CN207798098U

CN207798098U - Engineering survey actinobacillus device

Info

Publication number: CN207798098U
Application number: CN201820215436.6U
Authority: CN
Inventors: 王军
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-02-07
Filing date: 2018-02-07
Publication date: 2018-08-31
Anticipated expiration: 2028-02-07

Abstract

The utility model is related to a kind of engineering survey actinobacillus devices, belong to engineering measuring technology field, including holder, pedestal lower end is equipped with universal wheel, pedestal upper end is set there are three foot screw handwheel, three foot screw handwheel upper ends are equipped with scale, scale upper end is equipped with pedestal, pedestal is equipped with air level and horizontal cyclic fine motion handwheel, pedestal upper end is equipped with quadrant blocks, guide rail is offered on the circular arc outer end face of quadrant blocks, multiple laser pen assemblies are equipped in guide rail, laser pen assembly includes laser pen, the upper end of laser pen is fixed with sliding block, sliding block is located in guide rail, external thread sleeve is also fixed on laser pen, screw thread is equipped with inner screw sheath on external thread sleeve.The position of laser pen assembly is adjustable in the utility model, easy to use, the number using laser pen assembly can be adjusted according to the distance of unwrapping wire, unwrapping wire is more efficient, accuracy also higher.

Description

Engineering survey actinobacillus device

Technical field

The utility model is related to a kind of engineering survey actinobacillus devices, belong to engineering measuring technology field.

Background technology

In engineering survey, unwrapping wire is very important one of process, and precision directly influences the accuracy of construction. Existing measurement method is to carry out stake point location, the then manually bracing wire between stake point mostly.If it is apart from long, at two Often error is larger for direct cable between stake point, largely effects on the accuracy of construction.

Utility model content

The purpose of this utility model is to solve that deficiency exists in the prior art, and provides a kind of easy to use, and unwrapping wire is more Accurate engineering survey actinobacillus device.

The utility model is achieved through the following technical solutions：

I.e. a kind of engineering survey actinobacillus device, including holder, pedestal lower end are equipped with universal wheel, and pedestal upper end is set there are three foot Spiral handwheel, three foot screw handwheel upper ends are equipped with scale, and scale upper end is equipped with pedestal, and pedestal is equipped with air level and level is followed Ring fine motion handwheel, pedestal upper end are equipped with quadrant blocks, and guide rail is offered on the circular arc outer end face of quadrant blocks, are equipped in guide rail multiple sharp Light pen component, laser pen assembly include laser pen, and the upper end of laser pen is fixed with sliding block, and sliding block is located in guide rail, laser pen On be also fixed with external thread sleeve, screw thread is equipped with inner screw sheath on external thread sleeve.

The position of laser pen assembly is adjustable in the utility model, easy to use, can be adjusted and be used according to the distance of unwrapping wire The number of laser pen assembly, unwrapping wire is more efficient, accuracy also higher.

Further preferably, the centre connection of the lower face of the scale has vertical rope, and the rope that hangs down is across holder, the lower end for the rope that hangs down Bolt has plummet.The convenient surface for more accurately judging the utility model and whether being located at unwrapping wire starting point, ensures the accurate of unwrapping wire Property.

Further preferably, the quantity of the laser pen assembly is 4 to 8.

Compared with prior art, advantageous effect possessed by the utility model is：

1, the position of laser pen assembly is adjustable in the utility model, easy to use, and can be adjusted according to the distance of unwrapping wire makes With the number of laser pen assembly, unwrapping wire is more efficient, accuracy also higher.

2, the centre connection of the lower face of scale has vertical rope, and for the rope that hangs down across holder, the lower end bolt for the rope that hangs down has plummet.It is convenient More accurately judge whether the utility model is located at the surface of unwrapping wire starting point, ensures the accuracy of unwrapping wire.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the cross section structure schematic diagram of A-A in Fig. 1；

Fig. 3 is the partial enlargement structural representation at B in Fig. 2.

In figure：1, holder：2, universal wheel；3, foot screw handwheel；4, scale；5, pedestal；6, air level；7, horizontal cyclic is micro- It starts to take turns；8, quadrant blocks；9, hang down rope；10, plummet；11, laser pen assembly；12, guide rail；13, sliding block；14, laser pen；15, outer Thread bush；16, inner screw sheath.

Specific implementation mode

Below against attached drawing, specific embodiment of the present utility model is described in further detail.

A kind of engineering survey actinobacillus device as shown in Figure 1 to Figure 3, including holder 1,1 lower end of holder are equipped with universal wheel 2, 1 upper end of holder is set there are three foot screw handwheel 3, and three 3 upper ends of foot screw handwheel are equipped with scale 4, the center of the lower face of scale 4 Place's connection has the rope 9 that hangs down, and the rope 9 that hangs down passes through holder 1, and the lower end bolt for the rope 9 that hangs down has a plummet 10, and 4 upper end of scale is equipped with pedestal 5, on pedestal 5 Equipped with air level 6 and horizontal cyclic fine motion handwheel 7,5 upper end of pedestal is equipped with quadrant blocks 8, is opened up on the circular arc outer end face of quadrant blocks 8 There is guide rail 12,4 to 8 laser pen assemblies 11 are equipped in guide rail 12, laser pen assembly 11 includes laser pen 14, laser pen 14 Upper end is fixed with sliding block 13, and sliding block 13 is located in guide rail 12, and external thread sleeve 15, external thread sleeve are also fixed on laser pen 14 Screw thread is equipped with inner screw sheath 16 on 15.

The course of work：

So that plummet 10 is located at the surface of unwrapping wire starting point first, universal wheel 2 is fixed later, then passes through foot screw 3 adjustment base 5 of handwheel and quadrant blocks 8 are horizontal, and then rotate quadrant blocks 8 so that the light that laser pen 14 projects is fallen on On line between two stake points, the laser pen assembly 11 of the top is then rotated so that the light that the laser pen assembly 11 projects Line is fallen as possible on terminal stake point, adjusts the light that the laser pen assembly 11 of the top projects again by horizontal cyclic fine motion handwheel 7 Line is just fallen on terminal stake point, then adjusts other laser pen assemblies 11 so that the light that all laser pen assemblies 11 project Line be on the line of two stake points it is equally distributed, finally between two stake points unwrapping wire can, want during unwrapping wire The point marked on the ground by all light.

The orientation or positional relationship of the instructions such as term "inner", "outside", "upper", "lower" is in the description of the present invention, It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the utility model rather than requires the utility model must Must be with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.

Claims

1. a kind of engineering survey actinobacillus device, including holder (1), holder (1) lower end is equipped with universal wheel (2), it is characterised in that：Institute It states holder (1) upper end to set there are three foot screw handwheel (3), three foot screw handwheel (3) upper ends are equipped with scale (4), on scale (4) End is equipped with pedestal (5), and pedestal (5) is equipped with air level (6) and horizontal cyclic fine motion handwheel (7), and pedestal (5) upper end is equipped with sector Seat (8) offers guide rail (12) on the circular arc outer end face of quadrant blocks (8), multiple laser pen assemblies (11) is equipped in guide rail (12), Laser pen assembly (11) includes laser pen (14), and the upper end of laser pen (14) is fixed with sliding block (13), and sliding block (13), which is located at, leads In rail (12), external thread sleeve (15) is also fixed on laser pen (14), screw thread is equipped with inner screw sheath on external thread sleeve (15) (16)。

2. engineering survey actinobacillus device according to claim 1, it is characterised in that：In the lower face of the scale (4) Connection has the rope (9) that hangs down at centre, and the rope (9) that hangs down passes through holder (1), and the lower end bolt for the rope (9) that hangs down has plummet (10).

3. engineering survey actinobacillus device according to claim 1 or 2, it is characterised in that：The laser pen assembly (11) Quantity is 4 to 8.