CN2826366Y

CN2826366Y - Magnet laser plummet

Info

Publication number: CN2826366Y
Application number: CN 200520004442
Authority: CN
Inventors: 吴运红
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-02-07
Filing date: 2005-02-07
Publication date: 2006-10-11
Anticipated expiration: 2015-02-07

Abstract

The utility model relates to the central point that is used to measure installation material in the metal building thing, perhaps measures plummet, especially the magnet Laser plumb of the verticality use of installation material and buildings; This plummet by: magnet (1), column (2), pad (3), crossbeam (4), hold-down nut (5), sheet metal (6), slide block (7), power supply (8), lead (9), traction rope (10), outer cover (11), etc. form; When using the utility model magnet Laser plumb, choose the position that needs measurement, the magnet Laser plumb is adsorbed on metal building thing or the metal building mounting center that needs measurement, starts power supply, the light source body that laser beam is made is transmitted directly to light on the testee by session; This plummet can not be subjected to the influence of surrounding working environment, measure the central point and the verticality of installing in the metal building accurately, reduce measuring error and number of times, improved work efficiency, be applicable to the measurement of the central point in the various construction accounts and the measurement of buildings verticality.

Description

The magnet Laser plumb

Technical field

The utility model relates to the central point that is used to measure installation material in the metal building thing, perhaps measures plummet, especially the magnet Laser plumb of the verticality use of installation material and buildings.

Prior art

At present, in metal building, be used to measure the central point of installation material, the plummet of perhaps measuring the verticality use of installation material and buildings mostly is with traction rope and plummet to be formed, this plummet is subjected to the influence of environment big, more barrier or strong wind weather are especially arranged when measuring, plummet can swing back and forth, and needs measurement repeatedly like this, the degree of accuracy that influence is measured; Be not easy to find the center of installation material and Architectural Equipment in addition, thereby reduced work efficiency; In the operation at night, because the problem of light, also increased the degree of accuracy of measuring and produced error; And the traction rope on the plummet falls from the high-altitude easily through repeatedly use and barrier friction, thereby has brought unsafe factor to the workmen.

Summary of the invention

Goal of the invention of the present utility model is: adopt magnet, laser to make plummet and select central point and the verticality of buildings etc. of metal building in installing; This magnet Laser plumb can not influence the degree of accuracy of measurement because of working environment, improved work efficiency, but also can not come off suddenly because of the traction rope on the plummet and cause danger, to achieve these goals, the utility model is achieved in that the magnet Laser plumb is by magnet, column, pad, crossbeam, hold-down nut, sheet metal, slide block, power supply, lead, traction rope, outer cover, hammer body, the light source body, session is formed, it is characterized in that: on magnet, use the screw thread vertical columns, at useful pad in the top of column and the fixing crossbeam of hold-down nut, the sheet metal that has size is arranged respectively in the both sides of crossbeam; At the useful hold-down nut of an end of crossbeam and the transportable slide block and the power supply of spring positioning; The lower end of slide block fixedly has the hammer body of outer cover with screw thread and hollow traction rope, and the light source body that laser beam is made is installed in the centre of hammer body, is session below the light source body; The lead that connects on the power supply links by slide block, traction rope and light source body; Wherein the upper end of slide block is circular level, is used for adjustment level and adjust the position of slide block on crossbeam and be used for the spring leaf of positioning sliding block and fixed screw; The upper end of column is fixed on the crossbeam by hold-down nut with fixed screw and setting-up piece by retainer plate, adjusts the vertical equity of column by fixed screw.When using the utility model magnet Laser plumb, choose the position that needs measurement, the magnet Laser plumb is adsorbed on metal building thing or the metal building mounting center that needs measurement, starts power supply, the light source body that laser beam is made is transmitted directly to light on the testee by session; The utility model magnet Laser plumb can not be subjected to the influence of surrounding working environment, measure the central point and the verticality of installing in the metal building accurately, measuring error and number of times have been reduced, improved work efficiency, and can be because of damage generation personnel injury, and it is simple to operate, be applicable to the measurement of the central point of metal building in measuring and the measurement of buildings verticality, if other concrete structure can place magnet, also can use.

Description of drawings

Accompanying drawing is the structure semisectional view of magnet Laser plumb

Accompanying drawing is the cut-open view of A-A in the structure semisectional view of magnet Laser plumb

Accompanying drawing is the cut-open view of B-B in the structure semisectional view of magnet Laser plumb

Embodiment

Below with reference to the accompanying drawings (as Fig. 1, Fig. 2, shown in Figure 3) the present invention is described further: the magnet Laser plumb by: magnet 1, column 2, pad 3, crossbeam 4, hold-down nut 5, sheet metal 6, slide block 7, power supply 8, lead 9, traction rope 10, outer cover 11, hammer body 12, light source body 13, session 14 are formed, earlier column 2 usefulness screw threads are fixed on the magnet 1, the fixing crossbeam 4 of useful pad 3 and hold-down nut 5 on the top of column 2, cementation has the sheet metal 6 of size respectively in the both sides of crossbeam 4; Upper end with column 2 is fixed on the crossbeam 4 by retainer plate 16 usefulness fixed screws 15, pad 3 and hold-down nut 5 earlier, adjusts the vertical equity of column 2 by fixed screw 15; Again at useful hold-down nut 5 of an end of crossbeam 4 and spring leaf 17 transportable slide block 7 in location and power supplys 8; The lower end of slide block 7 fixedly has the hammer body 12 of outer cover 11 with screw thread and hollow traction rope 10, and the light source body of being made by laser beam 13 is installed in the middle of hammer body 12, leaves session 14 below light source body 13; At last the lead 9 that connects on the power supply 8 is linked with light source body 13 by slide block 7, traction rope 10 inside; Wherein design circular level 18 in the upper end of slide block 7.

Claims

1, a kind of magnet Laser plumb by: magnet (1), column (2), pad (3), crossbeam (4), hold-down nut (5), sheet metal (6), slide block (7), power supply (8), lead (9), traction rope (10), outer cover (11), hammer body (12), light source body (13), session (14) are formed, it is characterized in that: column (2) is fixed on the magnet (1) with screw thread, at useful pad in the top of column (2) (3) and the fixing crossbeam (4) of hold-down nut (5); Cementation has the sheet metal (6) of size respectively in the both sides of crossbeam (4); The upper end of column (2) is fixed on the crossbeam (4) with fixed screw (15), pad (3) and hold-down nut (5) by retainer plate (16), and the useful hold-down nut of an end (5) of crossbeam (4) and spring leaf (17) are located transportable slide block (7) and power supply (8); The lower end of slide block (7) fixedly has the hammer body (12) of outer cover (11) with screw thread and hollow traction rope (10), and the light source body (13) in that the useful laser beam in the centre of hammer body (12) is made has session (14) below light source body (13); Power supply (8) is gone up the lead (9) that connects and is linked with light source body (13) by slide block (7), traction rope (10); Wherein circular level (18) is arranged in the design of the upper end of slide block (7).