CN2911607Y - Portable universal-purpose laser paying out instrument - Google Patents
Portable universal-purpose laser paying out instrument Download PDFInfo
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- CN2911607Y CN2911607Y CN 200620036625 CN200620036625U CN2911607Y CN 2911607 Y CN2911607 Y CN 2911607Y CN 200620036625 CN200620036625 CN 200620036625 CN 200620036625 U CN200620036625 U CN 200620036625U CN 2911607 Y CN2911607 Y CN 2911607Y
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Abstract
The utility model relates to an engineering instrument, in particular to a portable versatile laser level for engineering leveling applications. The portable versatile laser level utility model is composed of an adjustment helix, a longitudinal rotary member comprising a stationary disc and a movable disk, a latitudinal rotary apparatus comprising a stationary latitudinal disc and a movable latitudinal disc, and a laser cylinder which emits cylinder, straight line, and cross line-shaped laser beams for 3D measurement. The instrument can be used in engineering applications for measurement of levelness, perpendicularity, latitude, longitude, sag, grade, slant, vertical roundness, any horizontal line, and any vertical line. The utility model is easy to use, compact, and portable. The utility model can be hung on your belt or arranged on a tripod.
Description
Technical field
The utility model relates to a kind of engineering construction field detector, specifically relates to the portable all-round laser laying out instrument of a kind of the construction line-putting, construction detection and construction survey.
Background technology
The engineering construction unwrapping wire detects and measures, the method that adopts is to adopt measuring equipments such as traditional optical level meter, optics (electronic laser) transit, total powerstation at present, after the master control point of construction surface is located by above-mentioned instrument, the unwrapping wire of a large amount of secondary control point, line, surface all adopts straightforward procedures such as surveyor's staff, hanging plumb bob, utilize above-mentioned instrument unwrapping wire with measure then very inconvenient, as the control of the levelness on the sag of body of wall, column and furred ceiling, ceiling, ground, detect and measurement.The equipment such as Geoplane, laser level, laser sight for sag that has occurred secondary control point unwrapping wire in recent years, though solved the control of secondary control point (line), but these instrument volumes are bigger, the cost height, function singleness, carry inconvenience, the workmen need be used alternatingly with dissimilar equipment, and usable range is limited.
The utility model content
The technical problems to be solved in the utility model is to overcome the deficiency that prior art exists, provide a kind of simple in structure, precision is high, cost is low, function is complete, portable all-round laser laying out instrument easy to use, portable.The utility model is portable all can be achieved by following technical proposals by the laser laying out instrument: the utility model is portable all can be comprised longitude rotating mechanism and the moving latitude dish of adjusting spiral, price fixing and Moving plate formation and decide the latitude rotating mechanism composition that the latitude dish constitutes by the laser laying out instrument, described adjustment spiral spins with screw rod on being welded on the price fixing lower plane and is connected, the plane has the V-type dovetail groove on the price fixing along the center, the outer, plane has and places the L type groove of ring relatively on the price fixing, and ring is outer relatively is embedded in the L type groove of price fixing;
The Moving plate section is a T shape, and the long foot of its T shape is nested in the V-type groove of price fixing; The long foot of the T shape inboard of Moving plate has annular elongated slot; The described moving latitude dish that is fixed in laser tube both sides and decide the latitude dish two covers are set moves the latitude dish and to decide the latitude dish coaxial and be slidingly connected by bearing and latitude dish axle; On the described Moving plate fixedly connected by support with the outerplanar of deciding the latitude dish that is arranged on laser tube both sides in the plane; Two moving latitude dish inner side plane are fixedlyed connected with the laser tube by link.
The utility model is portable all can to have following beneficial effect by the laser laying out instrument compared with prior art: all can be provided with the adjustment spiral by the laser laying out instrument because the utility model is portable, the longitude rotating mechanism, latitude rotating mechanism and apolegamy A-frame are used the portable all-round laser laying out instrument of the utility model, can realize the sensing of three dimensions any direction, utilize this instrument can carry out levelness, verticality, longitude, latitude, sag, the gradient, degree of tilt, surface smoothness, vertical circularity, any horizontal line, the construction line-putting of any perpendicular line etc., detect and measure, in engineering construction, building operation, equipment is installed, decorations, project supervision supervision field provides a kind of easy to use, volume is little, portable portable all-round laser laying out instrument is the construction line-putting personnel, the enterprise inspection by oneself personnel, the project supervision supervisor provides efficiently instrument easily.This instrument can be carried on during use between waist on the belt, also can cooperate tripod to use.
