CN206785931U - Light-duty digital display type installation instrument for elastic sling - Google Patents
Light-duty digital display type installation instrument for elastic sling Download PDFInfo
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- CN206785931U CN206785931U CN201720712114.8U CN201720712114U CN206785931U CN 206785931 U CN206785931 U CN 206785931U CN 201720712114 U CN201720712114 U CN 201720712114U CN 206785931 U CN206785931 U CN 206785931U
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- line device
- fixing
- tension force
- feed screw
- screw nut
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Abstract
The utility model discloses a kind of light-duty digital display type installation instrument for elastic sling, including tension force display instrument, U-shaped connection ears, tension force display instrument fixed mount, connecting pin, mobile slideway, elastic suspending fixing-line device, elastic suspending line hole, carrier cable fixing-line device, fixing-line device base recess, feed screw nut, feed screw nut firm banking and ratchet spanner, compared with prior art, the utility model is convenient light and handy, using aluminum alloy material, structural volume is small, weight is in 2.5kg or so, it is simple in construction, it is easy to operate, it is time saving and energy saving, feed screw nut is coordinated by using tension force display instrument, so that installation accuracy of detection greatly improves, by using carrier cable fixing-line device and elastic suspending fixing-line device, so that in-site installation is more convenient, and it ensure that and do not hinder line, the tight technology and pattern assembly requirement of card line.
Description
Technical field
It the utility model is related to a kind of contact net elastic suspending installation tool, more particularly to a kind of light-duty digital display type elastic lifting
Rope installs instrument.
Background technology
For a long time, in electrified high-speed railway construction, installation erecting contact net elastic suspending be one very
Important work.At present, the installation of elastic suspending blocks bullet generally by Lever Blocks and fixing-line device, one end using fixing-line device
Property hoist cable, the other end block carrier cable using fixing-line device, then carry out tension installation with Lever Blocks.This mounting means
Defect：First, installation tool is heavy, tedious process, and waste time and energy.Second, installation elastic suspending in-placing precision is not high, it is difficult to reach
To construction requirement.
There is many constructional deficiencies in above-mentioned traditional elastic suspending mounting means, and then need to improve, innovation.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of light-duty digital display type elastic suspending peace
Fill instrument.
The utility model is achieved through the following technical solutions above-mentioned purpose：
The utility model is sliding including tension force display instrument, U-shaped connection ears, tension force display instrument fixed mount, connecting pin, activity
Road, elastic suspending fixing-line device, elastic suspending line hole, carrier cable fixing-line device, fixing-line device base recess, feed screw nut, leading screw spiral shell
Female firm banking and ratchet spanner, the tension force display instrument are fixed on the tension force display instrument fixed mount, and the U-shaped connection is double
Ear is located at the both sides of the tension force display instrument, and the U-shaped connection ears of wherein side pass through a connecting pin and institute
The connection of elastic suspending fixing-line device is stated, the elastic suspending line hole is arranged on the elastic suspending fixing-line device, the institute of opposite side
U-shaped connection ears are stated to be flexibly connected and be located at described movable sliding with one end of the feed screw nut by a connecting pin
On road, the other end of the feed screw nut is connected after passing through feed screw nut firm banking with ratchet spanner, the tension force display instrument
The both ends of fixed mount are respectively provided with carrier cable fixing-line device, and the fixing-line device base recess is respectively arranged on carrier cable fixing-line device.
The beneficial effects of the utility model are：
The utility model is a kind of light-duty digital display type installation instrument for elastic sling, and compared with prior art, the utility model is just
Prompt light and handy, using aluminum alloy material, structural volume is small, and weight is simple in construction in 2.5kg or so, easy to operate, time saving and energy saving,
Feed screw nut is coordinated by using tension force display instrument so that installation accuracy of detection greatly improves, by using carrier cable fixing-line device
With elastic suspending fixing-line device so that in-site installation is more convenient, and ensure that and do not hinder line, the tight technology and pattern assembly requirement of card line.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1- tension force display instruments；11-U types connect ears；12- tension force display instrument fixed mounts；13- connecting pins；14-
Mobile slideway；2- elastic suspending fixing-line devices；21- elastic suspending line holes；3- carrier cable fixing-line devices；31- fixing-line device base recess；
4- feed screw nuts；41- feed screw nut firm bankings；42- ratchet spanneres.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1：The utility model include tension force display instrument 1, it is U-shaped connection ears 11, tension force display instrument fixed mount 12,
Connecting pin 13, mobile slideway 14, elastic suspending fixing-line device 2, elastic suspending line hole 21, carrier cable fixing-line device 3, fixing-line device base
Seat groove 31, feed screw nut 4, feed screw nut firm banking 41 and ratchet spanner 42, the tension force display instrument 1 are fixed on described
On power display instrument fixed mount 12, the U-shaped connection ears 11 are located at the U of the both sides, wherein side of the tension force display instrument 1
Type connection ears 11 are connected by a connecting pin 13 with the elastic suspending fixing-line device 2, the elastic suspending card line
Hole 21 is arranged on the elastic suspending fixing-line device 3, and the U-shaped connection ears 11 of opposite side pass through a connecting pin
13 are flexibly connected and are located on the mobile slideway 14 with one end of the feed screw nut 4, and the other end of the feed screw nut 4 is worn
It is connected after crossing feed screw nut firm banking 41 with ratchet spanner 42, the both ends of the tension force display instrument fixed mount 12 are respectively provided with load
Rope fixing-line device 3, the fixing-line device base recess 31 are respectively arranged on carrier cable fixing-line device 3.
Application method of the present utility model：
1 will installation instrument by carrier cable fixing-line device pretension on carrier cable；
2 are put into elastic suspending in elastic suspending fixing-line device；
Then 3 regulate installation site；
4 tighten elastic suspending fixing-line device and carrier cable fixing-line device respectively；
5 adjust pre-set tension with ratchet spanner rotational lead screw nut；
6 detect finally by the installation and tension force of checking tension force display instrument completion elastic suspending.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (1)
- A kind of 1. light-duty digital display type installation instrument for elastic sling, it is characterised in that：Including tension force display instrument, U-shaped connection ears, tension force Display instrument fixed mount, connecting pin, mobile slideway, elastic suspending fixing-line device, elastic suspending line hole, carrier cable fixing-line device, card Line device base recess, feed screw nut, feed screw nut firm banking and ratchet spanner, the tension force display instrument are fixed on the tension force On display instrument fixed mount, the U-shaped connection ears are located at the U-shaped connection of the both sides, wherein side of the tension force display instrument Ears are connected by a connecting pin with the elastic suspending fixing-line device, and the elastic suspending line hole is arranged at described On elastic suspending fixing-line device, the U-shaped connection ears of opposite side pass through a connecting pin and the feed screw nut One end is flexibly connected and is located on the mobile slideway, the other end of the feed screw nut pass through after feed screw nut firm banking with Ratchet spanner connects, and the both ends of the tension force display instrument fixed mount are respectively provided with carrier cable fixing-line device, the fixing-line device base recess It is respectively arranged on carrier cable fixing-line device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720712114.8U CN206785931U (en) | 2017-06-19 | 2017-06-19 | Light-duty digital display type installation instrument for elastic sling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720712114.8U CN206785931U (en) | 2017-06-19 | 2017-06-19 | Light-duty digital display type installation instrument for elastic sling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206785931U true CN206785931U (en) | 2017-12-22 |
Family
ID=60717741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720712114.8U Active CN206785931U (en) | 2017-06-19 | 2017-06-19 | Light-duty digital display type installation instrument for elastic sling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206785931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109960204A (en) * | 2019-04-22 | 2019-07-02 | 长沙理工大学 | Sling of suspension bridge Suo Li intelligent controlling device |
-
2017
- 2017-06-19 CN CN201720712114.8U patent/CN206785931U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109960204A (en) * | 2019-04-22 | 2019-07-02 | 长沙理工大学 | Sling of suspension bridge Suo Li intelligent controlling device |
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