CN211130348U

CN211130348U - Building engineering cost analytical equipment

Info

Publication number: CN211130348U
Application number: CN201921274808.3U
Authority: CN
Inventors: 王新玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-07-31
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses a building engineering cost analysis device, which comprises a base, a first movable rod and a second movable rod, wherein the first movable rod is a hollow cylindrical rod body, one end of the first movable rod is fixedly arranged on the upper wall surface of the base, one end of the second movable rod is movably embedded in the first movable rod, and the other end of the second movable rod is provided with a stretching structure; the utility model relates to a building engineering technical field can fix the drawing that cost analyst will analyze through splint, can make the drawing of equidimension not can both be fixed and supply everybody to watch on the show board through tensile structure to cost analyst only needs to rotate the show board can when needing to analyze last drawing.

Description

Building engineering cost analytical equipment

Technical Field

The utility model relates to a building engineering technical field specifically is a building engineering cost analytical equipment.

Background

The engineering cost broadly covers construction engineering, highway engineering, water transportation engineering, railway engineering, hydraulic engineering, electric power engineering, communication engineering and aerospace engineering, the main task of the construction engineering cost is to calculate various expenses contained in the engineering according to drawings, quota and list specifications, however, in order to clearly reflect engineering details, general construction engineering drawings are various in types and different in size, because the sizes of part of the drawings are large, engineers are inconvenient to show the drawings in the analysis process, and when a designer explains the content on the next drawing, the drawing on the last display board can be replaced, so that viewers are not favorable to continuously observe and think about the explanation content before and after the explanation, in view of the above, deep research is carried out on the problems, and a tunnel scheme is generated.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a building engineering cost analytical equipment.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a building engineering cost analysis device comprises a base, a first movable rod and a second movable rod, wherein the first movable rod is a hollow cylindrical rod body, one end of the first movable rod is fixedly arranged on the upper wall surface of the base, one end of the second movable rod is movably embedded in the first movable rod, and the other end of the second movable rod is provided with a stretching structure;

the tensile structure comprises: the display device comprises a fixed seat, a display plate, two pairs of sliding rails with the same structure, a pair of springs with the same structure, a pair of movable plates with the same structure, two pairs of sliding blocks with the same structure, a pair of fixed blocks with the same structure and a pair of bolts with the same structure;

the fixed seat is fixedly arranged at the other end of the second movable rod and is provided with a first through hole, the display board is movably embedded in the first through hole, two sides of the interior of the display board are provided with a pair of second through holes with the same structure, two pairs of slide rails are fixedly arranged on the upper wall surface and the lower wall surface in the pair of second through holes, one end of each spring is fixedly arranged on the left side wall surface and the right side wall surface in the pair of through holes, one end of each movable plate is fixedly arranged at the other end of each spring, two pairs of sliding blocks are fixedly arranged on the front wall surface and the rear wall surface of the movable plate and are movably embedded in the two pairs of slide rails and are in sliding connection with the two pairs of slide rails, one pair of fixed blocks are fixedly arranged at the other end of the movable plates, and the display board, the pair of bolts is movably inserted into the locking holes.

Preferably, two pairs of self-locking pulleys with the same structure are fixedly mounted on the lower wall surface of the base.

Preferably, the connecting pieces are fixedly mounted at two ends of the pair of springs.

Preferably, three pairs of clamping plates with the same structure are arranged on the display plate, the front wall surface of the fixing block and the rear wall surface of the fixing block.

Preferably, the display board is connected with the fixed seat through a bearing.

Preferably, the first movable rod is connected with the second movable rod through threads.

Preferably, the bottom of the display board is fixedly provided with a placing board.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: this device is rational in infrastructure, and is with low costs, high durability and convenient use, can fix the drawing that cost analyst will analyze through splint, can make the drawing of equidimension not both can be fixed and supply everybody to watch on the show board through tensile structure, and cost analyst is when the last drawing of needs analysis, only need rotate the show board can, the effectual current architectural engineering drawing of having solved is of a great variety, and is not of a great size, because partial drawing size is great, engineer is in the analytic process, the drawing show is inconvenient, and can more change the drawing on the show board when the designer can when explaining the content on next drawing, be unfavorable for the problem that the viewer carries out coherent observation and thinking with the explanation content around like this.

Drawings

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

fig. 2 is a schematic top view of the stretching structure and the clamping plate of the present invention;

fig. 3 is an enlarged schematic structural view of a position a of fig. 1 according to the present invention.

In the figure: 1. a base; 2. a first movable bar; 3. a second movable bar; 4. a fixed seat; 5. A display board; 6. a slide rail; 7. a spring; 8. a movable plate; 9. a slider; 10. a fixed block; 11. A bolt; 12. a self-locking pulley; 13. connecting sheets; 14. a splint; 15. a bearing; 16. placing the plate.

Detailed Description

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: a building engineering cost analysis device comprises a base 1, a first movable rod 2 and a second movable rod 3, wherein the first movable rod 2 is a hollow cylindrical rod body, one end of the first movable rod is fixedly arranged on the upper wall surface of the base 1, one end of the second movable rod 3 is movably embedded in the first movable rod 2, and the other end of the second movable rod 3 is provided with a stretching structure; a tensile structure comprising: the device comprises a fixed seat 4, a display board 5, two pairs of slide rails 6 with the same structure, a pair of springs 7 with the same structure, a pair of movable plates 8 with the same structure, two pairs of sliders 9 with the same structure, a pair of fixed blocks 10 with the same structure and a pair of bolts 11 with the same structure; the fixed seat 4 is fixedly arranged at the other end of the second movable rod 3 and is provided with a first through hole, the display plate 5 is movably embedded in the first through hole, two sides inside the display plate 5 are provided with a pair of second through holes with the same structure, the two pairs of slide rails 6 are fixedly arranged on the upper wall surface and the lower wall surface in the pair of second through holes, one end of the pair of springs 7 is fixedly arranged on the left side wall surface and the right side wall surface in the pair of through holes, one end of the pair of movable plates 8 is fixedly arranged at the other end of the pair of springs 7, the two pairs of slide blocks 9 are fixedly arranged on the front wall surface and the rear wall surface of the pair of movable plates 8 and are movably embedded in the two pairs of slide rails 6 and are in sliding connection with the two pairs of slide rails 6, the pair of fixed blocks 10 are fixedly arranged at the, through tensile structure can make the drawing of equidimension not can both be fixed and supply everybody to watch on show board 5 to cost analyst when need analyze last drawing, only need rotate show board 5 can.

Preferably, further, two pairs of self-locking pulleys 12 with the same structure are fixedly mounted on the lower wall surface of the base 1: the two pairs of self-locking pulleys 12 are used for sliding the display board 5.

Preferably, the pair of springs 7 are fixedly provided with connecting pieces 13 at two ends: the connecting piece 13 is used for increasing the contact area of the pair of springs 7.

Preferably, the display board 5, the pair of fixing blocks 10, and the rear wall are provided with three pairs of clamping plates 14 with the same structure: the three pairs of clamping plates 14 are used for fixing the drawing.

Preferably, the display board 5 is connected with the fixing base 4 through a bearing 15: the bearing 15 makes the connection between the display board 5 and the fixing base 4 more stable.

Preferably, the first movable rod 2 is connected with the second movable rod 3 through threads.

Preferably, a placing plate 16 is fixedly mounted at the bottom of the display plate 5: the placement plate 16 is used for placing instruments required for analysis.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes thereof are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in the present disclosure.

Example (b): according to the attached drawings 1-3, when a cost analyst analyzes a drawing, the device is firstly moved to a specified place through the self-locking pulley 12, after the self-locking pulley 12 is locked, the drawing is fixed on the display board 5 through the clamp plate 14, when the drawing is too large, the fixed block 10 can be pulled towards two sides, the fixed block 10 drives the movable plate 8 to move towards two sides, the movable plate 8 pulls the spring 7 to move towards the outer side in the slide rail 6 through the slide block 9, when the drawing is pulled to a proper distance, the bolt 11 is inserted into the lock holes in the display board 5, the slide rail 6 and the slide block 9, the spring 7 is prevented from driving the movable plate 8 to rebound, the drawing is clamped through the clamp plate 14 on the fixed block 10 at the moment, when the height is required to be adjusted, the first movable rod 2 is rotated, and the second movable rod 3.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; meanwhile, unless explicitly specified or limited otherwise, the terms "mounted," "disposed," "opened," "embedded," "extended," "movably disposed," "penetrated," "sleeved," and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. A building engineering cost analysis device comprises a base (1), a first movable rod (2) and a second movable rod (3), and is characterized in that the first movable rod (2) is a hollow cylindrical rod body, one end of the first movable rod is fixedly arranged on the upper wall surface of the base (1), one end of the second movable rod (3) is movably embedded in the first movable rod (2), and the other end of the second movable rod (3) is provided with a stretching structure;

the tensile structure comprises: the device comprises a fixed seat (4), a display board (5), two pairs of slide rails (6) with the same structure, a pair of springs (7) with the same structure, a pair of movable plates (8) with the same structure, two pairs of slide blocks (9) with the same structure, a pair of fixed blocks (10) with the same structure and a pair of bolts (11) with the same structure;

the fixed seat (4) is fixedly arranged at the other end of the second movable rod (3) and is provided with a first through hole, the display plate (5) is movably embedded in the first through hole, two sides of the interior of the display plate (5) are provided with a pair of second through holes with the same structure, two pairs of slide rails (6) are fixedly arranged on the upper wall surface and the lower wall surface of the pair of second through holes, one end of each pair of springs (7) is fixedly arranged on the left side wall surface and the right side wall surface of the pair of through holes, one end of each pair of movable plates (8) is fixedly arranged at the other end of each pair of springs (7), two pairs of slide blocks (9) are fixedly arranged on the front wall surface and the rear wall surface of each pair of movable plates (8) and are movably embedded in the two pairs of slide rails (6) and are in sliding connection with the two pairs of slide rails (6), and one pair, the display board (5), the two pairs of sliding rails (6) and the two pairs of sliding blocks (9) are provided with a plurality of locking holes with the same structure, and the pair of bolts (11) is movably inserted into the plurality of locking holes.

2. A construction cost analysis device according to claim 1, wherein two pairs of self-locking pulleys (12) with the same structure are fixedly arranged on the lower wall surface of the base (1).

3. A construction cost analyzing apparatus according to claim 1, wherein a pair of said springs (7) are fixedly provided at both ends thereof with connecting pieces (13).

4. A construction cost analysis apparatus according to claim 1, wherein three pairs of the same structure of the clamping plates (14) are installed on the front wall surface and the rear wall surface of the display plate (5) and the pair of the fixing blocks (10).

5. A construction cost analysis device according to claim 1, wherein the display board (5) is connected with the fixed base (4) through a bearing (15).

6. A construction cost analysis apparatus according to claim 1, wherein said first movable bar (2) is screw-connected to said second movable bar (3).

7. A construction cost analysis apparatus according to claim 1, wherein a placing plate (16) is fixedly installed at the bottom of the display plate (5).