CN210220867U - Compression type strain clamp size measurement device - Google Patents
Compression type strain clamp size measurement device Download PDFInfo
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- CN210220867U CN210220867U CN201920727910.8U CN201920727910U CN210220867U CN 210220867 U CN210220867 U CN 210220867U CN 201920727910 U CN201920727910 U CN 201920727910U CN 210220867 U CN210220867 U CN 210220867U
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- rectangular
- rectangle
- strain clamp
- compression type
- type strain
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- 238000005259 measurement Methods 0.000 title claims abstract description 24
- 230000006835 compression Effects 0.000 title claims abstract description 13
- 238000007906 compression Methods 0.000 title claims abstract description 13
- 230000000694 effects Effects 0.000 abstract description 2
- 239000004020 conductor Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a compression type strain clamp size measuring device, including the rectangle bottom plate, the left and right sides of the up end of rectangle bottom plate is integrated into one piece left rectangle riser and right rectangle riser respectively, the top integrated into one piece of rectangle bottom plate has the slide rail, the spout has been seted up at the bottom middle part of rectangle slide plate, the rectangle slide plate passes through the spout slidable mounting in the top of slide rail, the rectangular channel has been seted up at the top of rectangle slide plate, the inside of rectangular channel is pegged graft and is had the ruler, the left and right both ends of ruler are respectively pasted at the top of left rectangle riser and right rectangle riser, the middle part of right rectangle riser has transversely been seted up the round hole, the inside activity of round hole is pegged graft and is had the round bar, the left end of round bar and the middle part fixed connection of the right lateral; this scheme, convenient measurement to the size of the strain clamp of different angles has improved measurement accuracy and measurement of efficiency.
Description
Technical Field
The utility model relates to a dimensional measurement technical field specifically is a compression type strain clamp dimensional measurement device.
Background
The strain clamp is a hardware fitting used for fixing a lead to bear the tension of the lead and hanging the lead to a strain insulator-string group or a tower. Strain clamps can be broadly classified into two types according to their structure and installation conditions. The first type: the strain clamp bears the whole tension of the lead or the lightning conductor, the clamp gripping force is not less than 90 of the rated tension of the installed lead or the lightning conductor, but the strain clamp does not serve as an electric conductor. The wire clamp can be detached after the wire is installed and used additionally. The cable clamp comprises a bolt type strain clamp, a wedge type strain clamp and the like. The second type: the strain clamp can bear all the tensile force of the conducting wire or the lightning conductor and can also be used as a conductor. Therefore, once the wire clamp is installed, the wire clamp can not be disassembled any more, and the wire clamp is also called a dead wire clamp. Because of the electrical conductors, the installation of the wire clamps must be carefully performed in compliance with the regulations regarding installation procedures.
The strain clamp is an important device for fixing a lead, and when the strain clamp is produced, the size of the strain clamp needs to be measured, but the traditional size measuring device is inclined with a measuring tool when the strain clamp is measured, so that the measurement precision of the strain clamp is low, certain defects exist, and improvement is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compression type strain clamp size measurement device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compression type strain clamp size measuring device, includes rectangle bottom plate and rectangle slide, the up end left and right sides of rectangle bottom plate is left rectangle riser of integrated into one piece and right rectangle riser respectively, the top integrated into one piece of rectangle bottom plate has the slide rail, the spout has been seted up at the bottom middle part of rectangle slide, the rectangle slide passes through spout slidable mounting in the top of slide rail, the rectangular channel has been seted up at the top of rectangle slide, the inside of rectangular channel is pegged graft and is had the ruler, both ends are pasted respectively at the top of left rectangle riser and right rectangle riser about the ruler, the round hole has transversely been seted up at the middle part of right rectangle riser, the inside activity of round hole is pegged graft and is had the round bar, the left end of round bar and the middle part fixed connection of the right lateral wall of rectangle.
Preferably, the sliding groove and the sliding rail are arranged in a T shape.
Preferably, telescopic pipes are arranged between the rectangular sliding plate and the right rectangular vertical plate, and at least two telescopic pipes are arranged at equal angles.
Preferably, the telescopic pipe comprises an outer pipe and an inner rod, the inner rod is movably inserted into the outer pipe, an annular threaded hole is formed in the right side wall of the right rectangular vertical plate, a second threaded hole is formed in the left side wall of the right rectangular vertical plate, external threads are formed in the outer wall of the left end of the outer pipe and the outer wall of the right end of the inner rod, and the left end of the outer pipe and the right end of the inner rod are respectively installed inside the annular threaded hole and the second threaded hole through threaded connection.
Preferably, the middle part of the right side wall of the rectangular sliding plate is provided with a first threaded hole, the outer wall of the left end of the round rod is provided with an external thread, and the left end of the round rod is installed inside the first threaded hole through threaded connection.
Preferably, the right end of the round rod is integrally formed with a ring.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the scheme, the sizes of the strain clamps at different angles can be conveniently measured, and the measurement precision and the measurement efficiency are improved;
2. when the strain clamp is used, the strain clamp is placed between the left rectangular vertical plate and the rectangular sliding plate, then the rectangular sliding plate is pushed leftwards to clamp the strain clamp, and then the size of the strain clamp is directly read out through the ruler;
3. the measurement of the sizes of the strain clamps at different angles is facilitated by changing the orientation of the strain clamp;
4. due to the common limiting effect of the sliding plate and the telescopic pipe, the shaking of the rectangular sliding plate in the left-right moving process is effectively reduced, and the measurement precision is greatly improved.
Drawings
FIG. 1 is a front sectional view of the structure of the present invention;
FIG. 2 is a schematic structural view of the rectangular slide plate of the present invention;
fig. 3 is a schematic view of the slide rail structure of the present invention.
In the figure: the telescopic wall comprises a rectangular bottom plate 1, a left rectangular vertical plate 2, a right rectangular vertical plate 3, a sliding rail 4, a rectangular sliding plate 5, a sliding groove 51, a rectangular groove 6, a straight ruler 7, a round hole 8, a round rod 9, a telescopic pipe 10, an outer pipe 101, an inner rod 102, a first threaded hole 11, a ring-shaped threaded hole 12, a second threaded hole 13 and a ring 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, may be used solely for convenience in reference to the figures and to aid in describing the invention, and are not intended to limit the invention.
Referring to fig. 1-3, the present invention provides a technical solution: a dimension measuring device for a compression type strain clamp comprises a rectangular bottom plate 1 and a rectangular sliding plate 5, wherein a left rectangular vertical plate 2 and a right rectangular vertical plate 3 are respectively and integrally formed on the left side and the right side of the upper end surface of the rectangular bottom plate 1, the top of the rectangular bottom plate 1 is integrally formed with a slide rail 4, the middle part of the bottom of the rectangular sliding plate 5 is provided with a slide groove 51, the rectangular sliding plate 5 is slidably arranged above the sliding rail 4 through a sliding chute 51, a rectangular groove 6 is arranged at the top of the rectangular sliding plate 5, a ruler 7 is inserted into the rectangular groove 6, the left end and the right end of the ruler 7 are respectively stuck to the tops of the left rectangular vertical plate 2 and the right rectangular vertical plate 3, the middle part of the right rectangular vertical plate 3 is transversely provided with a round hole 8, a round rod 9 is movably inserted in the round hole 8, and the left end of the round rod 9 is fixedly connected with the middle part of the right side wall of the rectangular sliding plate 5.
Specifically, the sliding groove 51 and the sliding rail 4 are both in a T-shaped arrangement, and through the combined action of the sliding groove 51 and the sliding rail 4, the shaking of the rectangular sliding plate 5 in the left-right moving process is greatly reduced.
Specifically, install flexible pipe 10 between rectangle slide 5 and the right rectangle riser 3, flexible pipe 10 is equipped with two at least equal angle, and a plurality of flexible pipes 10 have further reduced the rocking of rectangle slide 5 when moving about.
Specifically, the telescopic tube 10 comprises an outer tube 101 and an inner rod 102, the inner rod 102 is movably inserted in the outer tube 101, an annular threaded hole 12 is formed in the right side wall of the right rectangular vertical plate 3, a second threaded hole 13 is formed in the left side wall of the right rectangular vertical plate 3, external threads are formed in the outer wall of the left end of the outer tube 101 and the outer wall of the right end of the inner rod 102, the left end of the outer tube 101 and the right end of the inner rod 102 are mounted in the annular threaded hole 12 and the second threaded hole 13 through threaded connections respectively, and the left end of the outer tube 101 and the right end of the inner rod 102 are mounted in the annular threaded hole 12 and the second threaded hole 13 through threaded connections respectively, so that the outer tube 101 and the.
