CN213479609U

CN213479609U - On-spot mapping equipment of building engineering cost

Info

Publication number: CN213479609U
Application number: CN202022145648.1U
Authority: CN
Inventors: 孟永荣; 郑博文
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-26
Filing date: 2020-09-26
Publication date: 2021-06-18
Anticipated expiration: 2030-09-26

Abstract

The utility model relates to a building engineering cost technical field, and disclose a building engineering cost's on-the-spot mapping equipment, including equipment body, round platform, support A and support B, equipment body's bottom is seted up porosely and has been cup jointed the steering spindle, the below fixedly connected with round platform of steering spindle, the three articulated piece of bottom surface fixedly connected with of round platform, three articulated piece are triangular distribution on the bottom surface circle of round platform, articulated piece is that cuboid and centre are seted up porosely, has cup jointed the screw rod in the hole that the hinge piece was seted up, and the screw rod has cup jointed support A. Through the setting of lead screw, surveying personnel need not to adjust the angle of the three support of tripod when work uses surveying equipment, only need to drive the rotation of lead screw through rotating the carousel alright reach the purpose of adjustment support height, can need not the experience like this alright operation and the use that the new hand is also fine.

Description

On-spot mapping equipment of building engineering cost

Technical Field

The utility model relates to a building engineering cost technical field specifically is a building engineering cost's on-spot mapping equipment.

Background

The construction engineering cost refers to the construction cost of the project, namely, the total fixed asset investment cost expected to be paid or actually paid for constructing a project, the cost mainly comprises equipment and tool purchase cost, construction engineering and installation engineering cost, other engineering construction cost and the like, before the construction engineering cost is estimated, a construction engineering cost field mapping device is needed to map the field and measure the terrain so as to estimate the construction engineering cost more accurately, the existing construction engineering cost field mapping device consists of a frame head and a tripod, wherein the tripod consists of three telescopic supporting legs and a supporting plate, when in use, the frame head is firstly installed at the top of the tripod, then the tripod is propped open and placed at the top of a mapping point, then the tripod is moved and the lengths of the frame head and the tripod supporting legs are adjusted, so that the frame head and the mapping point are aligned and are in a horizontal state, the field mapping is then started.

However, the on-spot mapping device of current building engineering cost is in the in-service use process, the open angle of three landing legs relies on mapping personnel's experience to control completely, make the open angle inconsistent of three landing legs easily, lead to the mapping error great, and at the in-process of centering leveling, the regulating variable to landing leg length is less, this just requires that mapping personnel must possess the ability of using ingeniously, the operation degree of difficulty is great, adjust the error easily, the time that leads to centering leveling work cost is longer, the mapping speed is slow, work efficiency is low, the process of engineering has been dragged slowly, consequently need to design a building engineering cost on-spot mapping device urgently.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a building engineering cost's on-spot mapping equipment possesses advantages such as adjustable height, has solved foretell problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an on-spot mapping equipment of building engineering cost, includes equipment body, round platform, support A and support B, and the bottom of equipment body is seted up porosely and has been cup jointed the steering spindle, the below fixedly connected with round platform of steering spindle, the three articulated piece of bottom surface fixedly connected with of round platform, and three articulated piece is triangular distribution on the bottom surface circle of round platform, and articulated piece is cuboid and centre and sets up porosely.

Preferably, the screw rod is sleeved in the hole formed in the hinged block, the support A is sleeved on the screw rod, the support A is a cuboid with the top connected with a semicircle, a shaft hole is formed in the upper semicircle position of the support A, the screw rod penetrates through the hole and the shaft hole formed in the hinged block, and the top end of the screw rod is in threaded connection with a nut.

Preferably, support A's bottom fixedly connected with lead screw, lead screw threaded connection have a screw-nut, and support B is the cuboid, and the columniform lead screw groove has been seted up to support B's inside, and screw-nut fixed connection is on the top in the lead screw groove that support B seted up, at the wall fixedly connected with locating piece in screw-nut's below lead screw groove, and the locating piece block has slewing mechanism, and slewing mechanism is middle recess and tangent plane be the I-shaped, and slewing mechanism's recess face fixedly connected with carousel.

Preferably, the bottom fixedly connected with fixed foot of support B, fixed foot are the big round platform shape in the little below in top, and the rectangular channel has been seted up to the bottom surface of fixed foot, and the wall all sets up two holes around the rectangular channel and the position in hole is on a straight line around, and the hole cover that the rectangular channel was seted up has connect the pivot, and the outer wall fixedly connected with triangle piece of pivot, the sum of the length of two triangle pieces equals with the length of rectangular channel.

(III) advantageous effects

Compared with the prior art, the utility model provides an on-spot mapping equipment of building engineering cost possesses following beneficial effect:

1. this on-spot mapping equipment of building engineering cost, through the setting of lead screw, when surveying and mapping personnel use mapping equipment at work, need not to adjust the angle of the three support of tripod, only need drive the rotation of lead screw through rotating the carousel alright reach the purpose of adjustment support height, can need not the experience like this and alright operation and the use that the new hand is also fine.

2. This on-spot mapping equipment of building engineering cost, through the setting of fixed foot, the fixed foot of round platform shape, the bottom surface is little with the big unit area's of the contact surface atress on ground, all has two triangle blocks to inject in husky ground on every fixed foot moreover, consequently can not rock in soft husky ground also can be very stable standing for the person of surveying and mapping can also carry out normal mapping work in such topography.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic sectional view of the components of the present invention;

FIG. 4 is a schematic structural view of the components of the present invention;

fig. 5 is a schematic sectional view of the components of the present invention.

