CN205066766U - Steel stand location survey screens device - Google Patents
Steel stand location survey screens device Download PDFInfo
- Publication number
- CN205066766U CN205066766U CN201520766705.4U CN201520766705U CN205066766U CN 205066766 U CN205066766 U CN 205066766U CN 201520766705 U CN201520766705 U CN 201520766705U CN 205066766 U CN205066766 U CN 205066766U
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- CN
- China
- Prior art keywords
- steel column
- lid
- location survey
- rod
- column location
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- 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.)
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Abstract
The utility model belongs to the technical field of the building and specifically relates to a steel stand location survey screens device uses with the total powerstation cooperation, and its difference lies in: it is including the lid of locating steel stand up end department, the lid has the up end and lower terminal surface of relative setting, it has the internal screw thread centre bore and winds to have seted up one on the lid four lines of rabbet joint of centre bore evenly distributed, the up end of lid, the both sides of every line of rabbet joint all are equipped with the scale, can follow the screens structure of line of rabbet joint slip and chucking steel stand, and prism structure, prism structure includes the body of rod and locates prism on the body of rod, the lower extreme of the body of rod be equipped with with the centre bore in screw -thread fit's external screw thread. The utility model discloses the center of sign tapping stand that can be accurate, and convenient to use.
Description
Technical field
The utility model relates to building field, especially a kind of steel column location survey positioner.
Background technology
Along with expanding economy and social progress, the application of the steel column of steel construction and civil engineering structure is day by day extensive.And the registration degree of column, be the key factor affecting construction quality and construction cost.Underground works and the interior steel column of boring, pre-embedded anchoring bolts cannot carry out column contraposition, measured the centre coordinate of column in the past, it is the coordinate adopting prism to measure several symmetric points at column outer contour or exterior angle, average according to measured value, workload is large, loses time again, extend the duration, improve process costs.And prism can not be placed to completely and overlap with steel column outer contour, can only be close to its outline, cause surveying work difficulty large, data result error is large.
Summary of the invention
The purpose of this utility model is the shortcoming overcoming prior art, provides a kind of steel column location survey positioner, can accurately identify the center of steel column, and easy to use.
For solving above technical matters, the technical solution of the utility model is: a kind of steel column location survey positioner, with total powerstation with the use of, its difference is:
It comprises the lid being located at steel column upper end surface, described lid has the upper surface and lower surface that are oppositely arranged, described lid offers a female center pit of tool and around equally distributed four lines of rabbet joint of described center pit, the upper surface of described lid, the both sides of every bar line of rabbet joint are equipped with scale mark and scale value, and the initiating terminal of described scale value is the one end near described center pit;
Can slide along the described line of rabbet joint and clamp the retaining structure of steel column, described retaining structure comprises screens body and a securing member, the upper end of described screens body has the guide part coordinated with the line of rabbet joint, the upper end of described guide part is constructed to be provided with externally threaded fastening part, described securing member is constructed to tubular structure, and described tubular structure has the internal thread coordinated with described fastening part external thread;
And
Prism structure, described prism structure comprises the body of rod and is located at the prism on the described body of rod, and the lower end of the described body of rod is provided with the external thread with center pit screw-internal thread fit.
By above technical scheme, the described body of rod has the leveling bubble of two horizontally sets, the angle between two leveling bubbles is 90 degree.
By above technical scheme, described steel column location survey positioner also comprises for adjusting the leveling structure of lid to horizontality.
By above technical scheme, described leveling structure comprises the magnetic part being arranged at lid upper end surface and the pad being located at lid lower surface place.
By above technical scheme, the cross sectional shape of described guide part is rectangle.
By above technical scheme, the length of described fastening part is greater than the length of described securing member.
By above technical scheme, the upper end of described fastening part is provided with the locating part preventing securing member from deviating from from fastening part.
By above technical scheme, described locating part comprises the spacing body that overall size is greater than fastener profile size, and the lower end of described spacing body is provided with threaded rod, and the upper end of described fastening part offers the threaded hole with described shaft.
By above technical scheme, described screens body has the screens face coordinated with steel column.
By above technical scheme, described lid is that X alloy is made.
Contrast prior art, beneficial features of the present utility model is: steel column location survey positioner, regulate the position of lid until lid and steel column concentric, and clamp steel column with retaining structure, namely the center of measuring steel column is coordinated by total powerstation and little prism, and error is minimum, easy to use, improve work efficiency and construction quality.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram;
Fig. 2 is prism structure structural representation in the utility model embodiment;
Fig. 3 is cover body structure schematic diagram in the utility model embodiment;
Fig. 4 is the partial structurtes enlarged drawing of Fig. 3;
Fig. 5 is the partial structurtes enlarged drawing of Fig. 3;
Fig. 6 is retaining structure structural representation in a kind of embodiment of the utility model;
Fig. 7 is retaining structure structural representation in the another kind of embodiment of the utility model;
Fig. 8 is the upward view of Fig. 7;
Wherein: 1-lid (1a-lid upper surface, 1b-lid lower surface, 101-center pit, the 102-line of rabbet joint, 103-scale mark, 104-scale value), 2-retaining structure (201-screens body (201a-guide part, 201b-fastening part, 201c-screens face), 202-securing member, 203-locating part (the spacing body of 203a-, 203b-threaded rod), 204-block board), 3-prism structure (the 301-body of rod, 302-prism, 303-leveling bubble).
Embodiment
By reference to the accompanying drawings the utility model is described in further detail below by embodiment.
Please refer to Fig. 1 to Fig. 8, the utility model embodiment steel column location survey positioner, with total powerstation with the use of, it comprises the lid 1 being located at steel column upper end surface, described lid 1 has the upper surface 1a and lower surface 1b that are oppositely arranged, described lid 1 offers a female center pit of tool 101 and around equally distributed four lines of rabbet joint 102 of described center pit 101, the upper surface 1a of described lid, the both sides of every bar line of rabbet joint 102 are equipped with scale mark 103 and scale value 104, and the initiating terminal of described scale value 104 is the one end near described center pit 101;
Can slide along the described line of rabbet joint 102 and clamp the retaining structure 2 of steel column, described retaining structure 2 comprises a screens body 201 and securing member 202, the upper end of described screens body 201 has the guide part 201a coordinated with the line of rabbet joint 102, the upper end of described guide part 201a is constructed to be provided with externally threaded fastening part 201b, described securing member 202 is constructed to tubular structure, and described tubular structure 202 has the internal thread coordinated with described fastening part 201b external thread;
And
Prism structure 3, the prism 302 that described prism structure 3 comprises the body of rod 301 and is located on the described body of rod 301, the lower end of the described body of rod 301 is provided with the external thread with center pit 101 screw-internal thread fit.
Preferably, the angle between leveling bubble 303, two leveling bubbles 303 described body of rod 301 with two horizontally sets is 90 degree; Can measure lid 1 whether level by two leveling bubbles 303, namely whether the body of rod 301 is in vertically, improves the precision of measurement.
Preferably, described steel column location survey positioner also comprises the leveling structure for adjusting lid 1 to horizontality; If measure the body of rod 301 by leveling bubble 303 be not in vertical state, by leveling structure, the body of rod is adjusted to level, ensure that the precision of measurement.
Preferred, described leveling structure comprises the magnetic part being arranged at 1a place, lid upper surface and the pad being located at 1b place, lid lower surface; If the body of rod 301 is not in vertical state, can place pad to adjust the flatness of lid 1 between lid 1 and the upper surface of steel column, until leveling bubble 303 is completely placed in the middle, lid 1 place magnetic part, adsorbed by pad, when preventing from taking off lid 1, pad drops.
Concrete, described magnetic part is magnet, and described pad is that iron and steel is made.
Preferably, the cross sectional shape of described guide part 201a is rectangle; Rectangular cross-sectional can avoid retaining structure 2 to rotate in the line of rabbet joint 102, is convenient to tighten and loosening fasteners 202, easy to use.
Preferably, the length of described fastening part 201b is greater than the length of described securing member 202, and the external thread length on the 201b of fastening part is greater than the internal thread length on securing member 202; Reduce the possibility that securing member 202 is deviate from from fastening part 201b, and add the length of screw-in/back-out, use more convenient.
Preferably, the upper end of described fastening part 201b is provided with the locating part 203 preventing securing member 202 from deviating from from fastening part 201b; Securing member 202 can be avoided to deviate from from fastening part 201b, easy to use, improve work efficiency.
Concrete, described locating part 203 comprises the spacing body 203a that overall size is greater than securing member 202 overall size, the lower end of described spacing body 203a is provided with threaded rod 203b, and the upper end of described fastening part 201b offers the threaded hole coordinated with described threaded rod 203b.
Preferably, described screens body 201 has the screens face 201c coordinated with steel column, and the spacing between the center line of described fastening part 201b and described screens face 201c equals the external diameter of described securing member 202; Measurement result is more directly perceived, uses more convenient.
Preferably, described screens face 201c is plane; Be convenient to clamp steel column, lid 1 and steel column generation relative movement when preventing from clamping.
Preferably, described steel retaining structure 2 also comprises along the outward extending block board 204 of described screens face 201c; When further avoid clamping lid 1 relatively steel column slide.
Preferably, described lid 1 is made for X alloy; Not yielding, weight is little, easy to use.
Please refer to Fig. 1 to Fig. 8, carried out the method for work of steel column location survey by steel column location survey positioner, its technological process is:
If the radius of steel column is d;
Step a): the lifting first completing steel column enters adjusting verticality of steel column frame, and vertical adjustment is fixed;
Step b): cover lid 1 in the upper end surface of steel column;
Step c): the retaining structure 2 in the mobile line of rabbet joint 102, according to steel column cross sectional shape and size, retaining structure 2 is slided to correct scale value 104 place (namely securing member 202 near the side indication scale value of lid center pit 101 be d) time, the center of circle of lid 1 and the center superposition of steel column, now contraposition completes;
Step d): tightening fastener parts 202, is fixed on steel column by lid 1;
Step e): observe leveling bubble 303, which side bubble is partial to, then illustrate that the lid 1 of this side is relatively higher, magnetic part is placed at the 1a place, upper surface of lid 1 side relatively on the low side, pad is placed, this place padded, adjustment pad quantity between the lower surface 1b and steel column upper surface of lid 1 side relatively on the low side, until leveling bubble 303 is placed in the middle, namely steel column location survey positioner is fixed complete;
Step f): total powerstation and prism 302 with the use of, measure steel column centre coordinate.
The utility model is applicable to all steel columns, is particularly useful for basement column and boring inner column etc. cannot carry out contraposition operating mode by pre-embedded anchoring bolts.If steel column be basement column and top mark height when ground, need machining tool formula joint sleeve to cause more than ground, compared to traditional measurement technique, accuracy be higher, workload is less, speed is faster.
Above content is the further description done the utility model in conjunction with concrete embodiment, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the those of ordinary skill of the technical field belonging to the utility model, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. a steel column location survey positioner, with total powerstation with the use of, it is characterized in that:
It comprises the lid being located at steel column upper end surface, described lid has the upper surface and lower surface that are oppositely arranged, described lid offers a female center pit of tool and around equally distributed four lines of rabbet joint of described center pit, the upper surface of described lid, the both sides of every bar line of rabbet joint are equipped with scale mark and scale value, and the initiating terminal of described scale value is the one end near described center pit;
Can slide along the described line of rabbet joint and clamp the retaining structure of steel column, described retaining structure comprises screens body and a securing member, the upper end of described screens body has the guide part coordinated with the line of rabbet joint, the upper end of described guide part is constructed to be provided with externally threaded fastening part, described securing member is constructed to tubular structure, and described tubular structure has the internal thread coordinated with described fastening part external thread;
And
Prism structure, described prism structure comprises the body of rod and is located at the prism on the described body of rod, and the lower end of the described body of rod is provided with the external thread with center pit screw-internal thread fit.
2. steel column location survey positioner as claimed in claim 1, it is characterized in that: the leveling bubble described body of rod with two horizontally sets, the angle between two leveling bubbles is 90 degree.
3. steel column location survey positioner as claimed in claim 1, is characterized in that: described steel column location survey positioner also comprises for adjusting the leveling structure of lid to horizontality.
4. steel column location survey positioner as claimed in claim 3, is characterized in that: described leveling structure comprises the magnetic part being arranged at lid upper end surface and the pad being located at lid lower surface place.
5. steel column location survey positioner as claimed in claim 1, is characterized in that: the cross sectional shape of described guide part is rectangle.
6. steel column location survey positioner as claimed in claim 1, is characterized in that: the length of described fastening part is greater than the length of described securing member.
7. steel column location survey positioner as claimed in claim 1, is characterized in that: the upper end of described fastening part is provided with the locating part preventing securing member from deviating from from fastening part.
8. steel column location survey positioner as claimed in claim 7, it is characterized in that: described locating part comprises the spacing body that overall size is greater than fastener profile size, the lower end of described spacing body is provided with threaded rod, and the upper end of described fastening part offers the threaded hole with described shaft.
9. steel column location survey positioner as claimed in claim 1, is characterized in that: described screens body has the screens face coordinated with steel column.
10. the steel column location survey positioner as described in any one of claim 1 to 9, is characterized in that: described lid is that X alloy is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766705.4U CN205066766U (en) | 2015-09-30 | 2015-09-30 | Steel stand location survey screens device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766705.4U CN205066766U (en) | 2015-09-30 | 2015-09-30 | Steel stand location survey screens device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205066766U true CN205066766U (en) | 2016-03-02 |
Family
ID=55393310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520766705.4U Expired - Fee Related CN205066766U (en) | 2015-09-30 | 2015-09-30 | Steel stand location survey screens device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205066766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258685A (en) * | 2015-09-30 | 2016-01-20 | 湖北中南勘察基础工程有限公司 | Locating, measuring and clamping device of steel stand column |
-
2015
- 2015-09-30 CN CN201520766705.4U patent/CN205066766U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258685A (en) * | 2015-09-30 | 2016-01-20 | 湖北中南勘察基础工程有限公司 | Locating, measuring and clamping device of steel stand column |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20210930 |