CN215583572U

CN215583572U - Building engineering cost analytical equipment

Info

Publication number: CN215583572U
Application number: CN202121811258.1U
Authority: CN
Inventors: 康伟; 焦光艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-01-21
Anticipated expiration: 2031-08-05

Abstract

The utility model relates to the technical field of engineering cost analysis, in particular to a building engineering cost analysis device which comprises a bottom plate, wherein a lifting structure is arranged at the top end of the bottom plate, a display plate is arranged at the top end of the lifting structure, an equipment box is arranged on one side of the display plate, an adjusting structure is arranged in the equipment box, extension plates are arranged on two sides of the adjusting structure, and the opposite sides of the two extension plates penetrate through the equipment box and extend to the outside of the equipment box. The utility model has the advantages that: through setting up the regulation structure, during the swivelling joint pole, under two bevel gear's drive, rotation takes place for first lead screw, drives two extension boards and is relative motion, realizes the expansion operation of extension board, and two extension boards can both fix the drawing with the show board, realize carrying out the comparison to multiple drawing simultaneously, improve the effect of analysis, increase the functionality of equipment.

Description

Building engineering cost analytical equipment

Technical Field

The utility model relates to the technical field of engineering cost analysis, in particular to a building engineering cost analysis device.

Background

The construction cost directly means the construction price of the project. The three elements of project pricing are volume, price and fee. In a broad sense, the construction cost covers construction engineering cost (civil engineering major and installation major), highway engineering cost, water transportation engineering cost, railway engineering cost, hydraulic engineering cost, electric power engineering cost, communication engineering cost, aerospace engineering cost and the like. The construction cost refers to the total cost spent on a certain project construction, and the core contents of the construction cost are investment estimation, design approximate calculation, correction approximate calculation, construction drawing budget, construction settlement, completion settlement and the like, and the drawings are often required to be analyzed when the construction drawing budget is carried out.

The existing building engineering cost analysis device usually places a building engineering drawing on a display board to analyze and display the drawing, but the existing building engineering cost analysis device has the following defects in practical use:

current building engineering cost analytical equipment, service function singleness, inconvenient multiple drawing contrast, influence analysis, and whole process when needs contrast, need utilize chalk and blackboard to calculate the operation, and the required thing that carries of whole process is more, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a building construction cost analysis device.

The purpose of the utility model is realized by the following technical scheme: the utility model provides a building engineering cost analytical equipment, includes the bottom plate, the top of bottom plate is provided with elevation structure, elevation structure's top is provided with the show board, one side of show board is provided with the equipment box, the inside of equipment box is provided with adjusts the structure, the both sides of adjusting the structure all are provided with the extension board, two the looks dorsal part of extension board all runs through the equipment box and extends to the outside of equipment box, inner wall one side of equipment box is provided with the clearance structure that quantity is two, one side of equipment box is provided with the collection structure, collect structure one end and run through the equipment box and extend to the equipment box in, one side of extension board is provided with the clamping structure that quantity is two.

Preferably, the adjusting structure comprises a first lead screw and a connecting rod, the two ends of the first lead screw correspond to the extending plates in threaded connection respectively, one end of the connecting rod is connected to one side of the equipment box in a rotating mode, one end of the connecting rod penetrates through the equipment box and extends into the equipment box, and one end of the connecting rod and the surface of the first lead screw are fixedly connected with a bevel gear and are in threaded connection with the bevel gear.

Through adopting above-mentioned technical scheme, during the swivelling joint pole, under two bevel gear's drive, rotation takes place for first lead screw, drives two extension boards and is relative motion, realizes the expansion operation of extension board, can compare multiple drawing simultaneously, improves the effect of analysis, increases the functional of equipment.

Preferably, the other end of the connecting rod is fixedly connected with an operating ring, the surface of the operating ring is provided with resistance increasing blocks distributed annularly, and the resistance increasing blocks are soft rubber components.

Through adopting above-mentioned technical scheme, through operation ring swivelling joint pole, reduce swivelling joint pole's the degree of difficulty, operator's palm is direct simultaneously and increases the contact of resistance piece, and the resistance piece that increases of soft rubber material can increase the frictional force between palm and the operation ring, the condition of skidding appears when avoiding the swivelling joint ring.

Preferably, the cleaning structure comprises a cleaning plate, one side of the cleaning plate is arranged on one side of the inner wall of the equipment box, and the other side of the cleaning plate is provided with a wiping block which is in contact with the extension plate.