In the figure: 1. an apparatus body; 2. a circular truncated cone; 201. a steering shaft; 3. a bracket A; 301. a hinged block; 302. A shaft hole; 303. a screw; 304. a nut; 4. a screw rod; 401. a feed screw nut; 402. positioning blocks; 403. A rotating mechanism; 404. a screw rod groove; 5. a turntable; 6. a bracket B; 7. a fixing leg; 701. a triangular block; 702. A rectangular groove; 703. a rotating shaft.

Detailed Description

The present invention will be described in further detail with reference to the drawings, wherein like elements are designated by like reference numerals, wherein the terms "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to the orientation in the drawings, and the terms "inner" and "outer" refer to the orientation toward or away from the geometric center of a particular element, respectively.

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. 1-3, the present invention provides a technical solution: the utility model provides an on-spot mapping equipment of building engineering cost, includes equipment body 1, round platform 2, support A3 and support B6, and the bottom of equipment body 1 is seted up porosely and has been cup jointed steering spindle 201, and the below fixedly connected with round platform 2 of steering spindle 201, the three articulated piece 301 of bottom surface fixedly connected with of round platform 2, and three articulated piece 301 is triangular distribution on the bottom surface circle of round platform 2, and articulated piece 301 is cuboid and centre and sets up porosely.

The screw rod 303 is sleeved in a hole formed in the hinge block 301, the screw rod 303 is sleeved with the support A3, the support A3 is a cuboid with the top connected with a semicircle, a shaft hole 302 is formed in the upper semicircle position of the support A3, the screw rod 303 penetrates through the hole and the shaft hole 302 formed in the hinge block 301, and the top end of the screw rod 303 is in threaded connection with the nut 304.

Support A3's bottom fixedly connected with lead screw 4, lead screw 4 threaded connection has screw-nut 401, support B6 is the cuboid, columniform lead screw groove 404 has been seted up to support B6's inside, screw-nut 401 fixed connection is on the top of the lead screw groove 404 that support B6 was seted up, wall fixedly connected with locating piece 402 in screw-nut 401's below lead screw groove 404, locating piece 402 block has slewing mechanism 403, slewing mechanism 403 is middle recess and tangent plane and is the I-shaped, slewing mechanism 403's recess face fixedly connected with carousel 5.

The bottom fixedly connected with fixed foot 7 of support B6, fixed foot 7 are the big round platform shape in the little below in top, and rectangular channel 702 has been seted up to the bottom surface of fixed foot 7, and the position in two holes and front and back hole is on a straight line all seted up to the wall around rectangular channel 702, and the hole cover that rectangular channel 702 seted up has connect pivot 703, and the outer wall fixedly connected with triangle piece 701 of pivot 703, the sum of the length of two triangle pieces 701 equals with the length of rectangular channel 702.

When the device is used, a support A3 and a support B6 are opened on a soft sand ground and placed on the sand ground, a truncated cone-shaped fixing foot 7 is used for increasing the stress area of the surveying and mapping device by contacting the ground in a large area, then two triangular blocks 701 are unfolded and inserted into the sand ground, so that the surveying and mapping device can stably stand on the sand ground, when three supports A3 and a support B6 are opened, a surveyor can freely open the angle of the support A3, at the moment, the truncated cone 2 is not positioned on a horizontal line, at the moment, rotary tables 5 on three supports B6 are rotated, the rotary tables 5 drive a screw rod 4 to rotate through the rotary tables 5, so that the height of the support B6 is increased or decreased, the horizontal adjusting effect is achieved, and the extrusion force and the friction force of a contact surface are used between the hinge block 301 and the support A3, so that the support A3 cannot rotate when.

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 an on-spot mapping equipment of building engineering cost, includes equipment body (1), round platform (2), support A (3) and support B (6), its characterized in that: the bottom of equipment body (1) is seted up porosely and has been cup jointed steering spindle (201), below fixedly connected with round platform (2) of steering spindle (201), the three articulated piece of bottom surface fixedly connected with (301) of round platform (2), and three articulated piece (301) are triangular distribution on the bottom surface circle of round platform (2), and articulated piece (301) are cuboid and centre and set up porosely.

2. A construction cost on-site mapping apparatus according to claim 1, wherein: the screw rod (303) is sleeved in the hole formed in the hinged block (301), the support A (3) is sleeved on the screw rod (303), the support A (3) is a cuboid with the top connected with a semicircle, the upper semicircle position of the support A (3) is provided with the shaft hole (302), the screw rod (303) penetrates through the hole formed in the hinged block (301) and the shaft hole (302), and the top end position of the screw rod (303) is in threaded connection with the nut (304).

3. A construction cost on-site mapping apparatus according to claim 1, wherein: bottom fixedly connected with lead screw (4) of support A (3), lead screw (4) threaded connection has screw-nut (401), support B (6) are the cuboid, columniform lead screw groove (404) have been seted up to the inside of support B (6), screw-nut (401) fixed connection is on the top of the lead screw groove (404) that support B (6) were seted up, wall fixedly connected with locating piece (402) in the below lead screw groove (404) of screw-nut (401), locating piece (402) block has slewing mechanism (403), slewing mechanism (403) are middle recess and tangent plane and are the I-shaped, the recess face fixedly connected with carousel (5) of slewing mechanism (403).

4. A construction cost on-site mapping apparatus according to claim 1, wherein: the bottom fixedly connected with of support B (6) fixes foot (7), and fixed foot (7) are the big round platform shape in the little below in top, and rectangular channel (702) have been seted up to the bottom surface of fixed foot (7), and the position in two holes and front and back hole is on a straight line all seted up to the wall around rectangular channel (702), and the hole cover that rectangular channel (702) was seted up has been connect pivot (703), and the outer wall fixedly connected with triangle piece (701) of pivot (703), and the sum of the length of two triangle pieces (701) equals with the length of rectangular channel (702).