CN220471123U - Construction project completion acceptance inspection device - Google Patents

Abstract

The utility model discloses a construction project completion acceptance inspection device, which belongs to the field of construction technology. It includes: a base, an inspection instrument and a moving plate. Chutes are provided on both sides of the top of the base, and the right side of the moving plate An L plate is fixedly installed on the side, and a sliding plate is fixedly installed on the bottom of the moving plate and the L plate. The two sliding plates are respectively slidingly connected in the corresponding chute, and the left side of the L plate is fixedly installed. Bracket, a threaded sleeve is rotatably installed in the bracket, fixed rods are fixedly installed on the front and rear sides of the top of the base, a screw rod is fixedly connected between the two fixed rods, and the threaded sleeve is threadedly connected to A mounting frame is fixedly installed on the outside of the screw and on the right side of the inspection instrument, and the mounting frame is slidably sleeved on the outside of the moving plate. The utility model drives the inspection instrument to move up and down and move horizontally along the wall, thereby facilitating continuous inspection work and improving inspection efficiency.

Description

A construction project completion acceptance inspection device

Technical field

The utility model relates to the field of construction technology, and in particular to a construction project completion acceptance inspection device.

Background technique

The completion acceptance of a construction project is the last procedure in the entire construction process and the last task of project management. It is a sign that the construction investment results are transferred to production or use. It is also an important step in comprehensively assessing investment benefits and inspecting design and construction quality. There are many items that need to be inspected during acceptance, such as the flatness of the ground and the air quality of the indoor area. Therefore, it is necessary to use corresponding inspection devices to inspect each item separately.

The patent document with the publication number CN 213809811 U discloses an inspection device for environmental protection acceptance of completed construction projects, which relates to the field of construction technology. The utility model includes an outer pillar. A set of legs distributed in a rectangular array is fixedly connected to the lower surface of the outer pillar. A first support plate is fixedly connected to the inner wall of the outer support plate. A driving push rod is fixedly connected to one surface of the first support plate. The driving push rod The movable end is fixedly connected to a moving plate, and a surface of the moving plate is fixedly connected to a set of moving wheels distributed in a rectangular array.

The inspection device in the above technical solution is inconvenient for automatic horizontal movement, which requires continuous movement of the device during the inspection process. It is time-consuming and labor-intensive to use, and is inconvenient for continuous inspection work; therefore, we propose a construction project Completion acceptance inspection device to solve this problem.

Utility model content

The purpose of this utility model is to provide a construction project completion acceptance inspection device to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model adopts the following technical solutions:

An inspection device for completion acceptance of construction projects, including: a base, an inspection instrument and a moving plate. Chutes are provided on both sides of the top of the base. An L plate is fixedly installed on the right side of the moving plate. The moving plate and The bottom of the L plate is fixedly installed with a sliding plate, and the two sliding plates are slidingly connected in the corresponding chute. A bracket is fixedly installed on the left side of the L plate, and a threaded sleeve is installed in the bracket for rotation. , fixed rods are fixedly installed on the front and rear sides of the top of the base, a screw rod is fixedly connected between the two fixed rods, and the threaded sleeve is threaded on the outside of the screw rod;

A mounting frame is fixedly installed on the right side of the inspection instrument. The mounting frame is slidably connected to the outside of the moving plate. A slide rail is fixedly installed on the right side of the mounting frame. The outer sliding sleeve of the slide rail is There is a sliding seat, and a rotating plate is connected to the right side of the sliding seat. A worm is fixedly installed on the bottom of the right side of the rotating plate. The worm is rotationally connected to the left side of the L plate. The threaded sleeve A worm gear is fixedly connected to the outer side of the worm gear, and the worm gear meshes with the worm gear.

Preferably, a driving motor is fixedly installed on the right side of the L plate, and the right end of the worm is fixedly connected to the output shaft of the driving motor.

Preferably, universal wheels and hydraulic cylinders are fixedly installed at the bottom four corners of the base, and a support plate is fixedly connected to the output end of the hydraulic cylinder.

Preferably, a round rod is fixedly installed on the right side of the sliding seat, and the rotating plate is rotatably sleeved on the outside of the round rod.

Preferably, the outer side of the round rod is fixedly sleeved with a limiting ring, and the limiting ring is in movable contact with the right side of the rotating plate.

Preferably, the same guide rod is fixedly connected to the inner walls of the front and rear sides of the chute, and the two sliding plates are respectively slidably sleeved on the outside of the corresponding guide rod.

Preferably, two limiting rings are fixedly connected to the outer side of the threaded sleeve, and the two limiting rings are in movable contact with the front and rear sides of the bracket respectively.

In the utility model, the above-described construction project completion acceptance inspection device moves the base through the rolling of the universal wheel, so that the inspection instrument fits the wall to be inspected, and makes the screw rod parallel to the wall to be inspected, and then starts the hydraulic pressure The cylinder drives the support plate to move downward to support the equipment. Then the mobile drive motor drives the worm to rotate. The worm drives the rotating plate to rotate. The rotating plate drives the round rod and sliding seat to perform circular motion. The sliding seat drives the installation frame through cooperation with the slide rail. It moves up and down along the moving plate, and the installation frame drives the inspection instrument to move up and down, thereby inspecting positions at different heights on the wall;

In the utility model, the above-described construction project completion acceptance inspection device drives the threaded sleeve to rotate through the meshing of the worm and the worm gear. The threaded sleeve cooperates with the thread of the screw and drives the moving plate and L under the guidance of the guide rod. The plate moves forward and backward, thereby driving the inspection instrument to move up and down and back and forward at the same time, so as to perform inspection work on different horizontal positions;

The utility model has a reasonable structural design and drives the inspection instrument to move up and down while moving horizontally along the wall, thereby facilitating continuous inspection work and improving inspection efficiency.

Description of drawings

Figure 1 is a schematic three-dimensional structural diagram of a construction project completion acceptance inspection device proposed by the utility model;

Figure 2 is a partial enlarged view of part A in Figure 1;

Figure 3 is a schematic cross-sectional structural diagram of a construction project completion acceptance inspection device proposed by the utility model;

Figure 4 is a partial enlarged view of part B in Figure 3;

Figure 5 is a partial enlarged view of part C in Figure 3.

In the picture: 1. Base; 2. Tester; 3. Moving plate; 4. Installation frame; 5. L plate; 6. Universal wheel; 7. Support plate; 8. Hydraulic cylinder; 9. Sliding seat; 10. Slide rail; 11. Turning plate; 12. Drive motor; 13. Worm; 14. Bracket; 15. Screw; 16. Fixed rod; 17. Threaded sleeve; 18. Limit ring; 19. Worm gear; 20. Round rod ; 21. Skateboard; 22. Guide rod.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example.

Referring to Figure 1-5, a construction project completion acceptance inspection device includes: a base 1, an inspection instrument 2 and a moving plate 3. There are chutes on both sides of the top of the base 1, and an L is fixedly installed on the right side of the moving plate 3 The bottoms of the board 5, the movable board 3 and the L board 5 are all fixedly equipped with sliding boards 21. The two sliding boards 21 are respectively slidingly connected in the corresponding chutes, and the left side of the L board 5 is fixedly installed with a bracket 14, which rotates in the bracket 14. A threaded sleeve 17 is installed, and fixed rods 16 are fixedly installed on the front and rear sides of the top of the base 1. A screw rod 15 is fixedly connected between the two fixed rods 16, and the threaded sleeve 17 is threadedly sleeved on the outside of the screw rod 15;

An installation frame 4 is fixedly installed on the right side of the tester 2, and the installation frame 4 is slidably connected to the outside of the moving plate 3. A slide rail 10 is fixedly installed on the right side of the installation frame 4, and a sliding sleeve is installed on the outside of the slide rail 10. Seat 9, the right side of the sliding seat 9 is rotatably connected to a rotating plate 11, a worm 13 is fixedly installed at the right bottom of the rotating plate 11, the worm 13 is rotatably connected to the left side of the L plate 5, and the outside of the threaded sleeve 17 is fixedly socketed There is a worm gear 19, and the worm gear 13 meshes with the worm gear 19.

