CN110359838A - A kind of single-pipe tower with ladder safety rope device - Google Patents
A kind of single-pipe tower with ladder safety rope device Download PDFInfo
- Publication number
- CN110359838A CN110359838A CN201910461381.6A CN201910461381A CN110359838A CN 110359838 A CN110359838 A CN 110359838A CN 201910461381 A CN201910461381 A CN 201910461381A CN 110359838 A CN110359838 A CN 110359838A
- Authority
- CN
- China
- Prior art keywords
- rod
- safety rope
- fixing piece
- steel wire
- ladder
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/18—Devices for preventing persons from falling
- E06C7/186—Rail or rope for guiding a safety attachment, e.g. a fall arrest system
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
- E06C9/02—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes rigidly mounted
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ladders (AREA)
Abstract
The present invention relates to a kind of single-pipe towers.A kind of single-pipe tower with ladder safety rope device, the single-pipe tower include the body of rod and ladder safety rope device；Ladder safety rope device is located on the body of rod by ladder safety rope device fixing piece, which includes steel wire loop cartridge module, anti-fall fixing piece, safety rope, elastic band, adjusting rod and U-shaped folder head；Steel wire loop cartridge module is connect by stainless steel wire rope with anti-fall fixing piece, is located above anti-fall fixing piece on stainless steel wire rope and is equipped with guiding rubber collet；Safety rope one end is connected on anti-fall fixing piece, the other end of safety rope and elastic band connection；Adjusting rod is parallel with the bottom end of stainless steel wire rope to be cooperated；Adjusting rod is connected with adjusting terminal fixing members, and adjusting rod is adjusted on adjusting terminal fixing members by nut, and adjusting rod is fixedly clamped by U-shaped folder head with stainless steel wire rope.The beneficial effects of the present invention are: solving existing single-pipe tower there are bonding strength deficiency, service life is short, and maintenance cost is big, is inconvenient to the problem low with safety coefficient of creeping.
Description
Technical field
The present invention relates to a kind of single-pipe towers.
Background technique
Single tube tower structure is widely used in the support construction of the electric utilities such as power Transmission, communication, illumination.Existing single tube
Tower is mostly made of rigid structure, and Structural Energy Dissipation ability is poor, when what snow load, earthquake, high wind, broken string load or traffic accident caused rushes
When hitting load beyond design, breakage phenomenon easily occurs for single-pipe tower, and the cascade so as to cause transmission line of electricity destroys or communication, illumination
Facility destruction etc. be easy to cause wide-area power outage or communication, the illumination catastrophic effects such as interruption for a long time.Such as Publication No.
The CN204804435U(day for announcing discloses a kind of single tube with ladder structure in the Chinese utility model patent for 2015.11.25)
Tower antenna bracket is provided on the antenna holder and climbs including single tube tower body and the antenna holder being arranged in single-pipe tower
Ladder, the ladder include it is several climb nail, the nail of climbing is staggered on antenna holder up and down along the axis of antenna holder.
The single-pipe tower antenna holder with ladder structure reduces the difficulty of single-pipe tower cabling setting, installs easy to operate, maintenance
When can both be climbed up by the ladder.The single-pipe tower is only provided with ladder structure, in addition when maintenance also needs staff
Configuration protection safety equipment guarantees the safety of ladder, by the protection safety equipment provided for oneself inconvenient and safe in creeping
Coefficient is lower.
Summary of the invention
The purpose of the present invention is to solve in existing single-pipe tower there are bonding strength deficiency, service life is short, maintenance at
This is big, be inconvenient to the problem creeped and safety coefficient is low, provide it is a kind of convenient for improving creep efficiency and promotion safety, and
And bonding strength is increased by body of rod multistageization, reduce a kind of single-pipe tower with ladder safety rope device of maintenance cost.
