CN213909312U

CN213909312U - Drawing fixing device for engineering cost

Info

Publication number: CN213909312U
Application number: CN202022661276.8U
Authority: CN
Inventors: 李艳丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-08-10
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses a drawing fixing device for engineering cost, including the U template, the inside wall swing joint of U template has the bull stick, and the fixed surface of bull stick is connected with the loading board, and the draw-in groove has been seted up to the bottom of loading board, and the inner wall swing joint of U template has the backup pad, and the spout has been seted up to the upper surface of loading board, and the inner wall swing joint of spout has the removal frame, and the upper surface of removal frame is provided with the pulling block, the one end fixedly connected with grip block of pulling block. This drawing fixing device for engineering cost when constructor looks over the drawing, can adjust the angle of the device's slope, make things convenient for constructor to look over the drawing, the drawing is looked over to many people of being convenient for, also more is favorable to the explanation of drawing, and reduces constructor and lies prostrate the damage that causes the health when the desk is looked over for a long time, it is fixed that the constructor of being convenient for carries out the centre gripping to the drawing of equidimension not, can also guarantee the planarization of drawing, and easy operation, the constructor of being convenient for adjusts, has strengthened the device's practicality.

Description

Drawing fixing device for engineering cost

Technical Field

The utility model relates to an engineering cost technical field specifically is a drawing fixing device for engineering cost.

Background

The project cost refers to the construction cost of the project predicted or actually paid in the construction period, and the working process of predicting, planning, controlling, accounting, analyzing and evaluating the project cost by comprehensively using knowledge and skills in the aspects of management, economics, engineering technology and the like is called project cost management.

The construction cost budget can not leave the construction drawing, the construction drawing is the basic foundation of construction cost budget, at present because the breadth of construction drawing is great, generally lay the drawing on the desk when looking over the construction drawing, thereby lie prostrate and look over on the desk, lie prostrate for a long time and look over the condition that engineering cost personnel appear lumbago easily on the desk, and lay the drawing on the desk and be unfavorable for engineering cost personnel to look over the drawing, and present fixing device can not adjust the position of centre gripping according to the size of drawing, it is inconvenient to use, the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a drawing fixing device for engineering cost has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a drawing fixing device for engineering cost, includes the U template, the inside wall swing joint of U template has the bull stick, the outer fixed surface of bull stick is connected with the loading board, the draw-in groove has been seted up to the bottom of loading board, the inner wall swing joint of U template has the backup pad, the spout has been seted up to the upper surface of loading board, the inner wall swing joint of spout has the removal frame, the upper surface of removal frame is provided with the shifting block, the one end fixedly connected with grip block of shifting block.

Optionally, the outer surface of the pulling block is sleeved with a compression spring, and the bottom of the clamping block is provided with a protective film.

Optionally, one end of the compression spring is fixedly connected with one side of the pulling block, and the other end of the compression spring is fixedly connected with the inner wall of the moving frame.

Optionally, one side joint of loading board has the splint, the last fixed surface of splint is connected with the stock.

Optionally, the upper surface of the long rod is movably connected with an adjusting rod, and one end of the adjusting rod is fixedly connected with the base.

Optionally, the bottom of the U-shaped plate is fixedly connected with four support columns.

(III) advantageous effects

The utility model provides a drawing fixing device for engineering cost possesses following beneficial effect:

1. this drawing fixing device for engineering cost through the setting of U template, bull stick, loading board, draw-in groove and backup pad, when constructor looks over the drawing, can adjust the angle of the device's slope, makes things convenient for constructor to look over the drawing, and the drawing is looked over to many people of being convenient for, also more is favorable to the explanation of drawing, and reduces constructor and lies prostrate the damage that causes the health when the desk is looked over for a long time.

2. This drawing fixing device for engineering cost through loading board, spout, removal frame, shifting block and the setting of grip block, and the constructor of being convenient for carries out the centre gripping to the drawing of equidimension not fixed, can also guarantee the planarization of drawing, and easy operation, and the constructor of being convenient for adjusts, has strengthened device's practicality.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of the present invention at B in FIG. 1;

FIG. 4 is a schematic view of the unfolding structure of the loading plate of the present invention;

FIG. 5 is a schematic diagram of the inclined plane structure of the loading plate of the present invention;

fig. 6 is a schematic view of the planar structure of the movable frame of the present invention.

In the figure: 1. a U-shaped plate; 2. a rotating rod; 3. a carrier plate; 4. a card slot; 5. a support plate; 6. a chute; 7. a movable frame; 8. pulling out blocks; 9. a clamping block; 10. a compression spring; 11. a protective film; 12. a splint; 13. a long rod; 14. adjusting a rod; 15. a base; 16. and (4) a support column.

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.

