as not to meet the adjustment requirement, and at the moment, the fixed positions of the telescopic connecting piece 6 and the corresponding steel wire rope 4 are required to be determined again, so that the length of the steel wire rope 4 is adjusted.
S6: repeating the steps S3-S5 until the lengths of the steel wire ropes 4 for lifting and mounting the inner ring 2 are completely the same;
it should be noted that this step is set to eliminate the error of the leveling process and the measurement process to the maximum extent through multiple measurements, so as to improve the leveling accuracy. Since the leveling process is the same as steps S3 to S5, it is not described here.
S7: after the adjustment is completed, each sliding member 5 is removed.
After leveling, each sliding member 5 needs to be detached from the corresponding steel wire rope 4, and then the inner ring 2 is lifted and installed, it should be noted that in this embodiment, the hook base 3 is provided with a plurality of sleeves through which the steel wire ropes 4 pass, when the inner ring 2 is lifted and installed, the telescopic connecting members 6 between the installed inner ring 2 and the corresponding steel wire ropes 4 are inserted into the sleeves in a one-to-one correspondence manner, the bottom edges of the sleeves are at the same level, and each sliding member is in contact with the stop of the corresponding sleeve to achieve displacement adjustment.
To sum up, the embodiment of the invention provides a leveling method for an installation inner ring of a high-pole lamp, which ensures that the installation inner ring 2 is in a horizontal state, avoids the situation that the installation inner ring 2 on the high-pole lamp is inclined, further avoids the situation that the inclined installation inner ring 2 is easy to be in frictional contact with a lamp post 1 when sliding up and down, and the situation that the inclined installation inner ring 2 cannot be completely attached and fixed with a top structure of the lamp post 1, and ensures the installation quality of the high-pole lamp.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (10)
1. A leveling method for an installation inner ring of a high-pole lamp is characterized by comprising the following steps:
s1: mounting an inner mounting ring (2) of the high-pole lamp and corresponding steel wire ropes (4), and primarily adjusting the mounting length of each steel wire rope (4);
s2: the inner ring (2) is installed in a descending mode, then a sliding piece (5) is fixed on each steel wire rope (4), and the sliding pieces (5) are used for sliding up and down along the corresponding steel wire rope (4) when acting force is applied;
s3: lifting the mounting inner ring (2) until the sliding parts (5) on the steel wire ropes (4) are contacted with the hook seats (3) at the top of the lamp post (1);
s4: lowering the mounting inner ring (2) again, and then measuring the length of the corresponding steel wire rope section between each sliding piece (5) and the mounting inner ring (2);
s5: and adjusting the lengths of the sliding parts (5) and the corresponding steel wire rope sections for mounting the inner ring (2) to be the same according to the measured length result.
2. The leveling method of the high-pole lamp installation inner ring as claimed in claim 1, wherein: further comprising step S6: and repeating the steps S3-S5 until the lengths of the steel wire ropes (4) for lifting and mounting the inner ring are completely the same.
3. The leveling method of the high-pole lamp installation inner ring as claimed in claim 2, wherein: further comprising step S7: after the adjustment is finished, each sliding part (5) is dismantled.
4. The leveling method of the high-pole lamp installation inner ring as claimed in claim 1, wherein: the sliding part (5) comprises two flat plates (502) which are clamped and fixed on the steel wire rope (4).
5. The leveling method of the high-pole lamp installation inner ring as claimed in claim 4, wherein: the two flat plates (502) are fixedly connected through a threaded connecting piece (501).
6. The leveling method of the high-pole lamp installation inner ring as recited in claim 5, wherein: the thread connection has two sets, and two sets of threaded connection spare (501) are located the both sides of wire rope (4) respectively.
7. The leveling method of the high-pole lamp installation inner ring as recited in claim 6, wherein: two groups of threaded connectors (501) are arranged on two sides of the steel wire rope (4) in a mirror symmetry mode.
8. The leveling method of the high-pole lamp installation inner ring as claimed in claim 4, wherein: the flat plates (502) are provided with guide grooves (503) for the steel wire ropes (4) to be transversely inserted, and the extending direction of the guide grooves (503) on each flat plate (502) is perpendicular to the top edge of the flat plate (502).
9. The leveling method of the high-pole lamp installation inner ring as claimed in claim 4, wherein: the flat plate (502) is a wood plate.
