Perpendicularity detection device for electric power concrete pole erection construction

Abstract

The utility model provides a verticality detection device for erecting construction of an electric power concrete pole, a group of buckles which are clamped with each other are arranged between two ends of a fixing band, four sliding blocks are uniformly arranged on the fixing band, and the bottoms of the sliding blocks are connected with measuring cones which are convenient for reading through hole balls; when perpendicularity detection is carried out, the fixing belt is wound on the electric power concrete pole and fixed on the electric power concrete pole in a buckling mode, the four sliding blocks surround the periphery of the outer wall of the electric power concrete pole at the moment, and the perpendicularity of the electric power concrete pole is fed back through angles measured by the four measuring cones. Through the arrangement of the four sliding blocks and the four measuring cones, four groups of data can be obtained at the same time during measurement, and the perpendicularity of the electric power concrete pole is calculated through the four groups of data, so that the obtained data can be more accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of power transmission, in particular to a verticality detection device for power concrete pole installation work. Background Art

[0002] The electric concrete pole is an electric pole made of concrete and steel bars or steel wires. When installing the electric concrete pole, the staff will complete a deep pit for burying on the ground in advance, insert the bottom of the electric concrete pole into the deep pit, and bury the electric concrete pole upright inside the deep pit to complete the installation of the electric concrete pole. However, directly installing the electric concrete pole can easily cause the electric concrete pole to tilt. When the verticality of the electric concrete pole is too large (that is, the tilt angle is too large), it is easy to affect the transmission of electricity. During installation, the verticality of the electric concrete pole will be measured by a verticality detection device. The existing verticality detection device has the following problems when used: because the outer wall of the electric concrete pole is a smooth inclined surface, it is fixed to the electric concrete pole by bolt clamping, making it inconvenient to install as a whole, and the verticality detection device cannot fit the outer wall of the electric concrete pole well, resulting in insufficient measurement accuracy. Therefore, a verticality detection device for electric concrete pole erection construction is proposed. Utility Model Content

[0003] In order to solve at least one of the above-mentioned technical shortcomings, the utility model provides a verticality detection device for electric power concrete pole installation construction, a group of mutually clamped buckles are provided between the two ends of the fixing belt, four sliding blocks are evenly provided on the fixing belt, and the bottom of the sliding block is connected through a hole ball with a measuring cone for easy reading.

[0004] Furthermore, the sliding block is arranged in a T shape.

[0005] Furthermore, a spherical hole is provided on the lower surface of one end of the outer side of the sliding block, and the measuring cone includes a cone, a traction rope is integrally connected to the middle of the top plane of the cone, and a connecting ball is integrally connected to the top of the traction rope, and the connecting ball is rotatably connected to the spherical hole.

[0006] Furthermore, a smooth layer is provided on the surface where the sliding block contacts the electric concrete pole.

[0007] Furthermore, the surface of the connecting ball is provided with longitude and latitude lines, the longitude and latitude lines are arranged in a horizontal and vertical cross pattern, and the intersection points of the longitude and latitude lines are provided with angle scales.

[0008] Furthermore, a positioning mark is provided at the bottom of the spherical hole, and a zero-degree mark is provided on the surface of the connecting ball, and the positioning mark corresponds to the zero-degree mark. Beneficial Effects

[0009] When conducting verticality detection, the fixing belt is wrapped around the electric concrete pole and fixed on the electric concrete pole by means of a snap buckle. At this time, four sliding blocks surround the outer wall of the electric concrete pole. The angles measured by the four measuring cones are used to feedback the verticality of the electric concrete pole. Through the setting of four sliding blocks and four measuring cones, four sets of data can be obtained at the same time during measurement. The verticality of the electric concrete pole is calculated through the four sets of data, so that the data obtained can be more accurate.

[0010] When fixing by means of buckles, the circumference of the fixing belt wrapped around the electric concrete pole is the same, and the outer wall inclination of the electric concrete poles of the same specifications is the same. When testing, fixing belts of the same circumference are wrapped around the electric concrete pole so that they are all wrapped around the same position on the electric concrete pole, making the whole easy to install.

[0011] The realization of the purpose, functional features and advantages of the present invention will be further described in conjunction with embodiments and with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is an overall axonometric drawing of the utility model.

[0013] Figure 2 It is an axonometric view of the sliding block of the utility model.

[0014] Figure 3 It is an axonometric view of the spherical hole of the utility model.

[0015] Figure 4 It is an axonometric drawing of the measuring cone of the utility model.

[0016] exist Figures 1 to 4 , the correspondence between the component names or lines and the figure numbers is: fixing belt 1, sliding block 2, spherical hole 201, measuring cone 3, cone 301, traction rope 302, connecting ball 303. DETAILED DESCRIPTION

[0017] Please refer to Figures 1 to 4 ;

[0018] This embodiment provides a verticality detection device for electric concrete pole installation work, referring to Figures 1 to 4 A set of mutually engaged buckles are provided between the two ends of the fixing belt 1, and four sliding blocks 2 are evenly arranged on the fixing belt 1. The bottom of the sliding blocks 2 are connected to the ball through a hole and provided with a measuring cone 3 for easy reading;

[0019] In specific implementation, when performing verticality detection, the fixing belt 1 is wrapped around the electric concrete pole and fixed on the electric concrete pole by means of a buckle. At this time, the four sliding blocks 2 surround the outer wall of the electric concrete pole. The verticality of the electric concrete pole is fed back by measuring the angles of the four measuring cones 3. By setting the four sliding blocks 2 and the four measuring cones 3, four sets of data can be obtained at the same time during measurement. The verticality of the electric concrete pole is calculated by the four sets of data, so that the obtained data can be more accurate.

[0020] When fixing by buckles, the circumference of the fixing belt 1 wound around the electric concrete pole is the same, and the outer wall inclination of the electric concrete poles of the same specifications is the same. When testing, the fixing belt 1 with the same circumference is wound around the electric concrete pole, so that they are all wound around the same position on the electric concrete pole, making the whole easy to install;

[0021] The principle of measuring verticality of the measuring cone 3 is the same as the principle of measuring verticality of an object by a cone in the prior art.

[0022] For further reference, Figure 2 , the sliding block 2 is arranged in a T shape;

[0023] In specific implementation, the sliding block 2 is arranged in a T-shape, so that the measuring cone 3 can be extended to a position away from the surface of the electric concrete pole through the T-shaped sliding block 2.

[0024] For further reference, Figures 2 to 4 A spherical hole 201 is provided on the lower surface of one end of the outer side of the sliding block 2, and the measuring cone 3 includes a cone 301, a traction rope 302 is integrally connected to the middle of the top plane of the cone 301, and a connecting ball 303 is integrally connected to the top of the traction rope 302, and the connecting ball 303 is rotatably connected to the spherical hole 201;

[0025] In specific implementation, when the verticality of the electric concrete pole is detected, the cone 301 is vertically downward under the action of gravity, straightening the traction rope 302, causing the connecting ball 303 to rotate inside the spherical hole 201, and the verticality data of the electric concrete pole is recorded by the rotation of the connecting ball 303.

[0026] Furthermore, the surface of the sliding block 2 in contact with the electric concrete pole is provided with a smooth layer;

[0027] In the specific implementation, when the smooth layer of the sliding block 2 contacts the surface of the electric concrete pole, the sliding block 2 will slide down naturally, that is, the smooth layer of the sliding block 2 is vertical to the outer wall of the electric concrete pole, and is tightly wrapped around the outer periphery of the electric concrete pole. Because the outer wall of the electric concrete pole is an inclined surface, the sliding block 2 will fall to the specified position of the outer wall of the electric concrete pole. When testing a plurality of electric concrete poles, it is not necessary to adjust them one by one.

[0028] The material of the smooth layer is polytetrafluoroethylene.

[0029] Furthermore, the surface of the connecting ball 303 is provided with longitude and latitude, the longitude and latitude are arranged in a horizontal and vertical cross pattern, and the intersection points of the longitude and latitude are provided with angle scales;

[0030] In the specific implementation, the longitude and latitude are similar to the longitude and latitude of a globe. By rotating the connecting ball 303, that is, the sliding block 2 is perpendicular to the outer wall of the electric concrete pole, the traction rope 302 and the cone 301 are vertically downward, and the rotation direction of the connecting ball 303 at this time is the inclination direction of the electric concrete pole, and the rotation angle of the connecting ball 303 is the inclination angle of the electric concrete pole.

[0031] Furthermore, a positioning mark is provided at the bottom of the spherical hole 201, and a zero-degree mark is provided on the surface of the connecting ball 303, and the positioning mark corresponds to the zero-degree mark;

[0032] In a specific implementation, the connection ball 303 is reset by aligning the positioning mark with the zero-degree mark, so that the influence of the last measurement on the current measurement can be reduced and a more accurate reading can be obtained.

Claims

1. A verticality detection device for electric power concrete pole installation, characterized in that: A set of mutually engaged buckles are provided between the two ends of the fixing belt (1), four sliding blocks (2) are evenly arranged on the fixing belt (1), and the bottoms of the sliding blocks (2) are all provided with measuring cones (3) for easy reading via hole-ball connections.

2. According to claim 1, a verticality detection device for electric power concrete pole installation, characterized in that: The sliding block (2) is arranged in a T shape.

3. According to claim 2, a verticality detection device for electric power concrete pole installation, characterized in that: A spherical hole (201) is provided on the lower surface of one end of the outer side of the sliding block (2). The measuring cone (3) comprises a cone (301). A traction rope (302) is integrally connected to the middle of the top plane of the cone (301). A connecting ball (303) is integrally connected to the top of the traction rope (302). The connecting ball (303) is rotatably connected to the spherical hole (201).

4. A verticality detection device for electric concrete pole installation according to claim 3, characterized in that: The surface of the sliding block (2) in contact with the electric concrete pole is provided with a smooth layer.

5. A verticality detection device for electric concrete pole installation according to claim 4, characterized in that: The surface of the connecting ball (303) is provided with longitude and latitude lines, the longitude and latitude lines are arranged in a horizontal and vertical cross pattern, and the intersection points of the longitude and latitude lines are all provided with angle scales.

6. A verticality detection device for electric power concrete pole installation according to claim 5, characterized in that: A positioning mark is provided at the bottom of the spherical hole (201), and a zero-degree mark is provided on the surface of the connecting ball (303), wherein the positioning mark corresponds to the zero-degree mark.

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