CN221077654U - Engineering cost mapping device - Google Patents

Abstract

The utility model discloses a construction cost mapping device which comprises a fixed disc, wherein a central shaft is arranged at the middle position of the bottom end of the fixed disc, a threaded pipe is in threaded connection with the bottom position outside the central shaft, a clamping column is in sliding embedding at the bottom position inside the threaded pipe, an equipment box is arranged at the bottom end of the clamping column, a positioning block is arranged on one side end face of the equipment box, a sliding shaft is in sliding embedding at the inner side of the positioning block, a transverse shaft is arranged at the bottom end of the sliding shaft, a rubber wheel is sleeved on the outer side of the transverse shaft in a rotating manner to push a supporting leg so as to move by using the rubber wheel, an operator can quickly move a mapping instrument in a short distance at the moment, so that the operator does not consume physical strength to carry, the physical strength of the operator is reduced, the working efficiency of the operator is improved, the engineering cost can be quickly mapped, the mapping instrument can be placed on the inner side of the equipment box after the mapping is finished, and then the transverse shaft can be conveniently pulled to move.

Description

Engineering cost mapping device

Technical Field

The utility model relates to the technical field of engineering surveying and mapping, in particular to a surveying and mapping device for engineering cost.

Background

The construction cost generally refers to the cost of carrying out a certain engineering construction, namely all the cost from the establishment to the completion of acceptance exchange, when the construction cost is calculated, the site is needed to be mapped and the topography is measured, and the construction cost mapping needs more instruments to assist in carrying out compared with the ordinary mapping, namely, the instruments and devices for acquiring, processing, outputting and the like of data designed and manufactured for the mapping operation are simply referred to as the mapping instrument;

However, the existing engineering surveying and mapping device is large in size and is also used together with a tripod, so that the engineering surveying and mapping device is inconvenient to carry, consumes a great amount of physical strength of surveying and mapping personnel, reduces surveying and mapping speed and efficiency, and is necessary to provide an engineering cost surveying and mapping device for overcoming the defects in the prior art in order to avoid the technical problems.

Disclosure of utility model

The utility model provides a surveying and mapping device for engineering cost, which can effectively solve the problems that the prior engineering surveying and mapping device provided in the background art is large in volume, is also used together with a tripod, is inconvenient to carry, consumes a great amount of physical strength of surveying and mapping personnel, and reduces surveying and mapping speed and efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a be used for engineering cost mapping device, includes the fixed disk, the mapper is installed on the top of fixed disk, the landing leg is installed in the bottom rotation of mapper, the bottom middle part position department of fixed disk installs the center pin, the spacing area is installed to one side terminal surface of landing leg, the slip ring has been cup jointed in the outside slip of center pin, the outside bottom position department threaded connection of center pin has the screwed pipe;

The device comprises a threaded pipe, wherein a clamping column is slidably embedded in the bottom position of the inner side of the threaded pipe, a device box is installed at the bottom end of the clamping column, a positioning block is installed on one side end face of the device box, a sliding shaft is slidably embedded in the inner side of the positioning block, a damping spring is sleeved on the outer side of the sliding shaft, a transverse shaft is installed at the bottom end of the sliding shaft, and a rubber wheel is rotatably sleeved on the outer side of the transverse shaft.

Preferably, the three support legs are arranged, the three support legs are installed at the bottom of the fixed disc in a constant-angle rotation mode, and the other end of the limiting belt is connected with the sliding ring.

Preferably, a movable groove is formed in the position, corresponding to the central shaft, of the inner side of the sliding ring, and the sliding ring is in sliding connection with the central shaft through the movable groove.

Preferably, one end of the damping spring is in spot welding with the positioning block, the other end of the damping spring is in spot welding with the transverse shaft, and a damper is arranged at the position, corresponding to the damping spring, of the outer side of the sliding shaft.

Preferably, the positioning seat is installed on one side end face of the supporting leg, the rotating shaft is installed on the inner side of the positioning seat in a rotating mode, the writing board is installed on one side end face of the rotating shaft, the clamping groove is formed in a position, corresponding to the positioning seat, of one side end face of the writing board, and the limiting block is installed at the bottom end of the writing board.

Preferably, a rotating hole is formed in the position, corresponding to the rotating shaft, of the inner side of the positioning seat, and the rotating shaft is rotationally connected with the positioning seat through the rotating hole.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has scientific and reasonable structure and safe and convenient use:

1. Be provided with fixed disk, the surveying instrument, the landing leg, the center pin, spacing area, the slip ring, the screwed pipe, the joint post, the equipment box, the locating piece, the sliding shaft, damping spring, cross axle and rubber wheel, thereby use the rubber wheel to remove through promoting the landing leg, operating personnel can remove the surveying instrument at the quick of survey and drawing place short distance this moment, thereby need not operating personnel consume physical power and carry, reduce operating personnel's physical power consumption, with the work efficiency who promotes operating personnel, thereby survey and drawing budget to engineering cost that can be quick, can place the inboard of equipment box with the surveying instrument after the survey and drawing is finished, then the pulling cross axle that can be convenient removes.

2. Be provided with positioning seat, axis of rotation, clipboard, draw-in groove and stopper, the clipboard can rotate in the outside of positioning seat through the draw-in groove, and the limiting block can support in one side of landing leg when the clipboard rotates horizontal position to fix the clipboard, can place the mapping tool that is used for recording and calculation at the top of clipboard later, thereby make things convenient for operating personnel to possess interim office space in the field, further promote mapping efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the mounting structure of the stopper of the present utility model;

FIG. 3 is a schematic view of the mounting structure of the rubber wheel of the present utility model;

FIG. 4 is a schematic view of the mounting structure of the writing board of the present utility model;

Reference numerals in the drawings: 1. a fixed plate; 2. a mapping instrument; 3. a support leg; 4. a central shaft; 5. a limit belt; 6. a slip ring; 7. a threaded tube; 8. a clamping column; 9. an equipment box; 10. a positioning block; 11. a sliding shaft; 12. a damping spring; 13. a horizontal axis; 14. a rubber wheel; 15. a positioning seat; 16. a rotating shaft; 17. a writing board; 18. a clamping groove; 19. and a limiting block.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1-4, the utility model provides a technical scheme, which is used for engineering construction cost mapping device, and comprises a fixed disc 1, wherein a mapping instrument 2 is arranged at the top end of the fixed disc 1, supporting legs 3 are rotatably arranged at the bottom end of the mapping instrument 2, three supporting legs 3 are rotatably arranged at the bottom position of the fixed disc 1 at equal angles, the other end of a limit belt 5 is connected with a sliding ring 6, the mapping instrument 2 is conveniently supported, a central shaft 4 is arranged at the middle position of the bottom end of the fixed disc 1, a limit belt 5 is arranged at one side end surface of the supporting legs 3, a sliding ring 6 is sleeved at the outer side of the central shaft 4 in a sliding manner, a movable groove is formed at the position corresponding to the central shaft 4 at the inner side of the sliding ring 6, the sliding ring 6 is in sliding connection with the central shaft 4 through the movable groove, the angle of the supporting legs 3 is favorably fixed, and a threaded pipe 7 is in threaded connection at the bottom position at the outer side of the central shaft 4;

the inside bottom position department slip embedding of screwed pipe 7 has joint post 8, equipment box 9 is installed to the bottom of joint post 8, locating piece 10 is installed to one side terminal surface of equipment box 9, the inboard slip embedding of locating piece 10 has slide shaft 11, damping spring 12 has been cup jointed in the outside of slide shaft 11, cross axle 13 is installed to the bottom of slide shaft 11, damping spring 12's one end and locating piece 10 spot welding mutually, damping spring 12's the other end and cross axle 13 spot welding mutually, make things convenient for the shock attenuation, the outside rotation of cross axle 13 has cup jointed rubber wheel 14, damping spring 12 corresponds position department with the outside of slide shaft 11 installs the attenuator.

The locating seat 15 is installed to one side terminal surface of landing leg 3, the axis of rotation 16 is installed in the inboard rotation of locating seat 15, the rotation hole has been seted up to the inboard of locating seat 15 and the position department that corresponds of axis of rotation 16, axis of rotation 16 is connected through the rotation hole and the rotation of locating seat 15, be favorable to clipboard 17 rotation fixed angle, clipboard 17 is installed to one side terminal surface of axis of rotation 16, draw-in groove 18 has been seted up with locating seat 15 position department to one side terminal surface of clipboard 17, stopper 19 is installed to the bottom of clipboard 17, the type of surveying instrument 2: 632R.