By adopting the technical scheme, the extension plate can automatically wipe chalk marks on the surface of the extension plate by the wiping block in the moving process, so that the labor intensity for cleaning the extension plate is reduced.

Preferably, the collecting structure comprises a drawer, one end of the drawer penetrates through the equipment box and extends to the inside of the equipment box, and the other end of the drawer is fixedly connected with a handle.

By adopting the technical scheme, the chalk dust wiped by the wiping block can automatically enter the drawer, and when the drawer needs to be cleaned, the drawer can be directly pulled out through the handle.

Preferably, the lifting structure comprises a bottom rod, the bottom end of the bottom rod is fixedly installed at the top end of the bottom plate, the lifting rod is inserted into the top end of the bottom rod, the top end of the lifting rod is fixedly connected with the bottom end of the display board, through holes which are uniformly distributed are formed in the surface of the lifting rod, limit bolts are arranged on the surface of the bottom rod, and the end portions of the limit bolts penetrate through the bottom rod and extend into the through holes.

Through adopting above-mentioned technical scheme, when the equipment overall height that needs were adjusted, take out spacing bolt from the through-hole, tensile lifter, after the pulling suitable position, utilize through-hole and spacing bolt with the high definite of lifter and sill bar, accomplish the debugging, can be according to adjusting to the best height with show board and extension board, be convenient for to the show of engineering drawing.

Preferably, the clamping structure includes second lead screw and movable plate, the mounting groove that quantity is two is seted up to one side of extension board, the movable plate sets up inside the mounting groove, the one end of second lead screw is rotated and is connected in one side of movable plate, the other end of second lead screw runs through the mounting groove and extends to the outside of extension board, the opposite side of movable plate is provided with the clip.

Through adopting above-mentioned technical scheme, when needing other drawings of contrast, rotatory second lead screw, the second lead screw drives the movable plate and removes to the outside of mounting groove for the clip extends to the drawing and carries out the centre gripping, and this mode is convenient for show a plurality of drawings simultaneously, and is convenient for accomodate, can not influence the normal of extension board and accomodate and use.

Preferably, a circular rod is fixedly connected to one side of the moving plate, and the other end of the circular rod penetrates through the mounting groove and extends to the outside of the extending plate.

By adopting the technical scheme, the circular rod synchronously displaces along with the moving plate, and the moving plate is limited in the process, so that the situation that the moving plate rotates is avoided.

The utility model has the following advantages:

1. according to the building engineering cost analysis device, through the arrangement of the adjusting structure, when the connecting rod is rotated, the first screw rod is driven by the two bevel gears to rotate, the two extension plates are driven to move relatively, the expansion operation of the extension plates is realized, the two extension plates and the display plate can fix drawings, multiple drawings are compared at the same time, the analysis effect is improved, and the functionality of equipment is improved;

2. this building engineering cost analytical equipment through setting up the clearance structure, when accomodating the extension board, the extension board is at the in-process that removes, cleans the piece and can clean the chalk seal of a government organization in old china on extension board surface automatically, reduces the intensity of labour who clears up the extension board.

Drawings

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

FIG. 2 is an internal cross-sectional view of the equipment cabinet of the present invention;

FIG. 3 is an internal cross-sectional view of an extension panel of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2.

In the figure: 1. a base plate; 2. a lifting structure; 201. a bottom bar; 202. a lifting rod; 203. a through hole; 204. a limit bolt; 3. a display board; 4. an equipment box; 5. an adjustment structure; 501. a first lead screw; 502. a bevel gear; 503. a connecting rod; 504. an operating ring; 505. a resistance increasing block; 6. an extension plate; 601. mounting grooves; 7. a clamping structure; 701. a second lead screw; 702. moving the plate; 703. a clip; 704. a circular rod; 8. cleaning the structure; 801. cleaning the plate; 802. a wiping block; 9. a collection structure; 901. a drawer; 902. a handle.

Detailed Description

The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.

As shown in fig. 1-4, a building engineering cost analysis device, it includes bottom plate 1, the top of bottom plate 1 is provided with elevation structure 2, the top of elevation structure 2 is provided with show board 3, one side of show board 3 is provided with equipment box 4, the inside of equipment box 4 is provided with adjusts structure 5, the both sides of adjusting structure 5 all are provided with extension board 6, the looks dorsal part of two extension boards 6 all runs through equipment box 4 and extends to the outside of equipment box 4, inner wall one side of equipment box 4 is provided with clearance structure 8 that quantity is two, one side of equipment box 4 is provided with collection structure 9, collection structure 9 one end runs through equipment box 4 and extends to in the equipment box 4, one side of extension board 6 is provided with clamping structure 7 that quantity is two. Adjusting structure 5 includes first lead screw 501 and connecting rod 503, the both ends of first lead screw 501 are respectively in corresponding extension board 6 threaded connection, the one end of connecting rod 503 is rotated and is connected in one side of equipment box 4, the one end of connecting rod 503 runs through equipment box 4 and extends to in the equipment box 4, the equal fixedly connected with conical gear 502 in one end of connecting rod 503 and the surface of first lead screw 501, two conical gear 502 threaded connection, during swivelling joint pole 503, two conical gear 502 drive first lead screw 501 and take place to rotate, thereby it is relative motion to drive two extension boards 6, realize the expansion operation of extension board 6.

As a preferred technical solution of the present invention, as shown in fig. 4, an operation ring 504 is fixedly connected to the other end of the connection rod 503, resistance increasing blocks 505 distributed annularly are arranged on the surface of the operation ring 504, the resistance increasing blocks 505 are soft rubber members, the operation ring 504 is rotated, the connection rod 503 rotates synchronously, the difficulty of rotating the connection rod 503 is reduced, meanwhile, the palm of the operator directly contacts with the resistance increasing blocks 505, and the friction force can be increased by the resistance increasing blocks 505 made of soft rubber.

As a preferred technical scheme of the utility model, as shown in figure 4, the cleaning structure 8 comprises a cleaning plate 801, one side of the cleaning plate 801 is arranged at one side of the inner wall of the equipment box 4, the other side of the cleaning plate 801 is provided with a wiping block 802 which is contacted with the extension plate 6, and when the extension plate 6 contracts, the wiping block 802 can automatically wipe chalk marks on the surface of the extension plate 6.

As a preferred embodiment of the present invention, as shown in fig. 2 or fig. 4, the collecting structure 9 includes a drawer 901, one end of the drawer 901 extends through the equipment box 4 and into the equipment box 4, and the other end of the drawer 901 is fixedly connected with a handle 902. The chalk dust wiped by the wiping block 802 automatically enters the drawer 901, and the automatic collection operation is completed.

As a preferred technical solution of the present invention, as shown in fig. 1, the lifting structure 2 includes a bottom rod 201, a bottom end of the bottom rod 201 is fixedly installed at a top end of the bottom plate 1, a lifting rod 202 is inserted into a top end of the bottom rod 201, a top end of the lifting rod 202 is fixedly connected with a bottom end of the display board 3, through holes 203 are uniformly distributed on a surface of the lifting rod 202, a limit bolt 204 is arranged on a surface of the bottom rod 201, an end of the limit bolt 204 penetrates through the bottom rod 201 and extends into the through hole 203, and the display board 3 and the extension board 6 can be adjusted to an optimal height according to the requirements, so as to facilitate displaying engineering drawings.

As a preferred embodiment of the present invention, as shown in fig. 3, the clamping structure 7 includes a second screw 701 and a moving plate 702, one side of the extending plate 6 is provided with two mounting grooves 601, the moving plate 702 is disposed inside the mounting grooves 601, one end of the second screw 701 is rotatably connected to one side of the moving plate 702, the other end of the second screw 701 penetrates through the mounting grooves 601 and extends to the outside of the extending plate 6, the other side of the moving plate 702 is provided with a clamp 703, the moving plate 702 can be driven to move to the outside of the mounting grooves 601 by rotating the second screw 701, and the clamp 703 can clamp the drawing.

As a preferred embodiment of the present invention, as shown in fig. 3, a circular rod 704 is fixedly connected to one side of the moving plate 702, the other end of the circular rod 704 extends to the outside of the extension plate 6 through the mounting groove 601, and the circular rod 704 can limit the moving plate 702.

The working process of the utility model is as follows:

s1, placing the picture paper on the display board 3, debugging the height of the display board 3 by using the lifting structure 2, taking the limit bolt 204 out of the through hole 203, stretching the lifting rod 202, pulling to a proper position, and determining the heights of the lifting rod 202 and the bottom rod 201 by using the through hole 203 and the limit bolt 204;

s2, when other drawings need to be compared, when the connecting rod 503 is rotated, the first screw rod 501 rotates under the drive of the two bevel gears 502 to drive the two extension plates 6 to move relatively, so that the extension operation of the extension plates 6 is realized;

s3, rotating the second screw rod 701, and driving the moving plate 702 to move towards the outer side of the mounting groove 601 by the second screw rod 701, so that the clamp 703 extends to the drawing for clamping;

s4, when needing to be stored, the connecting rod 503 is rotated reversely, the adjusting structure 5 drives the extension plate 6 to be stored in the equipment box 4, and the cleaning structure 8 wipes the extension plate 6.

In conclusion, this building engineering cost analytical equipment, during swivelling joint pole 503, under the drive of two conical gear 502, first lead screw 501 takes place to rotate, it is relative motion to drive two extension boards 6, realize the expansion operation of extension board 6, two extension boards 6 and show board 3 can both be fixed the drawing, the realization is simultaneously to multiple drawing comparison, the effect of analysis is improved, the functionality of equipment is increased, when accomodating extension board 6, extension board 6 is at the in-process that removes, wipe piece 802 and can clean the chalk seal of extension board 6 surface automatically, reduce the intensity of labour who clears up extension board 6.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A building engineering cost analytical equipment which characterized in that: comprises a bottom plate (1), a lifting structure (2) is arranged at the top end of the bottom plate (1), a display board (3) is arranged at the top end of the lifting structure (2), an equipment box (4) is arranged at one side of the display board (3), an adjusting structure (5) is arranged in the equipment box (4), extension plates (6) are arranged on two sides of the adjusting structure (5), opposite sides of the two extension plates (6) penetrate through the equipment box (4) and extend to the outside of the equipment box (4), two cleaning structures (8) are arranged on one side of the inner wall of the equipment box (4), one side of the equipment box (4) is provided with a collecting structure (9), one end of the collecting structure (9) penetrates through the equipment box (4) and extends into the equipment box (4), and two clamping structures (7) are arranged on one side of the extension plate (6).

2. A construction cost analysis apparatus according to claim 1, wherein: adjusting structure (5) includes first lead screw (501) and connecting rod (503), the both ends of first lead screw (501) are corresponding respectively extend board (6) threaded connection, the one end of connecting rod (503) is rotated and is connected in the one side of equipment box (4), the one end of connecting rod (503) runs through equipment box (4) and extends to in equipment box (4), the equal fixedly connected with conical gear (502), two in the surface of the one end of connecting rod (503) and first lead screw (501) conical gear (502) threaded connection.

3. A construction cost analysis apparatus according to claim 2, wherein: the other end of the connecting rod (503) is fixedly connected with an operating ring (504), resistance increasing blocks (505) distributed in an annular mode are arranged on the surface of the operating ring (504), and the resistance increasing blocks (505) are soft rubber components.

4. A construction cost analysis apparatus according to claim 1, wherein: the cleaning structure (8) comprises a cleaning plate (801), one side of the cleaning plate (801) is arranged on one side of the inner wall of the equipment box (4), and the other side of the cleaning plate (801) is provided with a wiping block (802) which is in contact with the extension plate (6).

5. A construction cost analysis apparatus according to claim 1, wherein: the collecting structure (9) comprises a drawer (901), one end of the drawer (901) penetrates through the equipment box (4) and extends to the inside of the equipment box (4), and the other end of the drawer (901) is fixedly connected with a handle (902).

6. A construction cost analysis apparatus according to claim 1, wherein: the lifting structure (2) comprises a bottom rod (201), the bottom end of the bottom rod (201) is fixedly installed on the top end of the bottom plate (1), a lifting rod (202) is inserted into the top end of the bottom rod (201), the top end of the lifting rod (202) is fixedly connected with the bottom end of the display board (3), through holes (203) which are uniformly distributed are formed in the surface of the lifting rod (202), limit bolts (204) are arranged on the surface of the bottom rod (201), and the end portions of the limit bolts (204) penetrate through the bottom rod (201) and extend into the through holes (203).

7. A construction cost analysis apparatus according to claim 1, wherein: clamping structure (7) include second lead screw (701) and movable plate (702), mounting groove (601) that quantity is two are seted up to one side of extension board (6), movable plate (702) set up inside mounting groove (601), the one end rotation of second lead screw (701) is connected in one side of movable plate (702), the other end of second lead screw (701) runs through mounting groove (601) and extends to the outside of extension board (6), the opposite side of movable plate (702) is provided with clip (703).

8. A construction cost analysis apparatus according to claim 7, wherein: one side of the moving plate (702) is fixedly connected with a circular rod (704), and the other end of the circular rod (704) penetrates through the mounting groove (601) and extends to the outside of the extending plate (6).