CN214580307U - A mapping device for engineering cost - Google Patents

Abstract

The utility model discloses a mapping device for engineering cost, which belongs to the technical field of engineering cost, and comprises a mapping instrument body, a mounting seat and supporting rods, wherein the lower end of the mapping instrument body is fixedly connected with the mounting seat, the bottom end of the mounting seat is fixedly connected with three supporting rods, the inner end of the supporting rod is provided with a chute, the inner end of the supporting rod is also provided with a plurality of positioning holes, the chute and the positioning holes are communicated with each other, the positioning holes are distributed in an annular shape and divided into two groups, the two groups of positioning holes distributed in the annular shape are respectively positioned at the upper end and the lower end of a chute body, a regulating plate is connected in the chute in a sliding way, one end of the regulating plate close to the chute is fixedly connected with a plurality of positioning pins, the positioning pins are distributed in the annular shape at the surface end of the regulating plate, and the stable mapping of terrains such as sloping fields, sand fields and the like can be realized, the accuracy of survey and drawing can be improved effectively, the work degree of difficulty when greatly reduced staff surveys and draws.

Description

A mapping device for engineering cost

Technical Field

The utility model relates to an engineering cost technical field, more specifically say, relate to a mapping device for engineering cost.

Background

The construction cost is the total cost from construction to acceptance, and is composed of construction installation cost, equipment and tools purchase cost, other construction cost, preparation cost and tax.

When the construction cost is calculated, the site needs to be surveyed, the terrain is measured, so that the construction cost can be estimated more accurately, the construction cost surveying and mapping needs more instruments to assist in the surveying and mapping compared with the common surveying and mapping, and the surveying and mapping instrument is simply an instrument and a device for data acquisition, processing, output and the like designed and manufactured for surveying and mapping operation, and is used for various aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like required by the measurement operation in the stages of planning, design, construction and operation management in the engineering construction.

The surveying instrument needs to survey and draw like topography such as hillside fields, sand ground under the environment of difference, and the surveying instrument is when these topography use, and often stability is lower, and this has just led to the survey and drawing accuracy lower, has improved the work degree of difficulty when staff's survey and drawing simultaneously.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a mapping device for engineering cost, it can realize that the surveying instrument can carry out stable survey and drawing in topography such as hillside fields, sand ground, can improve the accuracy of survey and drawing effectively, the work degree of difficulty when greatly reduced staff surveys and draws.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A surveying and mapping device for engineering construction cost comprises a surveying and mapping instrument body, a mounting seat and supporting rods, wherein the mounting seat is fixedly connected to the lower end of the surveying and mapping instrument body, three supporting rods are fixedly connected to the bottom end of the mounting seat, sliding grooves are formed in the inner ends of the supporting rods, a plurality of positioning holes are formed in the inner ends of the supporting rods and are communicated with each other, the positioning holes are distributed annularly and divided into two groups, two groups of positioning holes distributed annularly are respectively located at the upper end and the lower end of a sliding groove body, a regulating plate is connected in the sliding grooves in a sliding mode, a plurality of positioning pins are fixedly connected to one end, close to the sliding grooves, of the regulating plate, are distributed annularly at the surface end of the regulating plate, one end, far away from the sliding grooves, of the regulating plate is fixedly connected with a handle and an extension rod, and the handle and the extension rod both extend to the outer end of the sliding grooves, and the handle is located the upside of extension rod, the lower extreme fixedly connected with of extension rod stabilizes the pole, stabilize pole and bracing piece are parallel arrangement, can realize that the surveying instrument can carry out stable survey and drawing in terrains such as hillside fields, sand ground, can improve the accuracy of survey and drawing effectively, the work degree of difficulty when greatly reduced staff surveys and draws.

Furthermore, the shape phase-match of locating pin and locating hole, the quantity phase-match of locating pin and arbitrary a set of locating hole from top to bottom, the staff of being convenient for is when complicated topography or need not to use the surveying instrument, through with the locating pin joint in arbitrary a set of locating hole in the spout to this position of control firm pole on the bracing piece lateral wall.

Further, the spout is "protruding" font spout, the diameter of regulating plate is greater than spout surface open-ended diameter, has avoided the regulating plate at the slip in-process roll-off from the spout, greatly increased the stability of device.

Furthermore, the outer end cover of handle is equipped with the rubber layer, be carved with anti-skidding line on the rubber layer, increase the frictional force between staff's palm and the handle, make things convenient for the staff to adjust the position of regulating plate through pulling the handle.

Further, the handle is carried to the upper end fixedly connected with of surveying instrument body, and the staff is when surveying and mapping place is a plurality of, is convenient for carry the handle and remove the surveying instrument body through handheld carrying.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme can realize that the surveying instrument can carry out stable survey and drawing at topography such as hillside fields, sand ground, can improve the accuracy of survey and drawing effectively, the work degree of difficulty when greatly reduced staff surveys and draws.

(2) The shape phase-match of locating pin and locating hole, the quantity phase-match of locating pin and arbitrary a set of locating hole from top to bottom is convenient for the staff when complicated topography or need not to use the surveying instrument, through with the locating pin joint in arbitrary a set of locating hole in the spout to this position of control firm pole on the bracing piece lateral wall.

(3) The spout is "protruding" font spout, and the diameter of regulating plate is greater than the diameter of spout surface opening, has avoided the regulating plate at the slip in-process from the spout roll-off, greatly increased the stability of device.

(4) The outer end cover of handle is equipped with the rubber layer, is carved with anti-skidding line on the rubber layer, increases the frictional force between staff's palm and the handle, makes things convenient for the staff to adjust the position of regulating plate through the pulling handle.

(5) The handle is carried to the upper end fixedly connected with of surveying instrument body, and the staff is when surveying and mapping place is a plurality of, is convenient for carry the handle and remove the surveying instrument body through handheld.

Drawings

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

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a front cross-sectional view of FIG. 2;

FIG. 4 is an enlarged view of FIG. 1 at B;

fig. 5 is the structure diagram of the adjusting plate and the positioning pin of the present invention.

The reference numbers in the figures illustrate:

the surveying instrument comprises a surveying instrument body 1, a 101 lifting handle, a 2 mounting seat, a 3 supporting rod, a 301 sliding groove, a 302 positioning hole, a 4 adjusting plate, a 401 positioning pin, a 402 handle, a 403 extending rod and a 5 stabilizing rod.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-5, a mapping device for construction cost comprises a mapper body 1, a mounting base 2 and support rods 3, wherein the lower end of the mapper body 1 is fixedly connected with the mounting base 2, the bottom end of the mounting base 2 is fixedly connected with three support rods 3, the inner end of each support rod 3 is provided with a sliding groove 301, the inner end of each support rod 3 is further provided with a plurality of positioning holes 302, the sliding grooves 301 and the positioning holes 302 are communicated with each other, the positioning holes 302 are annularly distributed and divided into two groups, the two groups of positioning holes 302 annularly distributed are respectively positioned at the upper end and the lower end of the groove body of the sliding groove 301, an adjusting plate 4 is slidably connected in the sliding groove 301, one end of the adjusting plate 4 close to the sliding groove 301 is fixedly connected with a plurality of positioning pins 401, the positioning pins 401 are annularly distributed at the surface end of the adjusting plate 4, one end of the adjusting plate 4 far away from the sliding groove 301 is fixedly connected with a handle 402 and an extension rod 403, the handle 402 and the extension rod 403 both extend to the outer end of the sliding groove 301, the handle 402 is located on the upper side of the extension rod 403, the lower end of the extension rod 403 is fixedly connected with the stabilizing rod 5, and the stabilizing rod 5 and the support rod 3 are arranged in parallel.

Referring to fig. 1, the upper end of the surveying instrument body 1 is fixedly connected with a lifting handle 101, so that when a plurality of surveying places are surveyed by workers, the surveying instrument body 1 can be conveniently moved by holding the lifting handle 101.

Referring to fig. 2-4, the positioning pins 401 are matched with the positioning holes 302, and the positioning pins 401 are matched with the number of any one set of upper and lower positioning holes 302, so that when a worker is in a complicated terrain or does not need to use a surveying instrument, the worker can control the position of the stabilizing rod 5 on the side wall of the supporting rod 3 by clamping the positioning pins 401 in any one set of positioning holes 302 in the sliding groove 301.

Referring to fig. 2-3, the sliding groove 301 is a "convex" shaped sliding groove, and the diameter of the adjusting plate 4 is larger than the diameter of the opening on the surface of the sliding groove 301, so that the adjusting plate 4 is prevented from sliding out of the sliding groove 301 during the sliding process, and the stability of the device is greatly improved.

Referring to fig. 1-4, the outer end of the handle 402 is sleeved with a rubber layer, and the rubber layer is engraved with anti-slip patterns, so as to increase the friction between the palm of the worker and the handle 402, and facilitate the worker to adjust the position of the adjusting plate 4 by pulling the handle 402.

The staff is when using this mapping device, when topography such as hillside fields, sand ground is surveyed, at first holds handle 402, takes out locating pin 401 from the locating hole 302 of spout 301 upper end in, then with the locating hole 302 department of regulating plate 4 lapse to 301 lower extreme, pushes away locating pin 401 as in locating hole 302 again, can insert with firm pole 5 and establish in topography such as hillside fields, sand ground, compare with prior art, the utility model discloses can realize that the surveying instrument can carry out stable surveying and mapping in topography such as hillside fields, sand ground, can improve the accuracy of surveying and mapping effectively, the work degree of difficulty when greatly reduced staff surveys and mapping.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (5)

1. The utility model provides a mapping device for engineering cost, includes surveying instrument body (1), mount pad (2) and bracing piece (3), lower extreme fixedly connected with mount pad (2) of surveying instrument body (1), three spinal branch vaulting poles (3) of bottom fixedly connected with of mount pad (2), its characterized in that: the inner end of the supporting rod (3) is provided with a sliding groove (301), the inner end of the supporting rod (3) is further provided with a plurality of positioning holes (302), the sliding groove (301) and the positioning holes (302) are communicated with each other, the positioning holes (302) are distributed in an annular shape and divided into two groups, the two groups of positioning holes (302) distributed in an annular shape are respectively located at the upper end and the lower end of a groove body of the sliding groove (301), an adjusting plate (4) is connected in the sliding groove (301) in a sliding mode, one end, close to the sliding groove (301), of the adjusting plate (4) is fixedly connected with a plurality of positioning pins (401), the positioning pins (401) are distributed in an annular shape at the surface end of the adjusting plate (4), one end, far away from the sliding groove (301), of the adjusting plate (4) is fixedly connected with a handle (402) and an extension rod (403), and the handle (402) and the extension rod (403) all extend to the outer end of the sliding groove (301), the handle (402) is positioned on the upper side of the extension rod (403), the lower end of the extension rod (403) is fixedly connected with the stabilizing rod (5), and the stabilizing rod (5) and the supporting rod (3) are arranged in parallel.

2. A mapping apparatus for construction costs according to claim 1, characterized in that: the positioning pins (401) are matched with the positioning holes (302) in shape, and the positioning pins (401) are matched with the number of any upper positioning hole and any lower positioning hole (302).

3. A mapping apparatus for construction costs according to claim 1, characterized in that: the spout (301) are "protruding" font spout, the diameter of regulating plate (4) is greater than spout (301) surface opening's diameter.

4. A mapping apparatus for construction costs according to claim 1, characterized in that: the outer end of the handle (402) is sleeved with a rubber layer, and anti-skid grains are carved on the rubber layer.

5. A mapping apparatus for construction costs according to claim 1, characterized in that: the upper end fixedly connected with of surveying instrument body (1) carries handle (101).

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