CN207556988U - Anchor bolt drawing detecting system - Google Patents
Anchor bolt drawing detecting system Download PDFInfo
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- CN207556988U CN207556988U CN201721687350.5U CN201721687350U CN207556988U CN 207556988 U CN207556988 U CN 207556988U CN 201721687350 U CN201721687350 U CN 201721687350U CN 207556988 U CN207556988 U CN 207556988U
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- anchor bolt
- adapter
- detecting system
- exposed parts
- gasket
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Abstract
The utility model discloses a kind of anchor bolt drawing detecting system, including：Be arranged far from anchor bolt exposed parts side, mutually assemble with anchor bolt exposed parts to extend anchor bolt exposed parts length when carrying out drawing experiment and the drawing assembly for establishing effective counter support system；And it is socketed on drawing instrument on the drawing assembly, for providing pulling capacity in drawing anchor bolt.When carrying out anchor bolt drawing experiment, it is assembled by drawing assembly and the exposed parts of anchor bolt, so as to have the function that extend anchor bolt exposed parts, solve the problems, such as that anchor bolt exposed parts are too short and are difficult to clamp, reduce the operation difficulty of anchor bolt drawing experiment, simultaneously, drawing assembly can coordinate with the drawing instrument being socketed on drawing assembly, and establish effective counter-force support system for drawing instrument, so as to ensure that the accuracy of experimental data so that anchor bolt drawing detecting system has the advantage that experimental implementation difficulty is small, accuracy is high.
Description
Technical field
The utility model is related to architectural engineering detection technique field more particularly to a kind of anchor bolt drawing detecting systems.
Background technology
Conventional anchor bolt pull-out test is that anchor bolt is implanted into wall first, then that the hollow jack of drawing instrument is straight
It connects across anchor bolt and is placed on wall, applying pulling capacity to anchor bolt extracts anchor bolt, completes experiment.
But usually when hollow jack is used to do drawing experiment, due to anchor bolt be implanted into matrix after, protruded length compared with
It is short, hollow jack is caused to be difficult to clamp exposed parts, effective counter-force supporter is difficult to set up so as to cause hollow jack
System increases the operation difficulty of experiment, reduces the accuracy of experiment detection.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of anchor bolt drawing detecting system,
With the advantage that experimental implementation difficulty is small, accuracy is high.
The above-mentioned purpose of the utility model technical scheme is that：A kind of anchor bolt drawing detection system
System, including：Be arranged far from anchor bolt exposed parts side, mutually assemble to prolong with anchor bolt exposed parts when carrying out drawing experiment
Long anchor bolt exposed parts length and the drawing assembly for establishing effective counter support system；And it is socketed on the drawing assembly
On, in drawing anchor bolt provide pulling capacity drawing instrument.
By using above-mentioned technical proposal, when carrying out anchor bolt drawing experiment, pass through drawing assembly and the exposed portion of anchor bolt
Packing is matched, and so as to have the function that extend anchor bolt exposed parts, solves the problems, such as that anchor bolt exposed parts are too short and are difficult to clamp,
The operation difficulty of anchor bolt drawing experiment is reduced, meanwhile, drawing assembly can coordinate with the drawing instrument being socketed on drawing assembly,
And effective counter-force support system is established for drawing instrument, so as to ensure that the accuracy of experimental data so that anchor bolt drawing detects
System has the advantage that experimental implementation difficulty is small, accuracy is high.
Further, the drawing assembly includes：It sets female and mutually assembles with the anchor bolt exposed parts
First adapter；Be set to first adapter far from the anchor bolt side and mutually assembled with first adapter,
For assembling the pull rod of drawing instrument；It is socketed on the pull rod and can be slided on the pull rod along the axis direction of the pull rod
, gasket for being abutted with the drawing instrument；And be set to it is on the pull rod, for abutting and limit with the gasket
Gasket is to far from anchor bolt one Slideslip and the locating part of counter support power is provided by the gasket to the drawing instrument.
