CN214250997U - Surveying instrument for building engineering measurement - Google Patents

Surveying instrument for building engineering measurement Download PDF

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Publication number
CN214250997U
CN214250997U CN202120483381.9U CN202120483381U CN214250997U CN 214250997 U CN214250997 U CN 214250997U CN 202120483381 U CN202120483381 U CN 202120483381U CN 214250997 U CN214250997 U CN 214250997U
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CN
China
Prior art keywords
supporting platform
platform
adjusting screw
spherical hinge
surveying instrument
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Expired - Fee Related
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CN202120483381.9U
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Chinese (zh)
Inventor
吕明卉
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Individual
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Individual
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Priority to CN202120483381.9U priority Critical patent/CN214250997U/en
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Publication of CN214250997U publication Critical patent/CN214250997U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to the technical field of building engineering measuring device, especially, be a surveying instrument is measured to building engineering, including connection platform, connection platform's lower surface passes through the connecting block and rotates and be connected with the landing leg, and connection platform's last fixed surface is connected with first supporting platform, and threaded connection has adjusting screw on the first supporting platform, and adjusting screw's upper portion is articulated through first spherical hinge and second supporting platform, and second supporting platform's lower surface is articulated through the middle part of second spherical hinge and first supporting platform. The utility model discloses use the spherical hinge of second to be connected second supporting platform and first supporting platform, can carry out diversified angle modulation after surveying instrument and leg joint accomplish, be convenient for with surveying instrument quick adjustment to the horizontality, it is articulated with second supporting platform through using first spherical hinge with adjusting screw's upper end, can be directly through rotating adjusting screw with second supporting platform jack-up or drop-down, increased second supporting platform's regulation precision simultaneously.

Description

Surveying instrument for building engineering measurement
Technical Field
The utility model relates to a building engineering measuring device technical field specifically is a building engineering measures surveying instrument.
Background
At the in-process that building engineering began to build, at first just need estimate building engineering's cost, the estimation that generally can adopt the mode of surveying and mapping on the spot carries out engineering cost, survey and drawing device is used to the indispensable needs in survey and drawing process, survey and drawing device has total powerstation, spirit level and theodolite etc., these devices all need to cooperate the tripod to use, current survey and drawing instrument is when using through adjusting the landing leg with the surveying instrument regulation level, landing leg length overlength is good control regulation range when adjusting, influence the accurate degree of surveying instrument measuring result.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a surveying and mapping appearance is measured to building engineering has solved current inconvenient level state of adjusting the surveying and mapping appearance, influences the problem of the accurate degree of surveying and mapping appearance measuring result.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a surveying instrument for building engineering measurement, includes connecting platform, connecting platform's lower surface rotates through the connecting block and is connected with the landing leg, and connecting platform's last fixed surface is connected with first supporting platform, threaded connection has adjusting screw on the first supporting platform, adjusting screw's upper portion is articulated through first spherical hinge and second supporting platform, second supporting platform's lower surface is articulated through the middle part of second spherical hinge with first supporting platform, second supporting platform has the mount pad through the fixture block joint, fixedly connected with surveying instrument body on the mount pad.
As a preferred technical scheme of the utility model, the landing leg is provided with threely, and the landing leg is the lower surface that annular array distributes at connection platform, the position department that the upper end of landing leg corresponds the connecting block all is provided with adjust knob, and the equal fixedly connected with toper piece of lower extreme of landing leg.
As a preferred technical scheme of the utility model, adjusting screw is provided with four, and adjusting screw is the annular array and distributes on first supporting platform, adjusting screw's lower extreme all runs through first supporting platform fixedly connected with turning block.
As the utility model discloses a preferred technical scheme, the fixture block is provided with two, and the fixture block sets up about the vertical plane symmetry in second supporting platform symmetry axis place, threaded connection has fixing bolt on the fixture block, fixing bolt sets up about the vertical plane symmetry in symmetry axis place of fixture block.
As a preferred technical scheme of the utility model, all set up flutedly on first supporting platform and the second supporting platform, recess and the spherical hinge of second on the first supporting platform mutually support, recess and the first spherical hinge of second on the supporting platform mutually support.
(III) advantageous effects
Compared with the prior art, the utility model provides a surveying instrument is measured to building engineering possesses following beneficial effect:
this surveying instrument is measured to building engineering, use the spherical hinge of second to be connected second supporting platform and first supporting platform, can carry out diversified angle modulation after surveying instrument and leg joint accomplish, be convenient for with surveying instrument quick adjustment to the horizontality, it is articulated with second supporting platform to use first spherical hinge through the upper end with adjusting screw, can be directly through rotating adjusting screw with second supporting platform jack-up or drop-down that makes progress, the regulation precision of second supporting platform has been increased simultaneously, the current inconvenient horizontality of adjusting the surveying instrument, influence the problem of surveying instrument measuring result accuracy degree.
Drawings
Fig. 1 is a schematic front structural view of the present invention;
fig. 2 is a partial bottom view of the present invention;
fig. 3 is a partial plan view of the present invention.
In the figure: 1. a support leg; 101. a conical member; 2. connecting the platform; 201. connecting blocks; 202. adjusting a knob; 3. a first support platform; 4. adjusting the screw rod; 401. rotating the block; 402. a first spherical hinge; 5. a second support platform; 501. a second spherical hinge; 502. a clamping block; 503. fixing the bolt; 6. a mounting seat; 7. surveying instrument body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: a surveying instrument for building engineering measurement comprises a connecting platform 2, wherein the lower surface of the connecting platform 2 is rotatably connected with a supporting leg 1 through a connecting block 201, the supporting leg 1 supports a surveying instrument body 7 to a certain height, so that a surveying instrument can be conveniently used by a surveying instrument, the upper surface of the connecting platform 2 is fixedly connected with a first supporting platform 3, a gap is formed in the middle of the first supporting platform 3, so that a measuring person can conveniently rotate an adjusting screw rod 4 when adjusting the surveying instrument, the first supporting platform 3 is in threaded connection with the adjusting screw rod 4, one side of a second supporting platform 5 can be jacked up when rotating the adjusting screw rod 4, or one side of the adjusting screw rod 4 corresponding to the second supporting platform 5 is pulled downwards, the upper part of the adjusting screw rod 4 is hinged with the second supporting platform 5 through a first spherical hinge 402, the arrangement of the first spherical hinge 402 ensures that the upper end of the adjusting screw rod 4 is always connected with the second supporting platform 5, do not influence the change of the 5 tilt states of second supporting platform simultaneously, the lower surface of second supporting platform 5 is articulated through the middle part of second spherical hinge 501 with first supporting platform 3, make second supporting platform 5 can carry out diversified angle modulation, second supporting platform 5 has mount pad 6 through fixture block 502 joint, mount pad 6 sets up and makes things convenient for surveying instrument body 7 to be connected with second supporting platform 5, fixedly connected with surveying instrument body 7 on the mount pad 6, can measuring distance and angle etc..
Specifically, landing leg 1 is provided with threely, and landing leg 1 is the lower surface of annular array distribution at connection platform 2, the position department that the upper end of landing leg 1 corresponds connecting block 201 all is provided with adjust knob 202, adjust knob 202 set up landing leg 1 open or closed after can with landing leg 1 upper portion locking on connecting block 201, avoid 1 mapping appearance of landing leg to use or carry the in-process rotation, and the equal fixedly connected with toper piece 101 of lower extreme of landing leg 1, the setting of toper piece 101 can make things convenient for landing leg 1 to fix on ground, make things convenient for the stable of mapping appearance to place.
Specifically, adjusting screw 4 is provided with four, and adjusting screw 4 is that annular array distributes on first supporting platform 3 for second supporting platform 5 can carry out the regulation at the angle of inclination in four directions, and adjusting screw 4's lower extreme all runs through 3 fixedly connected with turning block 401 of first supporting platform, and turning block 401's setting has increased the cross street area of adjusting screw 4 lower part, makes things convenient for measuring personnel to rotate adjusting screw 4.
Specifically, fixture block 502 is provided with two, and fixture block 502 sets up about the vertical plane symmetry in second supporting platform 5 symmetry axis place, and fixture block 502 has prevented effectively that surveying instrument body 7 from dropping from second supporting platform 5, and threaded connection has fixing bolt 503 on fixture block 502, and fixing bolt 503 sets up about the vertical plane symmetry in fixture block 502 symmetry axis place, and fixing bolt 503 has restricted the position of mount pad 6 on second supporting platform 5 for surveying instrument body 7 receives fixed more firmly.
Specifically, all set up flutedly on first supporting platform 3 and the second supporting platform 5, recess and the spherical hinge 501 of second on the first supporting platform 3 mutually support, recess and the first spherical hinge 402 on the second supporting platform 5 mutually support, the setting up of recess makes things convenient for first spherical hinge 402 to be connected with second supporting platform 5, has made things convenient for being connected of second spherical hinge 501 and first supporting platform 3, has restricted first spherical hinge 402 and the position of second spherical hinge 501 simultaneously.
The utility model discloses a theory of operation and use flow: during the use, anticlockwise rotation adjust knob 202 takes off the fixed to landing leg 1 upper portion, expandes suitable angle with landing leg 1 for the support is steadily placed on ground, is screwing adjust knob 202, then with 6 joints of mount pad of surveying instrument body 7 lower part to fixture block 502 in, and use fixing bolt 503 fixed, rotate corresponding adjusting screw 4 according to the slope condition of surveying instrument body 7, adjust surveying instrument body 7 to the horizontality and can begin to measure.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a surveying and mapping appearance is measured to building engineering, includes connection platform (2), its characterized in that: the lower surface of connecting platform (2) is rotated through connecting block (201) and is connected with landing leg (1), and the last fixed surface of connecting platform (2) is connected with first supporting platform (3), threaded connection has adjusting screw (4) on first supporting platform (3), the upper portion of adjusting screw (4) is articulated with second supporting platform (5) through first spherical hinge (402), the lower surface of second supporting platform (5) is articulated with the middle part of first supporting platform (3) through second spherical hinge (501), second supporting platform (5) have mount pad (6) through fixture block (502) joint, fixedly connected with surveying instrument body (7) on mount pad (6).
2. A construction engineering survey and drawing instrument according to claim 1, characterized in that: landing leg (1) is provided with threely, and landing leg (1) is the lower surface of annular array distribution at connection platform (2), the position department that the upper end of landing leg (1) corresponds connecting block (201) all is provided with adjust knob (202), and the equal fixedly connected with toper piece (101) of lower extreme of landing leg (1).
3. A construction engineering survey and drawing instrument according to claim 1, characterized in that: adjusting screw (4) are provided with four, and adjusting screw (4) are the annular array and distribute on first supporting platform (3), the lower extreme of adjusting screw (4) all runs through first supporting platform (3) fixedly connected with turning block (401).
4. A construction engineering survey and drawing instrument according to claim 1, characterized in that: the number of the clamping blocks (502) is two, the clamping blocks (502) are symmetrically arranged on a vertical plane where a symmetry axis of the second supporting platform (5) is located, the clamping blocks (502) are in threaded connection with fixing bolts (503), and the fixing bolts (503) are symmetrically arranged on the vertical plane where the symmetry axis of the clamping blocks (502) is located.
5. A construction engineering survey and drawing instrument according to claim 1, characterized in that: grooves are formed in the first supporting platform (3) and the second supporting platform (5), the grooves in the first supporting platform (3) are matched with the second spherical hinge (501), and the grooves in the second supporting platform (5) are matched with the first spherical hinge (402).
CN202120483381.9U 2021-03-05 2021-03-05 Surveying instrument for building engineering measurement Expired - Fee Related CN214250997U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120483381.9U CN214250997U (en) 2021-03-05 2021-03-05 Surveying instrument for building engineering measurement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120483381.9U CN214250997U (en) 2021-03-05 2021-03-05 Surveying instrument for building engineering measurement

Publications (1)

Publication Number Publication Date
CN214250997U true CN214250997U (en) 2021-09-21

Family

ID=77727537

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120483381.9U Expired - Fee Related CN214250997U (en) 2021-03-05 2021-03-05 Surveying instrument for building engineering measurement

Country Status (1)

Country Link
CN (1) CN214250997U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20210921

CF01 Termination of patent right due to non-payment of annual fee