CN211783481U

CN211783481U - On-spot mapping device is used to building engineering cost

Info

Publication number: CN211783481U
Application number: CN202020893531.9U
Authority: CN
Inventors: 刘丹; 王波
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2020-10-27
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses an on-site mapping device for construction cost, which comprises a mapping support plate, a bottom column and connecting columns, wherein both sides of the bottom of the mapping support plate are fixedly connected with the bottom column, the inner side of the bottom column is fixedly connected with the connecting column, the top of the mapping support plate is fixedly connected with a support rod, the top of the support rod is fixedly connected with a lifting connecting shaft, the outer wall of the lifting connecting shaft is fixedly connected with a lifting adjusting knob, the top of the lifting connecting shaft is fixedly connected with an adjusting screw rod, one side of the top of the adjusting screw rod is fixedly connected with a height measuring instrument, the inner part of the support rod is fixedly connected with a lifting connecting plate, the bottom column improves the stability of the device main body, the connecting column improves the practicability of the device main body, the support rod improves the fixity of the device main body, the lifting connecting shaft improves the flexibility, the method is suitable for the use of field mapping devices and has wide development prospect in the future.

Description

On-spot mapping device is used to building engineering cost

Technical Field

The utility model relates to a survey and drawing technical field specifically is a site surveying and mapping device for building engineering cost.

Background

The direct meaning of the construction cost is the construction price of the project, and the project pricing is three elements: amount, price, fee. The construction cost covers construction cost, road construction cost, water transportation construction cost, railway construction cost, hydraulic construction cost, aerospace construction cost and the like in a broad sense, the construction cost refers to the total cost spent on a certain project, the core contents of the construction cost are investment estimation, design estimation, correction estimation, construction diagram budget, construction budget, completion budget and the like, and during construction cost, the site needs to be surveyed and the terrain needs to be measured so as to estimate the construction cost more accurately, and the construction cost surveying and mapping needs more auxiliary instruments than the common surveying and mapping.

Because traditional mapping device structure is simple and crude, is difficult to adjust, and is difficult to accurate carry out even calculation to the on-spot survey and drawing of building engineering, the operation is complicated and not accurate enough, few precision instrument or size are huge to be difficult to remove, or the field is complicated inconvenient to operate, or service conditions are harsh to be difficult to satisfy, because after the long-time use of device, the condition that part of device can lead to droing takes place, leads to the damage of device.

Therefore, how to design a field mapping device for construction cost becomes a problem to be solved currently.

Disclosure of Invention

An object of the utility model is to provide a building engineering is on-spot mapping device for cost to solve the problem that is difficult to adjust, drops easily that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a site surveying and mapping device for construction engineering cost comprises a surveying and mapping support plate, a bottom column and connecting columns, wherein the bottom two sides of the surveying and mapping support plate are fixedly connected with the bottom column, the inner side of the bottom column is fixedly connected with the connecting column, the top of the surveying and mapping support plate is fixedly connected with a supporting rod, the top of the supporting rod is fixedly connected with a lifting connecting shaft, the outer wall of the lifting connecting shaft is fixedly connected with a lifting adjusting knob, the top of the lifting connecting shaft is fixedly connected with an adjusting screw rod, one side of the top of the adjusting screw rod is fixedly connected with a height measuring instrument, the inner part of the supporting rod is fixedly connected with a lifting connecting plate, the two sides of the lifting connecting plate are fixedly connected with connecting shafts, the top of the adjusting screw rod is fixedly connected with a connecting base, the, the top fixedly connected with host computer of horizontal fine motion hand wheel, the top fixedly connected with coarse sight of host computer, the outer wall fixedly connected with focusing hand wheel of host computer, the rotatory fine setting knob of bottom one side fixedly connected with of base, the first gear of the inside one side fixedly connected with of base, one side fixedly connected with second gear of first gear.

Preferably, the bottom of the bottom column is fixedly connected with a sucker.

Preferably, one side of the focusing hand wheel is fixedly connected with a fixed clamping block.

Preferably, the outer wall of the host is fixedly connected with a waterproof and dustproof gasket.

Preferably, the lifting mechanism is composed of a lifting connecting shaft at the top of the supporting rod, a lifting adjusting knob on the outer wall of the lifting connecting shaft, an adjusting screw rod at the top of the lifting connecting shaft, a height measuring instrument on one side of the top of the adjusting screw rod, a lifting connecting plate inside the supporting rod and connecting shafts on two sides of the lifting connecting plate.

Preferably, the adjusting mechanism is composed of a bolt hand wheel on the top of the base, a horizontal micro-motion hand wheel on the outer wall of the top of the bolt hand wheel, a host on the top of the horizontal micro-motion hand wheel, a coarse sight on the top of the host and a focusing hand wheel on the outer wall of the host.

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

1. according to the on-site surveying and mapping device for construction engineering cost, the height of the surveying and mapping device is adjusted by rotating the lifting adjusting knob, and the bearing is arranged on the inner ring of the installation turntable of the distance meter, so that the angles of the portable height meter and the host can be conveniently adjusted; the connecting part of the bottom of the connecting shaft and the supporting rod is of a sealing structure, the lifting adjusting knob is located inside the connecting shaft and is provided with the connecting screw rod, the bottom of the adjusting screw rod is provided with the bolt hand wheel, the lifting adjusting knob is rotated to adjust the height of the adjusting screw rod, and the use convenience of the device main body is effectively improved.

2. This kind of on-spot mapping device for building engineering cost, through setting up adjustment mechanism, adjustment mechanism is when using, at first through the stay bolt with base and accommodate the lead screw fixed connection, in this kind of mapping device use, adjust the host computer to the horizontality through the bolt hand wheel, roughly aim surveying and mapping object through the coarse sight, focus once more through horizontal fine motion hand wheel and focusing hand wheel, satisfy the user demand, improved the practicality of device main part effectively.

Drawings

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

fig. 2 is a schematic structural view of the lifting device of the present invention;

fig. 3 is an enlarged schematic structural view at a position a of the present invention;

fig. 4 is a schematic bottom structure diagram of the adjusting mechanism of the present invention.

In the figure: 1. surveying and mapping supporting plate, 2, a bottom column, 3, a connecting column, 4, a sucker, 5, a supporting rod, 6, a lifting connecting shaft, 7, a lifting adjusting knob, 8, an adjusting screw rod, 9, a height measuring instrument, 10, a lifting connecting plate, 11, a connecting shaft, 12, a bolt hand wheel, 13, a host, 14, a coarse sight, 15, a horizontal fine-motion hand wheel, 16, a focusing hand wheel, 17, a fixed clamping block, 18, a base, 19, a rotary fine-tuning knob, 20, a first gear, 21, a second gear, 22, a waterproof and dustproof gasket.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an on-site surveying and mapping device for construction engineering cost comprises a surveying and mapping support plate 1, a bottom column 2 and a connecting column 3, wherein the bottom two sides of the surveying and mapping support plate 1 are fixedly connected with the bottom column 2, the inner side of the bottom column 2 is fixedly connected with the connecting column 3, the top of the surveying and mapping support plate 1 is fixedly connected with a supporting rod 5, the top of the supporting rod 5 is fixedly connected with a lifting connecting shaft 6, the outer wall of the lifting connecting shaft 6 is fixedly connected with a lifting adjusting knob 7, the top of the lifting connecting shaft 6 is fixedly connected with an adjusting screw rod 8, one side of the top of the adjusting screw rod 8 is fixedly connected with a height indicator 9, the inside of the supporting rod 5 is fixedly connected with a lifting connecting plate 10, two sides of the lifting connecting plate 10 are fixedly connected with connecting shafts 11, the top of the adjusting screw rod 8 is fixedly, the top fixedly connected with host computer 13 of horizontal fine motion hand wheel 15, the top fixedly connected with coarse sight 14 of host computer 13, the outer wall fixedly connected with focusing hand wheel 16 of host computer 13, the rotatory fine setting knob 19 of bottom one side fixedly connected with of base 18, the inside one side fixedly connected with first gear 20 of base 18, one side fixedly connected with second gear 21 of first gear 20.

Preferably, the bottom fixedly connected with sucking disc 4 of foundation 2 because the device is in the use, the bottom can not be fixed well, and it is convenient inadequately to lead to the device to adjust, and through setting up sucking disc 4, sucking disc 4 can be fine with the bottom of device this time that firm fixed, has improved the fixity that on-the-spot mapping device used effectively.

Preferably, one side fixedly connected with fixed fixture block 17 of focusing hand wheel 16, because the long-time use back of device, the condition that partial part of device can lead to droing takes place, leads to the damage of device, and through setting up fixed fixture block 17, fixed fixture block 17 can make focusing hand wheel 8 can not appear the phenomenon that the silk is smooth and drop well, satisfies the user demand, has improved the fixity that on-the-spot mapping device used effectively.

Preferably, the waterproof dustproof packing ring 22 of outer wall fixedly connected with of host computer 13, because host computer 13 when outdoor work, have a large amount of dusts enter into host computer 13 inside, lead to the device life-span to weaken, through setting up waterproof dustproof packing ring 22, waterproof dustproof packing ring 22 can make this kind of mapping device keep apart certain moisture and dust under multiple adverse circumstances, has greatly satisfied mapping worker's user demand, has improved the practicality that on-the-spot mapping device used effectively.

Preferably, a lifting connecting shaft 6 at the top of the supporting rod 5, a lifting adjusting knob 7 on the outer wall of the lifting connecting shaft 6, an adjusting screw 8 at the top of the lifting connecting shaft 6, a height indicator 9 at one side of the top of the adjusting screw 8, a lifting connecting plate 10 in the supporting rod 5 and connecting shafts 11 at two sides of the lifting connecting plate 10 form a lifting mechanism together, because the traditional surveying and mapping device has a simple and crude structure, is difficult to adjust, is difficult to accurately carry out calculation aiming at the site surveying and mapping of the constructional engineering, has complex and inaccurate operation, few precise instruments or large body types, is difficult to move, has complicated field operation, is inconvenient or has harsh use conditions, by arranging the lifting mechanism, when the lifting mechanism is used, the height of the measuring device is adjusted by rotating the lifting adjusting knob 7, and the bearing is arranged on the inner ring of the installation turntable of the distance measuring instrument, so that the angles of the portable height measuring instrument and the host machine 13 can be conveniently adjusted; the bottom of the connecting shaft 11 and the supporting rod 5 are in a sealing structure, the lifting adjusting knob 7 is arranged inside the connecting shaft 11 and is provided with a connecting screw rod, the bottom of the adjusting screw rod 8 is provided with a bolt hand wheel 12, the lifting adjusting knob 7 is rotated to adjust the height of the adjusting screw rod 8, and the use convenience of the device main body is effectively improved.

Preferably, a bolt hand wheel 12 on the top of a base 18, a horizontal micro-motion hand wheel 15 on the outer wall of the top of the bolt hand wheel 12, a host 13 on the top of the horizontal micro-motion hand wheel 15, a coarse sighting device 14 on the top of the host 13 and a focusing hand wheel 16 on the outer wall of the host 13 jointly form an adjusting mechanism, the phenomenon that the position focusing cannot be well carried out on the focusing hand wheel in the focusing process of the existing building engineering cost mapping device in the using process causes great trouble to a mapping worker in the using process, by arranging the adjusting mechanism, when the adjusting mechanism is used, the base 18 is fixedly connected with an adjusting screw rod 8 through a supporting bolt, in the using process of the mapping device, the host 13 is adjusted to be in a horizontal state through the bolt hand wheel 12, a mapped object is roughly aimed through the coarse sighting device 14, and focusing is carried out again through the horizontal micro-motion hand wheel 15 and the, the use requirement is met, and the practicability of the device main body is effectively improved.

The working principle is as follows: firstly, by arranging the connecting plate 7, the connecting plate 7 can be adjusted in length through the pushing block 6, so that the use is convenient, and the diversity of the extravasated blood air suction device is effectively improved;

then, by arranging the suction cup 21, the suction cup 21 can well fix the bottom of the bottom plate 1, and the stability of the use of the extravasated blood gas suction device is effectively improved;

then, by arranging the soft cushion 20, the soft cushion 20 is made of a comfortable material, so that the comfort of the use of the extravasated blood air suction device is effectively improved;

then, the height of the measuring device is adjusted by rotating the lifting adjusting knob 7, and a bearing is arranged on the inner ring of the mounting turntable of the distance measuring instrument, so that the angles of the portable height measuring instrument and the host 13 can be conveniently adjusted; the connecting part of the bottom of the connecting shaft 11 and the supporting rod 5 is a sealing structure, the lifting adjusting knob 7 is positioned in the connecting shaft 11 and is provided with a connecting screw rod, the bottom of the adjusting screw rod 8 is provided with a bolt hand wheel 12, the lifting adjusting knob 7 is rotated to adjust the height of the adjusting screw rod 8, and the use convenience of the device main body is effectively improved;

finally, through setting up adjustment mechanism, adjustment mechanism is when using, at first through the stay bolt with base 18 and accommodate the lead screw 8 fixed connection, in this kind of mapping device use, adjust host computer 13 to the horizontality through bolt hand wheel 12, roughly aim surveying and mapping object through coarse sight 14, focus once more through horizontal fine motion hand wheel 15 and focusing hand wheel 16, satisfy the user demand, the practicality of device main part has been improved effectively, this is exactly this kind of construction engineering cost is with on-the-spot mapping device's theory of operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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

1. The utility model provides a building engineering is on-spot mapping device for cost, includes survey and drawing backup pad (1), sill pillar (2) and spliced pole (3), its characterized in that: bottom both sides fixedly connected with foundation (2) of survey and drawing backup pad (1), inboard fixedly connected with spliced pole (3) of foundation (2), top fixedly connected with bracing piece (5) of survey and drawing backup pad (1), the top fixedly connected with lift connecting axle (6) of bracing piece (5), the outer wall fixedly connected with lift adjust knob (7) of lift connecting axle (6), the top fixedly connected with accommodate the lead screw (8) of lift connecting axle (6), top one side fixedly connected with altimeter (9) of accommodate the lead screw (8), the inside fixedly connected with lift connecting plate (10) of bracing piece (5), the both sides fixedly connected with connecting axle (11) of lift connecting plate (10).

2. A construction cost on-site surveying and mapping apparatus according to claim 1, wherein: the top fixedly connected with connection base (18) of accommodate the lead screw (8), the top fixedly connected with bolt hand wheel (12) of base (18), the top outer wall fixed connection of bolt hand wheel (12) has horizontal fine motion hand wheel (15), the top fixedly connected with host computer (13) of horizontal fine motion hand wheel (15), the thick sight (14) of the top fixedly connected with of host computer (13), the outer wall fixedly connected with focusing hand wheel (16) of host computer (13), the rotatory fine setting knob (19) of bottom one side fixedly connected with of base (18), the first gear (20) of the inside one side fixedly connected with of base (18), one side fixedly connected with second gear (21) of first gear (20).

3. A construction cost on-site surveying and mapping apparatus according to claim 1, wherein: the bottom of the bottom column (2) is fixedly connected with a sucker (4).

4. The on-site construction cost surveying and mapping apparatus according to claim 2, wherein: one side of the focusing hand wheel (16) is fixedly connected with a fixed clamping block (17).

5. The on-site construction cost surveying and mapping apparatus according to claim 2, wherein: the outer wall of the host (13) is fixedly connected with a waterproof and dustproof gasket (22).

6. A construction cost on-site surveying and mapping apparatus according to claim 1, wherein: the lifting mechanism is characterized in that a lifting connecting shaft (6) at the top of the supporting rod (5), a lifting adjusting knob (7) on the outer wall of the lifting connecting shaft (6), an adjusting screw rod (8) at the top of the lifting connecting shaft (6), a height measuring instrument (9) on one side of the top of the adjusting screw rod (8), a lifting connecting plate (10) inside the supporting rod (5) and connecting shafts (11) on two sides of the lifting connecting plate (10) jointly form the lifting mechanism.

7. The on-site construction cost surveying and mapping apparatus according to claim 2, wherein: the adjusting mechanism is composed of a bolt hand wheel (12) on the top of the base (18), a horizontal micro-motion hand wheel (15) on the outer wall of the top of the bolt hand wheel (12), a host (13) on the top of the horizontal micro-motion hand wheel (15), a coarse sight (14) on the top of the host (13) and a focusing hand wheel (16) on the outer wall of the host (13) together.