CN211798366U - Safety device for ascending and working high above ground - Google Patents
Safety device for ascending and working high above ground Download PDFInfo
- Publication number
- CN211798366U CN211798366U CN202020237879.2U CN202020237879U CN211798366U CN 211798366 U CN211798366 U CN 211798366U CN 202020237879 U CN202020237879 U CN 202020237879U CN 211798366 U CN211798366 U CN 211798366U
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- CN
- China
- Prior art keywords
- sheath
- basket
- ascending
- pedal
- safety device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000001174 ascending effect Effects 0.000 title claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims description 9
- 238000010276 construction Methods 0.000 abstract description 6
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000010008 shearing Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000009194 climbing Effects 0.000 description 7
- 238000004891 communication Methods 0.000 description 3
- 241001503987 Clematis vitalba Species 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Abstract
Two sides of a U-shaped frame are sleeved at two ends of a pedal frame of a safety device for ascending and aloft work and are locked by lug screw rods; the protective basket is in a small frame shape, the right part between the upper basket edge and the lower basket edge is connected through a vertical support, the bottom of the lower basket edge is provided with a cross support, a bottom net is arranged between the cross support and the lower basket edge, the middle part is connected through diagonal braces in an upper and lower mode, the left part is connected through a crosspiece in a front and a rear mode, the left end is sequentially provided with an upper sheath and a middle sheath in a front and rear mode, a stop lever is inserted into the upper sheath or the middle sheath and locked through an ear handle screw rod, the middle part of the protective basket is provided with a lower sheath, and a U-shaped bolt is inserted into the lower sheath and is tightly fixed through an. The utility model discloses utilize human gravity to make the shearing action of the contact surface of this device left and right and wire pole, with the wire pole chucking, under human self dynamic effect, the operation of ascending a height is realized to upper and lower rotation, locks protection basket and wire pole during high altitude construction, stands to sit convenient operation, has improved human operation travelling comfort and security of ascending a height.
Description
Technical Field
The utility model relates to a technical field of ascending a height, high altitude construction particularly is an ascending a height, high altitude construction safety device.
Background
At present, telegraph poles and tree trunks need to be frequently climbed in installation, overhaul and tree climbing operations in the power, communication and agriculture and forestry industries, and common climbing tools in the power and communication industries are foot buckles, safety belts (ropes), overhead working trucks, high ladders and the like, but vehicles cannot reach in many places (such as mountainous areas), and the high ladders are inconvenient to carry due to large size, so the foot buckles and the safety belts (ropes) become the most common climbing tools. Certain safety risks still exist in the processes of using the foot fastener and the safety belt (rope), and when a barrier exists on the rod, the safety belt (rope) needs to be unfastened, so that the safety protection of a human body is lost in a short time; in addition, when the climbers and the safety belts (ropes) are used, because the feet and the waist are always stressed, the fatigue of operators is easily caused, and the working labor intensity is high.
Disclosure of Invention
An object of the utility model is to overcome above-mentioned prior art's shortcoming, provide a safety device for ascending a height, high altitude construction, make the staff be in safety protection all the time, improved operation personnel's travelling comfort simultaneously greatly.
In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:
the utility model discloses a: the method comprises the following steps: a pedal frame, a U-shaped bolt, a stop lever, a protective basket and an ear handle screw rod; the method is characterized in that: the two ends of the pedal frame of the safety device for ascending and high-altitude operation are sleeved with the two sides of the U-shaped frame and locked by the lug screw; the protective basket is in a small trolley frame shape, the right part between the upper basket edge and the lower basket edge is connected through a vertical support, the bottom of the lower basket edge is provided with a cross support, a bottom net is arranged between the cross support and the lower basket edge, the upper part and the lower part of the middle part are connected through diagonal braces, the front part and the rear part of the left part are connected through crosspieces, two crosspieces are generally arranged, the front part and the rear part of the left end are sequentially provided with an upper sheath and a middle sheath, and the stop lever is inserted into the upper sheath or the middle sheath, the ear handle screw rod is used for locking, the middle sheath can meet the requirements of telegraph poles or trunks with different diameters, or when climbing to the upper part of a telegraph pole or a trunk, the diameter is reduced, and the other crosspiece is inserted into the middle sheath so as to facilitate high-altitude operation, the middle part of the protective basket is provided with a lower sheath, a U-shaped bolt is inserted into the lower sheath, when working aloft, the U-shaped bolt is tightly fixed through the ear handle nut, so that the telegraph pole or the trunk is fixed with the protective basket together to prevent slipping, and the operation is safer.
