CN212986643U - Mapping instrument positioning device for engineering mapping - Google Patents

Abstract

The utility model discloses a mapping instrument positioner is used in engineering survey and drawing, including accepting board, a supporting beam and stable seat, vertical setting a supporting beam both ends respectively with the central authorities of accepting the board diapire and the roof welded fastening who stabilizes the seat, it has the locating rack to accept fixed welding on the board roof, the inner chamber of locating rack runs through its roof and both sides, and holds two sets of telescopic links and two sets of grip blocks that are parallel to each other in the locating rack inner chamber, the top slope of locating rack is provided with shielding plate, every group all hold lifter, horizontal board, steering spindle and support in the inner chamber of spud. This mapping instrument positioner is used in engineering survey and drawing through having set up guide pile, lifter, horizontal board, steering spindle, support and pulley, four group's lifters extend simultaneously and drive four group's pulleys and ground contact, can make the device drive mapping instrument together conveniently remove, has removed the trouble of artifical transport mapping instrument and the device from.

Description

Mapping instrument positioning device for engineering mapping

Technical Field

The utility model belongs to the technical field of the engineering survey and drawing, concretely relates to mapping instrument positioner is used in engineering survey and drawing.

Background

Usually, before developing a piece of land or performing large-scale engineering construction, a mapping engineer must measure and draw a topographic map and provide other information, and then the decision, planning and design can be performed. The business acceptance of the engineering surveying and mapping industry in China is generally carried out by means of bidding and tendering, and the acceptance modes include general contract, subcontract and the like. With the advance of market-oriented innovation of the engineering surveying and mapping industry in China, cost accounting and control of surveying and mapping engineering projects and project quality control become more and more important.

In engineering surveying, the surveying instrument is generally placed on the positioning device and then used. But this kind of positioner at present does not set up the mechanism of class such as pulley, therefore is not convenient for mostly remove, when personnel need remove the surveying instrument, can only adopt the mode of artifical transport, and is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mapping instrument positioner is used in engineering survey and drawing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mapping instrument positioning device for engineering surveying and mapping comprises a bearing plate, a supporting beam and a stabilizing seat, wherein two ends of the supporting beam which are vertically arranged are respectively welded and fixed with the center of the bottom wall of the bearing plate and the top wall of the stabilizing seat, a positioning frame is fixedly welded on the top wall of the bearing plate, the inner cavity of the positioning frame penetrates through the top wall and two sides of the positioning frame, two groups of telescopic rods and two groups of clamping plates which are parallel to each other are accommodated in the inner cavity of the positioning frame, a shielding plate is obliquely arranged above the positioning frame, and a stretching rod and an extension plate are accommodated in the inner cavity of the shielding plate;

the four corners of the bottom wall of the stabilizing seat are welded with positioning piles in a unified mode, a lifting rod, a transverse plate, a steering shaft and a support are contained in the inner cavity of each positioning pile, pulleys and a group of transverse shafts which penetrate through the two sides of the pulleys and are fixedly bonded with the pulleys are arranged on the inner side of each support, and two groups of extending blocks which are symmetrically distributed on the two sides of the outer side wall of each positioning pile are welded on the positioning piles in a unified mode.

Preferably, the mounting groove has all been opened on the both sides of locating rack inside wall, and is two sets of welded fastening is respectively at the inside wall of two sets of mounting grooves to the tip of telescopic link, and the both sides of grip block are kept away from the one end of mounting groove and a set of rubber pad bonding fixed with the telescopic link respectively.

Preferably, the both sides of locating rack roof all fixed welding have the montant of putting of erectting, the both sides of shielding plate diapire respectively with the top integration welding of two sets of montants.

Preferably, the lighting lamps are installed on two sides of the inner side wall and two sides of the outer side wall of the positioning frame, and the shielding plate and one side, close to the lighting lamps, of the extension plate incline downwards.

Preferably, the inner cavity of the shielding plate is arranged on one side, away from the vertical rod, of the shielding plate, and two ends of the stretching rod are respectively welded and fixed with the side wall of the extension plate and the inner side wall of the shielding plate.

Preferably, two ends of the vertically arranged lifting rod are respectively welded and fixed with the top wall of the transverse plate and the top wall of the inner cavity of the positioning pile, the transverse plate is rotatably connected with the steering shaft, and the steering shaft is welded and fixed with the bracket.