It for the purpose of the present invention, is achieved using following technical scheme: a kind of single tube with ladder safety rope device
Tower, including the body of rod and ladder safety rope device；The body of rod from top to bottom successively include the first segment body of rod, the second segment body of rod and
The third section body of rod；Multiple ladder safety rope device fixing pieces are separately positioned on the first segment body of rod, the second segment body of rod and
On three sections of bodies of rod；The ladder safety rope device includes steel wire loop cartridge module, anti-fall fixing piece, safety rope, elastic band, tune
Pole and U-shaped folder head；The steel wire loop cartridge module is filled by the ladder safety rope that top is arranged in ladder terminal fixing members
It sets on fixing piece, the ladder safety rope device fixing piece at the top is located at the top of the first segment body of rod；Wirerope sleeve group
The bottom of part is connect by stainless steel wire rope with anti-fall fixing piece, is located above anti-fall fixing piece on the stainless steel wire rope and is set
It is equipped with guiding rubber collet；Described safety rope one end is connected on anti-fall fixing piece, the other end of safety rope and the pine
Taut band connection；The adjusting rod is by adjusting on terminal fixing members ladder safety rope device fixing piece arranged at the bottom, institute
The ladder safety rope device fixing piece for the bottom stated is located at the lower part of the third section body of rod；The bottom end of adjusting rod and stainless steel wire rope
Parallel cooperation；The lower part of adjusting rod, which is connected with, to be adjusted on terminal fixing members, and adjusting rod is fixed by nut in adjusting terminal
It is adjusted on part, the top of adjusting rod is fixedly clamped by U-shaped folder head with stainless steel wire rope.Solve the presence of connection in existing single-pipe tower
Intensity is insufficient, and service life is short, and maintenance cost is big, is inconvenient to the problem creeped and safety coefficient is low.
Preferably, the steel wire loop cartridge module includes serum cap, outer sleeve, rubber neck, steel clamp head；Described
The top of outer sleeve is arranged in serum cap；The rubber neck is arranged in outer sleeve；The steel clamp head is arranged in rubber
In casing；Wirerope is penetrated by the center of steel clamp head and is pierced by from the bottom centre of outer sleeve；Positioned at steel clamp head on wirerope
Top and retainer clip is provided with below outer sleeve.The device is further promoted by steel wire loop cartridge module
Bonding strength and safety coefficient.
Preferably, being provided with plug hole on the body of rod and regularly arranged climbing nail fixing piece.More convenient for staff
Good carry out ladder.
Preferably, being provided with feeder assembly on the first segment body of rod and the second segment body of rod；The feeder line group
Part includes three feeder hole stiffening rings, U-shaped hook and stiffening ring cover plate fixture；The circumferential rule of three feeder hole stiffening rings
It is arranged on the outer wall of the body of rod；The U-shaped hook is arranged on the inside of feeder hole stiffening ring, and U-shaped opening is upward；The reinforcement
Circle cover plate fixture is arranged on the inner wall of feeder hole stiffening ring, and the feeder line doorframe is arranged in third section body of rod lower part.Into
One step prevents cable aging.
Preferably, being provided with hand hole component on the second segment body of rod and the third section body of rod；The hand hole group
Part includes hand hole stiffening ring, J-type hook, hand hole stiffening ring cover plate fixture；The middle part of the body of rod is arranged in the hand hole stiffening ring；
On the inner wall of the J-type hook setting body of rod and positioned at the lower section of hand hole stiffening ring；The hand hole stiffening ring cover plate fixture
It is arranged on the inner wall of hand hole stiffening ring.Cable wind rain is reduced by hand hole component to shine to further prevent cable aging,
Lift-off seal and bonding strength.
Compared with prior art, the beneficial effects of the present invention are: the single-pipe tower is increased by passing through body of rod multisection type
Bonding strength saves maintenance cost, improves maintenance efficiency；Fixation is clamped to wirerope by steel clamp head, and passes through steel
Cord collet carries out mate-assist, and the bonding strength of boom hoist cable carries out the position of staff by guiding rubber collet
It is fixed, convenient for preferably safeguarding staff；The safety for guarantee by safety rope staff reduces unexpected hair
It is raw；By adjusting rod and terminal fixing members progress position adjusting is adjusted consequently facilitating preferably realizing the climbing of staff；It is logical
It crosses feeder assembly and hand hole component further prevents cable caused aging since wind rain shines.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of steel wire loop cartridge module.
Fig. 3 is the structural schematic diagram of the body of rod.
Fig. 4 is the structural schematic diagram of feeder assembly.
Fig. 5 is the structural schematic diagram of hand hole component.
