CN209394539U - A kind of stationary fixture being used to indicate device tensile test - Google Patents
A kind of stationary fixture being used to indicate device tensile test Download PDFInfo
- Publication number
- CN209394539U CN209394539U CN201822094161.8U CN201822094161U CN209394539U CN 209394539 U CN209394539 U CN 209394539U CN 201822094161 U CN201822094161 U CN 201822094161U CN 209394539 U CN209394539 U CN 209394539U
- Authority
- CN
- China
- Prior art keywords
- sliding block
- inclined wedge
- block
- rotating bar
- cross plate
- 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.)
- Active
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a kind of stationary fixture for being used to indicate device tensile test, belong to detection device technical field, including channel steel, inclined wedge, sliding block, fixed block and rotating bar, channel steel is in concave character type and setting of putting upside down, channel steel upper cross plate is equipped with through-hole, rotating bar passes through through-hole, it is vertically set on above inclined wedge, the lower section of inclined wedge is arranged in sliding block, inclined wedge lower end inclined-plane with slider side end inclined-plane is corresponding contacts, sliding block is arranged on lower cross plate, fixed block is arranged far from the sliding block side of inclined wedge, it is connected between fixed block and sliding block by spring, the both ends of spring are respectively fixedly disposed at the lower part of fixed block and sliding block, fixed block is fixed on lower cross plate.The utility model machine structure novel, stability is good, easy to disassemble.
Description
Technical field
The utility model belongs to detection device technical field, is related to a kind of stationary fixture for being used to indicate device tensile test.
Background technique
Indicator is commonly used in electric power detection, according to the variation of electric current, voltage in power network line come to power grid
Operation troubles carries out the important equipment instrument of intelligent decision, detection and positioning, such as has recording fault detector, short circuit instruction
Device, earthing type indicator etc. are a variety of, and existing indicator conveniently mostly uses greatly the mode of hook to be suspended on to mount and dismount
It on cable, links up with by certain external force, indicator light will fall off, when indicator light is anticipated by external force such as wind-force
In the case where falling off outside, it is not only possible to return and break indicator, it is also possible to return the human or animal pounded to lower section；So indicator makes
With carrying out, tensile test is necessary, is able to bear limit lower pulling force to indicator and surveys pulling force and tests.
Utility model content
Problem to be solved in the utility model is to be to provide a kind of indicator tensile test for facilitating installation, stability good
The stationary fixture of machine.
In order to solve the above technical problems, the technical solution adopted in the utility model is: one kind being used to indicate device tensile test
Stationary fixture, including channel steel, inclined wedge, sliding block, fixed block and rotating bar, the channel steel is in concave character type and setting of putting upside down, described
Channel steel upper cross plate is equipped with through-hole, and the rotating bar passes through the top that through-hole is vertically set on inclined wedge, and the sliding block is arranged oblique
The lower section of wedge, inclined wedge lower end inclined-plane with slider side end inclined-plane is corresponding contacts, the sliding block is arranged on lower cross plate, described solid
Determine the sliding block side that block is arranged far from inclined wedge, is connected between the fixed block and sliding block by spring, the both ends point of the spring
It is not fixed at the lower part of fixed block and sliding block, the fixed block is fixed on lower cross plate.
Further, the rotating bar is equipped with screw thread, is fixedly connected with thread bush on the inside of the through-hole, the rotating bar with
Thread bush rotation connection, the thread bush length are greater than upper cross plate thickness.
Further, the rotating bar and inclined wedge connecting pin are served as a contrast equipped with rotary sleeve, and the internal rotary sleeve lining is stepped hole
Structure, the rotating bar lower end are hung on stair-step, and the rotary sleeve lining lower end surface and rotating bar lower end surface are in same water
Plane, the rotating bar lower end surface are contacted with the fitting of inclined wedge upper surface.
Further, the inclined wedge is slidably connected with riser, and the inclined wedge two sides are equipped with the first limited block, the inclined wedge two
Side protrusion is correspondingly arranged with the first limited block groove, and first limited block is fixed by screws on the inside of riser.
Further, the sliding block is slidably connected with lower cross plate, and the sliding block two sides are equipped with the second limited block, the sliding block
Two sides protrusion is correspondingly arranged with the second limited block groove, and second limited block is fixed on lower cross plate by screw.
Further, the rotating bar is equipped with handle, and the handle sleeve is interference fitted in the upper end of rotating bar, the two,
The junction of the handle and rotating bar is equipped with rotation stop key, and the upper cross plate length is less than the length of lower cross plate.
Compared with prior art, the utility model has the advantage that as follows with good effect.
1, the utility model moves downward rotating bar by the rotation connection of rotating bar and thread bush, push inclined wedge and
The movement of sliding block, sliding block is moved to fixed Block direction, and steps up the indicator between fixed block.
2, the utility model plays position-limiting action to inclined wedge by the first limited block, is played by the second limited block to sliding block
Position-limiting action.
3, the utility model rotating bar upper end is equipped with handle, and operator is made to use more convenient, handle and rotating bar junction
Rotation stop key, make to connect between handle and rotating bar firmer, avoid the occurrence of slipping phenomenon.
4, the utility model is by the spring between sliding block and fixed block, and after being measured indicator, sliding block is by spring
Elastic force carries out drawback movement.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is a kind of structural schematic diagram for the stationary fixture for being used to indicate device tensile test of the utility model；
Fig. 2 is a kind of schematic front view for the stationary fixture for being used to indicate device tensile test of the utility model；
Fig. 3 is a kind of schematic top plan view for the stationary fixture for being used to indicate device tensile test of the utility model.
Description of symbols:
1- channel steel；The first limited block of 2-；3- rotating bar；4- handle；5- thread bush；6- rotary sleeve lining；7- inclined wedge；8- is sliding
Block；The second limited block of 9-, 10- spring；11- fixed block；12- riser；13- lower cross plate, 14- through-hole；15- rotation stop key；31- spiral shell
Line.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1, a kind of stationary fixture for being used to indicate device tensile test, including it is channel steel 1, inclined wedge 7, sliding block 8, solid
Determine block 11 and rotating bar 3, channel steel 1 is in concave character type and setting of putting upside down, and 1 upper cross plate 16 of channel steel is equipped with through-hole 14, and rotating bar 3 passes through
Through-hole 14 is vertically set on the top of inclined wedge 7, and the lower section of inclined wedge 7 is arranged in sliding block 8, and 7 lower end inclined-plane of inclined wedge and 8 side of sliding block are oblique
The corresponding contact in face, sliding block 8 are arranged on lower cross plate 13, and fixed block 11 is arranged far from 8 side of sliding block of inclined wedge 7, fixed block 11
It is connect between sliding block 8 by spring 10, the both ends of spring 10 are respectively fixedly disposed at the lower part of fixed block 11 and sliding block 8, fixed
Block 11 is fixed on lower cross plate 13, and rotating bar 3 moves downward inclined wedge 7, and inclined wedge 7 pushes sliding block 8 to 11 direction of fixed block
Movement, and step up the indicator between fixed block 11, only need swing handle that can fix indicator, it is simple, convenient.
As shown in Figure 2, it is preferable that rotating bar 3 is equipped with screw thread 31, is fixedly connected with thread bush 5, rotating bar on the inside of through-hole 14
3 are rotatablely connected with thread bush 5, and 5 length of thread bush is greater than the thickness of upper cross plate 16, pass through turning between rotating bar 3 and thread bush 5
Dynamic, realization moves downward.
As illustrated in fig. 1, it is preferred that the connecting pin of rotating bar 3 and inclined wedge 7 is equipped with rotary sleeve lining 6,6 inside of rotary sleeve lining is
Shoulder hole structure, 3 lower end of rotating bar are hung on stair-step, and rotary sleeve serves as a contrast 6 lower end surfaces and 3 lower end surface of rotating bar is in same water
Plane, 3 lower end surface of rotating bar are contacted with the fitting of 7 upper surface of inclined wedge, and rotary sleeve lining 6 increases rotating bar 3 and 7 upper surface of inclined wedge
Contact area, it is more stable when making structure motion.
As illustrated in fig. 1, it is preferred that inclined wedge 7 is slidably connected with riser 12,7 two sides of inclined wedge are equipped with the first limited block 2, inclined wedge 7
Two sides protrusion is correspondingly arranged with the first limited block groove, and the first limited block 2 is fixed by screws on the inside of riser, is risen to inclined wedge 7
Position-limiting action avoids 7 motion profile of inclined wedge from tilt phenomenon occur.
As illustrated in fig. 1, it is preferred that sliding block 8 is slidably connected with lower cross plate 13,8 two sides of sliding block are equipped with the second limited block 9, sliding
8 two sides protrusion of block is correspondingly arranged with 9 groove of the second limited block, and the second 9 pieces of limited block is fixed at lower cross plate 13 by screw
On, position-limiting action is risen to sliding block 8,8 motion profile of sliding block is avoided tilt phenomenon occur.
As shown in Figure 3, it is preferable that rotating bar 3 is equipped with handle 4,4 sets of the handle upper ends in rotating bar 3, and the two interference is matched
It closes, facilitates operation, handle 4 and the junction of rotating bar 3 are equipped with rotation stop key 15, the outer ring of handle inner ring and rotation axis avoided to wear
After have skidded phenomenon, 16 length of upper cross plate is less than the length of lower cross plate 13, facilitates clamping indicator.
As shown in Figure 1, practical work process is, rotating bar 3 passes perpendicularly through the top that inclined wedge 7 is arranged in upper cross plate 16, institute
The one end adjacent with inclined wedge 7 of rotating bar 3 is stated equipped with rotary sleeve lining 6,6 inside of rotary sleeve lining is shoulder hole structure, and rotating bar 3 is hung over
Rotary sleeve serves as a contrast on 6 stair-steps, and rotating bar 3 moves downward and inclined wedge 7 is pushed to move downward, 7 lower end inclined-plane of inclined wedge and 8 side of sliding block
It holds inclined-plane is opposite to contact, and sliding block 8 is pushed to move to 11 direction of fixed block, 7 two sides of inclined wedge are equipped with the first limited block 2, sliding block 8
Two sides be equipped with the second limited block 9, avoid inclined wedge 7 and sliding block 8 from tilting during the motion, sliding block 8 and fixed block 11 it
Between connected by spring 10, the lower part of sliding block 8 and fixed block 11 is arranged in 10 both ends of spring, and top is used to fix indicator.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. a kind of stationary fixture for being used to indicate device tensile test, it is characterised in that: including channel steel (1), inclined wedge (7), sliding block
(8), fixed block (11) and rotating bar (3), the channel steel (1) are in concave character type and setting of putting upside down, channel steel (1) upper cross plate (16)
It is equipped with through-hole (14), the rotating bar (3) passes through through-hole (14) and is vertically set on above inclined wedge (7), sliding block (8) setting
In the lower section of inclined wedge (7), inclined wedge (7) the lower end inclined-plane with sliding block (8) side inclined-plane is corresponding contacts, sliding block (8) setting
On lower cross plate (13), the fixed block (11) is arranged far from sliding block (8) side of inclined wedge (7), the fixed block (11) with
It is connected between sliding block (8) by spring (10), the both ends of the spring (10) are respectively fixedly disposed at fixed block (11) and sliding block (8)
Lower part, the fixed block (11) is fixed on lower cross plate (13).
2. a kind of stationary fixture for being used to indicate device tensile test according to claim 1, it is characterised in that: the rotation
Bar (3) is equipped with screw thread (31), is fixedly connected thread bush (5) on the inside of the through-hole (14), the rotating bar (3) and thread bush
(5) it is rotatablely connected, thread bush (5) length is greater than the thickness of upper cross plate (16).
3. a kind of stationary fixture for being used to indicate device tensile test according to claim 1, it is characterised in that: the rotation
The connecting pin of bar (3) and inclined wedge (7) is equipped with rotary sleeve and serves as a contrast (6), is shoulder hole structure inside the rotary sleeve lining (6), and described turn
Lever (3) lower end is hung on stair-step, and rotary sleeve lining (6) lower end surface and rotating bar (3) lower end surface are in same level
Face, rotating bar (3) lower end surface are contacted with the fitting of inclined wedge (7) upper surface.
4. a kind of stationary fixture for being used to indicate device tensile test according to claim 1, it is characterised in that: the inclined wedge
(7) be slidably connected with riser (12), inclined wedge (7) two sides be equipped with the first limited block (2), inclined wedge (7) the two sides protrusion with
First limited block groove is correspondingly arranged, and first limited block (2) is fixed by screws on the inside of riser.
5. a kind of stationary fixture for being used to indicate device tensile test according to claim 1, it is characterised in that: the sliding block
(8) it is slidably connected with lower cross plate (13), sliding block (8) two sides are equipped with the second limited block (9), sliding block (8) the two sides protrusion
It is correspondingly arranged with the second limited block (9) groove, the second limited block (9) block is fixed at lower cross plate (13) by screw
On.
6. a kind of stationary fixture for being used to indicate device tensile test according to claim 1, it is characterised in that: the rotation
Bar (3) is equipped with handle (4), and the handle (4) covers in the upper end of rotating bar (3), the two interference fit, the handle (4) with
The junction of rotating bar (3) is equipped with rotation stop key (15), and upper cross plate (16) length is less than the length of lower cross plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822094161.8U CN209394539U (en) | 2018-12-13 | 2018-12-13 | A kind of stationary fixture being used to indicate device tensile test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822094161.8U CN209394539U (en) | 2018-12-13 | 2018-12-13 | A kind of stationary fixture being used to indicate device tensile test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209394539U true CN209394539U (en) | 2019-09-17 |
Family
ID=67894565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822094161.8U Active CN209394539U (en) | 2018-12-13 | 2018-12-13 | A kind of stationary fixture being used to indicate device tensile test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209394539U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426278A (en) * | 2019-09-03 | 2019-11-08 | 西北工业大学 | The composite impact test fixture of pre- Tensile or Compressive Loading can be applied |
| CN110744476A (en) * | 2019-11-21 | 2020-02-04 | 清友(苏州)汽车技术有限公司 | Clamp for NVH test and clamping method thereof |
| CN110767451A (en) * | 2019-10-31 | 2020-02-07 | 国网青海省电力公司电力科学研究院 | High-voltage non-corona resonant capacitor |
| CN112067861A (en) * | 2020-09-08 | 2020-12-11 | 南京信息工程大学 | Microwave circuit test fixture with continuously adjustable substrate thickness |
-
2018
- 2018-12-13 CN CN201822094161.8U patent/CN209394539U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426278A (en) * | 2019-09-03 | 2019-11-08 | 西北工业大学 | The composite impact test fixture of pre- Tensile or Compressive Loading can be applied |
| CN110767451A (en) * | 2019-10-31 | 2020-02-07 | 国网青海省电力公司电力科学研究院 | High-voltage non-corona resonant capacitor |
| CN110767451B (en) * | 2019-10-31 | 2022-01-25 | 国网青海省电力公司电力科学研究院 | High-voltage non-corona resonant capacitor |
| CN110744476A (en) * | 2019-11-21 | 2020-02-04 | 清友(苏州)汽车技术有限公司 | Clamp for NVH test and clamping method thereof |
| CN112067861A (en) * | 2020-09-08 | 2020-12-11 | 南京信息工程大学 | Microwave circuit test fixture with continuously adjustable substrate thickness |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209394539U (en) | A kind of stationary fixture being used to indicate device tensile test | |
| CN208383989U (en) | A kind of cable direct current resistance m easurem ent device | |
| CN112038795B (en) | Bypass cable end for distribution line ground potential live working | |
| CN210835158U (en) | Transformer on-load tap-changer tester for power equipment | |
| CN211180179U (en) | Electric energy meter detection gauge stand | |
| CN215064920U (en) | Thermal cable temperature detection device of thermal power plant | |
| CN214251315U (en) | Novel subway electrical equipment detects device | |
| CN208705437U (en) | Dielectric oil dielectrical strength tester | |
| CN207530153U (en) | A kind of electric performance test covers spring multi-tap | |
| CN208350864U (en) | A kind of general-purpose needle bed | |
| CN210019767U (en) | Pulp vitality testing device | |
| CN216120807U (en) | Terminal block and pulse peak voltage measuring device | |
| CN211856668U (en) | Test detection device is used in processing of direct current screen | |
| CN216622493U (en) | Lamp socket electricity testing rod for troubleshooting after power failure of engineering lamp | |
| CN216847877U (en) | Circuit detection tool | |
| CN209326958U (en) | It is a kind of for detecting the detection device of intelligent door lock clutch performance | |
| CN217060292U (en) | Battery fixing device and battery measuring instrument | |
| CN210664498U (en) | Building slope warning equipment for building monitoring | |
| CN215065186U (en) | Switch stress detection device | |
| CN220730279U (en) | Electroscope for electric power rush-repair | |
| CN220106320U (en) | Double micro-motion button switch | |
| CN219039197U (en) | Iron core current monitoring device | |
| CN218034724U (en) | Detection tool for detecting size and shape of head of suspension type product wet blank | |
| CN217639479U (en) | Remote transmission type indicator fault positioning device | |
| CN219774117U (en) | Intelligent mud surface monitoring alarm device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 301800 No. 5 Tiantong Road, economic development zone, Baodi District, Tianjin Patentee after: Tianjin Haoyuan Huineng Co.,Ltd. Address before: Room 110-18, Customs Building, Baodi Energy Conservation and Environmental Protection Industrial Zone, Tianjin 301800 Patentee before: TIANJIN HAOYUAN HUINENG TECHNOLOGY Co.,Ltd. |