By using above-mentioned technical proposal, when installing drawing assembly to anchor bolt exposed parts, first by anchor bolt exposed parts
Nut unload, then the female thread portion of the first adapter and anchor bolt exposed parts are screwed, then gasket and locating part are moved
Drawing instrument is socketed to one end of pull rod, and in the other end of pull rod, then the installation end of drawing instrument on pull rod and first are transferred
The position of head assembling, adjusting gasket and locating part, drawing instrument is locked between wall and gasket, is completed anchor bolt exposed parts and is drawn
Pull out the installation of component.
Further, the pull rod includes：A part is provided with externally threaded screw rod；And it is set to the screw rod
The axial direction of one end along the screw rod of both ends and separate screw rod opens up female second adapter.
By using above-mentioned technical proposal, when installing drawing assembly to anchor bolt exposed parts, pass through what is set on screw rod
Second adapter is mutually assembled with the first adapter, so that the first adapter and screw rod dismounting are more convenient.
Further：First adapter is provided with external screw thread far from described anchor bolt one end, and first adapter leads to
It crosses external screw thread and realizes that first adapter coordinates with second adapter with the screw-internal thread fit on second adapter.
It uses and is threadedly coupled by using above-mentioned technical proposal, between the first adapter and the second adapter so that first
Adapter connect more firm with the second adapter.
Further：First adapter and second adapter are round table-like adapter.
By using above-mentioned technical proposal, for round table-like adapter when installing adapter, being open larger one end can
Easily part to be installed is socketed, so as to facilitate the dismounting of adapter.
Further：The locating part is the nut mutually assembled with the external screw thread on the screw rod.
By using above-mentioned technical proposal, nut coordinates with the external screw thread on screw rod, the position of drawing instrument is defined,
The locating part set in this way is stable, reliable.
Further：The gasket is metal gasket.
By using above-mentioned technical proposal, metal gasket has the advantages of toughness is high, and resistance to compression is powerful.
Further：The drawing instrument is hollow jack.
By using above-mentioned technical proposal, hollow jack has stability height, advantage easy to operate, so that anchor
The data of bolt pull-out test are more accurate, and reduce the difficulty of anchor bolt drawing experiment to a certain extent.
In conclusion the utility model has the advantages that：
One：Extend the length of anchor bolt exposed parts by using drawing assembly and establish effective counter-force for drawing instrument
Support system so that anchor bolt drawing detecting system has the advantage that experimental implementation difficulty is small, accuracy is high；
Secondly：Coordinated by the external screw thread on nut and screw rod, the position of drawing instrument is defined, the limit set in this way
Position part is stable, reliable；
Thirdly：It uses and is threadedly coupled between first adapter and the second adapter so that the first adapter and the second switching
Head connects more firm.
Description of the drawings
Fig. 1 is the structure diagram of the anchor bolt drawing detecting system of the utility model embodiment.
Fig. 2 is the sectional view of the anchor bolt drawing detecting system of the utility model embodiment.
Fig. 3 is the structure diagram of the drawing assembly of the anchor bolt drawing detecting system of the utility model embodiment.
Reference numeral：1st, drawing assembly；11st, the first adapter；12nd, pull rod；121st, screw rod；122nd, the second adapter；13、
Locating part；131st, nut；14th, gasket；2nd, drawing instrument；3rd, force section.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification for not creating contribution after this specification is read, but only
It all to be protected in the right of the utility model by Patent Law.
Embodiment：The present embodiment is related to a kind of anchor bolt drawing detecting system, as shown in Figure 1, including：Drawing assembly 1 and
Drawing instrument 2.Drawing assembly 1 is arranged far from anchor bolt exposed parts side, when carrying out drawing experiment, drawing assembly 1 and anchor bolt
Exposed parts are mutually assembled to extend anchor bolt exposed parts length, meanwhile, drawing assembly 1 is additionally operable to auxiliary extraction instrument 2 and establishes effectively
Counter support system；Drawing instrument 2 is socketed on anchor bolt drawing accessory, and for providing pulling capacity in drawing anchor bolt.In this implementation
In example, in order to ensure the stability of anchor bolt drawing, 2 selected as hollow jack of drawing instrument, hollow jack has stability height,
Advantage easy to operate so that the data of anchor bolt pull-out test are more accurate, and reduces anchor bolt drawing to a certain extent
Pull out the difficulty of experiment.
Wherein, with reference to shown in figure 2,3, drawing assembly 1 includes：First adapter 11, pull rod 12, gasket 14 and locating part
13.First adapter 11 is provided with internal thread, and is mutually assembled with anchor bolt exposed parts, in the present embodiment, the first adapter 11
For round table-like adapter, and the force section 3 convenient for exerting a force during rotation, the first adapter 11 are provided on the outer wall of adapter
One end far from anchor bolt is provided with external screw thread.Pull rod 12 is arranged on the first side of the adapter 11 far from anchor bolt, and with first turn
11 phase of connector is assembled, and for assembling drawing instrument 2, pull rod 12 includes pull rod 12：121 and second adapter 122 of screw rod, screw rod
121 since middle part, and half is provided with externally threaded screw rod 121, and the second adapter 122 is arranged on the both ends of screw rod 121, and
One end far from screw rod 121 is provided with the second adapter 122, in the axial direction of the second adapter 122 along screw rod 121 offers
Screw thread；When the first adapter 11 and the second adapter 122 assemble, external screw thread and the second adapter on the first adapter 11
External screw thread on 122 mutually assembles, and stablizes cooperation so as to fulfill between the first adapter 11 and the second adapter 122.In this reality
It applies in example, the second adapter 122 is round table-like adapter, and is provided with to exert a force during rotation on the outer wall of adapter
Force section 3.
With reference to shown in Fig. 2,3, gasket 14 is socketed on screw rod 121 and can be along the axis direction of screw rod 121 on screw rod 121
It slides, gasket 14 with drawing instrument 2 for abutting, and in the present embodiment, gasket 14 is the circular gasket of metal material, in other realities
It applies in example, gasket 14 can also be square metal gasket or rectangular metal gasket；Locating part 13 is arranged on screw rod 121, limit
Position part 13 moves for gasket 14 to be abutted and limited with gasket 14 to far from anchor bolt direction, and locating part 13 is additionally operable to drawing instrument 2
Reversed support force is provided, in the present embodiment, locating part 13 is the nut 131 mutually assembled with the external screw thread on screw rod 121, at it
In his embodiment, locating part 13 includes：Locating ring and L-shaped bolt, locating ring are socketed on screw rod 121, and can be relative to
Screw rod 121 slides, and locating ring radially offers threaded hole, and L-shaped bolt is locked locating ring by coordinating with threaded hole
On screw rod 121, so as to have the function that limiting.
The use principle of the present embodiment is approximately as stating：Carry out anchor bolt drawing detection when, first will be implanted into matrix in anchor
Nut on bolt exposed parts is backed out, then, using setting female one end and the exposed portion of anchor bolt on the first adapter 11
Divide and be threadedly coupled, after the first adapter 11 is fixed, the first adapter of hollow portion bulk-breaking 11 of hollow jack is covered, then
The hollow space that screw rod 121 passes through hollow jack with the first adapter 11 is assembled, passes through on screw rod 121 integrally formed the
External screw thread cooperation on internal thread and the first adapter 11 on two adapters 122, the first adapter 11 is consolidated with screw rod 121
It is fixed, by sliding shim 14 and gasket 14 is made to be contacted with hollow jack, by rotating nuts 131, making nut 131 to pad
14 side of piece moves, and hollow jack is pushed against on matrix, finally drives hollow jack work, and with matrix and
131 fixed gasket 14 of nut provides counter support power, so as to ensure that the accuracy of the data of anchor bolt drawing experiment.
Although the utility model is described in detail with reference to above-described embodiment, those of ordinary skill in the art are still
Can creative work not be made to according to circumstances mutual group of the feature in the utility model embodiment in the absence of conflict
Other adjustment are made in conjunction, additions and deletions, so as to obtain other technologies scheme of the different, essence without departing from the design of the utility model,
These technical solutions similarly belong to the utility model scope of the claimed.
Claims (8)
1. a kind of anchor bolt drawing detecting system, which is characterized in that including：
Be arranged far from anchor bolt exposed parts side, mutually assemble with anchor bolt exposed parts when carrying out drawing experiment to extend anchor
Bolt exposed parts length and the drawing assembly (1) for establishing effective counter support system；And
It is socketed on drawing instrument (2) on anchor bolt drawing accessory, for providing pulling capacity in drawing anchor bolt.
2. anchor bolt drawing detecting system according to claim 1, which is characterized in that the drawing assembly (1) includes：
The first adapter (11) that is female and mutually being assembled with anchor bolt exposed parts is set；
Be set to first adapter (11) far from anchor bolt side and mutually assembled with first adapter (11), use
In the pull rod (12) of assembling drawing instrument (2)；
Be socketed on the pull rod (12) and can be slided on the pull rod (12) along the axis direction of the pull rod (12), use
In the gasket (14) abutted with the drawing instrument (2)；And
Be set to it is on the pull rod (12), for gasket (14) to be abutted and limited with the gasket (14) to far from anchor bolt side
Locating part (13) slide, that counter support power is provided by the gasket (14) to the drawing instrument (2).
3. anchor bolt drawing detecting system according to claim 2, which is characterized in that the pull rod (12) includes：
A part is provided with externally threaded screw rod (121)；And
The both ends of the screw rod (121) and one end far from screw rod (121) is set to offer along the axial direction of screw rod (121)
The second adapter (122) of internal thread.
4. anchor bolt drawing detecting system according to claim 3, which is characterized in that first adapter (11) is far from anchor
One end of bolt is provided with external screw thread, first adapter (11) by external screw thread with it is interior on second adapter (122)
Thread fitting realizes the fixing assembling of first adapter (11) and second adapter (122).
5. anchor bolt drawing detecting system according to claim 4, which is characterized in that first adapter (11) with it is described
Second adapter (122) is round table-like adapter.
6. anchor bolt drawing detecting system according to claim 3, which is characterized in that the locating part (13) be and the spiral shell
The nut (131) that external screw thread on bar (121) mutually assembles.
7. anchor bolt drawing detecting system according to claim 2, which is characterized in that the gasket (14) is metal gasket.
8. anchor bolt drawing detecting system according to claim 1, which is characterized in that the drawing instrument (2) is hollow very heavy
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721687350.5U CN207556988U (en) | 2017-12-06 | 2017-12-06 | Anchor bolt drawing detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721687350.5U CN207556988U (en) | 2017-12-06 | 2017-12-06 | Anchor bolt drawing detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207556988U true CN207556988U (en) | 2018-06-29 |
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ID=62666144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721687350.5U Active CN207556988U (en) | 2017-12-06 | 2017-12-06 | Anchor bolt drawing detecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207556988U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109632476A (en) * | 2018-11-22 | 2019-04-16 | 四川临界自动化设备有限公司 | A kind of connection structure of screw forces testing |
| CN112611626A (en) * | 2020-11-19 | 2021-04-06 | 铜陵有色金属集团铜冠建筑安装股份有限公司 | Expansion type connecting device for anchor rod drawing test |
-
2017
- 2017-12-06 CN CN201721687350.5U patent/CN207556988U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109632476A (en) * | 2018-11-22 | 2019-04-16 | 四川临界自动化设备有限公司 | A kind of connection structure of screw forces testing |
| CN112611626A (en) * | 2020-11-19 | 2021-04-06 | 铜陵有色金属集团铜冠建筑安装股份有限公司 | Expansion type connecting device for anchor rod drawing test |
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