The label in accompanying drawing is: the body of rod 1, the first segment body of rod 101, the second segment body of rod 102, the third section body of rod 103, ladder are pacified
Full rope device fixing piece 104, steel wire loop cartridge module 41, ladder terminal fixing members 411, serum cap 412, outer sleeve 413, rubber
Casing 414, steel clamp head 415, retainer clip 416, guiding rubber collet 42, anti-fall fixing piece 43, safety rope 44, elastic band
45, adjusting rod 46, adjust terminal fixing members 461, be nut 462, U-shaped folder head 47, feeder assembly 6, feeder hole stiffening ring 61, U-shaped
Hook 62, stiffening ring cover plate fixture 63, feeder line doorframe 64, hand hole component 7, hand hole stiffening ring 71, J-type hook 72, hand hole stiffening ring
Cover plate fixture 73 climbs nail fixing piece 8.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be merely for convenience of describing based on attached drawing orientation or positional relationship
The present invention simplifies description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific side
Position construction, operation, therefore be not considered as limiting the invention.
As shown in Figure 1 to Figure 3, a kind of single-pipe tower with ladder safety rope device, including the body of rod 1 and ladder safety rope dress
It sets and is arranged on the outer wall of the body of rod 1 by multiple ladder safety rope device fixing pieces 104, the body of rod 1 successively includes the from top to bottom
One section of body of rod 101, the second segment body of rod 102 and the third section body of rod 103；Multiple ladder safety rope device fixing pieces 104 are respectively set
On the first segment body of rod 101, the second segment body of rod 102 and the third section body of rod 103.
The ladder safety rope device include steel wire loop cartridge module 41, anti-fall fixing piece 43, safety rope 44, elastic band 45,
Adjusting rod 46 and adjusting collet 47；The ladder peace at top is arranged in by ladder terminal fixing members 411 for steel wire loop cartridge module 41
On full rope device fixing piece 104, the ladder safety rope device fixing piece 104 at top is located at the top of the first segment body of rod 101, passes through
Connection between fixing piece increases bonding strength.Steel wire loop cartridge module 41 includes serum cap 412, outer sleeve 413, rubber neck
414, steel clamp head 415；The top of outer sleeve 413 is arranged in serum cap 412；Rubber neck 414 is arranged in outer sleeve 413；Steel
Collet 415 is arranged in rubber neck 414；Wirerope is penetrated by the center of steel clamp head 415 and from the bottom centre of outer sleeve 413
It is pierced by；It is located at the top of steel clamp head 415 on wirerope and is provided with retainer clip 416 positioned at the lower section of outer sleeve 413.
It is clamped fixation by 415 pairs of wirerope of steel clamp head, and mate-assist is carried out by retainer clip 416, promotes steel wire
The bonding strength of rope prevents wire cable rupture or excessively loosens.The bottom of steel wire loop cartridge module 41 passes through stainless steel wire rope 40
It is connect with anti-fall fixing piece 43, is located above anti-fall fixing piece 43 on stainless steel wire rope 40 and is provided with guiding rubber collet 42, lead to
The position for crossing the guiding progress staff of rubber collet 48 is fixed, convenient for preferably safeguarding staff.Safety rope 45
One end be connected on anti-fall fixing piece 43, by safety rope 431 carry out guarantee staff safety, reduce accident.
The other end of safety rope 431 is connect with elastic band 432, is adapted to different crowd by elastic band 432, is improved versatility.Stainless steel
The bottom end of cord 40 is combined with adjusting rod 46 in parallel；The lower part of adjusting rod 46, which is combined with, to be adjusted on terminal fixing members 461, is adjusted
Bar 46 is adjusted on adjusting terminal fixing members 461 by nut 462, and adjusting terminal fixing members 461 and the terminal of bottom are fixed
Part 105 is fixedly connected；The top of adjusting rod 46 is fixedly clamped by U-shaped folder head 47 with stainless steel wire rope 40.Pass through adjusting rod 46
Position adjusting is carried out to realize the distance between adjusting rod and wirerope, convenient for preferably real with terminal fixing members 461 are adjusted
The climbing of existing staff.It is provided with regularly arranged climbing on the body of rod 1 and follows closely fixing piece 106, by climbing nail fixing piece 106 and ladder
Device 4 matches, and climbs convenient for staff, promotes the safety in maintenance efficiency and maintenance process.
When work, staff is tightened oneself by elastic band 432, passes through safety rope 431 and anti-fall fixing piece 43
It is fixedly connected, staff's trick, which fits through the body of rod 1, swashes and follow closely fixing piece 8 and climbing, and passes through guiding rubber collet 42
Guiding fixation is carried out, preferably positions and safeguards convenient for staff, and the adjustable stainless steel wire rope 40 of adjusting rod 46
Length and elasticity.