Description of drawings
The utility model is portable all can to have following accompanying drawing by the laser laying out instrument:
Fig. 1 is the portable all-round laser laying out instrument contour structures synoptic diagram of the utility model;
Fig. 2 is the portable all-round laser laying out instrument sectional structure synoptic diagram of the utility model;
Fig. 3 is the A-A sectional structure synoptic diagram of the portable all-round laser laying out instrument Fig. 2 of the utility model;
Fig. 4 is portable all-round laser laying out instrument embodiment 2 structural representations of the utility model;
Fig. 5 is the A-A sectional structure synoptic diagram of portable all-round laser laying out instrument embodiment 2 Fig. 4 of the utility model;
Fig. 6 is the portable all-round laser laying out instrument embodiment 3 contour structures synoptic diagram of the utility model;
Fig. 7 is the sectional structure synoptic diagram of the portable all-round laser laying out instrument Fig. 6 of the utility model;
Fig. 8 for the utility model portable all can the laser laying out instrument and tripod be used the assembling synoptic diagram;
Fig. 9 is the portable all-round laser laying out instrument laser module line construction synoptic diagram of the utility model.
Wherein: 1, switch; 2, moving latitude dish; 3, speed change is adjusted knob; 4, decide the latitude dish; 5, latitude dish axle; 6, support; 7, justify bubble; 8, Moving plate; 9, encircle relatively; 10, price fixing; 11, fastening bolt; 12, encircle fastening bolt relatively; 13, adjust spiral; 14, trimming bolt; 15, laser hole; 16, laser tube; 17, long bubble; 18, change speed pinion; 19, speed change gear wheel; 20, tackbolt; 21, bearing; 22, fastening bolt; 23, compass; 24, laser module; 25, bearing ball; 26, battery compartment; 27, hull shape support; 28, latitude scale; 29, longitude scale; 30, electronical reading dish; 31, fastener; 32, tripod; 33, the link of moving latitude dish 2 and laser tube 16; 34, longitude scale laser is estimated device; 35, justify the bubble carriage; 36, latitude scale laser is estimated device.
Embodiment
All can laser laying out instrument technical scheme be further described the utility model is portable below in conjunction with drawings and Examples.
As Fig. 1-shown in Figure 9, the utility model is portable all can be comprised longitude rotating mechanism and the moving latitude dish 2 of adjusting spiral 13, price fixing 10 and Moving plate 8 formations and decide the latitude rotating mechanism composition that latitude dish 4 constitutes by the laser laying out instrument, described adjustment spiral 13 spins with screw rod on being welded on price fixing 10 lower planes and is connected, the plane has the V-type dovetail groove on the price fixing 10 along the center, the outer, plane has and places the L type groove of ring 9 relatively on the price fixing 10, encircles 9 outer being embedded in the L type groove of price fixing 10 relatively; Moving plate 8 sections are T shape, and the long foot of its T shape is nested in the V-type groove of price fixing 10; The long foot of the T shape inboard of Moving plate 8 has annular elongated slot; The described moving latitude dish that is fixed in laser tube 16 both sides 2 and decide latitude dish 4 two covers are set, moving latitude dish 2 is with to decide latitude dish 4 coaxial and be slidingly connected by bearing 22 and latitude dish axle 5; The plane is welded to connect by support 6 with the outerplanar of deciding latitude dish 4 that is arranged on laser tube 16 both sides on the described Moving plate 8; Two moving latitude dish 2 inner side plane fixedly are welded to connect by web member 33 and laser tube 16.
Have the fastener groove between the cone of described adjustment spiral 13 column parts and lower end.
Described price fixing 10 outsides are respectively arranged with firm bolt 11 and trimming bolt 14, and encircling 9 arranged outside relatively has relative ring fastening bolt 12, and price fixing 10 inboards are provided with tackbolt 20; Be carved with 360 ° of circumference scales on the ring 9 relatively, Moving plate 8 cylindrical sides are carved with the vernier scale that matches and use with relative ring 9 circumference scales.
