CN216520377U

CN216520377U - Project cost management is with on-spot photographic support of shooing of land

Info

Publication number: CN216520377U
Application number: CN202121895122.3U
Authority: CN
Inventors: 张继萍; 冯敏
Original assignee: Shandong Dongzheng Construction Project Management Consulting Co ltd
Current assignee: Shandong Dongzheng Construction Project Management Consulting Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-05-13
Anticipated expiration: 2031-08-13

Abstract

The utility model belongs to the technical field of supports, and particularly relates to a field shooting photographic support for engineering cost management, which comprises a base, wherein a hydraulic cylinder is fixedly arranged at the top of the base, a placing table is fixedly arranged at the top of the hydraulic cylinder, two lead screws 4 are rotatably arranged on the inner wall of the top of the placing table 3, the outer sides of the two lead screws are in threaded connection with a same lifting plate, traction ropes are fixedly arranged on both sides of the top of the lifting plate and both the front side and the rear side, and one end of each traction rope extends to the outer side of the placing table and is fixedly provided with a vertical plate. The rotary table fixing device is reasonable in structural design, the bottom end of the vertical rod can move into the corresponding groove through the reset work of the second spring, the fixing work of the rotary table is realized, and the reliability is high.

Description

Project cost management is with on-spot photographic support of shooing of land

Technical Field

The utility model relates to the technical field of supports, in particular to a field shooting camera support for engineering cost management.

Background

The construction cost refers to the construction price of the project, and refers to the total sum of all the expenses expected or actually required for completing the construction of one project. The project cost, defined from the perspective of the owner (investor), refers to the construction cost of the project, i.e., the total capital investment cost expected or actually paid for constructing a project.

The existing support is poor in positioning effect of a camera, so that the stability of the camera is poor, the defect that pictures are not clear enough due to the fact that the camera is prone to shaking is caused, and therefore the problem that the camera support is used for solving the problems due to field shooting of engineering cost management is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the existing support has poor positioning effect on a camera, so that the stability of the camera is poor, and the camera is easy to shake during photographing, so that the picture is not clear enough, and provides a field shooting photographing support for engineering cost management.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a field shooting photography support for engineering cost management comprises a base, wherein a hydraulic cylinder is fixedly installed at the top of the base, a placing table is fixedly installed at the top of the hydraulic cylinder, two lead screws are rotatably installed on the inner wall of the top of the placing table, the outer sides of the two lead screws are in threaded connection with the same lifting plate, traction ropes are fixedly installed on the two sides of the top of the lifting plate and on the front side and the rear side of the lifting plate, one ends of the traction ropes extend to the outer side of the placing table and are fixedly provided with vertical plates, transverse rods are fixedly installed on one sides of the four vertical plates, which are close to each other, a first spring is fixedly installed on the outer sides of the vertical plates, one end of the first spring is fixedly installed on the outer sides of the placing table, clamping plates are fixedly installed on one ends of the four transverse rods, chain wheels are fixedly installed on the outer sides of the two lead screws, the two chain wheels are in transmission connection with the same chain, and a worm wheel is fixedly installed at the bottom end of one of the two lead screws, the utility model discloses a vertical rod, including placing platform, worm wheel, vertical rod, the inboard activity butt of the bottom of placing the platform, place the bottom one side of platform and rotate and install the worm, worm and worm wheel intermeshing, the one end fixed mounting of worm has the carousel, a plurality of recesses have been seted up in the outside of carousel, fixed mounting has the second spring on the bottom inner wall of placing the platform, and the bottom fixed mounting of second spring has vertical rod, and the bottom of vertical rod extends to the inside of carousel, the outside of vertical rod and the inboard activity butt of the recess that corresponds.

Preferably, two guide rods are fixedly mounted on the inner wall of the placing table, and the outer sides of the guide rods are connected with the inner wall of the lifting plate in a sliding mode.

Preferably, four fixed pulleys are rotatably mounted on the inner wall of the placing table, and the outer sides of the four traction ropes are respectively movably abutted to the corresponding fixed pulleys.

Preferably, a plurality of inclined plates are fixedly mounted on the outer side of the base, and a handle is fixedly mounted on the outer side of the rotary disc.

Preferably, four hollow plates are fixedly mounted at the top of the placing table, and the outer sides of the four cross rods are respectively slidably mounted on the inner walls of the corresponding hollow plates.

Preferably, a vertical groove is formed in one side of the bottom of the placing table, the outer side of the vertical rod is slidably mounted on the inner wall of the vertical groove, and a pulling ball is fixedly mounted on the outer side of the vertical rod.

According to the engineering cost management field shooting camera support, the pulling ball is pulled to compress the second spring, so that the vertical rod moves vertically upwards, the bottom end of the vertical rod can move out of the inside of the rotary table, then the rotary table is rotated to drive the worm to rotate, the worm wheel rotates, the two lead screws are driven to synchronously rotate through the cooperation of the chain wheels, the lifting plate moves vertically downwards, the bottom ends of the four traction ropes are driven to move vertically downwards, the four clamping plates are driven to move close to each other, and a camera can be clamped;

the rotary table fixing device is reasonable in structural design, the bottom end of the vertical rod can move into the corresponding groove through the reset work of the second spring, the fixing work of the rotary table is realized, and the reliability is high.

Drawings

FIG. 1 is a schematic structural view of a field shooting camera stand for engineering cost management according to the present invention;

FIG. 2 is a schematic cross-sectional view of a field photographic support for construction cost management according to the present invention;

FIG. 3 is a schematic structural diagram of part A of a field shooting camera support for engineering cost management according to the present invention;

fig. 4 is a schematic structural diagram of a part B of a field shooting camera support for engineering cost management according to the present invention.

In the figure: 1. a base; 2. a hydraulic cylinder; 3. a placing table; 4. a screw rod; 5. a lifting plate; 6. a hauling rope; 7. a vertical plate; 8. a first spring; 9. a hollow plate; 10. a cross bar; 11. a clamping plate; 12. a sprocket; 13. A chain; 14. a worm gear; 15. a worm; 16. a turntable; 17. a handle; 18. a second spring; 19. a vertical rod; 20. pulling the ball; 21. a guide bar; 22. a sloping plate; 23. and a fixed pulley.

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.

Referring to fig. 1-4, a field shooting photography support for engineering cost management comprises a base 1, a hydraulic cylinder 2 is fixedly installed at the top of the base 1, a placing table 3 is fixedly installed at the top of the hydraulic cylinder 2, two lead screws 4 are rotatably installed on the inner wall of the top of the placing table 3, the outer sides of the two lead screws 4 are in threaded connection with a same lifting plate 5, traction ropes 6 are fixedly installed on both sides of the top and on the front and back sides of the lifting plate 5, one end of each traction rope 6 extends to the outer side of the placing table 3 and is fixedly installed with a vertical plate 7, cross rods 10 are fixedly installed on the sides, close to each other, of the four vertical plates 7, a first spring 8 is fixedly installed on the outer side of the vertical plate 7, one end of each first spring 8 is fixedly installed on the outer side of the placing table 3, a clamping plate 11 is fixedly installed on the ends, close to each cross rod 10, and a chain wheel 12 is fixedly installed on the outer sides of the two lead screws 4, the transmission is connected with same chain 13 on two sprocket 12, the bottom fixed mounting of a lead screw 4 in two lead screws 4 has worm wheel 14, the bottom one side of placing platform 3 is rotated and is installed worm 15, worm 15 and worm wheel 14 intermeshing, the one end fixed mounting of worm 15 has carousel 16, a plurality of recesses have been seted up in the outside of carousel 16, fixed mounting has second spring 18 on the bottom inner wall of placing platform 3, the bottom fixed mounting of second spring 18 has vertical pole 19, the bottom of vertical pole 19 extends to the inside of carousel 16, the outside of vertical pole 19 and the inboard activity butt of the recess that corresponds.

In the utility model, two guide rods 21 are fixedly arranged on the inner wall of the placing table 3, and the outer sides of the guide rods 21 are in sliding connection with the inner wall of the lifting plate 5 to provide a guiding function.

In the utility model, four fixed pulleys 23 are rotatably arranged on the inner wall of the placing table 3, and the outer sides of the four traction ropes 6 are respectively and movably abutted against the corresponding fixed pulleys 23 to provide a supporting function.

In the utility model, a plurality of inclined plates 22 are fixedly arranged on the outer side of the base 1, and a handle 17 is fixedly arranged on the outer side of the turntable 16, thus the power-saving effect is achieved.

In the utility model, four hollow plates 9 are fixedly arranged at the top of the placing table 3, and the outer sides of the four cross rods 10 are respectively and slidably arranged on the inner walls of the corresponding hollow plates 9 to provide a guiding function.