It is further ensured that the safety of staff by the device, and carries out corresponding adjusting convenient for staff,
It can preferably adapt to and then improve maintenance efficiency.
As shown in Figure 4 and Figure 5, feeder assembly 6 is provided on the first segment body of rod 101 and the second segment body of rod 102；Feeder line group
Part 6 includes three feeder hole stiffening rings 61, U-shaped hook 62 and stiffening ring cover plate fixture 63；Three feeder hole stiffening rings 61 are circumferential
Rule setting is on the outer wall of the body of rod 1；The setting of U-shaped hook 62 is in 61 inside of feeder hole stiffening ring, and U-shaped opening is upward；Stiffening ring
Cover plate fixture 63 is arranged on the inner wall of feeder hole stiffening ring 61, and feeder line doorframe is arranged in third section body of rod lower part.Second segment
Hand hole component 7 is provided on the body of rod 102 and the third section body of rod 103；Hand hole component 7 include hand hole stiffening ring 71, J-type hook 72,
Hand hole stiffening ring cover plate fixture 73；The middle part of the body of rod 1 is arranged in hand hole stiffening ring 71；J-type hook 72 is arranged on the inner wall of the body of rod 1
And it is located at the lower section of hand hole stiffening ring 71；Hand hole stiffening ring cover plate fixture 73 is arranged on the inner wall of hand hole stiffening ring 71.It is logical
It crosses feeder assembly 6 and hand hole component 7 further prevents cable caused aging since wind rain shines, play preferably protection cable
Effect.
In conclusion increasing bonding strength by 1 multisection type of the body of rod, maintenance cost is saved, improves maintenance efficiency；Pass through
415 pairs of wirerope of steel clamp head are clamped fixation, and carry out mate-assist by retainer clip 416, boom hoist cable
Bonding strength is fixed by the position that guiding rubber collet 48 carries out staff, convenient for preferably tieing up staff
Shield；The safety for guarantee by safety rope 431 staff, reduces accident；It is solid by adjusting rod 46 and adjusting terminal
Determine part 461 and carries out position adjusting consequently facilitating preferably realizing the climbing of staff；Pass through feeder assembly 6 and hand hole component 7
Aging caused by further preventing cable to shine due to wind rain.
The above are the descriptions to the embodiment of the present invention to keep this field special by the foregoing description of the disclosed embodiments
Industry technical staff can be realized or using the present invention.Various modifications to these embodiments carry out those skilled in the art
Saying will be apparent.The general principles defined herein can be the case where not departing from the spirit or scope of the present invention
Under, it realizes in other embodiments.Therefore, the present invention is not intended to be limited to these implementation columns shown in this article, but to accord with
Close the widest scope consistent with principles disclosed herein, novel point.
Claims (5)
1. a kind of single-pipe tower with ladder safety rope device, which is characterized in that the single-pipe tower includes the body of rod (1) and ladder safety
Rope device；The body of rod (1) successively includes the first segment body of rod (101), the second segment body of rod (102) and third section bar from top to bottom
Body (103)；It is respectively arranged with and climbs on the first segment body of rod (101), the second segment body of rod (102) and the third section body of rod (103)
Terraced safety rope device fixing piece (104)；The ladder safety rope device includes steel wire loop cartridge module (41), anti-fall fixing piece
(43), safety rope (44), elastic band (45), adjusting rod (46) and U-shaped folder head (47)；The steel wire loop cartridge module (41) is logical
It crosses ladder terminal fixing members (411) to be arranged on the ladder safety rope device fixing piece (104) at top, the ladder at the top
Safety rope device fixing piece (104) is located at the top of the first segment body of rod (101)；The bottom of steel wire loop cartridge module (41) is not by
Rust wirerope (40) is connect with anti-fall fixing piece (43), is located above anti-fall fixing piece (43) on the stainless steel wire rope (40)
It is provided with guiding rubber collet (42)；Described safety rope (44) one end is connected on anti-fall fixing piece (43), safety rope (44)
The other end connect with the elastic band (45)；The adjusting rod (46) is existed by adjusting terminal fixing members (461) setting
On the ladder safety rope device fixing piece (104) of bottom, the ladder safety rope device fixing piece (104) of the bottom is located at the
The lower part of three sections of bodies of rod (103)；Adjusting rod (46) is parallel with the bottom end of stainless steel wire rope (40) to be cooperated；Under adjusting rod (46)
Portion, which is connected with, to be adjusted on terminal fixing members (461), and adjusting rod (46) is adjusting terminal fixing members by nut (462)
(461) it is adjusted on, the top of adjusting rod (46) is fixedly clamped by U-shaped folder head (47) with stainless steel wire rope (40).
2. a kind of single-pipe tower with ladder safety rope device according to claim 1, which is characterized in that the steel wire
Rope sling cartridge module (41) includes serum cap (412), outer sleeve (413), rubber neck (414), steel clamp head (415)；The rubber
Jiao Gai (412) is arranged at the top of outer sleeve (413)；Rubber neck (414) setting is in outer sleeve (413)；It is described
Steel clamp head (415) setting in the rubber neck (414)；Wirerope is penetrated by the center of steel clamp head (415) and from outer sleeve
(413) bottom centre is pierced by；The top positioned at steel clamp head (415) and the lower section positioned at outer sleeve (413) are equal on wirerope
It is provided with retainer clip (416).
3. a kind of single-pipe tower with ladder safety rope device according to claim 1, which is characterized in that the body of rod
(1) it is provided with plug hole on and fixing piece (8) are followed closely in regularly arranged climbing.
4. a kind of single-pipe tower with ladder safety rope device according to claim 1, which is characterized in that described first
Feeder assembly (6) are provided on the section body of rod (101) and the second segment body of rod (102)；The feeder assembly (6) includes three feedbacks
String holes stiffening ring (61), U-shaped hook (62) and stiffening ring cover plate fixture (63)；Three feeder hole stiffening rings (61) are circumferential
Rule setting is on the outer wall of the body of rod (1)；U-shaped hook (62) setting is on the inside of feeder hole stiffening ring (61), and U-shaped opening
Upwards；The stiffening ring cover plate fixture (63) is arranged on the inner wall of feeder hole stiffening ring (61), the feeder line doorframe
(64) it is arranged in the third section body of rod (103) lower part.
5. a kind of single-pipe tower with ladder safety rope device according to claim 1, which is characterized in that described second
Hand hole component (7) are provided on the section body of rod (102) and the third section body of rod (103)；The hand hole component (7) includes that hand hole adds
Strong circle (71), J-type hook (72), hand hole stiffening ring cover plate fixture (73)；The hand hole stiffening ring (71) is arranged in the body of rod (1)
Middle part；On the inner wall of J-type hook (72) setting body of rod (1) and positioned at the lower section of hand hole stiffening ring (71)；The hand
Hole stiffening ring cover plate fixture (73) is arranged on the inner wall of hand hole stiffening ring (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910461381.6A CN110359838B (en) | 2019-05-30 | 2019-05-30 | Single-pipe tower with ladder safety rope device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910461381.6A CN110359838B (en) | 2019-05-30 | 2019-05-30 | Single-pipe tower with ladder safety rope device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110359838A true CN110359838A (en) | 2019-10-22 |
| CN110359838B CN110359838B (en) | 2020-09-29 |
Family
ID=68214938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910461381.6A Active CN110359838B (en) | 2019-05-30 | 2019-05-30 | Single-pipe tower with ladder safety rope device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110359838B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0366891A (en) * | 1989-08-02 | 1991-03-22 | Nkk Corp | Chimney ladder |
| CN2660038Y (en) * | 2003-09-18 | 2004-12-01 | 上海同济大学应用新技术研究所 | Rollable single shaft tower with outer stairs |
| CN2802060Y (en) * | 2005-06-07 | 2006-08-02 | 于兴利 | Anti-drop ladder for iron tower |
| CN201007102Y (en) * | 2007-02-09 | 2008-01-16 | 叶天云 | Single-tube tower |
| CN201144634Y (en) * | 2007-12-25 | 2008-11-05 | 南阳二机石油装备(集团)有限公司 | Assisting device for climbing derrick ladder |
| DE202012010856U1 (en) * | 2012-08-16 | 2012-12-17 | Günther Grabmayr | Securing system for poles |
| CN206903336U (en) * | 2017-05-09 | 2018-01-19 | 江苏新逵凯科技发展有限公司 | Safety-type lamppost tower |
