CN104390910A - Drawing detection clamp for building insulting layer anchoring parts and drawing detection method - Google Patents
Drawing detection clamp for building insulting layer anchoring parts and drawing detection method Download PDFInfo
- Publication number
- CN104390910A CN104390910A CN201410058211.0A CN201410058211A CN104390910A CN 104390910 A CN104390910 A CN 104390910A CN 201410058211 A CN201410058211 A CN 201410058211A CN 104390910 A CN104390910 A CN 104390910A
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- insulating layer
- building insulating
- drag hook
- building
- coupler body
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Abstract
The invention discloses a drawing detection clamp for building insulating layer anchoring parts and a drawing detection method. The clamp comprises a fixed disk, drag hooks and a retention member. The fixed disk can be detachably fixedly installed on a telescoping end of a drawing instrument. One side of the fixed disk is provided with a circular track. One end of each of at least three drag hooks can slide along the track to be positioned inside the track. A hook body which can be inserted into a technical hole in an end face of a building insulating layer anchoring part is formed at the other end of each drag hook. The retention member can apply a retention force which is consistent with the extension direction of each hook body onto the hook body of each drag hook. The detection method is as follows: firstly, the hook bodies of the drag hooks of the clamp are inserted into the technical hole in the end face of the building insulating layer anchoring part and hook the side wall of the technical hole; secondly, a pull rod of the clamp is fixed with the telescoping end of the drawing instrument; thirdly, legs of the drawing instrument are arranged on a wall; and finally, the telescoping end of the drawing instrument is operated and drawing force when the building insulating layer anchoring part is pulled out of the building insulating layer is tested. According to the invention, detection efficiency is high, and the building insulating layer is not damaged or slightly damaged.
Description
Technical field
The present invention relates to a kind of building body checkout equipment and detection method thereof, particularly a kind of building insulating layer anchor drawing detects fixture and method for detecting drawing.
Background technology
The anchoring piece often used in external wall Surgery therapy is Special anchor bolt, it plays the effect to wind suction prevention and thermal stress in external thermal insulation system, avoid due to skin outer heat preservation system because the impact standing physical stress and construction uncertain factor for a long time causes large area to come off, when the anchoring strength of anchoring piece is detected, main is exactly the pulling capacity detecting anchoring piece, the fixture adopted when detecting anchor drawing power at present is at the scene all card slot type structure, snap in the draw-in groove of fixture by anchoring piece disc end face, then fixture is pulled to detect pulling capacity with drawing instrument, the heat-insulation layer of anchoring piece periphery hollows out with regard to needing scene by this, then jockey detects, and a lot of pipe portion is the step-like structure that root diameter (RD) is greater than pipe shaft diameter in anchoring piece, during Site Detection, need to heat-insulation layer carry out deep layer scratch dig, expend time in, detection efficiency is low, detection difficulty is large, and due to large to building insulating layer failure mechanics, also need after detection terminates to repair building insulating layer.
Summary of the invention
In order to make up above deficiency, the invention provides a kind of building insulating layer anchor drawing and detect fixture and method for detecting drawing, it is simple that this building insulating layer anchor drawing detects clamp structure, easy to use, detection efficiency is high, to building insulating layer without destroying or only having small destruction, without the need to follow-up repairing.
The present invention in order to the technical scheme solving its technical matters and adopt is: a kind of building insulating layer anchor drawing detects fixture, comprise shaft collar, drag hook and keeper, described shaft collar can be dismantled and be fixedly installed on drawing instrument on telescopic end, shaft collar side is provided with a round circular orbit, can slide along track and be positioned in track at least three drag hook one end, the drag hook other end forms the coupler body that can be inserted in building insulating layer anchoring piece end face fabrication hole, and keeper applies the confining force consistent with coupler body bearing of trend can to the coupler body of each drag hook.
As a further improvement on the present invention, the track xsect of described shaft collar side is arc-shaped structure, and drag hook one end is ball head structure.
As a further improvement on the present invention, described keeper comprises a pull bar and a jacking block, shaft collar is provided with a center pit concentric with track, pull bar activity is inserted in this center pit, jacking block is fixedly arranged on pull bar one end towards drag hook, and jacking block diameter is greater than race way diameter, and jacking block is tight against each drag hook towards the lateral wall of pull bar one end, the coupler body of drag hook extends towards away from building insulating layer anchoring piece center position, and the pull bar other end can be fixedly connected with telescopic end on drawing instrument.
As a further improvement on the present invention, described jacking block is coated with one deck elastic body towards pull bar end surface.
As a further improvement on the present invention, described elastic body is rubber layer.
As a further improvement on the present invention, described elastic body is arc structure towards the seamed edge of drag hook one end.
As a further improvement on the present invention, the coupler body of described drag hook is the sharp hook that root thickness is greater than end thickness.
As a further improvement on the present invention, the end of described drag hook coupler body can remain and to contact with building insulating layer anchoring piece.
As a further improvement on the present invention, the side that contacts with building insulating layer anchoring piece of described drag hook coupler body is parallel with shaft collar.
A kind of building insulating layer anchor drawing detection method, concrete steps are as follows:
Step one: drag hook coupler body building insulating layer anchor drawing being detected fixture inserts in the fabrication hole of building insulating layer anchoring piece end face, and makes coupler body catch on the sidewall of this fabrication hole;
Step 2: building insulating layer anchor drawing is detected the pull bar of fixture and is fixedly connected with the telescopic end of drawing instrument;
Step 3: the leg of drawing instrument is supported on metope;
Step 4: the handle of operation drawing instrument drives the telescopic end of drawing instrument, and the moment being drawn out building insulating layer when building insulating layer anchoring piece reads the pulling capacity data that drawing instrument shows.
Advantageous Effects of the present invention is: the present invention is directed to building insulating layer anchoring piece end face has this characteristic of equally distributed fabrication hole, drag hook is adopted to catch on the mode of anchoring piece fabrication hole sidewall, drawing instrument is adopted to carry out connection drawing anchoring piece to fixture, the anchoring strength of anchoring piece is detected, it is simple that this building insulating layer anchor drawing detects clamp structure, easy to use, building insulating layer is dug without the need to scratching in advance, detection efficiency is high, to building insulating layer without destroying or only having small destruction, without the need to follow-up repairing.
Accompanying drawing explanation
Fig. 1 is structural principle front view of the present invention;
Fig. 2 is structural principle vertical view of the present invention;
Fig. 3 is using state schematic diagram of the present invention.
Embodiment
Embodiment: a kind of building insulating layer anchor drawing detects fixture, comprise shaft collar 1, drag hook 2 and keeper, described shaft collar 1 can be dismantled and be fixedly installed on drawing instrument 3 on telescopic end, shaft collar 1 side is provided with a round circular orbit 5, can slide along track and be positioned in track at least three drag hook 2 one end, drag hook 2 other end forms the coupler body that can be inserted in building insulating layer anchoring piece 4 end face fabrication hole, keeper applies the confining force consistent with coupler body bearing of trend can to the coupler body of each drag hook 2, during detection, only need the coupler body of drag hook 2 be inserted in the fabrication hole of building insulating layer anchoring piece 4 end face, according to fabrication hole distribution situation, three drag hooks 2 can be used, four drag hooks 2, five drag hooks 2 or six drag hooks 2 can, each drag hook 2 is kept to distribute symmetrically and evenly, this kind of structure does not need to carry out scratching in advance digging to building insulating layer, can not destroy during detection or small destruction heat-insulation layer, also without the need to repairing again heat-insulation layer after detection terminates, convenient detection, improve the efficiency of detection.
The track xsect of described shaft collar 1 side is arc-shaped structure, and drag hook 2 one end is ball head structure 6.
Described keeper comprises pull bar 7 and a jacking block 8, shaft collar 1 is provided with a center pit concentric with track, pull bar 7 activity is inserted in this center pit, jacking block 8 is fixedly arranged on pull bar 7 one end towards drag hook 2, and jacking block 8 diameter is greater than race way diameter, jacking block 8 is tight against each drag hook 2 towards the lateral wall of pull bar 7 one end, the coupler body of drag hook 2 extends towards away from building insulating layer anchoring piece center position, pull bar 7 other end can be fixedly connected with telescopic end on drawing instrument 3, when pulling pull bar 7, jacking block 8 is driven and moves towards drawing instrument 3 direction, jacking block 8 just moves towards drawing instrument 3 direction with whole fixture, because jacking block 8 diameter is greater than race way diameter, when jacking block 8 moves towards shaft collar 1 direction, due to the only top effect of jacking block 8, the coupler body of each drag hook 2 is just to building insulating layer anchoring piece center position motion dorsad, the coupler body of each drag hook 2 is with regard to pulling building insulating layer anchoring piece tightly like this, can not come off, this structure is simple, stable connection, convenient operation.Can also be that coupler body extends towards away from building insulating layer anchoring piece center position except this kind of situation, spring is provided with between each drag hook 2, spring make each drag hook 2 keep mutually away from state, can also extend towards building insulating layer anchoring piece center position by coupler body, keeper just comprises pull bar 7 and lasso, lasso is enclosed within outside each drag hook 2, lasso internal diameter is less than race way diameter, when pulling pull bar 7, the coupler body of each drag hook 2 is gathered by lasso, make each coupler body tightly catch on building insulating layer anchoring piece, this type of is all the equivalent constructions that those skilled in the art are easy to according to this patent expect.
Described jacking block 8 is coated with one deck elastic body 9 towards pull bar 7 end surface, ensures jacking block 8 and drag hook 2 Elastic Contact, damage, and this elastic body 9 can arbitrarily be changed when avoiding firmly contacting, and one end is damaged, and more renews.
Described elastic body 9 is rubber layer.
Described elastic body is arc structure towards the seamed edge of drag hook 2 one end, and this kind of structure ensures elastic body and drag hook 2 sidewall contact area greatly, ensures each drag hook 2 uniform force.
The coupler body of described drag hook 2 is the sharp hook that root thickness is greater than end thickness, and fast and easy is inserted in the fabrication hole of building insulating layer anchoring piece end face.
The end of described drag hook 2 coupler body can remain and to contact with building insulating layer anchoring piece, ensure coupler body all the time tightly catch on building insulating layer anchoring piece, avoid stressed disengaging.
Described drag hook 2 coupler body is parallel with shaft collar 1 with the side that building insulating layer anchoring piece contacts.
A kind of building insulating layer anchor drawing detection method, concrete steps are as follows:
Step one: drag hook 2 coupler body building insulating layer anchor drawing being detected fixture inserts in the fabrication hole of building insulating layer anchoring piece end face, and makes coupler body catch on the sidewall of this fabrication hole;
Step 2: the pull bar 7 that building insulating layer anchor drawing detects fixture is fixedly connected with the telescopic end of drawing instrument 3;
Step 3: the leg of drawing instrument 3 is supported on metope;
Step 4: the handle of operation drawing instrument 3 drives the telescopic end of drawing instrument 3, and the moment being drawn out building insulating layer when building insulating layer anchoring piece reads the pulling capacity data that drawing instrument 3 shows.
Claims (10)
1. a building insulating layer anchor drawing detects fixture, it is characterized by: comprise shaft collar (1), drag hook (2) and keeper, described shaft collar (1) can be dismantled and be fixedly installed on the upper telescopic end of drawing instrument (3), shaft collar (1) side is provided with a round circular orbit (5), can slide along track and be positioned in track at least three drag hook (2) one end, drag hook (2) other end forms the coupler body that can be inserted in building insulating layer anchoring piece (4) end face fabrication hole, keeper applies the confining force consistent with coupler body bearing of trend can to the coupler body of each drag hook (2).
2. building insulating layer anchor drawing according to claim 1 detects fixture, and it is characterized by: the track xsect of described shaft collar (1) side is arc-shaped structure, drag hook (2) one end is ball head structure (6).
3. building insulating layer anchor drawing according to claim 1 detects fixture, it is characterized by: described keeper comprises a pull bar (7) and a jacking block (8), shaft collar (1) is provided with a center pit concentric with track, pull bar (7) activity is inserted in this center pit, jacking block (8) is fixedly arranged on pull bar (7) one end towards drag hook (2), and jacking block (8) diameter is greater than race way diameter, jacking block (8) is tight against each drag hook (2) towards the lateral wall of pull bar (7) one end, the coupler body of drag hook (2) extends towards away from building insulating layer anchoring piece center position, pull bar (7) other end can be fixedly connected with the upper telescopic end of drawing instrument (3).
4. building insulating layer anchor drawing according to claim 3 detects fixture, it is characterized by: described jacking block (8) is coated with one deck elastic body (9) towards pull bar (7) end surface.
5. building insulating layer anchor drawing according to claim 4 detects fixture, it is characterized by: described elastic body (9) is rubber layer.
6. building insulating layer anchor drawing according to claim 5 detects fixture, it is characterized by: described elastic body is arc structure towards the seamed edge of drag hook (2) one end.
7. building insulating layer anchor drawing according to claim 1 detects fixture, it is characterized by: the coupler body of described drag hook (2) is the sharp hook that root thickness is greater than end thickness.
8. building insulating layer anchor drawing according to claim 7 detects fixture, it is characterized by: the end of described drag hook (2) coupler body can remain and to contact with building insulating layer anchoring piece.
9. building insulating layer anchor drawing according to claim 8 detects fixture, it is characterized by: described drag hook (2) coupler body is parallel with shaft collar (1) with the side that building insulating layer anchoring piece contacts.
10. a building insulating layer anchor drawing detection method, is characterized by: concrete steps are as follows:
Step one: drag hook (2) coupler body building insulating layer anchor drawing being detected fixture inserts in the fabrication hole of building insulating layer anchoring piece end face, and makes coupler body catch on the sidewall of this fabrication hole;
Step 2: the pull bar (7) that building insulating layer anchor drawing detects fixture is fixedly connected with the telescopic end of drawing instrument (3);
Step 3: the leg of drawing instrument (3) is supported on metope;
Step 4: the handle of operation drawing instrument (3) drives the telescopic end of drawing instrument (3), the moment being drawn out building insulating layer when building insulating layer anchoring piece reads the upper pulling capacity data shown of drawing instrument (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410058211.0A CN104390910B (en) | 2014-02-20 | 2014-02-20 | Drawing detection clamp for building insulting layer anchoring parts and drawing detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410058211.0A CN104390910B (en) | 2014-02-20 | 2014-02-20 | Drawing detection clamp for building insulting layer anchoring parts and drawing detection method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104390910A true CN104390910A (en) | 2015-03-04 |
| CN104390910B CN104390910B (en) | 2017-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410058211.0A Expired - Fee Related CN104390910B (en) | 2014-02-20 | 2014-02-20 | Drawing detection clamp for building insulting layer anchoring parts and drawing detection method |
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| CN (1) | CN104390910B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105758707A (en) * | 2016-03-30 | 2016-07-13 | 广西众诚工程质量检测有限公司 | Circular pull-out test supporting device |
| CN109596412A (en) * | 2019-01-28 | 2019-04-09 | 重庆固力建筑工程质量检测有限公司 | The reversible drawing instrument of cantilevered |
| CN111948040A (en) * | 2020-07-07 | 2020-11-17 | 浙江求是工程检测有限公司 | Concrete strength detection method for cast-in-situ concrete floor slab |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105758707A (en) * | 2016-03-30 | 2016-07-13 | 广西众诚工程质量检测有限公司 | Circular pull-out test supporting device |
| CN109596412A (en) * | 2019-01-28 | 2019-04-09 | 重庆固力建筑工程质量检测有限公司 | The reversible drawing instrument of cantilevered |
| CN109596412B (en) * | 2019-01-28 | 2024-01-23 | 重庆固力建筑工程质量检测有限公司 | Cantilever type direction-changeable drawing instrument |
| CN111948040A (en) * | 2020-07-07 | 2020-11-17 | 浙江求是工程检测有限公司 | Concrete strength detection method for cast-in-situ concrete floor slab |
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|---|---|
| CN104390910B (en) | 2017-02-01 |
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Granted publication date: 20170201 Termination date: 20210220 |