CN224206463U - Construction engineering cost analysis device - Google Patents
Construction engineering cost analysis deviceInfo
- Publication number
- CN224206463U CN224206463U CN202521103601.5U CN202521103601U CN224206463U CN 224206463 U CN224206463 U CN 224206463U CN 202521103601 U CN202521103601 U CN 202521103601U CN 224206463 U CN224206463 U CN 224206463U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- analysis device
- cost analysis
- pull rod
- plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to the technical field of constructional engineering and discloses a construction cost analysis device which comprises a base, a support, a mounting block, a placing plate, a mounting frame, a pull rod and a lug, wherein the support is fixedly connected to the top of the base, the mounting block is fixedly connected to the top of the support, the placing plate is arranged on the top of the mounting block, the mounting frame is fixedly connected to the top of the placing plate, the pull rod is arranged in the mounting frame, the lug is fixedly connected to the top of the pull rod, a pressing plate is fixedly connected to the bottom of the pull rod, the pressing plate is attached to the outer portion of the placing plate, and the bottom of the spring is fixedly connected to the outer portion of the pressing plate. According to the utility model, the convenient fixing of the manufacturing cost drawing is realized, and when the drawing is fixed, a puncture type fixing mode such as drawing nails, paperclips and the like is not needed, so that the operation is simple and convenient, and the manufacturing cost analysis efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a construction cost analysis device.
Background
The construction engineering refers to a general term of a series of technologies and management activities aiming at building artificial buildings such as houses, roads, bridges, dams, tunnels and the like, and is an important branch of civil engineering, which covers the whole process from project planning, design, construction to completion delivery, and the engineering cost analysis device refers to a tool for systematically analyzing and managing the cost of the building or civil engineering project.
In the existing construction engineering cost analysis process, particularly in a collective conference or field discussion, paper drawings are still displayed through a display board, so that all parties participate in centralized analysis and cost budget, however, when the drawings are fixed, puncture type fixing modes such as drawing nails, paperclips and the like are adopted in the prior art, and although the modes can fix the drawings, the drawing replacement operation is complicated due to the fact that the drawing nails are required to be manually plugged in and pulled out, and particularly when the drawings are required to be frequently switched in the cost analysis conference, the cost analysis efficiency is seriously affected.
Disclosure of utility model
In order to make up for the defects, the utility model provides a construction engineering cost analysis device, which aims to solve the problems that in the prior art, drawing replacement operation is complicated due to the fact that drawing needs to be manually plugged and unplugged, and particularly, the cost analysis efficiency is seriously affected when drawings need to be frequently switched in a cost analysis conference.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
A construction cost analysis device comprising:
A base;
the bracket is fixedly connected to the top of the base;
the mounting block is fixedly connected to the top of the bracket;
A placement plate disposed on top of the mounting block;
the mounting frame is fixedly connected to the top of the placing plate;
the pull rod is arranged in the mounting frame, and the lug is fixedly connected to the top of the pull rod;
The pressing plate is fixedly connected to the bottom of the pull rod and is attached to the outer part of the placing plate;
The bottom of the spring is fixedly connected to the outer part of the pressing plate, the top of the spring is fixedly connected to the inner part of the mounting frame, and the spring is sleeved on the outer part of the pull rod;
And the anti-displacement assembly is used for preventing the engineering cost analysis device from displacement during use.
Further, prevent displacement subassembly includes U type frame, U type frame fixed connection is in the middle part of base, the inside fixedly connected with electric putter of U type frame, electric putter output fixedly connected with movable plate, the equal fixedly connected with connecting rod of movable plate bottom both sides, two connecting rod bottom fixedly connected with antiskid ribbed tile.
Further, the inside rear side fixedly connected with motor of installation piece, motor output fixedly connected with worm, worm external engagement is connected with the worm wheel, worm wheel middle part fixedly connected with dwang, dwang rotates to be connected in the inside of installation piece, dwang top fixed connection is in place the bottom of board.
Further, a through hole is formed in the mounting frame, and the pull rod is connected in a sliding mode in the through hole.
Further, telescopic link is fixedly connected with to the mounting bracket lower part, telescopic link top fixed connection is in the lower part of clamp plate.
Further, the fixed rods are fixedly connected to two sides of the inside of the U-shaped frame, and the movable plate is slidably connected to the outer portions of the two fixed rods.
Further, sliding holes are formed in two sides of the base, and the two connecting rods are connected in a sliding mode in the two sliding holes.
Further, rollers are arranged on the periphery of the lower portion of the base.
The utility model has the following beneficial effects:
In the utility model, when the manufacturing cost drawing is fixed, the lug is pulled to drive the pull rod and the pressing plate to move to squeeze the spring, the pressing plate is placed in the manufacturing cost drawing after being separated from the placing plate, the lug is loosened, and the spring rebounds to reset and fix the drawing.
In the utility model, after the mobile device is moved to a proper position, the electric push rod is started to drive the mobile plate, the connecting rod and the antiskid plate to move downwards, so that the antiskid plate contacts the ground and the device is fixed.
Drawings
FIG. 1 is a perspective view of a construction cost analyzer according to the present utility model;
FIG. 2 is a schematic view of a placement plate structure of a construction cost analysis device according to the present utility model;
FIG. 3 is a schematic view of a platen structure of a construction cost analyzer according to the present utility model;
FIG. 4 is a schematic view of the internal structure of a mounting block of a construction cost analysis device according to the present utility model;
FIG. 5 is a schematic diagram of a skid-proof plate structure of a construction cost analyzer according to the present utility model;
FIG. 6 is an enlarged view of the structure at A in FIG. 3;
Fig. 7 is an enlarged view of the structure at B in fig. 2.
Legend description:
1. The device comprises a base, 2, rollers, 3, a bracket, 4, a mounting block, 5, a placing plate, 6, a mounting rack, 7, a pull rod, 8, a lug, 9, a through hole, 10, a pressing plate, 11, a spring, 12, a telescopic rod, 13, a U-shaped frame, 14, an electric push rod, 15, a moving plate, 16, a fixed rod, 17, a connecting rod, 18, a antiskid plate, 19, a sliding hole, 20, a rotating rod, 21, a worm wheel, 22, a worm, 23 and a motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the construction cost analysis device comprises a base 1, a support 3, a mounting block 4, a placing plate 5, a mounting frame 6, a pull rod 7 and a lug 8, wherein the support 3 is fixedly connected to the top of the base 1, the mounting block 4 is fixedly connected to the top of the support 3, the placing plate 5 is arranged on the top of the mounting block 4, the mounting frame 6 is fixedly connected to the top of the placing plate 5, the pull rod 7 and the lug 8 are arranged in the mounting frame 6, the lug 8 is fixedly connected to the top of the pull rod 7, a pressing plate 10 is fixedly connected to the bottom of the pull rod 7, the pressing plate 10 is attached to the outer part of the placing plate 5, a spring 11 is fixedly connected to the outer part of the pressing plate 10, the top of the spring 11 is fixedly connected to the inner part of the mounting frame 6, the spring 11 is sleeved on the outer part of the pull rod 7, and an anti-displacement assembly is used for preventing the construction cost analysis device from displacement when in use, the mounting frame 6 is internally provided with a through hole 9, the pull rod 7 is slidingly connected to the inner part of the through hole 9, the through hole 9 is convenient for the movement of the pull rod 7, the lower part of the pull rod 6 is fixedly connected to the bottom of the mounting frame 6, the pressing plate 12 is fixedly connected to the upper part of the pressing plate 12 is attached to the outer part of the pressing plate 10 through the telescopic part, and the telescopic part is fixedly connected to the telescopic part of the telescopic part 10.
Specifically, when the manufacturing drawing is fixed, firstly, the lug 8 is pulled to drive the pull rod 7 connected with the bottom to move, and in the process of moving the pull rod 7, the bottom is fixedly connected with the pressing plate 10, so that the pressing plate 10 moves synchronously therewith, meanwhile, the movement of the pull rod 7 can squeeze the spring 11 sleeved outside the pull rod, so that the spring 11 elastically deforms under the action of stress, and a certain elastic energy is stored, then, when the pressing plate 10 moves continuously to be completely separated from the upper surface of the placing plate 5, at the moment, the top edge of the manufacturing drawing to be fixed can be inserted below the pressing plate 10 and above the placing plate 5, then, the pulling of the lug 8 is released, the reaction force of the spring 11 automatically resets the pull rod 7 and the pressing plate 10, and the pressing action of the pressing plate 10 can tightly fix the manufacturing drawing on the outer surface of the placing plate 5, so that the stable fixing of the drawing is realized.
Referring to fig. 2-7, the anti-displacement assembly comprises a U-shaped frame 13, the U-shaped frame 13 is fixedly connected to the middle of the base 1, an electric push rod 14 is fixedly connected to the inner side of the U-shaped frame 13, an output end of the electric push rod 14 is fixedly connected to a moving plate 15, connecting rods 17 are fixedly connected to two sides of the bottom of the moving plate 15, anti-slip plates 18 are fixedly connected to the bottoms of the two connecting rods 17, friction force between the anti-slip plates 18 and the ground can be increased through arrangement of the anti-slip plates 18, displacement of the roller 2 is avoided, fixing rods 16 are fixedly connected to the two sides of the inner side of the U-shaped frame 13, the moving plate 15 is slidably connected to the outer side of the two fixing rods 16, the moving plate 15 is convenient to move through arrangement of the fixing rods 16, sliding holes 19 are formed in the two sides of the inner side of the base 1, the roller 2 is mounted on the periphery of the lower portion of the base 1 through arrangement of the sliding holes 19.
Specifically, after the manufacturing cost analysis device is moved to a working site or other preset proper positions through the rollers 2 arranged at the bottom, the electric push rod 14 is started, after the electric push rod 14 is electrified and started, the top of the moving plate 15 is fixedly connected with the electric push rod 14, so that the moving plate 15 is driven to synchronously move downwards in the action process of the electric push rod 14, the connecting rods 17 are arranged at the lower parts of the two sides of the moving plate 15, the connecting rods 17 are synchronously pushed downwards while the moving plate 15 moves downwards, the anti-skid plate 18 fixedly connected with the bottom of the anti-skid plate 18 synchronously moves downwards along with the downward movement of the connecting rods 17 until the bottom of the anti-skid plate 18 is tightly contacted with the ground, and after the anti-skid plate 18 completely contacts the ground and generates a certain friction force, the electric push rod 14 can be closed, the limiting process is completed, and the anti-skid plate 18 is prevented from being displaced or slid due to external force or vibration in the use process by virtue of the material and the surface structure.
Referring to fig. 2-4, a motor 23 is fixedly connected to the rear side of the inside of the mounting block 4, a worm 22 is fixedly connected to the output end of the motor 23, a worm wheel 21 is connected to the outside of the worm 22 in a meshed manner, a rotating rod 20 is fixedly connected to the middle of the worm wheel 21, the rotating rod 20 is rotatably connected to the inside of the mounting block 4, and the top of the rotating rod 20 is fixedly connected to the bottom of the placement plate 5.
Specifically, when the display angle is adjusted, the motor 23 is started, the motor 23 rotates with the worm 22 fixed at the output end, the worm 22 rotates with the worm wheel 21 meshed with the outside, the worm wheel 21 rotates with the rotating rod 20 fixed inside, the rotating rod 20 rotates with the top fixed placing plate 5, and the placing plate 5 rotates with the external fixed manufacturing cost drawing.
When the manufacturing cost drawing is fixed, firstly, the lug 8 is pulled to move with the pull rod 7 with the fixed bottom, the pull rod 7 is moved with the press plate 10 with the fixed bottom, meanwhile, the spring 11 sleeved outside is extruded when the pull rod 7 moves, so that the spring 11 is stressed to deform, then, when the press plate 10 is separated from the outer part of the placing plate 5, the top of the manufacturing cost drawing is placed at the lower part of the press plate 10, and then, under the reaction force of the spring 11, the press plate 10 is reset to fix the manufacturing cost drawing outside the placing plate 5 by loosening the lug 8, thereby realizing the convenience of fixing the manufacturing cost drawing, and when the drawing is fixed, the operation is simple and convenient without adopting a puncture type fixing mode such as drawing nails, paperclips and the like, thereby improving the manufacturing cost analysis efficiency;
After the cost analysis device is moved to a proper position through the roller 2, the electric push rod 14 is started, the electric push rod 14 moves downwards with the moving plate 15 with the fixed output ends, the connecting rods 17 fixed at the two sides of the lower part are synchronously moved downwards when the moving plate 15 moves, meanwhile, the antiskid plate 18 fixed at the bottom is moved when the connecting rods 17 move, the antiskid plate 18 is contacted with the ground, and the electric push rod 14 is closed, so that the cost analysis device is convenient to limit when being used, and the device is prevented from being displaced when being used, thereby improving the stability of the device.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.