Referring to fig. 1 to 6, the present invention provides a technical solution: a drawing fixing device for engineering cost comprises a U-shaped plate 1, wherein the inner side wall of the U-shaped plate 1 is movably connected with a rotating rod 2, when a constructor checks a drawing, the inclination angle of the device can be adjusted through the arrangement of the U-shaped plate 1, the rotating rod 2, a bearing plate 3, a clamping groove 4 and a supporting plate 5, the constructor can conveniently check the drawing, can conveniently check the drawing by multiple persons, is more favorable for explaining the drawing and reduces the damage to the body when the constructor checks the drawing on a desk for a long time, a supporting column 16 is fixedly connected to the bottom of the U-shaped plate 1, the number of the supporting columns 16 is four, the bearing plate 3 is fixedly connected to the outer surface of the rotating rod 2, a clamping plate 12 is clamped on one side of the bearing plate 3, a long rod 13 is fixedly connected to the upper surface of the clamping plate 12, an adjusting rod 14 is movably connected to the upper surface of the long rod 13, a base 15 is fixedly connected to one end of the adjusting rod 14, and the clamping groove 4 is arranged at the bottom of the bearing plate 3, the inner wall of the U-shaped plate 1 is movably connected with a supporting plate 5;

the upper surface of the bearing plate 3 is provided with a chute 6, the inner wall of the chute 6 is movably connected with a movable frame 7, the upper surface of the movable frame 7 is provided with a pulling block 8, the outer surface of the pulling block 8 is sleeved with a compression spring 10, one end of the compression spring 10 is fixedly connected with one side of the pulling block 8, the other end of the compression spring 10 is fixedly connected with the inner wall of the movable frame 7, the bottom of the clamping block 9 is provided with a protective film 11, the protective film 11 enhances the friction between the clamping block 9 and the surface of the bearing plate 3, so that when the movable pulling block 8 is not used, the movable frame 7 can be tightly adsorbed on the surface of the bearing plate 3, one end of the pulling block 8 is fixedly connected with a clamping block 9, the bearing plate 3, the chute 6, the movable frame 7, the pulling block 8 and the clamping block 9 are arranged, which is convenient for constructors to clamp and fix drawings with different sizes, can also ensure the smoothness of the drawings, the operation is simple, and convenient for constructors to adjust, the practicability of the device is enhanced.

To sum up, this engineering cost is with drawing paper fixing device, the use step is as follows:

1. a constructor places a drawing on the upper surface of the bearing plate 3, pulls the pulling block 8 to compress the compression spring 10 according to the size of the drawing, lifts the clamping block 9, does not contact with the bearing plate 3 to enable the moving frame 7 to move left and right, and clamps and fixes the drawing;

2. after the clamping is finished, a constructor can insert one end of the supporting plate 5 into the inner wall of the clamping groove 4 by rotating the supporting plate 5, so that the bearing plate 3 is obliquely supported, the condition that the constructor needs to be laid on a desktop to check drawings is avoided, and the fatigue of the constructor is relieved;

3. the light can be installed to base 15, improves the accuracy that constructor looked over, adjusts pole 14 and can rotate, makes things convenient for the illumination of different angles, and splint 12 makes things convenient for the constructor to dismantle the installation to it through the bolt fastening in the one end of loading board 3, and support column 16 plays the supporting role to the device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a drawing fixing device for engineering cost, includes U template (1), its characterized in that: the utility model discloses a bearing plate, including U template (1), inner wall swing joint have bull stick (2), the fixed surface of bull stick (2) is connected with loading board (3), draw-in groove (4) have been seted up to the bottom of loading board (3), the inner wall swing joint of U template (1) has backup pad (5), spout (6) have been seted up to the upper surface of loading board (3), the inner wall swing joint of spout (6) has removal frame (7), the upper surface of removing frame (7) is provided with pull block (8), the one end fixedly connected with grip block (9) of pull block (8).

2. The drawing fixing device for construction cost according to claim 1, characterized in that: the outer surface of the pulling block (8) is sleeved with a compression spring (10), and the bottom of the clamping block (9) is provided with a protective film (11).

3. The drawing fixing device for construction cost according to claim 2, characterized in that: one end of the compression spring (10) is fixedly connected with one side of the pulling block (8), and the other end of the compression spring (10) is fixedly connected with the inner wall of the moving frame (7).

4. The drawing fixing device for construction cost according to claim 1, characterized in that: one side joint of loading board (3) has splint (12), the last fixed surface of splint (12) is connected with stock (13).

5. The drawing fixing device for construction cost according to claim 4, characterized in that: the upper surface of the long rod (13) is movably connected with an adjusting rod (14), and one end of the adjusting rod (14) is fixedly connected with a base (15).

6. The drawing fixing device for construction cost according to claim 1, characterized in that: the bottom fixedly connected with support column (16) of U template (1), the quantity of support column (16) is four.