CN204651770U - Door type frame hanging wire actinobacillus device - Google Patents
Door type frame hanging wire actinobacillus device Download PDFInfo
- Publication number
- CN204651770U CN204651770U CN201520250770.1U CN201520250770U CN204651770U CN 204651770 U CN204651770 U CN 204651770U CN 201520250770 U CN201520250770 U CN 201520250770U CN 204651770 U CN204651770 U CN 204651770U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- support arm
- type frame
- door type
- bearing
- 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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Abstract
The utility model relates to the aid of power department, be specially a kind of door type frame hanging wire actinobacillus device, comprise the first bearing (1) and the second bearing (2), the upper longitudinal measure of described first bearing (1) has the first support arm (3), the upper longitudinal measure of described second bearing (2) has the second support arm (4), the first cylinder (5) and the second cylinder (6) is provided with between described first support arm (3) and the second support arm (4), described second cylinder (6) is positioned at the top of the first cylinder (5), the two ends, side of described second cylinder (6) are respectively arranged with limited post (8).The utility model is reasonable in design, structure is simple, utilize rope to transfer or bus in lever gear door type frame or other equipment time, when not using pulley, this device effectively reduces the friction of rope, alleviate the labour intensity of operating personnel, decrease the wearing and tearing of rope, reduce expense to a certain extent.
Description
Technical field
The utility model relates to the aid of power department, is specially a kind of door type frame hanging wire actinobacillus device.
Background technology
In transformer station, door type frame is used for erection to wire, and door type frame is equivalent to the effect of steel tower or electric pole.When overhauling wire or insulator string, need wire or insulator string to transfer to ground, so needs utilize on door type frame, rope is hung wire or insulator string, line laying work.When door type frame part uses inverted triangle structure, limit by place, when hanging, putting wire, cannot pulley be applied, architecturally increase frictional force to work rope direct effect of making troubles, need many people endeavor, and also very large to the damage of rope.When door type frame part uses positive three-legged structure, when installing pulley, due to highly sensitive, too fast at unwrapping wire process medium velocity, also potential safety hazard is existed to peripheral equipment.
Therefore design specialized device is needed to assist wire and the folding and unfolding of crossing line insulator.
Summary of the invention
The utility model, in order to solve on door type frame at bus and cross line and hang, let slip in journey and reduce the problems such as resistance, provides a kind of door type frame hanging wire actinobacillus device.
The utility model adopts following technical scheme to realize:
A kind of door type frame hanging wire actinobacillus device, comprise the first bearing and the second bearing, on described first bearing, longitudinal measure has the first support arm, on described second bearing, longitudinal measure has the second support arm, the first cylinder and the second cylinder is provided with between described first support arm and the second support arm, described second cylinder is positioned at the first cylindrical top, and described second two ends, cylindrical side are respectively arranged with limited post.
During use, this device is arranged on door type frame by modes such as rope bindings, rope for hanging wire or unwrapping wire passes through the first cylinder and the second cylindrical side in use, the effect of limited post prevents rope from motion process, departing from the second cylinder, is limited in all the time by rope on this door type frame hanging wire actinobacillus device.Like this, rope need not act directly on door type frame, but acts on two cylinders, due to cylindrical effect, decreases frictional resistance, extends the useful life of rope.
In addition, in order to further reducing friction resistance, described first cylinder is movably installed on the first back shaft, and the two ends of described first back shaft are individually fixed on the first support arm and the second support arm.Like this, rope is in motion process, and the first cylinder rolls thereupon, and sliding friction is become rolling friction, substantially reduces the frictional resistance of rope.And rope limits on the apparatus by limited post on the first cylinder equally.
The utility model is reasonable in design, structure is simple, utilize rope to transfer or wire in lever gear door type frame or other equipment time, when not using pulley, this device effectively reduces the friction of rope, alleviate the labour intensity of operating personnel, decrease the wearing and tearing of rope, reduce expense to a certain extent.
