CN215721786U

CN215721786U - Engineering cost surveying instrument

Info

Publication number: CN215721786U
Application number: CN202121198904.1U
Authority: CN
Inventors: 孔梦怡
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-02-01
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses an engineering cost surveying instrument, and particularly relates to the technical field of engineering cost. According to the utility model, the fixing mechanism is arranged to fix the first fixing bolt with the ground, the moving block is moved on the connecting column when the moving block is moved, then the rotating shaft rotates in the shaft sleeve, the second air pressure rod is started, the sliding block slides in the sliding groove, so that the position of the second fixing column is limited, the second fixing column is fixed with the ground, the device is fixed, the driving rod and the first air pressure rod are started, the height of the device can be adjusted, and the stability of the surveying instrument is improved.

Description

Engineering cost surveying instrument

Technical Field

The utility model relates to the technical field of construction cost, in particular to a construction cost surveying instrument.

Background

The project cost refers to the construction cost of the project predicted or actually paid in the construction period, the comprehensive application of knowledge and skills in management, economics, engineering technology and other aspects is called project cost management, according to the procedures, methods and basis specified by laws, regulations and standards, the prediction or determination of the project cost and its constituent content is called project pricing, the project pricing basis includes the project metering pricing standard, project pricing quota and project cost information related to pricing content, pricing method and price standard.

But when in actual use, current engineering cost mapping appearance, most of them are only opened the support and are supported fixedly, the support is less with the ground contact surface, even can't adjust according to required height, thereby leading to the stability of engineering cost mapping appearance relatively poor, and reducing the work efficiency of staff.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects in the prior art, an embodiment of the present invention provides an engineering cost surveying instrument, wherein a fixing mechanism is provided to fix a first fixing bolt to the ground, a moving block is moved on a connecting column, then a rotating shaft rotates inside a shaft sleeve, a second air pressure rod is started, a sliding block slides inside a sliding groove, so as to position a second fixing column, then the second fixing column is fixed to the ground, a device is fixed, and a driving rod and the first air pressure rod are started at the same time, so that the height of the device can be adjusted, and the stability of the surveying instrument is improved, thereby solving the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: an engineering cost surveying instrument comprises a connecting block, wherein a fixing mechanism is arranged at the bottom of the connecting block;

the fixing mechanism comprises an auxiliary block, a placing groove is arranged at the bottom of the connecting block, the auxiliary block is arranged in the placing groove, a first fixing block is arranged at the bottom of the auxiliary block, the top of the first fixing block is fixedly connected with the bottom of the auxiliary block, a first fixing column is arranged at the bottom of the first fixing block, a first auxiliary groove is arranged at the bottom of the surface of the first fixing block, a second auxiliary groove is arranged at the top of the surface of the first fixing column, a driving rod is arranged in the second auxiliary groove, the bottom of the driving rod is fixedly connected with the bottom of the inner cavity of the second auxiliary groove, the top of the driving rod is fixedly connected with the top of the inner cavity of the first auxiliary groove, a first fixing bolt is arranged at the bottom of the first fixing column, connecting columns are arranged at two sides of the auxiliary block, one end of each connecting column is fixedly connected with one side of the auxiliary block, and the other end of each connecting column is fixedly connected with one side of the inner cavity of the placing groove, a moving block is movably sleeved outside the connecting column, a second fixed block is arranged at the bottom of the moving block, a first rotating groove is formed in the bottom of the moving block, a second rotating groove is formed in the top of the second fixed block, a shaft sleeve is arranged inside the first rotating groove, a rotating shaft is arranged inside the second rotating groove, one side of the rotating shaft is rotatably connected with the inside of the shaft sleeve, a second fixed column is arranged at the bottom of the second fixed block, a third auxiliary groove is formed in the bottom of the surface of the second fixed block, a fourth auxiliary groove is formed in the surface of the top of the second fixed column, a first air pressure rod is arranged inside the fourth auxiliary groove, the bottom of the first air pressure rod is fixedly connected with the inside of the fourth auxiliary groove, the top of the first air pressure rod is fixedly connected with the inside of the third auxiliary groove, a second fixed bolt is arranged at the bottom of the second fixed column, and second air pressure rods are arranged on two sides of the first fixed column, second atmospheric pressure pole one end is provided with the sliding block, second fixed column one side is provided with the sliding tray, sliding block one side and the inside sliding connection of sliding tray.

In a preferred embodiment, a placing mechanism is arranged at the top of the connecting block, the placing mechanism comprises a stabilizing column, the bottom of the stabilizing column is fixedly connected with the top of the connecting block, placing blocks are arranged on two sides of the stabilizing column, a first fixing groove is formed in one side of the surface of each placing block, and a second fixing groove is formed in one side of the stabilizing column.

In a preferred embodiment, a spring is disposed inside the second fixing groove, one end of the spring is provided with the moving plate, one end of the spring is fixedly connected with the inside of the second fixing groove, and the other end of the spring is fixedly connected with one side of the moving plate.

In a preferred embodiment, a third pneumatic rod is arranged inside the spring, one end of the third pneumatic rod is fixedly connected with the inside of the second fixing groove, the other end of the third pneumatic rod is fixedly connected with one side of a moving plate, and sliding blocks are arranged at two ends of the moving plate.

In a preferred embodiment, sliding grooves are formed in two sides of an inner cavity of the first fixing groove, one side of the sliding block is connected with the inside of the sliding groove in a sliding mode, and a plurality of driving wheels are arranged at the bottom of the placing block.

In a preferred embodiment, the two sides of the top of the connecting block are provided with slide rails, and one side of the plurality of driving wheels is slidably connected with the interior of the slide rails.

In a preferred embodiment, a placing box is arranged at the top of the placing block, a clamping groove is arranged at the bottom of the placing box, and the top of the stabilizing column is clamped with the inside of the clamping groove.

The utility model has the technical effects and advantages that:

1. by arranging the fixing mechanism, the device is firstly placed at a use position, after the device is placed, the first fixing bolt at the bottom of the first fixing column is fixed with the ground, after the first fixing bolt is fixed, the movable block is moved to move on the connecting column, after the movable block is moved to a certain position, the second fixing block is rotated, the rotating shaft rotates in the shaft sleeve, when the rotating shaft rotates, one side of the first fixing column is started to drive the second air pressure rod, the sliding block at one end of the second air pressure rod slides in the sliding groove at one side of the second fixing column, so that the position limitation is carried out on the second fixing column, the second fixing column is far away from the first fixing column, then the second fixing column is fixed with the ground, the device is fixed, if the height of the device needs to be adjusted, the driving rod and the first air pressure rod are simultaneously started, the height of the device can be adjusted, and the stability of the surveying instrument is improved, the working efficiency of workers is improved;

2. through setting up placement mechanism, place the surveying instrument and placing incasement portion, place afterwards on placing the piece, make the draw-in groove and the stable column top looks block of placing the bottom of the case portion, and place the case when placing on the piece, start the drive wheel of placing the bottom of the piece, make the drive wheel slide in the slide rail at connecting block top is inside, the drive wheel is in gliding while, the inside third pneumatic rod of spring also starts, make the slider at movable plate both ends remove inside the spout, the spring can cushion third pneumatic rod, and the movable plate can carry on spacingly to placing the piece.

Drawings

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

Fig. 2 is a partial structural schematic view of the fixing mechanism of the present invention.

Fig. 3 is an enlarged view of a specific structure shown in fig. 2.

FIG. 4 is an enlarged view of the detailed structure at B in FIG. 1 according to the present invention.

The reference signs are: 1. connecting blocks; 2. an auxiliary block; 3. a first fixed block; 4. a first fixed column; 5. a drive rod; 6. a first securing latch; 7. connecting columns; 8. a moving block; 9. a second fixed block; 10. a shaft sleeve; 11. a rotating shaft; 12. a second fixed column; 13. a first pneumatic rod; 14. a second securing latch; 15. a second pneumatic rod; 16. a slider; 17. a sliding groove; 18. a stabilization post; 19. placing the blocks; 20. a spring; 21. moving the plate; 22. a third pneumatic rod; 23. a slider; 24. a chute; 25. a drive wheel; 26. a slide rail; 27. and (4) placing the box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The engineering cost surveying instrument shown in the attached figures 1-4 comprises a connecting block 1, wherein a fixing mechanism is arranged at the bottom of the connecting block 1;

the fixing mechanism comprises an auxiliary block 2, a placing groove is arranged at the bottom of the connecting block 1, the auxiliary block 2 is arranged in the placing groove, a first fixing block 3 is arranged at the bottom of the auxiliary block 2, the top of the first fixing block 3 is fixedly connected with the bottom of the auxiliary block 2, a first fixing column 4 is arranged at the bottom of the first fixing block 3, a first auxiliary groove is arranged at the bottom of the surface of the first fixing block 3, a second auxiliary groove is arranged at the top of the surface of the first fixing column 4, a driving rod 5 is arranged in the second auxiliary groove, the bottom of the driving rod 5 is fixedly connected with the bottom of the inner cavity of the second auxiliary groove, the top of the driving rod 5 is fixedly connected with the top of the inner cavity of the first auxiliary groove, a first fixing bolt 6 is arranged at the bottom of the first fixing column 4, connecting columns 7 are arranged at both sides of the auxiliary block 2, one end of each connecting column 7 is fixedly connected with one side of the auxiliary block 2, and the other end of each connecting column 7 is fixedly connected with one side of the inner cavity of the placing groove, a moving block 8 is movably sleeved outside the connecting column 7, a second fixed block 9 is arranged at the bottom of the moving block 8, a first rotating groove is arranged at the bottom of the moving block 8, a second rotating groove is arranged at the top of the second fixed block 9, a shaft sleeve 10 is arranged inside the first rotating groove, a rotating shaft 11 is arranged inside the second rotating groove, one side of the rotating shaft 11 is rotatably connected with the inside of the shaft sleeve 10, a second fixed column 12 is arranged at the bottom of the second fixed block 9, a third auxiliary groove is arranged at the bottom of the surface of the second fixed block 9, a fourth auxiliary groove is arranged on the surface of the top of the second fixed column 12, a first air pressure rod 13 is arranged inside the fourth auxiliary groove, the bottom of the first air pressure rod 13 is fixedly connected with the inside of the fourth auxiliary groove, the top of the first air pressure rod 13 is fixedly connected with the inside of the third auxiliary groove, a second fixed bolt 14 is arranged at the bottom of the second fixed column 12, and second air pressure rods 15 are arranged at two sides of the first fixed column 4, one end of the second air pressure rod 15 is provided with a sliding block 16, one side of the second fixing column 12 is provided with a sliding groove 17, and one side of the sliding block 16 is connected with the inside of the sliding groove 17 in a sliding mode.

As shown in the attached drawing 1, the top of the connecting block 1 is provided with a placing mechanism, the placing mechanism comprises a stabilizing column 18, the bottom of the stabilizing column 18 is fixedly connected with the top of the connecting block 1, two sides of the stabilizing column 18 are provided with placing blocks 19, one side of the surface of each placing block 19 is provided with a first fixing groove, one side of each stabilizing column 18 is provided with a second fixing groove, and each placing block 19 is convenient for placing and fixing the placing box 27.

As shown in fig. 4, a spring 20 is disposed inside the second fixing groove, a moving plate 21 is disposed at one end of the spring 20, one end of the spring 20 is fixedly connected with the inside of the second fixing groove, the other end of the spring 20 is fixedly connected with one side of the moving plate 21, and the moving plate 21 is convenient for moving and limiting the spring 20.

As shown in fig. 4, a third pneumatic rod 22 is disposed inside the spring 20, one end of the third pneumatic rod 22 is fixedly connected to the inside of the second fixing groove, the other end of the third pneumatic rod 22 is fixedly connected to one side of the moving plate 21, two ends of the moving plate 21 are both provided with sliders 23, and the third pneumatic rod 22 facilitates prolonging the service life of the spring 20.

As shown in fig. 4, sliding grooves 24 are formed in two sides of an inner cavity of the first fixing groove, one side of the sliding block 23 is connected with the inside of the sliding groove 24 in a sliding mode, a plurality of driving wheels 25 are arranged at the bottom of the placing block 19, and the sliding grooves 24 facilitate the sliding of the sliding block 23 inside the first fixing groove.

As shown in fig. 4, the two sides of the top of the connecting block 1 are both provided with slide rails 26, one side of each of the driving wheels 25 is slidably connected with the inside of each of the slide rails 26, and the slide rails 26 facilitate the driving wheels 25 to move on the top of the connecting block 1.

As shown in the attached drawing 1, the top of the placing block 19 is provided with a placing box 27, the bottom of the placing box 27 is provided with a clamping groove, the top of the stabilizing column 18 is clamped with the inside of the clamping groove, and the placing box 27 is convenient for placing a surveying instrument.

The working principle of the utility model is as follows: before use, the device is firstly placed at a use position, after the device is placed, the first fixing bolt 6 at the bottom of the first fixing column 4 is fixed with the ground, after the first fixing bolt 6 is fixed, the moving block 8 is moved on the connecting column 7, after the moving block is moved to a certain position, the second fixing block 9 is rotated, the rotating shaft 11 rotates in the shaft sleeve 10, when the rotating shaft 11 rotates, one side of the first fixing column 4 is started to drive the second air pressure rod 15, the sliding block 16 at one end of the second air pressure rod 15 slides in the sliding groove 17 at one side of the second fixing column 12, so that the position of the second fixing column 12 is limited, the second fixing column 12 is far away from the first fixing column 4, the second fixing column 12 is fixed with the ground, the device is fixed, if the height of the device needs to be adjusted, the driving rod 5 and the first air pressure rod 13 are started at the same time, can adjusting device's height, after the device is fixed, place the surveying instrument and place inside placing case 27, place afterwards on placing piece 19, make the draw-in groove and the stable column 18 top looks block of placing case 27 bottom, and place case 27 when placing on piece 19, start the drive wheel 25 of placing piece 19 bottom, make drive wheel 25 slide in the inside slide rail 26 at connecting block 1 top, drive wheel 25 is in the gliding while, the inside third pneumatic rod 22 of spring 20 also starts, make the slider 23 at movable plate 21 both ends remove inside spout 24, spring 20 can cushion third pneumatic rod 22, and movable plate 21 can carry on spacingly to placing piece 19.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides an engineering cost surveying instrument, includes connecting block (1), its characterized in that: the bottom of the connecting block (1) is provided with a fixing mechanism;

the fixing mechanism comprises an auxiliary block (2), a placing groove is formed in the bottom of the connecting block (1), the auxiliary block (2) is arranged inside the placing groove, a first fixing block (3) is arranged at the bottom of the auxiliary block (2), the top of the first fixing block (3) is fixedly connected with the bottom of the auxiliary block (2), a first fixing column (4) is arranged at the bottom of the first fixing block (3), a first auxiliary groove is formed in the bottom of the surface of the first fixing block (3), a second auxiliary groove is formed in the top of the surface of the first fixing column (4), a driving rod (5) is arranged inside the second auxiliary groove, the bottom of the driving rod (5) is fixedly connected with the bottom of an inner cavity of the second auxiliary groove, the top of the driving rod (5) is fixedly connected with the top of the inner cavity of the first auxiliary groove, and a first fixing bolt (6) is arranged at the bottom of the first fixing column (4), the auxiliary block (2) is provided with connecting columns (7) on two sides, one end of each connecting column (7) is fixedly connected with one side of the auxiliary block (2), the other end of each connecting column (7) is fixedly connected with one side of the inner cavity of the placing groove, a moving block (8) is movably sleeved outside each connecting column (7), a second fixed block (9) is arranged at the bottom of each moving block (8), a first rotating groove is formed in the bottom of each moving block (8), a second rotating groove is formed in the top of each second fixed block (9), a shaft sleeve (10) is arranged in each first rotating groove, a rotating shaft (11) is arranged in each second rotating groove, one side of each rotating shaft (11) is rotatably connected with the inside of each shaft sleeve (10), a second fixed column (12) is arranged at the bottom of each second fixed block (9), and a third auxiliary groove is arranged at the bottom of the surface of each second fixed block (9), second fixed column (12) top surface is provided with the fourth auxiliary tank, fourth auxiliary tank inside is provided with first air pressure pole (13), first air pressure pole (13) bottom and the inside fixed connection of fourth auxiliary tank, first air pressure pole (13) top and the inside fixed connection of third auxiliary tank, second fixed column (12) bottom is provided with second gim peg (14), first fixed column (4) both sides all are provided with second air pressure pole (15), second air pressure pole (15) one end is provided with sliding block (16), second fixed column (12) one side is provided with sliding tray (17), sliding block (16) one side and sliding tray (17) inside sliding connection.

2. A construction cost mapper as claimed in claim 1, further comprising: connecting block (1) top is provided with placement mechanism, placement mechanism is including stabilizing post (18), stabilize post (18) bottom and connecting block (1) top fixed connection, it all is provided with and places piece (19) to stabilize post (18) both sides, it is provided with first fixed slot to place piece (19) surface one side, it is provided with the second fixed slot to stabilize post (18) one side, it is provided with a plurality of drive wheels (25) to place piece (19) bottom.

3. A construction cost mapper as claimed in claim 2, further comprising: the spring (20) is arranged inside the second fixing groove, the moving plate (21) is arranged at one end of the spring (20), one end of the spring (20) is fixedly connected with the inside of the second fixing groove, and the other end of the spring (20) is fixedly connected with one side of the moving plate (21).

4. A construction cost mapper as claimed in claim 3, wherein: the spring (20) is internally provided with a third pneumatic rod (22), one end of the third pneumatic rod (22) is fixedly connected with the inside of the second fixing groove, the other end of the third pneumatic rod (22) is fixedly connected with one side of the moving plate (21), and sliding blocks (23) are arranged at two ends of the moving plate (21).

5. A construction cost mapper as claimed in claim 2, further comprising: and sliding grooves (24) are formed in two sides of the inner cavity of the first fixing groove.

6. A construction cost mapper as claimed in claim 2, further comprising: connecting block (1) top both sides all are provided with slide rail (26), and are a plurality of drive wheel (25) one side and slide rail (26) inside sliding connection.

7. A construction cost mapper as claimed in claim 2, further comprising: the top of the placing block (19) is provided with a placing box (27), the bottom of the placing box (27) is provided with a clamping groove, and the top of the stabilizing column (18) is clamped with the inside of the clamping groove.