CN206258059U - A kind of device of measure traverse line conductor spacer distance - Google Patents
A kind of device of measure traverse line conductor spacer distance Download PDFInfo
- Publication number
- CN206258059U CN206258059U CN201621267405.2U CN201621267405U CN206258059U CN 206258059 U CN206258059 U CN 206258059U CN 201621267405 U CN201621267405 U CN 201621267405U CN 206258059 U CN206258059 U CN 206258059U
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- CN
- China
- Prior art keywords
- pulley
- box body
- tachometer
- pull rod
- gear
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- Expired - Fee Related
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- 125000006850 spacer group Chemical group 0.000 title claims abstract description 12
- 239000004020 conductor Substances 0.000 title claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000010276 construction Methods 0.000 abstract description 18
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008520 organization Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 206010014357 Electric shock Diseases 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a kind of device of measure traverse line conductor spacer distance, including pulley, revolution counter, box body, pull bar, pulley bracket, handle and spring；The beneficial effects of the utility model are：The tachometer of mounting distance can be read by the utility model.Additionally, the utility model also has：1) device is easy to carry, light, simple to operate, safe and reliable.2) construction safety hidden danger is reduced.3) engineering time is saved, efficiency of construction is higher.
Description
Technical Field
The utility model belongs to power line engineering stringing construction field, concretely relates to measure device of wire conductor spacer distance.
Background
With the large construction of national power grids, the situation that the spacing rods are installed on the conducting wires in the process of erecting the lines often exists. Under the condition, two constructors are generally adopted to install the conductor spacer in a mode of measuring the mounting distance of the spacer on the conductor by using a rope ruler. However, this method needs two construction personnel to complete the construction, and when an electrified line is arranged below the line, the construction potential safety hazard is high, and the measurement accuracy is greatly influenced by objective conditions. In this case, a new technique is required to solve this problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure and the novel system of measurement wire conductor spacer installation distance that easily realizes can satisfy the construction at any topography, and construction factor of safety improves greatly.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a device for measuring the distance between conductor spacers comprises a pulley 1, a tachometer 2, a box body 3, a pull rod 5, a pulley bracket 6, a handle 7 and a spring 8. Wherein, the box body 3 is a hollow rectangular block. The side surface of the box body 3 is provided with a tachometer 2. The measuring shaft of the tachometer 2 extends into the cavity of the case 3. The bottom of the box body 3 is provided with a hole and a pulley 1. The measuring shaft of the tachometer 2 is connected with the pulley 1 through a transmission mechanism. When the pulley 1 rolls, the transmission mechanism transmits the rolling of the pulley 1 to the tachometer 2.
A pulley bracket 6 is arranged on one side of the box body 3. The pulley bracket 6 is U-shaped. The pulley bracket 6 is composed of 2 vertical arms and 1 connecting arm. The top ends of 2 vertical arms of the pulley bracket 6 are fixedly connected with the box body 3. The bottom ends of the 2 vertical arms of the pulley bracket 6 are connected together by a connecting arm. The connecting arm is provided with a hole.
The pull rod 5 is T-shaped. The pull rod 5 is composed of a horizontal rod and a vertical rod 2. Wherein, the two ends of the horizontal rod of the pull rod 5 are respectively movably connected with the vertical arms of the adjacent pulley supports 6 and move up and down in the sliding grooves of the pulley supports 6. The horizontal rod of the pull rod 5 is provided with a pulley 1. The vertical rod of the pull rod 5 passes through a hole on the connecting arm. The bottom of the vertical rod of the pull rod 5 is connected with a handle 7. A lug is arranged on the rod body of the vertical rod of the pull rod 5 above the connecting arm. A spring 8 is arranged on the rod body of the vertical rod of the pull rod 5 between the convex block and the connecting arm, namely the spring 8 pushes the pull rod 5 upwards.
The utility model discloses an install the unwrapping wire pulley that has the safety catch that removes on the wire, can read the revolution table of installation distance.
The beneficial effects of the utility model reside in that:
1) the utility model discloses convenient to carry, light, easy operation, safe and reliable.
2) The utility model discloses can reduce construction potential safety hazard.
3) The utility model discloses can practice thrift the engineering time, the efficiency of construction is higher.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a perspective view of the back of the box body 3 in fig. 1.
Fig. 3 is a schematic view of the internal structure of the case 3 in fig. 1.
Detailed Description
For the convenience of understanding, the specific components and corresponding processes of the present invention are described herein with reference to the accompanying drawings:
referring to fig. 1, a device for measuring a distance between conductor spacers is characterized in that: the device comprises a pulley 1, a tachometer 2, a box body 3, a safety catch 4, a pull rod 5, a pulley bracket 6, a handle 7, a spring 8 and a gear set 9. Wherein,
the box body 3 is a hollow rectangular block. A tachometer 2 is arranged on the side surface of the box body 3, as shown in fig. 2. The measuring shaft of the tachometer 2 extends into the cavity of the case 3. The bottom of the box body 3 is provided with a hole and a pulley 1. The measuring shaft of the tachometer 2 is connected with the pulley 1 through a transmission mechanism. When the pulley 1 rolls, the transmission mechanism transmits the rolling of the pulley 1 to the tachometer 2.
A pulley bracket 6 is arranged on one side of the box body 3. The pulley bracket 6 is U-shaped. The pulley bracket 6 is composed of 2 vertical arms and 1 connecting arm. The top ends of 2 vertical arms of the pulley bracket 6 are fixedly connected with the box body 3. The bottom ends of the 2 vertical arms of the pulley bracket 6 are connected together by a connecting arm. The connecting arm is provided with a hole.
The pull rod 5 is T-shaped. The pull rod 5 is composed of a horizontal rod and a vertical rod 2. Wherein, the two ends of the horizontal rod of the pull rod 5 are respectively movably connected with the vertical arms of the adjacent pulley supports 6 and move up and down in the sliding grooves of the pulley supports 6. The horizontal rod of the pull rod 5 is provided with a pulley 1. The vertical rod of the pull rod 5 passes through a hole on the connecting arm. The bottom of the vertical rod of the pull rod 5 is connected with a handle 7. A lug is arranged on the rod body of the vertical rod of the pull rod 5 above the connecting arm. A spring 8 is arranged on the rod body of the vertical rod of the pull rod 5 between the convex block and the connecting arm, namely the spring 8 pushes the pull rod 5 upwards.
Referring to fig. 1, further, a safety catch 4 is provided. The safety plug 4 is in a long strip shape.
One end of the safety catch 4 is movably connected with the other side of the box body 3. The other end of the safety catch 4 is movably connected with the pulley 1 on the horizontal rod of the pull rod 5. When the safety catch is used, the connection between the safety catch 4 and the pulley 1 on the horizontal rod is released, the safety catch 4 is turned upwards, the handle 7 is pulled downwards with force, the pull rod 5 and the pulley 1 connected with the pull rod are both moved downwards, and the spring 8 is compressed. Then the pulley 1 connected with the box body 3 is clamped on the top of the wire to be tested from top to bottom, and the pulley 1 connected with the pull rod 5 is propped against the bottom of the wire to be tested from bottom to top. Then, the handle 7 is released, and the pulley 1 connected to the rod 5 is pushed toward the case 3 by the spring 8. And finally, the safety catch 4 is turned downwards and is locked to be connected with the pulley 1 on the horizontal rod, so that the movable connection between the device and the lead to be tested is realized. Preferably, the end of the safety catch 4 is connected to the end of the shaft of the pulley 1 on the pull rod 5.
Further, the pulley bracket 6 is provided with a sliding groove, and a horizontal rod of the pull rod 5 is embedded in the sliding groove and moves up and down.
Further, the diameter of the pulley 1 is between 5cm and 25cm, and the diameter of the pulley 1 is preferably 10cm or 20 cm.
Further, the tachometer 2 is 75-I type.
Further, the transmission mechanism is a gear set 9 or a belt.
Referring to fig. 3, further, the gear set 9 is composed of two gears. One gear is connected with a measuring shaft of the tachometer 2, and the other gear is connected with a pulley 1 on the box body 3. The gears are meshed with each other. When the gear connected with the pulley 1 rotates, the gear connected with the tachometer 2 is driven to rotate, so that the rotation state of the pulley 1 is transmitted to the tachometer 2.
Referring to fig. 1 or 3, further, 2 pulleys 1 are provided at the bottom of the case 3. 2 pulleys 1 connected with the box body 3 and 1 pulley 1 of the pull rod 5 form an inverted triangle layout.
Furthermore, the box body 3 is connected with the tachometer 2 in a riveting mode.
Referring to fig. 1, 2 or 3, a rectangular hole is further formed at the top of the box body 3.
Referring to fig. 3, further, the transmission mechanism provided in the case 3 is 2 gears. One of the gears is connected with a measuring shaft of the tachometer 2, and the other gear is connected with 1 pulley 1 on the box body 3. The gear connected with the tachometer 2 and the gear connected with the pulley 1 are meshed with each other. When the box body 3 moves along the wire, the pulley 1 contacted with the wire is stressed to rotate, and then the gear connected with the pulley 1 and the gear connected with the revolution meter 2 are driven to rotate in sequence, so that the rotation state of the pulley 1 is transmitted to the revolution meter 2.
Further, the pull rod 5 can move up and down along the sliding groove of the pulley bracket 6. Meanwhile, the springs 8 perform stretching and retracting movements.
The pulley 1 rolls forwards along a lead, the tachometer 2 with the specification of 75-I continuously displays the moving distance of the pulley, and when the distance reaches the installation distance of the spacer required on the drawing, the pulley stops moving and marks are made in time.
The utility model discloses the fail safe nature of construction has been improved greatly to and with wire conductor spacer installation distance close check in corresponding standard, for example for the evidence:
1) on the personnel side: after the system is applied, only 1 person is needed for construction, and the number of people is reduced from 2-3 persons to 1 person. 1-2 workers can be saved on the personnel organization, and the personnel organization can be greatly compressed, thereby being beneficial to reducing the labor cost of a constructor.
2) Safe and reliable aspect of construction: in the past, the rope ruler is adopted for measurement, potential safety hazards are more when the rope ruler is used for measuring distance through a lower electrified circuit, personnel are high in electric shock risk, and measurement accuracy is difficult to control and tedious. By adopting the device, the construction is safe and reliable and is more efficient.
3) The labor intensity of the personnel is as follows: by adopting the equipment, the construction tool is light and small, the labor intensity of operators is greatly reduced, the construction efficiency is improved, and the construction cost is reduced.
The utility model discloses an adjustment principle is popular and easy to understand, and the device configuration is simple, and preparation low cost, process control is effectual, can extensively popularize and apply in power transmission and transformation engineering, and its market prospect is wide.
Claims (10)
1. A device for measuring the distance between conductor spacers is characterized in that: comprises a pulley (1), a tachometer (2), a box body (3), a pull rod (5), a pulley bracket (6), a handle (7) and a spring (8); wherein,
a tachometer (2) is arranged on the side surface of the box body (3); the bottom of the box body (3) is provided with a hole and is provided with a pulley (1); the revolution meter (2) is connected with the pulley (1) through a transmission mechanism;
a pulley bracket (6) is arranged on one side of the box body (3); the pulley bracket (6) is fixedly connected with the box body (3); a hole is formed on the pulley bracket (6);
the pull rod (5) is movably connected with the pulley bracket (6); a pulley (1) is arranged on the pull rod (5); the pull rod (5) passes through a hole on the pulley bracket (6); the bottom of the pull rod (5) is connected with the handle (7); the pull rod (5) is provided with a convex block and a spring (8).
2. The apparatus of claim 1, wherein the apparatus further comprises: a safety bolt (4) is arranged;
one end of the safety plug (4) is movably connected with the other side of the box body (3); the other end of the safety catch (4) is movably connected with the pulley (1) on the horizontal rod.
3. The apparatus of claim 1, wherein the apparatus further comprises: the diameter of the pulley (1) is between 5cm and 25 cm.
4. The apparatus of claim 1, wherein the apparatus further comprises: the type of the tachometer (2) is 75-I.
5. The apparatus of claim 1, wherein the apparatus further comprises: the transmission mechanism is a gear set (9) or a belt.
6. An apparatus for measuring the distance between spaced apart conductive wires according to claim 5, wherein: the gear set (9) is composed of two gears; one gear is connected with a measuring shaft of the tachometer (2), and the other gear is connected with a pulley (1) on the box body (3); the gears are meshed with each other.
7. The apparatus of claim 1, wherein the apparatus further comprises: the bottom of the box body (3) is provided with 2 pulleys (1); 2 pulleys (1) connected with the box body (3) and 1 pulley (1) of the pull rod (5) form an inverted triangle layout.
8. The apparatus of claim 1, wherein the apparatus further comprises: the box body (3) is connected with the tachometer (2) in a riveting mode.
9. The apparatus of claim 1, wherein the apparatus further comprises: the top of the box body (3) is provided with a rectangular hole.
10. An apparatus for measuring the distance between spaced apart conductive wires according to claim 7, wherein: the transmission mechanism arranged in the box body (3) is 2 gears; one gear is connected with a measuring shaft of the tachometer (2), and the other gear is connected with 1 pulley (1) on the box body (3); the gear connected with the tachometer (2) and the gear connected with the pulley (1) are meshed with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621267405.2U CN206258059U (en) | 2016-11-22 | 2016-11-22 | A kind of device of measure traverse line conductor spacer distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621267405.2U CN206258059U (en) | 2016-11-22 | 2016-11-22 | A kind of device of measure traverse line conductor spacer distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206258059U true CN206258059U (en) | 2017-06-16 |
Family
ID=59027524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621267405.2U Expired - Fee Related CN206258059U (en) | 2016-11-22 | 2016-11-22 | A kind of device of measure traverse line conductor spacer distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206258059U (en) |
-
2016
- 2016-11-22 CN CN201621267405.2U patent/CN206258059U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20171122 |