CN209326649U - A kind of construction multidirectional laser level - Google Patents
A kind of construction multidirectional laser level Download PDFInfo
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- CN209326649U CN209326649U CN201822266793.8U CN201822266793U CN209326649U CN 209326649 U CN209326649 U CN 209326649U CN 201822266793 U CN201822266793 U CN 201822266793U CN 209326649 U CN209326649 U CN 209326649U
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Abstract
The utility model discloses a kind of construction multidirectional laser level, including support, and level ontology is connected with above support, and level bodies top is equipped with air level；Drum is thrown by the vertical dial of axis connection, level ontology lower section is symmetrically arranged with first laser light tube group, is equipped with the second knob in level ontology periphery side, is equipped with first switch and the second switch and charge port in the level ontology periphery other side.This level is compared with conventional laser level, with polytropism, its laser beam, laser rays projecting direction be not limited to vertically and horizontally, oblique projection can be carried out, the workload in work progress can be greatly reduced, construction efficiency and construction precision can be greatly improved, be conducive to improve construction speed and construction quality, the error of control line, control point in transmittance process can be effectively reduced, the security risk on skyscraper in alien invasion throwing line process is reduced, is convenient to use and carry.
Description
Technical field
This level is related to a kind of laser level using novel, relates particularly to a kind of construction multidirectional laser
Level mainly applies to structure unwrapping wire, puts point process, belongs to construction product technical field.
Background technique
Along with the fast development of engineering technology, laser level has gradually replaced traditional ceiling hammer, at present city
Various laser levels emerge one after another on field, but the scope of application is all more narrow, can only generally project vertically and horizontally
Laser rays is practically applicable to various structures without one kind, multi-faceted can carry out the portable laser level for throwing line.
Compared with common laser level, the utility model can be suitable for structure of various shapes, while can be multi-party
Position carries out throwing line, and throwing line is in extensive range, in addition, the production of this level is simple, cost is relatively low, and material input amount is smaller, practical
Property is strong, can be widely used to promote.
Therefore, needing a kind of development of practical is strong and construction efficiency is high construction with multidirectional laser level is in solution
State the key point of technical problem.
Summary of the invention
For many shortcomings and deficiencies present in above-mentioned background technique, this level is improved and has been innovated to this,
Mesh have be to provide it is a kind of can adapt in site operation complicated and severe execution conditions, knot of different shapes can be suitable for
Structure has such a construction multidirectional laser level of certain practical value.
Another goal of the invention of this level is to realize that installation is simple, convenient, fast, portable, can greatly improve and apply
Work efficiency rate and construction precision are conducive to improve construction speed and construction quality.
In order to solve the above problem and reach above-mentioned goal of the invention, a kind of portable construction of this level is thrown with laser
Line instrument is realized by using following design structure and using following technical solution:
As a kind of improvement of the utility model construction multidirectional laser level, which includes
Support (4) is connected with level ontology (1) above support (4), and an end face is equipped at the top of level ontology (1)
Air level (11)；Vertical direction offers opening (12) in the middle part of level ontology (1), and opening (12) is arranged right below laser projection
Hole (13), opening (12) side inner wall set vertical dial (3)；Opening (12) other side inner wall offers the second engaging tooth
Wheel group preformed hole (14), the second meshing gear group preformed hole (14) is interior to be equipped with the second meshing gear group (24), the second meshing gear
Group (24), which is connected with, throws drum (2), throws drum (2) by the vertical dial of axis connection (3), vertical dial (3) is fixed
It is set on level ontology (1),
It is symmetrically arranged with below level ontology (1) first laser light tube group (15), outside the bottom of level ontology (1)
It encloses place and is equipped with the second tuning drive gear (23) used of arranging in pairs or groups with the oblique dial (431) being equipped with above support (4)；In level
Ontology (1) periphery side is equipped with the second knob (16) used with the collocation of the second meshing gear group, in level ontology (1) periphery
The other side is equipped with first switch (171) and second switch (172) and charge port (20), and charge port (20) is electrically connected charging cable.
The improvement above-mentioned as the utility model, the throwing drum (2) generally pie configuration, wherein throw on drum (2)
Lower both ends are symmetrically arranged with laser lamp group (21), and laser lamp group (21) is two laser lamps；It throws drum (2) and is symmetrically equipped with second
Laser light tube group (22), second laser light tube group (22) are two laser fluorescent tubes, second switch (172) electrical connection control laser lamp
The opening and closing of group (21) and second laser light tube group (22)；Throwing drum (2) annular end and close second laser light tube group (22) one
Side is equipped with the first tuning drive gear (18).
The further improvement above-mentioned as the utility model, the second meshing gear group (24) includes gear wheel in large diameter two
(241), small diameter gear two (242) and connecting rod (25) and the second knob (16), wherein gear wheel in large diameter two (241)
With small diameter gear two (242) is perpendicular engages connection, small diameter gear two (242) is equipped with connecting rod (25), connecting rod
The side outer wall that part (25) extends transversely through level ontology (1) is connected with the second knob (16).
The further improvement above-mentioned as the utility model, the vertical dial (3) generally pie structure, the cake
Vertical dial (3) edge of shape structure is equipped with 360 degree of graduation marks (31), wherein also opens at the middle part of vertical dial (3)
Equipped with through-hole, through-hole penetrates through the front and back sides of vertical dial (3).
The further improvement above-mentioned as the utility model, the support (4) include pallet (41), are arranged in pallet
(41) fixed cylinder (44) and the first meshing gear group (19) being arranged in pallet (41) and setting in the middle part of are in pallet (41)
The oblique dial (431) of upper surface, wherein pallet (41) generally top is unlimited, bottom opening, inner hollow circle
Column structure is equidistantly equipped with three freely regulated foot screws (42) on the lower sides of the pallet (41) of the cylindrical structure,
And the first knob (193) connecting with the first meshing gear group (19) is additionally provided on the outer wall of pallet (41)；Oblique dial
(431) generally truncated cone-shaped structure, oblique dial (431) edge of the truncated cone-shaped structure are equipped with oblique scale dial scale
Line (432).
