CN203639934U - Pre-buried positioning device for equipment foundation bolt - Google Patents
Pre-buried positioning device for equipment foundation bolt Download PDFInfo
- Publication number
- CN203639934U CN203639934U CN201320667084.5U CN201320667084U CN203639934U CN 203639934 U CN203639934 U CN 203639934U CN 201320667084 U CN201320667084 U CN 201320667084U CN 203639934 U CN203639934 U CN 203639934U
- Authority
- CN
- China
- Prior art keywords
- section
- foundation bolt
- stone bolt
- straight bar
- bolt
- 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
- 239000004575 stone Substances 0.000 claims description 39
- 238000005452 bending Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000004873 anchoring Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model belongs to auxiliary devices for the mounting of equipment, and relates to a pre-buried positioning device for an equipment foundation bolt. The pre-buried positioning device for the equipment foundation bolt is characterized in that the pre-buried positioning device for the equipment foundation bolt mainly includes a device body; the device is shaped like a right angle and mainly includes an annular section, a flat section and a cylindrical straight rod section which are integrated, i.e., the left section of the device body is the annular section, the middle section of the device body is the flat section, and the right section of the device body is the cylindrical straight rod section; the diameter of the cylindrical straight rod section is equal to the difference between the radius of a mounting hole for the foundation bolt and the radius of the foundation bolt; the annular section, the flat section and the left part of the cylindrical straight rod section of the device body are all horizontally arranged, and the right part of the cylindrical straight rod section is bent downwardly in the vertical direction. The pre-buried positioning device for the equipment foundation bolt has a simple structure, is convenient to use, and improves the anchoring quality of the foundation bolt.
Description
Technical field
The utility model belongs to the servicing unit that equipment is installed, and especially relates to a kind of locator of equipment anchor bolt.
Background technology
In equipment installation project, the precision of equipment location dimension is the important control point of equipment installment quality, is also the key factor that directly has influence on equipment running quality.For the larger engineering of equipment anchor bolt quantity, in construction, conventionally adopt the preformed hole of stone bolt, after stone bolt is located in preformed hole, grouting is fixing at twice, but in practical operation, in stone bolt filling process, there will be the phenomenon of installing hole one side on stone bolt deflection equipment, increase difficulty to the accurate centering of equipment secondary location, once stone bolt produces serious skew, will carry out the secondary correction of reaming or stone bolt, not only increase man-hour and expense, and affected the anchoring strength of stone bolt.
Summary of the invention
The purpose of this utility model is the pre-buried locator that proposes a kind of equipment anchor bolt, not only simple in structure, easily makes, easy to operate, and cost of manufacture is low, regulating effect is good, improves construction precision, reduce man hour of labour, reduce construction cost, improve the anchoring quality of stone bolt.
The purpose of this utility model is achieved like this: a kind of pre-buried locator (being called for short pre-buried locator) of equipment anchor bolt, comprise installing hole and the preformed hole of the stone bolt on stone bolt and plant bottom case plate, stone bolt is installed in installing hole and is suspended in preformed hole, it is characterized in that: the pre-buried locator of this equipment anchor bolt is mainly made up of body, this body is ﹁ shape, this body is again mainly by all-in-one-piece annulus section processed, flat part and cylinder straight bar section composition, left section that is this body is annulus section, stage casing is that flat part and right section are cylinder straight bar section, and the diameter of this cylinder straight bar section equals the difference between the radius of installing hole and the radius of stone bolt of stone bolt, the annulus section of this body, the left part of flat part and cylinder straight bar section is all and is horizontally disposed with, and the right part of cylinder straight bar section is bending vertically downward, this annulus section, flat part and cylinder straight bar section galvanized wire or steel wire that all available diameter is 2mm to 5mm are made.
When use, first stone bolt is put into preformed hole, installing hole on bed plate and the circumference of stone bolt are uniform three the pre-buried locators of basis of 120 degree at an angles, and the right part (being bending section) that makes each cylinder straight bar section corresponding snapping in the circumferential clearance between installing hole and stone bolt respectively, then on stone bolt, be set with pad the nut of the screwing on height of stone bolt (and adjust), make stone bolt location, then install template and carry out the grouting of preformed hole, once grouting is shaped, in the time of slurry initial set, unscrew nut, upwards lift and take out this pre-buried locator, simple in structure, easy to operate, improve the anchoring quality of stone bolt.
The pre-buried locator of the equipment anchor bolt that the utility model proposes, not only simple in structure, easily make, easy to operate, and cost of manufacture is low, regulating effect is good, has improved construction precision, reduce man hour of labour, reduced construction cost, ensured the anchoring quality of stone bolt.
The pre-buried locator of equipment anchor bolt the utility model being proposed below in conjunction with drawings and Examples is described further.
Brief description of the drawings
Fig. 1 is that the master of the pre-buried locator of the equipment anchor bolt that proposes of the utility model looks schematic diagram.
Fig. 2 is the schematic top plan view of the pre-buried locator of the equipment anchor bolt that proposes of the utility model.
Fig. 3 is the schematic top plan view of the pre-buried locator of the equipment anchor bolt that proposes of the utility model while using.
Fig. 4 is the main cross-sectional schematic of the pre-buried locator of the equipment anchor bolt that proposes of the utility model while using.
In Fig. 1, Fig. 2, Fig. 3, Fig. 4:
1, stone bolt 2, nut 3, pad 4, body 4-1, annulus section 4-2, flat part 4-3, cylinder straight bar section 5, bed plate 6, installing hole 7, preformed hole.
Detailed description of the invention
From Fig. 1, Fig. 2, Fig. 3, in Fig. 4, can find out: a kind of pre-buried locator (being called for short pre-buried locator) of equipment anchor bolt, comprise installing hole 6 and the preformed hole 7 of the stone bolt 1 on stone bolt 1 and plant bottom case plate 5, stone bolt 1 is installed in installing hole 6 and is suspended in preformed hole 7, it is characterized in that: the pre-buried locator of this equipment anchor bolt is mainly made up of body 4, this body 4 is ﹁ shape, this body 4 is again mainly by all-in-one-piece annulus section 4-1 processed, flat part 4-2 and cylinder straight bar section 4-3 composition, left section that is this body 4 is annulus section 4-1, stage casing is that flat part 4-2 and right section are cylinder straight bar section 4-3, and the diameter of this cylinder straight bar section 4-3 equals the difference between the radius of installing hole 6 and the radius of stone bolt 1 of stone bolt 1, the annulus section 4-1 of this body 4, the left part of flat part 4-2 and cylinder straight bar section 4-3 is all and is horizontally disposed with, and the right part of cylinder straight bar section 4-3 is bending vertically downward, this annulus section 4-1, flat part 4-2 and cylinder straight bar section 4-3 galvanized wire or steel wire that all available diameter is 2mm to 5mm are made.
When use, first stone bolt 1 is put into preformed hole 7, installing hole 6 on bed plate 5 and the circumference of stone bolt 1 are uniform three the pre-buried locators of basis of 120 degree at an angles, and the right part (being bending section) that makes each cylinder straight bar section 4-3 corresponding snapping in the circumferential clearance between installing hole 6 and stone bolt 1 respectively, then on stone bolt 1, be set with pad 3 and screw on nut 2(and adjust the height of stone bolt 1), stone bolt 1 is located, then install template and carry out the grouting of preformed hole 7, once grouting is shaped, in the time of slurry initial set, unscrew nut 2, upwards lift and take out this pre-buried locator, simple in structure, easy to operate, improve the anchoring quality of stone bolt 1.
Claims (2)
1. the pre-buried locator of an equipment anchor bolt, comprise installing hole (6) and the preformed hole (7) of the stone bolt (1) on stone bolt (1) and plant bottom case plate (5), stone bolt (1) is installed in installing hole (6) and is suspended in preformed hole (7), it is characterized in that: the pre-buried locator of this equipment anchor bolt is mainly made up of body (4), this body (4) is ﹁ shape, this body (4) is again mainly by all-in-one-piece annulus section processed (4-1), flat part (4-2) and cylinder straight bar section (4-3) composition, left section that is this body (4) is annulus section (4-1), stage casing is that flat part (4-2) and right section are cylinder straight bar section (4-3), and the diameter of this cylinder straight bar section (4-3) equals the difference between the radius of installing hole (6) and the radius of stone bolt (1) of stone bolt (1), the annulus section (4-1) of this body (4), the left part of flat part (4-2) and cylinder straight bar section (4-3) is all and is horizontally disposed with, and the right part of cylinder straight bar section (4-3) is bending vertically downward.
2. the pre-buried locator of equipment anchor bolt according to claim 1, is characterized in that galvanized wire or steel wire that this annulus section (4-1), flat part (4-2) and cylinder straight bar section (4-3) are all 2mm to 5mm with diameter make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320667084.5U CN203639934U (en) | 2013-10-28 | 2013-10-28 | Pre-buried positioning device for equipment foundation bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320667084.5U CN203639934U (en) | 2013-10-28 | 2013-10-28 | Pre-buried positioning device for equipment foundation bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203639934U true CN203639934U (en) | 2014-06-11 |
Family
ID=50871192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320667084.5U Expired - Lifetime CN203639934U (en) | 2013-10-28 | 2013-10-28 | Pre-buried positioning device for equipment foundation bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203639934U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234074A (en) * | 2014-08-22 | 2014-12-24 | 本溪钢铁（集团）第三建筑工程有限公司 | Positioning device for pre-embedded anchoring bolt |
| CN109945019A (en) * | 2017-12-21 | 2019-06-28 | 中国二十冶集团有限公司 | The temporary fastening device and its application method of preformed hole foundation bolt |
| CN113700317A (en) * | 2021-08-27 | 2021-11-26 | 中国二十二冶集团有限公司 | Bolt positioning method for avoiding fitting of bolt and bolt hole wall |
-
2013
- 2013-10-28 CN CN201320667084.5U patent/CN203639934U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234074A (en) * | 2014-08-22 | 2014-12-24 | 本溪钢铁（集团）第三建筑工程有限公司 | Positioning device for pre-embedded anchoring bolt |
| CN109945019A (en) * | 2017-12-21 | 2019-06-28 | 中国二十冶集团有限公司 | The temporary fastening device and its application method of preformed hole foundation bolt |
| CN109945019B (en) * | 2017-12-21 | 2021-12-07 | 中国二十冶集团有限公司 | Temporary fixing device for foundation bolt with reserved hole and using method of temporary fixing device |
| CN113700317A (en) * | 2021-08-27 | 2021-11-26 | 中国二十二冶集团有限公司 | Bolt positioning method for avoiding fitting of bolt and bolt hole wall |
| CN113700317B (en) * | 2021-08-27 | 2022-09-27 | 中国二十二冶集团有限公司 | Bolt positioning method for avoiding fitting of bolt and bolt hole wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |