CN219736284U - A cable angle measuring and locating instrument - Google Patents

Abstract

The utility model relates to a stay wire angle measurement positioning instrument, which comprises a support column, wherein a fixed plate is rotatably arranged on the support column, adjusting devices are arranged on two sides of the fixed plate, a circumferential rotating structure is arranged at the bottom of the fixed plate, a horizontal plate is arranged above the adjusting devices, horizontal bubbles are fixedly arranged on the side wall of the horizontal plate, a rotary hinging seat is arranged at the top of the horizontal plate, a rotary shaft is rotatably arranged on the rotary hinging seat, a view mirror and a bright indicator lamp are rotatably connected on two sides of the rotary shaft respectively, and an angle display is fixedly arranged on the bright indicator lamp; the angle of acting as go-between can be comparatively accurate measurement and the influence of ambient light and temperature can not be received.

Description

A cable angle measuring and locating instrument

Technical field

The utility model relates to a cable angle measuring and positioning instrument, which belongs to the technical field of measuring tools.

Background technique

With the rapid development of society, project quality has attracted more and more people's attention. As an important testing item in the project quality acceptance process, "wire angle" is often ignored. Supervisors usually determine the cable angle through visual observation. Visual observation will be affected by ambient light and temperature, resulting in the inability to accurately determine the cable angle. In the case of mutual constraints between the construction environment and construction safety and quality, operation risks cannot be effectively controlled. , leading to safety hazards on site.

Therefore, it is very meaningful to design a cable angle measurement and positioning device that can accurately determine the cable angle and avoid being affected by ambient light and temperature.

Utility model content

In order to solve the above-mentioned problems existing in the prior art, the present utility model provides a cable angle measurement and positioning device, which can measure the cable angle more accurately and will not be affected by ambient light and temperature.

The technical solution of the present utility model is as follows:

A cable angle measuring and locating instrument includes a pillar, a fixed plate is provided for rotation on the pillar, and adjustment devices are provided on both sides of the fixed plate. A circumferential rotation structure is provided at the bottom of the fixed plate, and above the adjustment device A horizontal plate is installed, and a horizontal bubble is fixedly provided on the side wall of the horizontal plate. A rotating hinge seat is provided on the top of the horizontal plate. A rotating shaft is mounted on the rotating hinge seat. Both sides of the rotating shaft are rotated and connected with purpose. A sight glass and a bright indicator light, and an angle display is fixedly mounted on the bright indicator light.

Wherein, through holes are provided on both sides of the bottom of the horizontal plate, and the adjustment device includes screws fixed on both sides of the fixed plate and screw sleeves threadedly connected to the screws. The screw sleeves are rotatably connected to the screws on both sides of the bottom of the horizontal plate. On the through hole, the screw is threadedly connected to the thread sleeve and then inserted into the through hole.

Wherein, the bottom of the fixed plate is provided with a circumferential rotation structure, the circumferential rotation structure includes a rotating rod fixedly connected to the bottom of the fixed plate, the rotating rod is inserted inside the pillar, and the bottom of the rotating rod is fixedly installed with a third A bevel gear, the first bevel gear is vertically meshed with a second bevel gear, the second bevel gear is fixedly connected with a rotating handle, and the rotating handle rotates through the side wall of the pillar.

Among them, three retractable legs are arranged in a ring at the bottom of the pillar.

Wherein, the pillar is an electric push rod.

The utility model has the following beneficial effects:

This device adjusts the bright indicator light to illuminate the cable binding point, and then reads the angle of the cable by reading the position on the angle display. When the light of the bright indicator light cannot be seen clearly due to external influences, it can assist through the eyepiece. Through observation, you can clearly observe the accuracy of the light illumination and the angle measurement of the thinning wire is accurate.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic diagram of the circumferential rotation structure of the utility model;

Figure 3 is a schematic structural diagram of the adjustment device of the present utility model.

The reference marks in the figure are:

1. Support pillar; 2. Horizontal plate; 3. Sight glass; 4. Bright indicator light; 5. Angle indicator; 6. Screw; 7. Rotating rod; 11. Fixed plate; 12. Telescopic legs; 21. Horizontal Bubble; 22. Rotating hinge seat; 61. Screw sleeve; 71. First bevel gear; 72. Second bevel gear; 73. Rotating handle.

Detailed ways

The utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

Please refer to Figure 1 and Figure 2. The utility model provides a technical solution:

A cable angle measuring and locating instrument includes a pillar 1. A fixed plate 11 is provided for rotation on the pillar 1. Adjustment devices are provided on both sides of the fixed plate 11. A circumferential rotation structure is provided at the bottom of the fixed plate 11. A horizontal rotating device is installed above the adjustment device. Board 2, a horizontal bubble 21 is fixedly provided on the side wall of the horizontal board 2, a rotating hinge seat 22 is provided on the top of the horizontal board 2, a rotating shaft is mounted on the rotating hinge seat 22, and both sides of the rotating shaft are connected by visual inspection. Mirror 3 and bright indicator light 4, the bright indicator light 4 is fixedly installed with an angle display 5; specifically, the bright indicator light 4 can be adjusted by rotating, so that the bright indicator light 4 emits strong green light or strong red light until it is adjusted to After the light is aligned with the position of the guy wire binding point, the angle of the guy wire can be determined by reading the degree on the angle display 5. If the light is affected by the surrounding environment and cannot see clearly whether it reaches the guy wire binding point, you can adjust the view Mirror 3, observe the cable binding point and light through the sight glass 3, so that the eyes can clearly see the position of the cable binding point; specifically, the sight glass 3 is a refractor, and the angle display 5 can follow the bright indicator light 4 to rotate Orientation shows the angle relative to the horizontal.

Further, through holes are provided on both sides of the bottom of the horizontal plate 2. The adjustment device includes screw rods 6 fixed on both sides of the fixed plate 11 and screw sleeves 61 threadedly connected to the screw rod 6. The screw sleeves 61 are rotatably connected to both sides of the bottom of the horizontal plate 2. On the through hole on the side, the screw rod 6 is threadedly connected to the threaded sleeve 61 and then inserted into the through hole; specifically, observe whether the horizontal plate 2 is in a horizontal state through the horizontal bubble 21. When the horizontal plate 2 is not in a horizontal state, it can be checked by respectively Rotate the screw sleeves 61 on both sides to adjust the position of the screw sleeve 61 on the screw rod 6. Since the screw sleeve 61 is rotationally connected to the horizontal plate 2 and is at the bottom of the horizontal plate 2, when the screw sleeve 61 rotates upward, the horizontal plate 2 The screw sleeve 61 moves upward synchronously under the support of the screw sleeve 61. When the screw sleeve 61 rotates downward, the horizontal plate 2 moves downward following the traction of the screw sleeve 61, because the screw rod 6 is inserted into the through hole at the bottom of the horizontal plate 2, and The circumference of the through hole is larger than the screw 6, so the horizontal plate 2 can be freely adjusted on the screw 6.

Further, the circumferential rotation structure includes a rotating rod 7 fixedly connected to the bottom of the fixed plate 11. The rotating rod 7 is inserted inside the pillar 1. A first bevel gear 71 is fixedly installed at the bottom of the rotating rod 7. The first bevel gear 71 meshes vertically. There is a second bevel gear 72, and the second bevel gear 72 is fixedly connected with a rotating handle 73, and the rotating handle 73 rotates through the side wall of the pillar 1; specifically, by rotating the rotating handle 73, the second bevel gear 72 is driven to rotate, thereby driving the third bevel gear 72 to rotate. A bevel gear 71 rotates. Since the rotating rod 7 is fixedly connected to the bottom of the fixed plate 11, after the rotating rod 7 rotates due to the first bevel gear 71, the fixed plate 11 rotates synchronously, and the horizontal plate 2 can rotate.

Furthermore, three retractable legs 12 are arranged in a ring at the bottom of the pillar 1 .

Further, pillar 1 is an electric push rod.

Working principle example:

Place the locator in a suitable position, extend the retractable legs 12 at the bottom to fix the locator, stretch the pillar 1 to a suitable height, and rotate the second bevel gear 72 by turning the handle 73 according to the position of the tie-down point, thereby driving the first bevel gear 72 to rotate. The bevel gear 71 rotates, thereby causing the fixed plate 11 to rotate synchronously, and the orientation of the horizontal plate 2 can be changed. Through the cooperation of the adjustment device and the bright indicator light 4, the bright light of the bright indicator light 4 is irradiated to the cable binding point, and the bright light is read by reading the light. The angle display 5 on the indicator light 4 can determine the precise angle of the cable. When the naked eye is interfered by sunlight, fog, etc. and cannot determine whether the bright indicator light 4 accurately illuminates the cable binding point, the eyeglass 3 set next to it can You can also clearly see the irradiation point of the bright indicator light 4.

The above descriptions are only examples of the present invention, and do not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the description and drawings of the present invention, or directly or indirectly used in other applications Relevant technical fields are similarly included in the scope of patent protection of the present utility model.

Claims (5)

1. A cable angle measuring and locating instrument, characterized in that: it includes a pillar (1), a fixed plate (11) is rotatably provided on the pillar (1), and adjustment devices are provided on both sides of the fixed plate (11). , the bottom of the fixed plate (11) is provided with a circumferential rotation structure, a horizontal plate (2) is installed above the adjustment device, and a horizontal bubble (21) is fixed on the side wall of the horizontal plate (2). A rotating hinge seat (22) is provided on the top of the horizontal plate (2). A rotating shaft is mounted on the rotating hinge seat (22). A sight glass (3) and a bright indicator light (4) are respectively connected to both sides of the rotating shaft. ), an angle display (5) is fixedly installed on the bright indicator light (4). 2. A cable angle measuring and locating instrument according to claim 1, characterized in that: through holes are provided on both sides of the bottom of the horizontal plate (2), and the adjustment device includes two sides fixed on the fixed plate (11). The screw (6) on the side and the screw sleeve (61) threadedly connected to the screw (6), the screw sleeve (61) is rotationally connected to the through holes on both sides of the bottom of the horizontal plate (2), the screw (6) The threaded sleeve (61) is then inserted into the through hole. 3. A cable angle measuring and positioning instrument according to claim 1, characterized in that: the circumferential rotation structure includes a rotating rod (7) fixedly connected to the bottom of the fixed plate (11), the rotating rod (7) ) is inserted inside the pillar (1), a first bevel gear (71) is fixedly installed at the bottom of the rotating rod (7), and the first bevel gear (71) is vertically meshed with a second bevel gear (72), so The second bevel gear (72) is fixedly connected with a rotating handle (73), and the rotating handle (73) rotates through the side wall of the pillar (1). 4. A cable angle measuring and locating instrument according to claim 1, characterized in that three retractable legs (12) are arranged in a ring at the bottom of the pillar (1). 5. A cable angle measuring and positioning instrument according to claim 1, characterized in that: the support (1) is an electric push rod.