CN210603078U - Building engineering manages and uses range unit - Google Patents
Building engineering manages and uses range unit Download PDFInfo
- Publication number
- CN210603078U CN210603078U CN201921982456.7U CN201921982456U CN210603078U CN 210603078 U CN210603078 U CN 210603078U CN 201921982456 U CN201921982456 U CN 201921982456U CN 210603078 U CN210603078 U CN 210603078U
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- distance measuring
- ring
- dead lever
- supervision
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Abstract
The utility model relates to a building engineering is supervised and is used range unit, in particular to technical field that engineering was supervised and is managed, it includes mechanical type distancer, mechanical type distancer includes gyro wheel and dead lever, and dead lever one end is close to the gyro wheel, and the dead lever is kept away from one of gyro wheel and is served and be provided with laser range finder, and the middle part of dead lever is provided with the supporting legs, is provided with universal device between laser range finder and the dead lever. The utility model discloses the effect that has multiple functions.
Description
Technical Field
The utility model belongs to the technical field of the technique of engineering supervision and specifically relates to a building engineering is supervised and is used range unit is related to.
Background
The construction project supervision refers to a professional management service activity that a project supervision enterprise with corresponding qualification receives the entrustment of a construction unit, namely a project legal person, undertakes part of project management work of the construction unit and controls the construction behavior of the construction unit on behalf of the construction unit.
The distance measuring device that building engineering supervision usually can use generally has tape measure and laser range finder and mechanical type distancer.
The above prior art solutions have the following drawbacks: when the measuring tape is used only, the measuring tape is not suitable for measuring the distance by using the measuring tape or the mechanical distance meter when the measuring distance is relatively far, or a trench is formed in the measuring distance, or a tested object is relatively high, and when the measuring distance is relatively short and the tested distance is the size of an object, the measuring tape is more convenient and faster compared with the laser distance meter, and when the measured distance is a curve, the mechanical distance meter can only be used for accurately measuring.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a building engineering manages and uses range unit, its effect that has multiple function range finding.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a building engineering manages and uses range unit, includes mechanical type distancer, mechanical type distancer includes gyro wheel and dead lever, and dead lever one end is close to the gyro wheel, and the dead lever is kept away from one of gyro wheel and is served and be provided with laser range finder, and the middle part of dead lever is provided with the supporting legs, is provided with universal device between laser range finder and the dead lever.
Through adopting above-mentioned technical scheme, when the distance measuring by the range point than far away, perhaps than higher, perhaps when middle there is the barrier, adopt laser range finder to carry out the range finding, when the range point that the range finding was surveyed is more nearly, when the non-straight road length of needs range finding, adopt mechanical range finder to measure then can improve the degree of accuracy.
The utility model discloses further set up to: the universal device includes U type spare and bearing and butt spare, laser range finder's bottom mounting has the spliced pole, the spliced pole is located the breach of U type spare, rotate through bolt and nut and connect, coaxial and be equipped with the ring on the terminal surface of dead lever, the border of ring is provided with a connecting rod along the axis symmetry, the connecting rod is fixed with ring and dead lever, the one side that deviates from the tank bottom of U type spare is connected through the bearing between the ring, U type spare is fixed with the inner circle of bearing, the outer lane of bearing is fixed with the inner wall of ring, be provided with the pipe on the one side that the ring deviates from U type spare, be equipped with the screw thread on the outer wall of pipe, the butt spare has been studded and has been connect on the pipe outer wall, set up the screwed end cover on the butt spare includes.
Through adopting above-mentioned technical scheme, when using laser range finder, by the range finding point less and when than far away, adopt bearing horizontal rotation laser range finder debugging direction, when being compared by the range finding point than higher, adjust the rotation axis on the universal device and carry out the regulation of looking up the angle.
The utility model discloses further set up to: the supporting legs is trapezoidal frame, trapezoidal frame's last base coaxial rotation is connected on the dead lever, trapezoidal frame's last base perpendicular to gyro wheel diameter, trapezoidal frame's both sides limit is passed through the stay cord and is connected, stay cord one end is fixed in the trapezoidal frame side, the other end of stay cord is provided with protruding ball, be provided with the groove that can hold but can not put into protruding ball along side length direction on one side of trapezoidal frame, protruding ball can be put into to groove bottom width, the axis of rotation top is provided with the joint spare of joint supporting legs.
Through adopting above-mentioned technical scheme, set up like this and can be fixed in subaerial with the dead lever stability to make laser range finder's measurement more stable accurate.
The utility model discloses further set up to: the middle part of dead lever is passed through the axis of rotation and is rotated the connection, and the cover is equipped with the card firmware on the dead lever of axis of rotation top, and the card firmware is the tubulose, and the breach that holds the axis of rotation is opened to the one end of card firmware butt axis of rotation.
Through adopting above-mentioned technical scheme, set up like this and can fold the dead lever to reduce the size of a dimension of this kind of distancer.
The utility model discloses further set up to: the rotary shaft of the roller is fixedly screwed with a tape measure, one side of the tape measure, which is perpendicular to the shaft, is provided with a circle of bulges, one side of the roller, which is screwed with the tape measure, is also provided with a circle of bulges, and the inner wall of the bulge of the roller is screwed with the outer wall of the bulge of the tape measure.
Through adopting above-mentioned technical scheme, set up like this when the size of need survey less object, spin down the tape measure from this kind of distancer and measure, more convenient and fast.
The utility model discloses further set up to: the surface of the laser range finder is provided with a shielding shell.
Through adopting above-mentioned technical scheme, laser range finder's surface is provided with and shelters from the shell, sets up like this and can avoid laser range finder to put for a long time and give birth to the ash.
The utility model discloses further set up to: and a handle is arranged on one side of the fixed rod, which is close to the laser range finder.
Through adopting above-mentioned technical scheme, be provided with the handle on the one side that is close to laser range finder of dead lever, set up like this and can make mechanical type distancer make people's easier operation more.
To sum up, the utility model discloses a beneficial technological effect does:
1. when the measured distance point is far, or is high, or an obstacle is in the middle, the laser distance meter is used for measuring the distance, and when the measured distance point is close, and the length of a nonlinear road needs to be measured, the mechanical distance meter is used for measuring the distance, so that the accuracy is improved;
2. when using laser range finder, by the range finding point less and when than far away, adopt bearing horizontal rotation laser range finder debugging direction, when being compared by the range finding point when than higher, adjust the rotation axis on the universal device and carry out the regulation of looking up the angle.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 3 is an enlarged schematic view of the present invention.
Fig. 4 is an enlarged schematic view of a portion B in fig. 3.
Fig. 5 is an enlarged schematic view of a portion C in fig. 3.
In the figure, 1, fixing the rod; 2. a roller; 3. a laser range finder; 31. connecting columns; 4. a universal device; 41. a U-shaped member; 411. a bolt; 412. a nut; 42. a bearing; 421. a circular tube; 43. an abutting member; 431. an end cap; 432. a convex column; 5. a rotating member; 51. a clamping and fixing piece; 6. supporting legs; 61. a groove; 62. a spring; 63. a convex ball; 7. a clamping piece; 8. a handle; 9. a tape measure.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a range unit is used in building engineering supervision, including mechanical distance measuring device and laser range unit and tape measure 9, on laser distance measuring device and tape measure 9 were fixed in mechanical distance measuring device respectively, mechanical distance measuring device included dead lever 1 and gyro wheel 2, gyro wheel 2 rotated and connects in one of dead lever 1 and serve, the length direction of dead lever 1 along gyro wheel 2's radial setting, laser range unit 3 was located dead lever 1 and keeps away from one of gyro wheel 2 and serves roll up chi 9 and connect soon in gyro wheel 2's axis of rotation. The device can adopt different equipment to swiftly measure range under different range finding environment like this.
Be connected through universal device 4 between laser range finder 3 and the dead lever 1, universal device 4 includes U type spare 41 and bearing 42 and butt piece 43, and laser range finder 3's bottom mounting has spliced pole 31, and spliced pole 31 is located the breach of U type spare 41, rotates through bolt 411 and nut 412 and connects.
The end face of the fixed rod 1 is coaxial and provided with a circular ring, the edge of the circular ring is symmetrically provided with a connecting rod along the axis, and the circular ring and the fixed rod 1 are fixed by the connecting rod.
The surface of the U-shaped part 41, which is far away from the groove bottom, is connected with the circular ring through a bearing 42, the U-shaped part 41 is fixed with the inner ring of the bearing 42, and the outer ring of the bearing 42 is fixed with the inner wall of the circular ring. Be provided with pipe 421 on the ring deviates from the one side of U type spare 41, be equipped with the screw thread on the outer wall of pipe 421, it has connect the butt piece 43 to spin on the pipe 421 outer wall, and butt piece 43 sets up screwed end cover 431 including setting up on the inner wall, and the inslot of end cover 431 is coaxial to be provided with projection 432. The laser range finder 3 can be conveniently modulated to measure the range angle by the arrangement.
The middle part of dead lever 1 is passed through the axis of rotation and is rotated the connection, and the cover is equipped with card firmware 51 on the dead lever 1 of axis of rotation top, and card firmware 51 is the tubulose, and the one end of card firmware 51 butt axis of rotation is opened has the breach that holds the axis of rotation. The arrangement can fold the fixing rod 1 so as to be more convenient for storing the distance measuring device.
Rotate between 1 axis of rotation of dead lever and the gyro wheel 2 and be connected with two supporting legss 6, supporting legss 6 is trapezoidal frame, trapezoidal frame's last base coaxial rotation is connected on dead lever 1, trapezoidal frame's last base perpendicular to gyro wheel 2 diameter, trapezoidal frame's both sides limit is passed through the stay cord and is connected, stay cord one end is fixed in the trapezoidal frame side, the other end of stay cord is provided with protruding ball 63, be provided with the groove 61 that can hold but can not put into protruding ball 63 along side length direction on one side of trapezoidal frame, protruding ball 63 can be put into to groove 61 bottom width. The axis of rotation top is provided with joint 7 of joint supporting legs 6, sets up like this and can be fixed in subaerial with dead lever 1 stability to the measurement of beginning laser range finder 3.
The fixing rod 1 is further provided with a handle 8 at one end far away from the roller 2, and the axis of the handle 8 is perpendicular to the axis of the roller 2. This arrangement makes it easier for the user to push the mechanical rangefinder forward.
The implementation principle of the embodiment is as follows:
when the distance-measuring point that is surveyed is than far away, or than, or when there is the barrier in the middle of, adopt laser range finder 3 to carry out the range finding, when the distance-measuring point that is surveyed is more when close, when the non-straight road length of needs range finding, adopt mechanical range finder to measure then can improve the degree of accuracy. When the size of a small object needs to be measured, the measuring tape 9 is screwed down from the range finder for measurement, and the measuring method is more convenient and quicker.
Before the laser range finder 3 is used, the supporting legs 6 are firstly unfolded and fixed on a plane, and then the operation is carried out.
When the measured distance point is relatively small and relatively far away, the bearing 42 is adopted to horizontally rotate the laser range finder 3 to debug the direction, and when the measured distance point is relatively high, the rotating shaft on the universal device 4 is adjusted to adjust the upward viewing angle.
When the fixing rod 1 needs to be folded, the blocking member 51 is pulled upward away from the rotating shaft, so that the fixing rod 1 can be folded. After the fixing rod 1 is extended, the clamping piece 51 is pushed downwards, so that the notch on the clamping piece 51 wraps the rotating shaft.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a building engineering is range unit for supervision, includes mechanical type distancer, its characterized in that: the mechanical distance measuring instrument comprises a roller (2) and a fixing rod (1), one end of the fixing rod (1) is close to the roller (2), one end, far away from the roller (2), of the fixing rod (1) is provided with a laser distance measuring instrument (3), the middle of the fixing rod (1) is provided with a supporting leg (6), and a universal device (4) is arranged between the laser distance measuring instrument (3) and the fixing rod (1).
2. The distance measuring device for supervision of construction works as set forth in claim 1, wherein: the universal device (4) comprises a U-shaped part (41), a bearing (42) and an abutting part (43), a connecting column (31) is fixed at the bottom end of the laser range finder (3), the connecting column (31) is located in a gap of the U-shaped part (41) and is rotationally connected with a nut (412) through a bolt (411), a ring is coaxially arranged on the end surface of the fixing rod (1), a connecting rod is symmetrically arranged at the edge of the ring along the axis, the ring is fixed with the fixing rod (1) through the connecting rod, one surface of the U-shaped part (41) deviating from the groove bottom is connected with the ring through the bearing (42), the U-shaped part (41) is fixed with the inner ring of the bearing (42), the outer ring of the bearing (42) is fixed with the inner wall of the ring, a round pipe (421) is arranged on the surface of the ring deviating from the U-shaped part (41), threads are arranged on the outer wall of the round pipe (421), the abutting, the abutting part (43) comprises an end cover (431) with threads arranged on the inner wall, and a convex column (432) is coaxially arranged in a groove of the end cover (431).
3. A distance measuring device for supervision of construction works according to claim 2, characterized in that: supporting legs (6) are trapezoidal frame, trapezoidal frame's last base coaxial rotation is connected on dead lever (1), trapezoidal frame's last base perpendicular to gyro wheel (2) diameter, trapezoidal frame's both sides limit is passed through the stay cord and is connected, stay cord one end is fixed in the trapezoidal frame side, the other end of stay cord is provided with protruding ball (63), be provided with groove (61) that can hold but can not put into protruding ball (63) along side length direction on one side of trapezoidal frame, protruding ball (63) can be put into to groove (61) bottom width, the axis of rotation top is provided with joint spare (7) of joint supporting legs (6).
4. A distance measuring device for supervision of construction works according to claim 3, characterized in that: the middle part of dead lever (1) is passed through the axis of rotation and is rotated the connection, and the cover is equipped with card firmware (51) on dead lever (1) of axis of rotation top, and card firmware (51) are the tubulose, and the breach that holds the axis of rotation is opened to the one end of card firmware (51) butt axis of rotation.
5. The distance measuring device for supervision of construction engineering according to claim 4, wherein: a measuring tape (9) is screwed at the rotating shaft of the roller (2), a circle of bulges are arranged on one side, perpendicular to the shaft, of the measuring tape (9), a circle of bulges are also arranged on one side, connected with the measuring tape (9), of the roller (2), and the inner wall of the bulge of the roller (2) is screwed with the outer wall of the bulge of the measuring tape (9).
6. The distance measuring device for supervision of construction engineering according to claim 5, wherein: and a shielding shell is arranged on the surface of the laser range finder (3).
7. The distance measuring device for supervision of construction engineering according to claim 6, wherein: and a handle (8) is arranged on one side of the fixed rod (1) close to the laser range finder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921982456.7U CN210603078U (en) | 2019-11-15 | 2019-11-15 | Building engineering manages and uses range unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921982456.7U CN210603078U (en) | 2019-11-15 | 2019-11-15 | Building engineering manages and uses range unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210603078U true CN210603078U (en) | 2020-05-22 |
Family
ID=70697895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921982456.7U Expired - Fee Related CN210603078U (en) | 2019-11-15 | 2019-11-15 | Building engineering manages and uses range unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210603078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112902794A (en) * | 2021-02-19 | 2021-06-04 | 河南国基建设集团有限公司 | Distance measuring device and method for building |
-
2019
- 2019-11-15 CN CN201921982456.7U patent/CN210603078U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112902794A (en) * | 2021-02-19 | 2021-06-04 | 河南国基建设集团有限公司 | Distance measuring device and method for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200522 Termination date: 20211115 |