CN217818739U - Surveying instrument positioner of engineering survey and drawing - Google Patents

Abstract

The utility model belongs to the technical field of engineering survey and drawing technique and specifically relates to a mapping appearance positioner of engineering survey and drawing, which comprises a supporting pedestal and specifically relates to a supporting pedestal, the welding of supporting pedestal's bottom middle part position has central sleeve, and supporting pedestal bottom both sides position all is provided with the limit sleeve through integrated into one piece, limit sleeve's inside interlude is connected with linking branch, the utility model discloses in, through linking the semi-ring that sets up, pull branch, location flat board, limit short column and limit sleeve, pull a set of tensile action that a set of linking semi-ring realization syntropy that carries at a set of branch, and obtain the position and prescribe a limit to the back, under the cooperation of the adjacent setting in left and right sides position, connect a set of linking semi-ring that pulls branch all the time will play certain outside isolation protection from mapping appearance and the link both sides position of whole device, avoid external force collision mapping appearance's link effectively, lead to the installation location of mapping appearance not hard up, influence the phenomenon that the mapping appearance realized normal function.

Description

Surveying instrument positioner of engineering survey and drawing

Technical Field

The utility model relates to an engineering survey and drawing technical field specifically is a mapping instrument positioner of engineering survey and drawing.

Background

Engineering surveying generally refers to surveying and mapping engineering, the purpose of engineering surveying and mapping is to confirm the plane position of a control point, and finally establish a plane control network, namely, a unified reference system is established for the next measurement work of a survey area, error accumulation in the construction engineering is prevented, measurement precision is improved, when the engineering surveying and mapping operation is carried out, a commonly used measurer is provided with a surveying and mapping instrument, the surveying and mapping instrument refers to instruments in various aspects of orientation, distance measurement, angle measurement, height measurement, mapping and photogrammetry and the like required by the measurement work in the planning and designing, construction and operation management stages in the engineering construction, and in order to ensure the smooth operation of the whole surveying and mapping operation, a constructor can pre-install the surveying and mapping instrument on a positioning device. Positioner on the market is when using, and its link with the surveying instrument when the separation phenomenon appears loosening because of external force collision easily, also influences later stage surveying instrument and realizes normal operation to under the environment that light condition is not enough, with whole device bottom emergence direct collision's human body, injured's phenomenon appears extremely easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mapping instrument positioner of engineering survey and drawing to propose external force and to the direct collision of mapping instrument location link in solving above-mentioned background art, cause not hard up separation phenomenon and the problem that conventional positioner does not have fluorescence warning effect that the link appears easily.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a surveying instrument positioner of engineering survey and drawing, includes supporting pedestal, supporting pedestal's bottom middle part position welding has central sleeve, and supporting pedestal bottom both sides position all is provided with the limited sleeve through integrated into one piece, the inside interlude of limited sleeve is connected with linking branch, and links up top one side position of branch and be connected with linking semi-ring, be provided with in the position under the limited sleeve and pull branch, and pull the top both sides position of branch and all be provided with limited short column through integrated into one piece, the top middle part position welding of pulling branch has the spring.

Preferably, the top position bolt fastening of supporting pedestal has the location flat board, and fixes a position dull and stereotyped top middle part position bolt fastening and has the mapping instrument body, coincide each other between the vertical axis of mapping instrument body and the vertical axis of supporting pedestal.

Preferably, both sides of the central sleeve are provided with limiting frames, movable supporting rods are rotatably arranged at oblique lower positions of the limiting frames, conical heads are spirally arranged at the bottom ends of the movable supporting rods, grooves are formed in the middle positions of the side faces of the movable supporting rods through integral pouring forming, and the limiting frames and the supporting base are integrally formed.

Preferably, the cutting ferrule is embedded to the inside top position of recess and is equipped with down the cutting ferrule, and the top position of cutting ferrule is connected with down and turns to the flat board, turn to the flat board top and be provided with the cutting ferrule through integrated into one piece, and turn to the flat board and pass through cutting ferrule, recess and activity branch screw connection, the bottom screw connection of cutting ferrule has the combination connecting rod down, and the outside of combination connecting rod has cup jointed the fluorescence cover, combination connecting rod are respectively through the embedded setting of recess and activity branch.

Preferably, the linking half rings and the positioning flat plate are adjacently arranged at left and right positions, the linking half rings are symmetrically arranged along the vertical central axis of the supporting base, the linking half rings and the traction supporting rods are integrally formed, the bottom of the traction supporting rods is provided with groove bodies connected with the limiting short columns in a clamping mode, the limiting short columns and the limiting sleeves are alternately connected, and the bottom ends of the limiting sleeves and the top ends of the springs are fixed in a spot welding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the arranged linking half rings, the traction support rod, the positioning flat plate, the limiting short column and the limiting sleeve, the group of traction support rod carries the group of linking half rings to realize the stretching action in the same direction, and after the position is limited, under the matching of adjacent arrangement of the left position and the right position, the group of linking half rings which are connected with the traction support rod all the time can play a certain external isolation and protection role from the two side positions of the connecting end of the surveying instrument and the whole device, thereby effectively avoiding the external force from colliding the connecting end of the surveying instrument, leading the installation and positioning of the surveying instrument to be loosened and influencing the normal operation of the surveying instrument;

2. the utility model discloses in, through the recess that sets up, fluorescence cover, turn to the flat board, lower cutting ferrule, the combination connecting rod, go up cutting ferrule and activity branch, when being in under the environment that light condition is not enough, cup joint all the time and will be under self setting for the self-luminous material at the outside fluorescence cover of combination connecting rod, take place certain fluorescence under the environment that light condition is not enough, avoid the pedestrian to appear the emergence of the phenomenon that the mistake bumped whole device, indirectly avoid being when the whole device that is sharp column structure with the bottom bumps because of the pedestrian, human injured phenomenon appears.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at the position A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the connection semi-ring structure of the present invention;

FIG. 4 is a schematic view of the structure of the movable support rod of the present invention;

fig. 5 is a schematic structural diagram of the point B in fig. 4 according to the present invention.

In the figure: 1-supporting base, 2-positioning flat plate, 3-limiting sleeve, 4-connecting support rod, 5-connecting half ring, 6-traction support rod, 7-limiting short column, 8-spring, 9-surveying instrument body, 10-central sleeve, 11-limiting square frame, 12-movable support rod, 13-conical head, 14-groove, 15-lower cutting sleeve, 16-combined connecting rod, 17-fluorescent sleeve, 18-steering flat plate and 19-upper cutting sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a surveying instrument positioner of engineering survey and drawing, including supporting pedestal 1, the bottom middle part position welding of supporting pedestal 1 has central sleeve 10, and 1 bottom both sides position of supporting pedestal all is provided with the limited sleeve 3 through integrated into one piece, the inside interlude of injecing sleeve 3 is connected with links up branch 4, and the top one side position that links up branch 4 is connected with links up semi-ring 5, position under the limited sleeve 3 is provided with and pulls branch 6, and the top both sides position of pulling branch 6 all is provided with through integrated into one piece and limits short column 7, the top middle part position welding of pulling branch 6 has spring 8.

A positioning flat plate 2 is fixed at the top end position of the supporting base 1 through a bolt, a surveying instrument body 9 is fixed at the middle position of the top end of the positioning flat plate 2 through a bolt, and a vertical central axis of the surveying instrument body 9 and a vertical central axis of the supporting base 1 are superposed with each other; limiting frames 11 are arranged on two sides of a central sleeve 10, movable support rods 12 are rotatably arranged at positions obliquely below the limiting frames 11, conical heads 13 are spirally arranged at the bottom ends of the movable support rods 12, grooves 14 are formed in the middle positions of the side faces of the movable support rods 12 through integral casting forming, the limiting frames 11 and the support base 1 are integrally formed, and when the whole device is vertically placed, the conical heads 13 which are always arranged at the bottom ends of the movable support rods 12 can provide corresponding support acting force for vertical installation of the whole device by combining with the movable support rods 12 while effectively improving the friction acting force when the whole device is in contact with the bottom surface; a lower clamping sleeve 15 is embedded in the upper position inside the groove 14, the top end of the lower clamping sleeve 15 is connected with a steering flat plate 18, an upper clamping sleeve 19 is arranged at the top end of the steering flat plate 18 through integral forming, the steering flat plate 18 is in spiral connection with the movable support rod 12 through the upper clamping sleeve 19 and the groove 14, a combined connecting rod 16 is in spiral connection with the bottom end of the lower clamping sleeve 15, a fluorescent sleeve 17 is sleeved outside the combined connecting rod 16, the fluorescent sleeve 17 and the combined connecting rod 16 are respectively embedded in the groove 14 and the movable support rod 12, and an upper clamping sleeve 19 and a lower clamping sleeve 19 which are respectively in spiral assembly with the movable support rod 12 can play a role in matching with a fluorescent warning structure to obtain fixed installation; linking up about between semi-ring 5 and the location flat board 2 the position adjacent setting, and link up semi-ring 5 and set up for symmetry axis symmetry along support base 1's vertical axis, link up semi-ring 5 and pull integrated into one piece between branch 6, and pull the bottom of branch 6 and set up and prescribe the cell body that short column 7 block is connected, prescribe and alternate between short column 7 and the prescribed limit for sleeve 3 and connect, and prescribe a limit for between the bottom of sleeve 3 and the top of spring 8 spot welding fixed, a set of semi-ring 5 that links up after the position control can play certain outside isolation protection's effect from surveying instrument and whole device's link both sides position.

The working process comprises the following steps: before using whole surveying instrument to carry out engineering measurement operation, under the auxiliary stay cooperation of many movable supporting rods 12, whole device can be with location flat board 2 with switching structure, with the help of its many bolt fastening that realize between with surveying instrument body 9, make the surveying instrument obtain fixed mounting fast, make things convenient for the surveying instrument later stage in the stable environment realize corresponding measurement operation, combine before the fixed surveying instrument of installation, a set of linking half ring 5 is in an outwards tensile state, after accomplishing the fixed mounting to the surveying instrument, under the connection cooperation of injecing sleeve 3, a set of traction supporting rod 6 after receiving artifical traction effort carries a set of half ring linking 5 and realizes syntropy tensile action, and after the block connection obtains the position and restricts through realizing between a set of limited short column 7 after the elasticity resets and traction supporting rod 6, under the cooperation that the adjacent position sets up about, a set of connecting half ring 5 of connecting traction supporting rod 6 will play certain outside isolation's protection effect from surveying instrument and the link both sides position of the link of whole device all the time, combine the material to realize under the light combination of spiral assembly connecting sleeve 16 that self-luminous connecting rod 19 will be in the light combination under the condition that the self-luminous connection of connecting rod sleeve 16 takes place under the self-luminous connection of the whole connecting sleeve 16, the self-luminous connecting sleeve 16 takes place under the condition of self-luminous connecting rod under the self-luminous connecting sleeve 16, the self-luminous connecting sleeve under the condition of the self-luminous connecting sleeve 16 takes place, the self-luminous connecting sleeve under the self-luminous connecting sleeve 16, the self-luminous connecting sleeve under the condition of the self-luminous connecting rod.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A surveying instrument positioner of engineering survey and drawing, includes supporting pedestal (1), its characterized in that: the welding of bottom middle part position of supporting pedestal (1) has central sleeve (10), and supporting pedestal (1) bottom both sides position all is provided with injects sleeve (3) through integrated into one piece, the inside interlude of injecing sleeve (3) is connected with linking branch (4), and links up top one side position of branch (4) and be connected with linking semi-ring (5), it draws branch (6) to be provided with under sleeve (3) to inject, and draws the top both sides position of branch (6) and all be provided with through integrated into one piece and inject short column (7), the welding of top middle part position of drawing branch (6) has spring (8).

2. The apparatus of claim 1, wherein: the top position bolt fastening of supporting pedestal (1) has location flat board (2), and the top middle part position bolt fastening of location flat board (2) has surveying instrument body (9), coincide each other between the vertical axis of surveying instrument body (9) and the vertical axis of supporting pedestal (1).

3. The apparatus of claim 1, wherein: both sides position of center sleeve (10) all is provided with and prescribes a limit to square frame (11), and prescribes a limit to the oblique below position of square frame (11) and all rotate and install activity branch (12), conical head (13) are installed to the bottom position spiral of activity branch (12), and the side middle part position of activity branch (12) is seted up recess (14) through integrative pouring shaping processing, prescribe a limit to integrated into one piece between square frame (11) and supporting pedestal (1).

4. An engineering survey mapper locator as in claim 3, wherein: the utility model discloses a fluorescence detection device, including recess (14), cutting ferrule (15), and the top position of cutting ferrule (15) is connected with steering plate (18) down, steering plate (18)'s top is provided with cutting ferrule (19) through integrated into one piece, and steering plate (18) is through last cutting ferrule (19), recess (14) and movable strut (12) threaded connection, the bottom threaded connection of cutting ferrule (15) has combination connecting rod (16) down, and the outside of combination connecting rod (16) has cup jointed fluorescence cover (17), combination connecting rod (16) are respectively through recess (14) and the embedded setting of movable strut (12).

5. An engineering survey mapper locator as in claim 2, wherein: the utility model discloses a spring limiting device, including location flat board (2) and linking semi-ring (5), the location flat board (2) with link up about between semi-ring (5) the position adjacent setting, and link up semi-ring (5) and set up for symmetry axis symmetry along the vertical axis of supporting pedestal (1), link up semi-ring (5) and pull integrated into one piece between branch (6), and pull the bottom of branch (6) and offer and prescribe the cell body that short column (7) block is connected, prescribe and alternate between short column (7) and the limited sleeve (3) and connect, and prescribe a limit to spot welding between the bottom of sleeve (3) and the top of spring (8) and fix.

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