Accompanying drawing explanation
Fig. 1 represents structural representation of the present utility model.
Fig. 2 represents vertical view of the present utility model.
In figure, 1-first bearing, 2-second bearing, 3-first support arm, 4-second support arm, 5-first cylinder, 6-second cylinder, 7-first back shaft, 8-limited post.
Embodiment
Below in conjunction with accompanying drawing, specific embodiment of the utility model is described in detail.
embodiment 1
A kind of door type frame hanging wire actinobacillus device, comprise the first bearing 1 and the second bearing 2, on described first bearing 1, longitudinal measure has the first support arm 3, on described second bearing 2, longitudinal measure has the second support arm 4, described first support arm 3 and the second support arm 4 adopt angle bar to make, and material is general, and cost is low.
The first cylinder 5 and the second cylinder 6 is welded with respectively between described first support arm 3 and the second support arm 4, described second cylinder 6 is positioned at the top of the first cylinder 5, that is two cylinders are by being welded and fixed, act directly on door type frame compared to rope, rope effect on the cylinder, reduces the frictional resistance of rope.
As shown in Figure 2, the two ends, side of described second cylinder 6 are respectively arranged with limited post 8, and for rope is limited in the second cylinder all the time, during operation, rope swings also can not depart from this device.
embodiment 2
The difference of the present embodiment and embodiment 1 is, described first cylinder 5 is movably installed on the first back shaft 7, and the two ends of described first back shaft 7 are individually fixed on the first support arm 3 and the second support arm 4.Like this, the first cylinder 5 can rotate along the first back shaft 7, and when rope is by the second cylinder, frictional resistance enters and reduces.
Described first cylinder 5 also can be replaced by semicylinder.
In addition, second cylinder 6 also can be connected by back shaft and between the first support arm and the second support arm, and the second cylindrical two ends are provided with spacing wheel rim, be equivalent to the effect of limited post, such first cylinder and the second cylinder all can roll, and reduce the frictional resistance of rope to greatest extent.
It should be noted last that; above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted; although be described in detail with reference to the utility model embodiment; those of ordinary skill in the art is to be understood that; the technical solution of the utility model is modified or equivalent replacement; do not depart from the spirit and scope of the technical solution of the utility model, it all should be contained in claims of the present utility model.
Claims (4)
1. a door type frame hanging wire actinobacillus device, it is characterized in that: comprise the first bearing (1) and the second bearing (2), the upper longitudinal measure of described first bearing (1) has the first support arm (3), the upper longitudinal measure of described second bearing (2) has the second support arm (4), the first cylinder (5) and the second cylinder (6) is provided with between described first support arm (3) and the second support arm (4), described second cylinder (6) is positioned at the top of the first cylinder (5), and the two ends, side of described second cylinder (6) are respectively arranged with limited post (8).
2. door type frame hanging wire actinobacillus device according to claim 1, it is characterized in that: described first cylinder (5) is movably installed on the first back shaft (7), the two ends of described first back shaft (7) are individually fixed on the first support arm (3) and the second support arm (4).
3. door type frame hanging wire actinobacillus device according to claim 1 and 2, is characterized in that: described first cylinder (5) is replaced by semicylinder.
4. door type frame hanging wire actinobacillus device according to claim 3, is characterized in that: described first support arm (3) and the second support arm (4) adopt angle bar to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520250770.1U CN204651770U (en) | 2015-04-24 | 2015-04-24 | Door type frame hanging wire actinobacillus device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520250770.1U CN204651770U (en) | 2015-04-24 | 2015-04-24 | Door type frame hanging wire actinobacillus device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204651770U true CN204651770U (en) | 2015-09-16 |
Family
ID=54104480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520250770.1U Expired - Fee Related CN204651770U (en) | 2015-04-24 | 2015-04-24 | Door type frame hanging wire actinobacillus device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204651770U (en) |
-
2015
- 2015-04-24 CN CN201520250770.1U patent/CN204651770U/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 |
Granted publication date: 20150916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |