CN205580457U - Hang down straightness's 360 rotating prism of survey building - Google Patents
Hang down straightness's 360 rotating prism of survey building Download PDFInfo
- Publication number
- CN205580457U CN205580457U CN201620211363.4U CN201620211363U CN205580457U CN 205580457 U CN205580457 U CN 205580457U CN 201620211363 U CN201620211363 U CN 201620211363U CN 205580457 U CN205580457 U CN 205580457U
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- prism
- reflecting prism
- horizontal
- elevating lever
- pedestal
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Abstract
The utility model provides a hang down straightness's 360 rotating prism of survey building, a straightness that hangs down that is used for the zenith method to survey high level or super high -rise building, including the three -legged support, the counter weight, the lifter, L shape elbow and reflecting prism, its levelness is guaranteed to the last spirit level of establishing of reflecting prism, pass through the vertical height of the high accommodation reflex prism of adjustment lifter during the use, through the length adjustment reflecting prism out reach central apart from the tripod of adjusting L shape elbow horizontal segment, through rotatory L shape elbow, drive reflecting prism at horizontal rotation in surface. The utility model discloses instrumentations such as product cooperation total powerstation, reflecting prism's position control flexibility is high, covers the face extensively, has effectively avoided measuring causing that basic parameter results in measuring the problem that the precision reduces owing to frequently change the position when need move support body, greatly increased work load at any time when building body hangs down straightness, and the straightness measurement is convenient more, the meticulousr accuracy of measuring result to make building body hang down.
Description
Technical field
This utility model relates to high level or high-rise building squareness measurement technical field, particularly to a kind of 360 ° of rotary prisms for measuring building perpendicularity.
Background technology
The traditional measurement instruments such as the distance tape measure that in modern architecture, body squareness measurement in building is equipped with, operating process complex process, the amount of labour is big, measurement data inaccuracy.Total powerstation with the use of prism be referred to as reflecting prism, also referred to as reflector plate, find range as reverberation.During range finding, reflecting prism receives the optical signal that total powerstation sends, and is reflected back towards.Based on this principle, total powerstation sends optical signal, and receives the optical signal reflected from reflecting prism, calculates the phase shift etc. of optical signal, thus indirectly tries to achieve the time that light passes through, finally measures the total powerstation distance to reflecting prism.
It is in the mensuration of building perpendicularity, matching used prism needs firm to install, can Multidirectional-moving flexibly, and existing prism mostly is fixed form or is only capable of the fixing axle in the middle of framework and rotates, position can not flexible, slightly change even if locating and i.e. need the whole backing positions of overall change, again installing adjustment, operation element amount is big, reduces owing to frequent changing position causes underlying parameter to cause measuring precision while being greatly increased workload.Therefore, a kind of supporting prism device being applicable to high level or super high rise building perpendicularity mensuration it is badly in need of at present.
Utility model content
This utility model provides a kind of 360 ° of rotary prisms for building perpendicularity, when solving to use existing prism device to measure building body perpendicularity, need movable support body at any time, be greatly increased workload while cause underlying parameter frequently to change, cause measuring the problem that precision reduces due to frequent changing position, the measurement making building perpendicularity is convenient, measurement result is more fine accurately.
For realizing above-mentioned technical purpose, this utility model adopts the following technical scheme that:
A kind of 360 ° of rotary prisms measuring building perpendicularity, it is characterised in that include from bottom to top such as lower member:
Three-legged support: be placed on the ground of test position, as the supporting support body of bottom, including pedestal and the supporting leg being supported on base bottom at top；
Counterweight: for discoid balancing weight, be fixed on the bottom of pedestal, be used for consolidating A-frame；
Elevating lever: it is vertically provided on the pedestal of three-legged support, including the body of rod and lifting control, described lifting control is located in pedestal, and the sidewall of pedestal is provided with the lifting rocking bar controlling body of rod oscilaltion；
L-shaped elbow: for horizontal L-shaped hollow pipe fitting, including vertical section and horizontal segment, wherein vertically the bottom of section is flexibly connected with the top of elevating lever, L-shaped elbow rotates around elevating lever 360 ° in horizontal plane under external force and stops at any time standing；
Expansion link: for length-adjustable horizontal bars, one end is connected to the end of the horizontal segment of L-shaped elbow, the other end is fixing connects reflecting prism, for regulating the out reach of reflecting prism；
Reflecting prism: include the horizontal fixed frame of prism and fixed prism, described prism is fixed in horizontal fixed frame, and down, the back side sets level gauge to the minute surface of described prism.
As preferred technical scheme, the bottom of described elevating lever, with the collar, is connected to waling stripe between the described collar and the supporting leg of three-legged support.
Preferably, described expansion link includes inner sleeve, trocar sheath and fixes both securing members, and described securing member withstands on inner sleeve after the sidewall of trocar sheath, and length of telescopic bar realizes fixing of inner sleeve and trocar sheath by securing member fixing after regulate.
Preferably, screwed connection is all passed through between described L-shaped elbow and elevating lever, expansion link；The supporting leg of described A-frame is connected by rotating shaft with pedestal, and the collar of waling stripe and elevating lever bottom carries out rotating shaft connection, for ensureing the stability of A-frame.
Preferably, described level gauge is columned air-bubble level, and its axis is vertical with the axis of described horizontal rotating shaft, is adhesively fixed with prism.
Preferably, described vertical section is threaded with the connected mode of elevating lever or snap ring is connected.
Preferably, being provided with horizontal rotating shaft in described horizontal fixed frame, described reflecting prism is fixed on horizontal rotating shaft, and described reflecting prism can rotate around horizontal rotating shaft 360 ° in vertical plane under external force and stop at any time standing.
Preferably, described three-legged support, elevating lever and L-shaped elbow are aluminium alloy element.
Compared with prior art, of the present utility model it is a technical advantage that:
1, the position of reflecting prism can flexible as required, regulated the horizontal range at reflecting prism distance spider center by the horizontal length adjustment of sleeve pipe of expansion link by regulation, by lifting the left rotation and right rotation of rocking bar, to reach the oscilaltion of elevating lever, rotate around the axis of vertical section by rotating L-shaped elbow, drive reflecting prism at horizontal rotation in surface, broad covered area, movable support body at any time is needed when effectively prevent measurement building body perpendicularity, underlying parameter is caused to cause measuring the problem that precision reduces due to frequent changing position while being greatly increased workload, make building body squareness measurement convenient, measurement result is more fine accurately；
2, this utility model product coordinates the instruments such as total powerstation to use, simple in construction, and easy to make, spider and prism can be selected for finished product, draws materials conveniently, and other components can use leftover pieces to make by oneself, and cost of manufacture is low；
This utility model product instead of survey tool the highest with precision such as tape measures in conventional outmoded pattern, the perpendicularity of building body is measured with optics for transmission, the optical instruments such as total powerstation are coordinated to use, provide a kind of measurement result more accurately, use prism product and supporting using method more easily, be especially suited for use that the observation of zenith method is high-rise or the perpendicularity of high-rise building.
Accompanying drawing explanation
Fig. 1 is the overall perspective view of 360 ° of rotary prisms for measuring building perpendicularity that this utility model relates to；
Fig. 2 is the top view that Fig. 1 is；
Fig. 3 is the cross-sectional view of A-A section in Fig. 2；
Fig. 4 is the perspective view of the reflecting prism 1 that this utility model relates to；
Fig. 5 is the top view of Fig. 4；
Fig. 6 is the cross-sectional view of B-B section in Fig. 5；
Fig. 7 is the perspective view of the L-shaped elbow that this utility model relates to；
Fig. 8 is the top view of Fig. 7；
Fig. 9 is the cross-sectional view of C-C section in Fig. 8；
Figure 10 is the connection perspective view of L-shaped elbow and expansion link；
Figure 11 is the top view of Figure 10；
Figure 12 is the cross-sectional view of D-D section in Figure 11.
Reference: 1-reflecting prism, 11-prism, the horizontal fixed frame of 12-, 13-horizontal rotating shaft, 2-level(l)ing bubble, 3-L shape elbow, the vertical section of 31-, 32-horizontal segment, 4-three-legged support, 41-pedestal, 42-supporting leg, 43-waling stripe, 5-lift rocking bar, 6-elevating lever, 7-expansion link, 71-trocar sheath, 72-inner sleeve, 73-securing member, 8-counterweight, the 9-collar.
Detailed description of the invention
Being described principle of the present utility model and feature below in conjunction with accompanying drawing, example is served only for explaining this utility model, is not intended to limit scope of the present utility model.
Such as Fig. 1～3, a kind of 360 ° of rotary prisms measuring building perpendicularity, it is characterised in that include from bottom to top such as lower member:
Three-legged support 4: be placed on the ground of test position, supporting support body as bottom, including the pedestal 41 at top be supported on the supporting leg 42 bottom pedestal 41, described supporting leg includes the vertical rod supporting leg of centre and three inclination supporting legs of surrounding, it has been also respectively connected with waling stripe between described vertical rod supporting leg and three inclination supporting legs, the supporting leg of A-frame 4 is connected by rotating shaft with pedestal, and the collar 9 of waling stripe and elevating lever 6 bottom carries out rotating shaft connection, for ensureing the stability of A-frame；
Counterweight 5: for discoid balancing weight, be fixed on the bottom of pedestal 41, be used for consolidating A-frame；
Elevating lever 6: it is vertically provided on the pedestal of three-legged support 4, including the body of rod and lifting control, described lifting control is located in pedestal 41, and the sidewall of pedestal 41 is provided with the lifting rocking bar 5 controlling body of rod oscilaltion；The bottom of described elevating lever 6, with the collar 9, is connected to waling stripe 43 between the described collar 9 and the supporting leg 42 of three-legged support 4；
L-shaped elbow 3: as shown in figs. 7-9, for horizontal L-shaped hollow pipe fitting, including vertical section 31 and horizontal segment 32, wherein vertically the bottom of section 31 is flexibly connected with the top of elevating lever 6, is threaded or snap ring connection；L-shaped elbow 3 can carry out 360 ° of rotations around elevating lever 6 under external force in horizontal plane, and can stop at any time standing；Screwed connection is passed through between described L-shaped elbow 3 and expansion link 7；
Expansion link 7: as shown in Figure 10～12, for length-adjustable horizontal bars, one end is connected to the end of the horizontal segment 32 of L-shaped elbow, and the other end is fixing connects reflecting prism 1, for regulating the out reach of reflecting prism 1；Expansion link 7 includes inner sleeve 72, trocar sheath 71 and fixes both securing members 73, described securing member 73 withstands on inner sleeve 72 after the sidewall of trocar sheath 71, and expansion link 7 length adjustment realizes the fixing of inner sleeve 72 and trocar sheath 71 by securing member 73 fixing after completing；
Reflecting prism 1: as shown in figures 4-6, including prism 11 and the horizontal fixed frame 12 of fixed prism 11, described prism 11 is fixed in horizontal fixed frame 12, the minute surface of described prism 11 is down, the back side sets level gauge 2, level gauge 2 is columned air-bubble level, and its axis is vertical with the axis of described horizontal rotating shaft, is adhesively fixed with prism 1.Wherein, being provided with horizontal rotating shaft 13 in described horizontal fixed frame 12, described reflecting prism 1 is fixed on horizontal rotating shaft 13, and described reflecting prism 1 can rotate around horizontal rotating shaft 360 ° in vertical plane under external force and stop at any time standing.
On materials application, three-legged support 4 and reflecting prism 1 can be selected for finished product, draw materials conveniently, and other components can use leftover pieces to make by oneself, the most described three-legged support 4, elevating lever 6, expansion link 7, counterweight 5 and L-shaped elbow 3 aluminum alloy materials makes, and lifting rocking bar 5 is plastic rubber product.
The using method of above-mentioned 360 ° of rotary prisms for measuring building perpendicularity comprises the steps:
Step one, component assemble: three-legged support 4, elevating lever 6, L-shaped elbow 3 and reflecting prism 1 are sequentially connected with and are assembled, and form overall elevation transmission prism instrument；
Step 2, erection instrument: set up three-legged support 4, adjust the supporting leg of three-legged support 4, it is ensured that what it was stable is set up on test ground；
Step 3, the vertical height of regulation reflecting prism 1: adjust the height of elevating lever 6, until the vertical height of reflecting prism 1 meets requirement；
Step 4, the regulation reflecting prism 1 out reach apart from spider center: the length of adjustable telescopic rod 7, the out reach of regulation reflecting prism 1 meets requirement；
Step 5, regulation reflecting prism 1 locating in horizontal plane: rotate L-shaped elbow 3 under external force, rotate around elevating lever 6 and adjust reflecting prism 1 locating in horizontal plane, until it reaches requirement；
Step 6, set up total powerstation in the vertical of reflecting prism 1: set up total powerstation in reflecting prism vertical, adjust reflecting prism center and overlap with total powerstation collimation axis crosshair；
Step 7, determine the central point of the total powerstation instrument 11 that the central point 1 of reflecting prism 1 arrives；Horizontal direction rotate total powerstation 360 ° make its any direction all with the center superposition of prism 11, otherwise need to adjust reflecting prism 1；
Step 8, carry out squareness measurement: determining the perpendicularity of prism 11, down, the back side sets level gauge 2 to the minute surface of prism 11, determined the perpendicularity of reflecting prism 1 by level gauge 2, open total powerstation, carry out vertical range measurement.
During use, by lifting the left rotation and right rotation of rocking bar 5, reach the oscilaltion of elevating lever 6, determine the vertical height of reflecting prism 1, by adjusting the extension elongation of the sleeve pipe horizontal length adjustment reflecting prism 1 of expansion link 7, make center, hole bottom the minute surface center alignment of prism 11, by the horizontal rotating shaft in framework 8, adjust reflecting prism 1, make prism 11 vertically downward.
This utility model coordinates the instruments such as total powerstation to use test, uses the adjustable tripod formula elevation transmission prism for high-precision measuring perpendicularity to measure, after erecting molding, the instruments such as total powerstation are coordinated to use, its determination data is more accurate, and labour force is saved in simple operation.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (9)
1. the 360 ° of rotary prisms measuring building perpendicularity, it is characterised in that include from bottom to top such as lower member:
Three-legged support (4): be placed on the ground of test position, as the supporting support body of bottom, including the pedestal (41) at top be supported on the supporting leg (42) of base bottom；
Counterweight (5): for discoid balancing weight, be fixed on the bottom of pedestal (41), be used for consolidating A-frame；
Elevating lever (6): it is vertically provided on the pedestal of three-legged support (4), including the body of rod and lifting control, described lifting control is located in pedestal (41), and the sidewall of described pedestal (41) is provided with the lifting rocking bar (5) controlling body of rod oscilaltion；
L-shaped elbow (3): for horizontal L-shaped hollow pipe fitting, including vertical section (31) and horizontal segment (32), wherein vertically the bottom of section (31) is flexibly connected with the top of elevating lever (6), and L-shaped elbow (3) rotates around elevating lever (6) 360 ° in horizontal plane under external force and stops at any time standing；
Expansion link (7): for length-adjustable horizontal bars, one end is connected to the end of the horizontal segment (32) of L-shaped elbow, the other end is fixing connects reflecting prism (1), is used for regulating the out reach of reflecting prism (1)；
Reflecting prism (1): include the horizontal fixed frame (12) of prism (11) and fixed prism (11), described prism (11) is fixed in horizontal fixed frame (12), and down, the back side sets level gauge (2) to the minute surface of described prism (11).
360 ° of rotary prisms of mensuration building perpendicularity the most according to claim 1, it is characterized in that: the bottom of described elevating lever (6), with the collar (9), is connected to waling stripe (43) between the supporting leg (42) of the described collar (9) and three-legged support (4).
360 ° of rotary prisms of mensuration building perpendicularity the most according to claim 1, it is characterized in that: described expansion link (7) includes inner sleeve (72), trocar sheath (71) and fixes both securing members (73), described securing member (73) withstands on inner sleeve (72) after the sidewall of trocar sheath (71), and expansion link (7) length adjustment realizes fixing of inner sleeve (72) and trocar sheath (71) by securing member (73) fixing after completing.
360 ° of rotary prisms for measuring building perpendicularity the most according to claim 1, it is characterised in that: pass through screwed connection between described L-shaped elbow (3) and expansion link (7).
360 ° of rotary prisms for measuring building perpendicularity the most according to claim 1, it is characterised in that: the supporting leg of described A-frame (4) is connected by rotating shaft with pedestal (41).
360 ° of rotary prisms for measuring building perpendicularity the most according to claim 1, it is characterized in that: described level gauge (2) is columned air-bubble level, its axis and the dead in line of described reflecting prism (1), be adhesively fixed with the upper surface of reflecting prism (1).
360 ° of rotary prisms for measuring building perpendicularity the most according to claim 1, it is characterised in that: the connected mode of described L-shaped elbow (3) and elevating lever (6) is threaded or snap ring is connected.
360 ° of rotary prisms for measuring building perpendicularity the most according to claim 1, it is characterized in that: in described horizontal fixed frame (12), be provided with horizontal rotating shaft (13), described reflecting prism (1) is fixed on horizontal rotating shaft (13), and described reflecting prism (1) can rotate around horizontal rotating shaft (13) 360 ° in vertical plane under external force and stop at any time standing.
9. according to the 360 ° of rotary prisms for measuring building perpendicularity described in claim 1～8 any one, it is characterised in that: described three-legged support (4), elevating lever (6) and L-shaped elbow (3) are aluminium alloy element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620211363.4U CN205580457U (en) | 2016-03-18 | 2016-03-18 | Hang down straightness's 360 rotating prism of survey building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620211363.4U CN205580457U (en) | 2016-03-18 | 2016-03-18 | Hang down straightness's 360 rotating prism of survey building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205580457U true CN205580457U (en) | 2016-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620211363.4U Expired - Fee Related CN205580457U (en) | 2016-03-18 | 2016-03-18 | Hang down straightness's 360 rotating prism of survey building |
Country Status (1)
| Country | Link |
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| CN (1) | CN205580457U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588551A (en) * | 2016-03-18 | 2016-05-18 | 北京建工集团有限责任公司 | 360-degree rotating prism for determining perpendicularity of building and using method of 360-degree rotating prism |
| CN106908049A (en) * | 2017-03-21 | 2017-06-30 | 刘金凤 | A kind of portable construction account instrument |
| CN107643038A (en) * | 2017-11-13 | 2018-01-30 | 郝海龙 | A kind of instrument for accurately measuring pipe axial location |
-
2016
- 2016-03-18 CN CN201620211363.4U patent/CN205580457U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588551A (en) * | 2016-03-18 | 2016-05-18 | 北京建工集团有限责任公司 | 360-degree rotating prism for determining perpendicularity of building and using method of 360-degree rotating prism |
| CN106908049A (en) * | 2017-03-21 | 2017-06-30 | 刘金凤 | A kind of portable construction account instrument |
| CN107643038A (en) * | 2017-11-13 | 2018-01-30 | 郝海龙 | A kind of instrument for accurately measuring pipe axial location |
| CN107643038B (en) * | 2017-11-13 | 2024-02-02 | 郝海龙 | Tool for accurately measuring axis position of pipe |
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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: 20160914 Termination date: 20180318 |