Two-stage through holes are vertically formed in the front and the back of the right part of the U-shaped frame in the safety device for ascending and high-altitude operation, and the diameter of each through hole is slightly larger than that of each lug screw so as to meet the requirements of telegraph poles or trunks with different diameters.
The pedal in the safety device for ascending and high-altitude operation is a rectangular frame, the front part and the rear part of the pedal are provided with the sleeves, the inner diameter of each sleeve is slightly larger than the diameter of the U-shaped frame, the left end of each sleeve is provided with the through hole, the lower part of each through hole is provided with the thread matched with the lug screw, and the lower part of the left side of the pedal is provided with the two U-shaped pedals.
Compared with the prior art, the utility model following beneficial effect has:
1. the device is suitable for installation, maintenance and tree climbing operation in the industries of electric power, communication and agriculture and forestry;
2. compared with the traditional climber and safety belt (rope) climbing tools, the rear part protection is increased, so that the operating personnel can be in the protection of two parts at any time;
3. the design is reasonable, the structure is simple, and the manufacture is easy;
4. adopt basket type structure, utilize human gravity to make the shearing action of the contact surface of this device left and right and wire pole, with the wire pole chucking, under human self power effect, the operation of taking turns from top to bottom realizes ascending a height the operation, to the high altitude construction position, locks guard basket and wire pole, stands to sit convenient operation, has improved human ascending a height operation travelling comfort and security, reduces ascending a height of operation personnel, high altitude construction safety risk, improves work efficiency.
Drawings
FIG. 1 is a schematic side view of the present invention
Figure 2-the utility model discloses the telegraph pole initial structure sketch map of ascending a height
Figure 3-the utility model of the telegraph pole climbing operation structure sketch map
In the figure: 1. the device comprises a pedal frame, 1-1U-shaped frame, 1-2 pedals and 1-3 pedals; 2, U-shaped bolts and 2-1 lug nuts; 3. the novel multifunctional umbrella comprises a stop lever, 4 parts of a protective basket, 4-1 parts of an upper sheath, 4-2 parts of a middle sheath, 4-3 parts of a crosspiece, 4-4 parts of an upper basket edge, 4-5 parts of a vertical support, 4-6 parts of a diagonal rib, 4-7 parts of a lower basket edge, 4-8 parts of a transverse support, 4-9 parts of a bottom net and 4-10 parts of a lower sheath; 5. ear handle screw, 6. telegraph pole; t. through hole.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover non-exclusive inclusions, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The invention will be further described with reference to the accompanying drawings:
as shown in figure 1, the utility model comprises a pedal frame 1, a U-shaped bolt 2, a stop lever 3, a protective basket 4 and an ear handle screw 5; two ends of a pedal 1-2 of the pedal frame 1 are sleeved with two sides of the U-shaped frame 1-1 and locked by an ear handle screw rod 5; the protective basket 4 is in a trolley frame shape, the right part between an upper basket edge 4-4 and a lower basket edge 4-7 is connected through a vertical support 4-5, the bottom of the lower basket edge 4-7 is provided with a cross support 4-8, a bottom net 4-9 is arranged between the cross support 4-8 and the lower basket edge 4-7, the middle part is connected with the upper part and the lower part through diagonal ribs 4-6, the front part and the rear part of the left part are connected through a crosspiece 4-3, the front part and the rear part of the left end are sequentially provided with an upper sheath 4-1 and a middle sheath 4-2, a stop lever 3 is inserted into the upper sheath 4-1 or the middle sheath 4-2 and is locked through an ear handle screw rod 5, the middle part of the protective basket 4 is provided with a lower sheath 4-10, a U-shaped bolt 2 is inserted into the lower sheath 4-10 and is.
Two stages of through holes T are vertically arranged in front of and behind the right part of the U-shaped frame 1-1, and the diameter of each through hole T is slightly larger than that of the lug screw 5.
The pedal 1-2 is a rectangular frame, the front and the back of the pedal are provided with sleeves, the inner diameter of each sleeve is slightly larger than the diameter of the U-shaped frame 1-1, the left end of each sleeve is provided with a through hole, the lower part of each through hole is provided with a thread matched with the lug screw 5, and the lower part of the left side of the pedal 1-2 is provided with two U-shaped pedals 1-3.
The utility model discloses a working process and theory of operation:
when the safety device for ascending and working high above the ground is used, firstly, a U-shaped frame 1-1 of a pedal frame 1 is sleeved on a telegraph pole 6, inserted into a pedal 1-2 and locked at the A position of the telegraph pole through an ear handle screw 5; secondly, clamping the telegraph pole 6 by the protective basket 4, inserting the stop lever 3 into an upper sheath 4-1 of the protective basket 4, locking two ends of the stop lever 3 through the lug screw 5, and installing the protective basket 4 at the position B of the telegraph pole 6; thirdly, inserting the U-shaped bolt 2 into the lower sheath 4-10, and fastening the U-shaped bolt without using an upper lug nut; fourthly, an operator sits in the protective basket 4, two feet step into the U-shaped pedals 1-3 of the pedal frame 1, two hands hold the upper basket edge 4-4 of the protective basket 4 to lift up the body forcefully, the person and the protective basket 4 rise to the C position of the telegraph pole 6 together, the hands press down the protective basket 4, the gravity of the human body is transferred to the protective basket 4, the telegraph pole 6 is clamped through the shearing action of the stop lever 3 and the crosspiece 4-3 on the telegraph pole 6, the feet drive the pedal frame 1 to bend the legs to lift the pedal frame 1, the pedal frame 1 rises to the B position of the telegraph pole 6, the operation is repeated until the telegraph pole 6 rises to the operation position, the other stop lever 3 is inserted into the middle sheath 4-2, the U-shaped bolt 2 is tightly fixed through the lug nut 2-1, the U-shaped bolt 6 and the protective basket 4 are fixed together to prevent the telegraph pole from falling off, so as to facilitate high-altitude operation and ensure safer operation.
Claims (3)
1. A safety device for ascending and high-altitude operation comprises: the pedal bracket (1), the U-shaped bolt (2), the stop lever (3), the protective basket (4) and the ear handle screw (5); the method is characterized in that: two ends of a pedal (1-2) of a pedal frame (1) of the safety device for ascending and aloft work are sleeved with two sides of a U-shaped frame (1-1) and locked by an ear handle screw rod (5); the protective basket (4) is in a small-trolley frame shape, the right part between an upper basket edge (4-4) and a lower basket edge (4-7) is connected through a vertical support (4-5), the bottom of the lower basket edge (4-7) is provided with a cross support (4-8), a bottom net (4-9) is arranged between the cross support (4-8) and the lower basket edge (4-7), the middle part is connected by diagonal braces (4-6) in the upper part and the lower part, the left part is connected by a crosspiece (4-3) in the front and the rear part, an upper sheath (4-1) and a middle sheath (4-2) are sequentially arranged in the front and the rear part of the left end, a stop lever (3) is inserted into the upper sheath (4-1) or the middle sheath (4-2) and locked by an ear handle screw rod (5), a lower sheath (4-10) is arranged in the middle part of the protective basket (4), a U-shaped bolt (2) is inserted into the lower sheath, is tightly fixed by an ear handle nut (2-1).
2. A safety device for ascending and descending work high above the ground according to claim 1, wherein: two stages of through holes (T) are vertically arranged in front of and behind the right part of the U-shaped frame (1-1), and the diameter of each through hole (T) is slightly larger than that of the ear handle screw (5).
3. A safety device for ascending and descending work high above the ground according to claim 1, wherein: the pedal (1-2) is a rectangular frame, a sleeve is arranged in front of and behind the pedal (1-2), the inner diameter of the sleeve is slightly larger than the diameter of the U-shaped frame (1-1), a through hole is formed in the left end of the sleeve, threads matched with the lug screw (5) are arranged on the lower portion of the through hole, and two U-shaped pedals (1-3) are arranged on the lower portion of the left side of the pedal (1-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020237879.2U CN211798366U (en) | 2020-03-02 | 2020-03-02 | Safety device for ascending and working high above ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020237879.2U CN211798366U (en) | 2020-03-02 | 2020-03-02 | Safety device for ascending and working high above ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211798366U true CN211798366U (en) | 2020-10-30 |
Family
ID=72996351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020237879.2U Expired - Fee Related CN211798366U (en) | 2020-03-02 | 2020-03-02 | Safety device for ascending and working high above ground |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211798366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112915495A (en) * | 2021-01-28 | 2021-06-08 | 何庆 | Wire pole auxiliary device that ascends a height based on electric wire netting |
-
2020
- 2020-03-02 CN CN202020237879.2U patent/CN211798366U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112915495A (en) * | 2021-01-28 | 2021-06-08 | 何庆 | Wire pole auxiliary device that ascends a height based on electric wire netting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210406 Address after: 257237 no.2-18, Jijun Park, Xianhe Town, Hekou District, Dongying City, Shandong Province Patentee after: Dongying huazhente New Energy Technology Development Co.,Ltd. Address before: 257237 room 402, unit 1, building 32, 2 Qiantangjiang Road, Xianhe Town, Hekou District, Dongying City, Shandong Province Patentee before: Liu Xueya |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |