CN105115397A - Scaffold detection ruler - Google Patents
Scaffold detection ruler Download PDFInfo
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- CN105115397A CN105115397A CN201510573910.3A CN201510573910A CN105115397A CN 105115397 A CN105115397 A CN 105115397A CN 201510573910 A CN201510573910 A CN 201510573910A CN 105115397 A CN105115397 A CN 105115397A
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- square tube
- scaffold
- jig
- detection ruler
- ruler
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Abstract
The invention proposes a scaffold detection ruler, and the ruler comprises two square tubes. Each square tube is provided with a chute and a clamping tool, and the clamping tools are in sliding fit with the chutes through adjustable bolts. The two square tubes are rotatingly connected with through a reel. An end part of one square tube is provided with a laser infrared lamp. The surface of each square tube is marked with scale. The reel is marked with an angle. One square tube is provided with a lateral mercury column and a longitudinal mercury column. The beneficial effects of the invention are that the ruble can detect the step pitch and span of a scaffold, a cross bridging angle, a horizontal angle of a big cross bar and the verticality of a vertical rod; the ruler achieves a plurality of purposes, and is high in practicality; the ruler can be folded, is portable, is simple in structure, and is convenient to use.
Description
Technical field
Building operation testing tool technical field of the present invention, refers to a kind of framing scaffold detection ruler especially.
Background technology
Framing scaffold refers to that working-yard is the various supports that operative also solves vertically and horizontal transport is set up, mainly be used in the higher place that cannot directly construct of the exterior wall of building ground, inside fitting or floor height, constructability personnel work up and down, perimeter security net is gone along with sb. to guard him and high-altitude installation component etc.As can be seen here, framing scaffold is the important building enclosure in building construction process, is the most important thing ensureing construction safety and construction quality to the detection of framing scaffold.
The Detection of content of framing scaffold mainly comprises the step pitch of framing scaffold, span, bridging angle, bar height of sweeping the floor, scaffold tubes verticality, scaffold tubes outside diameter tolerance and framing scaffold and distance between buildings etc.
At present, still do not have a kind of testing tool can carry out the detection of complete foregoing to framing scaffold, traditional testing tool heaviness, detection method are loaded down with trivial details, therefore, can carry out complete detection and portable testing tool in the urgent need to one to framing scaffold.
Summary of the invention
The present invention proposes a kind of framing scaffold detection ruler, solves in prior art to adopt a kind of testing tool can simultaneously to the problem that framing scaffold step pitch, span, bridging angle etc. are measured.
Technical scheme of the present invention is achieved in that
A kind of framing scaffold detection ruler, comprising: two square tubes, square tube described in every root are equipped with chute and jig, described jig is by being slidably matched between adjustable bolt and described chute; Be rotationally connected by spool between two described square tubes; Wherein the end of a described square tube is provided with laser infrared line lamp; Described in every root, the surface of square tube is all marked with scale; Described spool is marked with angle; Wherein a described square tube is provided with horizontal mercury slug and vertical mercury slug.
As preferably, described square tube is the square tube that aluminium alloy is made.
As preferably, described horizontal mercury slug and vertical mercury slug are connected with described square tube is inserted respectively.
As preferably, described jig is made up of a spring and two semicircle iron plates, is connected between two described semicircle iron plates by described spring, and the outer diameter of steel pipes on the internal diameter of the round iron plate of described two semicircle iron plates compositions and described framing scaffold is suitable.
As preferably, the angular range that described spool marks is 0 ~ 180 degree.
Principle of work of the present invention is as follows:
Scaffold ledger levelness detects:
Method one, it is 1 centimeters that the jig on detection ruler wherein a square tube is pushed scale, and is fixedly connected with scaffold ledger alien invasion by this jig; Then the jig in another root square tube being pushed scale is 2 meters of, and is fixed by this jig; Check that whether horizontal mercury slug is placed in the middle afterwards, if placed in the middle, illustrate that this scaffold ledger levelness is qualified, if not placed in the middle, illustrate that this scaffold ledger levelness is defective.If scaffold ledger levelness is defective, can adjust leger according to the deflection of horizontal mercury slug further, make its levelness qualified.
Method two, it is 1 centimeters that the jig on detection ruler wherein a square tube is pushed scale, and is fixedly connected with scaffold ledger alien invasion by this jig; Then the jig in another root square tube being pushed scale is 2 meters of, and is fixed by this jig; Check that whether horizontal mercury slug is placed in the middle afterwards, if placed in the middle, illustrate that this scaffold ledger levelness is qualified, if not placed in the middle, illustrate that this scaffold ledger levelness is defective.If scaffold ledger levelness is defective, the adjustable bolt at adjustment jig place, until horizontal mercury slug keeps placed in the middle, then turn on laser infrared line lamp, the distance between the light penetrated according to laser infrared line lamp and leger detects the levelness of leger.
Scaffold upright rod measuring for verticality:
Method one, it is 1 centimeters that the jig on detection ruler wherein a square tube is pushed scale, and is fixedly connected with scaffold upright rod alien invasion by this jig; Then the jig in another root square tube being pushed scale is 2 meters of, and is fixed by this jig; Check that whether vertical mercury slug is placed in the middle afterwards, if placed in the middle, illustrate that this scaffold upright rod verticality is qualified, if not placed in the middle, illustrate that this scaffold upright rod verticality is defective.If scaffold upright rod verticality is defective, can adjust vertical rod according to the deflection of vertical mercury slug further.
Method two, it is 1 centimeters that the jig on detection ruler wherein a square tube is pushed scale, and is fixedly connected with scaffold upright rod alien invasion by this jig; Then the jig in another root square tube being pushed scale is 2 meters of, and is fixed by this jig; Check that whether vertical mercury slug is placed in the middle afterwards, if placed in the middle, illustrate that this scaffold upright rod verticality is qualified, if not placed in the middle, illustrate that this scaffold upright rod verticality is defective.If scaffold upright rod verticality is defective, the adjustable bolt at adjustment jig place, until vertical mercury slug keeps placed in the middle, then turns on laser infrared line lamp, detects the verticality of montant according to the light of laser infrared line lamp injection.
Method three, in the middle of adjustment detection ruler, spool place is an angle of 90 degrees, under the prerequisite ensureing leger level, whether vertically detects vertical rod; Or detection ruler one end is placed on framing scaffold backing plate, more whether measures vertical rod and backing plate in an angle of 90 degrees.
The detection of framing scaffold step pitch, span:
The jig of detection ruler one end is pushed 1 centimeters, and this jig is fixedly connected with scaffold tubes alien invasion, the jig of the detection ruler other end is fixed on adjacent scaffold tubes, afterwards can according to the distance of the reading determination step pitch on detection ruler or span.Then the requirement of Specific construction scheme whether is met according to the parameter detecting step pitch of scaffold construction scheme or span.
The detection of scaffold bridging angle:
By detection ruler wherein a square tube and ground be level, another root square tube along scaffold tubes angle of inclination rotate, until keep overlapping with scaffold tubes, now can read the angular readings on detection ruler spool, be the angle of inclination of bridging steel pipe relative to ground.Then according to job specifications requirement, whether qualifiedly bridging angle is detected.
Beneficial effect of the present invention is:
Adopt framing scaffold detection ruler of the present invention can detect framing scaffold step pitch, span, bridging angle, leger levelness, vertical rod verticality, a chi is multiplex, practical;
Detection ruler is collapsible, and be easy to carry use, and structure is simple, easy to use.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of framing scaffold detection ruler deployed condition of the present invention;
Fig. 2 is the structural representation of framing scaffold detection ruler semi-collapsed condition of the present invention.
In figure:
1, square tube, 2, spool, 3, chute, 4, jig, 5, laser infrared line lamp.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment is as Figure 1-Figure 2 known, and a kind of framing scaffold detection ruler of the present invention, comprising: two square tubes 1, every root square tube 1 is equipped with chute 3 and jig 4, and jig 4 is by being slidably matched between adjustable bolt and chute 3; Be rotationally connected by spool 2 between two square tubes 1; Wherein the end of a square tube 1 is provided with laser infrared line lamp 5; The surface of every root square tube 1 is all marked with scale; Spool 2 is marked with angle; Wherein a square tube 1 is provided with horizontal mercury slug and vertical mercury slug.
The square tube that above-mentioned square tube 1 is made for aluminium alloy.
Above-mentioned horizontal mercury slug and vertical mercury slug are connected with square tube 1 is inserted respectively.
Above-mentioned jig 4 is made up of a spring and two semicircle iron plates, is connected between two described semicircle iron plates by described spring, and the outer diameter of steel pipes on the internal diameter of the round iron plate of described two semicircle iron plates composition and described framing scaffold is suitable.Such jig design can facilitate opened by two semicircle iron plates by spring, and blocks the steel pipe on framing scaffold.
On said reel 2, the angular range of mark is 0 ~ 180 degree.
The principle of work of above-mentioned framing scaffold detection ruler is as follows:
Scaffold ledger levelness detects:
Method one, it is 1 centimeters that the jig 4 on detection ruler wherein a square tube 1 is pushed scale, and is fixedly connected with scaffold ledger alien invasion by this jig 4; Then the jig 4 in another root square tube being pushed scale is 2 meters of, and is fixed by this jig 4; Check that whether horizontal mercury slug is placed in the middle afterwards, if placed in the middle, illustrate that this scaffold ledger levelness is qualified, if not placed in the middle, illustrate that this scaffold ledger levelness is defective.If scaffold ledger levelness is defective, can adjust leger according to the deflection of horizontal mercury slug further, make its levelness qualified.
Method two, it is 1 centimeters that the jig 4 on detection ruler wherein a square tube 1 is pushed scale, and is fixedly connected with scaffold ledger alien invasion by this jig 4; Then the jig 4 in another root square tube being pushed scale is 2 meters of, and is fixed by this jig 4; Check that whether horizontal mercury slug is placed in the middle afterwards, if placed in the middle, illustrate that this scaffold ledger levelness is qualified, if not placed in the middle, illustrate that this scaffold ledger levelness is defective.If scaffold ledger levelness is defective, the adjustable bolt at adjustment jig 4 place, until horizontal mercury slug keeps placed in the middle, then turn on laser infrared line lamp 5, the distance between the light penetrated according to laser infrared line lamp 5 and leger detects the levelness of leger.
Scaffold upright rod measuring for verticality:
Method one, it is 1 centimeters that the jig 4 on detection ruler wherein a square tube 1 is pushed scale, and is fixedly connected with scaffold upright rod alien invasion by this jig 4; Then the jig 4 in another root square tube being pushed scale is 2 meters of, and is fixed by this jig 4; Check that whether vertical mercury slug is placed in the middle afterwards, if placed in the middle, illustrate that this scaffold upright rod verticality is qualified, if not placed in the middle, illustrate that this scaffold upright rod verticality is defective.If scaffold upright rod verticality is defective, can adjust vertical rod according to the deflection of vertical mercury slug further.
Method two, it is 1 centimeters that the jig 4 on detection ruler wherein a square tube 1 is pushed scale, and is fixedly connected with scaffold upright rod alien invasion by this jig 4; Then the jig 4 in another root square tube being pushed scale is 2 meters of, and is fixed by this jig 4; Check that whether vertical mercury slug is placed in the middle afterwards, if placed in the middle, illustrate that this scaffold upright rod verticality is qualified, if not placed in the middle, illustrate that this scaffold upright rod verticality is defective.If scaffold upright rod verticality is defective, the adjustable bolt at adjustment jig 4 place, until vertical mercury slug keeps placed in the middle, then turns on laser infrared line lamp 5, detects the verticality of montant according to the light of laser infrared line lamp 5 injection.
Method three, in the middle of adjustment detection ruler, spool 2 place is an angle of 90 degrees, under the prerequisite ensureing leger level, whether vertically detects vertical rod; Or detection ruler one end is placed on framing scaffold backing plate, more whether measures vertical rod and backing plate in an angle of 90 degrees.
The detection of framing scaffold step pitch, span:
The jig 4 of detection ruler one end is pushed 1 centimeters, and this jig 4 is fixedly connected with scaffold tubes alien invasion, the jig 4 of the detection ruler other end is fixed on adjacent scaffold tubes, afterwards can according to the distance of the reading determination step pitch on detection ruler or span.Then the requirement of Specific construction scheme whether is met according to the parameter detecting step pitch of scaffold construction scheme or span.
The detection of scaffold bridging angle:
By detection ruler wherein square tube 1 and ground be level, another root square tube 1, along the rotation of scaffold tubes angle of inclination, until keep overlapping with scaffold tubes, now can read the angular readings on detection ruler spool 2, be the angle of inclination of bridging steel pipe relative to ground.Then according to job specifications requirement, whether qualifiedly bridging angle is detected.
In sum, the present invention adopts framing scaffold detection ruler of the present invention can detect framing scaffold step pitch, span, bridging angle, leger levelness, vertical rod verticality, and a chi is multiplex, practical;
Detection ruler is collapsible, and be easy to carry use, and structure is simple, easy to use.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a framing scaffold detection ruler, it is characterized in that, comprise: two square tubes (1), square tube (1) described in every root is equipped with chute (3) and jig (4), described jig (4) is by being slidably matched between adjustable bolt and described chute (3); Be rotationally connected by spool (2) between two described square tubes (1); Wherein the end of a described square tube (1) is provided with laser infrared line lamp (5); Described in every root, the surface of square tube (1) is all marked with scale; (2) are marked with angle with described spool; Wherein a described square tube (1) is provided with horizontal mercury slug and vertical mercury slug.
2. a kind of framing scaffold detection ruler according to claim 1, is characterized in that, the square tube that described square tube (1) is made for aluminium alloy.
3. a kind of framing scaffold detection ruler according to claim 1, is characterized in that, described horizontal mercury slug and vertical mercury slug are connected with described square tube (1) is inserted respectively.
4. a kind of framing scaffold detection ruler according to claim 1, it is characterized in that, described jig (4) is made up of a spring and two semicircle iron plates, connected by described spring between two described semicircle iron plates, the outer diameter of steel pipes on the internal diameter of the round iron plate of described two semicircle iron plates composition and described framing scaffold is suitable.
5. a kind of framing scaffold detection ruler according to claim 1, is characterized in that, the angular range of the upper mark of described spool (2) is 0 ~ 180 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510573910.3A CN105115397B (en) | 2015-09-11 | 2015-09-11 | A kind of scaffold detection ruler |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510573910.3A CN105115397B (en) | 2015-09-11 | 2015-09-11 | A kind of scaffold detection ruler |
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| CN105115397A true CN105115397A (en) | 2015-12-02 |
| CN105115397B CN105115397B (en) | 2018-04-06 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346384A (en) * | 2016-08-12 | 2017-01-25 | 京东方科技集团股份有限公司 | Calibration device |
| CN106500679A (en) * | 2016-10-21 | 2017-03-15 | 中建四局第五建筑工程有限公司 | A kind of template special detection tool |
| CN107179036A (en) * | 2017-07-11 | 2017-09-19 | 安徽卓良新材料有限公司 | A kind of scaffold support body dimensional gaughing chi |
| CN107907054A (en) * | 2017-12-13 | 2018-04-13 | 中铁八局集团建筑工程有限公司 | A kind of lower two water is put down apart from device for accurately measuring |
| CN108955637A (en) * | 2018-07-26 | 2018-12-07 | 河南东润电子有限公司 | A kind of portable construction walling wall check device |
| CN114046707A (en) * | 2022-01-14 | 2022-02-15 | 中建八局第二建设有限公司 | Horizontal dislocation detector for vertical rods of outer frame of disc fastener and using method of horizontal dislocation detector |
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| JPH05321467A (en) * | 1992-05-19 | 1993-12-07 | Taisei Corp | Three-dimensional unit reinforcement and fabricating method thereof |
| CA2146377A1 (en) * | 1995-04-05 | 1996-10-06 | Gary Gordon Lumley | Jack horse scaffold frame |
| CN201368736Y (en) * | 2009-01-20 | 2009-12-23 | 哈依拉提·扎尔勒汗 | Multifunctional folding level |
| CN202168932U (en) * | 2011-08-04 | 2012-03-21 | 王应理 | Acupoint-measuring ruler for traditional Chinese medical treatment |
| CN204963746U (en) * | 2015-09-11 | 2016-01-13 | 天保建设集团有限公司 | Scaffold detection ruler |
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2015
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH05321467A (en) * | 1992-05-19 | 1993-12-07 | Taisei Corp | Three-dimensional unit reinforcement and fabricating method thereof |
| CA2146377A1 (en) * | 1995-04-05 | 1996-10-06 | Gary Gordon Lumley | Jack horse scaffold frame |
| CN201368736Y (en) * | 2009-01-20 | 2009-12-23 | 哈依拉提·扎尔勒汗 | Multifunctional folding level |
| CN202168932U (en) * | 2011-08-04 | 2012-03-21 | 王应理 | Acupoint-measuring ruler for traditional Chinese medical treatment |
| CN204963746U (en) * | 2015-09-11 | 2016-01-13 | 天保建设集团有限公司 | Scaffold detection ruler |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346384A (en) * | 2016-08-12 | 2017-01-25 | 京东方科技集团股份有限公司 | Calibration device |
| CN106500679A (en) * | 2016-10-21 | 2017-03-15 | 中建四局第五建筑工程有限公司 | A kind of template special detection tool |
| CN107179036A (en) * | 2017-07-11 | 2017-09-19 | 安徽卓良新材料有限公司 | A kind of scaffold support body dimensional gaughing chi |
| CN107907054A (en) * | 2017-12-13 | 2018-04-13 | 中铁八局集团建筑工程有限公司 | A kind of lower two water is put down apart from device for accurately measuring |
| CN107907054B (en) * | 2017-12-13 | 2024-06-04 | 中铁八局集团建筑工程有限公司 | Accurate measuring device for horizontal distance between two points at low position |
| CN108955637A (en) * | 2018-07-26 | 2018-12-07 | 河南东润电子有限公司 | A kind of portable construction walling wall check device |
| CN114046707A (en) * | 2022-01-14 | 2022-02-15 | 中建八局第二建设有限公司 | Horizontal dislocation detector for vertical rods of outer frame of disc fastener and using method of horizontal dislocation detector |
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| Publication number | Publication date |
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| CN105115397B (en) | 2018-04-06 |
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