CN104899990A - Wire clamp assembly and line protection warning device with the same - Google Patents
Wire clamp assembly and line protection warning device with the same Download PDFInfo
- Publication number
- CN104899990A CN104899990A CN201510318432.1A CN201510318432A CN104899990A CN 104899990 A CN104899990 A CN 104899990A CN 201510318432 A CN201510318432 A CN 201510318432A CN 104899990 A CN104899990 A CN 104899990A
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- CN
- China
- Prior art keywords
- fastening body
- supporting plate
- wire clamp
- clamp assembly
- plate part
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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.)
- Pending
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Clamps And Clips (AREA)
Abstract
The invention relates to the field of line clamps, and particularly relates to a wire clamp assembly and a line protection warning device with the same. The wire clamp assembly comprises a mounting rack. The mounting rack comprises a hook part. The mounting rack further comprises a supporting plate part which is stationary relative to the hook part. The supporting plate part is arranged at the opening side of the hook part and furthermore a compressing member is arranged on the supporting plate part in a vertical guiding manner. An elastic member is mounted between the compressing member and the supporting plate part in an abutting manner. The elastic member is used for supplying a clamping force which cooperates with the hook part for clamping a power transmission line for the compressing member. When fixation on the power transmission line is required, the compressing member can be firstly downwards pulled for exposing the opening of the hook part. After the power transmission line enters the hook part, the compressing member can cooperate with the hook part for clamping the power transmission line under the function of the elastic member just through loosening the compressing member. When detachment is required, only downwards pulling of the compressing member relative to the supporting plate part is required. The wire clamp assembly and the line protection warning device settle problems of inconvenient mounting and inconvenient detachment in an existing wire clamp assembly.
Description
Technical field
The present invention relates to line clamp field, particularly related to a kind of wire clamp assembly and used the route protection alarming device of this wire clamp assembly.
Background technology
Constantly perfect along with China national power grid construction, the coverage rate of transmission line of electricity, particularly ultra-high-tension power transmission line is more and more wider, and along with this development trend, the accident caused because power delivery circuit suffers accidental damage also starts frequent appearance.Therefore to the protection of transmission line of electricity also gradually by people are paid attention to.
According to experience in the past, the destruction overwhelming majority of transmission line of electricity occurs when night is bad, and in the process of this situation mainly due to Construction traffic work high above the ground at night, the visuality difference of power transmission cable causes.In order to solve the problem, common practice of the prior art arranges alarming sign on transmission line of electricity, and the most employing of warning sign is luminophor, such as warning lamp, refractive body etc.
The day for announcing is on February 4th, 2015; notification number be the Chinese patent of CN204141461U disclosed main passive be one in many route protection alarming devices in conjunction with sun power route protection warning lamp; this master is passive comprises light-operated sunlamp light fixture and wire clamp in conjunction with sun power route protection warning lamp; light-operated solar energy lamp is fixed on wire clamp by support, utilizes wire clamp warning lamp entirety to be fixed on transmission line of electricity during use.Wherein wire clamp is a crozier, the mouth hanging of crozier is outward screw, screw coordinates screw mandrel, one end that screw mandrel is corresponding with mouth hanging is wire clamping face, the screw mandrel other end is link, wire clamping face is strip shape body, strip shape body and mouth hanging corresponding surface are groove for grip wire and itself and screw mandrel are rotatably assorted, when the fixing warning lamp of needs, first the coupler body of wire clamp to be ridden on transmission line of electricity by corresponding extension rod and hold it in the attitude of setting, and then turn screw mandrel by corresponding instrument, thus clamp transmission line of electricity and warning lamp entirety is fixed, when needs unload warning lamp, same needs two bar compounding practices.
Known by illustrating above, described master is passive all to be needed to use two auxiliary rods in conjunction with sun power route protection warning lamp when dismounting and operates, position due to transmission line of electricity is general higher, will turn screw mandrel under this kind of state is obviously very inconvenience, in addition, above-mentioned warning lamp is locked by screw mandrel, what namely adopt is the mode of screw-threaded coupling, in the process used, transmission line of electricity can produce vibration because of factors such as wind-force unavoidably, this will likely cause loosening of wire clamp, particularly when there is the situation of rain drop erosion, screw mandrel also likely becomes rusty dead and causes loosening, the difficulty of further increase unloading warning lamp.
Except such use, the ground connection of high-tension apparatus also needs to use wire clamp, and the same ubiquity of current visible wire clamp in conjunction with wire clamp in sun power route protection warning lamp identical problem passive with above-mentioned master.
Summary of the invention
The object of the present invention is to provide a kind of wire clamp assembly, to solve the problem of the installation of existing wire clamp assembly and unloading inconvenience.
Meanwhile, the present invention also aims to provide the route protection alarming device using above-mentioned wire clamp assembly.
In order to solve the problem, wire clamp assembly of the present invention is by the following technical solutions: wire clamp assembly, comprise erecting frame, erecting frame comprises hook portion, erecting frame also comprises the supporting plate part with hook portion geo-stationary, supporting plate part be located at the open side place of hook portion and on it up and down guiding be equipped with fastening body, be top-loaded with elastic component between fastening body and supporting plate part, elastic component is used for providing for fastening body the clamping force coordinating with hook portion and clamp transmission line of electricity.
Described fastening body comprises the axle portion of to lead with supporting plate part and coordinating and the pressing plate portion being located at upper end, axle portion.
The axle subordinate of fastening body holds the draw-in groove be provided with for coordinating with corresponding tool.
Described draw-in groove is the annular groove arranged around axle portion.
Described elastic component is volute spring, and elastic component is enclosed within the axle portion of fastening body, and the axle portion of fastening body forms the radial gag lever post of elastic component.
Route protection alarming device is by the following technical solutions: route protection alarming device; comprise wire clamp assembly and warning body; wire clamp assembly comprises erecting frame; warning body is assemblied on erecting frame; erecting frame comprises hook portion; it is characterized in that; erecting frame also comprises the supporting plate part with hook portion geo-stationary; supporting plate part be located at the open side place of hook portion and on it up and down guiding be equipped with fastening body; be top-loaded with elastic component between fastening body and supporting plate part, elastic component is used for providing for fastening body the clamping force coordinating with hook portion and clamp transmission line of electricity.
Described fastening body comprises the axle portion of to lead with supporting plate part and coordinating and the pressing plate portion being located at upper end, axle portion.
The axle subordinate of fastening body holds the draw-in groove be provided with for coordinating with corresponding tool.
Described draw-in groove is the annular groove arranged around axle portion.
Described elastic component is volute spring, and elastic component is enclosed within the axle portion of fastening body, and the axle portion of fastening body forms the radial gag lever post of elastic component.
Supporting plate part due to the erecting frame of wire clamp assembly of the present invention is located at the open side place of hook portion and hook portion and supporting plate part geo-stationary, in supporting plate part, guiding is equipped with fastening body up and down, the elastic component pushing up dress between fastening body with supporting plate part can provide for fastening body the clamping force coordinating with hook portion and clamp transmission line of electricity, therefore in the process used, when needs are fixed on transmission line of electricity, first the opening abdicating hook portion can be made it by drop-down fastening body, after transmission line of electricity enters to hook portion, only need the fastening body that comes loose, fastening body can coordinate with hook portion and clamps transmission line of electricity under the effect of elastic component, when disassembly is desired, only need relative to the drop-down fastening body of supporting plate part, as can be seen here, the operation that wire clamp assembly of the present invention only needs when dismounting is and pulls fastening body relative to supporting plate part, efficiency is high, easy to operate, solve the problem of the installation of existing wire clamp assembly and unloading inconvenience.
Further, fastening body is set to the version in increased pressure board portion of axle portion, while the convenient installation to fastening body, the specification of fastening body can be reduced, reduce the material usage of fastening body, and ensure the reliability that fastening body compresses; Draw-in groove is to better use with corresponding pull bar tool matching, preventing from skidding between fastening body and instrument when not increasing parts, ensures the reliability that fastening body coordinates with instrument; Draw-in groove being set to annular groove is look for position in order to convenient instrument, convenient coordinating with instrument.
Accompanying drawing explanation
Fig. 1 is the front view of the embodiment 1 of route protection alarming device;
Fig. 2 is the right view of the embodiment 1 of route protection alarming device;
Fig. 3 is the front view of the embodiment 2 of route protection alarming device;
Fig. 4 is the right view of the embodiment 2 of route protection alarming device.
Embodiment
The embodiment 1 of route protection alarming device, as shown in Figure 1-2, comprises warning body 11 and wire clamp assembly 12.
In the present embodiment, what warning body 11 adopted is luminophor, and be specially warning lamp, warning lamp is directly fixedly assemblied on wire clamp assembly 12 by bolt 13.
Wire clamp assembly 12 is for being fixed on corresponding transmission line of electricity by warning body 11, it comprises erecting frame, be referred to as erecting frame herein, being because it can be used for installing warning body 11 on the one hand, is because it can be used for coordinating with transmission line of electricity being arranged on transmission line of electricity by whole alarming device on the other hand.Erecting frame comprises hook portion 121 and supporting plate part 122, supporting plate part 122 is positioned at the open side place of hook portion 121, hook portion 121 and supporting plate part 122 are arranged one on the other, it needs to be noted, in the present embodiment, hook portion 121 and supporting plate part 122 are integral type structure, certainly, in other embodiments, hook portion 121 and supporting plate part 122 are fixed together after can also manufacturing respectively.
Supporting plate part 122 is equipped with fastening body, and the effect of fastening body clamps transmission line of electricity by coordinating with the madial wall of hook portion 121.In the present embodiment, it comprises axle portion 123 and pressing plate portion 124, be connected by bearing pin 125 between axle portion 123 with pressing plate portion 124, specifically, the downside in pressing plate portion 124 is provided with axle sleeve, and the upper end in axle portion 123 is inserted in the axle sleeve in pressing plate portion, bearing pin 125 is radially installed on the part place that axle portion 123 plugs together with axle sleeve, thus preventing axle portion 123 and pressing plate portion 124 from throwing off mutually, the setting in pressing plate portion 124 increases the acting surface of fastening body to transmission line of electricity, and the problem of " pressure is empty " can be avoided to occur.Elastic component 126 is top-loaded with between fastening body and supporting plate part 122, elastic component 126 is for providing snap-in force for fastening body compresses transmission line of electricity, in the present embodiment, what elastic component 126 specifically adopted is volute spring, it is enclosed within the axle portion 123 of fastening body, and the axle portion 123 of fastening body constitutes helical spring radial gag lever post simultaneously.
Lead with supporting plate portion about 122 and coordinate in axle portion 123, in the present embodiment, the lower end in axle portion 123 is passed down through supporting plate part 122 and is provided with an expanding reach, the upper surface of expanding reach defines the stopping surface of the downside block cooperation in supporting plate part, upper limit can be carried out to fastening body like this, prevent it from clashing into hook portion; Than the above described structure, the lower end in axle portion 123 is also provided with draw-in groove 127, and draw-in groove 127 coordinates for corresponding instrument, thus is convenient to pull down dynamic fastening body, and in the present embodiment, what draw-in groove 127 specifically adopted is the annular groove arranged around axle portion 123.
The embodiment 2 of route protection alarming device; as shown in Figure 3-4; the difference of the embodiment 1 of this route protection alarming device and route protection alarming device is only; in the present embodiment; warning body is by an intermediate connector 101; instead of be directly assemblied on erecting frame, wherein intermediate connector 101 is in inverted U-shaped.
In other embodiment of route protection alarming device, the draw-in groove described in above-described embodiment can also omit, and in such cases, when needs pull axle portion, can be operated by direct hook pressing plate portion (fastening body upper side).Elastic component can also adopt disc spring, air spring etc.; Warning body can also adopt refractive body etc.
The embodiment of wire clamp assembly; the structure of this wire clamp assembly is identical with the embodiment 1 of above-mentioned route protection alarming device or the structure of embodiment 2; it will not go into details herein; it needs to be noted; this wire clamp assembly is except installing except alarming device as fixture, and it can also use as the ground terminal of electrical equipment.
Claims (10)
1. wire clamp assembly, comprise erecting frame, erecting frame comprises hook portion, it is characterized in that, erecting frame also comprises the supporting plate part with hook portion geo-stationary, supporting plate part be located at the open side place of hook portion and on it up and down guiding be equipped with fastening body, be top-loaded with elastic component between fastening body and supporting plate part, elastic component is used for providing for fastening body the clamping force coordinating with hook portion and clamp transmission line of electricity.
2. wire clamp assembly according to claim 1, is characterized in that, described fastening body comprises the axle portion of to lead with supporting plate part and coordinating and the pressing plate portion being located at upper end, axle portion.
3. wire clamp assembly according to claim 2, is characterized in that, the axle subordinate of fastening body holds the draw-in groove be provided with for coordinating with corresponding tool.
4. wire clamp assembly according to claim 3, is characterized in that, described draw-in groove is the annular groove arranged around axle portion.
5. the wire clamp assembly according to any one of claim 2-4, is characterized in that, described elastic component is volute spring, and elastic component is enclosed within the axle portion of fastening body, and the axle portion of fastening body forms the radial gag lever post of elastic component.
6. route protection alarming device; comprise wire clamp assembly and warning body; wire clamp assembly comprises erecting frame; warning body is assemblied on erecting frame; erecting frame comprises hook portion; it is characterized in that; erecting frame also comprises the supporting plate part with hook portion geo-stationary; supporting plate part be located at the open side place of hook portion and on it up and down guiding be equipped with fastening body; be top-loaded with elastic component between fastening body and supporting plate part, elastic component is used for providing for fastening body the clamping force coordinating with hook portion and clamp transmission line of electricity.
7. route protection alarming device according to claim 6, is characterized in that, described fastening body comprises the axle portion of to lead with supporting plate part and coordinating and the pressing plate portion being located at upper end, axle portion.
8. route protection alarming device according to claim 7, is characterized in that, the axle subordinate of fastening body holds the draw-in groove be provided with for coordinating with corresponding tool.
9. route protection alarming device according to claim 8, is characterized in that, described draw-in groove is the annular groove arranged around axle portion.
10. the route protection alarming device according to any one of claim 7-9, is characterized in that, described elastic component is volute spring, and elastic component is enclosed within the axle portion of fastening body, and the axle portion of fastening body forms the radial gag lever post of elastic component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510318432.1A CN104899990A (en) | 2015-06-11 | 2015-06-11 | Wire clamp assembly and line protection warning device with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510318432.1A CN104899990A (en) | 2015-06-11 | 2015-06-11 | Wire clamp assembly and line protection warning device with the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104899990A true CN104899990A (en) | 2015-09-09 |
Family
ID=54032631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510318432.1A Pending CN104899990A (en) | 2015-06-11 | 2015-06-11 | Wire clamp assembly and line protection warning device with the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104899990A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105405233A (en) * | 2015-11-30 | 2016-03-16 | 国家电网公司 | Self-locking installation type intelligent prompting equipment for electric power facility protection |
| CN110571737A (en) * | 2019-09-17 | 2019-12-13 | 广东电网有限责任公司 | Overhead line anticollision warning piece installing the system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201549622U (en) * | 2009-10-16 | 2010-08-11 | 河南省电力公司南阳供电公司 | Electrified automatic alarm ground wire clamp |
| CN201812940U (en) * | 2010-06-08 | 2011-04-27 | 河南省电力公司三门峡供电公司 | Elastic anti-loosing ground potential wire clamp |
| CN102684120A (en) * | 2012-05-15 | 2012-09-19 | 河南省电力公司信阳供电公司 | Wire protection warning indicator of transmission line |
| CN103544802A (en) * | 2013-09-26 | 2014-01-29 | 国家电网公司 | Goggles warning indicator for power transmission line |
| CN203495591U (en) * | 2013-10-30 | 2014-03-26 | 宁波勋辉电器有限公司 | Novel structure of spring floating pre-clamping device |
| CN204141461U (en) * | 2014-09-22 | 2015-02-04 | 河南东圣科技有限公司 | Active-passive is in conjunction with solar energy route protection warning lamp |
| CN204833539U (en) * | 2015-06-11 | 2015-12-02 | 河南荣升电气有限公司 | Fastener subassembly and use line protection warning device of this fastener subassembly |
-
2015
- 2015-06-11 CN CN201510318432.1A patent/CN104899990A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201549622U (en) * | 2009-10-16 | 2010-08-11 | 河南省电力公司南阳供电公司 | Electrified automatic alarm ground wire clamp |
| CN201812940U (en) * | 2010-06-08 | 2011-04-27 | 河南省电力公司三门峡供电公司 | Elastic anti-loosing ground potential wire clamp |
| CN102684120A (en) * | 2012-05-15 | 2012-09-19 | 河南省电力公司信阳供电公司 | Wire protection warning indicator of transmission line |
| CN103544802A (en) * | 2013-09-26 | 2014-01-29 | 国家电网公司 | Goggles warning indicator for power transmission line |
| CN203495591U (en) * | 2013-10-30 | 2014-03-26 | 宁波勋辉电器有限公司 | Novel structure of spring floating pre-clamping device |
| CN204141461U (en) * | 2014-09-22 | 2015-02-04 | 河南东圣科技有限公司 | Active-passive is in conjunction with solar energy route protection warning lamp |
| CN204833539U (en) * | 2015-06-11 | 2015-12-02 | 河南荣升电气有限公司 | Fastener subassembly and use line protection warning device of this fastener subassembly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105405233A (en) * | 2015-11-30 | 2016-03-16 | 国家电网公司 | Self-locking installation type intelligent prompting equipment for electric power facility protection |
| CN110571737A (en) * | 2019-09-17 | 2019-12-13 | 广东电网有限责任公司 | Overhead line anticollision warning piece installing the system |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150909 |
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| RJ01 | Rejection of invention patent application after publication |