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CN-224229638-U - Supporting device of digital level

CN224229638UCN 224229638 UCN224229638 UCN 224229638UCN-224229638-U

Abstract

The utility model relates to a level supports relevant technical field, an embodiment of the disclosure provides a support device of digital level, including main seat and auxiliary seat, rotate through the round pin axle between main seat and the auxiliary seat and be connected, flexible leg all sets up on the main seat, folding coupling assembling sets up outside main seat and auxiliary seat, installation coupling assembling sets up on the main seat, folding coupling assembling includes the side tank, the side tank is offered at main seat side surface, the side tank both sides are open structure, the butt joint groove has all been offered at auxiliary seat side surface both ends, the butt joint groove is linked together with the side tank, main seat one side is provided with the fixed block, sliding connection has a pair of movable block in the side tank, flexible leg sets up respectively on fixed block and movable block. Through above-mentioned technical scheme, solved among the prior art current digital level strutting arrangement mostly structure heavy, whole volume is great, even if partial product adopts folding design, size and weight after folding still surpass the technical problem of ideal portable standard.

Inventors

  • HU JUNQIAN
  • LU SHANSHAN
  • Cao Xidi
  • LIU LINGLING
  • LIU GANGWEI
  • Zhuang Qiuwei
  • WANG JING
  • GE LIN

Assignees

  • 河北省欣航测绘院有限责任公司

Dates

Publication Date
20260512
Application Date
20250702

Claims (8)

  1. 1. A support device for a digital level, comprising: The device comprises a main seat (1) and an auxiliary seat (2), wherein the main seat (1) is rotationally connected with the auxiliary seat (2) through a pin shaft; The telescopic legs (3) and the folding connecting components (4) are arranged on the main seat (1), and the folding connecting components (4) are arranged outside the main seat (1) and the auxiliary seat (2); The installation connecting component (5), the installation connecting component (5) is arranged on the main seat (1); The folding connection assembly (4) comprises a side groove (4-1), the side groove (4-1) is formed in the side surface of the main seat (1), two sides of the side groove (4-1) are of an opening structure, butt joint grooves (4-2) are formed in two ends of the side surface of the auxiliary seat (2), the butt joint grooves (4-2) are communicated with the side groove (4-1), a fixed block (4-3) is arranged on one side of the main seat (1), a pair of movable blocks (4-4) are connected in the side groove (4-1) in a sliding mode, and telescopic legs (3) are respectively arranged on the fixed block (4-3) and the movable blocks (4-4).
  2. 2. The supporting device of the digital level according to claim 1, wherein the fixed block (4-3) and the movable block (4-4) are provided with connecting grooves (4-5), a rotating block (4-6) is rotatably connected in the connecting grooves (4-5) through a pin shaft, and the telescopic legs (3) are fixed on the lower end face of the rotating block (4-6).
  3. 3. The supporting device of the digital level according to claim 2, wherein a plurality of clamping grooves (4-7) are formed in the surface of the rotating block (4-6), a sleeve frame (4-8) is arranged in the connecting groove (4-5), clamping blocks (4-9) are movably sleeved at the bottom of the sleeve frame (4-8), a pair of supporting springs (4-10) are connected between the clamping blocks (4-9) and the inner top of the sleeve frame (4-8), and the clamping blocks (4-9) are inserted in the clamping grooves (4-7).
  4. 4. A supporting device for a digital level according to claim 3, wherein a movable groove (4-11) is formed in the bottom of the main seat (1), a slot (4-12) is formed in the side end face of the auxiliary seat (2), a supporting inserting rod (4-13) is movably sleeved in the movable groove (4-11), and one end of the supporting inserting rod (4-13) penetrates through the main seat (1) and is inserted in the slot (4-12).
  5. 5. The supporting device of the digital level according to claim 4, wherein the supporting inserting rod (4-13) and the inner side end face of the movable groove (4-11) are connected with a pair of pressure springs (4-14), an ear plate (4-15) is arranged at the bottom of the movable block (4-4), a fixing bolt (4-16) is connected in the ear plate (4-15) through screwing, and the upper end of the fixing bolt (4-16) is supported at the bottom of the main seat (1).
  6. 6. The supporting device of the digital level according to claim 1, wherein the installation connecting component (5) comprises a circular groove (5-1), the circular groove (5-1) is formed in the top of the main seat (1), a plurality of movable columns (5-2) are movably sleeved in the circular groove (5-1), and a connecting disc seat (5-3) is arranged at the upper end of each movable column (5-2).
  7. 7. The supporting device of the digital level according to claim 6, wherein a stud (5-4) is connected in the main seat (1) through threaded fit, and the upper end of the stud (5-4) is connected in the bottom of the connecting seat (5-3) in a rotating sleeved mode.
  8. 8. A supporting device for a digital level according to claim 1, characterized in that the cross sections of the side grooves (4-1) and the butt grooves (4-2) are of T-shaped structure.

Description

Supporting device of digital level Technical Field Embodiments of the present disclosure relate to the technical field of level support, and in particular, to a support device for a digital level. Background In the mapping industry, the digital level is used as a core device for acquiring elevation data, and is widely applied to the fields of topographic mapping, building construction monitoring and the like. The support device is used as a basis for stable operation of the digital level, and portability of the support device directly influences the efficiency and flexibility of mapping operation. Currently, most digital level supporting devices on the market have significant drawbacks in portability, and it is difficult to meet the diversified job requirements of mapping personnel. Most of the existing digital level supporting devices are heavy in structure and large in overall size, and even if part of products are folded, the folded size and weight still exceed ideal portable standards. For example, some tripod-type supporting devices can realize folding of the supporting legs, but the folding process is complicated due to heavy materials and complex joint structures, and the folding device still occupies a large space after being stored, which is not beneficial to long-distance transportation and frequent transfer operation in the field. In addition, the combined installation mode of the supporting device and the level gauge is not convenient enough, the disassembling and assembling time is long, and a great deal of energy is consumed for processing equipment when a mapping staff changes an operation place. Meanwhile, the reasonable portable storage design is lacking, so that the problems of shaking and colliding damage of parts and the like are easy to occur in the carrying process of the device, and the equipment maintenance cost is increased. Along with the continuous expansion of mapping work scenes, the requirement on portability of the supporting device is more and more strict especially in environments such as mountain areas with complex terrains, urban building dense areas and the like. Therefore, research and development of a digital level supporting device which is convenient to carry, easy to assemble and disassemble and easy to store becomes a key for improving convenience and high efficiency of mapping work. Disclosure of utility model In order to overcome the defects, the embodiment of the disclosure provides a supporting device for a digital level, which solves the technical problems that most of the existing supporting devices for the digital level in the prior art are heavy in structure and large in whole size, and even if part of products adopt folding design, the folded size and weight still exceed ideal portable standards. According to one aspect, at least one embodiment of the present disclosure provides a support device for a digital level, comprising: The main seat and the auxiliary seat are rotationally connected through a pin shaft; The telescopic legs are arranged on the main seat, and the folding connecting components are arranged outside the main seat and the auxiliary seat; the installation connecting component is arranged on the main seat; The folding connecting assembly comprises a side groove, the side groove is formed in the side surface of the main seat, two sides of the side groove are of an opening structure, butt joint grooves are formed in two ends of the side surface of the auxiliary seat, the butt joint grooves are communicated with the side groove, a fixed block is arranged on one side of the main seat, a pair of movable blocks are connected in the side groove in a sliding mode, and telescopic legs are respectively arranged on the fixed block and the movable blocks. As a further technical scheme, the fixed block and the movable block are provided with connecting grooves on the surfaces, a rotating block is rotatably connected in the connecting grooves through a pin shaft, and the telescopic legs are fixed on the lower end face of the rotating block. As a further technical scheme, a plurality of clamping grooves are formed in the surface of the rotating block, a sleeve frame is arranged in the connecting groove, a clamping block is movably sleeved at the bottom of the sleeve frame, a pair of supporting springs are connected between the clamping block and the inner top of the sleeve frame, and the clamping block is inserted in the clamping grooves. As a further technical scheme, the movable groove is formed in the bottom of the main seat, the slot is formed in the side end face of the auxiliary seat, the movable groove is movably sleeved with the support inserting rod, and one end of the support inserting rod penetrates through the main seat and is inserted into the slot. As a further technical scheme, the support inserted bar and the inner side end face of the movable groove are connected with a pair of pressure springs, the bottom of the movable block is provided