The utility model discloses a technological effect and advantage: the positioning device of the surveying instrument for engineering surveying and mapping is provided with the positioning piles, the lifting rods, the transverse plates, the steering shafts, the supports and the pulleys, wherein the four groups of lifting rods simultaneously extend and drive the four groups of pulleys to be in contact with the ground, so that the device can drive the surveying instrument to conveniently move together, the trouble of manually carrying the surveying instrument and the device is avoided, and when the surveying instrument does not need to be moved, the four groups of pulleys are retracted into the four groups of positioning piles, namely, the device can be kept stable by using the four groups of positioning piles; through having set up shielding plate, tensile pole and extension board, make tensile pole extension and drive the extension board and stretch out from the inner chamber of shielding plate, can utilize shielding plate and extension board to play the effect of sunshade, reduced the influence when external sunshine uses the surveying instrument to personnel.

Drawings

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

FIG. 2 is a schematic structural view of the receiving plate of the present invention;

FIG. 3 is a vertical cross-sectional view of the baffle of the present invention;

fig. 4 is a vertical cross-sectional view of the spud of the present invention.

In the figure: 1 bearing plate, 2 supporting beams, 3 stabilizing seats, 4 positioning frames, 5 mounting grooves, 6 telescopic rods, 7 clamping plates, 8 rubber pads, 9 vertical rods, 10 shielding plates, 11 stretching rods, 12 extending plates, 13 illuminating lamps, 14 lifting rods, 15 transverse plates, 16 steering shafts, 17 brackets, 18 pulleys, 19 positioning piles and 20 overhanging blocks.

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.

The utility model provides a mapping instrument positioner for engineering surveying and mapping as shown in figures 1-4, including accepting board 1, supporting beam 2 and stable seat 3, the vertical setting the both ends of supporting beam 2 respectively with the central authorities of accepting board 1 diapire and the roof welded fastening of stable seat 3, fixed welding has locating rack 4 on accepting board 1 roof, the inner chamber of locating rack 4 runs through its roof and both sides, and holds two sets of telescopic links 6 and two sets of grip blocks 7 that are parallel to each other in the locating rack 4 inner chamber, the top slope of locating rack 4 is provided with shielding plate 10, hold stretching pole 11 and extension board 12 in the inner chamber of shielding plate 10;

positioning piles 19 are welded at four corners of the bottom wall of the stabilizing seat 3 uniformly, a lifting rod 14, a transverse plate 15, a steering shaft 16 and a support 17 are accommodated in an inner cavity of each positioning pile 19, a pulley 18 and a group of transverse shafts which penetrate through two sides of the pulley 18 and are fixedly bonded with the pulley 18 are arranged on the inner side of each support 17, two sides of each transverse shaft are respectively connected with two sides of the inner side wall of each support 17 in a rotating mode, two groups of overhanging blocks 20 which are symmetrically distributed on two sides of the outer side wall of each positioning pile 19 are welded on the positioning piles 19 in an integrated mode, the positioning piles 19 can be more stable when contacting the ground due to the two groups of overhanging blocks 20, and the telescopic rods 6, the stretching rods 11 and the lifting rods.

Specifically, mounting groove 5 has all been opened on the both sides of 4 inside walls of locating rack, and is two sets of welded fastening is respectively at the inside wall of two sets of mounting grooves 5 to the tip of telescopic link 6, and mounting groove 5's one end and a set of rubber pad 8 bonding fixed are kept away from respectively with telescopic link 6 to the both sides of grip block 7.

Specifically, the equal fixed welding in both sides of 4 roof of locating rack has the montant 9 of putting of erectting, the both sides of shielding plate 10 diapire respectively with the top integration welding of two sets of montants 9, two sets of montants 9 play the effect of supporting shielding plate 10 to make shielding plate 10 slope setting.

Specifically, light 13 is all installed on the both sides of 4 inside walls of locating rack and the both sides of lateral wall, shielding plate 10 and extension board 12 are close to the equal slope of one side of light 13 downwards, and light 13 work can make personnel see the surveying instrument body clearly under the not enough condition of light to be convenient for operate.

Specifically, the inner chamber of shielding plate 10 is opened in its one side of keeping away from montant 9, and the both ends of tensile pole 11 respectively with the lateral wall of extension board 12 and the inside wall welded fastening of shielding plate 10, when tensile pole 11 contracts to the shortest, it drives extension board 12 and contracts completely and advance shielding plate 10 inner chamber in, and the lateral wall of extension board 12 and the inboard wall laminating of shielding plate 10.

Specifically, two ends of the vertically arranged lifting rod 14 are respectively welded and fixed with the top wall of the transverse plate 15 and the top wall of the inner cavity of the positioning pile 19, the transverse plate 15 is rotatably connected with the steering shaft 16, and the steering shaft 16 is welded and fixed with the support 17.

The using method comprises the following steps: when the positioning device of the surveying instrument for engineering surveying and mapping is used, firstly, the positioning device needs to be moved to a designated position, then four groups of lifting rods 14 are driven to extend and drive four groups of pulleys 18 to contact with the ground, a person pushes the positioning device, the positioning device can be moved to the designated position along the rolling of the four groups of pulleys 18 (in the rolling process of the pulleys 18, a support 17 on the positioning device can rotate along a steering shaft 16 and change the direction at any time), then the four groups of lifting rods 14 are contracted to be shortest, the four groups of positioning piles 19 and the extending blocks 20 around the positioning piles are utilized to play a role in fixing the positioning device, the surveying instrument is placed in an inner cavity of a positioning frame 4, and two groups of telescopic rods 6 are driven to extend to drive two groups of rubber pads 8 to be tightly attached to two sides of the surveying instrument, so that the surveying instrument is fixed, a lens of the surveying instrument faces one side of a vertical rod 9 close to an extending plate 12, when the surveying instrument is, the stretching rod 11 can be driven to stretch and drive the extending plate 12 to extend out of the inner cavity of the shielding plate 10, so that the shielding plate 10 and the extending plate 12 are utilized to play a role of shading (a power supply for supplying power to the stretching rod 6, the stretching rod 11, the lifting rod 14 and the illuminating lamp 13 can be arranged on the stabilizing base 3).

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides an engineering is mapping with surveying appearance positioner, is including accepting board (1), a supporting beam (2) and stable seat (3), its characterized in that: the supporting beam is characterized in that two ends of the vertically arranged supporting beam (2) are respectively welded and fixed with the center of the bottom wall of the bearing plate (1) and the top wall of the stabilizing seat (3), a positioning frame (4) is fixedly welded on the top wall of the bearing plate (1), the inner cavity of the positioning frame (4) penetrates through the top wall and two sides of the positioning frame, two groups of telescopic rods (6) and two groups of clamping plates (7) which are parallel to each other are accommodated in the inner cavity of the positioning frame (4), a shielding plate (10) is obliquely arranged above the positioning frame (4), and a stretching rod (11) and an extension plate (12) are accommodated in the inner cavity of the shielding plate (10);

positioning piles (19) are welded at four corners of the bottom wall of the stabilizing seat (3) in an integrated mode, a lifting rod (14), a transverse plate (15), a steering shaft (16) and a support (17) are contained in an inner cavity of each positioning pile (19), a pulley (18) and a set of transverse shaft which penetrates through two sides of the pulley (18) and is fixedly bonded with the pulley (18) are arranged on the inner side of each support (17), and two sets of extending blocks (20) which are symmetrically distributed on two sides of the outer side wall of each positioning pile (19) are welded on the positioning piles in an integrated mode.

2. The surveying instrument positioning device for engineering surveying and mapping according to claim 1, characterized in that: mounting groove (5) have all been opened on the both sides of locating rack (4) inside wall, and are two sets of welded fastening is respectively at the inside wall of two sets of mounting grooves (5) to the tip of telescopic link (6), and the both sides of grip block (7) are kept away from the one end of mounting groove (5) and a set of rubber pad (8) bonding fixed with telescopic link (6) respectively.

3. The surveying instrument positioning device for engineering surveying and mapping according to claim 1, characterized in that: the two sides of the top wall of the positioning frame (4) are fixedly welded with vertical rods (9), and the two sides of the bottom wall of the shielding plate (10) are integrally welded with the top ends of the two groups of vertical rods (9) respectively.

4. The surveying instrument positioning device for engineering surveying and mapping according to claim 1, characterized in that: light (13) are all installed on both sides of locating rack (4) inside wall and both sides of lateral wall, shielding plate (10) and extension board (12) are close to the equal slope of one side of light (13) and are downward.

5. The surveying instrument positioning device for engineering surveying and mapping according to claim 1, characterized in that: the inner cavity of the shielding plate (10) is arranged on one side, away from the vertical rod (9), of the shielding plate, and two ends of the stretching rod (11) are respectively welded and fixed with the side wall of the extension plate (12) and the inner side wall of the shielding plate (10).

6. The surveying instrument positioning device for engineering surveying and mapping according to claim 1, characterized in that: the lifting rod (14) is vertically arranged, two ends of the lifting rod are respectively welded and fixed with the top wall of the transverse plate (15) and the top wall of the inner cavity of the positioning pile (19), the transverse plate (15) is rotatably connected with the steering shaft (16), and the steering shaft (16) is welded and fixed with the support (17).

Images