The working principle and the using flow of the utility model are as follows: firstly, an operator can rotate three support legs 3 at the bottom end of a fixed disc 1, so that the three support legs 3 can be supported on the ground, at the moment, when the support legs 3 are spread, a sliding ring 6 can slide downwards at the outer side of a central shaft 4, so that the three support legs 3 are fixed, at the moment, when people need to move a mapping device in a short distance, a threaded pipe 7 can be sleeved at the outer top position of a clamping column 8, then the operator can push the support legs 3 to move by using a rubber wheel 14, at the moment, vibration reduction can be performed through a damping spring 12 when the rubber wheel 14 moves, so that the surveying instrument 2 can be prevented from being damaged during movement, at the moment, the operator can quickly move the surveying instrument 2 in the short distance of a mapping place, so that physical effort of the operator is not needed, the physical effort of the operator is reduced, the working efficiency of the operator is improved, the engineering cost can be quickly surveyed, the surveying instrument 2 can be placed at the inner side of an equipment box 9 after the surveying operation is finished, and then the transverse shaft 13 can be conveniently pulled to move;

Then, when the operator measures and calculates data, the writing board 17 can be rotated on one side of the supporting leg 3 through the rotating shaft 16, at this time, the writing board 17 can be rotated on the outer side of the positioning seat 15 through the clamping groove 18, and when the writing board 17 is rotated to a horizontal position, the limiting block 19 can be abutted against one side of the supporting leg 3, so that the writing board 17 is fixed, and then a mapping tool for recording and calculating can be placed on the top of the writing board 17 for use, so that the operator can conveniently have a temporary office place in the field, and the mapping efficiency is further improved.

Finally, it should be noted that: the foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a be used for engineering cost survey and drawing device, includes fixed disk (1), its characterized in that: the automatic measuring device is characterized in that a surveying instrument (2) is arranged at the top end of the fixed disc (1), a supporting leg (3) is rotatably arranged at the bottom end of the surveying instrument (2), a central shaft (4) is arranged at the middle position of the bottom end of the fixed disc (1), a limit belt (5) is arranged on one side end face of the supporting leg (3), a sliding ring (6) is sleeved on the outer side of the central shaft (4) in a sliding manner, and a threaded pipe (7) is connected with the outer side bottom position of the central shaft (4) in a threaded manner;

The device is characterized in that a clamping column (8) is slidably embedded in the position of the inner bottom of the threaded pipe (7), an equipment box (9) is installed at the bottom end of the clamping column (8), a positioning block (10) is installed on one side end face of the equipment box (9), a sliding shaft (11) is slidably embedded in the inner side of the positioning block (10), a damping spring (12) is sleeved on the outer side of the sliding shaft (11), a transverse shaft (13) is installed at the bottom end of the sliding shaft (11), and a rubber wheel (14) is rotatably sleeved on the outer side of the transverse shaft (13).

2. A surveying device according to claim 1, wherein: the three supporting legs (3) are arranged, the three supporting legs (3) are rotatably arranged at the bottom of the fixed disc (1) at equal angles, and the other end of the limiting belt (5) is connected with the sliding ring (6).

3. A surveying device according to claim 1, wherein: the inner side of the sliding ring (6) is provided with a movable groove at a position corresponding to the central shaft (4), and the sliding ring (6) is in sliding connection with the central shaft (4) through the movable groove.

4. A surveying device according to claim 1, wherein: one end of the damping spring (12) is in spot welding with the positioning block (10), the other end of the damping spring (12) is in spot welding with the transverse shaft (13), and a damper is arranged at the position, corresponding to the damping spring (12), of the outer side of the sliding shaft (11).

5. A surveying device according to claim 1, wherein: the utility model discloses a writing board, including landing leg (3), locating seat (15) are installed to one side terminal surface of landing leg (3), axis of rotation (16) are installed in inboard rotation of locating seat (15), clipboard (17) are installed to one side terminal surface of axis of rotation (16), draw-in groove (18) have been seted up in one side terminal surface of clipboard (17) and locating seat (15) corresponding position department, stopper (19) are installed to the bottom of clipboard (17).

6. A surveying device according to claim 5, wherein: the inner side of the positioning seat (15) is provided with a rotating hole at a position corresponding to the rotating shaft (16), and the rotating shaft (16) is rotationally connected with the positioning seat (15) through the rotating hole.