CN104707274A - Buckle cap type rack - Google Patents
Buckle cap type rack Download PDFInfo
- Publication number
- CN104707274A CN104707274A CN201510153768.7A CN201510153768A CN104707274A CN 104707274 A CN104707274 A CN 104707274A CN 201510153768 A CN201510153768 A CN 201510153768A CN 104707274 A CN104707274 A CN 104707274A
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- China
- Prior art keywords
- jig
- main body
- spherical surface
- trip
- edge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention relates to a buckle cap type rack. A semispherical main body is formed by two 1/4 spherical bodies, wherein one sides of the two 1/4 spherical bodies are connected with each other through a rotating shaft and a foldout; the other sides of the two 1/4 spherical bodies are movably connected with each other through a clamping lock; a stay cord is connected with the clamping block; a snap ring is arranged on the edge of the main body, and is movably connected with a reserved rope. According to the buckle cap type rack, the blank in personnel safety guard before an armor clamp is arranged in a rod climbing operation is filled up. The buckle cap type rack is convenient to connect and high in practicability and can be mounted and dismounted.
Description
Technical field
The present invention relates to a kind of power construction hanger, refer in particular to a kind of cap covering type hanger.
Background technology
In power construction operation, generally relate to cement electric pole fitting hang wire.In this type of operation daily, construction operation persons wear is with the combination safety belt of standby rope, re-use transmission rope with climbers climbing to masthead the gold utensils such as cross-arm are pulled on, first cross-arm is installed firmly, self standby rope end grab is effectively connected (before not having fitting with gold utensil drift bolt, standby wire clips hook is fixed nowhere), now personnel are just actual is provided with the standby guarantee preventing falling from high altitude, and after this personnel carry out next step installation again according to operation procedure.This section of process before has a more serious safety problem, that is, personnel's climbing firm to first until first installation of bar after, be connected with standby rope and for a skilled installer, be approximately 10 minutes during this period of time--20 minutes.Operating personnel is actually the back-up protection not preventing falling from high altitude during this period of time; two hands need to free by transmitting rope pulling gold utensil; also will use the gold utensil that the instruments such as spanner fixedly pull, overall process keeps the balance in high-altitude around cement pole and climbers near the cable loop on safety belt.Operating personnel was at these 10 minutes--within 20 minutes, assume responsibility for huge security risk.
Summary of the invention
The present invention is directed to above-mentioned problems of the prior art, a kind of cap covering type hanger is provided, solve fitting in prior art and hang the problem that wire exists potential safety hazard.
The technical solution adopted for the present invention to solve the technical problems is:
Deduction cap forms hemisphere body by two 1/4 spherical surface body, and the side of two 1/4 spherical surface body is connected with rotating shaft by folding, and the opposite side of two 1/4 spherical surface body is flexibly connected by kayser, and kayser connects stay cord; The edge of main body is provided with snap ring, snap ring is flexibly connected standby rope.
Described main body is network structure, and the edge of main body adopts skeleton structure.
Described kayser comprises jig and trip, and the top of jig is provided with stay cord hole, and the bottom of jig is connected with main body by fixed axis, and jig is provided with endoporus, and shape and the trip of endoporus match, and trip is welded on the edge of two 1/4 spherical surface body respectively.
Described jig top is bent outwardly.
Described snap ring is arranged on the below of rotating shaft.
Advantageous effect of the present invention is as follows:
1, the blank pedaling personnel safety guard before installation in bar operation has been filled up.
2, deduction cap principle is simple, and netted design weight is light, saves manpower, at once can be anchored to bar head after personnel climb to the top of a mountain.
3, deduction cap and standby rope easy to connect, removablely to pacify.
4, deduction cap riding position is on electric pole top, and the low extension height definitely can stopping standby rope is used.
5, when deduction cap is removed, a tow can realize removing, fast and simple, practical.
6, jig arranges excurvation top, is convenient to fasten and draw.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is side structure schematic diagram of the present invention.
Fig. 3 is the structural representation of deduction cap open mode of the present invention.
In figure, 1, main body, 2, rotating shaft, 3, kayser, 4, stay cord, 5, snap ring, 6, standby rope; 301, jig, 302, trip, 303, stay cord hole, 304, fixed axis.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described.
Embodiment
As Figure 1-3, deduction cap forms hemisphere body 1 by two 1/4 spherical surface body, and main body is network structure, and the edge of main body adopts skeleton structure; The side of two 1/4 spherical surface body is connected with rotating shaft 2 by folding, and the opposite side of two 1/4 spherical surface body is flexibly connected by kayser 3, kayser 3 connects stay cord 4, stay cord 4 is the extension ropes removing kayser, during use, one draws kayser can be made to remove, and deduction cap is departed from from electric pole termination; The edge of main body 1 is provided with snap ring 5 in the below of rotating shaft, and one end of standby rope 6 is movably connected on snap ring 5 by snap close, and the other end of standby rope 6 connects the combination waistband of operating personnel.
Described kayser 3 comprises jig 301 and trip 302, and the top of jig 302 is provided with stay cord hole 303, facilitates the connection of stay cord and jig; The bottom of jig 301 is welded with body edge edge by fixed axis 304, jig 302 is provided with endoporus, shape and the trip 302 of endoporus match, trip is welded on the edge of two 1/4 spherical surface body respectively, trip has certain outer expansion force, can stuck fast jig when closed, when people is the excurvation summit of drawing jig, trip can be made to be separated with jig.Jig 301 and trip 302 are all steel, prevent deduction cap folding and stressed time distortion, ensure the overall mechanical strength of deduction cap, ensure its gravity ability to bear that at least can ensure 150 kilograms when stressed.
If when installing triangular form cabling, can deduction cap be removed before head iron installation, directly be connected with cross-arm drift bolt with standby rope.If install yi word pattern gold utensil, whole process can protect in support, need not deduction cap be removed.Protection scope of the present invention is as the criterion with claims, does not limit by specific embodiment.
Claims (5)
1. cap covering type hanger, it is characterized in that forming hemisphere body by two 1/4 spherical surface body, the side of two 1/4 spherical surface body is connected with rotating shaft by folding, and the opposite side of two 1/4 spherical surface body is flexibly connected by kayser, and kayser connects stay cord; The edge of main body is provided with snap ring, snap ring is flexibly connected standby rope.
2. cap covering type hanger according to claim 1, is characterized in that described main body is network structure, and the edge of main body adopts skeleton structure.
3. cap covering type hanger according to claim 1, it is characterized in that described kayser comprises jig and trip, the top of jig is provided with stay cord hole, the bottom of jig is connected with main body by fixed axis, jig is provided with endoporus, shape and the trip of endoporus match, and trip is welded on the edge of two 1/4 spherical surface body respectively.
4. cap covering type hanger according to claim 3, is characterized in that described jig top is bent outwardly.
5. cap covering type hanger according to claim 1, is characterized in that described snap ring is arranged on the below of rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510153768.7A CN104707274B (en) | 2015-04-02 | 2015-04-02 | Cap covering type hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510153768.7A CN104707274B (en) | 2015-04-02 | 2015-04-02 | Cap covering type hanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104707274A true CN104707274A (en) | 2015-06-17 |
| CN104707274B CN104707274B (en) | 2017-12-22 |
Family
ID=53407310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510153768.7A Active CN104707274B (en) | 2015-04-02 | 2015-04-02 | Cap covering type hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104707274B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5052514A (en) * | 1990-03-30 | 1991-10-01 | The Game Tracker, Inc. | Safety harness for hunters |
| JPH09117025A (en) * | 1995-10-17 | 1997-05-02 | Kyowa Exeo Corp | Safety rope support device for pole |
| CN203315589U (en) * | 2013-05-17 | 2013-12-04 | 国家电网公司 | Pole top hanging cap for safety belt |
| CN104162239A (en) * | 2014-08-07 | 2014-11-26 | 国家电网公司 | Anti-drop protection device of telegraph pole |
| CN104353200A (en) * | 2014-11-21 | 2015-02-18 | 国家电网公司 | Pole climbing operation safety belt with lifting belt |
| CN204543329U (en) * | 2015-04-02 | 2015-08-12 | 国家电网公司 | Cap covering type hanger |
-
2015
- 2015-04-02 CN CN201510153768.7A patent/CN104707274B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5052514A (en) * | 1990-03-30 | 1991-10-01 | The Game Tracker, Inc. | Safety harness for hunters |
| JPH09117025A (en) * | 1995-10-17 | 1997-05-02 | Kyowa Exeo Corp | Safety rope support device for pole |
| CN203315589U (en) * | 2013-05-17 | 2013-12-04 | 国家电网公司 | Pole top hanging cap for safety belt |
| CN104162239A (en) * | 2014-08-07 | 2014-11-26 | 国家电网公司 | Anti-drop protection device of telegraph pole |
| CN104353200A (en) * | 2014-11-21 | 2015-02-18 | 国家电网公司 | Pole climbing operation safety belt with lifting belt |
| CN204543329U (en) * | 2015-04-02 | 2015-08-12 | 国家电网公司 | Cap covering type hanger |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104707274B (en) | 2017-12-22 |
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