| CN208416081U (en) * | 2018-06-30 | 2019-01-22 | 河北艾菲德塔业有限公司 | A kind of single-pipe tower with ladder |
-
2019
- 2019-05-30 CN CN201910461381.6A patent/CN110359838B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0366891A (en) * | 1989-08-02 | 1991-03-22 | Nkk Corp | Chimney ladder |
| CN2660038Y (en) * | 2003-09-18 | 2004-12-01 | 上海同济大学应用新技术研究所 | Rollable single shaft tower with outer stairs |
| CN2802060Y (en) * | 2005-06-07 | 2006-08-02 | 于兴利 | Anti-drop ladder for iron tower |
| CN201007102Y (en) * | 2007-02-09 | 2008-01-16 | 叶天云 | Single-tube tower |
| CN201144634Y (en) * | 2007-12-25 | 2008-11-05 | 南阳二机石油装备(集团)有限公司 | Assisting device for climbing derrick ladder |
| DE202012010856U1 (en) * | 2012-08-16 | 2012-12-17 | Günther Grabmayr | Securing system for poles |
| CN206903336U (en) * | 2017-05-09 | 2018-01-19 | 江苏新逵凯科技发展有限公司 | Safety-type lamppost tower |
| CN208416081U (en) * | 2018-06-30 | 2019-01-22 | 河北艾菲德塔业有限公司 | A kind of single-pipe tower with ladder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110359838B (en) | 2020-09-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102882157B (en) | Portable shockproof hammer tool for replacing tension wire in power cut | |
| RU170640U1 (en) | TWO-CHAIN INTERMEDIATE MULTI-DIMENSIONAL SUPPORT OF ELECTRIC TRANSMISSION LINES | |
| CN209844409U (en) | Hoisting frame for power transmission line | |
| CN107780825B (en) | Insulating ladder for live working | |
| CN209913456U (en) | Anti-drop device based on overhead line | |
| CN110359838A (en) | A kind of single-pipe tower with ladder safety rope device | |
| CN2882685Y (en) | Prismatic verticle tube anti-dropping device | |
| CN202405695U (en) | Lifting tool for overhead ground wire of steel pipe pole | |
| CN209200516U (en) | Unmanned plane hang take flexible ladder arrangement | |
| CN209339708U (en) | A kind of steel pipe pole with cable anchor ear and cable platform | |
| CN102611057A (en) | Crossing mesh | |
| CN203647906U (en) | Hook capable of preventing safety belt from winding, knot tying and dead lock | |
| CN206442059U (en) | A kind of insulated gin | |
| CN206962343U (en) | A kind of electric equipment maintenance combination tool | |
| CN212295845U (en) | Novel power transmission power pole with safe climbing device | |
| CN208516850U (en) | A kind of cement rod-type power transmission line overhead ground wire auxiliary device | |
| CN202190023U (en) | Wire drawing device for overhead conductor | |
| CN110318572A (en) | A kind of single-pipe tower | |
| CN201285999Y (en) | Soft ladder for high voltage line maintenance | |
| CN209413401U (en) | Climb rattan growth inhibition device | |
| RU176299U1 (en) | Anchor device for individual fall protection when working at height | |
| CN203802994U (en) | Combined type safety belt with double protection functions | |
| CN215343029U (en) | Novel transmission line iron tower grounding wire | |
| CN202308922U (en) | Anti-dropping hook of electric insulation protection umbrella | |
| CN201307730Y (en) | Electric transmission line concrete pole safe device |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200910 Address after: Room 1301, unit 1, building 1, Dongfeng Jiayuan, Feiyun street, Ruian City, Wenzhou City, Zhejiang Province 325206 Applicant after: Wenzhou Ruixiang Decoration Engineering Co.,Ltd. Address before: 310023 Room 722, 5 Building, Xixi Bafang City, Wuchang Street, Yuhang District, Hangzhou City, Zhejiang Province Applicant before: Hangzhou Jinhan Network Technology Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211201 Address after: 061000 Liugusi Development Zone, Hejian City, Cangzhou City, Hebei Province Patentee after: HEBEI BEIFANG WEIYE STEEL STRUCTURE MANUFACTURING CO.,LTD. Address before: 325206 room 1301, unit 1, building 1, Dongfeng Jiayuan, Feiyun street, Rui'an City, Wenzhou City, Zhejiang Province Patentee before: Wenzhou Ruixiang Decoration Engineering Co.,Ltd. |
|
| TR01 | Transfer of patent right |