CN203415313U - Insulator of wire-across rod - Google Patents
Insulator of wire-across rod Download PDFInfo
- Publication number
- CN203415313U CN203415313U CN201320475487.XU CN201320475487U CN203415313U CN 203415313 U CN203415313 U CN 203415313U CN 201320475487 U CN201320475487 U CN 201320475487U CN 203415313 U CN203415313 U CN 203415313U
- Authority
- CN
- China
- Prior art keywords
- installation sheet
- insulator
- steady pin
- mast
- wire
- 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.)
- Expired - Fee Related
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- Electric Cable Installation (AREA)
Abstract
The utility model relates to an insulator of a wire-across rod. The insulator comprises installing sheets, a connecting board, stringing apparatuses and a fixed pin. The installing sheets include a first installing sheet and a second installing sheet, each of the first and second installing sheets is equipped with an installing whole through which the fixed pin penetrates, an accommodation space through which the wire-across rod penetrates is formed between the fixed pin and the first and second installing sheets, and the connecting sheets are connected with the stringing apparatuses via the connecting board. The insulator of the wire-across rod is simpler in operation, saves time and energy and is firmer and more reliable.
Description
Technical field
The utility model relates to a kind of insulator, particularly a kind of mast insulator for fence.
Background technology
Fence is on a kind of fence that is arranged on enclosure wall or courtyard, is used for stopping the safety device that other people are improper in entering.Setting up of the metal wire of fence need to be passed through mast.Normally, on every mast, need to install a plurality of mast insulators and carry out stringing and insulation.
The profile of current mast insulator is mostly orbicule, and the centre of this orbicule is provided with the wedge-shaped slot passing through for mast.Separately set separately a threaded rod for reinforcing.But, because orbicule own wt is heavier, easily glide.And threaded rod is easily loosening, to such an extent as to come off, stationarity is bad, easily causes potential safety hazard.And it is not the insulator of this structure wastes time and energy while installing, easy to operate.
Summary of the invention
In order to solve the deficiencies in the prior art, the utility model provides a kind of fastness good, and comparatively easy mast insulator is installed.Adopt mast insulator of the present utility model, during installation, only steady pin directly need be pressed in the hole on mast, not only operation is simpler, time saving and energy saving, and due to the special construction of steady pin, makes the installation of insulator more solid and reliable.
The utility model is realized by following technical proposals.
An insulator, comprises installation sheet, connecting plate, wire-binding device and steady pin.Wherein: described installation sheet comprises the first installation sheet and the second installation sheet, on described the first installation sheet and the second installation sheet, be respectively arranged with the installing hole passing for steady pin; Described the first installation sheet and the second installation sheet and through forming the accommodation space passing for mast between the steady pin of installing hole; Described installation sheet is connected by connecting plate with wire-binding device.
Further, described steady pin end is provided with wedge.
Further, described steady pin end is provided with along the open slot of steady pin axially open.
Further, the head sizes of steady pin is greater than bar portion size.
Further, wire-binding device is the barb apparatus that a pair of opposite direction is installed on connecting plate.
Accompanying drawing explanation
Fig. 1 is the vertical view of the utility model embodiment
Fig. 2 is front view embodiment illustrated in fig. 1
In figure: 11-steady pin; 12-is pin rod portion fixedly; 13-steady pin head; 14-steady pin end; 15-wedge; 21-the first installation sheet; 22-the second installation sheet; 23-accommodation space; 31-connecting plate; 41-first line apparatus; 42-the second wire-binding device
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.Following examples are only for the utility model is described, and are not used for limiting scope of the present utility model.
As shown in Figure 1, mast insulator of the present utility model comprises installation sheet 21,22, connecting plate 31, wire- binding device 41,42 and steady pin 11.Installation sheet has two group 21,22, is respectively and on the first installation sheet 21 and 22, two groups of installation sheets 21,22 of the second installation sheet, is respectively arranged with the installing hole passing for steady pin.The first installation sheet 21 and the second installation sheet 22 and through forming an accommodation space 23 between the steady pin 11 of installing hole, this space is passed for mast.When mounted, only need first mast to be inserted between the first installation sheet 21 and the second installation sheet 22, then steady pin is passed to mast by the installing hole on installation sheet, be inserted in the second installation sheet, easy for installation, time saving and energy saving.
In the utility model, installation sheet 21,22 and wire- binding device 41,42 form an integral body by connecting plate 31, thereby have dwindled the volume of insulator, have alleviated its weight.
The end 14 of steady pin of the present utility model is equipped with wedge, and this wedge can prevent steady pin landing from installing hole effectively, has improved the fastness that insulator is installed.
In the present embodiment, in steady pin end along fixed pin shaft to being provided with an open slot.During installation, the both sides of this open slot are pushed, allow it pass through installing hole, subsequently, this steady pin 11 automatically sets back under the effect of its restoring force, because the size of steady pin end 14 is greater than the diameter of installing hole, therefore can be stuck in better in installation sheet, further improve the fastness that insulator is installed.
The another improvement of the present embodiment steady pin 11 is sizes that the size of steady pin head is greater than bar portion, thereby convenient when installation and removal.
As shown in Figure 2, the wire-binding device of the present embodiment is the barb apparatus that a pair of opposite direction is installed on connecting plate, and this device can facilitate and securely metal wire is limited in wire-binding device.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection range of the present utility model.
Claims (5)
1. a mast insulator, is characterized in that, comprises installation sheet, connecting plate, wire-binding device and steady pin, wherein: described installation sheet comprises the first installation sheet and the second installation sheet, be respectively arranged with the installing hole passing for steady pin on described the first installation sheet and the second installation sheet; Described the first installation sheet and the second installation sheet and through forming the accommodation space passing for mast between the steady pin of installing hole; Described installation sheet is connected by connecting plate with wire-binding device.
2. mast insulator as claimed in claim 1, is characterized in that, wire-binding device is the barb apparatus that a pair of opposite direction is installed on connecting plate.
3. mast insulator as claimed in claim 1, is characterized in that, described steady pin end is provided with wedge.
4. mast insulator as claimed in claim 3, is characterized in that, described steady pin end is provided with along the open slot of steady pin axially open.
5. the mast insulator as described in claim 1 to 4 any one, is characterized in that, the head sizes of steady pin is greater than bar portion size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320475487.XU CN203415313U (en) | 2013-08-05 | 2013-08-05 | Insulator of wire-across rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320475487.XU CN203415313U (en) | 2013-08-05 | 2013-08-05 | Insulator of wire-across rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203415313U true CN203415313U (en) | 2014-01-29 |
Family
ID=49978187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320475487.XU Expired - Fee Related CN203415313U (en) | 2013-08-05 | 2013-08-05 | Insulator of wire-across rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203415313U (en) |
-
2013
- 2013-08-05 CN CN201320475487.XU patent/CN203415313U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20190805 |