CN215639461U

CN215639461U - On-spot mapping device of building engineering cost

Info

Publication number: CN215639461U
Application number: CN202122174609.9U
Authority: CN
Inventors: 黄健儿
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-01-25
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a construction project cost on-site mapping device, and relates to the technical field of construction project cost equipment. The bearing plate comprises two symmetrically arranged bearing plates and a horizontal plate slidably mounted on the bearing plates, wherein the bearing plates are hinged with supporting rods capable of rotating in a vertical plane, and a supporting plate is rotatably mounted between the two supporting rods. According to the utility model, the two support rods are rotated to move in the vertical direction, the limit pieces are used for limiting the support rods to further rotate, the limit of the limit components on the rotation of the support plates is released, the angle of the support plates is adjusted to be in a convenient angle, and a recording person can sit on the horizontal plate for data recording.

Description

On-spot mapping device of building engineering cost

Technical Field

The utility model relates to the technical field of construction engineering cost equipment, in particular to a construction engineering cost on-site surveying and mapping device.

Background

The construction cost generally refers to the cost for performing a certain project construction, i.e., the total cost from the project construction to the completion acceptance. It is composed of construction and installation engineering cost, equipment and tool purchase cost, other engineering construction cost, preparation cost and tax.

Before the construction cost of the construction project is calculated, the actual situation of a construction site needs to be mapped, and a construction engineer calculates the construction cost according to actual data. At present, a surveying instrument is required to be used for surveying and mapping the site, measured data are recorded in real time, however, surveying and mapping and data recording are carried out on the construction site, the construction site is not provided with a special tool for supporting a record book, data recording personnel need to squat on the ground to hold the record book for data recording, the difficulty of data recording is increased, physical strength is consumed, and the construction engineering cost site surveying and mapping device is designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the utility model provides a construction project cost field mapping device, which aims to solve the problem that data recording personnel need to squat on the ground to hold a notebook for recording because no special tool is used for supporting the notebook during mapping and data recording on a construction field.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides an on-spot mapping device of building engineering cost, includes loading board and the slidable mounting that two symmetries set up the horizontal plate on the loading board, it has the bracing piece that can be at vertical in-plane rotation to articulate on the loading board, two rotate between the bracing piece and install the backup pad, in order to form two the bracing piece rotates to vertical when to the backup pad is to this support state of record, still including installing locating part on the loading board and installing backup pad and one of them be used for the restriction between the bracing piece backup pad pivoted restriction subassembly, the locating part is used for the restriction to be in support state the bracing piece rotates.

Furthermore, the limiting part comprises an L-shaped rod fixedly arranged on the bearing plate, and a vertical touch plate is fixedly arranged on the L-shaped rod.

Furthermore, two rod bodies are symmetrically and fixedly arranged on the horizontal plate, a first clamping block is fixed on each rod body, and a first clamping groove in sliding fit with the first clamping block penetrates through the bearing plate.

Furthermore, two round rods are symmetrically and fixedly arranged on the supporting plate, a first cylinder and a second cylinder are respectively fixed on the two supporting rods, and the round rods are rotatably connected with the first cylinder and the second cylinder.

Further, a cavity is formed in the cylinder I, wherein one round rod penetrates through the cylinder I, and one end of the round rod is located in the cavity; the limiting component comprises a first disc fixed on the round rod and located in the cavity, sawteeth are formed in one end, far away from the round rod, of the first disc, a second disc capable of moving along the axial direction of the cylinder in the cavity is meshed with the first disc, a second clamping block is fixed on the second disc, a second clamping groove in sliding fit with the second clamping block is formed in the inner wall of the first cylinder, the limiting component further comprises a first drawing rod fixedly arranged on the second disc, far away from one side of the first disc, one end of the drawing rod penetrates through the first cylinder, the first chamber is provided with a spring, the spring is installed in the cavity, the spring is sleeved outside the drawing rod, and the spring is used for providing thrust for the second disc.

Further, a placing plate for placing a notebook is fixed on the supporting plate.

The utility model has the following beneficial effects:

according to the utility model, the two support rods are rotated to move in the vertical direction, the limit pieces are used for limiting the support rods to further rotate, the limit of the limit components on the rotation of the support plates is released, the angle of the support plates is adjusted to be in a convenient angle, and a recording person can sit on the horizontal plate for data recording.

Drawings

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

FIG. 2 is a top view of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a side view of the present invention;

FIG. 5 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;

fig. 6 is an enlarged view of the utility model at B in fig. 5.

Reference numerals: 1. a carrier plate; 101. a first clamping groove; 2. a horizontal plate; 3. a support bar; 4. a support plate; 5. a limiting member; 501. an L-shaped rod; 502. a touch plate; 6. a restraining component; 601. a first disc; 602. a second disc; 603. a second clamping block; 604. a pull rod; 605. a spring; 7. a rod body; 8. a first clamping block; 9. a round bar; 10. a first cylinder; 1001. a second clamping groove; 11. a cylinder II; 12. a chamber; 13. placing the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when the products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operated, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, 2, 5 and 6, an embodiment of the present invention provides a construction cost on-site surveying and mapping apparatus, which comprises two symmetrically arranged bearing plates 1 and a horizontal plate 2 slidably mounted on the bearing plates 1, wherein the bearing plates 1 are rectangular and can be placed on the ground, a data recording person can sit on the horizontal plate 2, the bearing plates 1 are hinged with support rods 3 capable of rotating in a vertical plane, and a support plate 4 is rotatably mounted between the two support rods 3, so as to form a support state of the support plate 4 to the recording person when the two support rods 3 rotate to a vertical direction, a limiting member 5 mounted on the bearing plates 1 and a limiting member 6 mounted between the support plates 4 and one of the support rods 3 for limiting the rotation of the support plate 4, wherein the limiting member 5 is used for limiting the rotation of the support rod 3 in the support state, because the supporting rods 3 and the supporting plate 4 can rotate, when the device is not used, the bearing plate 1, the supporting rods 3 and the supporting plate 4 are all in the horizontal direction, so that the device is convenient to carry, when the device is required to be used for data recording, the two supporting rods 3 are firstly rotated to be in the vertical position, the maximum rotating angle of the supporting rods 3 is ninety degrees under the action of the limiting part 5, then the limitation of the limiting component 6 on the rotation of the supporting plate 4 is removed, the supporting plate 4 is rotated to be moved to the inclined state, because the inclined state is more convenient for data recording, then the limiting component 6 is used for limiting the rotation of the supporting plate 4, finally a user sits on the horizontal plate 2 to butt against the recording plate 4 for data recording, and because the arm of the user can exert the abutting force on the supporting plate 4 and the supporting rods 3 during recording, thereby bracing piece 3 can not take place to collapse under the effect of conflict power and locating part 5, such design lets the record personnel can sit on horizontal plate 2 when data logging to there is backup pad 4 to support the record originally, does not need the hand to hold the record originally, has made things convenient for record personnel's operation, has saved physical power, has solved because do not have special instrument to support the record originally when surveying and drawing and data logging in the job site and lead to the data logging personnel to need squat the problem that the hand held the record originally and carried out the record on the ground.

As shown in fig. 1 and 4, in particular, the limiting member 5 includes an L-shaped rod 501 fixed on the bearing plate 1, and the L-shaped rod 501 is arranged in a vertical direction, and a vertical abutting plate 502 is fixed on the L-shaped rod 501, and the abutting plate 502 is configured as a rectangle and arranged in a vertical direction, when the supporting rod 3 moves to a vertical position, the supporting rod 3 will contact with the abutting plate 502, so that the supporting rod 3 cannot continue to rotate under the action of the abutting plate 502, and the maximum rotation angle is ninety degrees.

As shown in fig. 1, 3 and 4, specifically, two rods 7 are symmetrically and fixedly arranged on the horizontal plate 2, the rods 7 are arranged in a vertical direction, a first clamping block 8 is fixed on each rod 7, the first clamping block 8 is in a T-shaped structure, a first clamping groove 101 in sliding fit with the first clamping block 8 penetrates through the bearing plate 1, the corresponding first clamping groove 101 is also in a T-shaped structure, the horizontal plate 2 and the rods 7 can be taken out of the first clamping groove 101 through the first clamping block 8, and the horizontal plate 2 is convenient to detach and mount.

As shown in fig. 1, 2 and 3, preferably, two round rods 9 are symmetrically and fixedly arranged on the supporting plate 4, a first cylinder 10 and a second cylinder 11 are respectively fixed on the two supporting rods 3, the round rods 9 are rotatably connected with the first cylinder 10 and the second cylinder 11, and the two round rods 9 are respectively fixed with the first cylinder 10 and the second cylinder 11 through bearings.

As shown in fig. 1, 2, 5 and 6, in one embodiment of the present invention, a chamber 12 is formed in a cylinder one 10, and the chamber 12 is formed in a cylindrical shape, where one of round bars 9 penetrates the cylinder one 10 and one end of the round bar 9 is located in the chamber 12; specifically, the limiting assembly 6 comprises a first disc 601 fixed on the round rod 9 and located in the cavity 12, wherein the first disc 601 is circular and matched with the inner wall of a first cylinder 10, the end of the first disc 601 far away from the round rod 9 is provided with saw teeth, a second disc 602 capable of moving in the cavity 12 along the axial direction of the first cylinder 10 is engaged on the first disc 601, the outer diameter of the second disc 602 is equal to the outer diameter of the first disc 601, a second clamping block 603 is fixed on the second disc 602, a second clamping groove 1001 in sliding fit with the second clamping block 603 is formed on the corresponding inner wall of the first cylinder 10, the limiting assembly 6 further comprises a pull rod 604 fixed on the side of the second disc 602 far away from the first disc 601, one end of the pull rod 604 penetrates through the first cylinder 10, a spring 605 which is arranged in the cavity 12 and sleeved outside the pull rod and provides thrust for the second disc 602 is installed, and one end of the spring 605 is fixed on the inner wall of the first cylinder 10, the other end of the spring 605 is fixed on the second disk 602, under the thrust action of the spring 605, the first disk 601 and the second disk 602 are meshed together, so that the first disk 9 cannot be rotated to rotate the support plate 4, when the support plate 4 needs to be rotated, the pull rod 604 is pulled firstly, the pull rod 604 drives the second disk 602 to move away from the first disk 601 in the cavity 12, after the first disk 601 is separated from the second disk 602, the first disk 9 is rotated to drive the support plate 4 to rotate synchronously, after the position of the support plate 4 is adjusted, the pull rod 604 is loosened, under the action of the spring 605, the pull rod 604 and the second disk 602 are reset, the first disk 601 and the second disk 602 are meshed again, and therefore the rotation of the first disk 9 and the support plate 4 is limited.

As shown in fig. 1 and 4, it is preferable that a placing plate 13 for placing the notebook is fixed on the supporting plate 4, and the placing plate 13 is formed in an L shape, and the bottom of the notebook can be placed on the top of the placing plate 13, the back of the notebook is contacted with the supporting plate 4, and then the data recording is performed on the notebook.

Claims

1. A construction project cost on-site surveying and mapping device is characterized by comprising two symmetrically arranged bearing plates (1) and a horizontal plate (2) slidably mounted on the bearing plates (1), the bearing plate (1) is hinged with a support rod (3) which can rotate in a vertical plane, a support plate (4) is rotatably arranged between the two support rods (3), so as to form a supporting state of the supporting plate (4) to the notebook when the two supporting rods (3) rotate to the vertical direction, and also comprises a limiting piece (5) arranged on the bearing plate (1) and a limiting component (6) arranged between the supporting plate (4) and one of the supporting rods (3) and used for limiting the rotation of the supporting plate (4), the limiting piece (5) is used for limiting the supporting rod (3) in the supporting state to rotate.

2. A construction cost on-site surveying and mapping device according to claim 1, characterized in that said limiting member (5) comprises an L-shaped bar (501) fixed on said bearing plate (1), and a vertical contact plate (502) is fixed on said L-shaped bar (501).

3. The construction cost on-site surveying and mapping device according to claim 1, wherein two rods (7) are symmetrically and fixedly arranged on the horizontal plate (2), a first clamping block (8) is fixed on each rod (7), and a first clamping groove (101) which is slidably matched with the first clamping block (8) is penetratingly formed on the bearing plate (1).

4. The construction cost on-site surveying and mapping device according to claim 1, characterized in that two round rods (9) are symmetrically and fixedly arranged on the supporting plate (4), a first cylinder (10) and a second cylinder (11) are respectively fixed on the two supporting rods (3), and the round rods (9) are rotatably connected with the first cylinder (10) and the second cylinder (11).

5. A construction cost on-site mapping apparatus according to claim 4, characterized in that a chamber (12) is formed in the cylinder (10), wherein one of the round rods (9) penetrates the cylinder (10) and one end of the round rod (9) is located in the chamber (12); the limiting assembly (6) comprises a first disc (601) fixed on the round rod (9) and positioned in the chamber (12), the end of the first disk (601) far away from the round rod (9) is provided with saw teeth, a second disk (602) which can move along the axial direction of the first cylinder (10) in the chamber (12) is engaged on the first disk (601), a second clamping block (603) is fixed on the second disc (602), a second clamping groove (1001) which is in sliding fit with the second clamping block (603) is formed on the inner wall of the first cylinder (10), the drawing rod (604) is fixedly arranged on one side of the second disc (602) far away from the first disc (601), one end of the drawing rod (604) penetrates through the first cylinder (10) and a spring (605) which is sleeved outside the drawing rod (604) and provides thrust for the second disc (602) is installed in the cavity (12).

6. A construction cost on-site surveying and mapping apparatus according to claim 1, wherein a placing plate (13) for placing a notebook is fixed on the supporting plate (4).