CN106320786B - A kind of electric power tower anti-climbing device - Google Patents
A kind of electric power tower anti-climbing device Download PDFInfo
- Publication number
- CN106320786B CN106320786B CN201610690539.3A CN201610690539A CN106320786B CN 106320786 B CN106320786 B CN 106320786B CN 201610690539 A CN201610690539 A CN 201610690539A CN 106320786 B CN106320786 B CN 106320786B
- Authority
- CN
- China
- Prior art keywords
- movable plate
- casing
- opening
- partition
- card 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.)
- Active
Links
- 238000005192 partition Methods 0.000 claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 7
- 230000009194 climbing Effects 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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
- E04H12/003—Access covers or locks therefor
-
- 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
- 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
- E04H12/22—Sockets or holders for poles or posts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
Abstract
The invention discloses a kind of electric power tower anti-climbing devices, including pedestal and the steel tower being arranged in above the pedestal, in the steel tower outer sheath equipped with casing made of concrete, opening is provided on the casing side outer wall, the opening inner side is provided with 2 movable plates, card slot is respectively arranged on two end faces of the casing towards opening, the partition being intervally arranged is provided on the inside of the card slot, the width of the partition is less than the width of the card slot, mounting bar is provided on the movable plate, the mounting bar is staggered with the partition, through-hole is respectively arranged on the mounting bar and the partition, when the movable plate described in 2 is bonded to each other far from one side end face of card slot, the mounting bar and the partition can be by running through the through-hole Vertical bar be connected with each other, the present invention by using cannula structure, using on casing handrail and movable plate match, make it have better anti-climbing effect.
Description
Technical field
The present invention relates to a kind of electric power tower anti-climbing devices.
Background technique
High voltage equipment is usually set up on the electric power tower that field uses, due to using iron tower structure, maintenance for convenience,
It is provided with climbing device, being easy to appear someone and climbing by exposed climbing device to steel tower eminence leads to power equipment quilt
The problem of even casualties stolen.
Summary of the invention
The purpose of the present invention is to provide a kind of electric power tower anti-climbing devices, can improve of the existing technology ask
Topic while playing protecting effect to steel tower, can utilize handrail and movable plate on casing to match by using cannula structure
It closes, makes it have better anti-climbing effect.
The invention is realized by the following technical scheme:
A kind of electric power tower anti-climbing device, including pedestal and the steel tower being arranged in above the pedestal, described
Steel tower outer sheath is provided with opening on the casing side outer wall, in the opening equipped with casing made of concrete
Inside is provided with 2 movable plates, card slot is respectively arranged on two end faces of the casing towards opening, in the card
The partition being intervally arranged is provided on the inside of slot, the width of the partition is less than the width of the card slot, in the activity
Mounting bar is provided on plate, the mounting bar is staggered with the partition, in the mounting bar and the partition
On be respectively arranged with through-hole, when the movable plate described in 2 is bonded to each other far from one side end face of card slot, the installation
Item and the partition can be connected with each other by the vertical bar through the through-hole, the movable plate and the open bottom
It is provided with cavity between end surface, the handrail being intervally arranged is provided on the inside of the casing, the handrail is curved by steel pipe
Folding is formed, and the handrail both ends are plugged on the opening inner side, is located at the movable plate and institute in the middle part of the handrail
On the inside of cavity between the opening stated.
Further, to be better achieved the present invention, the handrail is 2 groups that the opening inner side is arranged in, 2
Handrail described in 2 groups is located in 2 movable plates when the movable plate is bonded to each other far from card slot one end end face
Side.
Further, for the present invention is better achieved, baffle, the baffle and institute are provided on the inside of the casing
The handrail stated is connected far from described movable plate one end, is provided with bullet between the baffle and the internal surface of sleeve pipe
Spring, the spring one end are fixedly connected on the baffle towards on one side end face of casing, and the spring is another
End is fixedly connected on the internal surface of sleeve pipe, 2 when movable plate described in 2 is bonded to each other far from card slot one end end face
The group handrail end face outside is fitted in respectively on the movable plate inner wall, and the spring is in tensional state at this time.
Further, for the present invention, longitudinal projection of the handrail close to described movable plate one end is better achieved
In semi-annular shape structure.
Further, for the present invention is better achieved, the casing includes the identical lower parts casing pipe of shape, medial sleeve
And upper sleeve, the corresponding through-hole in position is provided in the lower parts casing pipe, medial sleeve and upper sleeve, it is described
Lower parts casing pipe, medial sleeve and upper sleeve are connected with each other by the vertical bar through the through-hole, at the vertical bar both ends
It is respectively arranged with locking nut, it is corresponding to be respectively arranged with position in the lower parts casing pipe, medial sleeve and upper sleeve
Through slot formed opening.
Further, for the present invention is better achieved, it is arranged under fluted, described movable plate on the pedestal
End face be connected on the inside of the groove and can be relatively described pedestal slide.
Further, for the present invention is better achieved, ball is provided on the inside of the groove, the movable plate
Lower end surface is fitted on the ball.
Compared with the prior art, the present invention has the following beneficial effects:
The present invention is by 2 movable plate structures, by armrest cover on the inside of movable plate, when needing to safeguard, needs mobile work
Movable plate can spill handrail, and can be avoided the climbings such as people without fixed duties leads to property or personal damage, and can be to steel tower
It plays a protective role.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is overall structure of the present invention；
Fig. 2 is movable plate mounting structure schematic diagram of the present invention；
Fig. 3 is pedestal upper end surface structure schematic diagram of the present invention；
Fig. 4 is cannula structure schematic diagram of the present invention.
Wherein: 101. pedestals, 102. steel towers, 103. casings, 104. movable plates, 105. card slots, 106. partitions, 107. installations
Item, 108. vertical bars, 109. handrails, 110. baffles, 111. springs, 112. lower parts casing pipes, 113. medial sleeves, 114. tops set
Pipe, 115. locking nuts, 116. openings, 117. balls.
Specific embodiment
The present invention is described in further detail combined with specific embodiments below, but embodiments of the present invention are not limited to
This.
As shown in Figure 1, 2, a kind of electric power tower anti-climbing device including pedestal 101 and is arranged on the pedestal 101
The steel tower 102 of side, in 102 outer sheath of steel tower equipped with casing 103 made of concrete, in 103 side of casing
Be provided with opening 116 on outer wall, 2 movable plates 104 be provided on the inside of the opening 116, the casing 103 towards
It is respectively arranged with card slot 105 on two end faces of opening 116, is provided with the partition being intervally arranged on the inside of the card slot 105
106, the width of the partition 106 is less than the width of the card slot 105, is provided with installation on the movable plate 104
Item 107, the mounting bar 107 are staggered with the partition 106, in the mounting bar 107 and the partition 106
On be respectively arranged with through-hole, it is described when the movable plate 104 described in 2 is bonded to each other far from 105 1 side end face of card slot
Mounting bar 107 and the partition 106 can pass through through the through-hole vertical bar 108 be connected with each other, the activity
It is provided with cavity between plate 104 and 116 bottom end face of opening, is provided with and is intervally arranged on the inside of the casing 103
Handrail 109, the handrail 109 is bent to form by steel pipe, and 109 both ends of handrail are plugged in the opening 116
Side, on the inside of the cavity in the middle part of the handrail 109 between the movable plate 104 and the opening 116.
In the present invention, using cannula structure made of concrete, anti-collision effect can be played, keeps steel tower safer, and
And by casing, one is capable of forming using outside of sleeve as the limitation range of perimeter, high pressure of the personnel on steel tower is avoided to set
It is standby to cause security risk.
In the present invention, lower end made of concrete is fixed on the base, makes to be provided on the side wall of casing side
Through slot is arranged the length direction of through slot along the axis direction of casing, forms opening, on two opposite end faces of opening respectively
Cavity for being clamped movable plate is set and forms card slot, partition is set on the side end face on the inside of card slot close to internal surface of sleeve pipe,
It when making 2 movable plate facing sleeve axis rotations, can make to be open one side closed, the width of movable plate is made to be greater than opening width
1/2, it is connected to opening inner side from top by movable plate, when the opposite end face of 2 movable plates is opposite to be bonded, by vertical bar through work
Mounting bar and partition on movable plate, and then keep movable plate relatively fixed, make the position closure that is open at this time, is taken out when by vertical bar, edge
Casing moving active plate when, movable plate keeps the handrail of opening inner side exposed to card slot medial movement, at this time can be along handrail
Climbing upwards, facilitates maintenance.
In the present invention, it is plugged on U-shaped opening side respectively using the armrest being in U-shape in opening inner side setting through-hole
In the through-hole of opening inner side, it is kept fixed handrail, when on the inside of movable plate insertion card slot, handrail is exposed, opposite in movable plate
When movement is closed opening, it is located at handrail in the cavity between movable plate and opening.Can be realized makes to help when needed
Hand is exposed, the effect for making handrail hiding in a normal state, and then keeps it safer, plays preferably anti-climbing effect.
Embodiment 1:
In the present embodiment, climbed when repairing for convenience, it is preferable that the handrail 109 is that the opening is arranged in
It is helped described in 2 groups when movable plate 104 described in 2 groups, 2 of 116 insides is bonded to each other far from 105 one end end face of card slot
Hand 109 is located at 2 movable plates, 104 inside.By using two movable plates, can subtract to two sides moving active plate
The volume of small single-unit activity plate can move it more convenient in maintenance of equipment.
Embodiment 2:
In the present embodiment, for convenience by the use of handrail, it is preferable that be provided with gear on the inside of the casing 103
Plate 110, the baffle 110 is connected with the handrail 109 far from described 104 one end of movable plate, in the baffle
Spring 111 is provided between 110 and 103 inner wall of casing, described 111 one end of spring is fixedly connected on the baffle
110 towards on 103 1 side end face of casing, and 111 other end of spring is fixedly connected on the internal surface of sleeve pipe,
109 end face outside of handrail described in 2 groups when movable plate 104 described in 2 is bonded to each other far from 105 one end end face of card slot
It is fitted on 104 inner wall of movable plate respectively, the spring 111 is in tensional state at this time.In the present embodiment, make
When opening is closed by movable plate, using the pressure of movable plate, makes handrail extension spring, so that spring is in tensional state, work as unlatching
When movable plate, under the resilient force of spring, move handrail outward, it at this time can be along handrail to climbing inside steel tower
Facilitate maintenance.
In the present embodiment, by using telescopic armrest, when can be moved easily movable plate, handrail is reduced to work
The blocking that movable plate generates, can preferably be closed.
It is further preferred that the handrail 109 is thrown close to the longitudinal direction of described 104 one end of movable plate in the present embodiment
Shadow is in semi-annular shape structure.By using semi-circular shape structure, it can make to push handrail to move inward when movable plate closing, make
Its movement is more smooth.
Embodiment 3:
As shown in figure 4, in the present embodiment, in order to facilitate the processing and installation of casing, it is preferable that the casing 103 wraps
The identical lower parts casing pipe 112 of shape, medial sleeve 113 and upper sleeve 114 are included, in the lower parts casing pipe 112, medial sleeve
113 through-holes corresponding with position is provided in upper sleeve 114, the lower parts casing pipe 112, medial sleeve 113 and top
Casing 114 is connected with each other by the vertical bar 108 through the through-hole, is respectively arranged with locking at 108 both ends of vertical bar
Nut 115, it is corresponding in the lower parts casing pipe 112, medial sleeve 113 and upper sleeve 114 to be respectively arranged with position
Through slot forms opening 116.In the present embodiment, using multi-segment structure forming sleeves, multistage casing is attached using vertical bar,
Form it into an entirety.
In the present embodiment, makes that opening is arranged in lower parts casing pipe 112, medial sleeve 113 and upper sleeve 114, handrail is set
In opening inner side, during installation, it is mutually aligned passing through in lower parts casing pipe 112, medial sleeve 113 and upper sleeve 114, benefit
With locking nut realize it is relatively fixed after, movable plate is lifted in corresponding card slot.It is arranged using multistage, can be subtracted
The volume of few processing mold, facilitates processing, and facilitate raising machining accuracy, reduces the defect that processing generates.
Embodiment 4:
As shown in figure 3, in the present embodiment, in order to make movable plate motion track keep stablizing, it is preferable that in the pedestal
The lower end surface that fluted, described movable plate 104 is set on 101 be connected on the inside of the groove and can relatively described in bottom
Seat 101 slides.So that the shape of groove is matched with movable plate bottom shape, movable plate bottom is enable to slide along groove, benefit
With groove structure, movable plate bottom motion track can be defined, make it have higher stability, during installation, energy
Enough item and partition more convenient to install are mutually aligned, and facilitate installation.
It is further preferred that in the present embodiment, in order to reduce the frictional resistance between movable plate and groove, described recessed
Ball 117 is provided on the inside of slot, the lower end surface of the movable plate 104 is fitted on the ball 117.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (4)
1. a kind of electric power tower anti-climbing device, it is characterised in that: including pedestal (101) and be arranged in the pedestal (101)
The steel tower (102) of top, in steel tower (102) outer sheath equipped with casing (103) made of concrete, in the casing
(103) it is provided on the outer wall of side opening (116), 2 movable plates (104) is provided on the inside of the opening (116), in institute
The casing (103) stated is towards being respectively arranged with card slot (105) on two end faces of opening (116), in the card slot (105)
Side is provided with the partition (106) being intervally arranged, and the width of the partition (106) is less than the width of the card slot (105),
It is provided with mounting bar (107) on the movable plate (104), the mounting bar (107) is staggeredly set with the partition (106)
It sets, is respectively arranged with through-hole on the mounting bar (107) and the partition (106), the movable plate described in 2
(104) when being bonded to each other far from (105) one side end face of card slot, the mounting bar (107) and the partition (106)
It can be connected with each other by the vertical bar (108) through the through-hole, the movable plate (104) and the opening (116)
It is provided with cavity between bottom end face, is provided with the handrail (109) being intervally arranged on the inside of the casing (103), it is described
Handrail (109) is bent to form by steel pipe, and the handrail (109) both ends are plugged on the inside of the opening (116), and described helps
On the inside of cavity in the middle part of hand (109) between the movable plate (104) and the opening (116).
2. a kind of electric power tower anti-climbing device according to claim 1, it is characterised in that: casing (103) packet
Include the identical lower parts casing pipe (112) of shape, medial sleeve (113) and upper sleeve (114), the lower parts casing pipe (112),
The corresponding through-hole in position, the lower parts casing pipe (112), middle part are provided on medial sleeve (113) and upper sleeve (114)
Casing (113) and upper sleeve (114) are connected with each other by the vertical bar (108) through the through-hole, in the vertical bar
(108) both ends are respectively arranged with locking nut (115), cover on the lower parts casing pipe (112), medial sleeve (113) and top
It is respectively arranged with the corresponding through slot in position on pipe (114) and forms opening (116).
3. a kind of electric power tower anti-climbing device according to claim 1, it is characterised in that: in the pedestal (101)
Upper setting is fluted, the lower end surface of the movable plate (104) be connected on the inside of the groove and can relatively described in bottom
Seat (101) sliding.
4. a kind of electric power tower anti-climbing device according to claim 3, it is characterised in that: set on the inside of the groove
It is equipped with ball (117), the lower end surface of the movable plate (104) is fitted on the ball (117).
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811310601.7A CN109339547B (en) | 2016-08-20 | 2016-08-20 | Anti-climbing device with outer side sleeve for electric power iron tower |
| CN201610690539.3A CN106320786B (en) | 2016-08-20 | 2016-08-20 | A kind of electric power tower anti-climbing device |
| CN201811310663.8A CN109339548B (en) | 2016-08-20 | 2016-08-20 | Electric power iron tower anti-climbing device with inner side handrails |
| CN201811310664.2A CN109339549B (en) | 2016-08-20 | 2016-08-20 | Anti-climbing device with groove slide rail for electric power iron tower |
| CN201811186407.2A CN109469393A (en) | 2016-08-20 | 2016-08-20 | A kind of electric power tower anti-climbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610690539.3A CN106320786B (en) | 2016-08-20 | 2016-08-20 | A kind of electric power tower anti-climbing device |
Related Child Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811186407.2A Division CN109469393A (en) | 2016-08-20 | 2016-08-20 | A kind of electric power tower anti-climbing device |
| CN201811310664.2A Division CN109339549B (en) | 2016-08-20 | 2016-08-20 | Anti-climbing device with groove slide rail for electric power iron tower |
| CN201811310663.8A Division CN109339548B (en) | 2016-08-20 | 2016-08-20 | Electric power iron tower anti-climbing device with inner side handrails |
| CN201811310601.7A Division CN109339547B (en) | 2016-08-20 | 2016-08-20 | Anti-climbing device with outer side sleeve for electric power iron tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106320786A CN106320786A (en) | 2017-01-11 |
| CN106320786B true CN106320786B (en) | 2018-12-21 |
Family
ID=57743104
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811186407.2A Withdrawn CN109469393A (en) | 2016-08-20 | 2016-08-20 | A kind of electric power tower anti-climbing device |
| CN201811310664.2A Active CN109339549B (en) | 2016-08-20 | 2016-08-20 | Anti-climbing device with groove slide rail for electric power iron tower |
| CN201610690539.3A Active CN106320786B (en) | 2016-08-20 | 2016-08-20 | A kind of electric power tower anti-climbing device |
| CN201811310601.7A Active CN109339547B (en) | 2016-08-20 | 2016-08-20 | Anti-climbing device with outer side sleeve for electric power iron tower |
| CN201811310663.8A Active CN109339548B (en) | 2016-08-20 | 2016-08-20 | Electric power iron tower anti-climbing device with inner side handrails |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811186407.2A Withdrawn CN109469393A (en) | 2016-08-20 | 2016-08-20 | A kind of electric power tower anti-climbing device |
| CN201811310664.2A Active CN109339549B (en) | 2016-08-20 | 2016-08-20 | Anti-climbing device with groove slide rail for electric power iron tower |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811310601.7A Active CN109339547B (en) | 2016-08-20 | 2016-08-20 | Anti-climbing device with outer side sleeve for electric power iron tower |
| CN201811310663.8A Active CN109339548B (en) | 2016-08-20 | 2016-08-20 | Electric power iron tower anti-climbing device with inner side handrails |
Country Status (1)
| Country | Link |
|---|---|
| CN (5) | CN109469393A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339549A (en) * | 2016-08-20 | 2019-02-15 | 宁夏锐盛明杰知识产权咨询有限公司 | A kind of electric power tower anti-climbing device with groove sliding rail |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219500B (en) * | 2019-05-24 | 2020-09-04 | 国网安徽省电力有限公司合肥供电公司 | Active early warning type anti-climbing device for power transmission line |
| CN112031505A (en) * | 2020-09-01 | 2020-12-04 | 吴燕燕 | Non-worker electric power tower anti-climbing structure with personal safety protection function |
| CN112343406B (en) * | 2020-11-02 | 2022-03-04 | 国网黑龙江省电力有限公司黑河供电公司 | Anti-climbing base for construction of high-voltage line electric power iron tower |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090100785A (en) * | 2008-03-21 | 2009-09-24 | 이일형 | An stepstone of electric pole |
| US20110005161A1 (en) * | 2009-07-09 | 2011-01-13 | Myron Noble | Leg for a self-supporting tower |
| CN102852369A (en) * | 2012-03-23 | 2013-01-02 | 栾川县电业局 | Anti-climbing stair for high-voltage electric wire tower |
| CN203891752U (en) * | 2014-05-09 | 2014-10-22 | 滁州启鹏铁塔制造有限公司 | Anti-climbing ladder of angular tower |
| CN203871767U (en) * | 2014-06-13 | 2014-10-08 | 国网四川省电力公司双流县供电分公司 | Cable porthole protector |
| CN203905581U (en) * | 2014-06-17 | 2014-10-29 | 河北亿鑫通讯设备有限公司 | Climbing-preventing iron tower device |
| CN204022358U (en) * | 2014-07-17 | 2014-12-17 | 南通市达欣工程股份有限公司 | Tower crane anti-climbing device |
| CN204174994U (en) * | 2014-11-05 | 2015-02-25 | 国家电网公司 | A kind of anti-climbing power tower |
| CN204531564U (en) * | 2015-03-19 | 2015-08-05 | 刘雪春 | Safe communication tower |
| CN205412107U (en) * | 2016-03-29 | 2016-08-03 | 国家电网公司 | Traditional thread binding putting is sent in automatic pole -climbing of electric power |
| CN109469393A (en) * | 2016-08-20 | 2019-03-15 | 合肥智慧龙图腾知识产权股份有限公司 | A kind of electric power tower anti-climbing device |
-
2016
- 2016-08-20 CN CN201811186407.2A patent/CN109469393A/en not_active Withdrawn
- 2016-08-20 CN CN201811310664.2A patent/CN109339549B/en active Active
- 2016-08-20 CN CN201610690539.3A patent/CN106320786B/en active Active
- 2016-08-20 CN CN201811310601.7A patent/CN109339547B/en active Active
- 2016-08-20 CN CN201811310663.8A patent/CN109339548B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339549A (en) * | 2016-08-20 | 2019-02-15 | 宁夏锐盛明杰知识产权咨询有限公司 | A kind of electric power tower anti-climbing device with groove sliding rail |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109339547A (en) | 2019-02-15 |
| CN106320786A (en) | 2017-01-11 |
| CN109339548B (en) | 2020-09-08 |
| CN109469393A (en) | 2019-03-15 |
| CN109339548A (en) | 2019-02-15 |
| CN109339549A (en) | 2019-02-15 |
| CN109339547B (en) | 2021-06-04 |
| CN109339549B (en) | 2021-09-24 |
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