CN109556477A - The multipurpose tools such as the detectable building pre-embedded bolt size of one kind, fastening nut - Google Patents
The multipurpose tools such as the detectable building pre-embedded bolt size of one kind, fastening nut Download PDFInfo
- Publication number
- CN109556477A CN109556477A CN201710885936.0A CN201710885936A CN109556477A CN 109556477 A CN109556477 A CN 109556477A CN 201710885936 A CN201710885936 A CN 201710885936A CN 109556477 A CN109556477 A CN 109556477A
- Authority
- CN
- China
- Prior art keywords
- attached drawing
- bolt
- nut
- embedded bolt
- tool
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
- G01B5/12—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters internal diameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
Abstract
The invention discloses the multipurpose tools such as the detectable building pre-embedded bolt size of one kind, fastening nut.The tool cylinder is made of hexagon, including back taper bodily form tool inside upper end, sees attached drawing 1；Slot is observed, pre-embedded bolt diameter is can detect, sees attached drawing 2；For being inserted into the hole of steering tiller, attached drawing 3 is seen；Steering tiller can measure the height that building pre-embedded bolt exposes base surface at a distance from this specific purpose tool bottom, see attached drawing 4；Interior hexagon is shown in attached drawing 5；External hexangle type can use spanner fastening bolt, and handle one end has screw thread no-go gage, sees attached drawing 6；The other end be it is rectangular, prevent handle from deviating from, attached drawing 7；Middle part is round handle, increases torque, sees attached drawing 8.Measurement building pre-embedded bolt, this tool can verify Bolt sizes and whether nut model, size meet the requirements；Turning wrench is put into mider hole, nut, which is screwed into building pre-embedded bolt, can examine bolt to expose whether base surface length exceeds design specification.
Description
Technical field
The present invention relates to the multipurpose tools such as the detectable building pre-embedded bolt size of one kind, fastening nut.
Background technique
In the prior art build pre-embedded bolt measurement method be using its size of vernier caliper measurement, using slide calliper rule outside
Measuring claw measurement building pre-embedded bolt major diameter, measures nut path with slide calliper rule internal measure-hand, measurement process is complicated, because of measurement method
It is inaccurate that difference will cause measurement result.Measurement building pre-embedded bolt exposes concrete surface length, also because measuring and the side of reading
It is inaccurate that formula difference will cause measurement result.Special screw thread go-no go gauge and ring screw gauge influence work because valuable and inconvenient to carry
Cheng Jindu.
Summary of the invention
It is an object of the invention to propose that a kind of can detect builds the multipurpose tools such as pre-embedded bolt size, fastening nut,
The accuracy and efficiency of building pre-embedded bolt size verification can be greatly improved in practical projects, user is not necessarily to by accurate
Reading carry out contrast design specification, it is only necessary to the present invention, which is inserted in corresponding measured object i.e., can verify that whether its size meets design and want
It asks.
To achieve the goals above, the present invention adopts the following technical scheme:
The multipurpose tools such as detectable building pre-embedded bolt size, fastening nut；This specific purpose tool includes falling inside upper end
Cone-shaped measure Bolt sizes tool and scale and can the specific diameter of intuitive judgment observation slot, middle part have for be inserted into turn to
The hole of handle, steering tiller can measure the length that building pre-embedded bolt exposes concrete at a distance from this tool bottom, under
There is the interior hexagon that can survey nut external dimensions in portion.One end of steering tiller is the no-go gage end of screw gauge, can verify spiral shell
Whether female internal diameter and screw pitch meet the requirements.
Whether the diameter that the tool of the upper taper measurement Bolt sizes is used to measure building pre-embedded bolt meets design
Specification.
The middle part is used to be inserted into the hole of steering tiller, tightens the pre-buried spiral shell of building for being inserted into corresponding size round steel spanner
Bolt.Steering tiller can measure whether building pre-embedded bolt exposed length meets design requirement at a distance from this tool bottom.
The lower part can survey the interior hexagon of nut external dimensions for measuring whether nut external dimensions meets design rule
Model.
The present invention has the advantage that
One multi-purpose (multipurpose) being capable of complete detection building pre-embedded bolt, nut items size.User can pacify
Building pre-embedded bolt is examined to expose size naturally during dress, if to meet design standard, can effectively avoid practice of construction process
Middle wrong building pre-embedded bolt model, causes connected connection member to fall off with basis, leads to component collapse accident.Handle and this tool
Main body is detachable, is packed into package box special, small volume is easy to carry.Overall weight is lighter, and scene is easy to use.
Inventive article includes the tool of back taper bodily form measurement Bolt sizes and scale and can intuitive judgment tool inside upper end
There is the hole for being inserted into steering tiller at the observation slot of body diameter, middle part, and steering tiller can be surveyed at a distance from this tool bottom
Amount building pre-embedded bolt exposes the length of concrete, and the interior hexagon that can survey nut external dimensions is arranged at lower part.The one of steering tiller
End is the no-go gage end of screw gauge, can verify nut internal diameter and whether screw pitch meets the requirements.
