CN214584613U - Linear material winding torsion test system for building - Google Patents
Linear material winding torsion test system for building Download PDFInfo
- Publication number
- CN214584613U CN214584613U CN202120529841.7U CN202120529841U CN214584613U CN 214584613 U CN214584613 U CN 214584613U CN 202120529841 U CN202120529841 U CN 202120529841U CN 214584613 U CN214584613 U CN 214584613U
- Authority
- CN
- China
- Prior art keywords
- linear material
- test system
- torsion test
- winding torsion
- building
- 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
- 239000000463 material Substances 0.000 title claims abstract description 70
- 238000012360 testing method Methods 0.000 title claims abstract description 54
- 238000004804 winding Methods 0.000 title claims abstract description 54
- 238000010276 construction Methods 0.000 claims abstract description 38
- 239000003638 chemical reducing agent Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000001815 facial effect Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Images
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The embodiment of the application relates to a winding torsion test system for a building linear material, relates to the technical field of winding torsion tests for building linear materials, and mainly aims to provide an efficient and practical winding torsion test system for the building linear material. The main technical scheme adopted is as follows: the winding torsion test system for the building linear material comprises: the rotating rod is rotatably arranged on the supporting base; the driving end of the driving device is connected with the rotating rod and is used for driving the rotating rod to rotate; the drive control device is electrically connected with the drive device; and the linear material fixing device for the building is arranged at the driving end of the driving device and synchronously rotates along with the rotating rod. The technical scheme of this scheme simple structure, small, remove nimble, be convenient for on-the-spot and laboratory detection, not only can be practical for a long time, detect fast moreover, detection personnel low in labor strength, use cost is low, and the producer, the construction unit of being convenient for, detection authentication unit use.
Description
Technical Field
The embodiment of the application relates to the technical field of winding torsion tests of linear materials for buildings, in particular to a winding torsion test system of linear materials for buildings.
Background
The linear material for building mainly comprises metal wires, steel strands, electric wires, cables, bare wires, overhead strands and galvanized steel wires, and the manufacturing technology thereof is basically mature, but the detection technology of the linear material for building is still in the primary stage.
For example, wires, cables and steel strands are applied to urban pipe networks, are buried under the ground, and are influenced by rolling of vehicles and the action of heavy pressure for a long time, so that the wires and the cables move from the original positions, and even the joints of the wires and the cables break to cause adverse accidents, and therefore a winding and twisting test of the linear materials for buildings is required.
At present, a detection and certification department can only use a manual winding construction linear material to perform laboratory simulation test on a small-diameter cable so as to meet the mechanical performance test of winding and twisting of the construction linear material, but cannot detect and certify the winding and twisting of the construction linear material with actual caliber in a laboratory, cannot guarantee the integrity of a construction process, and cannot guarantee the safe and stable operation of wires and cables. The winding torsion test is an important index for measuring the safe and stable operation of a town pipe network system and is also a bottleneck for the industrial development of the linear materials for the building. Therefore, the development of an efficient and practical winding torsion test device has become an important research subject at home and abroad.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a winding torsion test system for a building linear material, and mainly aims to provide an efficient and practical winding torsion test system for a building linear material.
In order to achieve the above purpose, the embodiments of the present application mainly provide the following technical solutions:
an embodiment of the present application provides a winding torsion test system for a linear material for construction, including:
a supporting base is arranged on the base, a supporting base is arranged on the supporting base,
the rotating rod is rotatably arranged on the supporting base;
the driving end of the driving device is connected with the rotating rod and is used for driving the rotating rod to rotate;
the drive control device is electrically connected with the drive device;
and the linear material fixing device for the building is arranged at the driving end of the driving device and synchronously rotates along with the rotating rod.
The purpose and the technical problem to be solved by the embodiments of the present application can be further achieved by the following technical measures.
Optionally, in the winding torsion testing system for a building linear material, the driving device is disposed at a first supporting point of the supporting base, and the driving device includes: a drive motor and a reducer;
the driving end of the driving motor is in transmission connection with the input end of the speed reducer;
the first end of dwang rotationally set up in the second strong point of support base, the second end of dwang with the output of reduction gear is connected.
Optionally, in the winding torsion test system for the building linear material, the driving motor is a servo motor.
Optionally, in the winding torsion test system for a linear material for a building, the driving control includes a torque control circuit and a rotation speed control circuit, and the torque control circuit and the rotation speed control circuit are respectively electrically connected to the servo motor.
Optionally, in the winding torsion test system for the building linear material, the drive control includes a forward and reverse rotation control circuit.
Optionally, the winding torsion testing system for the building linear material, wherein the driving control includes an input device for inputting a control command.
Optionally, aforementioned linear material for building coils torsion test system, wherein linear material for building fixing device include with dwang synchronous pivoted fixed panel, fixed panel's first face towards dwang one side, fixed panel's second face dorsad dwang one side, fixed panel is provided with and runs through first face and the second facial perforating hole, fixed panel's second face is provided with linear material for building locking portion.
Optionally, in the winding torsion test system for a linear building material, a plurality of through holes are formed, and the plurality of through holes surround the rotating rod.
Optionally, the winding torsion test system for construction linear materials is provided, wherein the fixed panel is a circular panel.
Alternatively, in the winding torsion test system for a linear building material, the plurality of through holes have different hole diameters.
By means of the technical scheme, the winding torsion test system for the building linear material provided by the technical scheme at least has the following advantages:
in the technical scheme provided by the embodiment of the scheme, in the winding torsion test of the construction linear material, one end of the construction linear material is fixed on the construction linear material fixing device, and the other end of the construction linear material is applied with a tensile force. When the linear material for the building is wound, the driving device is started through the driving control device to be started so as to drive the rotating rod to rotate, and a winding test is carried out according to a method specified by product standards. The technical scheme of this scheme simple structure, small, remove nimble, be convenient for on-the-spot and laboratory detection, not only can be practical for a long time, detect fast moreover, detection personnel low in labor strength, use cost is low, and the producer, construction unit, detection, authentication unit of being convenient for use.
The foregoing description is only an overview of the embodiments of the present application, and in order to provide a clear understanding of the technical solutions of the embodiments of the present application and to be implemented in accordance with the content of the description, the following detailed description of the preferred embodiments of the present application is provided in conjunction with the accompanying drawings.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the application. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
FIG. 1 is a schematic structural diagram of a winding torsion test system for a construction linear material according to an embodiment of the present application;
fig. 2 is a schematic diagram of an electric control structure of a winding torsion testing system for a construction linear material according to an embodiment of the present application.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which this application belongs.
Fig. 1 to 2 are views illustrating an embodiment of a winding torsion test system for a building linear material according to the present application, and referring to fig. 1 to 2, an embodiment of the present application provides a winding torsion test system for a building linear material, including:
a base 10 is supported on the support base,
a rotating lever 20 rotatably provided to the support base 10;
a driving device 30, a driving end of which is connected to the rotating rod 20, for driving the rotating rod 20 to rotate;
a drive control device 40 electrically connected to the drive device 30;
and a construction linear material fixing device 50 provided at a driving end of the driving device 30 and rotating synchronously with the rotating rod 20.
In the technical solution provided in the embodiment of the present invention, in the winding torsion test of the construction linear material, one end of the construction linear material is fixed to the construction linear material fixing device 50, and a tensile force is applied to the other end of the construction linear material. When the construction linear material is wound, the drive control device 40 starts the drive device 30 to turn on, and the pivot lever 20 is driven to pivot, so that a winding test is performed according to a method prescribed by product standards. The technical scheme of this scheme simple structure, small, remove nimble, be convenient for on-the-spot and laboratory detection, not only can be practical for a long time, detect fast moreover, detection personnel low in labor strength, use cost is low, and the producer, construction unit, detection, authentication unit of being convenient for use.
The support base 10 may be used solely for supporting the rotating lever 20, that is, both ends of the rotating lever 20 are supported at two fulcrums of the support base 10, respectively. Alternatively, the support base 10 supports both the rotating lever 20 and the driving device 30. In an implementation, the driving device 30 is disposed at a first supporting point of the supporting base 10, and the driving device 30 includes: a drive motor 31 and a decelerator 32; the driving end of the driving motor 31 is in transmission connection with the input end of the speed reducer 32; the first end of the rotating rod 20 is rotatably disposed at the second supporting point of the supporting base 10, and the second end of the rotating rod 20 is connected to the output end of the speed reducer 32.
Wherein, linear material fixing device for building 50 include with dwang 20 synchronous pivoted flush mounting panel, flush mounting panel's first face towards dwang 20 one side, flush mounting panel's second face dorsad dwang 20 one side, flush mounting panel is provided with and runs through first face and the second facial perforating hole 51, flush mounting panel's second face is provided with linear material locking portion for building 52.
In the winding torsion test of the construction linear material, one end of the construction linear material to be tested is fixed to the construction linear material locking portion 52 through the through hole 51, and the construction linear material to be tested is placed on the rotating lever 20 and a tensile force is applied to the other end of the construction linear material to be tested. In the starting test, the winding test is carried out according to the method specified by the product standard, and the wire turns are closely arranged, are not overlapped and are tightly attached to the surface of the test bar. For the rewinding specimen, eight turns and six turns are wound tightly around the rotating rod 20 having a predetermined diameter, and the helical portion of the specimen is unwound to be linearly unwound and then wound tightly around the test bar. For the primary winding test piece, eight turns were tightly wound on the rotating rod 20 of a prescribed diameter. In an implementation, the driving motor 31 may be a servo motor. The drive control includes a forward and reverse rotation control circuit 43. The drive control includes an input device 44 for inputting a control command, and the start, stop, forward rotation, and reverse rotation of the servo motor are controlled by the input device 44. In practice, in the winding torsion test of the building linear material, the winding force and the winding speed of the building linear material need to be controlled to realize the accuracy of the test. The driving control includes a torque control circuit 41 and a rotation speed control circuit 42, and the torque control circuit 41 and the rotation speed control circuit 42 are electrically connected to the servo motor, respectively. The winding force and the winding speed are input through the input device 44, so that the servo motor is controlled to output the required rotating speed and torque to adapt to different linear materials for construction.
For example, by inputting parameters of winding force and winding speed and controlling the output torque and the rotating speed of the servo motor, stress which does not exceed 5% of the tensile force of the test piece can be applied to the free end of the test piece, and the rotating speed of the rotating rod is controlled at 10 revolutions per minute.
In practice, the rotating rod 20 is detachably disposed on the supporting base 10 and detachably connected to the driving device 30, so that the rotating rod 20 with different diameters can be conveniently replaced to meet different test requirements.
The through holes 51 may be a plurality of through holes 51, and the plurality of through holes 51 surround the rotating rod 20, so that one end of the experimental building linear material can be conveniently inserted into the adjacent through hole 51. In an embodiment, the fixing panel is a circular panel, and the plurality of through holes 51 are annularly arranged on the circular panel. Further, the plurality of through holes 51 may have different diameters, and thus can be adapted to fixing construction wire materials having different diameters.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
It will be appreciated that the relevant features of the devices described above may be referred to one another. In addition, "first", "second", and the like in the above embodiments are for distinguishing the embodiments, and do not represent merits of the embodiments.
In the description provided herein, numerous specific details are set forth. However, it is understood that embodiments of the application may be practiced without these specific details. In some instances, well-known structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the application, various features of the application are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various application aspects. However, the disclosed apparatus should not be construed to reflect the intent as follows: this application is intended to cover such departures from the present disclosure as come within known or customary practice in the art to which this invention pertains. Rather, as the following claims reflect, application is directed to less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this application.
Those skilled in the art will appreciate that the components of the apparatus of the embodiments may be adapted and arranged in one or more arrangements different from the embodiments. The components of the embodiments may be combined into one component and, in addition, they may be divided into a plurality of sub-components. All of the features disclosed in this specification (including any accompanying claims, abstract and drawings), and all of the components of any apparatus so disclosed, may be combined in any combination, except combinations where at least some of such features are mutually exclusive. Each feature disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.
Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the application and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination. The various component embodiments of the present application may be implemented in hardware, or in a combination thereof.
It should be noted that the above-mentioned embodiments illustrate rather than limit the application, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or components not listed in a claim. The word "a" or "an" preceding a component or element does not exclude the presence of a plurality of such components or elements. The application can be implemented by means of an apparatus comprising several distinct components. In the claims enumerating several means, several of these means may be embodied by one and the same item. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.
The foregoing is a preferred embodiment of the present application, which is not intended to be limiting in any way, and any simple modifications, equivalent variations and modifications made to the foregoing embodiment according to the technical spirit of the present application are within the scope of the present application.
Claims (10)
1. A winding torsion test system for a construction linear material, characterized by comprising:
a supporting base is arranged on the base, a supporting base is arranged on the supporting base,
the rotating rod is rotatably arranged on the supporting base;
the driving end of the driving device is connected with the rotating rod and is used for driving the rotating rod to rotate;
the drive control device is electrically connected with the drive device;
and the linear material fixing device for the building is arranged at the driving end of the driving device and synchronously rotates along with the rotating rod.
2. The construction linear material winding torsion test system according to claim 1,
the drive arrangement set up in support the first strong point of base, drive arrangement includes: a drive motor and a reducer;
the driving end of the driving motor is in transmission connection with the input end of the speed reducer;
the first end of dwang rotationally set up in the second strong point of support base, the second end of dwang with the output of reduction gear is connected.
3. The construction linear material winding torsion test system according to claim 2,
the driving motor is a servo motor.
4. The construction linear material winding torsion test system according to claim 3,
the drive control comprises a torque control circuit and a rotating speed control circuit, and the torque control circuit and the rotating speed control circuit are respectively and electrically connected with the servo motor.
5. The construction linear material winding torsion test system according to claim 3,
the drive control comprises a forward and reverse rotation control circuit.
6. The construction linear material winding torsion test system according to claim 3,
the drive control includes an input device for inputting a control command.
7. The construction linear material winding torsion test system according to any one of claims 1 to 6,
linear material fixing device for building include with the synchronous pivoted flush mounting plate of dwang, flush mounting plate's first face towards dwang one side, flush mounting plate's second face dorsad dwang one side, flush mounting plate is provided with and runs through first face and the second facial perforating hole, flush mounting plate's second face is provided with linear material locking portion for building.
8. The construction linear material winding torsion test system according to claim 7,
the through holes are multiple and surround the rotating rod.
9. The construction linear material winding torsion test system according to claim 8,
the fixed panel is a circular panel.
10. The construction linear material winding torsion test system according to claim 9,
the through holes have different diameters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120529841.7U CN214584613U (en) | 2021-03-12 | 2021-03-12 | Linear material winding torsion test system for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120529841.7U CN214584613U (en) | 2021-03-12 | 2021-03-12 | Linear material winding torsion test system for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214584613U true CN214584613U (en) | 2021-11-02 |
Family
ID=78319659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120529841.7U Active CN214584613U (en) | 2021-03-12 | 2021-03-12 | Linear material winding torsion test system for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214584613U (en) |
-
2021
- 2021-03-12 CN CN202120529841.7U patent/CN214584613U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106442133B (en) | Ocean engineering flexible pipe cable stretch bending combined experimental device and experimental method | |
| CN202471525U (en) | Tensile bending test device for submarine cables | |
| CN204228522U (en) | A kind of film material multifunctional stretching proving installation | |
| US10712247B2 (en) | OPGW single wire torsional fatigue test method, apparatus and storage medium | |
| CN105300814A (en) | Device and method used for bending and torsion tests of optical cable connector box | |
| CN214584613U (en) | Linear material winding torsion test system for building | |
| CN207114318U (en) | A kind of cable use for laboratory test of elongation rate instrument | |
| CN104729934B (en) | The testing equipment that a kind of integral type test connector is reversed and bent | |
| CN105293162B (en) | Iron tower of power transmission line stake actinobacillus device and its construction method | |
| WO2020207365A1 (en) | Carbon fiber grid tensile test fixing device | |
| CN104316417A (en) | Torsion testing device of fiber reinforced composite material | |
| CN203582188U (en) | Winding device used for testing performance of cables | |
| CN114813370A (en) | Power cable pressure-bearing test system and test method | |
| CN209328719U (en) | A kind of bobbin winder device | |
| CN206756583U (en) | A kind of online screening plant of fiber strength | |
| CN217605510U (en) | Cotton fiber strength testing device | |
| CN216449327U (en) | Prestressed concrete load testing arrangement | |
| CN110231236A (en) | Cable anti-torsion performance test apparatus and test method | |
| CN113848114A (en) | Fatigue performance testing device for fiber composite core wire | |
| CN111351634B (en) | Method for detecting load-bearing retraction performance of photoelectric composite cable | |
| CN207759835U (en) | A kind of medium-and-large-sized cable reel pay-off equipment | |
| CN220568521U (en) | Railway communication leakage coaxial cable bending test device | |
| CN219495920U (en) | Test cable equipment | |
| CN212622393U (en) | Magnetic field intensity test equipment | |
| CN220356847U (en) | Detection device for aviation cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240109 Address after: Room 201, 2nd Floor, Building 13, Anhuali (Beijing Institute of Public Utility Science), Wuluju Community, Chaoyang District, Beijing, 100000 Patentee after: Beijing Public Utility Science Research Institute Co.,Ltd. Patentee after: Beijing Beiran Special Equipment Inspection and Testing Co.,Ltd. Address before: Room 201, 2nd Floor, Building 13, Anhuali (Beijing Institute of Public Utility Science), Wuluju Community, Chaoyang District, Beijing, 100000 Patentee before: Beijing Public Utility Science Research Institute Co.,Ltd. Effective date of registration: 20240109 Address after: Room 201, 2nd Floor, Building 13, Anhuali (Beijing Institute of Public Utility Science), Wuluju Community, Chaoyang District, Beijing, 100000 Patentee after: Beijing Public Utility Science Research Institute Co.,Ltd. Address before: 100011 Beijing, Chaoyang District Anwai museum outside East Backstreet No. 35 Patentee before: BEIJING PUBLIC UTILITY Research Institute |
|
| TR01 | Transfer of patent right |