CN205070301U - Anti -drop type fall coaster device - Google Patents
Anti -drop type fall coaster device Download PDFInfo
- Publication number
- CN205070301U CN205070301U CN201520846753.4U CN201520846753U CN205070301U CN 205070301 U CN205070301 U CN 205070301U CN 201520846753 U CN201520846753 U CN 201520846753U CN 205070301 U CN205070301 U CN 205070301U
- Authority
- CN
- China
- Prior art keywords
- jam plate
- coaster
- fall
- hanger
- fall coaster
- 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
Links
- 230000008093 supporting effect Effects 0.000 claims abstract description 4
- 230000005484 gravity Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 10
- 238000010276 construction Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 3
- 230000005611 electricity Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Table Equipment (AREA)
Abstract
The utility model relates to a transmission of electricity overhead line goes up the fall coaster that live working used, concretely relates to anti -drop type fall coaster device, it is including the fall coaster with rather than supporting action bars, the fall coaster is including coaster and stores pylon, the opening part of stores pylon is equipped with blocking device, blocking device opens actinal jam plate including locating the stores pylon, jam plate and stores pylon sliding connection, be connected with the spring between jam plate and stores pylon, the upper portion of jam plate is equipped with and hangs the head, hangs at the overhead groove that hangs that is equipped with hanging hole and intercommunication hanging hole, the front end of action bars articulates there is the couple, the front end of couple is equipped with baffle for the anticreep, the utility model discloses a blocking device's setting can prevent that the fall coaster from droing from the transmission pressure, the special construction design that jam plate upper portion hung the head has made things convenient for the dislodging operation between fall coaster AND operation pole, has improved work efficiency.
Description
Technical field
The utility model relates to a kind of fall coaster that live line working uses on transmission overhead line, is specifically related to a kind of Anti-falling fall tackle arrangement.
Background technology
Fall coaster is the instrument of work about electric power personnel live line working on transmission overhead line.Fall coaster is be hung on transmission pressure in use, then transmits terraced head, insulated flexible ladder being hung on wire.
Fall coaster normally be with the action bars linked up with the use of, fall coaster is first hung on the hook of action bars by work about electric power personnel, is then suspended on transmission pressure by fall coaster by action bars.
In use there is inconvenience in tradition fall coaster: without the weak effect of locking device or locking device on the hanger of one, fall coaster, causes fall coaster easily to come off by transmission pressure; Two, there is the problem of difficulty of seting out between fall coaster and action bars, namely hanging in fall coaster process, fall coaster easily breaks off relations from action bars; When winning fall coaster, because the hanging hole of fall coaster is less, the hook of action bars not easily stretches in hanging hole.
Summary of the invention
The utility model, for the above-mentioned problems in the prior art, provides a kind of Anti-falling fall tackle arrangement.
Concrete scheme of the present utility model is as follows:
A kind of Anti-falling fall tackle arrangement, include fall coaster and the action bars supporting with it, described fall coaster includes coaster and hanger, the opening part of described hanger is provided with locking device, be characterised in that: described locking device includes the jam plate being located at hanger open side, described jam plate and hanger are slidably connected, and are connected with spring between described jam plate and hanger; The top of described jam plate is provided with hanging head, and described hanging head is provided with hanging hole and the hanging groove being communicated with hanging hole; The front end of described action bars is hinged with hook, and the front end of described hook is provided with anticreep baffle plate.
The beneficial effects of the utility model are: by the setting of locking device, can prevent fall coaster from coming off from transmission pressure; The special construction design dislodging facilitated between fall coaster and action bars of jam plate top hanging head operates, and improves operating efficiency.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side structure schematic diagram of fall coaster;
Fig. 3 is fall coaster structural representation in the latched condition;
In figure, 1 coaster, 2 hangers, 3 jam plates, 4 springs, 5 hanging heads, 6 hanging holes, 7 hanging grooves, 8 action bars, 9 hooks, 10 baffle plates, 11 gathering sills, 12 lock I, 13 lock II, 14 connecting axles.
Embodiment
Accompanying drawing is specific embodiment of the utility model.As shown in accompanying drawing 1,2,3, it includes fall coaster and the action bars 8 supporting with it, described fall coaster includes coaster 1 and hanger 2, the opening part of described hanger is provided with locking device, described locking device includes the jam plate 3 being located at hanger open side, described jam plate and hanger are slidably connected, and are connected with spring 4 between described jam plate and hanger; The top of described jam plate is provided with hanging head 5, and described hanging head is provided with hanging hole 6 and the hanging groove 7 being communicated with hanging hole; The front end of described action bars is hinged with hook 9, and the front end of described hook is provided with anticreep baffle plate 10.
Further, described jam plate is provided with gathering sill 11, described hanger is provided with lock I 12 and lock II 13, the gathering sill that lock I and lock II pass jam plate can only slide up and down to limit jam plate, and lock I and lock II come off to prevent jam plate through being connected to nut after the gathering sill of jam plate.
Further, one end of described spring is connected to jam plate upper end, and the other end is connected on lock I.
Further, described coaster and hanger are rotationally connected by connecting axle 14.
Further, described baffle plate is circular, and the diameter of described baffle plate is greater than the groove width of hanging groove.
Further, the elastic force of described spring 4 is less than the gravity of fall coaster.
Jam plate in the utility model spring-loaded and locked hanger opening under normal conditions; Hanging in the process of fall coaster with action bars, jam plate is opened by the Action of Gravity Field of fall coaster; After fall coaster is hung on transmission pressure, jam plate is automatically locked hanger opening under spring force, comes off from transmission pressure to prevent fall coaster.
The utility model, by arranging hanging hole and the hanging groove of connection on the hanging head on jam plate top, makes the dislodging of fall coaster and action bars very convenient.In the process hanging fall coaster, because hook is positioned at hanging groove, and hook front end is provided with anticreep baffle plate, and fall coaster is not easily broken off relations from action bars; When winning fall coaster, because hanging hole is comparatively large, the hook of the bar that is convenient to operation penetrates.
Claims (6)
1. an Anti-falling fall tackle arrangement, include fall coaster and the action bars supporting with it (8), described fall coaster includes coaster (1) and hanger (2), the opening part of described hanger is provided with locking device, be characterised in that: described locking device includes the jam plate (3) being located at hanger open side, described jam plate and hanger are slidably connected, and are connected with spring (4) between described jam plate and hanger; The top of described jam plate is provided with hanging head (5), and described hanging head is provided with hanging hole (6) and the hanging groove (7) being communicated with hanging hole; The front end of described action bars is hinged with hook (9), and the front end of described hook is provided with anticreep baffle plate (10).
2. Anti-falling fall tackle arrangement according to claim 1, be characterised in that: described jam plate is provided with gathering sill (11), described hanger is provided with lock I (12) and lock II (13), and lock I and lock II are connected to nut through after the gathering sill of jam plate.
3. Anti-falling fall tackle arrangement according to claim 1 or 2, is characterised in that: one end of described spring is connected to jam plate upper end, and the other end is connected on lock I.
4. Anti-falling fall tackle arrangement according to claim 1, is characterised in that: described coaster and hanger are rotationally connected by connecting axle (14).
5. Anti-falling fall tackle arrangement according to claim 1, is characterised in that: described baffle plate is for circular, and the diameter of described baffle plate is greater than the groove width of hanging groove.
6. Anti-falling fall tackle arrangement according to claim 1, is characterised in that: the elastic force of described spring (4) is less than the gravity of fall coaster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520846753.4U CN205070301U (en) | 2015-10-29 | 2015-10-29 | Anti -drop type fall coaster device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520846753.4U CN205070301U (en) | 2015-10-29 | 2015-10-29 | Anti -drop type fall coaster device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205070301U true CN205070301U (en) | 2016-03-02 |
Family
ID=55396810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520846753.4U Expired - Fee Related CN205070301U (en) | 2015-10-29 | 2015-10-29 | Anti -drop type fall coaster device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205070301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105244809A (en) * | 2015-10-29 | 2016-01-13 | 国网山东省电力公司菏泽供电公司 | Anti-disengagement type somersault tackle apparatus |
-
2015
- 2015-10-29 CN CN201520846753.4U patent/CN205070301U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105244809A (en) * | 2015-10-29 | 2016-01-13 | 国网山东省电力公司菏泽供电公司 | Anti-disengagement type somersault tackle apparatus |
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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: 20160302 Termination date: 20181029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |