Surveying and mapping operation table for surveying and mapping

Abstract

The utility model discloses a surveying and mapping operating table for surveying and mapping, which belongs to the technical field of surveying and mapping operating tables and comprises an operating panel, four telescopic legs are arranged below the operating panel, adjusting mechanisms are arranged in the middles of the telescopic legs, rotating shafts are mounted at the upper ends of two of the telescopic legs, fixing cylinders are sleeved on the outer surfaces of the rotating shafts, and the fixing cylinders are connected with the operating panel. The upper surface of the fixing cylinder is fixedly connected with the operation plate, and a baffle is arranged below the fixing cylinder. According to the surveying and mapping operation table for surveying and mapping, the locking mechanism is released to fix the operation plate, so that the operation plate is overturned to be in a vertical state, then the operation plate is blocked by the top plate and the operation plate, so that the operation plate is kept in a fixed state, direct display is facilitated, and the effect of facilitating display is achieved; therefore, the problems that the drawings are fixed on the operation table, time is consumed when the drawings are taken and placed, and an existing operation table cannot directly display the drawings are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of surveying and mapping operating tables, in particular to a surveying and mapping operating table. Background Art

[0002] Surveying and mapping refers to the selection of existing feature points and boundaries on the ground and the use of measurement methods to obtain graphics and location information reflecting the current status of the ground for the purpose of engineering construction, planning and design, and administrative management. Surveying and mapping operations generally involve measuring various values in a certain area or region using measuring equipment, and then returning to the office to perform drawing operations. An operating table is generally used when drawing to increase stability and convenience during drawing.

[0003] When using the existing operating table, the drawing is generally placed on the operating table surface first. In order to increase the stability of the paper, some fixed limit devices are set on the upper operating table to press the paper to prevent it from sliding during drawing. After the drawing is completed, it is generally displayed to multiple people. In this case, the drawing needs to be taken off the operating table and placed on the display table. However, since the drawing is fixed on the operating table, it is time-consuming to take it off and put it back on. The existing operating table cannot be directly displayed. In order to solve this technical problem, the utility model proposes a surveying and mapping operating table for surveying and mapping. Utility Model Content

[0004] The main purpose of the utility model is to provide a surveying and mapping operating table for surveying and mapping, which can effectively solve the problems mentioned in the background technology.

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

[0006] A surveying and mapping operating table for surveying and mapping includes an operating panel, four telescopic legs are provided below the operating panel, and an adjustment mechanism is provided in the middle of the telescopic legs, wherein the upper ends of two of the telescopic legs are equipped with rotating shafts, the outer surface of the rotating shaft is sleeved with a fixed cylinder, the upper surface of the fixed cylinder is fixedly connected to the operating panel, a baffle is provided below the fixed cylinder, the end of the baffle is installed on the outer surface of the telescopic leg, the upper ends of the other two telescopic legs are provided with a locking mechanism, a top plate is provided on one side of the locking mechanism, the top plate is installed on the outer surface of the telescopic leg, and a limit plate is provided on the upper surface of the operating panel.

[0007] Preferably, support plates are installed at the bottom of two of the telescopic legs, and movable plates are installed at the bottom of the other two telescopic legs. A groove is provided at the lower portion of the movable plate, and the size of the support plate is adapted to the groove.

[0008] Preferably, the adjustment mechanism includes a fixed plate, the end of which is fixedly connected to the telescopic leg. There are two fixed plates, one of which has an inner wall rotatably connected to a threaded rod, and the outer surface of the threaded rod is threadedly connected to the other fixed plate.

[0009] Preferably, a side surface of one of the fixing plates is fixedly connected to a limiting rod, and an outer surface of the limiting rod is slidably connected to the other fixing plate.

[0010] Preferably, the locking mechanism includes a fixing box, the outer surface of which is fixedly connected to the telescopic leg, a clamping block is slidably connected inside the fixing box, and the upper surface of the clamping block is fixedly connected to the operating panel.

[0011] Preferably, an outer surface of the clamping block is slidably connected to an insert rod, an outer surface of the insert rod is fixedly connected to a sliding plate, and an outer surface of the sliding plate is slidably connected to a fixed box.

[0012] Preferably, a spring is sleeved on the outer surface of the insertion rod, one end of the spring is fixedly connected to the sliding plate, and the other end of the spring is fixedly connected to the fixing box.

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

[0014] The utility model provides an adjustment mechanism and a top plate. When the drawing is completed and needs to be displayed, there is no need to remove the drawing. First, the locking mechanism for the operation panel is released to flip the operation panel into a vertical state. Then, the adjustment mechanism and the extension of the telescopic legs are used to move the top plate to the upper part of the operation panel, so that the top plate supports the upper part of the operation panel and the lower part of the operation panel is blocked by the baffle, so that the operation panel is kept in a fixed state, thereby achieving the effect of keeping the operation panel vertically fixed, so that it is convenient for direct display. This solves the problem that the existing operation panel cannot be directly displayed because the drawings are fixed on the operation panel and it is time-consuming to take and put them away.

[0015] In the utility model, by providing components such as a locking mechanism and telescopic legs, the height of the operating panel can be adjusted by adjusting the length of the telescopic legs when drawing and displaying, so that people of different heights can draw and observe. When the two fixed plates are close to each other, the movable plate will be driven to move close to the support plate, so that the support plate is inserted into the groove under the movable plate, thereby increasing stability. By providing a spring, the insertion rod is driven to be inserted into the interior of the card block at a time without external force, so as to jam the card block for easy fixation and disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a surveying and mapping operating table for surveying and mapping of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of an adjustment mechanism in a surveying and mapping operating table for surveying and mapping of the present utility model;

[0018] Figure 3 This is a cross-sectional view of an operating panel in a surveying and mapping operating console for surveying and mapping according to the present utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of a card block in a surveying and mapping operating table for surveying and mapping of the present utility model;

[0020] Figure 5 This is a cross-sectional view of a fixed box in a surveying and mapping operating table for surveying and mapping according to the utility model.

[0021] In the figure: 1. operating panel; 2. telescopic legs; 3. adjusting mechanism; 301. fixing plate; 302. threaded rod; 303. limiting rod; 4. rotating shaft; 5. fixing cylinder; 6. baffle; 7. locking mechanism; 701. fixing box; 702. block; 703. plug-in rod; 704. sliding plate; 705. spring; 8. top plate; 9. limiting plate; 10. supporting plate; 11. movable plate. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figure 1-5 As shown, a surveying and mapping operating table includes an operating panel 1. Four telescopic legs 2 are arranged below the operating panel 1. The telescopic legs 2 are composed of two rods, one of which is inserted into the other to be telescopic. Fixing parts are also provided on the side to fix the two rods together.

[0024] An adjustment mechanism 3 is provided in the middle of the telescopic leg 2, and the adjustment mechanism 3 includes a fixing plate 301, the end of the fixing plate 301 is fixedly connected to the telescopic leg 2, and there are two fixing plates 301. The inner wall of one of the fixing plates 301 is rotatably connected to a threaded rod 302, and the outer surface of the threaded rod 302 is threadedly connected to the other fixing plate 301. By screwing the threaded rod 302, the two fixing plates 301 can be moved closer to each other. One side of one of the fixing plates 301 is fixedly connected to a limiting rod 303, and the outer surface of the limiting rod 303 is slidably connected to the other fixing plate 301. The fixing plate 301 is used to increase the stability between the two fixing plates 301 to prevent the fixing plates 301 from tilting.

[0025] A rotating shaft 4 is installed at the upper end of the two telescopic legs 2, and a fixed cylinder 5 is sleeved on the outer surface of the rotating shaft 4. The upper surface of the fixed cylinder 5 is fixedly connected to the operating panel 1. The operating panel 1 can be rotated by the rotating shaft 4 and the fixed cylinder 5. A baffle 6 is provided below the fixed cylinder 5. The end of the baffle 6 is installed on the outer surface of the telescopic leg 2. The baffle 6 can block the bottom of the operating panel 1 to prevent the baffle 6 from flipping over beyond the limit.

[0026] The upper ends of the other two telescopic legs 2 are provided with a locking mechanism 7, and the number of the locking mechanism 7 is two. The locking mechanism 7 includes a fixed box 701, the outer surface of the fixed box 701 is fixedly connected to the telescopic leg 2, the interior of the fixed box 701 is slidably connected to a card block 702, the upper surface of the card block 702 is fixedly connected to the operating panel 1, the outer surface of the card block 702 is slidably connected to a rod 703, the outer surface of the rod 703 is fixedly connected to a sliding plate 704, the outer surface of the sliding plate 704 is slidably connected to the fixed box 701, and the plug The outer surface of the rod 703 is sleeved with a spring 705, one end of the spring 705 is fixedly connected to the sliding plate 704, and the other end of the spring 705 is fixedly connected to the fixed box 701. A round hole is provided on the block 702, and the block 702 can be restricted and fixed by inserting the rod 703, thereby fixing the operating panel 1. By setting the spring 705, the rod 703 is driven to be inserted into the interior of the block 702 in time without external force, so as to jam the block 702 for easy fixation and disassembly.

[0027] A top plate 8 is provided on one side of the locking mechanism 7, and the top plate 8 is installed on the outer surface of the telescopic leg 2. When displaying, the top plate 8 can support the upper part of the operating panel 1 to keep the operating panel 1 in a vertical state. A limit plate 9 is provided on the upper surface of the operating panel 1, and the cross-sectional shape of the limit plate 9 is L-shaped. Support plates 10 are installed at the bottom of the two telescopic legs 2, and movable plates 11 are installed at the bottom of the other two telescopic legs 2. A groove is provided at the lower part of the movable plate 11, and the size of the support plate 10 is adapted to the groove. When the two fixed plates 301 approach each other, the movable plate 11 will be driven to move close to the support plate 10, so that the support plate 10 is inserted into the groove under the movable plate 11, thereby increasing stability.

[0028] It should be noted that in actual use of the device, the drawing is slid from one end of the limiting plate 9 to the inside of the limiting plate 9, and the limiting plate 9 is used to limit the drawing, thereby fixing the drawing to the top of the operating panel 1, and then drawing is performed, thereby achieving the effect of fixing the drawing.

[0029] When the drawing is completed and needs to be displayed, there is no need to remove the drawing. First, pull the insertion rod 703 to pull the insertion rod 703 out of the inside of the block 702, so that the block 702 is no longer restricted, flip the operating panel 1, and rotate the operating panel 1 around the rotation axis 4 to turn the operating panel 1 into a vertical state. Then, screw the threaded rod 302, and the threaded rod 302 drives the fixed plate 301 under the top plate 8 to move closer to the other fixed plate 301, and then extend the telescopic legs 2 under the top plate 8 to move the top plate 8 to the upper part of the operating panel 1, so that the top plate 8 supports the upper part of the operating panel 1, and the lower part of the operating panel 1 is blocked by the baffle 6, so that the operating panel 1 is kept in a fixed state, achieving the effect of keeping the operating panel 1 vertically fixed, so that it is directly displayed and easy to display.

[0030] When drawing and displaying, the height of the operating panel 1 can be adjusted by adjusting the length of the telescopic legs 2, so that people of different heights can draw and observe. When the two fixed plates 301 approach each other, the movable plate 11 will be driven to move close to the support plate 10, so that the support plate 10 is inserted into the groove under the movable plate 11, thereby increasing stability. By setting a spring 705, the insertion rod 703 is driven to be inserted into the interior of the block 702 in a timely manner without external force, so as to jam the block 702 for easy fixation and disassembly.

[0031] 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 surveying and mapping operating console, comprising an operating panel (1), characterized in that: Four telescopic legs (2) are provided below the operating panel (1), and an adjustment mechanism (3) is provided in the middle of the telescopic legs (2), wherein the upper ends of two of the telescopic legs (2) are provided with rotating shafts (4), the outer surface of the rotating shaft (4) is sleeved with a fixed cylinder (5), the upper surface of the fixed cylinder (5) is fixedly connected to the operating panel (1), a baffle (6) is provided below the fixed cylinder (5), the end of the baffle (6) is installed on the outer surface of the telescopic legs (2), and the upper ends of the other two telescopic legs (2) are provided with locking mechanisms (7), one side of the locking mechanism (7) is provided with a top plate (8), and the top plate (8) is installed on the outer surface of the telescopic legs (2). A limit plate (9) is provided on the upper surface of the operating panel (1).

2. The surveying and mapping operating console according to claim 1, characterized in that: The bottoms of two of the telescopic legs (2) are equipped with support plates (10), and the bottoms of the other two telescopic legs (2) are equipped with movable plates (11). A groove is provided at the bottom of the movable plate (11), and the size of the support plate (10) is adapted to the groove.

3. The surveying and mapping operating console according to claim 1, characterized in that: The adjustment mechanism (3) comprises a fixed plate (301), the end of which is fixedly connected to the telescopic leg (2). There are two fixed plates (301), the inner wall of one of the fixed plates (301) being rotatably connected to a threaded rod (302), and the outer surface of the threaded rod (302) being threadedly connected to the other fixed plate (301).

4. The surveying and mapping operating console according to claim 3, characterized in that: A side surface of one of the fixing plates (301) is fixedly connected to a limiting rod (303), and an outer surface of the limiting rod (303) is slidably connected to the other fixing plate (301).

5. The surveying and mapping operating console according to claim 1, characterized in that: The locking mechanism (7) comprises a fixed box (701), the outer surface of which is fixedly connected to the telescopic leg (2), a clamping block (702) slidably connected inside the fixed box (701), and the upper surface of which is fixedly connected to the operating panel (1).

6. The surveying and mapping operating console according to claim 5, characterized in that: The outer surface of the clamping block (702) is slidably connected to an insertion rod (703), the outer surface of the insertion rod (703) is fixedly connected to a sliding plate (704), and the outer surface of the sliding plate (704) is slidably connected to the fixed box (701).

7. The surveying and mapping operating console according to claim 6, characterized in that: A spring (705) is sleeved on the outer surface of the insertion rod (703), one end of the spring (705) is fixedly connected to the sliding plate (704), and the other end of the spring (705) is fixedly connected to the fixed box (701).

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