Surveying and mapping frame for territorial space planning

Abstract

The utility model discloses a surveying and mapping frame for territorial space planning, and relates to the technical field of surveying and mapping equipment. The surveying and mapping frame comprises a surveying and mapping frame base, a handle is arranged on one side of the surveying and mapping frame base, a controller is arranged at the top end of the surveying and mapping frame base, three supporting rods are hinged to the surveying and mapping frame base, each supporting rod is provided with an inserting block, and a supporting shell is arranged in the middle of the bottom end of the surveying and mapping frame base. Three fixing blocks corresponding to the inserting blocks in position are arranged on the supporting shell, and inserting grooves and mounting grooves which communicate with one another are formed in the fixing blocks. According to the surveying and mapping frame, the three supporting rods can be combined, folded and fixed through the arranged limiting components, then the second electric telescopic rods extend to move the rolling wheels out of the supporting shells so that the rolling wheels can make contact with the ground, a worker can conveniently drive the surveying and mapping frame to move through a handle, the whole surveying and mapping frame does not need to be lifted, and the working efficiency is improved. And the carrying is more labor-saving, so that the use is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to surveying and mapping equipment technical field, concretely relates to a surveying and mapping frame for land space planning. BACKGROUND

[0002] The space planning system is centered on the reasonable protection and effective utilization of space resources, breaks through from the aspects of space resource protection, space element overall planning, space structure optimization, space efficiency improvement and space right fairness, explores the planning compilation, implementation, management and supervision mechanism under the mode of "multi-plan integration", and the land space planning often needs to carry out surveying and mapping work outdoors. The existing surveying and mapping devices generally include total station, GPS surveying and mapping instrument and surveying and mapping wheel, and the total station and GPS surveying and mapping instrument need to be supported by a surveying and mapping frame during use.

[0003] The surveying and mapping frame is generally a tripod, and when the position of the surveying and mapping frame is adjusted, the surveying and mapping frame needs to be lifted as a whole and carried, so that the position of the surveying and mapping frame is inconvenient to adjust, and a lot of physical strength is needed to carry the surveying and mapping frame, and the surveying and mapping frame is inconvenient to use.

[0004] Therefore, the utility model provides a surveying and mapping frame for land space planning. UTILITY MODEL CONTENT

[0005] In order to solve the problems in the prior art, the utility model provides a surveying and mapping frame for land space planning.

[0006] The utility model discloses a surveying and mapping frame for land space planning.

[0007] The utility model discloses a surveying and mapping frame for land space planning, including surveying and mapping frame base, one side of surveying and mapping frame base is provided with handle, the top of surveying and mapping frame base is provided with controller, three support rods are hinged on surveying and mapping frame base, each support rod is provided with one plug -in block, the bottom -end middle part of surveying and mapping frame base is provided with support shell, support shell is provided with three fixed blocks corresponding with the position of plug -in block, the fixed block is provided with the plug -in groove and installation slot that intercommunication, the top of surveying and mapping frame base is provided with surveying and mapping instrument, the fixed block is provided with the limiting member that supports the rod and is limited, the limiting member includes iron core, electromagnetic coil, telescopic link, spring and limiting block, the inside top of support shell is provided with second electric telescopic link, the telescopic end of second electric telescopic link is connected with gyro wheel.

[0008] Further, the top of the surveying and mapping frame base is provided with a first electric telescopic link, the telescopic end of the first electric telescopic link is connected with a mounting seat, the top of the mounting seat is rotatably provided with a rotating seat, and the surveying and mapping instrument is arranged on the rotating seat.

[0009] Further, the handle is located on one side of the rotating direction of the gyro wheel.

[0010] Further, the height of the support shell is less than the length of the support rod.

[0011] Further, the plug-in block comprises two parts of trapezoidal and rectangular cross sections.

[0012] Further, the iron core is arranged at the inner side of the mounting groove, the electromagnetic coil is sleeved on the iron core, the telescopic rod is arranged at one end of the iron core, the spring is sleeved on the telescopic rod, and the limiting block is connected with the telescopic end of the telescopic rod and is slidably arranged in the mounting groove.

[0013] The utility model discloses the beneficial effects are as follows:

[0014] The limiting component can combine and fold the three support rods, and then the second electric telescopic rod can move the roller out of the support shell, so that the roller contacts the ground, and the staff can conveniently move the surveying and mapping frame by the handle, without lifting the whole frame, so that the frame is more labor-saving and convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0016] Figure 2 It is the first sectional view of the utility model;

[0017] Figure 3 It is the second sectional view of the utility model;

[0018] Figure 4 It is the enlarged view of A of the utility model.

[0019] Reference signs: 1, surveying and mapping frame base; 101, handle; 2, controller; 3, support rod; 301, plug-in block; 4, support shell; 401, fixed block; 4011, plug-in groove; 4012, mounting groove; 5, first electric telescopic rod; 6, mounting seat; 601, rotating seat; 7, surveying instrument; 8, second electric telescopic rod; 801, roller; 9, limiting component; 901, iron core; 902, electromagnetic coil; 903, telescopic rod; 904, spring; 905, limiting block. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are some of the embodiments of the present application, rather than all the embodiments of the present application. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0022] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the embodiments of the present application, it should be noted that the directions or position relationships indicated by the terms "inner", "outer", "upper", etc. are based on the directions or position relationships shown in the drawings, or the directions or position relationships in which the product of the present application is usually placed, which are only for the convenience of describing the present application and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular direction, be constructed and operated in a particular direction, therefore, cannot be understood as a limitation on the present application.

[0024] As Figures 1-4As shown, a land space planning surveying frame, including surveying frame base 1, one side of surveying frame base 1 is provided with handle 101, the top end of surveying frame base 1 is provided with controller 2, three supporting rods 3 are hinged on surveying frame base 1, one plug-in block 301 is arranged on each supporting rod 3, a supporting shell 4 is arranged on the middle bottom end of surveying frame base 1, three fixed blocks 401 corresponding to the positions of plug-in blocks 301 are arranged on supporting shell 4, plug-in grooves 4011 and mounting grooves 4012 are formed in fixed blocks 401 and communicate with each other, surveying instruments 7 are arranged above surveying frame base 1, limiting members 9 are arranged on fixed blocks 401 to limit supporting rods 3, limiting members 9 include iron cores 901, electromagnetic coils 902, telescopic rods 903, springs 904 and limiting clamping blocks 905, second electric telescopic rods 8 are arranged at the top end of the inside of supporting shell 4, and rollers 801 are connected to the telescopic ends of second electric telescopic rods 8; specifically, three supporting rods 3 form a triangular support frame, which can support surveying instruments 7 well on different terrains, when the position of surveying instruments 7 is shifted, limiting members 9 can make three supporting rods 3 fold together, then second electric telescopic rods 8 are extended to move rollers 801 out of supporting shell 4, so as to contact the ground, and workers can easily move the surveying frame through handle 101, without lifting the whole surveying frame, which is more labor-saving.

[0025] As shown in the figure, Figure 1 The top end of surveying frame base 1 is provided with first electric telescopic rod 5, the telescopic end of first electric telescopic rod 5 is connected with mounting seat 6, rotating seat 601 is rotatably arranged at the top end of mounting seat 6, and surveying instruments 7 are arranged on rotating seat 601; specifically, rotating seat 601 rotates with damping function, i.e. it can rotate only under the action of external force, so as to ensure its stability and adjust the angle of surveying instruments 7, surveying instruments 7 arranged can be level or total station, etc., which can be fixed on rotating seat 601 through corresponding structure, which is prior art, so this place will not be described in detail, and first electric telescopic rod 5 arranged can further adjust the height of surveying instruments 7.

[0026] As shown in the figure, Figure 2 Handle 101 is located on one side of the rotating direction of roller 801.

[0027] As shown in the figure, Figure 2 The height of supporting shell 4 is less than the length of supporting rod 3.

[0028] As shown in the figure, Figure 3 and 4As shown, the plug-in block 301 includes two parts of trapezoidal and rectangular cross section; Specifically, the trapezoidal part of the plug-in block 301 is matched with the inclined surface of the limiting block 905, so that when the plug-in block 301 is inserted into the inside of the plug-in slot 4011, the plug-in block 301 can extrude the limiting block 905, and when the rectangular part moves to the corresponding position, the limiting block 905 can clamp the plug-in block 301, thereby playing a limiting role on the supporting rod 3.

[0029] As shown in Figure 3 and 4 The iron core 901 is arranged at the inner side of the mounting groove 4012, the electromagnetic coil 902 is sleeved on the iron core 901, the telescopic rod 903 is arranged at one end of the iron core 901, the spring 904 is sleeved on the telescopic rod 903, the limiting block 905 is connected with the telescopic end of the telescopic rod 903, and the limiting block 905 is slidably arranged in the mounting groove 4012; Specifically, when the electromagnetic coil 902 is energized, the iron core 901 has magnetism, the limiting block 905 is made of iron, and thus a magnetic attraction force can be generated on the limiting block 905, so that the telescopic rod 903 is retracted, thereby attracting the limiting block 905 into the inside of the mounting groove 4012, thereby canceling the limiting of the supporting rod 3, allowing it to rotate around the surveying frame base 1, thereby supporting the surveying frame, and when the electromagnetic coil 902 is de-energized, the limiting block 905 can be restored to the original position under the action of the spring 904. In use, a storage battery can be arranged in the surveying frame base 1 to supply power to the electromagnetic coil 902.

[0030] In summary: in use, the three supporting rods 3 constitute a triangular supporting frame for the surveying frame, thereby playing a supporting role on the surveying instrument 7; when the position needs to be adjusted, the three supporting rods 3 are first combined and retracted, and the limiting member 9 can limit the supporting rod 3, and then the second electric telescopic rod 8 is elongated to move the roller 801 out of the inside of the supporting shell 4, thereby contacting the ground. The handle 101 can be easily moved by the staff, without the need to lift the whole surveying frame, and the carrying is more labor-saving.

[0031] The basic principles, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A surveying frame for land spatial planning, characterized in that, The system includes a surveying frame base (1), a handle (101) on one side of the surveying frame base (1), a controller (2) at the top of the surveying frame base (1), three support rods (3) hinged to the surveying frame base (1), each support rod (3) having a plug-in block (301), a support shell (4) at the bottom center of the surveying frame base (1), and three fixing blocks (401) corresponding to the positions of the plug-in blocks (301) on the support shell (4). The fixing blocks (401) have interconnected openings. The base (1) of the surveying frame has a through-hole (4011) and a mounting slot (4012). A surveying instrument (7) is provided above the base (1). A limiting component (9) for limiting the support rod (3) is provided on the fixing block (401). The limiting component (9) includes an iron core (901), an electromagnetic coil (902), a telescopic rod (903), a spring (904), and a limiting block (905). A second electric telescopic rod (8) is provided at the top of the inner part of the support shell (4). A roller (801) is connected to the telescopic end of the second electric telescopic rod (8).

2. The surveying frame for land spatial planning according to claim 1, characterized in that, The top of the surveying frame base (1) is provided with a first electric telescopic rod (5), the telescopic end of the first electric telescopic rod (5) is connected to a mounting base (6), the top of the mounting base (6) is rotatably provided with a rotating seat (601), and the surveying instrument (7) is mounted on the rotating seat (601).

3. The surveying frame for land spatial planning according to claim 1, characterized in that, The handle (101) is located on the side of the rotation direction of the roller (801).

4. A surveying frame for land spatial planning according to claim 1, characterized in that, The height of the supporting shell (4) is less than the length of the supporting rod (3).

5. A surveying frame for land spatial planning according to claim 1, characterized in that, The plug-in block (301) comprises two parts with a trapezoidal and a rectangular cross-section.

6. A surveying frame for land spatial planning according to claim 1, characterized in that, The iron core (901) is disposed inside one side of the mounting groove (4012), the electromagnetic coil (902) is sleeved on the iron core (901), the telescopic rod (903) is disposed at one end of the iron core (901), the spring (904) is sleeved on the telescopic rod (903), the limiting block (905) is connected to the telescopic end of the telescopic rod (903), and the limiting block (905) is slidably disposed inside the mounting groove (4012).

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