10. The leveling method of the high-pole lamp installation inner ring as claimed in claim 1, wherein: in step S5, if the length error of each measured wire rope section does not exceed 25mm, adjusting by adjusting the length of the telescopic connector (6), wherein the telescopic connector (6) is connected between each wire rope (4) and the mounting inner ring (2); if the measured length error of each steel wire rope section is more than 25mm, the connecting position of each telescopic connecting piece (6) corresponding to the steel wire rope (4) is adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010249162.4A CN111288385B (en) | 2020-03-31 | 2020-03-31 | Leveling method for mounting inner ring of high-pole lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010249162.4A CN111288385B (en) | 2020-03-31 | 2020-03-31 | Leveling method for mounting inner ring of high-pole lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111288385A true CN111288385A (en) | 2020-06-16 |
| CN111288385B CN111288385B (en) | 2020-11-03 |
Family
ID=71019332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010249162.4A Active CN111288385B (en) | 2020-03-31 | 2020-03-31 | Leveling method for mounting inner ring of high-pole lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111288385B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08102210A (en) * | 1994-09-30 | 1996-04-16 | Toshiba Lighting & Technol Corp | Elevator and lighting system |
| CN204420797U (en) * | 2014-12-29 | 2015-06-24 | 慈溪市桥头思域工业产品设计室 | A kind of electric lifting High-Pole Lamp |
| CN204880022U (en) * | 2015-08-21 | 2015-12-16 | 浙江云通高杆灯有限公司 | High -Pole lamp over -and -under type maintenance platform |
| CN205782629U (en) * | 2016-06-30 | 2016-12-07 | 四川建筑职业技术学院 | A kind of fluorescent lamp shade |
| WO2017055315A1 (en) * | 2015-09-29 | 2017-04-06 | Olko Maschinentechnik Gmbh | Drum-type conveying installation with cable-monitoring device |
| CN206203677U (en) * | 2016-11-15 | 2017-05-31 | 上海紫东化工材料有限公司 | Die head mounting suspension |
| CN206637572U (en) * | 2017-03-30 | 2017-11-14 | 江苏银河钢杆有限公司 | High-Pole Lamp bar top transmission mechanism |
| CN110440197A (en) * | 2019-07-23 | 2019-11-12 | 南京卡伦科技有限公司 | Electric lifting High-Pole Lamp |
| CN209991364U (en) * | 2019-07-31 | 2020-01-24 | 绍兴亦度文化有限公司 | Stage lamps and lanterns hooking device |
| CN210014271U (en) * | 2019-08-01 | 2020-02-04 | 中山市众志光电科技有限公司 | LED lamp panel capable of being flexibly adjusted |
| EP3608284A1 (en) * | 2017-08-31 | 2020-02-12 | Dmitrijs Volohovs | Winch |
-
2020
- 2020-03-31 CN CN202010249162.4A patent/CN111288385B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08102210A (en) * | 1994-09-30 | 1996-04-16 | Toshiba Lighting & Technol Corp | Elevator and lighting system |
| CN204420797U (en) * | 2014-12-29 | 2015-06-24 | 慈溪市桥头思域工业产品设计室 | A kind of electric lifting High-Pole Lamp |
| CN204880022U (en) * | 2015-08-21 | 2015-12-16 | 浙江云通高杆灯有限公司 | High -Pole lamp over -and -under type maintenance platform |
| WO2017055315A1 (en) * | 2015-09-29 | 2017-04-06 | Olko Maschinentechnik Gmbh | Drum-type conveying installation with cable-monitoring device |
| CN205782629U (en) * | 2016-06-30 | 2016-12-07 | 四川建筑职业技术学院 | A kind of fluorescent lamp shade |
| CN206203677U (en) * | 2016-11-15 | 2017-05-31 | 上海紫东化工材料有限公司 | Die head mounting suspension |
| CN206637572U (en) * | 2017-03-30 | 2017-11-14 | 江苏银河钢杆有限公司 | High-Pole Lamp bar top transmission mechanism |
| EP3608284A1 (en) * | 2017-08-31 | 2020-02-12 | Dmitrijs Volohovs | Winch |
| CN110440197A (en) * | 2019-07-23 | 2019-11-12 | 南京卡伦科技有限公司 | Electric lifting High-Pole Lamp |
| CN209991364U (en) * | 2019-07-31 | 2020-01-24 | 绍兴亦度文化有限公司 | Stage lamps and lanterns hooking device |
| CN210014271U (en) * | 2019-08-01 | 2020-02-04 | 中山市众志光电科技有限公司 | LED lamp panel capable of being flexibly adjusted |
Non-Patent Citations (3)
| Title |
|---|
| GONDO PUSPITO: "Selection of lamp reflector construction and fishing time of lift net", 《EGYPTIAN JOURNAL OF AQUATIC RESEARCH》 * |
| 万占宁: "一种新型卷盘式灯光升降吊机的设计与应用", 《机械研究与应用》 * |
| 刘净瑜: "一种水平式自动调节吊具控制方法", 《航空制造技术》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111288385B (en) | 2020-11-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108956891A (en) | A kind of Bridge Crack automatic testing method | |
| CN110965688B (en) | Method for constructing and processing section steel for light section steel structure factory building | |
| CN111288385B (en) | Leveling method for mounting inner ring of high-pole lamp | |
| CN209568439U (en) | A kind of stake holes hole diameter detection apparatus | |
| CN212924179U (en) | Hoist device for assembly type building construction | |
| CN112832579A (en) | Suspension derrick type inverted lifting system and application method thereof | |
| CN209991385U (en) | Solar high-pole lamp with lifting structure | |
| CN115288334B (en) | Glass curtain wall mounting structure and glass curtain wall | |
| CN208329558U (en) | A kind of building engineering construction scaffold that stability is good | |
| CN215051985U (en) | Cable-stay bridge girder steel segment swings and moves device | |
| CN113735012B (en) | A installation device that is arranged in factory building construction high altitude structure | |
| CN211034970U (en) | Down-the-hole drill jack-up hoist and mount auxiliary device | |
| CN211338517U (en) | Lifting device for stand board | |
| CN113666274A (en) | Intelligent lifting device for building | |
| CN214200128U (en) | Building engineering is with straightness detection device that hangs down | |
| CN201146562Y (en) | Camera for pile-check instrument | |
| CN113152299B (en) | Cable-stayed bridge girder segment swinging device and hoisting method | |
| CN219589936U (en) | Crane lifting double-limit inspection device | |
| CN211579477U (en) | Cable bridge support for realizing safe installation of cable bridge | |
| CN216613866U (en) | Auxiliary adjusting device for anchor cable tensioning jack | |
| CN220620626U (en) | Multi-angle adjustable mounting support for curtain wall profile steel upright post | |
| CN212133951U (en) | Crane tension testing device | |
| CN201731439U (en) | High-pole lamp pulley frame | |
| CN214993118U (en) | Bridge bottom surface construction platform | |
| CN209960312U (en) | Dull and stereotyped lamp of LED with adjustable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |