CN203390852U - Cable well lid pull rod - Google Patents
Cable well lid pull rod Download PDFInfo
- Publication number
- CN203390852U CN203390852U CN201320523979.1U CN201320523979U CN203390852U CN 203390852 U CN203390852 U CN 203390852U CN 201320523979 U CN201320523979 U CN 201320523979U CN 203390852 U CN203390852 U CN 203390852U
- Authority
- CN
- China
- Prior art keywords
- well lid
- cable well
- rod body
- main rod
- rod
- 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 - Lifetime
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- 230000001105 regulatory effect Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 abstract description 15
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
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Abstract
The utility model discloses a cable well lid pull rod. The cable well lid pull rod comprises a main rod body, wherein a push rod cavity extending along the axial direction of the main rod body is arranged in the middle of the main rod body in a penetrating manner; a clamping rod clamped and matched with a cable well lid is arranged in the front end of the push rod cavity; a driving rod capable of driving the clamping rod to do fixed-axis rotation is movably inserted into the push rod cavity; the moving direction of the driving rod is the same as the axial direction of the main rod body; a rotary plane of the clamping rod is parallel to the axis of the main rod body. The cable well lid pull rod is ingenious in structure and convenient to carry; the operation process is simple, convenient and feasible.
Description
Technical field
The utility model relates to power equipment auxiliary appliance technical field, particularly a kind of cable well lid pull bar.
Background technology
General power equipment set up or renovation process in, conventionally can move and open or reset cable well lid, to carry out corresponding construction operation, and cable well lid pull bar is exactly a kind of comparatively common well lid mobile device.
In current existing cable well lid mobile operating process, normally utilize cable well lid pull bar to stretch in the construction hole of cable well lid, by cable well lid pull bar and cable well lid fully contact fixing after, by cable well lid pull bar, manually cable well lid mentioned and move to corresponding position.Yet, although existing cable well lid pull bar can meet basic construction needs, because its volume is larger, be not easy to carry, and operating process is comparatively loaded down with trivial details, cause adverse effect to corresponding construction operation.
Therefore, how to provide a kind of delicate structure, be convenient for carrying and cable well lid pull bar that operating process is simple and easy to do is the important technological problems that those skilled in the art need to solve at present.
Utility model content
The purpose of this utility model is to provide a kind of cable well lid pull bar, and this cable well lid Tiebar structure is exquisite, be convenient for carrying, and its operating process is simple and easy to do.
For solving the problems of the technologies described above, the utility model provides a kind of cable well lid pull bar, comprise main rod body, the middle part of described main rod body is penetrated with the axially extended push rod chamber along described main rod body, is provided with the kelly coordinating with the clamping of cable well lid in the front end in described push rod chamber;
Described push rod is fitted with the drive rod that can drive described kelly fixed-axis rotation in chamber movably, and the moving direction of described drive rod is axial consistent with described main rod body, and the rotational plane of described kelly and the axis of described main rod body parallel.
Preferably, the sidepiece of described main rod body has the axially extended regulating tank along described main rod body, the sidepiece of described drive rod is provided with the adjusting rod that radially runs through and stretch out in described regulating tank along described main rod body, 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 pull bar provided by the utility model, comprise main rod body, the middle part of described main rod body is penetrated with the axially extended push rod chamber along described main rod body, is provided with the kelly coordinating with the clamping of cable well lid in the front end in described push rod chamber; Described push rod is fitted with the drive rod that can drive described kelly fixed-axis rotation in chamber movably, and the moving direction of described drive rod is axial consistent with described main rod body, and the rotational plane of described kelly and the axis of described main rod body parallel.In the course of work, first by described drive rod, drive described kelly to turn to the length direction of this kelly and the state axially paralleling of described main rod body, then described cable well lid pull bar is stretched in the construction hole of cable well lid, by described drive rod, drive described kelly to turn to the length direction of this kelly and the axial perpendicular state of described main rod body afterwards, and make described kelly fully contact and connect and fix with the bottom surface of cable well lid, then lift described cable well lid pull bar and can implement corresponding mobile operating to cable well lid; After having moved, only need to drive described kelly to turn to the length direction of this kelly and the state axially paralleling of described main rod body by described drive rod, can be by described cable well lid pull bar by extracting out in the hole of constructing.The delicate structure of described cable well lid pull bar, is easy to carry, and its operating process is simple and easy to do.
In another preferred version of the present utility model, the sidepiece of described main rod body has the axially extended regulating tank along described main rod body, the sidepiece of described drive rod is provided with the adjusting rod that radially runs through and stretch out in described regulating tank along described main rod body, and described adjusting rod and described drive rod are connected.In equipment use procedure, staff can move back and forth along the bearing of trend of described regulating tank by controlling described adjusting rod, drive described drive rod along the axial of described main rod body, to move back and forth in described push rod chamber, thereby drive described kelly to make corresponding fixed-axis rotation.The fit structure of this adjusting rod and regulating tank can effectively improve controllability and the performance accuracy thereof of described drive rod and described kelly, thereby makes the integrated operation process of described cable well lid pull bar more accurately controlled.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The assembly structure front view of the cable well lid pull bar that Fig. 1 provides for a kind of specific embodiment of the utility model;
Fig. 2 is the sectional structure side view of main rod body part in Fig. 1.
The specific embodiment
Core of the present utility model is to provide a kind of cable well lid pull bar, and this cable well lid Tiebar structure is exquisite, be convenient for carrying, and its operating process is simple and easy to do.
In order to make those skilled in the art person understand better the utility model scheme, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Please refer to Fig. 1 and Fig. 2, the assembly structure front view of the cable well lid pull bar that Fig. 1 provides for a kind of specific embodiment of the utility model; Fig. 2 is the sectional structure side view of main rod body part in Fig. 1.
In the specific embodiment, cable well lid pull bar provided by the utility model, comprise main rod body 11, the middle part of main rod body 11 is penetrated with the axially extended push rod chamber 111 along main rod body 11, is provided with the kelly 12 coordinating with the clamping of cable well lid in the front end in push rod chamber 111; In push rod chamber 111, be fitted with movably the drive rod 13 that can drive kelly 12 fixed-axis rotations, the moving direction of drive rod 13 is axial consistent with 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, first by drive rod 13, drive kelly 12 to turn to the length direction of this kelly 12 and the state axially paralleling of main rod body 11, then described cable well lid pull bar is stretched in the construction hole of cable well lid, by drive rod 13, drive kelly 12 to turn to the length direction of this kelly 12 and the axial perpendicular state of main rod body 11 afterwards, and make kelly 12 fully contact and connect and fix with the bottom surface of cable well lid, then lift described cable well lid pull bar and can implement corresponding mobile operating to cable well lid; After having moved, only need to drive kelly 12 to turn to the length direction of this kelly 12 and the state axially paralleling of main rod body 11 by drive rod 13, can be by described cable well lid pull bar by extracting out in the hole of constructing.The delicate structure of described cable well lid pull 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 sidepiece of drive rod 13 is provided with the adjusting rod 131 that radially runs through and stretch out in regulating tank 112 along main rod body 11, and adjusting rod 131 is connected with drive rod 13.In equipment use procedure, staff can move back and forth along the bearing of trend of regulating tank 112 by control and regulation bar 131, drives that drive rod 13 is interior in push rod chamber 111 to be moved back and forth along the axial of main rod body 11, thereby drives kelly 12 to make corresponding fixed-axis rotation.This adjusting rod 131 can effectively improve controllability and the performance accuracy thereof of drive rod 13 and kelly 12 with the fit structure of regulating tank 112, thereby makes the integrated operation process of described cable well lid pull bar more accurately controlled.
Particularly, main rod body 11 rear end is provided with pulling apparatus 14.This pulling apparatus 14 can further improve operation ease and the reliability of staff when described cable well lid pull bar is implemented to lift operation.
More specifically, pulling apparatus 14 is draw ring.Certainly, this pulling apparatus 14 is that draw ring is only preferred version, and it is not limited to the draw-ring type structure shown in figure, so long as can meet the actual use needs of described cable well lid pull bar, all can.
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, can make the overall construction intensity of described cable well lid pull bar and mar proof thereof correspondingly to improve.
Should be understood that, it is only preferred version that above-mentioned main rod body 11, kelly 12, drive rod 13, adjusting rod 131 are steelwork, the material of above-mentioned parts is not limited to steelwork mentioned above, so long as can meet the actual use needs of described cable well lid pull bar, all can.
In summary, the cable well lid pull bar providing in the utility model, comprises main rod body, and the middle part of described main rod body is penetrated with the axially extended push rod chamber along described main rod body, is provided with the kelly coordinating with the clamping of cable well lid in the front end in described push rod chamber; Described push rod is fitted with the drive rod that can drive described kelly fixed-axis rotation in chamber movably, and the moving direction of described drive rod is axial consistent with described main rod body, and the rotational plane of described kelly and the axis of described main rod body parallel.In the course of work, first by described drive rod, drive described kelly to turn to the length direction of this kelly and the state axially paralleling of described main rod body, then described cable well lid pull bar is stretched in the construction hole of cable well lid, by described drive rod, drive described kelly to turn to the length direction of this kelly and the axial perpendicular state of described main rod body afterwards, and make described kelly fully contact and connect and fix with the bottom surface of cable well lid, then lift described cable well lid pull bar and can implement corresponding mobile operating to cable well lid; After having moved, only need to drive described kelly to turn to the length direction of this kelly and the state axially paralleling of described main rod body by described drive rod, can be by described cable well lid pull bar by extracting out in the hole of constructing.The delicate structure of described cable well lid pull bar, is easy to carry, and its operating process is simple and easy to do.
Above cable well lid pull bar provided by the utility model is described in detail.Applied specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (5)
1. a cable well lid pull bar, is characterized in that: comprise main rod body, the middle part of described main rod body is penetrated with the axially extended push rod chamber along described main rod body, is provided with the kelly coordinating with the clamping of cable well lid in the front end in described push rod chamber;
Described push rod is fitted with the drive rod that can drive described kelly fixed-axis rotation in chamber movably, and the moving direction of described drive rod is axial consistent with described main rod body, and the rotational plane of described kelly and the axis of described main rod body parallel.
2. cable well lid pull bar as claimed in claim 1, it is characterized in that: the sidepiece of described main rod body has the axially extended regulating tank along described main rod body, the sidepiece of described drive rod is provided with the adjusting rod that radially runs through and stretch out in described regulating tank along described main rod body, and described adjusting rod and described drive rod are connected.
3. cable well lid pull bar as claimed in claim 1, is characterized in that: the rear end of described main rod body is provided with pulling apparatus.
4. cable well lid pull bar as claimed in claim 3, is characterized in that: described pulling apparatus is draw ring.
5. the cable well lid pull bar as described in any one in claim 1 to 4, 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 |
|---|---|---|---|
| CN201320523979.1U CN203390852U (en) | 2013-08-26 | 2013-08-26 | Cable well lid pull rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320523979.1U CN203390852U (en) | 2013-08-26 | 2013-08-26 | Cable well lid pull rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203390852U true CN203390852U (en) | 2014-01-15 |
Family
ID=49902412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320523979.1U Expired - Lifetime CN203390852U (en) | 2013-08-26 | 2013-08-26 | Cable well lid pull rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203390852U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395036A (en) * | 2013-08-26 | 2013-11-20 | 国家电网公司 | Cable well lid draw bar |
| 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 |
| CN112320717A (en) * | 2020-11-04 | 2021-02-05 | 国家电网有限公司 | Cable well lid lifting device |
-
2013
- 2013-08-26 CN CN201320523979.1U patent/CN203390852U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395036A (en) * | 2013-08-26 | 2013-11-20 | 国家电网公司 | Cable well lid draw bar |
| CN103395036B (en) * | 2013-08-26 | 2015-10-21 | 国家电网公司 | A kind of Cable well lid draw bar |
| 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 |
| CN112320717A (en) * | 2020-11-04 | 2021-02-05 | 国家电网有限公司 | Cable well lid lifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140115 Effective date of abandoning: 20151021 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |