CN215868555U

CN215868555U - Construction cost quality management device for building engineering

Info

Publication number: CN215868555U
Application number: CN202122123666.4U
Authority: CN
Inventors: 孙凯迪
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-02-18
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses a construction cost quality management device for construction engineering, and belongs to the field of construction cost. The construction cost quality management device for the building engineering comprises a mounting plate, wherein a magnet is fixedly arranged on the front surface of the mounting plate, the left end and the right end of the mounting plate are respectively and fixedly provided with a side plate, the inner wall of the side plate is provided with a plurality of clamping grooves at equal intervals in a linear manner, the inner wall of the side plate is fixedly provided with a slide bar, the outer surface of the slide bar is connected with a slide block in a sliding way, the two sides of the inner wall of the slide block are respectively provided with a slide groove in a symmetrical structure, the inner wall of the sliding chute is fixedly provided with a connecting rod, the outer surface of the connecting rod is sleeved with a spring, the inner wall of the sliding block is connected with a clamping block in a sliding way, the left side wall and the right side wall of the clamping block are respectively provided with a connecting block in a symmetrical structure, the front surface of the clamping block is provided with a rotating block, the device pulls the billboard to rotate, the clamping block is connected with the clamping groove in a clamped mode, the billboard can be pulled fast to move, the flexibility of the device is improved, the purpose of facilitating operation is achieved, and the adjusting difficulty and the operation time are reduced.

Description

Construction cost quality management device for building engineering

Technical Field

The utility model relates to the field of construction cost, in particular to a construction cost quality management device for construction engineering.

Background

The project cost refers to the construction cost expected or actually paid out during the construction period of the constituent project. The project cost is the basis of project decision-making, and is also the important basis of project financial analysis and economic evaluation, in order to be able to rationally supervise the project cost, improve the quality control level to the project cost, need to post some contents to the project cost on the billboard and demonstrate to the supervision of supervisory personnel.

The device of current engineering cost management in the use, in order to adjust according to user's height, all be equipped with threaded rod rotation adjustment mechanism in the inside of device, but this kind of regulation mode operating time is longer, influences user's experience effect, for this reason, we propose the building engineering cost quality control device, mainly used solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The present invention is directed to a construction cost quality management apparatus for solving the problems of the background art.

2. Technical scheme

The construction cost quality management device for the building engineering comprises a mounting plate, wherein magnets are fixedly arranged on the front side of the mounting plate, side plates are fixedly arranged at the left end and the right end of the mounting plate respectively, a plurality of clamping grooves are formed in the inner wall of each side plate at linear equal intervals, slide rods are fixedly arranged on the inner wall of each side plate, slide blocks are slidably connected to the outer surfaces of the slide rods, slide grooves are symmetrically formed in two sides of the inner wall of each slide block respectively, connecting rods are fixedly arranged on the inner walls of the slide grooves, springs are sleeved on the outer surfaces of the connecting rods, clamping blocks are slidably connected to the inner walls of the slide blocks, connecting blocks are fixedly arranged on the left side wall and the right side wall of each clamping block respectively at symmetrical structures, a rotating block is fixedly arranged on the front side of each clamping block, rotating shafts are fixedly arranged on the left side wall and the right side wall of each rotating block respectively, two slide plates are fixedly arranged on the front sides of the slide blocks at left and right symmetrical structures, a hinged support is arranged in front of the slide blocks, a viewing plate is arranged in front of the mounting plate, the billboard back has set firmly the magnetic stripe, the billboard bottom is bilateral symmetry structure and has set firmly two handles, a plurality of mounting grooves have been seted up at the billboard back, the mounting groove inner wall rotates and is connected with the gyro wheel.

Preferably, the sliding rod penetrates through the clamping block and is in sliding connection with the clamping block, and the clamping block is in clamping fit with the clamping groove.

Preferably, the connecting block is connected with the connecting rod in a sliding mode, one end of the spring is fixedly connected with the connecting block, and the other end of the spring is fixedly connected with the inner wall of the sliding groove.

Preferably, the rotating shaft is connected with the inner wall of the sliding plate in a sliding manner, the hinged support is respectively connected with the two rotating shafts in a rotating manner, the hinged support is fixedly connected with the viewing plate, and the magnetic stripe and the magnet are attracted with each other.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. the structure of the utility model is improved, the device pulls the billboard to rotate, so that the clamping block is separated from the clamping connection with the clamping groove, the billboard can be quickly pulled to move, the flexibility of the device is improved, the purpose of convenient operation is achieved, and the difficulty of adjustment and the operation time are reduced.

2. The structure of the utility model is improved, the mounting groove is arranged on the billboard, and the roller is rotatably connected in the mounting groove, so that the roller can contact with the surface of the side plate in the moving process of the billboard, thereby reducing the friction force between the billboard and the side plate and achieving the purpose of facilitating the movement of the billboard.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the mounting plate and the side plate according to the present invention;

FIG. 3 is a schematic view of the internal structure of the side panel of the present invention;

FIG. 4 is a schematic view of the internal structure of the slider of the present invention;

FIG. 5 is a schematic view of the back structure of the billboard of the present invention;

FIG. 6 is an enlarged view taken at A of FIG. 5 in accordance with the present invention;

the reference numbers in the figures illustrate: 1. mounting a plate; 2. a magnet; 3. a side plate; 4. a card slot; 5. a slide bar; 6. a slider; 7. a chute; 8. a connecting rod; 9. a spring; 10. a clamping block; 11. connecting blocks; 12. rotating the block; 13. a rotating shaft; 14. a slide plate; 15. hinging seat; 16. a billboard; 17. a magnetic strip; 18. a handle; 19. mounting grooves; 20. and a roller.

Detailed Description

Referring to fig. 1-6, the present invention provides a technical solution:

the construction cost quality management device for the building engineering comprises a mounting plate 1, wherein magnets 2 are fixedly arranged on the front surface of the mounting plate 1, side plates 3 are fixedly arranged at the left end and the right end of the mounting plate 1 respectively, a plurality of clamping grooves 4 are linearly and equidistantly formed in the inner wall of each side plate 3, a slide rod 5 is fixedly arranged on the inner wall of each side plate 3, a slide block 6 is slidably connected to the outer surface of each slide rod 5, slide grooves 7 are symmetrically formed in two sides of the inner wall of each slide block 6 respectively, a connecting rod 8 is fixedly arranged on the inner wall of each slide groove 7, a spring 9 is sleeved on the outer surface of each connecting rod 8, a clamping block 10 is slidably connected to the inner wall of each slide block 6, connecting blocks 11 are fixedly arranged on the left side wall and the right side wall of each clamping block 10 respectively in a symmetrical structure, a rotating block 12 is fixedly arranged on the front surface of each rotating block 12, rotating shafts 13 are fixedly arranged on the left side wall and the right side wall of each rotating block 12, two slide plates 14 are fixedly arranged on the front surface of each slide block 6 in a bilaterally symmetrical structure, a hinged support 15 is arranged in front surface of each slide block 6, a viewing plate 16 is arranged in front of the mounting plate 1, the back of the billboard 16 is fixedly provided with a magnetic strip 17, the bottom of the billboard 16 is fixedly provided with two handles 18 in a bilateral symmetry structure, the back of the billboard 16 is provided with a plurality of mounting grooves 19, and the inner walls of the mounting grooves 19 are rotatably connected with rollers 20; the device is fixed by the two side plates 3, a user drives the signboard 16 to rotate by taking the rotating shaft 13 as the center by pulling the two handles 18 at the bottom of the signboard 16, so that the magnetic strip 17 on the signboard 16 is separated from the magnet 2 on the case mounting plate 1 until the roller 20 inside the mounting groove 19 is contacted with the side plates 3, the rotating shaft 13 is pulled to slide outwards along the sliding plate 14 by the hinged support 15 in the rotating process of the signboard 16, the fixture block 10 is driven to slide outwards along the slider 6 by the rotating block 12, so that the fixture block 10 is separated from the clamping connection with the clamping groove 4, meanwhile, the connecting blocks 11 at the two sides of the fixture block 10 can slide along the connecting rods 8 to extrude the springs 9, at the moment, the user can slide the slider 6 along the sliding rod 5 by pulling the signboard 16 downwards, so that the signboard 16 can move downwards, and after being adjusted to a proper position, the magnetic strip 17 on the signboard 16 is attracted with the magnet 2 on the mounting plate 1, under the action of the spring 9, the clamping block 10 is clamped with the clamping groove 4 again to fix the billboard 16; the device pulls the billboard 16 to rotate, so that the clamping block 10 is separated from the clamping connection with the clamping groove 4, the billboard 16 can be quickly pulled to move, the flexibility of the device is improved, the purpose of convenient operation is achieved, and the difficulty of adjustment and the operation time are reduced; through set up mounting groove 19 on billboard 16 to at the inside gyro wheel 20 that is connected with of mounting groove 19 rotation, at the in-process that billboard 16 removed, gyro wheel 20 can with curb plate 3 surface contact, thereby reduced the frictional force between billboard 16 and curb plate 3, reach the purpose of being convenient for billboard 16 to remove.

Specifically, the sliding rod 5 penetrates through the clamping block 10 and is in sliding connection with the clamping block 10, and the clamping block 10 is in clamping fit with the clamping groove 4.

Further, connecting block 11 and connecting rod 8 sliding connection, spring 9 one end is connected fixedly with connecting block 11, and the spring 9 other end is connected fixedly with spout 7 inner wall.

Further, the rotating shafts 13 are connected with the inner wall of the sliding plate 14 in a sliding mode, the hinged support 15 is respectively connected with the two rotating shafts 13 in a rotating mode, the hinged support 15 is fixedly connected with the viewing plate 16, and the magnetic strip 17 and the magnet 2 are attracted with each other.

The working principle is as follows: in the using process, firstly, the device is fixed by the two side plates 3, a user drives the signboard 16 to rotate by taking the rotating shaft 13 as the center by pulling the two handles 18 at the bottom of the signboard 16, so that the magnetic strip 17 on the signboard 16 is separated from the magnet 2 on the case mounting plate 1 until the roller 20 inside the mounting groove 19 is contacted with the side plates 3, the rotating shaft 13 is pulled to slide outwards along the sliding plate 14 by the hinged support 15 in the rotating process of the signboard 16, the fixture block 10 is driven to slide outwards along the sliding block 6 by the rotating block 12, so that the fixture block 10 is separated from the clamping on the clamping groove 4, meanwhile, the connecting blocks 11 at the two sides of the fixture block 10 can slide along the connecting rods 8 to extrude the springs 9, at the moment, the user can slide the sliding block 6 along the sliding rod 5 by pulling the signboard 16 downwards, so that the signboard 16 can move downwards and be adjusted to a proper position, the magnetic strip 17 on the signboard 16 is attracted with the magnet 2 on the mounting plate 1, and under the action of the spring 9, the clamping block 10 is clamped with the clamping groove 4 again to fix the signboard 16.

Claims

1. Building engineering cost quality control device, including mounting panel (1), its characterized in that: the mounting panel (1) openly has set firmly magnet (2), mounting panel (1) left end and right-hand member have set firmly curb plate (3) respectively, curb plate (3) inner wall is linear equidistant a plurality of draw-in grooves (4) have been seted up, curb plate (3) inner wall has set firmly slide bar (5), slide bar (5) surface sliding connection has slider (6), slider (6) inner wall both sides are symmetrical structure respectively and have seted up spout (7), spout (7) inner wall has set firmly connecting rod (8), connecting rod (8) surface cover is equipped with spring (9), slider (6) inner wall sliding connection has fixture block (10), fixture block (10) left side wall and right side wall are symmetrical structure respectively and have set firmly connecting block (11), fixture block (10) openly has set firmly turning block (12), turning block (12) left side wall and right side wall have set firmly pivot (13) respectively, slider (6) openly are bilateral symmetry structure and have set firmly two slide (14), slider (6) the place ahead is equipped with free bearing (15), mounting panel (1) the place ahead is equipped with billboard (16), billboard (16) the back has set firmly magnetic stripe (17), billboard (16) bottom is bilateral symmetry structure and has set firmly two handle (18), a plurality of mounting groove (19) have been seted up at billboard (16) the back, mounting groove (19) inner wall rotates and is connected with gyro wheel (20).

2. The construction cost quality management apparatus according to claim 1, characterized in that: the sliding rod (5) penetrates through the clamping block (10) and is in sliding connection with the clamping block, and the clamping block (10) is in clamping fit with the clamping groove (4).

3. The construction cost quality management apparatus according to claim 1, characterized in that: connecting block (11) and connecting rod (8) sliding connection, spring (9) one end is connected fixedly with connecting block (11), the spring (9) other end is fixed with spout (7) inner wall connection.

4. The construction cost quality management apparatus according to claim 1, characterized in that: pivot (13) and slide (14) inner wall sliding connection, free bearing (15) rotate with two pivot (13) respectively and are connected, free bearing (15) are connected fixedly with billboard (16), magnetic stripe (17) and magnet (2) actuation each other.