Claims (8)
1. A construction cost analysis device, characterized by comprising:
a base (1);
The bracket (3) is fixedly connected to the top of the base (1);
The mounting block (4) is fixedly connected to the top of the bracket (3);
a placement plate (5), the placement plate (5) being arranged on top of the mounting block (4);
The mounting frame (6), the said mounting frame (6) is fixedly connected to the top of the said placement board (5);
The pull rod (7) and the convex block (8), the pull rod (7) is arranged in the mounting frame (6), and the convex block (8) is fixedly connected to the top of the pull rod (7);
The pressing plate (10), the said pressing plate (10) is fixedly connected to the bottom of said tie rod (7), the said pressing plate (10) is laminated with the outside of the said placement board (5);
The bottom of the spring (11) is fixedly connected to the outer part of the pressing plate (10), the top of the spring (11) is fixedly connected to the inner part of the mounting frame (6), and the spring (11) is sleeved on the outer part of the pull rod (7);
And the anti-displacement assembly is used for preventing the engineering cost analysis device from displacement during use.
2. The construction engineering cost analysis device according to claim 1, wherein the anti-displacement component comprises a U-shaped frame (13), the U-shaped frame (13) is fixedly connected to the middle of the base (1), an electric push rod (14) is fixedly connected to the inside of the U-shaped frame (13), a movable plate (15) is fixedly connected to the output end of the electric push rod (14), connecting rods (17) are fixedly connected to two sides of the bottom of the movable plate (15), and anti-skid plates (18) are fixedly connected to the bottoms of the two connecting rods (17).
3. The construction cost analysis device according to claim 1, wherein a motor (23) is fixedly connected to the rear side of the inside of the installation block (4), a worm (22) is fixedly connected to the output end of the motor (23), a worm wheel (21) is externally connected in a meshed manner to the worm (22), a rotating rod (20) is fixedly connected to the middle of the worm wheel (21), the rotating rod (20) is rotatably connected to the inside of the installation block (4), and the top of the rotating rod (20) is fixedly connected to the bottom of the placement plate (5).
4. The construction cost analysis device according to claim 1, wherein the mounting frame (6) is internally provided with a through hole (9), and the pull rod (7) is slidably connected inside the through hole (9).
5. The construction cost analysis device according to claim 1, wherein the lower part of the mounting frame (6) is fixedly connected with a telescopic rod (12), and the top of the telescopic rod (12) is fixedly connected with the lower part of the pressing plate (10).
6. The construction cost analysis device according to claim 2, wherein the U-shaped frame (13) is fixedly connected with fixing rods (16) on both sides of the interior, and the movable plate (15) is slidably connected to the exterior of the two fixing rods (16).
7. The construction cost analysis device according to claim 2, wherein sliding holes (19) are formed in two sides of the interior of the base (1), and the two connecting rods (17) are slidably connected to the interiors of the two sliding holes (19).
8. The construction cost analysis device according to claim 1, wherein rollers (2) are arranged around the lower portion of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202521103601.5U CN224206463U (en) | 2025-05-30 | 2025-05-30 | Construction engineering cost analysis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202521103601.5U CN224206463U (en) | 2025-05-30 | 2025-05-30 | Construction engineering cost analysis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN224206463U true CN224206463U (en) | 2026-05-08 |
Family
ID=99653641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202521103601.5U Active CN224206463U (en) | 2025-05-30 | 2025-05-30 | Construction engineering cost analysis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN224206463U (en) |
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2025
- 2025-05-30 CN CN202521103601.5U patent/CN224206463U/en active Active
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