CN109738287A - A kind of Suo Shengyong tension detecting apparatus - Google Patents
A kind of Suo Shengyong tension detecting apparatus Download PDFInfo
- Publication number
- CN109738287A CN109738287A CN201910075491.9A CN201910075491A CN109738287A CN 109738287 A CN109738287 A CN 109738287A CN 201910075491 A CN201910075491 A CN 201910075491A CN 109738287 A CN109738287 A CN 109738287A
- Authority
- CN
- China
- Prior art keywords
- rope
- clamping piece
- clamping
- load cell
- measuring force
- 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.)
- Withdrawn
Links
- 239000004744 fabric Substances 0.000 claims 2
- 238000001514 detection method Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The present invention relates to a kind of rope rope device for measuring force, including left clamping piece and right clamping piece, left clamping piece, right clamping piece include clamping valve, and rope rope device for measuring force further includes the clamping valve jack for driving two clamping valve relative movements, clamp string on valve jack and are equipped with load cell.Pass through left clamping piece, the clamping valve of right clamping piece clamps two positions of rope rope, it clamps valve jack and drives left clamping piece, right clamping piece relative movement, left clamping piece, no longer stress after rope rope between right clamping piece loosens, entire rope rope device for measuring force string is on the tension force path of rope rope at this time, undertake the tension of rope rope, the force value that load cell measures is the tension of rope rope, rope rope device for measuring force in the present invention directly can carry out tension detection to already installed rope rope, be not required to as the prior art at the beginning of the installation of rope rope if on rope rope load cell is set, simplify the mounting structure of rope rope, reduce the installation cost of Suo Sheng.
Description
Technical field
The present invention relates to the Suo Shengyong tension detecting apparatus in a kind of rope rope detection field.
Background technique
For the intensity or stability for guaranteeing some basic components, building facility etc., it usually needs setting bracing wire is also referred to as rope
Rope, such as electric pole, signal tower, drag-line bridge suspension cable, transmission line wire suspension etc., bracing wire are typically all by steel strand wires system
At the pulling force of bracing wire is most important to the safety for guaranteeing relevant device, therefore the pulling force of bracing wire needs to meet certain design
It is required that after a period of use, it is also desirable to be detected to the pulling force of bracing wire.
" a kind of intelligent wireless pulling force on-line monitoring system ", disclosed scheme disclosed in Chinese patent CN103148972B
In, bracing wire dynamometer is set in the upper end that swing rope corresponds to bracing wire, swing rope is directly obtained to building element by bracing wire dynamometer
Pulling force, the limitation of the program is bigger because he require swing rope installation at the beginning of just set between swing rope and building element
Bracing wire dynamometer is set, setting bracing wire dynamometer is required in each swing rope, not only high production cost, it is even more important that be directed to
For the bracing wire installed at present, bracing wire pulling force can not be measured.
Summary of the invention
The purpose of the present invention is to provide a kind of Suo Shengyong that tension detection can be carried out to the rope rope installed
In tension detecting apparatus.
In order to solve the above technical problems, technical scheme is as follows:
A kind of rope rope device for measuring force, including the spaced apart left clamping piece in left and right and right clamping piece, left clamping piece, right clamping piece are equal
Including the clamping valve for being fixedly clamped to corresponding rope rope, rope rope device for measuring force further includes for driving two clamping valves are opposite to move
Dynamic clamping valve jack clamps string on valve jack and is equipped with load cell.
Left clamping piece, right clamping piece include two clamping valves being hinged and connected, and are provided between two clamping valves
Realize the clamping screw for clamping rope rope.
Left clamping piece, right clamping piece and clamping valve jack form C-shaped configuration.
The load cell is beam type load cell, and left clamping piece is fixed on the one of the load cell
End, clamping valve jack includes the connecting rod being arranged in juxtaposition with beam type load cell, and the right clamping piece is connected to
The folding and unfolding executive item of one end of connecting rod, clamping valve jack is connected between load cell and connecting rod.
The folding and unfolding executive item is the driving cylinder arranged in left-right direction or screws set, force-measuring sensing with double thread
The connecting screw of external threading connection is provided with and screwed on device and connecting rod.
The clamping valve jack includes the folding and unfolding executive item of two time intervals arrangement, the left and right of each folding and unfolding executive item
Two sides are connected separately with the left connecting rod and right connecting rod being arranged in juxtaposition, and left clamping piece is connected to corresponding two left connecting rods
On, right clamping piece is connected in the right connecting rod of corresponding company.
The folding and unfolding executive item is the driving cylinder arranged in left-right direction or screws set, the dynamometry with double thread
Sensor is the spoke type load cell for being connected to folding and unfolding executive item side.
The invention has the benefit that when in use, clamping the two of rope rope by the clamping valve of left clamping piece, right clamping piece
A position, clamping valve jack drives left clamping piece, the relative movement of right clamping piece, between left clamping piece, right clamping piece
No longer stress after rope rope loosens, entire rope rope device for measuring force string is surveyed on the tension force path of rope rope, undertaking the tension of rope rope at this time
The force value that force snesor measures is the tension of rope rope, and the rope rope device for measuring force in the present invention can be directly to already installed
Rope rope carries out tension detection, be not required to as the prior art at the beginning of the installation of rope rope just on rope rope load cell is set, simplification
The mounting structure of rope rope, reduces the installation cost of Suo Sheng.
Detailed description of the invention
Fig. 1 is a schematic structural view of Embodiment 1 of the present invention；
Fig. 2 is the structural schematic diagram of left clamping piece in Fig. 1；
Fig. 3 is left clamping piece in Fig. 1, the status diagram after the relative movement of right clamping piece；
Fig. 4 is a schematic structural view of Embodiment 2 of the present invention.
Specific embodiment
A kind of embodiment 1 of rope rope device for measuring force is as shown in Fig. 1 ~ 3: including the spaced apart left clamping piece 10 in left and right and the right side
Clamping piece 8, left clamping piece 10, the structure of right clamping piece 8 are identical, now only describe in detail to the structure of left clamping piece, Zuo Jia
Gripping member includes two hinged front clamp valves 12 and rear clamping valve 13, and the hinge axes of two clamping valves are in left-right direction
It is extended, wherein front clamp valve is fixed clamp valve, and the rear valve that clamps is activity clamping valve, is provided with axis on fixed clamp valve
The threaded hole extended along the longitudinal direction, activity clamps and is provided with bolt penetration hole corresponding with threaded hole on valve, by screw thread
Clamping screw 11 is installed in hole and bolt penetration hole, and two clamping valve gripping to rope rope 9 may be implemented.
Rope rope device for measuring force further includes the clamping valve jack for driving two clamping valve relative movements, left clamping piece
10, right clamping piece 8 and clamping valve jack form C-shaped configuration, and clamping valve jack includes folding and unfolding executive item 4, this implementation
Folding and unfolding executive item is the driving cylinder arranged in left-right direction in example.String is equipped with load cell 1, this reality on grip block jack
Applying load cell in example is the beam type load cell arranged along the vertical direction, and beam type force snesor belongs to existing
Technology is no longer described in detail its working principle at this, and the beam type load cell in the present embodiment can use Beijing WorldCom
The TQ-719 beam type force snesor of Kechuang production.The fixed clamp valve of left clamping piece is fixed on the lower end of load cell 1,
Clamping valve jack includes the connecting rod 7 being arranged in juxtaposition with beam type load cell, and right clamping piece 8 is connected to connecting rod
Lower end, clamping valve jack folding and unfolding executive item be connected between load cell 1 and connecting rod 7, particularly connect
Bar is connected by right-hand rod 6 with the transmission of the piston rod 5 of driving cylinder, and load cell is passed by the cylinder body 3 of left side bar 2 and driving cylinder
Dynamic to be connected, left side bar, right-hand rod are the strip structure extended in left-right direction.
In use, left clamping piece, the right side are completed by clamping screw in the detection scene of this rope rope dynamometry device band to rope rope
Clamping piece is to the fixation of 9 two o'clock of rope rope as shown in Figure 1, the then piston rod retraction of driving cylinder, drives left clamping piece, right clamping piece
Relative movement, as shown in figure 3, the rope rope between left clamping piece, right clamping piece loosen after no longer stress, entire rope rope dynamometry at this time
Device string is set on rope rope the tension for undertaking rope rope, therefore load cell can directly measure the tension of rope rope.
In other embodiments of the invention, folding and unfolding executive item may not be driving cylinder, such as folding and unfolding executive item packet
Include and screw set with double thread, screw set both ends thread rotary orientation on the contrary, be provided in load cell and connecting rod with
The connecting screw for screwing external threading connection also may be implemented to drive left clamping piece, right clamping piece by screwing set when use
Relative movement；Left clamping piece two clamping valves can also realize being fixedly clamped for rope rope by spring.
A kind of embodiment 2 of rope rope device for measuring force is as shown in Figure 4: clamping valve jack includes two time interval arrangements
Folding and unfolding executive item 4, be connected separately with the left connecting rod 71 and right connecting rod being arranged in juxtaposition at left and right sides of each folding and unfolding executive item
72, left clamping piece 10 is connected in corresponding two left connecting rods, and right clamping piece 8 is connected in the right connecting rod of corresponding company,
Load cell 1 is the spoke type load cell for being connected to folding and unfolding executive item side, spoke type force-measuring sensing in the present embodiment
It is directly fixed on the right side of device on the cylinder body of driving cylinder, the left side of spoke type load cell passes through left side bar 2 and left connecting rod
71 are connected.Figure middle term 9 indicates rope rope.
Claims (7)
1. a kind of rope rope device for measuring force, it is characterised in that: including the spaced apart left clamping piece in left and right and right clamping piece, left clamping
Part, right clamping piece include the clamping valve for being fixedly clamped to corresponding rope rope, and rope rope device for measuring force further includes for driving two
The clamping valve jack of a clamping valve relative movement clamps string on valve jack and is equipped with load cell.
2. rope rope device for measuring force according to claim 1, it is characterised in that: left clamping piece, right clamping piece include two
The clamping valve being hinged and connected, two clamp the clamping screw for being provided between valves and realizing and clamping rope rope.
3. rope rope device for measuring force according to claim 1 or 2, it is characterised in that: left clamping piece, right clamping piece and clamping valve
Jack forms C-shaped configuration.
4. rope rope device for measuring force according to claim 3, it is characterised in that: the load cell is beam type dynamometry
Sensor, left clamping piece are fixed on one end of the load cell, and clamping valve jack includes passing with beam type dynamometry
The connecting rod that sensor is arranged in juxtaposition, the right clamping piece are connected to one end of connecting rod, and the folding and unfolding of clamping valve jack executes
Part is connected between load cell and connecting rod.
5. rope rope device for measuring force according to claim 4, it is characterised in that: the folding and unfolding executive item is cloth in left-right direction
The driving cylinder set screws set with double thread, is provided with and screws external threading connection on load cell and connecting rod
Connecting screw.
6. rope rope device for measuring force according to claim 1 or 2, it is characterised in that: the clamping valve jack includes two
The folding and unfolding executive item of a time interval arrangement is connected separately with the left connecting rod being arranged in juxtaposition at left and right sides of each folding and unfolding executive item
With right connecting rod, left clamping piece is connected in corresponding two left connecting rods, and right clamping piece is connected to the right connection of corresponding company
On bar.
7. rope rope device for measuring force according to claim 6, it is characterised in that: the folding and unfolding executive item is cloth in left-right direction
The driving cylinder set screws set with double thread, and the load cell is the wheel for being connected to folding and unfolding executive item side
Spoke load cell.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019100292290 | 2019-01-12 | ||
| CN201910029229 | 2019-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109738287A true CN109738287A (en) | 2019-05-10 |
Family
ID=66366182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910075491.9A Withdrawn CN109738287A (en) | 2019-01-12 | 2019-01-25 | A kind of Suo Shengyong tension detecting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109738287A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201417187Y (en) * | 2009-03-18 | 2010-03-03 | 东莞市坚朗五金制品有限公司 | Rod-cable force measurer |
| CN205785632U (en) * | 2016-05-20 | 2016-12-07 | 重庆交通大学 | For monitoring the monitoring device of landing stage, sloping quay mooring force |
| CN106441682A (en) * | 2016-08-30 | 2017-02-22 | 中国电力科学研究院 | Wire rope tension measurement device and method with self-locking thread jamming function |
| CN106441683A (en) * | 2016-08-30 | 2017-02-22 | 中国电力科学研究院 | Wire rope tension measurement system with sphenoid, and wire rope tension measurement method |
| CN209927606U (en) * | 2019-01-12 | 2020-01-10 | 尚廷东 | Tension detection device for rope |
-
2019
- 2019-01-25 CN CN201910075491.9A patent/CN109738287A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201417187Y (en) * | 2009-03-18 | 2010-03-03 | 东莞市坚朗五金制品有限公司 | Rod-cable force measurer |
| CN205785632U (en) * | 2016-05-20 | 2016-12-07 | 重庆交通大学 | For monitoring the monitoring device of landing stage, sloping quay mooring force |
| CN106441682A (en) * | 2016-08-30 | 2017-02-22 | 中国电力科学研究院 | Wire rope tension measurement device and method with self-locking thread jamming function |
| CN106441683A (en) * | 2016-08-30 | 2017-02-22 | 中国电力科学研究院 | Wire rope tension measurement system with sphenoid, and wire rope tension measurement method |
| CN209927606U (en) * | 2019-01-12 | 2020-01-10 | 尚廷东 | Tension detection device for rope |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201417187Y (en) | Rod-cable force measurer | |
| CN2783294Y (en) | Broken point free steel cable tension tester | |
| CN109186530B (en) | Method for monitoring bending degree of suspension arm | |
| CN105486592B (en) | A kind of steel fibre tensioning clamping fixture and steel fibre tensile property test system | |
| CN102530741A (en) | Crane and wire cable length measuring device thereof | |
| CN116446262A (en) | Self-replacement arch bridge suspender and cable force control method | |
| CN109738287A (en) | A kind of Suo Shengyong tension detecting apparatus | |
| CN201223881Y (en) | Apparatus for measuring tensioning force of fine rolling screw-thread steel | |
| CN209927606U (en) | Tension detection device for rope | |
| CN212621226U (en) | Attached tension measuring device | |
| CN109443619A (en) | Stretching force detecting apparatus and detection method between a kind of tension member | |
| CN109030193B (en) | Steel wire rope strength on-line detection device | |
| CN209247219U (en) | Stretching force detecting apparatus between a kind of tension member | |
| CN207218119U (en) | General V type insulator replacement tool | |
| CN209525039U (en) | Drawstring tension measuring device | |
| CN215374940U (en) | Calibrating device of tensioning device | |
| CN214066739U (en) | Tower crane rope strength detection device | |
| CN210604443U (en) | High-altitude crack observation device | |
| CN103454143B (en) | A kind of fixture measuring the corresponding pulling force of bolt torque | |
| CN209485590U (en) | A kind of elevator wire rope device for measuring force | |
| CN216842852U (en) | Viscous damper with 4G signal wireless transmission module | |
| CN220583933U (en) | Tower crane rope strength detection device | |
| CN219532122U (en) | Device for improving accuracy of strain gauge | |
| CN208171749U (en) | A kind of detection system of building enclosure component resistance to vertical load performance | |
| CN213175002U (en) | Safety fixing device of sideslip sweep tail-wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190510 |