CN103395036B - A kind of Cable well lid draw bar - Google Patents
A kind of Cable well lid draw bar Download PDFInfo
- Publication number
- CN103395036B CN103395036B CN201310375447.2A CN201310375447A CN103395036B CN 103395036 B CN103395036 B CN 103395036B CN 201310375447 A CN201310375447 A CN 201310375447A CN 103395036 B CN103395036 B CN 103395036B
- Authority
- CN
- China
- Prior art keywords
- well lid
- rod body
- cable well
- main rod
- kelly
- 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.)
- Active
Links
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 abstract description 15
- 238000010276 construction Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of Cable well lid draw bar, comprise main rod body, the axially extended push rod chamber had along described main rod body is run through at the middle part of described main rod body, is provided with the kelly with cable well lid snap-fit engagement in the front end in described push rod chamber; Be fitted with the drive rod that can drive described kelly fixed-axis rotation movably in described push rod chamber, the moving direction of described drive rod and the axial consistent of described main rod body, and the rotational plane of described kelly parallels with the axis of described main rod body.The delicate structure of described Cable well lid draw bar, is easy to carry, and its operating process is simple and easy to do.
Description
Technical field
The present invention relates to power equipment auxiliary appliance technical field, particularly a kind of Cable well lid draw bar.
Background technology
In the erection of general power equipment or renovation process, usually can move cable well lid and open or reset, to carry out corresponding construction operation, and Cable well lid draw bar is exactly a kind of comparatively common well lid mobile device.
In current existing cable well lid mobile operating process, Cable well lid draw bar is normally utilized to stretch in the construction hole of cable well lid, Cable well lid draw bar and cable well lid are fully contacted after fixing, manually cable well lid mentioned by Cable well lid draw bar and move to corresponding position.But, although existing Cable well lid draw bar can meet basic construction needs, because its volume is comparatively large, be not easy to carry, and operating process is comparatively loaded down with trivial details, causes adverse effect to corresponding construction operation.
Therefore, how a kind of delicate structure is provided, is convenient for carrying and the simple and easy to do Cable well lid draw bar of operating process is those skilled in the art needs the important technological problems that solves at present.
Summary of the invention
The object of this invention is to provide a kind of Cable well lid draw bar, this Cable well lid draw bar delicate structure, to be convenient for carrying, and its operating process is simple and easy to do.
For solving the problems of the technologies described above, the invention provides a kind of Cable well lid draw bar, comprise main rod body, the axially extended push rod chamber had along described main rod body is run through at the middle part of described main rod body, is provided with the kelly with cable well lid snap-fit engagement in the front end in described push rod chamber;
Be fitted with the drive rod that can drive described kelly fixed-axis rotation movably in described push rod chamber, the moving direction of described drive rod and the axial consistent of described main rod body, and the rotational plane of described kelly parallels with the axis of described main rod body.
Preferably, the sidepiece of described main rod body has the axially extended regulating tank along described main rod body, the radial direction that the sidepiece of described drive rod is provided with along described main rod body runs through and stretches out in the adjusting rod of described regulating tank, and described adjusting rod and described drive rod are connected.
Preferably, the rear end of described main rod body is provided with pulling apparatus.
Preferably, described pulling apparatus is draw ring.
Preferably, described main rod body, described kelly, described drive rod, described adjusting rod are steelwork.
Relative above-mentioned background technology, Cable well lid draw bar provided by the present invention, comprises main rod body, and the axially extended push rod chamber had along described main rod body is run through at the middle part of described main rod body, is provided with the kelly with cable well lid snap-fit engagement in the front end in described push rod chamber; Be fitted with the drive rod that can drive described kelly fixed-axis rotation movably in described push rod chamber, the moving direction of described drive rod and the axial consistent of described main rod body, and the rotational plane of described kelly parallels with the axis of described main rod body.In the course of work, the state that the length direction first driving described kelly to turn to this kelly by described drive rod parallels with the axis of described main rod body, then described Cable well lid draw bar is stretched in the construction hole of cable well lid, described kelly is driven to turn to the perpendicular state of the axis of the length direction of this kelly and described main rod body by described drive rod afterwards, and make described kelly fully contact with the bottom surface of cable well lid and connect and fix, then lift described Cable well lid draw bar and can implement corresponding mobile operating to cable well lid; After having moved, only need the state that the length direction driving described kelly to turn to this kelly by described drive rod parallels with the axis of described main rod body, described Cable well lid draw bar can be extracted out by hole of constructing.The delicate structure of described Cable well lid draw bar, is easy to carry, and its operating process is simple and easy to do.
In another preferred version of the present invention, the sidepiece of described main rod body has the axially extended regulating tank along described main rod body, the radial direction that the sidepiece of described drive rod is provided with along described main rod body runs through and stretches out in the adjusting rod of described regulating tank, and described adjusting rod and described drive rod are connected.In equipment use process, staff can be moved back and forth by the bearing of trend of the described adjusting rod of control along described regulating tank, drive the axis of described drive rod along described main rod body in described push rod chamber to move back and forth, thus drive described kelly to make corresponding fixed-axis rotation.The fit structure of this adjusting rod and regulating tank effectively can improve controllability and the performance accuracy thereof of described drive rod and described kelly, thus makes the integrated operation process of described Cable well lid draw bar more accurately controlled.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The assembly structure front view of the Cable well lid draw bar that Fig. 1 provides for a kind of detailed description of the invention of the present invention;
Fig. 2 is the sectional structure side view of main rod body part in Fig. 1.
Detailed description of the invention
Core of the present invention is to provide a kind of Cable well lid draw bar, this Cable well lid draw bar delicate structure, is convenient for carrying, and its operating process is simple and easy to do.
In order to make those skilled in the art person understand the present invention program better, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Please refer to Fig. 1 and Fig. 2, the assembly structure front view of the Cable well lid draw bar that Fig. 1 provides for a kind of detailed description of the invention of the present invention; Fig. 2 is the sectional structure side view of main rod body part in Fig. 1.
In a specific embodiment, Cable well lid draw bar provided by the present invention, comprise main rod body 11, the axially extended push rod chamber 111 had along main rod body 11 is run through at the middle part of main rod body 11, is provided with the kelly 12 with cable well lid snap-fit engagement in the front end in push rod chamber 111; Be fitted with the drive rod 13 that can drive kelly 12 fixed-axis rotation in push rod chamber 111 movably, the moving direction of drive rod 13 and the axial consistent of main rod body 11, and the rotational plane of kelly 12 parallels with the axis of main rod body 11.In the course of work, the state that the length direction first driving kelly 12 to turn to this kelly 12 by drive rod 13 parallels with the axis of main rod body 11, then described Cable well lid draw bar is stretched in the construction hole of cable well lid, kelly 12 is driven to turn to the perpendicular state of the axis of the length direction of this kelly 12 and main rod body 11 by drive rod 13 afterwards, and make kelly 12 fully contact with the bottom surface of cable well lid and connect and fix, then lift described Cable well lid draw bar and can implement corresponding mobile operating to cable well lid; After having moved, only need the state that the length direction driving kelly 12 to turn to this kelly 12 by drive rod 13 parallels with the axis of main rod body 11, described Cable well lid draw bar can be extracted out by hole of constructing.The delicate structure of described Cable well lid draw bar, is easy to carry, and its operating process is simple and easy to do.
Further, the sidepiece of main rod body 11 has the axially extended regulating tank 112 along main rod body 11, and the radial direction that the sidepiece of drive rod 13 is provided with along main rod body 11 runs through and stretches out in the adjusting rod 131 of regulating tank 112, and adjusting rod 131 and drive rod 13 are connected.In equipment use process, staff can be moved back and forth by the bearing of trend of control and regulation bar 131 along regulating tank 112, drives drive rod 13 to move back and forth along the axis of main rod body 11 in push rod chamber 111, thus drives kelly 12 to make corresponding fixed-axis rotation.This adjusting rod 131 and the fit structure of regulating tank 112 effectively can improve controllability and the performance accuracy thereof of drive rod 13 and kelly 12, thus make the integrated operation process of described Cable well lid draw bar more accurately controlled.
Particularly, the rear end of main rod body 11 is provided with pulling apparatus 14.This pulling apparatus 14 can improve staff further to operation ease during described Cable well lid draw bar enforcement lift operation and reliability.
More specifically, pulling apparatus 14 is draw ring.Certainly, this pulling apparatus 14 is only preferred version for draw ring, and it is not limited to the draw-ring type structure shown in figure, as long as can meet the actual use needs of described Cable well lid draw bar.
On the other hand, main rod body 11, kelly 12, drive rod 13, adjusting rod 131 are steelwork.This kind of steelwork is comparatively firm wear-resisting, and the overall construction intensity of described Cable well lid draw bar and mar proof thereof can be made correspondingly to improve.
Should be understood that, above-mentioned main rod body 11, kelly 12, drive rod 13, adjusting rod 131 are steelwork and are only preferred version, the material of above-mentioned parts is not limited to steelwork mentioned above, as long as can meet the actual use needs of described Cable well lid draw bar.
In summary, the Cable well lid draw bar provided in the present invention, comprises main rod body, and the axially extended push rod chamber had along described main rod body is run through at the middle part of described main rod body, is provided with the kelly with cable well lid snap-fit engagement in the front end in described push rod chamber; Be fitted with the drive rod that can drive described kelly fixed-axis rotation movably in described push rod chamber, the moving direction of described drive rod and the axial consistent of described main rod body, and the rotational plane of described kelly parallels with the axis of described main rod body.In the course of work, the state that the length direction first driving described kelly to turn to this kelly by described drive rod parallels with the axis of described main rod body, then described Cable well lid draw bar is stretched in the construction hole of cable well lid, described kelly is driven to turn to the perpendicular state of the axis of the length direction of this kelly and described main rod body by described drive rod afterwards, and make described kelly fully contact with the bottom surface of cable well lid and connect and fix, then lift described Cable well lid draw bar and can implement corresponding mobile operating to cable well lid; After having moved, only need the state that the length direction driving described kelly to turn to this kelly by described drive rod parallels with the axis of described main rod body, described Cable well lid draw bar can be extracted out by hole of constructing.The delicate structure of described Cable well lid draw bar, is easy to carry, and its operating process is simple and easy to do.