When measurement building pre-embedded bolt, this upper tool part is covered on bolt, spiral shell can be observed by observing slot by side
Whether bolt size meets the requirements；Nut is put into lower part in hexagon, it may be verified that whether nut model and external dimensions meet
It is required that；Steering tiller is put into mider hole, nut is screwed into building pre-embedded bolt with this tool, if when nut is not yet screwed to spiral shell
Bolt root, bolt top top arrive turning wrench, then it is too long to prove that bolt exposes concrete surface length.The present invention can effectively measure spiral shell
Whether bolt, nut size meet the requirements and whether the length of bolt exposing concrete surface meets specification and design requirement.Handle
One end has screw thread no-go gage, can verify whether nut internal diameter, screw pitch etc. meet design requirement.The present invention can effectively promote reality
The accuracy and efficiency that pre-embedded bolt, nut size verification are built in the engineering of border, without specifically being read, it is only necessary to will be of the invention
Being inserted in corresponding measured object i.e. can verify that whether its size meets design requirement.
Secure context: in the case where not having to the checking tools such as slide calliper rule, go-no go gauge and ring screw gauge at the construction field (site), phase is improved
Nearly sized bolt identifies accuracy, reduces construction and installation personnel and recognizes difficulty, guarantees construction site installation building pre-embedded bolt rule
The accuracy of lattice.Prevent the mistake that building foundation pre-embedded bolt is not consistent with nut, cause in work progress generate considerable safety,
Quality accident.
In terms of quality: in the case where not having to the checking tools such as slide calliper rule, go-no go gauge and ring screw gauge at the construction field (site), installing
Specification, model, screw pitch, the external dimensions etc. that quasi- installation nut can accurately be detected in the process detect a upper procedure naturally and build
It builds basis and exposes whether every size such as specification, model, diameter, ride out of pre-embedded bolt meets design drawing requirement, mention
High construction quality.
Economic benefit: the detection instruments such as slide calliper rule, go-no go gauge and ring screw gauge are only used before outbound, each construction site,
Above-mentioned detection instrument need not be equipped with.This tool combines vernier caliper with the detection function of go-no go gauge and ring screw gauge, letter
Installation operation sequence is changed, has reduced construction cost, improve labor productivity, detection effect meets design requirement, greatlys save
Construction time, improve the accuracy and efficiency of construction results.
Social benefit: it can be widely applied to the architectural engineering of the industries such as building, electric power, railway, harbour, communication.
Detailed description of the invention
Fig. 1 is inventive article, including the tool of back taper bodily form measurement Bolt sizes and scale inside upper end and can be intuitive
Judge the observation slot of specific diameter, there is the hole for being inserted into steering tiller at middle part, and steering tiller is at a distance from this tool bottom
The length that building pre-embedded bolt exposes concrete can be measured, there is the interior hexagon that can survey nut external dimensions in lower part, turns to hand
One end of handle is the no-go gage end of screw gauge, can verify nut internal diameter and the whether satisfactory structural schematic diagram of screw pitch；
Wherein: 1- taper-type dropper, 2- observe slot, 3- steering tiller hole, 4- tool focus, hexagon in 5-, and 6- screw thread stops
Rule, the rectangular handle of 7-, 8- round handle
Specific embodiment
With reference to the accompanying drawing and specific embodiment invention is further described in detail:
As shown in connection with fig. 1, inventive article include inside upper end the tool of back taper bodily form measurement Bolt sizes and scale and
Can the specific diameter of intuitive judgment observation slot, there is a hole for being inserted into steering tiller at middle part, steering tiller and this tool bottom
Distance can measure building pre-embedded bolt expose concrete length, the interior hexagon that can survey nut external dimensions is arranged at lower part.
One end of steering tiller is the no-go gage end of screw gauge, can verify nut internal diameter and whether screw pitch meets the requirements.
The tool 1 of back taper bodily form measurement Bolt sizes and scale and can the specific diameter of intuitive judgment inside the tool upper end
Slot 2 is observed, in use, tool 1 is inserted in building pre-embedded bolt, the observation building of slot 2 pre-embedded bolt top surface is observed by side
Specific location can check whether building pre-embedded bolt diameter meets the requirements using the scale value for being engraved in observation trough rim.
Preferably, the upper diameter of taper-type dropper 1 by survey build pre-embedded bolt maximum gauge, lower part be surveyed build
The minimum diameter of pre-embedded bolt.
If bolt can not be inserted in tool 1, prove that diameter of bolt size is undesirable, if at the top of building pre-embedded bolt
More than the minimum dimension scale of observation 2 lower part of slot, it was demonstrated that Bolt sizes are too small, and the two does not comply with requirement.
Handle one end has screw thread no-go gage, can verify nut internal diameter and whether screw pitch meets design requirement.According to specification
It is required that nut is screwed on no-go gage, attached drawing is seen, if can not be screwed by the standard of go-no go gauge, prove nut internal diameter and screw pitch symbol
It closes and requires.
Steering tiller hole 3 increases opplied moment, so that turning tool tightens spiral shell for being inserted into prefabricated matched steering tiller
It is female.
Interior hexagon 5 is for detecting whether nut external dimensions meets the requirements.
Preferably, by the inside dimension of interior hexagon 5 with respect to surveyed model nut largest outer dimension there are centainly between
Gap nargin.
By nut cover in hexagon 5, if nut can not be inserted in, or to be inserted in gap excessive, then proves that nut size is not inconsistent
It closes and requires.
This tool focus 4 is hollow cylindrical portion, and diameter dimension surveys building pre-embedded bolt full-size relatively, and there are one
Fixed gap nargin.
In use, nut is inserted in interior hexagon 5, it is inserted into prefabricated matched steering tiller, nut is screwed on bolt,
If nut is not yet screwed onto concrete surface and builds and pushed up at the top of pre-embedded bolt to round handle 8, building pre-embedded bolt dew is proved
Concrete surface length exceeds design specification out.
Certainly, described above is only that presently preferred embodiments of the present invention is answered the present invention is not limited to enumerate above-described embodiment
When explanation, any tissue for being familiar with this field or the personal all changes under the introduction of this specification, made change
The forms such as type, addition, replacement, all fall within the essential scope of this specification, ought to belong to the scope of protection of the present invention.
Claims (5)
1. multipurpose tools such as detectable building pre-embedded bolt size, fastening nuts；It is characterized in that, the tool cylinder uses
Hexagon production, can be fastened with spanner in upper and lower any position, including back taper bodily form measurement Bolt sizes inside upper end
Tool is shown in attached drawing 1；And scale and can the specific diameter of intuitive judgment observation slot, see attached drawing 2；Middle part has to be turned to for being inserted into
The hole of handle is shown in attached drawing 3；Steering tiller can measure building pre-embedded bolt at a distance from this tool bottom and expose concrete
Length is shown in attached drawing 4；The interior hexagon that nut external dimensions can be surveyed is arranged at lower part, sees attached drawing 5；All scale markers are characters cut in relief, hand
Handle one end has screw thread no-go gage, can verify nut internal diameter and whether screw pitch meets design requirement, see attached drawing 6；The other end is side
Shape prevents handle from deviating from from this specific purpose tool, sees attached drawing 7；Middle part is round handle, for increasing torque, sees attached drawing 8.
2. can detect multipurpose tools, the features such as building pre-embedded bolt size, fastening nut according to claim 1 to exist
In the tool of back taper bodily form measurement Bolt sizes, is shown in attached drawing 1, for measuring the diameter of building pre-embedded bolt inside the upper end
Whether design specification is met.
3. can detect multipurpose tools, the features such as building pre-embedded bolt size, fastening nut according to claim 1 to exist
In the middle part is used to be inserted into the hole of steering tiller, sees attached drawing 3, tightens building in advance for being inserted into corresponding size steering tiller
Bury bolt.
4. can detect multipurpose tools, the features such as building pre-embedded bolt size, fastening nut according to claim 1 to exist
In whether the lower part can survey the interior hexagon of nut external dimensions, see attached drawing 5, meet for measuring nut external dimensions and set
Meter specification.
5. a kind of work side of the multipurpose tools such as building pre-embedded bolt size detectable as described in claim 1, fastening nut
Method, which comprises the following steps:
Step 1: whether meeting design requirement with back taper bodily form tool measurement building pre-embedded bolt diameter inside upper end, from observation slot
Middle observation proves that bolt is undesirable if bolt is more than the minimum scale of observation slot or can not be inserted into this tool；
Step 2: nut being inserted in lower part and measures external dimensions in hexagon, if nut can not be inserted in or gap is excessive, is demonstrate,proved
Its bright size is undesirable；
Step 3: handle being inserted into the hole of middle part, nut is screwed on pre-embedded bolt, if finding bolt top in rundown process
Portion push up at steering tiller and nut not yet reaches design position, then it is too long to prove that pre-embedded bolt exposes concrete surface, does not meet
Design requirement.
Step 4: external hexangle type can use spanner fastening bolt.
Step 5: handle one end has the no-go gage end of screw gauge, can verify nut internal diameter and whether screw pitch meets the requirements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710885936.0A CN109556477A (en) | 2017-09-26 | 2017-09-26 | The multipurpose tools such as the detectable building pre-embedded bolt size of one kind, fastening nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710885936.0A CN109556477A (en) | 2017-09-26 | 2017-09-26 | The multipurpose tools such as the detectable building pre-embedded bolt size of one kind, fastening nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109556477A true CN109556477A (en) | 2019-04-02 |
Family
ID=65863370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710885936.0A Pending CN109556477A (en) | 2017-09-26 | 2017-09-26 | The multipurpose tools such as the detectable building pre-embedded bolt size of one kind, fastening nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109556477A (en) |
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Application publication date: 20190402 |