Positioning device for decoration construction of subway electromechanical equipment

Abstract

The utility model discloses a decoration construction positioning device for subway electromechanical equipment, which relates to the technical field of subway electromechanics and comprises a base, four groups of support rods are arranged at the upper end of the base, a top mounting plate is arranged at the upper ends of the four groups of support rods, and a laser range finder is arranged at the upper end of the middle of the top mounting plate. A rotating seat is arranged between the lower end of the laser range finder and the top mounting plate, laser emission heads are arranged at the front end, the left side and the right side of the laser range finder, a touch screen is further arranged on the rear side of the upper end of the top mounting plate, a hanging rope is arranged at the lower end of the middle of the top mounting plate, and a conical head is arranged at the lower end of the hanging rope. And an annular size meter is arranged in the middle of the upper end of the base. According to the subway electromechanical equipment decoration construction positioning device, whether the position of the device is horizontal or not can be detected in the positioning detection process, and positioning operation is more accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of subway electromechanical equipment, in particular to a subway electromechanical equipment decoration construction positioning device. Background Art

[0002] The construction period of a subway is generally several years. When building a subway line, subway electromechanical equipment plays an important role in the safe transportation of the subway, so the decoration and construction of subway electromechanical equipment is particularly important.

[0003] The existing subway electromechanical equipment construction positioning device is usually not convenient for detecting verticality when measuring distance, which may cause errors in the positioning process. Performing verticality detection alone will consume a long time, reducing the efficiency of the detection process. In order to solve the shortcomings of the existing technology, we propose a subway electromechanical equipment decoration construction positioning device. Utility Model Content

[0004] The main purpose of the utility model is to provide a subway electromechanical equipment decoration construction positioning device, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A subway electromechanical equipment decoration construction positioning device includes a base, four groups of support rods are provided at the upper end of the base, and the upper ends of the four groups of support rods are provided with a top mounting plate. A laser rangefinder is provided at the middle upper end of the top mounting plate, and a rotating seat is provided between the lower end of the laser rangefinder and the top mounting plate. Laser emission heads are provided at the front end and left and right sides of the laser rangefinder. A touch screen is also provided on the rear side of the upper end of the top mounting plate. A suspension rope is provided at the middle lower end of the top mounting plate, and a conical head is provided at the lower end of the suspension rope. A ring size chart is provided in the middle of the upper end of the base, and mounting seats are provided on both sides of the ring size chart at the upper end of the base. The top end of the base is provided with a movable frame, and the upper end side walls of the movable frame are provided with three groups of fixing rods, the front end of the middle fixing rod is provided with a fixing ring, and the front ends of the fixing rods on both sides are provided with a block, and the lower end of the base is provided with four groups of brake wheels. The side walls of the base and the top mounting plate are provided with a No. 1 telescopic rod, the front ends of the two groups of No. 1 telescopic rods are provided with a rotating head, and the front ends of the two groups of rotating heads are provided with a verticality detection plate, and a No. 2 telescopic rod is provided between the two groups of verticality detection plates, the rear side wall of the upper verticality detection plate is provided with a laser light, and the rear side wall of the lower verticality detection plate is provided with a positioning plate.

[0007] Preferably, a mounting interface is provided between the laser rangefinder and the rotating seat, the laser rangefinder is detachably connected to the rotating seat through the provided mounting interface, the laser rangefinder is rotatably connected to the top mounting plate through the provided rotating seat, and the laser rangefinder is electrically connected to the touch screen.

[0008] Preferably, the mounting seat is fixedly connected to the base, a rotation interface is provided between the lower end of the movable frame and the mounting seat, and the lower end of the movable frame is rotatably connected to the mounting seat through the provided rotation interface.

[0009] Preferably, when the two sets of movable frames are in a vertical state, the two sets of fixing rings are in contact with the side walls of the conical head, and the two sets of movable frames are detachably connected via provided clamping blocks.

[0010] Preferably, a rotating interface is provided between the rotating head and the side wall of the verticality detection plate, the rotating head is rotatably connected to the side wall of the verticality detection plate through the provided rotating interface, and the No. 1 telescopic rod is rotatably connected to the verticality detection plate through the provided rotating head.

[0011] Preferably, the two groups of verticality detection plates are movably connected by a second telescopic rod, a laser irradiation lamp is provided at the middle lower end of the conical head, a suspension rope is provided between the laser lamp and the verticality detection plate, and the laser lamp is suspended and connected to the verticality detection plate through the suspension rope.

[0012] Beneficial effects

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. In the present invention, by means of the No. 1 telescopic rod, verticality detection plate, hanging rope, conical head and annular size chart, the device can detect verticality at the same time as measuring distance and positioning, saving the operation time of detection and positioning, making the operation of subway electromechanical equipment construction positioning more accurate, and making the positioning operation more efficient and simple. The No. 1 telescopic rod and the verticality detection plate can detect the verticality of some walls, and the detection operation process is also very convenient. The two sets of verticality detection plates are attached to the wall. If the wall is not vertical, the verticality detection plates will rotate to check the verticality of the wall. The head rotates slightly at the front end of the No. 1 telescopic rod, and the laser light is kept vertical by the suspension rope. The emitted light will be offset in the middle of the positioning plate, so that people can observe the error in the verticality of the wall. When using the laser rangefinder for laser ranging, if the position of the device is horizontal, the light emitted from the middle of the conical head will accurately illuminate the middle of the ring size chart. If the position is not horizontal, the light emitted by the conical head will be offset to the upper end of the ring size chart, allowing people to intuitively observe whether the device is in a horizontal state.

[0015] 2. In the utility model, by setting the movable frame, fixed rod and fixed ring, the device can fix the conical head during movement to prevent the conical head from sliding and colliding with the support rod during movement, causing damage to the device, making the movement process of the device more stable. When movement is required, the two sets of movable frames are rotated upward at the upper end of the base through the mounting seat, and then the two sets of fixed rings contact the side walls of the conical head, and the two sets of clamping blocks are engaged. The fixed ring can fix the conical head to prevent the conical head from shaking, and people can push the device to move, making the movement process more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the movable frame structure of the utility model;

[0018] Figure 3 This is a schematic structural diagram of the laser rangefinder of the present utility model;

[0019] Figure 4 It is a schematic diagram of the connection structure of the verticality detection plate of the utility model.

[0020] In the figure: 1. Base; 2. Support rod; 3. Top mounting plate; 4. Laser rangefinder; 5. Touch screen; 6. Suspension rope; 7. Conical head; 8. Ring size chart; 9. Mounting seat; 10. Brake wheel; 11. Telescopic rod No. 1; 12. Rotating head; 13. Verticality detection plate; 14. Telescopic rod No. 2; 15. Movable frame; 16. Fixed rod; 17. Block; 18. Fixed ring; 19. Rotating seat; 20. Laser emission head; 21. Laser light; 22. Positioning plate. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-Figure 3As shown, a subway electromechanical equipment decoration construction positioning device includes a base 1, four groups of support rods 2 are provided on the upper end of the base 1, and a top mounting plate 3 is provided on the upper end of the four groups of support rods 2. The four groups of support rods 2 are used to support and fix the top mounting plate 3. A laser rangefinder 4 is provided on the middle upper end of the top mounting plate 3. The laser rangefinder 4 is used to measure distance and position. A rotating seat 19 is provided between the lower end of the laser rangefinder 4 and the top mounting plate 3. The laser rangefinder 4 can be rotated on the top mounting plate 3 through the rotating seat 19. The upper end of the top mounting plate 3 is rotated to adjust the direction. The front end and left and right sides of the laser rangefinder 4 are provided with laser emitting heads 20. The laser emitting heads 20 are used to generate laser for ranging. A touch screen 5 is also provided on the rear side of the upper end of the top mounting plate 3. The touch screen 5 is electrically connected to the laser rangefinder 4. The data measured by the laser rangefinder 4 will be displayed in the middle of the touch screen 5. A hanging rope 6 is provided at the lower end of the middle of the top mounting plate 3. A conical head 7 is provided at the lower end of the hanging rope 6. The conical head 7 is suspended on the top through the hanging rope 6. The lower end of the mounting plate 3 is kept in a vertical state. A laser emitting lamp is provided in the middle of the conical head 7. An annular size chart 8 is provided in the middle of the upper end of the base 1. The laser emitted from the middle of the conical head 7 will irradiate the middle of the annular size chart 8. The upper end of the base 1 is provided with mounting seats 9 on both sides of the annular size chart 8. A movable frame 15 is provided on the upper end of the mounting seat 9. The mounting seat 9 is used to install the movable frame 15. A rotating interface is provided between the movable frame 15 and the mounting seat 9. The movable frame 15 is rotatably connected to the mounting seat 9 through the provided rotating interface. Three groups of fixing rods 16 are provided on the upper side walls of the movable frame 15. The front end of the middle fixing rod 16 is provided with a fixing ring 18. The fixing ring 18 is used to fix the conical head 7 to prevent the conical head 7 from shaking during the movement of the device. The front ends of the fixing rods 16 on both sides are provided with a clamping block 17. The clamping block 17 connects the two groups of movable frames 15. Four groups of brake wheels 10 are provided at the lower end of the base 1, and the device can be moved by the brake wheels 10.

[0023] like Figure 1 and Figure 4As shown, the side walls of the base 1 and the top mounting plate 3 are each provided with a No. 1 telescopic rod 11, the front ends of the two groups of No. 1 telescopic rods 11 are each provided with a rotating head 12, the front ends of the two groups of rotating heads 12 are each provided with a verticality detection plate 13, a rotating interface is provided between the rotating head 12 and the side wall of the verticality detection plate 13, the rotating head 12 is rotatably connected to the side wall of the verticality detection plate 13 through the provided rotating interface, the verticality detection plate 13 is used to fit the wall and detect the verticality of the wall, the two groups of verticality detection plates 13 are connected. A second telescopic rod 14 is provided between the two sets of verticality detection plates 13, and the two sets of verticality detection plates 13 are movably connected through the second telescopic rod 14 to adapt to angle changes. A laser lamp 21 is provided on the rear side wall of the upper verticality detection plate 13, and a hanging rope is provided between the laser lamp 21 and the verticality detection plate 13. The laser lamp 21 is suspended at the lower end of the verticality detection plate 13 by the hanging rope to maintain a vertical state. A positioning plate 22 is provided on the rear side wall of the lower verticality detection plate 13, and the light emitted by the laser lamp 21 will illuminate the middle of the positioning plate 22.

[0024] It should be noted that the present invention is a positioning device for the decoration construction of metro electromechanical equipment. When in use, two sets of verticality detection plates 13 are attached to the wall. If the wall is not vertical, the verticality detection plate 13 will rotate slightly at the front end of the No. 1 telescopic rod 11 through the rotating head 12, and the laser light 21 will be kept in a vertical state by the suspension of the hanging rope. The emitted light will be offset in the middle of the positioning plate 22, so that people can observe the verticality error of the wall. When using the laser rangefinder 4 for laser ranging, if the position of the device is horizontal When the device is in a horizontal position, the light emitted from the center of the conical head 7 will accurately illuminate the center of the annular size chart 8. If the position is not horizontal, the light emitted by the conical head 7 will be offset from the upper end of the annular size chart 8, allowing people to intuitively observe whether the device is in a horizontal state. When it is necessary to move, the two sets of movable frames 15 are rotated upward at the upper end of the base 1 through the mounting seat 9, and then the two sets of fixing rings 18 contact the side walls of the conical head 7, and the two sets of clamping blocks 17 are engaged. The fixing rings 18 can then fix the conical head 7 to prevent it from shaking, and people can then push the device to move.

[0025] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A positioning device for subway electromechanical equipment decoration construction, comprising a base (1), characterized in that: The upper end of the base (1) is provided with four groups of support rods (2), and the upper ends of the four groups of support rods (2) are provided with top mounting plates (3). A laser rangefinder (4) is provided at the middle upper end of the top mounting plate (3). A rotating seat (19) is provided between the lower end of the laser rangefinder (4) and the top mounting plate (3). A laser emitting head (20) is provided at the front end and both left and right sides of the laser rangefinder (4). A touch screen (5) is also provided at the rear side of the upper end of the top mounting plate (3). A hanging rope (6) is provided at the middle lower end of the top mounting plate (3), and a conical head (7) is provided at the lower end of the hanging rope (6). A ring size chart (8) is provided at the middle of the upper end of the base (1). A mounting seat (9) is provided on both sides of the ring size chart (8) at the upper end of the base (1), and a movable frame (1) is provided at the upper end of the mounting seat (9). 5), the upper side walls of the movable frame (15) are each provided with three groups of fixed rods (16), the front ends of the middle fixed rods (16) are each provided with fixed rings (18), the front ends of the fixed rods (16) on both sides are each provided with clamping blocks (17), the lower end of the base (1) is provided with four groups of brake wheels (10), the side walls of the base (1) and the top mounting plate (3) are each provided with a No. 1 telescopic rod (11), the front ends of the two groups of No. 1 telescopic rods (11) are each provided with a rotating head (12), the front ends of the two groups of rotating heads (12) are each provided with a verticality detection plate (13), a No. 2 telescopic rod (14) is provided between the two groups of verticality detection plates (13), the rear side wall of the upper verticality detection plate (13) is provided with a laser light (21), and the rear side wall of the lower verticality detection plate (13) is provided with a positioning plate (22).

2. A subway electromechanical equipment decoration construction positioning device according to claim 1, characterized in that: A mounting interface is provided between the laser rangefinder (4) and the rotating seat (19); the laser rangefinder (4) is detachably connected to the rotating seat (19) via the provided mounting interface; the laser rangefinder (4) is rotationally connected to the top mounting plate (3) via the provided rotating seat (19); and the laser rangefinder (4) is electrically connected to the touch screen (5).

3. The subway electromechanical equipment decoration construction positioning device according to claim 1, characterized in that: The mounting seat (9) is fixedly connected to the base (1); a rotation interface is provided between the lower end of the movable frame (15) and the mounting seat (9); and the lower end of the movable frame (15) is rotationally connected to the mounting seat (9) via the provided rotation interface.

4. The subway electromechanical equipment decoration construction positioning device according to claim 1, characterized in that: When the two sets of movable frames (15) are in a vertical state, the two sets of fixing rings (18) contact the side walls of the conical head (7), and the two sets of movable frames (15) are detachably connected via a set clamping block (17).

5. The subway electromechanical equipment decoration construction positioning device according to claim 1, characterized in that: A rotation interface is provided between the rotating head (12) and the side wall of the verticality detection plate (13); the rotating head (12) is rotationally connected to the side wall of the verticality detection plate (13) through the provided rotation interface; and the first telescopic rod (11) is rotationally connected to the verticality detection plate (13) through the provided rotating head (12).

6. The subway electromechanical equipment decoration construction positioning device according to claim 1, characterized in that: The two groups of verticality detection plates (13) are movably connected via a second telescopic rod (14); a laser irradiation lamp is provided at the middle lower end of the conical head (7); a suspension rope is provided between the laser lamp (21) and the verticality detection plate (13); and the laser lamp (21) is suspended and connected to the verticality detection plate (13) via the suspension rope.

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