Above Cable well lid draw bar provided by the present invention is described in detail.Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
Claims (4)
1. a Cable well lid draw bar, is characterized in that: comprise main rod body, and the axially extended push rod chamber had along described main rod body is run through at the middle part of described main rod body, is provided with the kelly with cable well lid snap-fit engagement in the front end in described push rod chamber;
Be fitted with the drive rod that can drive described kelly fixed-axis rotation movably in described push rod chamber, the moving direction of described drive rod and the axial consistent of described main rod body, and the rotational plane of described kelly parallels with the axis of described main rod body;
The sidepiece of described main rod body has the axially extended regulating tank along described main rod body, and the radial direction that the sidepiece of described drive rod is provided with along described main rod body runs through and stretches out in the adjusting rod of described regulating tank, and described adjusting rod and described drive rod are connected.
2. Cable well lid draw bar as claimed in claim 1, is characterized in that: the rear end of described main rod body is provided with pulling apparatus.
3. Cable well lid draw bar as claimed in claim 2, is characterized in that: described pulling apparatus is draw ring.
4. Cable well lid draw bar as claimed any one in claims 1 to 3, is characterized in that: described main rod body, described kelly, described drive rod, described adjusting rod are steelwork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310375447.2A CN103395036B (en) | 2013-08-26 | 2013-08-26 | A kind of Cable well lid draw bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310375447.2A CN103395036B (en) | 2013-08-26 | 2013-08-26 | A kind of Cable well lid draw bar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103395036A CN103395036A (en) | 2013-11-20 |
| CN103395036B true CN103395036B (en) | 2015-10-21 |
Family
ID=49558860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310375447.2A Active CN103395036B (en) | 2013-08-26 | 2013-08-26 | A kind of Cable well lid draw bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103395036B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645326A (en) * | 2016-03-22 | 2016-06-08 | 国网山东省电力公司高唐县供电公司 | Lifting device for cable manhole cover |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4662607A (en) * | 1984-12-07 | 1987-05-05 | Mochizuki Motor Co. Ltd. | Apparatus for operating manhole cover |
| US5292107A (en) * | 1992-12-11 | 1994-03-08 | Chick Gerald T | Sewer cover lifting tool |
| CN200961270Y (en) * | 2006-07-18 | 2007-10-17 | 保定恒沣铸造有限公司 | Well cover with lock and key thereof |
| CN203390852U (en) * | 2013-08-26 | 2014-01-15 | 国家电网公司 | Cable well lid pull rod |
-
2013
- 2013-08-26 CN CN201310375447.2A patent/CN103395036B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4662607A (en) * | 1984-12-07 | 1987-05-05 | Mochizuki Motor Co. Ltd. | Apparatus for operating manhole cover |
| US5292107A (en) * | 1992-12-11 | 1994-03-08 | Chick Gerald T | Sewer cover lifting tool |
| CN200961270Y (en) * | 2006-07-18 | 2007-10-17 | 保定恒沣铸造有限公司 | Well cover with lock and key thereof |
| CN203390852U (en) * | 2013-08-26 | 2014-01-15 | 国家电网公司 | Cable well lid pull rod |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103395036A (en) | 2013-11-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204159041U (en) | The translation lifting rotation stage property rack device that performing art place uses | |
| CN203390852U (en) | Cable well lid pull rod | |
| CN103395036B (en) | A kind of Cable well lid draw bar | |
| CN204356800U (en) | Resin-based commutation cable shaft | |
| CN209275726U (en) | A kind of unwinding device of steel band | |
| CN204067547U (en) | A kind of satellite antenna rotating mechanism | |
| CN205771731U (en) | A kind of driving drum is scrubbed and is used brush roll drive mechanism | |
| CN203976304U (en) | A kind of crane | |
| CN106354192A (en) | Screw rod control assembly | |
| CN207343305U (en) | Generator stator-rotator surface cleaning apparatus | |
| CN203119336U (en) | Power distribution box door-closing device | |
| CN103670038B (en) | Fiber cable cross connection box door knob device | |
| CN208507352U (en) | A kind of frame-type electromagnet | |
| WO2021102869A1 (en) | Low-voltage drawout power distribution cabinet | |
| CN106223768A (en) | A kind of regulator cubicle cabinet accelerator control system | |
| CN203707973U (en) | Motor with detachable hand wheel device | |
| CN205715920U (en) | A kind of air energy assisted solar pump hands is from dual-purpose flow-limiting valve | |
| CN205609961U (en) | Switch board generating line adjusting device | |
| CN204366773U (en) | Slide bar locking device | |
| CN204448418U (en) | Leatherware is produced and is used portable glue spreader | |
| CN204941466U (en) | A kind of leading arm structure of conveniently stepping down and reset | |
| CN104411129A (en) | Detachable electrical box | |
| CN104842354A (en) | Rotating adjusting type mechanical lock block mechanism | |
| CN204825805U (en) | Hand mechanism of hoist formula headstock gear | |
| CN211186265U (en) | Electric power automation control platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |