CN206891429U - Cross arm insulator installation scale - Google Patents
Cross arm insulator installation scale Download PDFInfo
- Publication number
- CN206891429U CN206891429U CN201720700809.4U CN201720700809U CN206891429U CN 206891429 U CN206891429 U CN 206891429U CN 201720700809 U CN201720700809 U CN 201720700809U CN 206891429 U CN206891429 U CN 206891429U
- Authority
- CN
- China
- Prior art keywords
- scale
- cross arm
- top board
- axis
- transverse tube
- 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
- 239000012212 insulator Substances 0.000 title claims abstract description 31
- 238000009434 installation Methods 0.000 title claims abstract description 24
- 239000004033 plastic Substances 0.000 claims abstract description 32
- 229920003023 plastic Polymers 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 238000010276 construction Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000011900 installation process Methods 0.000 abstract description 3
- 238000005056 compaction Methods 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000011161 development Methods 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
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000819 phase cycle Methods 0.000 description 1
Landscapes
- Insulators (AREA)
Abstract
The utility model discloses a cross arm insulator mounting scale, which comprises an upper pressure plate, a lower pressure plate and a middle shaft scale, wherein the upper pressure plate and the lower pressure plate are connected through the middle shaft scale, the rear side of the upper pressure plate is in parallel sliding connection with the middle shaft scale, a positioning bolt is arranged at the sliding connection part of the rear side of the upper pressure plate and the middle shaft scale, the lower pressure plate is fixed at the lower end of the middle shaft scale, a plastic transverse pipe is arranged at the front side of the upper pressure plate, liquid is filled in the plastic transverse pipe, a vertical parallel reference line is arranged on the surface of the front end, the accuracy of the installation position of the cross arm can be checked by observing the levelness of liquid in the plastic transverse tube in the process of installing the cross arm, the position error in the construction and installation process of the electric pole is corrected or offset, so that the working efficiency is improved, the stability and safety factor of the cross arm and the insulator are also improved, and the reliable power supply capacity of the operation of a power distribution network system is favorably improved.
Description
Technical field
It the utility model is related to distribution line and set up engineering construction equipment technical field, specifically a kind of cross-arm insulation
Son installation scale.
Background technology
In the prior art, distribution network line sets up in engineering and cross-arm and insulator installation site is confirmed generally by installing people
Observation corrects repeatedly by experience and scene by member and surface personnel, inefficient and cross-arm installation horizontal level and insulator
Relative position between cross-arm is not accurate enough, influence the development of follow-up stringing engineering and distribution line come into operation after run
Safety and stability.
Utility model content
The purpose of this utility model is to solve the above problems, there is provided a kind of cross arm insulator installs scale.It is horizontal in installation
During load by observe the horizontal liquid in pipe of plastics levelness can school examine cross-arm install positional accuracy, to electric pole construct
Site error in installation process is modified or offset, and not only increases operating efficiency, also improves cross-arm and insulator
Stability and safety coefficient, be advantageous to improve the reliable power supply ability of distribution network system operation.
The technical scheme in the invention for solving the technical problem is:
A kind of cross arm insulator installs scale, including top board, lower platen and axis scale, top board and lower platen pass through
Axis scale connects, and is slidably connected on rear side of top board with axis scale keeping parallelism state, is slided on rear side of top board with axis scale
There is a bolt dynamic junction, and lower platen is fixed on axis scale lower end, there is plastics transverse tube on front side of top board, and plastics transverse tube is built-in
There is liquid, plastics transverse tube front-end surface is provided with vertical parallel reference line.
Further, interfix groove is provided with rear side of the top board, axis scale coordinates with interfix groove.
Further, the axis scale is provided with screwed hole, is contacted after bolt precession screwed hole with top board.
Further, the axis scale is provided with horizontal graduation indication and vertical reference axis.
Further, the plastics transverse tube is embedded in top board front end face, plastics transverse tube axis and top board diameter parallel.
Further, the horizontal liquid in pipe of the plastics is thick liquid, and thick liquid accounts for the half of plastics transverse tube volume.
Further, the lower platen is connected with axis scale fixed vertical, and pushing postlaminar part has a groove.
The beneficial effects of the utility model are:
1st, a kind of cross arm insulator installation scale provided by the utility model, holds lower platen and is contacted with cross-arm bottom, and
Confirm after being in close contact on the outside of cross-arm with axis scale, adjusting the position of the present invention makes its axis scale be located at insulator to be installed
Place, top board is adjusted after confirmation makes it with after the compacting of cross-arm top, screwing bolt, it is ensured that the present invention is fixed on cross-arm;
Cross-arm horizontal level is adjusted according to level change in plastics transverse tube in top board, after cross-arm is anchored on electric pole, with reference to axis
The position installation insulator of scale, after to be installed, the position that can adjust the present invention carries out the next insulator of this cross-arm
Installation, operating process is simple, improves the reliability of distribution line power supply.
2nd, a kind of cross arm insulator installation scale provided by the utility model, using axis scale as trunk, connection top board,
Lower platen, cross-arm horizontal level will be confirmed by the short-cut method of an embedded plastics transverse tube equipped with viscous liquid, constructed
Simply, cost is cheap, easily operated, easy to use, is easy to carry.
3rd, a kind of cross arm insulator installation scale provided by the utility model, numerous for the model of cross-arm, size is different,
Movement by top board relative to axis scale, it can effectively adapt to different application scenarios.
4th, a kind of cross arm insulator installation scale provided by the utility model, some electric poles are because of construction reason or older electric pole
Ground movement at base ground, a certain degree of tilt phenomenon be present, when such electric pole installs cross-arm, by plastics transverse tube
The correction of liquid level position can ensure that cross-arm with parallel to ground, carrying out a certain degree of amendment to electric pole slight inclination phenomenon, subtracting
The cumulative errors of few cross-arm horizontal direction caused by electric pole tilts, improve the reliability of distribution line power supply.
5th, a kind of cross arm insulator installation scale provided by the utility model, it is accurate that raising insulator is positioned and installed
Property, and then power distribution network reliability of operation is improved to a certain extent.
Brief description of the drawings
Fig. 1 is the utility model front view;
Fig. 2 is the utility model right view;
Fig. 3 is the utility model top board structural representation;
Fig. 4 is the utility model axis scale and pushes plate structure schematic diagram.
Embodiment
According to Fig. 1 to Fig. 4, a kind of cross arm insulator installs scale, including top board 1, lower platen 2 and axis scale
3, it is trunk with axis scale 3, connection top board 1, lower platen 2, the rear side of top board 1 are slided with the keeping parallelism state of axis scale 3
Dynamic connection, the rear side of top board 1 have bolt 4 with the axis scale place of being slidably connected, and the axis scale 3 is provided with screwed hole 8,
Contacted after the precession screwed hole 8 of bolt 4 with top board 1, lower platen 2 is fixed on the lower end of axis scale 3, will be to be installed on electric pole
Cross-arm is compressed, and the present invention is fixed on cross-arm to be installed by rotational positioning bolt 4 after compaction;When cross-arm installs
Afterwards, axis scale 3 and cross-arm are in vertical position, can be rotated according to the installation site needs of insulator after loosening set screw 4
Moved horizontally on cross-arm, change the position of this scale, can provided the effect of control scale for installation insulator in next step, improve
The position accuracy of insulator installation, the alignment error of insulator position is reduced, is easy to follow-up air line working, improves power distribution network
Supply line's reliability of operation.
There is plastics transverse tube 5 front side of top board 1, and plastics transverse tube 5 is transparent, and plastics transverse tube 5 is built with liquid, before plastics transverse tube 5
End surfaces are provided with vertical parallel reference line 6, after scale is fixed on cross-arm, liquid level position in observation plastics transverse tube 5, confirm horizontal
After load is horizontal, cross-arm is fastened on electric pole, the installation horizontal direction precision and work that can effectively improve cross-arm are imitated
Rate;When electric pole slight inclination caused by electric pole sinks because of construction reason or older base, by present invention can ensure that cross-arm is installed
Parallel to ground, the cumulative errors caused by adjacent electric pole incline direction difference are avoided, and follow-up Poling Construction operation is carried
For certain booster action.
The rear side of top board 1 is provided with interfix groove 7, and axis scale 3 coordinates with interfix groove 7, and top board 1 can lead to
Interfix groove 7 is crossed along axis scale vertical sliding motion about 3.
The axis scale 3 is provided with horizontal graduation indication 9 and vertical reference axis 10.
The plastics transverse tube 5 is embedded in the front end face of top board 1, the axis of plastics transverse tube 5 and the diameter parallel of top board 1, can be with
Ensure the angle of inclination of the angle of plastics transverse tube 5 and liquid level in plastics transverse tube 5 both top board 1.
Liquid is thick liquid in the plastics transverse tube 5, and thick liquid accounts for the half of the volume of plastics transverse tube 5.
The lower platen 2 is connected with the fixed vertical of axis scale 3, and there are a groove 11, the convenience of groove 11 in the rear portion of lower platen 2
Fixed cross-arm
The utility model is divided into compression and mobile two working conditions.
In compaction process, lower platen 2 is close to touch with cross-arm bottom, and axis scale 3 is close to cross-arm side, is pressed in adjustment
The position of plate 1 makes it be close to cross-arm top, and rotational positioning bolt 4 is fixed by the present invention after location confirmation.
In moving process, after reverse rotation bolt 4 loosens top board 1, it is moved to and is adapted to absolutely along cross-arm side
Rotational positioning bolt 4 again after edge installation site, the present apparatus is fixed on cross-arm.
The present apparatus solves the problems, such as the perpendicular positioning of horizontal location and insulator in cross-arm installation process, effectively increases and matches somebody with somebody
The positioning accuracy of power network stringing, the site error between power distribution network difference phase sequence circuit is reduced, is reduced to electric pole position
Rehabilitation expense, be effectively improved the economy and operational reliability of power distribution network Poling Construction.
Although above-mentioned the embodiment of utility model is described with reference to accompanying drawing, not to the utility model
The limitation of protection domain, on the basis of utility model technical scheme, those skilled in the art need not pay creative work
The various modifications or deformation that can be made are still within the scope of protection of the utility model.
Claims (7)
1. a kind of cross arm insulator installs scale, it is characterized in that, including top board (1), lower platen (2) and axis scale (3), on
Pressing plate (1) and lower platen (2) are connected by axis scale (3), top board (1) rear side and axis scale (3) keeping parallelism state
It is slidably connected, has bolt (4) with the axis scale place of being slidably connected on rear side of top board (1), lower platen (2) is fixed on axis mark
There is plastics transverse tube (5) chi (3) lower end, top board (1) front side, and plastics transverse tube (5) is built with liquid, plastics transverse tube (5) front-end table
Face is provided with vertical parallel reference line (6).
2. a kind of cross arm insulator installation scale according to claim 1, it is characterized in that, set on rear side of the top board (1)
There is interfix groove (7), axis scale (3) coordinates with interfix groove (7).
3. a kind of cross arm insulator installation scale according to claim 1, it is characterized in that, set on the axis scale (3)
There is screwed hole (8), bolt (4) precession screwed hole (8) contacts with top board (1) afterwards.
4. a kind of cross arm insulator installation scale according to claim 1, it is characterized in that, the axis scale (3) is provided with
Horizontal graduation indication (9) and vertical reference axis (10).
5. a kind of cross arm insulator installation scale according to claim 1, it is characterized in that, the plastics transverse tube (5) is embedded
In top board (1) front end face, plastics transverse tube (5) axis and top board (1) diameter parallel.
6. a kind of cross arm insulator installation scale according to claim 5, it is characterized in that, the interior liquid of the plastics transverse tube (5)
Body is thick liquid, and thick liquid accounts for the half of plastics transverse tube (5) volume.
7. a kind of cross arm insulator installation scale according to claim 1, it is characterized in that, the lower platen (2) and axis
Scale (3) fixed vertical connects, and there is a groove (11) at lower platen (2) rear portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720700809.4U CN206891429U (en) | 2017-06-15 | 2017-06-15 | Cross arm insulator installation scale |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720700809.4U CN206891429U (en) | 2017-06-15 | 2017-06-15 | Cross arm insulator installation scale |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206891429U true CN206891429U (en) | 2018-01-16 |
Family
ID=61317780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720700809.4U Expired - Fee Related CN206891429U (en) | 2017-06-15 | 2017-06-15 | Cross arm insulator installation scale |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206891429U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109059859A (en) * | 2018-09-20 | 2018-12-21 | 国网山东省电力公司青州市供电公司 | Cross-arm inclinometer |
-
2017
- 2017-06-15 CN CN201720700809.4U patent/CN206891429U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109059859A (en) * | 2018-09-20 | 2018-12-21 | 国网山东省电力公司青州市供电公司 | Cross-arm inclinometer |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20190615 |
|
CF01 | Termination of patent right due to non-payment of annual fee |