Described moving latitude dish 2 is a cavity structure, and the change speed pinion 18 in the moving latitude dish 2 is fixed in upper end in the moving latitude dish 2 by the bolt end that is fixed in the speed gear adjustment knob of deciding on the latitude dish 43; Described moving latitude dish 2 centers are provided with the bearing 21 of fixed latitude dish axle 5, and moving latitude dish 2 centers are fixed with the speed change gear wheel 19 that meshes with change speed pinion 18 by bearing 21; Decide latitude dish 4 circumference and be carved with 360 ° of circumference scales, moving latitude dish 2 circumferences are carved with and decide the vernier scale that latitude dish 4 circumference scales match and use.
Described laser tube 16 tops have an elongated slot vertically, and long bubble 17 is embedded in the elongated slot; Both ends respectively are fixed with laser module 24 in the laser tube 16, and laser tube 16 centers are provided with battery compartment 26; Laser module 24 corresponding sections at two ends respectively are provided with a switch 1 in laser tube 16 two ends and the laser tube 16.
The laser beam that the laser module 24 at described laser tube 16 two ends sends is any in cylindric, a word line shape, the cross wire.
The laser beam of described cross wire is that two one word line shape beam laser module Orthogonal Composite form.
The laser beam of described cross wire is that a laser module that directly sends the cross linear laser beam constitutes.
Described Moving plate 8 inboards are provided with a round bubble 7, and circle bubble 7 is fixing by the carriage 35 that is welded on Moving plate 8 inboards; Moving plate 8 inboard and round bubble 7 corresponding face down bondings connect the carriage 35 of fixing a placement compass 23.
The plane is connected by hull shape support 27 bolts with latitude dish 4 outerplanars of deciding that are arranged on laser tube 16 both sides on the described Moving plate 8.
A described side hull shape support 27 is provided with electronical reading dish 30, and opposite side hull shape support 27 is provided with round bubble 7.
Described price fixing 10 sections from inside to outside have and hang down the ring groove that outer height is the step arrangement in two, longitude scale 29 is set in the interior annular groove, longitude scale laser is estimated device 34 and is fixed on Moving plate 8 inboards, is connected with electronical reading dish 30 by lead, and bearing ball 25 is set in the exterior annular groove; Be provided with ring-type latitude scale 28 in moving latitude dish 2 cavitys of a described side, latitude scale laser is estimated device 36 and is fixed on the outside of deciding latitude dish 4, is connected with electronical reading dish 30 by lead; Described Moving plate 8 sections from inside to outside are low inside and high outside step arrangement and have the interior annular groove, the outside has L type open slot, the interior annular groove cooperates with the ring groove of price fixing 10 inboards places longitude scale 29, between ring groove and the L type open slot 45 degree inclined-planes, cooperate placement bearing ball 25 with Moving plate 8 exterior annular grooves, the inside and outside embedding of L type open slot is ring 9 relatively.
Described longitude scale 29 is vertical tubular scale.
Described scale is any in grating circle, coded circle, the lattice district formula scale.
As Fig. 1, Fig. 2, shown in Figure 3, portable all can comprising longitude rotating mechanism and the moving latitude dish 2 of adjusting spiral 13, price fixing 10 and Moving plate 8 formations and decide the latitude rotating mechanism composition that latitude dish 4 constitutes by the laser laying out instrument, described adjustment spiral 13 spins with screw rod on being welded on price fixing 10 lower planes and is connected, the plane has the V-type dovetail groove on the price fixing 10 along the center, the outer, plane has and places the L type groove of ring 9 relatively on the price fixing 10, encircles 9 outer being embedded in the L type groove of price fixing 10 relatively; Moving plate 8 sections are T shape, and the long foot of its T shape is nested in the V-type groove of price fixing 10, and its cooperation is that static friction cooperates; The long foot of the T shape inboard of Moving plate 8 has annular elongated slot; The described moving latitude dish that is fixed in laser tube 16 both sides 2 and decide latitude dish 4 two covers are set, moving latitude dish 2 is with to decide latitude dish 4 coaxial and be slidingly connected by bearing 22 and latitude dish axle 5; On the described Moving plate 8 fixedly connected by support 6 welding with the outerplanar of deciding latitude dish 4 that is arranged on laser tube 16 both sides in the plane; Two moving latitude dish 2 inner side plane fixedly are welded to connect by web member 33 and laser tube 16, and Moving plate 8, support 6, latitude dish, laser tube 16 price fixing 10 relatively carry out the longitude rotation, and moving latitude dish 2 can be decided latitude dish 4 relatively with laser tube 16 and carry out the latitude rotation; Laser tube 16 can form the sensing of any direction on three dimensions.
Have the fastener groove between the cone of described adjustment spiral 13 column parts and lower end.
Described price fixing 10 outsides are respectively arranged with fastening bolt 11 and trimming bolt 14, fastening bolt 11 so that produce between price fixing 10 and the Moving plate 8 is free to slide can fastening at any time anti-sliding stop, trimming bolt 14 can be finely tuned rotation to Moving plate 8, ring 9 arranged outside have relative ring fastening bolt 12 relatively, and price fixing 10 inboards are provided with tackbolt 20; Be carved with 360 ° of circumference scales on the ring 9 relatively, Moving plate 8 cylindrical sides are carved with the vernier scale that matches and use with relative ring 9 circumference scales.
Described moving latitude dish 2 is a cavity structure, and the change speed pinion 18 in the moving latitude dish 2 is fixed in upper end in the moving latitude dish 2 by the bolt end that is fixed in the speed gear adjustment knob of deciding on the latitude dish 43; Described moving latitude dish 2 centers are provided with the bearing 21 of fixed latitude dish axle 5, and moving latitude dish 2 centers are fixed with the speed change gear wheel 19 that meshes with change speed pinion 18 by bearing 21; Decide latitude dish 4 circumference and be carved with 360 ° of circumference scales, moving latitude dish 2 circumferences are carved with and decide the vernier scale that latitude dish 4 circumference scales match and use.
Described laser tube 16 tops have an elongated slot vertically, and long bubble 17 is embedded in the elongated slot; Both ends respectively are fixed with laser module 24 in the laser tube 16, and laser tube 16 centers are provided with battery compartment 26; Laser module 24 corresponding sections at two ends respectively are provided with a switch 1 in laser tube 16 two ends and the laser tube 16.
Laser beam one end that the laser module 24 at described laser tube 16 two ends sends is cylindric, and the other end is the cross wire.
The laser beam of described cross wire is that two one word line shape beam laser module Orthogonal Composite form.
Described Moving plate 8 inboards are provided with a round bubble 7, and circle bubble 7 is fixing by the carriage 35 that is welded on Moving plate 8 inboards; Moving plate 8 inboard and round bubble 7 corresponding face down bondings connect the carriage 35 of fixing a placement compass 23.
As Fig. 4, shown in Figure 5, portable all can comprising longitude rotating mechanism and the moving latitude dish 2 of adjusting spiral 13, price fixing 10 and Moving plate 8 formations and decide the latitude rotating mechanism composition that latitude dish 4 constitutes by the laser laying out instrument, described adjustment spiral 13 spins with screw rod on being welded on price fixing 10 lower planes and is connected, the plane has two outer low and inner high ring grooves on the price fixing 10 along the center, at the bottom of the inboard ring groove bearing ball 25 is set, the outer, plane has and places the L type groove of ring 9 relatively on the price fixing 10, encircles 9 outer being embedded in the L type groove of price fixing 10 relatively; Moving plate 8 sections are high outside and low outside stepped, and its long foot in outside is nested in the groove in the outside of price fixing 10; Inclined-plane between the ladder of Moving plate 8 matches with the ring groove of price fixing 10 inboards and places bearing ball 25; The described moving latitude dish that is fixed in laser tube 16 both sides 2 and decide latitude dish 4 two covers are set, moving latitude dish 2 is with to decide latitude dish 4 coaxial and be slidingly connected by bearing 22 and latitude dish axle 5; The plane is connected by support 6 bolt with the outerplanar of deciding latitude dish 4 that is arranged on laser tube 16 both sides on the described Moving plate 8; Two moving latitude dish 2 inner side plane are connected with laser tube 16 bolt by link 33, and Moving plate 8, support 6, latitude dish, laser tube 16 price fixing 10 relatively carry out the longitude rotation, and moving latitude dish 2 can be decided latitude dish 4 relatively with laser tube 16 and carry out the latitude rotation; Laser tube 16 can form the sensing of any direction on three dimensions.
Have the fastener groove between the cone of described adjustment spiral 13 column parts and lower end.
Described price fixing 10 outsides are respectively arranged with fastening bolt 11 and trimming bolt 14, fastening bolt 11 so that produce between price fixing 10 and the Moving plate 8 is free to slide can fastening at any time anti-sliding stop, trimming bolt 14 can be finely tuned rotation to Moving plate 8, ring 9 arranged outside have relative ring fastening bolt 12 relatively, and price fixing 10 inboards are provided with tackbolt 20; Be carved with 360 ° of circumference scales on the ring 9 relatively, Moving plate 8 cylindrical sides are carved with the vernier scale that matches and use with relative ring 9 circumference scales.
Described moving latitude dish 2 is a cavity structure, and the change speed pinion 18 in the moving latitude dish 2 is fixed in upper end in the moving latitude dish 2 by the bolt end that is fixed in the speed gear adjustment knob of deciding on the latitude dish 43; Described moving latitude dish 2 centers are provided with the bearing 21 of fixed latitude dish axle 5, and moving latitude dish 2 centers are fixed with the speed change gear wheel 19 that meshes with change speed pinion 18 by bearing 21; Decide latitude dish 4 circumference and be carved with 360 ° of circumference scales, moving latitude dish 2 circumferences are carved with and decide the vernier scale that latitude dish 4 circumference scales match and use.
Described laser tube 16 tops have an elongated slot vertically, and long bubble 17 is embedded in the elongated slot; Both ends respectively are fixed with laser module 24 in the laser tube 16, and laser tube 16 centers are provided with battery compartment 26; Laser module 24 corresponding sections at two ends respectively are provided with a switch 1 in laser tube 16 two ends and the laser tube 16.
Laser beam one end that the laser module 24 at described laser tube 16 two ends sends is a word line shape, and the other end is the cross wire.
The laser beam of described cross wire is that a laser module that directly sends the cross linear laser beam constitutes.
Described Moving plate 8 inboards are provided with a round bubble 7, and circle bubble 7 is fixing by the carriage 35 that is welded on Moving plate 8 inboards; Moving plate 8 inboard and round bubble 7 corresponding face down bondings connect the carriage 35 of fixing a placement compass 23.
As Fig. 6, shown in Figure 7, present embodiment is portable all can be comprised longitude rotating mechanism and the moving latitude dish 2 of adjusting spiral 13, price fixing 10 and Moving plate 8 formations and decide the latitude rotating mechanism composition that latitude dish 4 constitutes by the laser laying out instrument, described adjustment spiral 13 spins with the screw rod of bolt on price fixing 10 lower planes and is connected, and the plane is connected by hull shape support 27 bolt with latitude dish 4 outerplanars of deciding that are arranged on laser tube 16 both sides on the described Moving plate 8.The plane has two outer low and inner high ring grooves on the price fixing 10 along the center, at the bottom of the inboard ring groove bearing ball 25 is set; Moving plate 8 sections are high outside and low outside stepped, and its long foot in outside is nested in the groove in the outside of price fixing 10; Inclined-plane between the ladder of Moving plate 8 matches with the ring groove of price fixing 10 inboards and places bearing ball 25; The described moving latitude dish that is fixed in laser tube 16 both sides 2 and decide latitude dish 4 two covers are set, moving latitude dish 2 is with to decide latitude dish 4 coaxial and be slidingly connected by bearing 22 and latitude dish axle (5); The plane is connected by support 6 bolt with the outerplanar of deciding latitude dish 4 that is arranged on laser tube 16 both sides on the described Moving plate 8; Two moving latitude dish 2 inner side plane fixedly are welded to connect by link 33 and laser tube 16, Moving plate 8, hull shape support 27, latitude dish, laser tube 16 price fixing 10 relatively carry out the longitude rotation, and moving latitude dish 2 can be decided latitude dish 4 relatively with laser tube 16 and carry out the latitude rotation; Laser tube 16 can form the sensing of any direction on three dimensions.
Have the fastener groove between the cone of described adjustment spiral 13 column parts and lower end.
Described price fixing 10 outsides are respectively arranged with fastening bolt 11 and trimming bolt 14, fastening bolt 11 so that produce between price fixing 10 and the Moving plate 8 is free to slide can fastening at any time anti-sliding stop, trimming bolt 14 can be finely tuned rotation to Moving plate 8, and price fixing 10 inboards are provided with tackbolt 20.
Described moving latitude dish 2 is a cavity structure, and the change speed pinion 18 in the moving latitude dish 2 is fixed in upper end in the moving latitude dish 2 by the bolt end that is fixed in the speed gear adjustment knob of deciding on the latitude dish 43; Described moving latitude dish 2 centers are provided with the bearing 21 of fixed latitude dish axle 5, and moving latitude dish 2 centers are fixed with the speed change gear wheel 19 that meshes with change speed pinion 18 by bearing 21.
Described laser tube 16 tops have an elongated slot vertically, and long bubble 17 is embedded in the elongated slot; Both ends respectively are fixed with laser module 24 in the laser tube 16, and laser tube 16 centers are provided with battery compartment 26; Laser module 24 corresponding sections at two ends respectively are provided with a switch 1 in laser tube 16 two ends and the laser tube 16.
Laser beam one end that the laser module 24 at described laser tube 16 two ends sends is cylindric, and the other end is the cross wire.
The laser beam of described cross wire is that a laser module that directly sends the cross linear laser beam constitutes.
A described side hull shape support 27 is provided with electronical reading dish 30, and opposite side hull shape support 27 is provided with round bubble 7.
Described price fixing 10 sections from inside to outside have and hang down the ring groove that outer height is the step arrangement in two, longitude scale 29 is set in the interior annular groove, longitude scale laser is estimated device 34 and is fixed on Moving plate 8 inboards, is connected with electronical reading dish 30 by lead, and bearing ball 25 is set in the exterior annular groove; Be provided with ring-type latitude scale 28 in moving latitude dish 2 cavitys of a described side, latitude scale laser is estimated device 36 and is fixed on the outside of deciding latitude dish 4, is connected with electronical reading dish 30 by lead; Described Moving plate 8 sections from inside to outside are low inside and high outside step arrangement and have the interior annular groove, the outside has L type open slot, the interior annular groove cooperates with the ring groove of price fixing 10 inboards places longitude scale 29, between ring groove and the L type open slot is the inclined-plane, cooperates with Moving plate 8 exterior annular grooves to place bearing ball 25.
Described longitude scale 29 is vertical tubular scale.
Described scale is any in grating circle, coded circle, the lattice district formula scale.
Claims (12)
1, a kind of portable all-round laser laying out instrument, comprise longitude rotating mechanism and the moving latitude dish (2) of adjusting spiral (13), price fixing (10) and Moving plate (8) formation and decide the latitude rotating mechanism composition that latitude dish (4) constitutes, it is characterized in that: described adjustment spiral (13) spins with screw rod on being welded on price fixing (10) lower plane and is connected, price fixing (10) is gone up the plane and is had the V-type dovetail groove along the center, price fixing (10) is gone up the outer, plane and is had the L type groove of placing relative ring (9), and ring (9) is outer relatively is embedded in the L type groove of price fixing (10); Moving plate (8) section is a T shape, and the long foot of its T shape is nested in the V-type groove of price fixing (10); The long foot of the T shape inboard of Moving plate (8) has annular elongated slot; Described be fixed in the moving latitude dish (2) of laser tube (16) both sides and decide latitude dish (4) two covers are set, moving latitude dish (2) is with to decide latitude dish (4) coaxial and be slidingly connected by bearing (22) and latitude dish axle (5); Described Moving plate (8) is upward fixedlyed connected by support (6) with the outerplanar of deciding latitude dish (4) that is arranged on laser tube (16) both sides on the plane; Two moving latitude dishes (2) inner side plane is fixedlyed connected with laser tube (16) by web member (33).
2, portable all-round laser laying out instrument according to claim 1 is characterized in that: have the fastener groove between the cone of described adjustment spiral (13) column part and lower end.
3, portable all-round laser laying out instrument according to claim 1, it is characterized in that: described price fixing (10) outside is respectively arranged with fastening bolt (11) and trimming bolt (14), ring (9) arranged outside has relative ring fastening bolt (12) relatively, and price fixing (10) inboard is provided with tackbolt (20); Be carved with 360 ° of circumference scales on the ring (9) relatively, Moving plate (8) cylindrical side is carved with the vernier scale that matches and use with relative ring (9) circumference scale.
4, portable all-round laser laying out instrument according to claim 1, it is characterized in that: described moving latitude dish (2) is a cavity structure, and the change speed pinion (18) in the moving latitude dish (2) is fixed in upper end in the moving latitude dish (2) by the bolt end that is fixed in the speed gear adjustment knob of deciding on the latitude dish (4) (3); Described moving latitude dish (2) center is provided with the bearing (21) of fixed latitude dish axle (5), and moving latitude dish (2) center is fixed with the speed change gear wheel (19) that meshes with change speed pinion (18) by bearing (21); Decide latitude dish (4) circumference and be carved with 360 ° of circumference scales, moving latitude dish (2) circumference is carved with and decides the vernier scale that latitude dish (4) circumference scale matches and uses.
5, portable all-round laser laying out instrument according to claim 1, it is characterized in that: described laser tube (16) top has an elongated slot vertically, and long bubble (17) is embedded in the elongated slot; The interior both ends of laser tube (16) respectively are fixed with laser module (24), and laser tube (16) center is provided with battery compartment (26); Laser module (24) corresponding section at laser tube (16) two ends and the interior two ends of laser tube (16) respectively is provided with a switch (1).
6, portable all-round laser laying out instrument according to claim 1 is characterized in that: the laser beam that the laser module (24) at described laser tube (16) two ends sends is any in cylindric, a word line shape, the cross wire.
7, portable all-round laser laying out instrument according to claim 6, it is characterized in that: the laser beam of described cross wire is that two one word line shape beam laser module Orthogonal Composite form.
8, portable all-round laser laying out instrument according to claim 6, it is characterized in that: described Moving plate (8) inboard is provided with a round bubble (7), and circle bubble (7) is fixing by being welded on the inboard carriage (35) of Moving plate (8); Moving plate (8) is inboard to connect the carriage (35) of fixing a placement compass (23) with the corresponding face down bonding of circle bubble (7).
9, portable all-round laser laying out instrument according to claim 1, it is characterized in that: described Moving plate (8) is upward fixedlyed connected by hull shape support (27) with latitude dish (4) outerplanar of deciding that is arranged on laser tube (16) both sides on the plane; A described side hull shape support (27) is provided with electronical reading dish (30), and opposite side hull shape support (27) is provided with round bubble (7).
10, portable all-round laser laying out instrument according to claim 1, it is characterized in that: described price fixing (10) section from inside to outside has and hangs down the ring groove that outer height is the step arrangement in two, longitude scale (29) is set in the interior annular groove, longitude scale laser is estimated device (34) and is fixed on Moving plate (8) inboard, be connected with electronical reading dish (30) by lead, bearing ball (25) is set in the exterior annular groove; Be provided with ring-type latitude scale (28) in moving latitude dish (2) cavity of a described side, latitude scale laser is estimated device (36) and is fixed on the outside of deciding latitude dish (4), is connected with electronical reading dish (30) by lead; Described Moving plate (8) section from inside to outside is low inside and high outside step arrangement and has the interior annular groove, the outside has L type open slot, the interior annular groove cooperates with the ring groove of price fixing (10) inboard places longitude scale (29), be 45 degree inclined-planes between ring groove and the L type open slot, cooperate with Moving plate (8) exterior annular groove and place bearing ball (25).
11, portable all-round laser laying out instrument according to claim 10, it is characterized in that: described longitude scale (29) is vertical tubular scale.
12, portable all-round laser laying out instrument according to claim 10, it is characterized in that: described scale is any in grating circle, coded circle, the lattice district formula scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620036625 CN2911607Y (en) | 2006-12-11 | 2006-12-11 | Portable universal-purpose laser paying out instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620036625 CN2911607Y (en) | 2006-12-11 | 2006-12-11 | Portable universal-purpose laser paying out instrument |
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| Publication Number | Publication Date |
|---|---|
| CN2911607Y true CN2911607Y (en) | 2007-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200620036625 Expired - Fee Related CN2911607Y (en) | 2006-12-11 | 2006-12-11 | Portable universal-purpose laser paying out instrument |
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