The further improvement above-mentioned as the utility model, the first meshing gear group (19) includes gear wheel in large diameter
(191), small diameter gear (192) and stressed member and the first knob (193), wherein gear wheel in large diameter (191) is arranged connection
On fixed cylinder (44), small diameter gear (192) with gear wheel in large diameter (191) is perpendicular engages connection, small diameter gear (192)
It is equipped with stressed member, the side outer wall that stressed member extends transversely through pallet (41) is connected with the first knob (193)；
The fixed cylinder (44) be inner hollow cylindrical structure, the fixed cylinder (44) of the cylindrical structure it is hollow
Diameter is identical as the diameter of vertical laser projection hole (13)；Wherein, be equipped with internal screw thread inside fixed cylinder (44), internal screw thread specification with
Nipple (521) kissing on A-frame (5) is matched；Fixed cylinder (44) runs through the middle part of pallet (41), and is fixed at
The middle part of pallet (41).
The again further improvement above-mentioned as the utility model, is also connected with below support (4) and is provided with auxiliary branch
Detachable company in the middle part of support arrangement A-frame (5), the upper end of auxiliary support apparatus A-frame (5) and the lower end of support (4)
It connects, the lower end of auxiliary support apparatus A-frame (5) and ground touch；The auxiliary support apparatus A-frame (5) includes solid
Determine face (51), standing screw (52) and cradling piece (54), wherein extend vertically through in the middle part of fixed face (51) and be equipped with fixed spiral shell
The outer wall of bar (52), fixed face (51) is symmetrically arranged with third knob (531), is additionally provided with cradling piece in fixed face (51) lower end
(54)。
The again again further improvement above-mentioned as the utility model, hole is opened at the fixed face (51) generally middle part
Cylinder component, third gear connecting rod is transversely provided in the cylinder component, formula is worn in the middle part of third gear connecting rod and sets
Have third gear (53), third gear connecting rod is horizontally through fixed face (51) both ends outer wall, in third gear connecting rod
Both ends are respectively equipped with third knob (531), and third knob (531) is arranged on the outer wall of fixed face (51)；
The cylinder component of the standing screw (52) generally inner hollow, which is provided with screw thread
Connector (521), the screw thread specification on nipple (521) are matched with the screw thread specification kissing on fixed cylinder (44), wherein in fixation
It is provided with mutually to arrange in pairs or groups with third gear (53) on one side of screw rod (52) and completes the flexible gear (522) of work.
As the utility model it is above-mentioned again be more further improved again, the total quantity of the cradling piece (54) is set as three
Root, the upper end of each cradling piece (54) are connected with fixed face (51), and the lower end of each cradling piece (54) is inclined end face,
It is arranged with the rubber antiskid pad that kissing therewith is matched on the inclined end face, it is prominent that several rubber antiskids are equipped on the rubber antiskid pad
Play object, wherein every cradling piece (54) is inlayed by two different hollow cylinders of diameter, cradling piece (54) top
The outer diameter of hollow cylinder and the internal diameter of cradling piece (54) lower hollow cylindrical body match, which is scalable
Bar, the telescopic rod are equipped with therewith the adjusting knob (55) that work is completed in mutually collocation.
It is also more further improved as the utility model is above-mentioned, in the appearance of level ontology (1) and support (4)
Sequentially annular is coated with injection molded layers and antirust coat and alert layer from the inside to the outside on face, is also coated with fluorescent powder in alert layer；It is throwing
Sequentially annular is coated with injection molded layers and antirust coat from the inside to the outside on drum (2) and vertical dial (3) outer surface, wherein is infusing
High molecular abrasion-proof material is molded on modeling layer；The antirust coat include epoxy zinc rich primer and chlorinated rubber finish and be located at ring
Epoxy micaceous iron intermediate coat between oxygen zinc rich primer and chlorinated rubber finish；The alert layer is the reflection alarming of yellow or black
Band or reflective color film or reflectorised paint.
Utility model has the following beneficial effects compared with the prior art:
1, this level has polytropism, the projecting direction of laser beam, laser rays compared with conventional laser level
It is not limited to vertically and horizontally, oblique projection can be carried out, the workload in work progress can be greatly reduced；
2, the utility model installation is simple, convenient, fast, can greatly improve construction efficiency and construction precision, be conducive to mention
High construction speed and construction quality can effectively reduce the error of control line, control point in transmittance process；
3, the utility model reduces the security risk on skyscraper in alien invasion throwing line process, is convenient to use and carry,
It can reduce using ceiling hammer in even substitution work progress, not will receive the influence of natural conditions using laser demarcation；
4, this level small volume, it is light-weight, and it is provided with USB charge port, and it can configure high capacity cell, it is lasting to use
Time is longer；
5, the laser level shell of this level is made of duroplasts, and fastness is very high, environmentally protective, reduces material and throws
Enter, reduces cost, it is practical strong compared with property；
6, this level can be suitable for structure of various shapes；
7, the outside of the utility model be coated with can with self luminous fluorescent material, can night or it is dark indoor and
Underground construction environment clearly indicates the position of the device, can effectively act as the effect of safety instruction.
Detailed description of the invention
The specific embodiment of this level is described in further detail with reference to the accompanying drawing, in which:
Fig. 1 is one of overall structure diagram of the utility model；
Fig. 2 is the two of the overall structure diagram of the utility model；
Fig. 3 is one of the overall structure diagram of level ontology (1) component of the utility model；
Fig. 4 is the two of the overall structure diagram of level ontology (1) component of the utility model；
Fig. 5 is the overall structure diagram of throwing drum (2) component of the utility model；
Fig. 6 is throwing drum (2) sectional view of the utility model；
Fig. 7 is the overall structure diagram of vertical dial (3) component of the utility model；
Fig. 8 is the overall structure diagram of support (4) component of the utility model；
Fig. 9 is the internal structural map of support (4) component of the utility model；
Figure 10 is the overall structure diagram of auxiliary support apparatus A-frame (10) component of the utility model；
Figure 11 is the overall structure diagram of fixation face (51) component of the utility model；
Figure 12 is one of the utility model use state diagram；
Figure 13 is the two of the utility model use state diagram；
Figure 14 is the three of the utility model use state diagram；
Figure 15 is the four of the utility model use state diagram；
Wherein, figure label: 1-level ontology；11-air levels；12-openings；13-laser projection holes；14-the
Two meshing gear group preformed holes；15-first laser light tube groups；16-the second knob；171-first switches；172-the second opens
It closes；18-the first tuning drive gear；19-the first meshing gear group；191-gear wheel in large diameter；192-small diameter gears；193—
First knob；20-charge ports；
2-throw drum；21-laser lamp groups；22-second laser light tube groups；23-the second tuning drive gear 24-the second is nibbled
Close gear set；241-gear wheel in large diameter two；242-small diameter gears two；
3-vertical dials；31-graduation marks；
4-supports；41-pallets；42-foot screws；431-oblique dials；432-oblique dial graduation marks；
44-fixed cylinders
5-auxiliary support apparatus A-frames；51-fixed faces；52-standing screws；521-nipples；522—
Flexible gear；53-third gears；531-third knobs；54-cradling pieces；55-knobs.
Specific embodiment
In order to make technological means of the utility model, create feature, reach purpose and effect is easy to understand, under
Further detailed description is made to the technical solution of the utility model in conjunction with attached drawing and specific embodiment in face.
A kind of construction multidirectional laser level as shown in Figure of description, the multidirectional laser level include branch
Seat 4 is connected with level ontology 1 in the top of support 4, and 1 top of level ontology, one end face is equipped with air level 11；It throws
1 middle part vertical direction of line instrument ontology offers opening 12, and opening 12 is arranged right below laser projection hole 13, and be open 12 side inner walls
Equipped with setting vertical dial 3；12 other side inner walls that are open offer the second meshing gear group preformed hole 14, the second meshing gear group
The second meshing gear group 24 is equipped in preformed hole 14, the second meshing gear group 24, which is connected with, throws drum 2, throws drum 2 and passes through axis
Vertical dial 3 is connected, vertical dial 3 is fixedly installed on level ontology 1,
The lower section of level ontology 1 is symmetrically arranged with first laser light tube group 15, is equipped at the bottom periphery of level ontology 1
The second tuning drive gear 23 used with the collocation of oblique dial 431 being equipped with above support 4；In the peripheral side of level ontology 1
Equipped with the second knob 16 used with the collocation of the second meshing gear group, first switch is equipped in the peripheral other side of level ontology 1
171 and second switch 172 and charge port 20, charge port 20 be electrically connected charging cable.
Further, the generally pie configuration of drum 2 is thrown, wherein throw 2 upper and lower ends of drum and be symmetrically arranged with laser lamp group
21, laser lamp group 21 is that two laser lamps project laser rays on symmetry direction respectively, cast out when laser lamp is opened
Two laser rays are point-blank；It throws 2 bilateral symmetry of drum and is equipped with second laser light tube group 22, second laser light tube group 22 is
Two laser fluorescent tubes project laser beam when laser fluorescent tube is opened on symmetry direction respectively；The electrical connection control of second switch 172
The opening and closing of laser lamp group 21 and second laser light tube group 22；Throwing 2 annular end of drum and close 22 side of second laser light tube group
Equipped with the first tuning drive gear 18.
Specifically, the second meshing gear group 24 includes gear wheel in large diameter 2 241, small diameter gear 2 242 and connecting rod
25 and second knob 16, wherein gear wheel in large diameter 2 241 with small diameter gear 2 242 is perpendicular engages connection, minor diameter
Gear 2 242 is equipped with connecting rod 25, and connecting rod 25 extends transversely through the side outer wall and the second knob 16 of level ontology 1
It is connected.By adjusting the second knob 16, it can directly adjust and throw the rotation angle of drum 2 in the vertical direction
Further, 3 edge of vertical dial of vertical dial 3 generally pie structure, the pie structure is equipped with
360 degree of graduation marks 31, wherein be also provided with through-hole at the middle part of vertical dial 3, through-hole penetrates through the positive and negative of vertical dial 3
Face.
Further, support 4 includes pallet 41, the fixed cylinder 44 that 41 middle part of pallet is arranged in and is arranged in pallet 41
First meshing gear group 19 and the oblique dial 431 that 41 upper surface of pallet is set, wherein the generally top of pallet 41 is
It opens wide, the cylindrical structure of bottom opening, inner hollow, is equidistantly equipped with three on the lower sides of the pallet 41 of the cylindrical structure
A freely regulated foot screw 42, and the first knob connecting with the first meshing gear group 19 is additionally provided on the outer wall of pallet 41
193；431 edge of oblique dial of oblique dial 431 generally truncated cone-shaped structure, the truncated cone-shaped structure is equipped with oblique quarter
Circular graduation line 432.First knob 193 is used to adjust the rotation angle of level ontology 1 in the horizontal direction.
Specifically, the first meshing gear group 19 include gear wheel in large diameter 191, small diameter gear 192 and stressed member and
First knob 193, wherein gear wheel in large diameter 191, which is arranged, to be connected in fixed cylinder 44, small diameter gear 192 and gear wheel in large diameter
191 perpendicular engagement connections, small diameter gear 192 are equipped with stressed member, and stressed member extends transversely through outside the side of pallet 41
Wall is connected with the first knob 193；
Fixed cylinder 44 is the cylindrical structure of inner hollow, hollow diameters of the fixed cylinder 44 of the cylindrical structure and vertical
The diameter in laser projection hole 13 is identical；Wherein, internal screw thread is equipped with inside fixed cylinder 44, on internal screw thread specification and A-frame 5
521 kissing of nipple is matched；Fixed cylinder 44 runs through the middle part of pallet 41, and is fixed at the middle part of pallet 41.
Further, it is also connected in the lower section of support 4 and is provided with auxiliary support apparatus A-frame 5, auxiliary support apparatus
Detachable connection in the middle part of the upper end of A-frame 5 and the lower end of support 4, the lower end and ground of auxiliary support apparatus A-frame 5
Face is in contact；The auxiliary support apparatus A-frame 5 includes fixed face 51, standing screw 52 and cradling piece 54, wherein Gu
Determine to extend vertically through in the middle part of face 51 equipped with standing screw 52, the outer wall of fixed face 51 is symmetrically arranged with third knob 531, in fixation
51 lower end of face is additionally provided with cradling piece 54.
In the present invention, the sequentially annular spraying from the inside to the outside on the outer surface of auxiliary support apparatus A-frame 5
There are injection molded layers and antirust coat and alert layer, is also coated with fluorescent powder in alert layer.
Specifically, being molded with high molecular abrasion-proof material in injection molded layers；Antirust coat includes epoxy zinc rich primer and chlorination rubber
Glue surface paint and the epoxy micaceous iron intermediate coat between epoxy zinc rich primer and chlorinated rubber finish；Alert layer is yellow or black
The reflection alarming band of color or reflective color film or reflectorised paint.
Specifically, the cylinder component in hole is opened at fixed face 51 generally middle part, it is transversely provided in the cylinder component
Third gear connecting rod, third gear connecting rod middle part wear formula equipped with third gear 53, and third gear connecting rod is horizontally through
Fixed 51 both ends outer wall of face, is respectively equipped with third knob 531 at the both ends of third gear connecting rod, third knob 531 is all provided with
It sets on the outer wall of fixed face 51；
The cylinder component of the generally inner hollow of standing screw 52, the cylinder component upper end are provided with nipple
521, the screw thread specification on nipple 521 is matched with the screw thread specification kissing in fixed cylinder 44, wherein the one of standing screw 52
It is provided with to arrange in pairs or groups with 53 phase of third gear on a side and completes the flexible gear 522 of work.
Specifically, the total quantity of cradling piece 54 is set as three, the upper end of each cradling piece 54 with fixed 51 phase of face
The lower end of connection, each cradling piece 54 is inclined end face, and the rubber antiskid pad that kissing therewith is matched is arranged on the inclined end face,
The rubber antiskid pad be equipped with several rubber antiskid bumps, wherein every cradling piece 54 by two diameters it is different in
Hollow cylinder is inlayed, the internal diameter phase of the outer diameter and 54 lower hollow cylindrical body of cradling piece of 54 upper hollow cylindrical body of cradling piece
Matching, the cradling piece 54 are telescopic rod, which is equipped with therewith the adjusting knob 55 that work is completed in mutually collocation.
Two cylindricals at can drawing structure, it is upper in lower hollow cylindrical body to have installed adjusting knob 55, will
When knob 55 is unscrewed, the height of A-frame 5 is adjusted, after the completion of height adjusts, knob 55 is tightened fixed.
Further, on the outer surface of level ontology 1 and support 4 from the inside to the outside sequentially annular be coated with injection molded layers and
Antirust coat and alert layer are also coated with fluorescent powder in alert layer；On throwing drum 2 and 3 outer surface of vertical dial from the inside to the outside
Sequentially annular is coated with injection molded layers and antirust coat, wherein high molecular abrasion-proof material is molded in injection molded layers；The antirust coat packet
Include epoxy zinc rich primer and chlorinated rubber finish and the epoxy micaceous iron between epoxy zinc rich primer and chlorinated rubber finish
Intermediate coat；The alert layer is the reflection alarming band or reflective color film or reflectorised paint of yellow or black.
In conclusion more specifically embodiment is the utility model:
Example 1 is used for the transmitting of absolute altitude in the horizontal direction
When elevation control point is transmitted in the horizontal direction, transmitted under normal circumstances using level.The practical present apparatus
When carrying out relief transmitting, principle and the principle of use level are essentially identical.
Step 1: required elevation line or absolute altitude are determined using tape measure or other supplemental measurement tools first on component
Point；
Step 2: nipple 521 on A-frame is inserted into consolidating on a kind of construction multidirectional laser level
In safety barrel 44 and screw as spare；
Step 3: unscrewing the knob 55 on A-frame 5, and the height by adjusting three cradling pieces 54 makes on level
Air level 11 is kept between two parties, and the use of the new type keeps horizontality at this time；
Step 4: opening second switch 172, makes to throw laser lamp group 21 and second laser light tube group 22 on drum 2 and starts
It shines；
Step 5: adjusting the second knob 13 on level ontology 1, makes to throw the second tuning drive gear 23 alignment on drum 2
0 degree of graduation mark 31 of vertical dial 3, laser lamp group 21 projects laser rays in the vertical direction at this time；Second laser fluorescent tube
Group 22 projects laser beam in the horizontal direction；
Step 6: adjusting setting the first knob 193 on the carrier 4, at this time level ontology 1 in the horizontal direction along
Circular trace rotation, the laser beam that second laser light tube group 22 is launched is turned in the plane where elevation line or relief
When stop operating；The laser beam that second laser light tube group 22 is launched at this time projects in alignment on this plane；
Step 7: 5 third knob 531 on adjusting triangle bracket, standing screw 52 is micro- up and down in the vertical direction at this time
Move, when laser beam projection that second laser light tube group 22 projects at straight line on component elevation line or relief be overlapped when
?；
Step 8: adjusting setting the first knob 193 on the support, at this time level ontology 1 in the horizontal direction along
The laser beam that second laser lamp group 22 is launched, is turned to the plane where required elevation line or relief by circular trace rotation
It stopped operating when upper；
Step 9: existed on the face of required elevation line or relief according to the laser beam that second laser light tube group 22 is launched
It is required elevation line or relief that the straight line projected in the plane, which draws relief or pop-up elevation line,.
Embodiment 2 is used for the transmitting of control point in the vertical direction, and the present embodiment specific descriptions project lower part control point
To upper plane
Step 1: control point is determined in the plane first；
Step 2: nipple 521 on A-frame is inserted into consolidating on a kind of construction multidirectional laser level
In safety barrel 44 and screw as spare；The method can not use A-frame 5, and the utility model is directly placed on control point
In the plane at place, the utility model is set to keep horizontality by adjusting foot screw 42；
Step 3: unscrewing the knob 55 on A-frame 5, and the height by adjusting three cradling pieces 54 makes on level
Air level 11 is kept between two parties, and the use of the new type keeps horizontality at this time；
Step 4: opening second switch 172, makes to throw laser lamp group 21 and second laser light tube group 22 on drum and starts
It shines；
Step 5: adjusting the second knob 16 on level ontology 1, makes to throw the second tuning drive gear 23 alignment on drum 2
0 degree of graduation mark 31 of vertical dial 3, laser lamp group 21 projects laser rays in the vertical direction at this time；Second laser fluorescent tube
Group 22 projects laser beam in the horizontal direction；
Step 6: check laser lamp group 21 in the vertical direction project laser rays be projected in control point in the plane
Whether laser point is overlapped with control point, if being overlapped, connects step 7 implementation；If not being overlapped, repeat Step 3: four, five, six, directly
Until coincidence；
Step 7: the other end for the laser rays that laser lamp group 21 projects at this time is projected out a laser in upper plane
Point, as required control point, is marked with pen or the line of ink marker.
It is finally noted that principle is identical when top control point being if desired projected to lower part.
Embodiment 3 is specifically described for the control of the absolute altitude of eminence or lower structures, the present embodiment to eminence structures
Absolute altitude control
Step 1: a mark is got with tape measure or other supplemental measurement tools first on the structures of required elevation control
High control point；
Step 2: nipple 521 on A-frame is inserted into consolidating on a kind of construction multidirectional laser level
In safety barrel 44 and screw as spare；The method can not use A-frame 5, and the utility model is directly placed on control point
In the plane at place, the utility model is set to keep horizontality by adjusting foot screw 42；
Step 3: unscrewing the knob 55 on A-frame 5, and the height by adjusting three cradling pieces 54 makes on level
Air level 11 is kept between two parties, and the use of the new type keeps horizontality at this time；
Step 4: opening second switch 172, makes to throw laser lamp group 21 and second laser light tube group 22 on drum and starts
It shines；
Step 5: adjusting the second knob 16 on level ontology 1, throws drum 2 at this time and rotates, to second laser light tube group
The straight line that 22 laser beams projected are projected out in the plane that required absolute altitude controls with get elevation control point by being overlapped in advance
When stop operating；
Step 6: the laser beam that second laser light tube group 22 projects is projected out straight in the plane that required absolute altitude controls
Line is required absolute altitude control line, is popped up with the line of ink marker.
It is finally noted that when carrying out absolute altitude control using structures of the utility model to lower, principle phase
Together.
Embodiment 4 (levelness Yu the verticality corrections of structures on vertical direction)
Step 1: nipple 521 on A-frame is inserted into consolidating on a kind of construction multidirectional laser level
In safety barrel 44 and screw as spare；The method can not use A-frame 5, and the utility model is directly placed on control point
In the plane at place, the utility model is set to keep horizontality by adjusting foot screw 42；
Step 2: unscrewing the knob 55 on A-frame 5, and the height by adjusting three cradling pieces 54 makes on level
Air level 11 is kept between two parties, and the use of the new type keeps horizontality at this time；
Step 3: opening simultaneously first switch 171, second switch 172, makes to throw the laser lamp group 21 and second on drum 2
Laser light tube group 22 projects laser rays and laser beam；The first laser light tube group 15 on level ontology 1 projects sharp simultaneously
Light beam；
Step 4: adjusting the second knob 16 on level ontology 1, makes to throw 23 pointer of the second scale alignment on drum 2
0 degree of graduation mark 31 of vertical dial 3, laser lamp group 21 projects laser rays in the vertical direction at this time；Second laser fluorescent tube
Group 22 projects laser beam in the horizontal direction；
Step 5: the first knob 193 of setting on the carrier 4, the laser beam for launching first laser lamp group 15 are adjusted
One vertical cross-section of projection line and vertical structures on vertical structures coincides；If the one of projection line and vertical member
Vertical cross-section is not overlapped, and illustrates the structures out of plumb, it should which weight first adjusts；
Step 6: the second knob 16 is adjusted, the laser beam for projecting second laser light tube group 22 is on vertical structures
Projection line and the upper horizontal cross-section of vertical member coincide；If projection line is not overlapped with the horizontal cross-section of component, say
The bright structures are not horizontal, it should which weight first adjusts；
Finally, over time, after above-described embodiment 1 to the use of embodiment 4, dismounting arrangement is carried out,
Standby next time uses, specific removal step are as follows:
Step 1: first switch 171, second switch 172 are closed；
Step 2: adjusting the second knob 16, makes to throw the first tuning drive gear 18 on drum 2 is directed toward on vertical dial 30
Degree；
Step 3: the fixed cylinder 44 of the utility model is removed from the standing screw 52 of A-frame 5；
Step 4: third knob 531 is adjusted, the standing screw 52 on A-frame 5 is retracted in A-frame 5；
Step 5: unscrew the knob 22 on 5 cradling piece of A-frame, A-frame 5 is shunk；
Step 6: it is used after putting in order by next time.
In conclusion this level has the advantage, that this level and conventional laser throw line in a specific embodiment
Instrument compares, have polytropism, laser beam, laser rays projecting direction be not limited to vertically and horizontally, can carry out
Oblique projection, while its crevice projection angle can be controlled, and the workload in work progress can be greatly reduced；Compared to common
Construction level does not have to be read, keeps size more accurate；It installs simple, convenient, fast, can greatly improve
Construction efficiency and construction precision are conducive to improve construction speed and construction quality, can effectively reduce control line, control point is passing
Error during passing；It reduces and throws the security risk in line process in skyscraper, be convenient to use and carry, use can be reduced
Even ceiling hammer in substitution work progress；The influence of natural conditions is not will receive using laser demarcation, it is easier to control building
Dimensional discrepancy；This level small volume, it is light-weight, it is easy to carry；Due to being provided with USB charge port, large capacity can configure
Battery, it is persistently longer using the time；Meanwhile the laser level shell of this level is made of duroplasts, fastness is very high, green
Colour circle is protected, and is reduced material investment, is reduced cost, practical strong compared with property；It can adapt in structure of various shapes, usability is stronger.
In the present invention, level ontology 1, the upper end are provided with air level 11, and lower end is connected with the first engaging tooth
Wheel group 19；The opening 12 placed and throw drum 2 and vertical dial 3 is offered on level ontology 1, in a side of opening 12
It is provided with the second meshing gear group preformed hole 14 on face, is provided with laser projection hole on the vertical central axes of level ontology 1
13, entire level ontology 1 is run through in laser projection hole 13；The first knob is provided on one of side of level ontology 1
193, there are two switches, respectively first switch 171 and second switch 172 for setting on another side, furthermore on the side also
It is provided with charge port 20；The lower part of level ontology 1 is provided with first group of laser fluorescent tube 15, and two laser fluorescent tubes are in symmetric figure
Formula；The second tuning drive gear 23 is provided on the lower section of level ontology 1 and some point at unilateral copulation.
Air level 11 is arranged on the upper section of level ontology 1, when using the present apparatus, can incite somebody to action this by air level 11
Utility model is adjusted to horizontality；First meshing gear group 19 is arranged inside support 4, and gear wheel in large diameter 191 passes through fixed cylinder
44 are connected with the lower section of level ontology 1, and fixed cylinder 44 is hollow structure, hollow diameters and vertical laser projection hole 13
Diameter it is identical, central axes and the vertical central axes of level ontology 1 are wanted to coincide；Small diameter gear 192 and gear wheel in large diameter
191 perpendicular connection types, small diameter gear 192 are connected by stressed member with the first knob 193；Laser projection hole 13 is used
In will throw on the laser line projection to substructure issued on drum 2；First knob 193, the first meshing gear group of inside connection
19 small diameter gear 192 rotates angle for adjusting level ontology 1 in the horizontal direction；First laser light tube group 15,
Quantity is two, and the lower part of level ontology 1 is arranged in two laser fluorescent tubes, and laser fluorescent tube is arranged vertically, opens first switch
When 171, first laser light tube group 15 projects laser beam in the vertical direction；First switch 171 is throwing line for controlling setting
The opening and closing of first laser light tube group 15 on instrument ontology 1；Second switch 172, it is sharp for controlling be arranged in throw on drum second
The opening and closing of light lamp tube group 22 and laser lamp group 21；
Charge port 20 is common Micro USB interface, is arranged in level ontology 1 for charging to level ontology 1
On opening 12, effect is to throw drum 2 and vertical dial 3 for placing, and placement second is offered inside opening 12 and is nibbled
Close the preformed hole 14 of gear set；Second meshing gear group 24, effect are that the angle of drum 2 is thrown for adjusting, wherein second nibbles
2 groups of drum of gear wheel in large diameter 2 241 and throwing in conjunction gear set 24 are into a single integrated structure, small diameter gear 2 242 and major diameter teeth
After taking turns 2 241 engagements, it is connected by stressed member with the second knob 16, by adjusting the second knob 16, can directly adjusts throwing
The rotation angle of drum 2 in the vertical direction；Second tuning drive gear 23 is used cooperatively with the oblique dial 431 on support 4,
It can accurately indicate the rotation angle of level ontology 1 in the horizontal direction.
Drum 2 is thrown, is pie configuration, is provided with laser lamp group 21, the laser lamp group 21 on upper and lower two quadrantal points
For two laser lamps, two laser lamps are in that symmetry shape projects laser rays when laser lamp is opened on symmetry direction respectively, are projected
Two laser rays out are point-blank；It is provided with second laser light tube group 22 on the quadrantal points of its left and right two, described
Dual-laser light tube group 22 is two laser fluorescent tubes, and two laser fluorescent tubes are in symmetry shape, when laser fluorescent tube is opened, respectively to symmetrical side
Projection laser beam upwards；
First tuning drive gear 18 is used cooperatively with vertical dial 3, can accurately indicate to throw drum 2 in the vertical direction
Rotate angle.
Vertical dial 3 is pie structure, and 360 degree of graduation marks 31, vertical dial 3 and throwing line are provided on edge
Connection between instrument ontology 1 is to be fixedly connected, and mainly the rotation angle of drum 2 in the vertical direction is thrown in control to vertical dial 3
Degree；Oblique dial 431 mainly controls the rotation angle of level ontology 1 in the horizontal direction.
Support 4 is made of the oblique dial 431 of round tray 41 and truncated cone-shaped, and pallet 41 is hollow structure, inside
The first meshing gear group 19 connecting with level ontology 1 is laid, there are three foot screw 42, each foot screws 42 for lower part setting
Height can carry out free adjusting, to keep entire level holding horizontal；It is provided in the oblique dial 431 on top
Oblique dial graduation mark 432, for adjusting the rotation angle of level ontology 1 in the horizontal direction.
Fixed cylinder 44, for being linked with A-frame 5, fixed cylinder 44 is set as internal thread structure, screw thread specification with
Nipple 521 on A-frame 5 matches.In addition, being hollow structure inside fixed cylinder 44, the hollow structure is laser
Hole 13 is projected, the central axes of central axes and the laser projection hole 13 being arranged on level ontology 1 coincide.
A-frame 5 is made of standing screw 52, fixed face 51 and cradling piece 54, is provided on fixed face 51
The third knob 531 of two symmetrical structures；
Standing screw 52, the upper end are provided with nipple 521, screw thread specification and the fixed cylinder being arranged on support 5
44 screw thread specification matches, and is provided with flexible gear 522 on a side of standing screw 52, during standing screw 52 is
Hollow structure, the hollow structure are laser projection hole 13, central axes and the laser projection hole 13 being arranged on level ontology 1
It coincides with the central axes for the hollow structure being arranged in fixed cylinder 44.
Fixed face 51 is internally provided with third gear 53, the flexible gear on third gear 53 and standing screw 52
522 are meshed, and by adjusting third knob 53, can control level ontology 1 and move in the vertical direction.
Cradling piece 54, the upper end are connected with fixed face 51, and 5 quantity of cradling piece is three, every cradling piece
54 are inlayed by two different hollow cylinders of diameter, wherein the outer diameter and lower hollow of upper hollow cylindrical body
The internal diameter of cylindrical body matches, two cylindricals at can drawing structure, it is upper in lower hollow cylindrical body to have installed tune
Knob 55 is saved, when knob 55 is unscrewed, the height of A-frame 5 is adjusted, after the completion of height adjusts, knob 55 is tightened solid
It is fixed.
Level ontology 1 is internally provided with power supply unit, can be powered to laser lamp, guarantees that it holds in non-transformer
It is continuous to use, in addition, the utility model is additionally provided with auxiliary support apparatus A-frame 5, the utility model can also be mounted on
It is used on A-frame 5.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, is not to this
Utility model makees the limitation of other forms, and any person skilled in the art adds possibly also with the technology contents of the disclosure above
To change or be modified as equivalent variations of equivalent embodiments.But it is all without departing from the content of the technical scheme of the utility model, foundation
The technical essence of the utility model any simple modification, equivalent variations and remodeling to the above embodiments, still fall within this reality
With the protection scope of new technique scheme.
Claims (10)
1. a kind of construction multidirectional laser level, it is characterised in that: the multidirectional laser level includes support (4),
It is connected with above support (4) level ontology (1), an end face is equipped with air level (11) at the top of level ontology (1)；
Vertical direction offers opening (12) in the middle part of level ontology (1), and opening (12) is arranged right below laser projection hole (13), is open
(12) side inner wall is equipped with vertical dial (3)；Opening (12) other side inner wall offers the second meshing gear group preformed hole
(14), the second meshing gear group (24), the connection of the second meshing gear group (24) are equipped in the second meshing gear group preformed hole (14)
Equipped with drum (2) are thrown, drum (2) are thrown by the vertical dial of axis connection (3), vertical dial (3) is fixedly installed on level
On ontology (1),
It is symmetrically arranged with below level ontology (1) first laser light tube group (15), is set at the bottom periphery of level ontology (1)
There is the second tuning drive gear (23) used of arranging in pairs or groups with the oblique dial (431) being equipped with above support (4)；In level ontology
(1) peripheral side is equipped with the second knob (16) used with the collocation of the second meshing gear group, another in level ontology (1) periphery
Side is equipped with first switch (171) and second switch (172) and charge port (20), and charge port (20) is electrically connected charging cable.
2. a kind of construction multidirectional laser level according to claim 1, it is characterised in that: the throwing drum
(2) generally pie configuration, wherein throw drum (2) upper and lower ends and be symmetrically arranged with laser lamp group (21), laser lamp group (21) is two
A laser lamp；It throws drum (2) and is symmetrically equipped with second laser light tube group (22), second laser light tube group (22) is two laser
Fluorescent tube, the opening and closing of second switch (172) electrical connection control laser lamp group (21) and second laser light tube group (22)；Throwing drum
(2) annular end is simultaneously equipped with the first tuning drive gear (18) close to second laser light tube group (22) side.
3. a kind of construction multidirectional laser level according to claim 2, it is characterised in that: second engagement
Gear set (24) includes gear wheel in large diameter two (241), small diameter gear two (242) and connecting rod (25) and the second knob
(16), wherein gear wheel in large diameter two (241) with small diameter gear two (242) is perpendicular engages connection, small diameter gear two
(242) connecting rod (25) are equipped with, connecting rod (25) extends transversely through the side outer wall and the second knob of level ontology (1)
(16) it is connected.
4. a kind of construction multidirectional laser level according to claim 1, it is characterised in that: the vertical scale
Vertical dial (3) edge of disk (3) generally pie structure, the pie structure is equipped with 360 degree of graduation marks (31), wherein
Through-hole is also provided in the middle part of vertical dial (3), through-hole penetrates through the front and back sides of vertical dial (3).
5. a kind of construction multidirectional laser level according to claim 1, it is characterised in that: the support (4)
Including pallet (41), the fixed cylinder (44) being arranged in the middle part of pallet (41) and the first meshing gear group being arranged in pallet (41)
(19) and setting pallet (41) upper surface oblique dial (431), wherein pallet (41) generally top for open wide,
The cylindrical structure of bottom opening, inner hollow is equidistantly equipped with three on the lower sides of the pallet (41) of the cylindrical structure
Freely regulated foot screw (42), and the first rotation connecting with the first meshing gear group (19) is additionally provided on the outer wall of pallet (41)
Button (193)；Oblique dial (431) edge of oblique dial (431) generally truncated cone-shaped structure, the truncated cone-shaped structure is set
There is oblique dial graduation mark (432).
6. a kind of construction multidirectional laser level according to claim 5, it is characterised in that: first engagement
Gear set (19) includes gear wheel in large diameter (191), small diameter gear (192) and stressed member and the first knob (193),
In, gear wheel in large diameter (191), which is arranged, to be connected on fixed cylinder (44), and small diameter gear (192) and gear wheel in large diameter (191) are in vertical
Straight engagement connection, small diameter gear (192) are equipped with stressed member, stressed member extend transversely through the side outer wall of pallet (41) with
First knob (193) is connected；
The fixed cylinder (44) be inner hollow cylindrical structure, the hollow diameters of the fixed cylinder (44) of the cylindrical structure with
The diameter in vertical laser projection hole (13) is identical；Wherein, internal screw thread, internal screw thread specification and triangle branch are equipped with inside fixed cylinder (44)
Nipple (521) kissing on frame (5) is matched；Fixed cylinder (44) runs through the middle part of pallet (41), and is fixed at pallet
(41) middle part.
7. a kind of construction multidirectional laser level according to claim 1, it is characterised in that: in support (4)
Lower section, which is also connected with, to be provided with auxiliary support apparatus A-frame (5), the upper end of auxiliary support apparatus A-frame (5) and support
(4) detachable connection in the middle part of lower end, the lower end of auxiliary support apparatus A-frame (5) and ground touch；The auxiliary branch
Support arrangement A-frame (5) includes fixed face (51), standing screw (52) and cradling piece (54), wherein fixed face
(51) middle part is extended vertically through equipped with standing screw (52), and the outer wall of fixed face (51) is symmetrically arranged with third knob (531), solid
Determine face (51) lower end and is additionally provided with cradling piece (54).
8. a kind of construction multidirectional laser level according to claim 7, it is characterised in that: the fixed face
(51) generally the cylinder component in hole is opened at middle part, is transversely provided with third gear connecting rod, third tooth in the cylinder component
Formula is worn in the middle part of wheel connecting rod equipped with third gear (53), third gear connecting rod is horizontally through outside fixed face (51) both ends
Wall is respectively equipped with third knob (531) at the both ends of third gear connecting rod, and third knob (531) is arranged at fixed face
(51) on outer wall；
The cylinder component of the standing screw (52) generally inner hollow, which is provided with nipple
(521), the screw thread specification on nipple (521) is matched with the screw thread specification kissing on fixed cylinder (44), wherein in standing screw
(52) it is provided with mutually to arrange in pairs or groups with third gear (53) on a side and completes the flexible gear (522) of work.
9. a kind of construction multidirectional laser level according to claim 7, it is characterised in that: the cradling piece
(54) total quantity is set as three, and the upper end of each cradling piece (54) is connected with fixed face (51), each cradling piece
(54) lower end is inclined end face, the rubber antiskid pad that kissing therewith is matched is arranged on the inclined end face, in the rubber antiskid
Pad is equipped with several rubber antiskid bumps, wherein every cradling piece (54) is by two different hollow cylinders of diameter
It inlays, the internal diameter phase of the outer diameter and cradling piece (54) lower hollow cylindrical body of cradling piece (54) upper hollow cylindrical body
Match, which is telescopic rod, which is equipped with therewith the adjusting knob (55) that work is completed in mutually collocation.
10. a kind of construction multidirectional laser level according to claim 1, it is characterised in that: in level sheet
Sequentially annular is coated with injection molded layers and antirust coat and alert layer, alert layer from the inside to the outside on the outer surface of body (1) and support (4)
On be also coated with fluorescent powder；Sequentially annular is coated with injection molded layers from the inside to the outside on throwing drum (2) and vertical dial (3) outer surface
And antirust coat, wherein high molecular abrasion-proof material is molded in injection molded layers；The antirust coat includes epoxy zinc rich primer and chlorination
Rubber finishing coat and the epoxy micaceous iron intermediate coat between epoxy zinc rich primer and chlorinated rubber finish；The alert layer is Huang
The reflection alarming band or reflective color film or reflectorised paint of color or black.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201822266793.8U CN209326649U (en) | 2018-12-29 | 2018-12-29 | A kind of construction multidirectional laser level |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201822266793.8U CN209326649U (en) | 2018-12-29 | 2018-12-29 | A kind of construction multidirectional laser level |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111322996A (en) * | 2020-03-10 | 2020-06-23 | 中国十七冶集团有限公司 | Column template gradient control structure by laser pointing method and use method thereof |
| CN111911767A (en) * | 2020-06-29 | 2020-11-10 | 东莞欧达电子有限公司 | Transmission structure of laser demarcation device |
| CN112146625A (en) * | 2020-10-16 | 2020-12-29 | 中建桥梁有限公司 | Laser slope finding instrument |
| CN118310493A (en) * | 2024-06-07 | 2024-07-09 | 中建五局(四川)建设发展有限公司 | Indoor decoration measuring paying-off device |
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2018
- 2018-12-29 CN CN201822266793.8U patent/CN209326649U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111322996A (en) * | 2020-03-10 | 2020-06-23 | 中国十七冶集团有限公司 | Column template gradient control structure by laser pointing method and use method thereof |
| CN111911767A (en) * | 2020-06-29 | 2020-11-10 | 东莞欧达电子有限公司 | Transmission structure of laser demarcation device |
| CN112146625A (en) * | 2020-10-16 | 2020-12-29 | 中建桥梁有限公司 | Laser slope finding instrument |
| CN118310493A (en) * | 2024-06-07 | 2024-07-09 | 中建五局(四川)建设发展有限公司 | Indoor decoration measuring paying-off device |
| CN118310493B (en) * | 2024-06-07 | 2024-08-09 | 中建五局(四川)建设发展有限公司 | Indoor decoration measuring paying-off device |
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