CN215636250U - Multidirectional laser demarcation appearance for construction - Google Patents
Multidirectional laser demarcation appearance for construction Download PDFInfo
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- CN215636250U CN215636250U CN202122186865.XU CN202122186865U CN215636250U CN 215636250 U CN215636250 U CN 215636250U CN 202122186865 U CN202122186865 U CN 202122186865U CN 215636250 U CN215636250 U CN 215636250U
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Abstract
The utility model discloses a multidirectional laser demarcation device for building construction, which comprises a first case, a sliding mechanism, a supporting mechanism, a first bearing, a rotating shaft, a laser instrument and a rotary adjusting mechanism, wherein the sliding mechanism is arranged at the bottom end of the first case, the sliding mechanism is arranged on the supporting mechanism, the bottom end of the first bearing is connected with the top end of the first case, the rotating shaft is rotatably arranged at the top end of the first bearing, the bottom end of the laser instrument is connected with the top end of the rotating shaft, and the rotary adjusting mechanism is arranged in the first case and extends out of the top end of the first case to be fixedly connected with the bottom end of the rotating shaft. The laser instrument is driven to rotate and adjust through the rotation adjusting mechanism, and convenience and stability of rotation adjustment of different angles of the laser instrument are further improved.
Description
Technical Field
The utility model relates to the technical field of building construction equipment, in particular to a multidirectional laser demarcation device for building construction.
Background
The laser level, also called laser line marker or laser level, is a kind of measuring instrument made by mounting and fixing a laser device on a telescope tube of a common level. At present, laser demarcation appearance is when using, when needs throw the laser to different directions, often need throw laser demarcation appearance global movement to lead to the instrument to adjust the convenience relatively poor to the projection direction of laser, and need adjust the horizontal angle of instrument again after the direction is rotatory, reduced the work efficiency of instrument.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multidirectional laser demarcation device for building construction, so as to improve the convenience of rotation adjustment of different angles of a laser device and the stability of the rotation adjustment.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows.
The utility model provides a construction is with multidirectional laser demarcation appearance, includes first quick-witted case, slide mechanism, supporting mechanism, first bearing, pivot, laser instrument and rotation regulation mechanism, and first machine bottom of the case end is provided with slide mechanism to slide mechanism installs on supporting mechanism, and first bearing bottom is connected with first quick-witted case top, and the pivot is rotatable to be installed on first bearing top, and the laser instrument bottom is connected with the pivot top, rotation regulation mechanism installs at first quick-witted incasement and stretches out first quick-witted case top and pivot bottom fixed connection.
The utility model provides a above-mentioned multidirectional laser demarcation appearance for construction, rotatory adjustment mechanism includes the second bearing, the connecting axle, first bevel gear, the axle sleeve, the connecting rod, second bevel gear and first hand wheel, second bearing bottom and first quick-witted incasement inside wall are connected, but the rotatable installation of connecting axle bottom is on the second bearing, the connecting axle top is passed the bottom fixed connection of first quick-witted incasement lateral wall and pivot, the fixed suit of first bevel gear is on the lateral wall of connecting axle, the axle sleeve is installed on the inside wall of first quick-witted case, but the middle part of connecting rod is rotatable to be installed inside the axle sleeve, the left end and the second bevel gear right-hand member fixed connection of connecting rod, and second bevel gear and first bevel gear meshing, the right-hand member of connecting rod stretches out behind the first quick-witted case left end fixed connection with first hand wheel.
The support mechanism comprises a lower support, an upper support, a first bolt, support legs, a plurality of groups of screw rods, a plurality of groups of second bolts and a plurality of groups of support legs, wherein the top end of the lower support is provided with an opening, the lower part of the upper support can be arranged in the opening of the lower support in a vertical sliding manner, the first bolt is arranged on the outer side wall of the lower support and fixes the sliding of the upper support, the plurality of groups of support legs are uniformly and fixedly arranged at the lower part of the outer side wall of the lower support in an inclined angle manner, the bottom ends of the plurality of groups of support legs are respectively provided with openings, the plurality of groups of openings are internally provided with threads, the upper parts of the plurality of groups of screw rods can be respectively rotatably arranged in the openings of the plurality of groups of support legs in a matching manner, the plurality of groups of second bolts are respectively arranged on the outer side walls of the plurality of groups of support legs, and the rotation of multiunit screw rod is fixed respectively to multiunit second bolt, and the bottom at multiunit screw rod is installed respectively to multiunit stabilizer blade.
Above-mentioned multidirectional laser demarcation appearance for construction, slide mechanism includes the second machine case, the slider, lead screw and second hand wheel, second machine case bottom is connected with the top of last pillar, the logical groove that is on a parallel with the lead screw is seted up on second machine case top, but slider horizontal sliding fit installs on the lateral wall of lead screw, and the top of slider is passed logical groove and is connected with the bottom of first machine case, the rotatable horizontal installation of lead screw is on second machine incasement lateral wall, and the right-hand member of lead screw passes the left end fixed connection of second machine incasement lateral wall and second hand wheel.
Above-mentioned multidirectional laser demarcation appearance for construction still includes the spirit level, and the spirit level is installed on the lateral wall of lower pillar.
Above-mentioned multidirectional laser demarcation appearance for construction still includes the multiunit reinforcement, and the outer edge of multiunit reinforcement all is connected with last pillar lateral wall, and the top of multiunit reinforcement all is connected with second machine bottom of the case end.
Due to the adoption of the technical scheme, the technical progress of the utility model is as follows.
According to the utility model, the connecting rod is rotated by grabbing the first hand wheel, the connecting rod drives the second bevel gear to rotate after rotating, the connecting shaft drives the rotating shaft to rotate through the meshing of the second bevel gear and the first bevel gear, so that the rotating shaft drives the laser instrument to rotate and adjust, the convenience of the rotation adjustment of different angles of the laser instrument and the stability of the rotation adjustment are further improved, the situation that the instrument needs to be integrally moved when the laser instrument rotates after the horizontal angle of the laser instrument is adjusted is avoided, the working intensity of adjusting the horizontal angle of the laser instrument again is reduced, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the connection of the spindle to a laser or the like;
FIG. 3 is an enlarged schematic view of the connection of the lower support with the upper support, etc.;
FIG. 4 is an enlarged view of the connection between the screw and the leg;
in the drawings, the reference numbers: 1. a first chassis; 2. a first bearing; 3. a rotating shaft; 4. a laser instrument; 5. a second bearing; 6. a connecting shaft; 7. a first bevel gear; 8. a shaft sleeve; 9. a connecting rod; 10. a second bevel gear; 11. a first hand wheel; 12. a lower pillar; 13. an upper pillar; 14. a first bolt; 15. a support leg; 16. a screw; 17. a second bolt; 18. a support leg; 19. a second chassis; 20. a slider; 21. a lead screw; 22. a second hand wheel; 23. a level gauge; 24. a reinforcement; 25. a first scale; 26. a second scale.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
A multidirectional laser demarcation device for building construction is shown in figures 1 to 4 and comprises a first case 1, a sliding mechanism, a supporting mechanism, a first bearing 2, a rotating shaft 3, a laser device 4 and a rotation adjusting mechanism. The bottom end of the first case 1 is provided with a sliding mechanism, the sliding mechanism is arranged on a supporting mechanism, the bottom end of the first bearing 2 is connected with the top end of the first case 1, the rotating shaft 3 is rotatably arranged on the top end of the first bearing 2, the bottom end of the laser instrument 4 is connected with the top end of the rotating shaft 3, and the rotary adjusting mechanism is arranged in the first case and extends out of the top end of the first case to be fixedly connected with the bottom end of the rotating shaft.
The rotary adjusting mechanism is used for adjusting the emission angle of the laser instrument, and the structure of the rotary adjusting mechanism is shown in figure 2, and comprises a second bearing 5, a connecting shaft 6, a first bevel gear 7, a shaft sleeve 8, a connecting rod 9, a second bevel gear 10 and a first hand wheel 11, wherein the bottom end of the second bearing 5 is connected with the inner side wall of a first case 1, the bottom end of the connecting shaft 6 is rotatably installed on the second bearing 5, the top end of the connecting shaft 6 penetrates through the inner side wall of the first case 1 and is fixedly connected with the bottom end of a rotating shaft 3, the first bevel gear 7 is fixedly sleeved on the outer side wall of the connecting shaft 6, the shaft sleeve 8 is installed on the inner side wall of the first case 1, the middle part of the connecting rod 9 is rotatably installed inside the shaft sleeve 8, the left end of the connecting rod 9 is fixedly connected with the right end of the second bevel gear 10, and the second bevel gear 10 is meshed with the first bevel gear 7, and the right end of the connecting rod 9 extends out of the first case 1 and is fixedly connected with the left end of the first hand wheel 11.
The supporting mechanism is used for supporting a laser instrument, and the structure of the supporting mechanism is shown in fig. 3 and fig. 4, and comprises a lower supporting column 12, an upper supporting column 13, a first bolt 14, supporting legs 15, a plurality of groups of screw rods 16, a plurality of groups of second bolts 17 and a plurality of groups of supporting feet 18, wherein the top end of the lower supporting column 12 is provided with an opening, the lower part of the upper supporting column 13 can be arranged in the opening of the lower supporting column 12 in a vertical sliding manner, the first bolt 14 is arranged on the outer side wall of the lower supporting column 12 and fixes the upper supporting column 13 in a sliding manner, the plurality of groups of supporting legs 15 are uniformly and fixedly arranged on the lower part of the outer side wall of the lower supporting column 12 in an inclined angle manner, the bottom ends of the plurality of groups of supporting legs 15 are respectively provided with an opening, the plurality of groups of openings are internally provided with threads, the upper parts of the plurality of groups of screw rods 16 can be respectively and rotatably arranged in the openings of the plurality of groups of supporting legs 15 in a matching manner, the plurality of second bolts 17 are respectively arranged on the outer side walls of the plurality of the groups of supporting legs 15, and the plurality of second bolts 17 are respectively fix the rotation of the plurality of the groups of screw rods 16, the multiple sets of legs 18 are mounted at the bottom ends of the multiple sets of screws 16, respectively.
Through rotatory multiunit screw rod 16 during the use, make multiunit screw rod 16 adjust at the inside flexible of multiunit landing leg 15, thereby make multiunit screw rod 16 adjust the horizontal angle of laser instrument 4 through the support of multiunit stabilizer blade 18, improve the convenience of the 4 level adjustment of laser instrument, improve the work efficiency of appearance laser instrument 4, through going up pillar 13 and carrying out the lift adjustment inside the opening of first bolt 14, thereby make the use height of laser instrument 4 go forward and down to adjust, improve the convenience of the different high uses of laser instrument 4, improve the practicality of instrument.
The sliding mechanism can realize the left-right position adjustment of the laser instrument, the structure of the sliding mechanism is shown in fig. 1, and the laser instrument comprises a second case 19, a sliding block 20, a screw 21 and a second hand wheel 22, the bottom end of the second case 19 is connected with the top end of an upper support column 13, a through groove is formed in the top end of the second case 19, the through groove is parallel to the screw, the sliding block 20 is positioned right above the screw, the sliding block 20 can slide left and right inside the second case 19, the top end of the sliding block 20 penetrates through the through groove to be connected with the bottom end of the first case 1, the screw 21 can be rotatably and transversely installed on the inner side wall of the second case 19, the right end of the screw 21 penetrates through the inner side wall of the second case 19 to be fixedly connected with the left end of the second hand wheel 22, and the sliding block 20 can be installed on the outer side wall of the screw 21 in a sliding fit manner.
The screw 21 is rotated by grabbing the second hand wheel 22, the screw 21 is rotated to enable the sliding block 20 to slide left and right in the second case 19, so that the second case 19 drives the laser instrument 4 to move left and right through the first case 1 to adjust, the convenience of using the laser instrument 4 by moving left and right is improved, and the condition that the laser instrument 4 needs to move integrally with the instrument when moving and adjusting short distance positions is reduced.
In order to ensure the levelness of the laser instrument during use, the level instrument 23 is installed on the outer side wall of the lower support 12, and the horizontal angle of the instrument is measured by arranging the level instrument 23, so that the accuracy of the laser instrument 4 in adjusting the laser projection horizontal angle is improved.
In addition, the outer side wall of the upper strut 13 is provided with a plurality of groups of reinforcing pieces 24 in a connecting way, and the top ends of the plurality of groups of reinforcing pieces 24 are connected with the bottom end of the second case 19; by arranging a plurality of groups of reinforcing pieces 24, the connection strength between the top end of the upper support column 13 and the bottom end of the second case 19 is improved. Be provided with first scale 25 on the lateral wall of upper prop 13, be provided with second scale 26 on the lateral wall of pivot 3, can improve laser instrument 4 and use altitude mixture control and rotation angle adjustment measuring accuracy nature.
When the laser instrument support device works, firstly, the multiple groups of screw rods 16 are rotated to enable the multiple groups of screw rods 16 to be telescopically adjusted in the multiple groups of support legs 15, so that the multiple groups of screw rods 16 are supported by the multiple groups of support legs 18 to adjust the horizontal angle of the laser instrument 4; when the use angle of the laser instrument 4 is adjusted, the connecting rod 9 is rotated by grabbing the first hand wheel 11, the connecting rod 9 drives the second bevel gear 10 to rotate after being rotated, and the connecting shaft 6 drives the rotating shaft 3 to rotate through the meshing of the second bevel gear 10 and the first bevel gear 7, so that the rotating shaft 3 drives the laser instrument 4 to rotate and adjust; when the using position of the laser 4 is adjusted, the second hand wheel 22 is grabbed to rotate the lead screw 21, and the lead screw 21 rotates to enable the sliding block 20 to slide left and right in the second case 19, so that the second case 19 drives the laser 4 to move left and right through the first case 1 to adjust the using position.
Claims (6)
1. The utility model provides a construction is with multidirectional laser demarcation appearance, a serial communication port, including first quick-witted case (1), slide mechanism, supporting mechanism, first bearing (2), pivot (3), laser instrument (4) and rotation regulation mechanism, first quick-witted case (1) bottom is provided with slide mechanism to slide mechanism installs on supporting mechanism, and first bearing (2) bottom is connected with first quick-witted case (1) top, and pivot (3) rotatable installation is on first bearing (2) top, and laser instrument (4) bottom is connected with pivot (3) top, rotation regulation mechanism installs at first quick-witted incasement and stretches out first quick-witted case top and pivot bottom fixed connection.
2. The multidirectional laser demarcation device for building construction according to claim 1, wherein the rotation adjusting mechanism comprises a second bearing (5), a connecting shaft (6), a first bevel gear (7), a shaft sleeve (8), a connecting rod (9), a second bevel gear (10) and a first hand wheel (11); second bearing (5) bottom and first quick-witted case (1) inside wall are connected, but rotatable the installing on second bearing (5) in connecting axle (6) bottom, the bottom fixed connection of lateral wall and pivot (3) in first quick-witted case (1) is passed on connecting axle (6) top, first bevel gear (7) fixed suit is on the lateral wall of connecting axle (6), install on the inside wall of first quick-witted case (1) axle sleeve (8), but the middle part of connecting rod (9) is rotatable installs inside axle sleeve (8), the left end and the second bevel gear (10) right-hand member fixed connection of connecting rod (9), and second bevel gear (10) and first bevel gear (7) meshing, the right-hand member of connecting rod (9) stretches out behind first quick-witted case (1) and the left end fixed connection of first hand wheel (11).
3. The multidirectional laser demarcation device for building construction according to claim 2, wherein the support mechanism comprises a lower support column (12), an upper support column (13), a first bolt (14), support legs (15), a plurality of screw rods (16), a plurality of second bolts (17) and a plurality of support legs (18), an opening is arranged at the top end of the lower support column (12), the lower part of the upper support column (13) can be arranged in the opening of the lower support column (12) in a vertically sliding manner, the first bolt (14) is arranged on the outer side wall of the lower support column (12) and fixes the sliding of the upper support column (13), the plurality of support legs (15) are uniformly and fixedly arranged at the lower part of the outer side wall of the lower support column (12) in an inclined angle manner, the bottom ends of the plurality of support legs (15) are respectively provided with an opening, threads are arranged in the plurality of openings, the upper parts of the plurality of screw rods (16) can be respectively and rotatably arranged in the openings of the plurality of support legs (15) in a matching manner, the outer side walls of the multiple groups of supporting legs (15) are respectively provided with multiple groups of second bolts (17), the multiple groups of second bolts (17) are respectively used for fixing the rotation of the multiple groups of screw rods (16), and the multiple groups of supporting feet (18) are respectively arranged at the bottom ends of the multiple groups of screw rods (16).
4. The multidirectional laser demarcation device for building construction according to claim 3, wherein the sliding mechanism comprises a second case (19), a slider (20), a lead screw (21) and a second hand wheel (22), the bottom end of the second case (19) is connected with the top end of the upper support column (13), a through groove parallel to the lead screw is formed in the top end of the second case (19), the slider (20) can be installed on the outer side wall of the lead screw (21) in a left-right sliding fit mode, the top end of the slider (20) penetrates through the through groove to be connected with the bottom end of the first case (1), the lead screw (21) can be rotatably and transversely installed on the inner side wall of the second case (19), and the right end of the lead screw (21) penetrates through the inner and outer side walls of the second case (19) to be fixedly connected with the left end of the second hand wheel (22).
5. The multidirectional laser demarcation device for building construction according to claim 4, wherein a plurality of groups of reinforcements (24) are connected to the outer side wall of the upper support column (13), and the top ends of the plurality of groups of reinforcements (24) are connected with the bottom end of the second case (19).
6. The multidirectional laser demarcation device for building construction according to claim 3, wherein a level (23) is arranged on the outer side wall of the lower pillar (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122186865.XU CN215636250U (en) | 2021-09-10 | 2021-09-10 | Multidirectional laser demarcation appearance for construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122186865.XU CN215636250U (en) | 2021-09-10 | 2021-09-10 | Multidirectional laser demarcation appearance for construction |
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| CN215636250U true CN215636250U (en) | 2022-01-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115164057A (en) * | 2022-07-28 | 2022-10-11 | 杭州华方测绘有限公司 | Real-time collection system of land survey and drawing operation data |
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- 2021-09-10 CN CN202122186865.XU patent/CN215636250U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115164057A (en) * | 2022-07-28 | 2022-10-11 | 杭州华方测绘有限公司 | Real-time collection system of land survey and drawing operation data |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 071000 No. 353, Changcheng North Street, Lianchi District, Baoding City, Hebei Province Patentee after: Hebei Shengfeng surveying and Mapping Service Co.,Ltd. Address before: 071000 No. 353, Changcheng North Street, Lianchi District, Baoding City, Hebei Province Patentee before: Baoding Shengfeng surveying and Mapping Service Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |