CN211552674U

CN211552674U - Portable surveying and mapping device for construction engineering

Info

Publication number: CN211552674U
Application number: CN202021728321.0U
Authority: CN
Inventors: 张永娟; 辛睿欣; 马术刚
Original assignee: Weifang Construction Co ltd
Current assignee: Weifang Construction Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2020-09-22
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a portable mapping device for building engineering, including first bracing piece and second bracing piece, the downside of first bracing piece is equipped with fixing base and sill bar, the sill bar is pegged graft in first bracing piece, and the upper end of sill bar is equipped with T shape stopper, the fixing base is rectangular form, and the fixing base cup joints on first bracing piece, the one end of fixing base is equipped with the slider, and the other end of fixing base is equipped with the kicking block, the one end of kicking block is passed fixing base and first bracing piece and is offseted with the sill bar, the both sides of fixing base all are equipped with the connecting rod, the one end and the slider fixed connection of connecting rod, and the other end and the kicking block fixed connection of connecting rod, the second bracing piece is located the upper end of first bracing piece. Compare with traditional portable mapping device for building engineering, the utility model discloses a integrated configuration, convenient to detach with carry, can be convenient measure the measuring point of building eminence.

Description

Portable surveying and mapping device for construction engineering

Technical Field

The utility model relates to a building survey and drawing technical field specifically is a portable mapping device for building engineering.

Background

In the building engineering, the height of a building is often required to be measured, and when the height of the building is measured, two common modes are adopted, wherein one mode is to directly measure the height through a tape or a measuring tape, the mode is simple to operate, but when a measuring point with higher height is measured, an ascending device is required, and the inconvenience is caused; the other is measurement by an instrument, but the operation requirement is high, and the measurement is not suitable for ordinary people.

To this end, we propose a portable surveying and mapping device for construction work to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable mapping device for building engineering to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable surveying and mapping device for construction engineering comprises a first supporting rod and a second supporting rod, wherein a fixing seat and a bottom rod are arranged on the lower side of the first supporting rod, the bottom rod is inserted into the first supporting rod, a T-shaped limiting block is arranged at the upper end of the bottom rod, the fixing seat is rectangular, the fixing seat is sleeved on the first supporting rod, a sliding block is arranged at one end of the fixing seat, a top block is arranged at the other end of the fixing seat, one end of the top block penetrates through the fixing seat and the first supporting rod and abuts against the bottom rod, connecting rods are arranged on two sides of the fixing seat, one end of each connecting rod is fixedly connected with the sliding block, the other end of each connecting rod is fixedly connected with the top block, the second supporting rod is located at the upper end of the first supporting rod and fixedly connected with the first supporting rod through a threaded groove, a shell is arranged at the upper end of the second supporting rod, a rotating, and the rotating shaft is provided with a suspension wire, one end of the suspension wire is fixed on the rotating shaft, the other end of the suspension wire is provided with a suspension wire hammer, the lower end of the shell is provided with a limiting block, the limiting block is elastically connected with the shell through a spring, and one end of the limiting block is abutted to the rotating shaft.

Preferably, the lower end of the bottom rod is provided with a base plate, and the base plate is fixedly connected with the bottom rod through a screw.

Preferably, the sliding block is connected with the fixed seat in a sliding mode through the sliding groove, and a key is arranged on the outer side of the sliding block.

Preferably, the first support rod is of a hollow structure, and a threaded column is arranged at the top of the first support rod.

Preferably, the limiting block is further connected with the shell in a vertically sliding mode through a sliding groove, and a pull ring is arranged at the lower end of the limiting block.

Preferably, one end of the shell is provided with an adjusting hand wheel, and the adjusting hand wheel is fixed at the end part of the rotating shaft through a screw.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model arranges a bottom bar at the lower side of the first supporting bar, and the relative position of the bottom bar and the first supporting bar can be adjusted only by pressing the sliding block, thereby achieving the purpose of adjusting the height; set up a shell through the top at the second bracing piece, be equipped with the pivot in the shell, the pivot keeps motionless under the effect of stopper at ordinary times, only needs to drag the pivot downwards, under the effect of plumb bob and plumb line, the pivot will rotate, places the sill bar subaerial during measurement, then presses the slider and upwards promotes first bracing piece, offsets until shell and roof, then stimulates the stopper downwards, drops subaerial until the plumb bob, then measure to the plumb line can. Compare with traditional portable mapping device for building engineering, the utility model discloses a integrated configuration, convenient to detach with carry, can be convenient measure the measuring point of building eminence.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a first support bar configuration;

fig. 3 is a schematic structural view of a second support rod of the present invention;

figure 4 is a sectional view of the fixing seat of the present invention

Fig. 5 is a schematic view of the internal structure of the housing of the present invention.

In the figure: 1. a first support bar; 2. a second support bar; 3. a fixed seat; 4. a bottom bar; 5. a slider; 6. a top block; 7. a connecting rod; 8. a housing; 9. a rotating shaft; 10. hanging wires; 11. a plumb bob; 12. a limiting block; 13. a base plate; 14. adjusting a hand wheel; 15. and (4) a pull ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model provides a portable surveying and mapping device for construction engineering, comprising a first supporting rod 1 and a second supporting rod 2, wherein a fixing seat 3 and a bottom rod 4 are arranged at the lower side of the first supporting rod 1, the bottom rod 4 is inserted into the first supporting rod 1, a T-shaped limiting block is arranged at the upper end of the bottom rod 4, the fixing seat 3 is rectangular, the fixing seat 3 is sleeved on the first supporting rod 1, a sliding block 5 is arranged at one end of the fixing seat 3, a top block 6 is arranged at the other end of the fixing seat 3, one end of the top block 6 passes through the fixing seat 3 and the first supporting rod 1 and is abutted against the bottom rod 4, connecting rods 7 are arranged at both sides of the fixing seat 3, one end of each connecting rod 7 is fixedly connected with the sliding block 5, the other end of each connecting rod 7 is fixedly connected with the top block 6, the second supporting rod 2 is arranged at the upper end of the first supporting rod, and second bracing piece 2 passes through thread groove and 1 fixed connection of first bracing piece, the upper end of second bracing piece 2 is equipped with shell 8, be equipped with pivot 9 in the shell 8, and be equipped with suspension wire 10 on the pivot 9, the one end of suspension wire 10 is fixed on pivot 9, and the other end of suspension wire 10 is equipped with suspension wire hammer 11, the lower extreme of shell 8 is equipped with stopper 12, stopper 12 passes through spring and 8 elastic connection of shell, and the one end of stopper 12 offsets with pivot 9, kicking block 6 and slider 5 fixed connection, and slider 5 also passes through spring and 3 elastic connection of fixing base, and under the drive of slider 5, kicking block 6 can fix bottom bar 4, because bottom bar 4 pegs graft in first bracing piece 1, in order to prevent that bottom bar 4 from landing in first bracing piece 1, consequently sets up a T shape stopper at the tip of bottom bar 4.

The lower end of the bottom rod 4 is provided with a backing plate 13, and the backing plate 13 is fixedly connected with the bottom rod 4 through a screw. The slider 5 is connected with the fixing base 3 in a sliding mode through the sliding groove, the button is arranged on the outer side of the slider 5, and the slider 5 is convenient to press through the button. First bracing piece 1 is hollow structure, and the top of first bracing piece 1 is equipped with the screw thread post. The limiting block 12 is further connected with the shell 8 in a vertical sliding mode through a sliding groove, a pull ring 15 is arranged at the lower end of the limiting block 12, the pull rope can be fixed on the pull ring 15, and then the limiting block 12 can be pulled downwards by pulling the pull rope. An adjusting hand wheel 14 is arranged at one end of the shell 8, the adjusting hand wheel 14 is fixed at the end of the rotating shaft 9 through screws, the rotating shaft 9 can be driven to rotate through the adjusting hand wheel 14, and therefore the purpose of winding the suspension wire 10 is achieved, the rotating shaft 9 can not rotate any more through the adjusting hand wheel 14, and the excessive paying-off of the suspension wire is prevented.

In order to better understand the utility model by those skilled in the art, the working process of the utility model is briefly described with reference to the attached drawings: the bottom rod 4 is arranged on the lower side of the first supporting rod 1, and the relative positions of the bottom rod 4 and the first supporting rod 1 can be adjusted only by pressing the sliding block 5, so that the purpose of adjusting the height is achieved; through setting up a shell 8 at the top of second bracing piece 2, be equipped with pivot 9 in the shell 8, pivot 9 keeps motionless under stopper 12's effect at ordinary times, only need drag pivot stopper 12 downwards, under the effect of plumb bob 11 and plumb line 10, pivot 9 will rotate, place sill bar 4 subaerial during the measurement, then press slider 5 and upwards promote first bracing piece 1, until shell 8 offsets with the roof, then stimulate stopper 12 downwards, drop subaerial until plumb bob 11, then measure to plumb line 10 can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable mapping device for building engineering, includes first bracing piece (1) and second bracing piece (2), its characterized in that: a fixed seat (3) and a bottom rod (4) are arranged on the lower side of the first supporting rod (1), the bottom rod (4) is inserted into the first supporting rod (1), a T-shaped limiting block is arranged at the upper end of the bottom rod (4), the fixed seat (3) is rectangular, the fixed seat (3) is sleeved on the first supporting rod (1), a sliding block (5) is arranged at one end of the fixed seat (3), a top block (6) is arranged at the other end of the fixed seat (3), one end of the top block (6) penetrates through the fixed seat (3) and the first supporting rod (1) and abuts against the bottom rod (4), connecting rods (7) are arranged on two sides of the fixed seat (3), one end of each connecting rod (7) is fixedly connected with the corresponding sliding block (5), the other end of each connecting rod (7) is fixedly connected with the corresponding top block (6), and the second supporting rod (2) is located at the upper end of the first supporting rod (1), and second bracing piece (2) are through thread groove and first bracing piece (1) fixed connection, the upper end of second bracing piece (2) is equipped with shell (8), be equipped with pivot (9) in shell (8), and be equipped with suspension wire (10) on pivot (9), the one end of suspension wire (10) is fixed on pivot (9), and the other end of suspension wire (10) is equipped with suspension wire hammer (11), the lower extreme of shell (8) is equipped with stopper (12), stopper (12) are through spring and shell (8) elastic connection, and the one end of stopper (12) offsets with pivot (9).

2. The portable surveying and mapping apparatus for construction engineering according to claim 1, characterized in that: the lower end of the bottom rod (4) is provided with a backing plate (13), and the backing plate (13) is fixedly connected with the bottom rod (4) through a screw.

3. The portable surveying and mapping apparatus for construction engineering according to claim 1, characterized in that: the sliding block (5) is connected with the fixed seat (3) in a sliding mode through the sliding groove, and a key is arranged on the outer side of the sliding block (5).

4. The portable surveying and mapping apparatus for construction engineering according to claim 1, characterized in that: the first supporting rod (1) is of a hollow structure, and a threaded column is arranged at the top of the first supporting rod (1).

5. The portable surveying and mapping apparatus for construction engineering according to claim 1, characterized in that: the limiting block (12) is further connected with the shell (8) in a vertical sliding mode through a sliding groove, and a pull ring (15) is arranged at the lower end of the limiting block (12).

6. The portable surveying and mapping apparatus for construction engineering according to claim 1, characterized in that: one end of the shell (8) is provided with an adjusting hand wheel (14), and the adjusting hand wheel (14) is fixed at the end part of the rotating shaft (9) through a screw.