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CN-224215086-U - Surveying and mapping equipment convenient to adjust survey and mapping height

CN224215086UCN 224215086 UCN224215086 UCN 224215086UCN-224215086-U

Abstract

The application belongs to the technical field of surveying and mapping equipment, and discloses surveying and mapping equipment convenient for adjusting surveying and mapping height, which comprises a connecting table, wherein a plurality of supporting legs are rotatably matched on the lower side of the connecting table, all be provided with adjustment mechanism on a plurality of supporting legs, the upside fixedly connected with surveying instrument of connection platform, one side fixedly connected with protective housing of connection platform, the inner wall sliding fit of protective housing has the guard plate with surveying instrument matched with. According to the application, through the combined action of the protection plate, the reset component matched with the protection plate, the trigger mechanism and the locking mechanism, when equipment accidentally tilts, the trigger plate is impacted to enable the locking block to be separated from the locking groove, and the protection plate is pulled by the tension spring to protect the glass end of the surveying instrument, so that damage to the surveying instrument caused by unexpected conditions can be reduced, the influence of external factors on the surveying instrument is reduced, the service life of the surveying instrument is prolonged, and economic loss caused by damage to the instrument is reduced.

Inventors

  • DONG GANG
  • LIN ZHIMIN
  • CHEN HAO
  • Weng Lingchao

Assignees

  • 淳安县土地勘察测绘规划设计有限公司

Dates

Publication Date
20260508
Application Date
20250625

Claims (7)

  1. 1. The mapping equipment convenient for adjusting the mapping height comprises a connecting table (1) and is characterized in that a plurality of supporting legs (2) are rotatably matched with the lower side of the connecting table (1), an adjusting mechanism (3) is arranged on each supporting leg (2), a mapping instrument (4) is fixedly connected with the upper side of the connecting table (1), a protective box (5) is fixedly connected with one side of the connecting table (1), and a protection plate (6) matched with the mapping instrument (4) is slidably matched with the inner wall of the protective box (5); Be provided with on protective housing (5) with guard plate (6) matched with subassembly (7) that resets, trigger mouth (8) have been seted up to one side of protective housing (5), the inner wall sliding fit of trigger mouth (8) has movable block (9), the upside fixedly connected with locking piece (10) of movable block (9), one side of guard plate (6) seted up with locking piece (10) matched with locking groove (11), one side of movable block (9) is provided with trigger mechanism (12), one side of protective housing (5) be provided with subassembly (7) matched with locking mechanism (13) reset.
  2. 2. The surveying and mapping equipment convenient to adjust surveying and mapping height according to claim 1, wherein the adjusting mechanism (3) comprises an adjusting frame (301) fixedly connected to a plurality of supporting legs (2), supporting blocks (302) slidingly matched with the inner walls of the adjusting frames (301), an adjusting opening (303) formed in the adjusting frame (301), a screw rod (304) fixedly connected to the supporting blocks (302) and slidingly matched with the adjusting opening (303), and a nut ring (305) in threaded fit with the screw rod (304) and propped against the adjusting frames (301).
  3. 3. The surveying and mapping equipment convenient to adjust surveying and mapping height according to claim 1, wherein the reset assembly (7) comprises a reset port (701) formed in one side of the protective box (5), a pulling block (702) which is in sliding fit with the inner wall of the reset port (701) and is fixedly connected with the protective plate (6), and a tension spring (703) which is fixedly connected between the reset port (701) and the pulling block (702).
  4. 4. The surveying and mapping equipment convenient to adjust surveying and mapping height according to claim 1, wherein the triggering mechanism (12) comprises a triggering plate (121) rotatably matched with one side of the moving block (9), an adjusting groove (122) formed on the upper side of the triggering plate (121), a plug-in block (123) slidably and elastically matched with the inner wall of the adjusting groove (122), and a limiting groove (124) formed on one side of the moving block (9) and matched with the plug-in block (123).
  5. 5. The surveying and mapping equipment convenient to adjust surveying and mapping height according to claim 3, wherein the locking mechanism (13) comprises a limiting plate (131) fixedly connected to one side of the protective box (5), a locking opening (132) formed in one side of the limiting plate (131), a locking frame (133) fixedly connected to one side of the pulling block (702), and a locking block (134) slidingly and elastically matched with the inner wall of the locking frame (133), and the locking block (134) is spliced with the locking opening (132).
  6. 6. The surveying and mapping equipment convenient to adjust surveying and mapping height according to claim 4, wherein a soft pad (14) is fixedly connected to the upper side of the plug-in block (123), and a plurality of anti-skid grooves (15) are formed in the upper side of the soft pad (14).
  7. 7. The surveying and mapping equipment convenient to adjust the surveying and mapping height according to claim 5, wherein a lubrication groove (16) is formed in one side of the locking block (134), and rollers (17) are rotatably matched with the inner wall of the lubrication groove (16).

Description

Surveying and mapping equipment convenient to adjust survey and mapping height Technical Field The utility model relates to the technical field of surveying and mapping equipment, in particular to surveying and mapping equipment convenient for adjusting surveying and mapping height. Background The surveying and mapping equipment is widely applied in surveying and mapping work, aims at helping to acquire accurate geospatial information, and is equipment of various instruments, appliances and related matched devices for completing various measuring tasks, and is generally composed of a supporting piece and a surveying and mapping instrument, wherein the surveying and mapping instrument has the core functions of measuring and acquiring related parameters of natural geographic elements, surface artificial facilities and the like, such as fluctuation conditions of measured topography, spatial positions and angles of buildings, length and trend of roads and the like, and provides key data support for many aspects of map drawing, engineering construction planning, resource investigation and the like. In daily use, insert to corresponding ground inside through support piece, then through installing the surveying instrument on support piece, survey and drawing, but in daily survey and drawing process, its surveying instrument has anti-drop performance, but because its mapping end is glass seal generally, if in the use, the emergency takes place to fall down, not only lead to glass to take place impaired easily, still probably influence the normal development of follow-up survey and drawing work, lead to economic loss, and in daily use, when the ground height is not peaceful at ordinary times, especially mountain region, hilly etc. topography is undulant great region use, can't carry out corresponding regulation its tripod shank height, application scope is reduced. Disclosure of utility model In order to solve the problems, the present utility model provides a surveying device which facilitates adjustment of a surveying height. The technical aim of the utility model is achieved by the following technical scheme that the surveying and mapping equipment convenient for adjusting the surveying and mapping height comprises a connecting table, wherein a plurality of supporting legs are rotatably matched on the lower side of the connecting table, adjusting mechanisms are arranged on the supporting legs, a surveying instrument is fixedly connected on the upper side of the connecting table, a protective box is fixedly connected on one side of the connecting table, and a protective plate matched with the surveying instrument is slidingly matched on the inner wall of the protective box; The protection box is provided with the guard plate matched with subassembly that resets, the trigger mouth has been seted up to one side of protection box, the inner wall sliding fit who triggers the mouth has the movable block, the upside fixedly connected with locking piece of movable block, one side of guard plate seted up with locking piece matched with locking groove, one side of movable block is provided with trigger mechanism, one side of protection box be provided with subassembly matched with locking mechanism resets. Through adopting above-mentioned technical scheme, adjustment mechanism includes fixed connection a plurality of adjust frame, sliding fit on a plurality of on the supporting leg adjust the supporting shoe of frame inner wall, set up adjust mouthful on the adjust frame, fixed connection be in on the supporting shoe and with adjust mouthful sliding fit's lead screw, screw thread fit be in on the lead screw and with adjust the nut ring that the frame supported. Further, for use in adjusting the height of the device as a whole, it is suitable for use on different roadways. Through adopting above-mentioned technical scheme, reset assembly is in including seting up reset mouth, sliding fit in one side of the protective housing reset mouth inner wall and with guard plate fixed connection's pulling piece, fixed connection be in reset mouth with pull the extension spring between the piece. Further, in order to facilitate pulling and resetting of the pulling block, resetting operation of the protection plate under special conditions is achieved. Through adopting above-mentioned technical scheme, trigger mechanism is in including normal running fit trigger plate in movable block one side, set up the adjustment groove of trigger plate upside, slip and elastic fit are in the spliced block of adjustment inslot wall, set up movable block one side and with spliced block matched with limiting groove. Furthermore, the trigger plate can be fixed or turned over by matching the plug-in block with the limiting groove, so that the trigger plate can be used or stored. Through adopting above-mentioned technical scheme, locking mechanism includes fixed connection limiting plate in protective housing one side, set up limiting plate one side locki