CN206638214U - Cement electric pole angle of bank measurement device - Google Patents

Abstract

The utility model relates to a cement pole inclination angle measuring device, comprising an upper clamp and a lower clamp coaxially arranged, the upper clamp and the lower clamp are connected by at least two vertically arranged connecting rods, An arc-shaped protractor with a scale is fixedly connected to the edge of the upper clamp. A pointer for indicating the scale is hinged at the center of the protractor. A horizontal block is installed on the pointer. The radius of the protractor is 1.5 meters. The graduation value is 0.05º, and the arc length corresponding to every 0.1º is 2.6mm. The utility model is not only simple in structure, easy to use, but also convenient to carry, and can visually display the inclination angle of the cement pole when in use; at the same time, it can adapt to taper changes of various cement poles and has a wide application range.

Description

Cement pole inclination angle measuring device

Technical field:

The utility model relates to a cement pole inclination angle measuring device.

Background technique:

At present, there is no convenient acceptance tool for the acceptance of cement towers after construction. The inclination of the tower and the offset distance cannot be measured accurately, and can only be measured visually by the construction personnel on the spot or with a common protractor. The error is large, and there is no accurate data, which is prone to disputes; Measuring instruments, which are inconvenient and time-consuming, increase the cost of acceptance.

Utility model content:

The purpose of the utility model is to provide a cement pole inclination angle measuring device aiming at the above deficiencies, which has a simple structure, is convenient to use, and has high measurement accuracy.

In order to achieve the above purpose, the technical solution adopted by the utility model is: a cement pole inclination angle measuring device, including an upper clamp and a lower clamp arranged coaxially, and the distance between the upper clamp and the lower clamp is at least Two vertical connecting rods are connected, and an arc-shaped protractor with a scale is fixedly connected to the edge of the upper clamp. A pointer for indicating the scale is hinged at the center of the protractor, and a horizontal block is installed on the pointer.

Further, the division value of the protractor is 0.05º, and the arc length corresponding to every 0.1º is 2.6mm.

Further, the radius of the protractor is 1.5 meters, and the center of the protractor is located on the edge of the lower clamp; the pointer is hinged to the center of the protractor through a pin, and the horizontal block is bonded to the pointer.

Further, the number of the connecting rods is two, and the upper and lower ends of the connecting rods are respectively welded to the upper clamp and the lower clamp.

Further, the upper clamp and the lower clamp both include a ring-shaped clamp ring and an adjustable buckle for adjusting the size of the clamp ring, and the adjustable buckle includes a ring fixed at one end of the clamp ring The hinged seat, the U-shaped swing bar hinged with the hinged seat through the pin, and the hook fixed at the other end of the hoop ring, the U-shaped swing bar is hinged with a fixed seat near the end of the hinged seat, and the middle part of the fixed seat passes through There is an adjusting bolt, the threaded portion of the adjusting bolt is screwed with an adjusting block, and the two ends of the adjusting block respectively have a clamping shaft extending outward, when the U-shaped swing bar is turned backwards, the clamping shaft hooks the hook; the rear side of the hinged seat is provided with a locking seat, the locking seat is provided with a first perforation, and the U-shaped swing bar is provided with a second perforation on the outside of the fixed seat, when the U-shaped swing bar After overturning, use bolts to pass through the first through hole and the second through hole in sequence and then lock them with nuts.

Further, the pointer is hinged to the center of the protractor via a pin, and the horizontal block is bonded to the pointer.

Compared with the prior art, the utility model has the following effects: the utility model is not only simple in structure, easy to use, but also convenient to carry, and can visually display the inclination angle of the cement rod when in use; at the same time, the setting of the buckle can be adjusted to adapt to The taper of the cement pole changes to increase the range of use.

Description of drawings:

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is a schematic diagram of the structure of the upper clamp and the lower clamp;

Fig. 3 is a schematic diagram of the second structure of the upper clamp and the lower clamp.

In the picture:

1- cement pole; 2- upper clamp; 3- lower clamp; 4- connecting rod; 5- protractor; 6- pointer; 7- horizontal block; 8- clamp ring; 9- hinge seat; 10-U 11-hook; 12-fixed seat; 13-adjusting bolt; 14-adjusting block; 15-clamping shaft; 16-locking seat; 17-bolt.

detailed description:

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail.

As shown in Figure 1, a cement pole inclination angle measuring device of the utility model includes an upper clamp 2 and a lower clamp 3 arranged coaxially, and the distance between the upper clamp 2 and the lower clamp 3 is at least two A vertically arranged connecting rod 4 is connected, and the edge of the upper clamp 2 is fixedly connected with an arc-shaped protractor 5 with a scale. The center of the protractor 5 is hinged with a pointer 6 for indicating the scale. A horizontal block 7 is installed; when in use, the upper clamp 2 and the lower clamp 3 are respectively fixed on the cement pole 1, so that the center of the upper clamp 2 and the lower clamp 3 coincide with the center of the cement pole 1, when the horizontal block When the bubble of 7 is at the central position, the pointer 6 is perpendicular to the ground, and the offset angle of the pointer 6 on the protractor 5 is the inclination angle of the cement pole 1.

In this embodiment, the division value of the protractor 5 is 0.05º, and the arc length corresponding to every 0.1º is 2.6mm, which has high measurement accuracy and can meet the inclination angle measurement of various types of cement poles, increasing the scope of application .

In this embodiment, the radius of the protractor 5 is 1.5 meters, and the center of the protractor 5 is located on the edge of the lower clamp 3; the pointer 6 is hinged to the center of the protractor 5 through a pin, and the horizontal block 7 is bonded on pointer 6.

In this embodiment, the number of the connecting rods 4 is two, and the upper and lower ends of the connecting rods 4 are welded to the upper clamp 2 and the lower clamp 3 respectively.

As shown in Figure 2-3, the upper clamp 2 and the lower clamp 3 both include a ring-shaped clamp ring 8, an adjustable buckle for adjusting the size of the clamp ring 8, and the adjustable clamp The buckle includes a hinged seat 9 fixed on one end of the hoop ring 8, a U-shaped swing bar 10 hinged to the hinged seat 9 through a pin, and a hook 11 fixed on the other end of the hoop ring 8. The U-shaped swing bar 10 There is a fixed seat 12 hinged near the hinge seat 9, the middle part of the fixed seat 12 is pierced with an adjusting bolt 13, the threaded portion of the adjusting bolt 13 is screwed with an adjusting block 14, and the two ends of the adjusting block 14 have a The clamping shaft 15 extending outward, when the U-shaped swing bar 10 is turned backwards, the clamping shaft 15 hooks the hook 11, and the clamping shaft 15 and the fixing seat 13 can be adjusted only by rotating the adjusting block 14 during use The spacing, and then adjust the size of the clamp ring 8, to adapt to the taper changes of various cement poles, increase the scope of application.

The rear side of the hinge seat 9 is provided with a locking seat 16, the locking seat 16 is provided with a first perforation, and the U-shaped swing bar 10 is provided with a second perforation on the outside of the fixing seat 12, when the U-shaped After the swing bar 10 is turned backwards, the bolt 17 passes through the first perforation and the second perforation and then locks through the nut to ensure that the upper hoop 2 and the lower hoop 3 are firmly connected with the cement pole 1.

The above descriptions are only preferred embodiments of the present utility model, and all equal changes and modifications made according to the patent scope of the present utility model shall fall within the scope of the present utility model.

Claims (5)

1. A cement pole inclination angle measuring device, characterized in that: comprise an upper clamp and a lower clamp coaxially arranged, between the upper clamp and the lower clamp through at least two vertically arranged connecting rods Connection, the edge of the upper clamp is fixedly connected with an arc-shaped protractor with scale, the center of the protractor is hinged with a pointer for indicating the scale, and a horizontal block is installed on the pointer. 2. The cement pole inclination angle measuring device according to claim 1, characterized in that: the division value of the protractor is 0.05º, and the arc length corresponding to every 0.1º is 2.6mm. 3. cement electric pole inclination angle measuring device according to claim 2, is characterized in that: the radius of described protractor is 1.5 meters, and the circle center of protractor is positioned on the edge of lower clip; The centers of the circles are hinged, and the horizontal block is glued on the pointer. 4. The cement pole inclination angle measuring device according to claim 1, characterized in that: the number of the connecting rods is two, and the upper and lower ends of the connecting rods are respectively welded to the upper clamp and the lower clamp. 5. The cement pole inclination angle measuring device according to claim 1, characterized in that: the upper clamp and the lower clamp all include a ring-shaped clamp ring, which is used to adjust the size of the clamp ring. Adjust the buckle, the adjustable buckle includes a hinged seat fixed at one end of the hoop ring, a U-shaped swing bar hinged with the hinged seat through a pin, and a hook fixed at the other end of the hoop ring, the U-shaped The swing rod is hinged with a fixed seat close to the end of the hinged seat. An adjusting bolt is pierced in the middle of the fixed seat. An adjusting block is screwed on the threaded part of the adjusting bolt. When the U-shaped pendulum is turned backwards, the clamping shaft hooks the hook; the rear side of the hinged seat is provided with a locking seat, and the locking seat is provided with a first perforation, and the U-shaped pendulum The rod is provided with a second perforation on the outside of the fixing seat. When the U-shaped swing rod is turned backwards, bolts pass through the first perforation and the second perforation in turn and then are locked by nuts.