CN214467222U

CN214467222U - Green laser level for building engineering

Info

Publication number: CN214467222U
Application number: CN202023124875.2U
Authority: CN
Inventors: 陈光伟
Original assignee: Guangdong Celebrity Construction Engineering Co ltd
Current assignee: Guangdong Celebrity Construction Engineering Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-10-22
Anticipated expiration: 2030-12-21

Abstract

The utility model relates to a green laser level for building engineering relates to engineering survey's technical field, and it includes the laser level body, rotates the mount pad that sets up in laser level body bottom, slides and sets up in the week side of mount pad and be used for supporting the supporting mechanism of laser level body, sets up in the adjusting part that supporting mechanism just is used for rotating the laser level body to and set up in supporting mechanism and be used for restricting the pivoted locking Assembly of laser level body. This application has the effect that can improve the on-the-spot measurement of workman.

Description

Green laser level for building engineering

Technical Field

The application relates to the technical field of engineering measurement, in particular to a laser level for green constructional engineering.

Background

The level is an instrument for measuring the height difference between two points on the ground by establishing a horizontal sight line, and is divided into a micro-inclination level, an automatic leveling level, a laser level and a digital level according to the structure, wherein the laser level is a level which guides a laser beam emitted by a laser device into a telescope tube of the level and enables the laser beam to be emitted along the direction of a sight axis.

At present, in the ceiling or wall modeling construction of indoor decoration projects, a laser level gauge measuring instrument is often used for auxiliary measurement. During the measurement, the workman at first places the position that needs the measurement with the laser level appearance to adjust the instrument to the level wholly, then start the instrument and press the switch of horizontal line and perpendicular line, make horizontal line and perpendicular line throw to required construction wall on, at last construct according to the position of throwing of horizontal line and perpendicular line again.

In view of the above related technologies, the inventor thinks that when a worker is constructing an indoor wall surface, the worker often needs to use a laser level to measure and calibrate different wall surfaces, so that the worker often needs to rotate and adjust the position of the whole laser level, and needs to perform positioning and calibration again on the laser level after the position is adjusted, thereby having a defect that the measurement efficiency of the worker is affected.

SUMMERY OF THE UTILITY MODEL

In order to reduce the workman and frequently carry out the location calibration to the holistic position of laser level, the on-the-spot measurement efficiency of effectual improvement workman simultaneously, this application provides a green laser level for building engineering.

The application provides a laser level for green building engineering adopts following technical scheme:

the utility model provides a green laser level for building engineering, includes the laser level body, rotates the mount pad that sets up in laser level body bottom, slides and sets up in the week side of mount pad and be used for supporting the supporting mechanism of laser level body, sets up in the adjusting part that supporting mechanism just is used for rotating the laser level body to and set up in the supporting mechanism and be used for restricting the pivoted locking subassembly of laser level body.

Through adopting above-mentioned technical scheme, through setting up supporting mechanism, the workman can be when using the laser level body to measure the location, carry out stable support to the laser level body through supporting mechanism, and through setting up adjusting part, can carry out nimble regulation to the position of laser level body, so that the workman uses the laser level body to measure the location to the wall of difference, reach the purpose that improves workman measurement efficiency, in addition, the locking Assembly who sets up, can use when need not to adjust the position of laser level body, with the measurement accuracy of effectual improvement laser level body.

Optionally, the supporting mechanism includes a positioning plate slidably disposed on the peripheral side of the mounting seat, and a supporting leg disposed at the bottom of the positioning plate.

Through adopting above-mentioned technical scheme, through setting up positioning disk and supporting leg, can come to support the laser level body fixedly through the supporting leg when needs are measured to improve the job stabilization nature of laser level body to a certain extent.

Optionally, the adjusting assembly includes an extension bar penetrating through and rotatably connected to the mounting base, a driven bevel gear sleeved on the extension bar, an adjusting rod rotatably disposed at the bottom of the positioning disk, and a drive bevel gear sleeved on the adjusting rod and engaged with the driven bevel gear; one end of the extension bar is connected with the bottom of the laser level body.

Through adopting above-mentioned technical scheme, through setting up extension strip, driven bevel gear, regulation pole and drive bevel gear, the workman can make the drive bevel gear rotatory through rotating the regulation pole when needs rotate the laser level body to it rotates simultaneously with the extension strip to drive driven bevel gear, thereby drives the laser level body again and rotates, in order to reach the purpose of nimble regulation laser level body.

Optionally, one end of the adjusting rod is provided with a mounting bar; and a driving lever is arranged at one end of the mounting bar, which is far away from the adjusting rod.

Through adopting above-mentioned technical scheme, through setting up mounting bar and driving lever, can be when needs rotate the laser level body, the workman can directly hold the driving lever with the hand and rotate the regulating lever to can be convenient for the regulation of workman to laser level body position to a certain extent, in order to reach the purpose that improves regulation efficiency.

Optionally, the locking assembly includes a positioning strip arranged at the bottom of the positioning disc, and a clamping member arranged on the positioning strip in a sliding manner and used for limiting the rotation of the adjusting rod.

Through adopting above-mentioned technical scheme, through setting up location slat and clamping piece, can be when need not to rotate the laser level body, the workman can directly use the clamping piece to press from both sides tight location to the regulating stem to can effectual improvement mount pad and the stability of laser level body when measuring.

Optionally, a strip-shaped through hole is formed along the extending direction of the positioning lath; the clamping piece sets up in the slider in the bar through-hole including sliding, and two rotations set up in the slider and are close to the tight strip of support of adjusting pole one side to and set up in the fastener that keeps away from location slat one end in supporting the tight strip.

Through adopting above-mentioned technical scheme, through setting up the strip and the fastener of supporting, can be when the position that needs adjust the pole is restricted, the workman can support two simultaneously with adjusting the pole week side inconsistent tightly, then use the fastener to make two support tightly the lateral wall of adjusting the pole simultaneously and press from both sides tightly, and through setting up bar through-hole and slider, can adjust the position height of mount pad and laser level body through the position of adjusting the slider at bar through-hole, so that workman's measurement calibration.

Optionally, one side of the positioning plate close to the mounting seat is provided with an annular sliding groove connected with the periphery of the mounting seat in a sliding manner.

Through adopting above-mentioned technical scheme, through setting up annular spout, can be when the mount pad goes up and down, can be stable reciprocate in annular spout to can improve the lift stability of mount pad to a certain extent.

Optionally, a lifting assembly for adjusting the height of the mounting seat is arranged on one side of the positioning lath.

Through adopting above-mentioned technical scheme, through setting up lifting unit, the workman can use when the height that needs are located the laser level body is adjusted, makes mount pad and extension strip wholly go up and down through lifting unit to reach the purpose of nimble adjustment laser level body place height, thereby the calibration when the workman site operation of being convenient for to a certain extent.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the supporting mechanism is arranged, so that the laser level body can be stably supported through the supporting mechanism, and the arranged adjusting assembly can be convenient for workers to measure and position different wall surfaces by using the laser level body, so that the purpose of improving the measuring efficiency of the workers is achieved;

2. through setting up location slat and clamping piece, can effectual improvement mount pad and the stability of laser level body when measuring, in addition, the lifting unit of setting, accessible lifting unit make the mount pad wholly go up and down with the extension strip to reach the purpose of nimble adjustment laser level body place height, thereby the calibration when the workman site operation of being convenient for.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a laser level of an embodiment of the present application;

FIG. 2 is an exploded view of the overall structure of the laser level of an embodiment of the present application;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is an enlarged view of a portion B in fig. 2.

Description of reference numerals: 1. a laser level body; 10. a mounting seat; 2. positioning a plate; 20. supporting legs; 21. an annular chute; 3. an extension bar; 30. a driven bevel gear; 4. adjusting a rod; 40. a drive bevel gear; 41. mounting a bar; 42. a deflector rod; 5. positioning the lath; 50. a strip-shaped through hole; 51. a slider; 510. a groove; 52. a tightening strip; 520. an arc-shaped portion; 521. an extension block; 53. a screw; 54. a nut; 6. a fixed block; 60. a screw rod; 61. a hand-operated wheel; 7. and (5) installing a rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses laser level for green building engineering. Referring to fig. 1 and 2, the laser level for green building engineering includes a laser level body 1, a mounting base 10, and a support mechanism, wherein the mounting base 10 is rotatably connected to the bottom of the laser level body 1, and the support mechanism is disposed on the periphery of the mounting base 10.

In the present embodiment, the supporting mechanism includes a positioning plate 2 and supporting legs 20, wherein the positioning plate 2 is installed on the peripheral side of the installation seat 10, meanwhile, an annular sliding groove 21 is opened on the side wall of the positioning plate 2 close to the installation seat 10, and the installation seat 10 can slide in the annular sliding groove 21. In addition, the support legs 20 are provided with three, and the three support legs 20 are circumferentially arrayed and mounted at the bottom of the positioning plate 2.

Referring to fig. 2 and 3, in order to adjust the position of the laser level body 1, an adjusting assembly is provided at the bottom of the mounting base 10, and in this embodiment, the adjusting assembly includes an extension bar 3 and an adjusting rod 4. The extension strip 3 is arranged in the middle of the mounting seat 10 in a penetrating manner and is rotatably connected with the mounting seat 10. Meanwhile, the top end of the extension bar 3 is fixed to the bottom of the laser level body 1.

In addition, two installation rods 7 are vertically installed at the bottom of the installation base 10, the adjusting rod 4 penetrates through one ends of the two installation rods 7 far away from the installation base 10, and the adjusting rod 4 is rotatably connected with the two installation rods 7. In addition, in order to facilitate the use of the adjustment lever 4 by a worker, a mounting bar 41 is fixed to one end of the adjustment lever 4, and a lever 42 is mounted to one end of the mounting bar 41 remote from the adjustment lever 4.

Referring to fig. 2, a driven bevel gear 30 is sleeved on one end of the extension bar 3 away from the mounting seat 10, and a driving bevel gear 40 is sleeved on the middle portion of the adjusting rod 4, and the driving bevel gear 40 is meshed with the driven bevel gear 30.

When the workman need rotate laser level body 1 and cup joint, can directly hold driving lever 42 with the hand, and rotate driving lever 42, make regulation pole 4 and drive bevel gear 40 rotate simultaneously under the drive of installing bar 41, drive driven bevel gear 30 and extend 3 and rotate simultaneously through drive bevel gear 40, thereby further drive laser level body 1 through extending 3 and rotate, so that the workman uses laser level body 1 to measure the location to different walls.

Referring to fig. 3 and 4, in order to effectively reduce the rotation of the laser level body 1 during measurement, a locking assembly is disposed at the bottom of the positioning plate 2, and in this embodiment, the locking assembly includes a positioning strip 5 and a clamping member. The positioning strip plate 5 is vertically arranged at the bottom of the positioning disc 2. Meanwhile, a strip-shaped through hole 50 is formed in the extending direction of the positioning strip plate 5, and the clamping piece is integrally arranged in the strip-shaped through hole 50 in a sliding mode.

In the present embodiment, the clamping member includes a sliding block 51, a tightening strip 52 and a fastening member. The slider 51 runs through the bar-shaped through hole 50 and has grooves 510 formed on both sides of the slider 51, and the two grooves 510 are connected with the hole walls on both sides of the bar-shaped through hole 50 in a sliding manner.

In addition, referring to fig. 3 and 4, two abutting strips 52 are provided, two abutting strips 52 are hinged on one side of the sliding block 51 close to the adjusting rod 4, meanwhile, the ends of the two abutting strips 52 far away from the sliding block 51 are both provided with arc-shaped parts 520, and the ends of the two arc-shaped parts 520 far away from the sliding block 51 are both fixed with extending blocks 521. In addition, the fastening member is disposed on the two extending blocks 521, and in the present embodiment, the fastening member includes a screw 53 and a nut 54, wherein one end of the screw 53 penetrates through the two extending blocks 521 and is in threaded connection with the nut 54.

When the position of adjusting lever 4 needs to be locked, the workman can be directly inconsistent with the both sides of adjusting lever 4 respectively with the arc portion 520 of two strips 52 that support, then run through two strips 52 that support with screw rod 53 and with nut 54 threaded connection to come to press from both sides tight location to adjusting lever 4 simultaneously through two strips 52 that support, reach and reduce laser level body 1 and take place the pivoted condition when measuring and take place.

Referring to fig. 1 and 3, in order to facilitate the worker to lift the laser level body 1, a lifting assembly is disposed on a side of the positioning strip 5 away from the adjustment rod 4, and in this embodiment, the lifting assembly includes a fixing block 6, a screw rod 60 and a hand wheel 61. Wherein, fixed block 6 is provided with two, and two fixed blocks 6 are all installed at one side lateral wall of location slat 5, and are located the both ends of bar through-hole 50 respectively. One end of the screw rod 60 is rotatably connected with the fixed block 6 which is close to the positioning disk 2, the other end of the screw rod penetrates through the sliding block 51 and is in threaded connection with the sliding block 51, and in addition, the hand-operated wheel 61 is installed at one end, far away from the positioning disk 2, of the screw rod 60.

When the workman need adjust laser level body 1 place height, can at first press from both sides tight back to adjusting rod 4 through two support tight strip 52, the rethread shakes hand wheel 61 and makes lead screw 60 drive slider 51 slide along the extending direction of bar through-hole 50, in order to drive two through slider 51 and support tight strip 52 and go up and down, thereby further drive mount pad 10 through the removal of adjusting rod 4 and go up and down to slide in annular chute 21, and then reach the purpose of adjusting laser level body 1 place height, in order to be convenient for the workman to a certain extent to the measurement location of wall.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a green laser level for building engineering which characterized in that: including laser spirit level body (1), rotate and set up in mount pad (10) of laser spirit level body (1) bottom, slide and set up in the week side of mount pad (10) and be used for supporting the supporting mechanism of laser spirit level body (1), set up in the adjusting part that supporting mechanism just is used for rotating laser spirit level body (1) to and set up in supporting mechanism and be used for restricting the pivoted locking Assembly of laser spirit level body (1).

2. The green laser level for construction engineering according to claim 1, wherein: the supporting mechanism comprises a positioning disc (2) which is arranged on the peripheral side of the mounting seat (10) in a sliding mode, and supporting legs (20) which are arranged at the bottom of the positioning disc (2).

3. The green laser level for construction engineering according to claim 2, wherein: the adjusting assembly comprises an extension bar (3) which penetrates through the mounting seat (10) and is rotatably connected with the mounting seat (10), a driven bevel gear (30) which is sleeved on the extension bar (3), an adjusting rod (4) which is rotatably arranged at the bottom of the positioning disc (2), and a driving bevel gear (40) which is sleeved on the adjusting rod (4) and is meshed with the driven bevel gear (30); one end of the extension bar (3) is connected with the bottom of the laser level body (1).

4. The green laser level for construction engineering according to claim 3, wherein: one end of the adjusting rod (4) is provided with a mounting bar (41); and a shifting rod (42) is arranged at one end of the mounting bar (41) far away from the adjusting rod (4).

5. The green laser level for construction engineering according to claim 4, wherein: the locking assembly comprises a positioning strip plate (5) arranged at the bottom of the positioning disc (2) and a clamping piece which is arranged on the positioning strip plate (5) in a sliding mode and used for limiting the rotation of the adjusting rod (4).

6. The green laser level for construction engineering according to claim 5, wherein: a strip-shaped through hole (50) is formed along the extending direction of the positioning batten (5); the clamping piece comprises a sliding block (51) which is arranged in the strip-shaped through hole (50) in a sliding mode, a tightening strip (52) which is arranged on one side, close to the adjusting rod (4), of the sliding block (51) in a rotating mode, and a fastening piece which is arranged at one end, far away from the positioning strip plate (5), of the tightening strip (52).

7. The green laser level for construction engineering according to claim 6, wherein: one side of the positioning disc (2) close to the mounting seat (10) is provided with an annular sliding groove (21) connected with the mounting seat (10) in a sliding manner.

8. The green laser level for construction engineering according to claim 7, wherein: and a lifting assembly for adjusting the height of the mounting seat (10) is arranged on one side of the positioning lath (5).