In the utility model, one side of the bottom of the placing table 3 is provided with a vertical groove, the outer side of the vertical rod 19 is slidably arranged on the inner wall of the vertical groove, and the outer side of the vertical rod 19 is fixedly provided with a pulling ball 20, so that the vertical rod 19 can be conveniently pulled.

In the utility model, when the device is used, a camera to be used is placed at the top of the placing table 3, the pulling ball 20 is pulled to compress the second spring 18, so that the vertical rod 19 moves vertically upwards, the bottom end of the vertical rod 19 can move out of the inside of the turntable 16, then the turntable 16 is rotated to drive the worm 15 to rotate, the worm wheel 14 rotates, the two lead screws 4 are driven to synchronously rotate through the cooperation of the chain wheel 12, the lifting plate 5 moves vertically downwards, the bottom ends of the four traction ropes 6 are driven to move vertically downwards, the four clamping plates 11 are driven to move close to each other, the first spring 8 is compressed, the camera can be clamped, the pulling ball 20 is loosened, the reset work of the second spring 18 enables the bottom end of the vertical rod 19 to move into the corresponding groove, and the fixing work of the turntable 16 is realized, the use height of the placing table 3 can be adjusted by the provided hydraulic cylinder 2.

Claims

1. The utility model provides a project cost management is with on-spot photographic support of shooing of land, includes base (1), its characterized in that, the top fixed mounting of base (1) has pneumatic cylinder (2), and the top fixed mounting of pneumatic cylinder (2) places platform (3), place and rotate on the top inner wall of platform (3) and install two lead screws (4), the outside threaded connection of two lead screws (4) has same lifter plate (5), and the top both sides and the front and back both sides of lifter plate (5) all fixed mounting have haulage rope (6), and the one end of haulage rope (6) extends to the outside of placing platform (3) and fixed mounting has vertical board (7), and the one side that is close to each other of four vertical boards (7) all fixed mounting has horizontal pole (10), and the outside fixed mounting of vertical board (7) has first spring (8), and the one end fixed mounting of first spring (8) is in the outside of placing platform (3), clamping plates (11) are fixedly arranged at the ends, close to each other, of the four cross rods (10), chain wheels (12) are fixedly arranged at the outer sides of the two screw rods (4), the two chain wheels (12) are in transmission connection with the same chain (13), a worm wheel (14) is fixedly arranged at the bottom end of one screw rod (4) of the two screw rods (4), a worm (15) is rotatably arranged on one side of the bottom of the placing table (3), the worm (15) is meshed with a worm wheel (14), a turntable (16) is fixedly arranged at one end of the worm (15), a plurality of grooves are formed in the outer side of the rotary table (16), a second spring (18) is fixedly mounted on the inner wall of the bottom of the placing table (3), a vertical rod (19) is fixedly mounted at the bottom end of the second spring (18), the bottom end of the vertical rod (19) extends to the inside of the rotary table (16), and the outer side of the vertical rod (19) is movably abutted to the inner side of the corresponding groove.

2. The on-site photography support for engineering cost management according to claim 1, wherein two guide rods (21) are fixedly installed on the inner wall of the placing table (3), and the outer sides of the guide rods (21) are slidably connected with the inner wall of the lifting plate (5).

3. The field shooting camera support for engineering cost management according to claim 1, characterized in that four fixed pulleys (23) are rotatably mounted on the inner wall of the placing table (3), and the outer sides of the four pulling ropes (6) are respectively movably abutted on the corresponding fixed pulleys (23).

4. The field shooting camera support for engineering cost management according to claim 1, characterized in that a plurality of inclined plates (22) are fixedly arranged on the outer side of the base (1), and a handle (17) is fixedly arranged on the outer side of the rotary plate (16).

5. The field shooting camera support for the construction cost management according to claim 1, wherein the top of the placing table (3) is fixedly provided with four hollow plates (9), and the outer sides of the four cross rods (10) are respectively slidably arranged on the inner walls of the corresponding hollow plates (9).

6. The field shooting camera support for the engineering cost management is characterized in that a vertical groove is formed in one side of the bottom of the placing table (3), the outer side of the vertical rod (19) is slidably mounted on the inner wall of the vertical groove, and a pulling ball (20) is fixedly mounted on the outer side of the vertical rod (19).