CN201653801U - Detector for tension-connecting rib of cladding wall - Google Patents
Detector for tension-connecting rib of cladding wall Download PDFInfo
- Publication number
- CN201653801U CN201653801U CN2010201373317U CN201020137331U CN201653801U CN 201653801 U CN201653801 U CN 201653801U CN 2010201373317 U CN2010201373317 U CN 2010201373317U CN 201020137331 U CN201020137331 U CN 201020137331U CN 201653801 U CN201653801 U CN 201653801U
- Authority
- CN
- China
- Prior art keywords
- lacing wire
- force
- rotating mechanism
- counter
- connecting lacing
- 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.)
- Expired - Lifetime
Links
Images
Abstract
The utility model discloses a detector for a tension-connecting rib of a cladding wall. A horizontally arranged counter force support serves as a reference object; a rotating mechanism is horizontally positioned on the counter force support in an auto rotation manner; a hollow spiral lead screw penetrates the rotating mechanism and the counter force support lengthways and movably; the hollow spiral lead screw and the rotating mechanism are meshed through rotating threads and perform relative motion lengthways; a force transducer is fixed in the counter force support and pressed by the rotating mechanism; a force-measuring display instrument is fixed on the outer wall of the support; the force transducer and the force-measuring display instrument are electrically connected; and the tension-connecting rib is fixed, clamped and positioned in the hollow spiral lead screw through the clamping mechanism. By virtue of the working principle of the hollow spiral lead screw, the volume and weight of the on-site detection equipment are reduced, thereby successfully solving the key problem of inconvenience of on-site detection; and the built-in high-precision force transducer directly acts on the forced part, so that the state of the forced tension-connecting rib can be effectively reflected and the detection is accurate by virtue of effective coordination and precision debugging of the intelligent force-measuring display instrument.
Description
Technical field
The utility model relates to a kind of equipment that detects enclosure wall connecting lacing wire quality, a kind of specifically enclosure wall connecting lacing wire detector of the connecting lacing wire quality of building a wall after can be used for detecting.
Background technology
The enclosure wall quantity of building single-storey factory building and many high-rise frames house instantly is extensive, and reliably socketing between enclosure wall and the main structure body relates to the construction quality personal safety.Invalid causing of connecting lacing wire generally takes place in all previous at home and abroad macroseism of large stretch of enclosure wall earthquake that entire chapter topples in violent earthquake.The quality of connecting lacing wire and socket the quality that reinforcing bar presets enclosure wall in the technology direct relation building.The quality of connecting lacing wire of building a wall after the detection is in building operation and more and more important in on-the-spot the detection." anchorage technology standard behind the xoncrete structure " is the important specification of connecting lacing wire of building a wall after detecting at present, but engineering technical personnel generally can only use the axis force of anchor meter to detect connecting lacing wire intensity in the actual detected process, the detection method of this axis force of anchor meter is to adopt hollow hydraulic jack principle and transform the stressed power value of connecting lacing wire by oil pressure, this detection method bigger than normal and measuring error of range in actual use produces to eliminate and perplexs engineering technical personnel all the time, and the big and inconvenient problem with use of the precision range error of axis force of anchor meter is in the detection engineering saliency of workload greatly.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of enclosure wall connecting lacing wire detector, and it is all convenient that this detector is measured accurately, operation is carried, and can significantly reduce user's working strength.
The utility model for the technical scheme that solves its technical matters and adopt is:
A kind of enclosure wall connecting lacing wire detector, comprise the counter-force support, force cell, the dynamometry display instrument, rotating mechanism and hollow screw, being the horizontal positioned state with the counter-force support is benchmark: the horizontal rotation of described rotating mechanism is positioned on the described counter-force support, described hollow screw longitudinally-moving wore described rotating mechanism and counter-force support, and between this hollow screw and the rotating mechanism by relative the vertically moving of screw-threaded engagement rotation, force cell is fixedly arranged in the counter-force support, and the described rotating mechanism of the proper backstop of this force cell bottom (being that the force cell pressurized is in rotating mechanism), the dynamometry display instrument is fixed on the support outer wall, corresponding electrical connection between this force cell and the dynamometry display instrument; The also supporting clamp system that is provided with, connecting lacing wire fix to clamp by this clamp system and are positioned in the described hollow screw.
As further improvement of the utility model, the structure that the horizontal rotation of described rotating mechanism is positioned on the described counter-force support is: this counter-force cantilever tip middle part offers a storage tank, described force cell fixedly is placed in the described storage tank, this rotating mechanism is by the rotation nut, bearing and power transmission cushion block are formed, described power transmission cushion block is placed in this storage tank and fixedly is laminated on the top of described force cell, described rotation nut bottom is set in described power transmission cushion block top by bearing is rotatable, fixedly stretches out at least one rotary handle on the described rotation nut outer wall.
As further improvement of the utility model, described rotation nut is provided with two and is symmetrically arranged rotary handle.
As further improvement of the utility model, described hollow screw longitudinally-moving wore described rotating mechanism and counter-force support, and between this hollow screw and the rotating mechanism by the relative structure that vertically moves of screw-threaded engagement rotation be: described hollow screw longitudinally-moving wore the positive center and the described counter-force support of described rotating mechanism, mutual screw-threaded engagement between the inside surface of the outside surface of this hollow screw and described rotation nut, the outside surface of this hollow screw offers axial slide, this counter-force support internal fixation is positioned with register pin, and this register pin one end slides to locate and is placed in the described axial slide.The horizontal rotation of hollow screw is positioned on the counter-force support, because the effect of register pin and axial slide makes the hollow screw can only move axially (be when being the support level placement and vertically move), again owing to screw-threaded engagement between rotating mechanism and the hollow screw, thereby when making the rotation of described screw mechanism, this hollow screw moves axially with relative slip between the register pin with axial slide.
As further improvement of the utility model, described connecting lacing wire fixes to clamp the structure that is positioned in the described hollow screw by this clamp system: described clamp system is set on the connecting lacing wire, the be fixedly clamped top of this connecting lacing wire and the described hollow screw of backstop of this clamp system.
As further improvement of the utility model, described clamp system is made up of a bail and some clamps, the interior space of this bail is the truncated cones bodily form, this truncated cone upper bottom surface diameter is bigger than bottom surface diameter, this bail is set on the connecting lacing wire and the top of the described hollow screw of backstop, some clamps are fixedly clogged between bail and connecting lacing wire, these some clamps are subjected to space compressing in the bail and clamp described connecting lacing wire (when the hollow screw moves up, end the top bail, because the space is wide at the top and narrow at the bottom in the bail, thereby forces clamp to clamp described connecting lacing wire).
As further improvement of the utility model, described counter-force support is provided with two feets, these two the described relatively hollow screw of feet symmetries.
As further improvement of the utility model, described force cell is a high-precision pressure sensor.
During concrete enforcement, this hollow screw is set on the enclosure wall connecting lacing wire to be measured, the counter-force support is close to and is erected on the enclosure wall, by rotating this rotating mechanism, the hollow screw is moved towards deviating from the enclosure wall direction relative to the counter-force support, and attempt to end the top clamp system and move in the same way, thereby make clamp system apply the motive force of this direction to connecting lacing wire, because clamp system is fixedly clamped on connecting lacing wire, enough bear at connecting lacing wire under the situation of this motive force: under the interaction of power, this clamp system back-pressure hollow screw, thereby make rotating mechanism back-pressure force cell, this force cell shows suffered force intensity by the dynamometry display instrument; Be not enough to bear under the situation of this motive force at connecting lacing wire: this connecting lacing wire is promptly pulled out enclosure wall with moving of hollow screw; Can clearly show the suffered motive force of connecting lacing wire by the dynamometry display instrument, continuation rotation by rotating mechanism makes connecting lacing wire bear motive force to be increased gradually until up to standard, if the shown motive force of dynamometry display instrument is not to up to standard and connecting lacing wire has been pulled out enclosure wall, this moment, it was up to standard to judge this connecting lacing wire intensity the very first time because the force cell pressure is pulled out after the enclosure wall in the connecting lacing wire servo-actuated reduces gradually and be embodied directly on the dynamometry display instrument.
The beneficial effects of the utility model are: the utility model adopts the principle of work of hollow screw effectively to reduce the volume and weight of on-the-spot checkout equipment, has successfully solved the crucial convenience problem of on-the-spot detection; Adopt built-in high-precision force cell directly to act on stressed member, by effective coupling and the precision debugging of force cell with the dynamometry display instrument of intelligence, effectively reflect stressed connecting lacing wire state and, guaranteed that range, precision and the resolution of measuring process is up to standard from having improved measuring accuracy in essence.
Description of drawings
Fig. 1 is the utility model cross-sectional view;
Fig. 2 is the location structure decomposing schematic representation of rotating mechanism described in the utility model and force cell.
Embodiment
Embodiment: a kind of enclosure wall connecting lacing wire detector, comprise counter-force support 1, force cell 2, dynamometry display instrument 3, rotating mechanism 4 and hollow screw 5, being the horizontal positioned state with counter-force support 1 is benchmark: described rotating mechanism 4 horizontal rotations are positioned on the described counter-force support 1, described hollow screw 5 longitudinally-movings wore described rotating mechanism 4 and counter-force support 1, and between this hollow screw 5 and the rotating mechanism 4 by relative the vertically moving of screw-threaded engagement rotation, force cell 2 is fixedly arranged in the counter-force support 1, and these force cell 2 proper backstops described rotating mechanism 4 bottoms (being that the force cell pressurized is in rotating mechanism), dynamometry display instrument 3 is fixed on the support outer wall, corresponding electrical connection between this force cell 2 and the dynamometry display instrument 3; The also supporting clamp system that is provided with, connecting lacing wire fix to clamp by this clamp system and are positioned in the described hollow screw 5.
The structure that described rotating mechanism 4 horizontal rotations are positioned on the described counter-force support 1 is: this counter-force support 1 top middle portion offers a storage tank 11, described force cell 2 fixedly is placed in the described storage tank 11, this rotating mechanism 4 is by rotation nut 41, bearing 42 and power transmission cushion block 43 are formed, described power transmission cushion block 43 is placed in this storage tank 11 and fixedly is laminated on the top of described force cell 2, described rotation nut 41 bottoms turn by bearing 42 and are set in described power transmission cushion block 43 tops, fixedly stretch out at least one rotary handle 40 on described rotation nut 41 outer walls.
Described rotation nut 41 is provided with two and is symmetrically arranged rotary handle 40.
Described hollow screw 5 longitudinally-movings wore described rotating mechanism 4 and counter-force support 1, and between this hollow screw 5 and the rotating mechanism 4 by the relative structure that vertically moves of screw-threaded engagement rotation be: described hollow screw 5 longitudinally-movings wore the positive center and the described counter-force support 1 of described rotating mechanism 4, mutual screw-threaded engagement between the inside surface of the outside surface of this hollow screw 5 and described rotation nut 41, the outside surface of this hollow screw 5 offers axial slide 51, this counter-force support 1 internal fixation is positioned with register pin 6, and these register pin 6 one ends slide to locate and are placed in the described axial slide 51.The 5 horizontal rotations of hollow screw are positioned on the counter-force support 1, because register pin 6 makes hollow screw 5 can only move axially (be when being the support level placement and vertically move) with the effect of axial slide 51, again owing to screw-threaded engagement between rotating mechanism 4 and the hollow screw 5, thereby when making 4 rotations of described screw mechanism, this hollow screw 5 moves axially with relative slip between the register pin 6 with axial slide 51.
Described connecting lacing wire fixes to clamp the structure that is positioned in the described hollow screw 5 by this clamp system: described clamp system is set on the connecting lacing wire, the be fixedly clamped top of this connecting lacing wire and the described hollow screw 5 of backstop of this clamp system.
Described clamp system is made up of a bail and some clamps, the interior space of this bail is the truncated cones bodily form, this truncated cone upper bottom surface diameter is bigger than bottom surface diameter, this bail is set on the connecting lacing wire and the top of the described hollow screw 5 of backstop, some clamps are fixedly clogged between bail and connecting lacing wire, these some clamps are subjected to space compressing in the bail and clamp described connecting lacing wire (when hollow screw 5 moves up, end the top bail, because the space is wide at the top and narrow at the bottom in the bail, thereby forces clamp to clamp described connecting lacing wire).
Described counter-force support 1 is provided with two feets, described relatively hollow screw 5 symmetries of these two feets.
Described force cell 2 is a high-precision pressure sensor.
During concrete enforcement, this hollow screw 5 is set on the enclosure wall connecting lacing wire to be measured, counter-force support 1 is close to and is erected on the enclosure wall, by rotating this rotating mechanism 4, hollow screw 5 is moved towards deviating from the enclosure wall direction relative to counter-force support 1, and attempt to end the top clamp system and move in the same way, thereby make clamp system apply the motive force of this direction to connecting lacing wire, because clamp system is fixedly clamped on connecting lacing wire, enough bear at connecting lacing wire under the situation of this motive force: under the interaction of power, this clamp system back-pressure hollow screw 5, thereby make rotating mechanism 4 back-pressure force cells 2, this force cell 2 shows suffered force intensity by dynamometry display instrument 3; Be not enough to bear under the situation of this motive force at connecting lacing wire: this connecting lacing wire is promptly pulled out enclosure wall with moving of hollow screw; Can clearly show the suffered motive force of connecting lacing wire by dynamometry display instrument 3, continuation rotation by rotating mechanism makes connecting lacing wire bear motive force to be increased gradually until up to standard, if the shown motive force of dynamometry display instrument 3 is not to up to standard and connecting lacing wire has been pulled out enclosure wall, this moment, it was up to standard to judge this connecting lacing wire intensity the very first time because the force cell pressure is pulled out after the enclosure wall in the connecting lacing wire servo-actuated reduces gradually and be embodied directly on the dynamometry display instrument 3.
Claims (8)
1. enclosure wall connecting lacing wire detector, it is characterized in that: comprise counter-force support (1), force cell (2), dynamometry display instrument (3), rotating mechanism (4) and hollow screw (5), being the horizontal positioned state with counter-force support (1) is benchmark: the horizontal rotation of described rotating mechanism (4) is positioned on the described counter-force support (1), described hollow screw (5) longitudinally-moving wore described rotating mechanism (4) and counter-force support (1), and between this hollow screw (5) and the rotating mechanism (4) by relative the vertically moving of screw-threaded engagement rotation, force cell (2) is fixedly arranged in the counter-force support (1), and this force cell (2) is the described rotating mechanism of backstop (4) bottom just, dynamometry display instrument (3) is fixed on the support outer wall, corresponding electrical connection between this force cell (2) and the dynamometry display instrument (3); The also supporting clamp system that is provided with, connecting lacing wire fix to clamp by this clamp system and are positioned in the described hollow screw (5).
2. enclosure wall connecting lacing wire detector according to claim 1, it is characterized in that: the structure that the horizontal rotation of described rotating mechanism (4) is positioned on the described counter-force support (1) is: this counter-force support (1) top middle portion offers a storage tank (11), described force cell (2) fixedly is placed in the described storage tank (11), this rotating mechanism (4) is by rotation nut (41), bearing (42) and power transmission cushion block (43) are formed, described power transmission cushion block (43) is placed in this storage tank (11) and fixedly is laminated on the top of described force cell (2), described rotation nut (41) bottom is set in described power transmission cushion block (43) top by bearing (42) is rotatable, fixedly stretches out at least one rotary handle (40) on described rotation nut (41) outer wall.
3. enclosure wall connecting lacing wire detector according to claim 2 is characterized in that: described rotation nut (41) is provided with two and is symmetrically arranged rotary handle (40).
4. enclosure wall connecting lacing wire detector according to claim 2, it is characterized in that: described hollow screw (5) longitudinally-moving wore described rotating mechanism (4) and counter-force support (1), and between this hollow screw (5) and the rotating mechanism (4) by the relative structure that vertically moves of screw-threaded engagement rotation be: described hollow screw (5) longitudinally-moving wore the positive center and the described counter-force support (1) of described rotating mechanism (4), mutual screw-threaded engagement between the inside surface of the outside surface of this hollow screw (5) and described rotation nut (41), the outside surface of this hollow screw (5) offers axial slide (51), this counter-force support (1) internal fixation is positioned with register pin (6), and these register pin (6) one ends slide to locate and are placed in the described axial slide (51).
5. enclosure wall connecting lacing wire detector according to claim 1, it is characterized in that: described connecting lacing wire fixes to clamp the structure that is positioned in the described hollow screw (5) by this clamp system and is: described clamp system is set on the connecting lacing wire, the be fixedly clamped top of this connecting lacing wire and the described hollow screw of backstop (5) of this clamp system.
6. enclosure wall connecting lacing wire detector according to claim 5, it is characterized in that: described clamp system is made up of a bail and some clamps, the interior space of this bail is the truncated cones bodily form, this truncated cone upper bottom surface diameter is bigger than bottom surface diameter, this bail is set on the connecting lacing wire and the top of the described hollow screw of backstop (5), some clamps are fixedly clogged between bail and connecting lacing wire, and these some clamps are subjected to space compressing in the bail and clamp described connecting lacing wire.
7. enclosure wall connecting lacing wire detector according to claim 1 is characterized in that: described counter-force support (1) is provided with two feets, this described relatively hollow screws of two feets (5) symmetry.
8. enclosure wall connecting lacing wire detector according to claim 1 is characterized in that: described force cell (2) is a high-precision pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201373317U CN201653801U (en) | 2010-03-13 | 2010-03-13 | Detector for tension-connecting rib of cladding wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201373317U CN201653801U (en) | 2010-03-13 | 2010-03-13 | Detector for tension-connecting rib of cladding wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201653801U true CN201653801U (en) | 2010-11-24 |
Family
ID=43119044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201373317U Expired - Lifetime CN201653801U (en) | 2010-03-13 | 2010-03-13 | Detector for tension-connecting rib of cladding wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201653801U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102192806A (en) * | 2010-03-13 | 2011-09-21 | 昆山市建设工程质量检测中心 | Enclosure wall bonding tendon detector |
| CN103792136A (en) * | 2014-02-27 | 2014-05-14 | 昆山市建设工程质量检测中心 | Connecting device for drawing detection of expansion bolt special for suspended ceiling and detection method |
| CN104266906A (en) * | 2014-10-15 | 2015-01-07 | 安徽省方大水泥制品有限公司 | Pull-out test device for lined PVC (polyvinyl chloride) sheet of reinforced concrete drainage pipe |
| CN108827771A (en) * | 2018-04-25 | 2018-11-16 | 黄河科技学院 | The on-site detecting device of building enclosure component performance |
-
2010
- 2010-03-13 CN CN2010201373317U patent/CN201653801U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102192806A (en) * | 2010-03-13 | 2011-09-21 | 昆山市建设工程质量检测中心 | Enclosure wall bonding tendon detector |
| CN102192806B (en) * | 2010-03-13 | 2013-05-08 | 昆山市建设工程质量检测中心 | Enclosure wall bonding tendon detector |
| CN103792136A (en) * | 2014-02-27 | 2014-05-14 | 昆山市建设工程质量检测中心 | Connecting device for drawing detection of expansion bolt special for suspended ceiling and detection method |
| CN103792136B (en) * | 2014-02-27 | 2016-01-20 | 昆山市建设工程质量检测中心 | The coupling arrangement that a kind of expansion bolt special for suspended ceiling drawing detects and detection method |
| CN104266906A (en) * | 2014-10-15 | 2015-01-07 | 安徽省方大水泥制品有限公司 | Pull-out test device for lined PVC (polyvinyl chloride) sheet of reinforced concrete drainage pipe |
| CN108827771A (en) * | 2018-04-25 | 2018-11-16 | 黄河科技学院 | The on-site detecting device of building enclosure component performance |
| CN108827771B (en) * | 2018-04-25 | 2021-06-15 | 山东华安检测技术有限公司 | On-site detection device for performance of building enclosure component |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201653801U (en) | Detector for tension-connecting rib of cladding wall | |
| CN201354307Y (en) | Rotary displacement checking device | |
| CN102192806B (en) | Enclosure wall bonding tendon detector | |
| CN205426676U (en) | Cable tensile test appearance | |
| CN205808837U (en) | Anchoring loading test device | |
| CN205000372U (en) | Side slope of being completed prestressed anchorage cable locking power detection device | |
| CN213022978U (en) | Boiler welding seam phased array detection device | |
| CN111623745B (en) | Mortar construction performance testing device and testing method | |
| CN211057879U (en) | Detection device for bearing capacity of foundation pile | |
| CN209460091U (en) | A kind of device hammering prepressing type test cartridge connection structure compactness of grouting | |
| CN104634654B (en) | Test auxiliary mould | |
| CN210720117U (en) | Self-balancing reinforcing bar and concrete bonding testing arrangement that slides | |
| CN212693468U (en) | Concrete detection device for monitoring construction engineering quality | |
| CN215573535U (en) | Pressure transmitter with buckling and inserting connection | |
| CN219221991U (en) | Bridge water level detector | |
| CN210154935U (en) | Tray type meter frame device for drawing detection of anchor rod and anchor cable | |
| CN218524099U (en) | Wind generating set prestressed anchorage bolt measurement structure | |
| CN213632950U (en) | Road construction engineering quality detection device | |
| CN205538481U (en) | Pull force tester | |
| CN110726393A (en) | Clamp pressing type ultrasonic detection tube verticality detection device | |
| CN215930829U (en) | Calibration equipment for displacement sensor in load test process | |
| CN218067405U (en) | Intelligent wireless detection equipment for foundation engineering | |
| CN217630141U (en) | Novel building pile foundation detects device | |
| CN210621783U (en) | Building pile load detection device | |
| CN216247074U (en) | Production detection device for mechanical sealing element |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Peng Xin Inventor after: Xu Jianguo Inventor before: Peng Xin Inventor before: Xu Jianguo |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20101124 Effective date of abandoning: 20130508 |
|
| RGAV | Abandon patent right to avoid regrant |