One kind installs table top self-level(l)ing device
Technical field
Table top self-level(l)ing device is installed the present invention relates to one kind.
Background technology
At present, the electronic measuring instruments such as spirit level are often used in field of civil engineering or power industry, these electronics
First leveling is generally required when measuring instrument is used, present leveling is mainly to be carried out by manually adjusting the support frame below instrument,
Cumbersome, speed is slow.
The content of the invention
For technical deficiency more than solving, the invention provides a kind of leveling efficiency high, the good erecting bed of levelling effect
Face self-level(l)ing device.
The present invention is achieved by the following measures:
The a kind of of the present invention installs table top self-level(l)ing device, including support flat board and erecting bed, institute
Narrow wide semicircle spheroid under erecting bed is is stated, and the top of erecting bed is circular mounting plane, the support
It is vertically arranged with flat board at the top of electric expansion bar, the electric expansion bar and is connected with telescopic cross bar, below the telescopic cross bar
Support flat board on be provided with support column, the support column top shelf is provided with the top plate with supporting platen parallel, and the top is put down
Plate center, which is provided with, can block the circular card interface of erecting bed, and the diameter of the card interface is less than the diameter of mounting plane, install
Suspension rope is removably connected between the mounting plane center of platform and telescopic cross bar, the support flat board side is provided with storing and taken out
Drawer and computer support drawer, support flat plate bottom are removably connected with supporting leg.
Above-mentioned support flat plate bottom one end is connected with the brace extended obliquely, and the brace end is connected with universal
Wheel, support flat board other end end face is connected with pumping rod.
The mounting plane of above-mentioned erecting bed is centrally disposed fluted, is provided with the groove at the top of hook, the hook
Less than mounting plane.
Limiting plate is symmetrically arranged with the mounting plane of above-mentioned erecting bed.
Above-mentioned electric expansion bar is rotated by bearing with telescopic cross bar end and is connected.
The beneficial effects of the invention are as follows:Reasonable in design, fast automatic can complete leveling work, and save
Manpower, improves leveling efficiency, and levelling effect is good.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the structural representation of side of the present invention.
Wherein:1 support flat board, 2 support columns, 3 top plates, 4 erecting beds, 5 limiting plates, 6 hooks, 7 suspension ropes, 8 flexible horizontal strokes
Bar, 9 electric expansion bars, 10 pumping rods, 11 supporting legs, 12 storage drawers, 13 computers support drawer, 14 braces, 15 universal wheels.
Embodiment
Further detailed description is done to the present invention below in conjunction with the accompanying drawings:
As shown in Figure 1, 2,4 face self-level(l)ing devices of a kind of installation of the invention, including support flat board 1 and erecting bed 4, erecting bed
4 be under narrow wide semicircle spheroid, and the top of erecting bed 4 is to be vertically arranged on circular mounting plane, support flat board 1
There is electric expansion bar 9, the top of electric expansion bar 9 is connected with telescopic cross bar 8, the support flat board 1 of the lower section of telescopic cross bar 8 and is provided with
Support column 2, the top shelf of support column 2 is provided with the top plate 3 parallel with support flat board 1, and the center of top plate 3, which is provided with, can block erecting bed
4 circular card interface, the diameter of card interface is less than the diameter of mounting plane, the mounting plane center of erecting bed 4 and flexible horizontal stroke
Suspension rope 7 is removably connected between bar 8, support flat board 1 side is provided with storage drawer 12 and computer support drawer 13,
Support flat board 1 bottom is removably connected with supporting leg 11.The support bottom end of flat board 1 is connected with the brace extended obliquely
14, the end of brace 14 is connected with universal wheel 15, and the support other end end face of flat board 1 is connected with pumping rod 10.The installation of erecting bed 4
Planar central sets fluted, and hook 6 is provided with groove, and the top of hook 6 is less than mounting plane.The mounting plane of erecting bed 4
On be symmetrically arranged with limiting plate 5.Electric expansion bar 9 is rotated by bearing with the end of telescopic cross bar 8 and is connected.Set on support flat board 1
It is equipped with the battery that electric energy is provided for electric expansion bar 9.
Its operation principle is:When carrying outgoing, pumping rod 10 is pulled out, then can be just moved easily using universal wheel 15
.In use, supporting leg 11 is taken out out of storage drawer 12, and supporting leg 11 is arranged on to the bottom for supporting flat board 1.By electricity
Brain support drawer 13, which is extracted out, can conveniently place notebook computer.Then telescopic cross bar 8 is elongated, the upper end of suspension rope 7 is fixed on
On telescopic cross bar 8, the lower end of suspension rope 7 is hung on the hook 6 at the top of erecting bed 4, starts electric expansion bar 9, electric expansion bar 9
Drive telescopic cross bar 8 to rise, and then erecting bed 4 is sling, under gravity, the top mounting plane of erecting bed 4 is adjusted naturally
It is whole to arrive level, then erecting bed 4 is slowly put down, erecting bed 4 falls in card interface, install flat because the diameter of card interface is less than
The diameter in face, therefore erecting bed 4 is stuck in card interface, and be less likely to occur under the weight of erecting bed 4 to rock, so as to pacify
The mounting plane of dress platform 4 maintains level, then removes suspension rope 7 from hook 6, compresses telescopic cross bar 8, and rotate flexible
Cross bar 8 arrives opposite side, so that telescopic cross bar 8 be packed up, and finally measuring instrument is placed between two limiting plates 5 just can be with
.
The above is only the preferred embodiment of this patent, it is noted that for the ordinary skill people of the art
For member, on the premise of the art of this patent principle is not departed from, some improvement and replacement can also be made, these improve and replaced
Also it should be regarded as the protection domain of this patent.