Specifically, first screw hole 11 has been seted up at the middle part of the right side wall of rectangle slide 5, the external screw thread has been seted up to the left end outer wall of round bar 9, the left end of round bar 9 is installed in the inside of first screw hole 11 through threaded connection, through twisting round bar 9, makes things convenient for the dismouting of round bar 9.
Specifically, the right end of the round bar 9 is integrally formed with a ring 14, and the ring 14 is conveniently drawn by holding the ring 14.
The structure principle is as follows: when the strain clamp is used, the strain clamp is placed between the left rectangular vertical plate 2 and the rectangular sliding plate 5, then the rectangular sliding plate 5 is pushed leftwards to clamp the strain clamp, and then the size of the strain clamp is directly read through the ruler 7; the measurement of the sizes of the strain clamps at different angles is facilitated by changing the orientation of the strain clamp; due to the common limiting effect of the sliding plate 5 and the telescopic pipe 10, the shaking of the rectangular sliding plate 5 in the left-right movement process is effectively reduced, and the measurement precision is greatly improved.
Therefore, according to the scheme, the measurement of the sizes of the strain clamps at different angles is convenient, and the measurement precision and the measurement efficiency are improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a compression type strain clamp size measurement device, includes rectangle bottom plate (1) and rectangle slide (5), its characterized in that: the left and right sides of the upper end surface of the rectangular bottom plate (1) are respectively and integrally formed with a left rectangular vertical plate (2) and a right rectangular vertical plate (3), the top of the rectangular bottom plate (1) is integrally formed with a slide rail (4), the middle part of the bottom of the rectangular sliding plate (5) is provided with a slide groove (51), the rectangular sliding plate (5) is arranged above the sliding rail (4) in a sliding way through a sliding chute (51), the top of the rectangular sliding plate (5) is provided with a rectangular groove (6), the interior of the rectangular groove (6) is spliced with a ruler (7), the left end and the right end of the ruler (7) are respectively stuck to the tops of the left rectangular vertical plate (2) and the right rectangular vertical plate (3), a round hole (8) is transversely arranged in the middle of the right rectangular vertical plate (3), a round rod (9) is movably inserted in the round hole (8), the left end of the round rod (9) is fixedly connected with the middle part of the right side wall of the rectangular sliding plate (5).
2. The compression type strain clamp size measurement device of claim 1, wherein: the sliding groove (51) and the sliding rail (4) are arranged in a T shape.
3. The compression type strain clamp size measurement device of claim 1, wherein: install flexible pipe (10) between rectangle slide (5) and right rectangle riser (3), flexible pipe (10) are equipped with two with angle at least.
4. The compression type strain clamp size measurement device of claim 3, wherein: the telescopic pipe (10) comprises an outer pipe (101) and an inner rod (102), wherein the inner rod (102) is movably inserted in the outer pipe (101), an annular threaded hole (12) is formed in the right side wall of a right rectangular vertical plate (3), a second threaded hole (13) is formed in the left side wall of the right rectangular vertical plate (3), external threads are formed in the outer wall of the left end of the outer pipe (101) and the outer wall of the right end of the inner rod (102), and the left end of the outer pipe (101) and the right end of the inner rod (102) are respectively installed in the annular threaded hole (12) and the second threaded hole (13) through threaded connection.
5. The compression type strain clamp size measurement device of claim 1, wherein: first screw hole (11) have been seted up at the middle part of the right side wall of rectangle slide (5), the external screw thread has been seted up to the left end outer wall of round bar (9), the left end of round bar (9) is passed through threaded connection and is installed in the inside of first screw hole (11).
6. The compression type strain clamp size measurement device of claim 1, wherein: the right end of the round rod (9) is integrally formed with a ring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920727910.8U CN210220867U (en) | 2019-05-21 | 2019-05-21 | Compression type strain clamp size measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920727910.8U CN210220867U (en) | 2019-05-21 | 2019-05-21 | Compression type strain clamp size measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210220867U true CN210220867U (en) | 2020-03-31 |
Family
ID=69926871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920727910.8U Expired - Fee Related CN210220867U (en) | 2019-05-21 | 2019-05-21 | Compression type strain clamp size measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210220867U (en) |
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2019
- 2019-05-21 CN CN201920727910.8U patent/CN210220867U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200331 |