In this embodiment, the driving motor 12 is fixedly installed on the right side of the L plate 5, and the right end of the worm 13 is fixedly connected to the output shaft of the driving motor 12, thereby facilitating the rotation of the driving worm 13. The four corners of the bottom of the base 1 are fixedly installed with The universal wheel 6 and the hydraulic cylinder 8 are fixedly connected with a support plate 7 on the output end of the hydraulic cylinder 8 to facilitate the movement and fixation of the base 1 .

In this embodiment, a round rod 20 is fixedly installed on the right side of the sliding seat 9. The rotating plate 11 is rotated and sleeved on the outside of the round rod 20. The rotating plate 11 and the sliding seat 9 are rotated and positioned. The outer side of the round rod 20 is fixedly sleeved. The limit ring 18 is connected, and the limit ring 18 is in movable contact with the right side of the rotating plate 11 to limit the position of the rotating plate 11 .

In this embodiment, the same guide rod 22 is fixedly connected to the inner walls of the front and rear sides of the chute, and the two slide plates 21 are respectively slidably sleeved on the outside of the corresponding guide rod 22 to guide the slide plates 21 .

In this embodiment, two limiting rings 18 are fixedly connected to the outer side of the threaded sleeve 17. The two limiting rings 18 are respectively in movable contact with the front and rear sides of the bracket 14, thereby limiting the threaded sleeve 17. .

The working principle of the utility model is: the base 1 is moved by the rolling of the universal wheel 6, so that the detector 2 fits the wall to be inspected, and the screw 15 is parallel to the wall to be inspected, and then the hydraulic cylinder 8 is started to drive the support plate 7 moves downward to prop up the equipment, and then moves the driving motor 12 to drive the worm 13 to rotate. The worm 13 drives the rotating plate 11 to rotate. The rotating plate 11 drives the round rod 20 and the sliding seat 9 to perform circular motion. The sliding seat 9 passes through the slide rail. The cooperation of 10 drives the installation frame 4 to move up and down along the moving plate 3, and the installation frame 4 drives the inspection instrument 2 to move up and down, thereby inspecting the positions at different heights of the wall, driven by the meshing of the worm 13 and the worm gear 19 The threaded sleeve 17 rotates, and the threaded sleeve 17 cooperates with the thread of the screw 15 and drives the moving plate 3 and the L plate 5 to move forward and backward under the guidance of the guide rod 22, thereby driving the tester 2 to move forward and backward while reciprocating up and down. , so as to carry out inspection work at different horizontal positions.

The above is a detailed introduction to the construction project completion acceptance inspection device provided by the utility model. This article uses specific embodiments to illustrate the principles and implementation methods of the present utility model. The description of the above embodiments is only used to help understand the method and the core idea of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and modifications can be made to the present utility model, and these improvements and modifications also fall within the protection of the claims of the present utility model. within the range.

Claims (7)

1. A construction project completion acceptance inspection device, which is characterized in that it includes: a base (1), an inspection instrument (2) and a moving plate (3). Chutes are provided on both sides of the top of the base (1). An L plate (5) is fixedly installed on the right side of the moving plate (3), and a sliding plate (21) is fixedly installed on the bottom of the moving plate (3) and the L plate (5). The two sliding plates (21) are respectively slidably connected in the corresponding chute, and a bracket (14) is fixedly installed on the left side of the L plate (5), and a threaded sleeve (17) is rotatably installed in the bracket (14), so Fixed rods (16) are fixedly installed on the top, front and rear sides of the base (1), a screw rod (15) is fixedly connected between the two fixed rods (16), and the threaded sleeve (17) is threaded On the outside of the screw (15); A mounting frame (4) is fixedly installed on the right side of the inspection instrument (2). The mounting frame (4) is slidably connected to the outside of the moving plate (3), and the right side of the mounting frame (4) A slide rail (10) is fixedly installed on the side. A sliding seat (9) is slidably connected to the outer side of the slide rail (10). A rotating plate (11) is rotatably connected to the right side of the sliding seat (9). A worm (13) is fixedly installed on the right bottom of the rotating plate (11). The worm (13) is rotatably connected to the left side of the L plate (5), and the outer side of the threaded sleeve (17) is fixedly socketed. There is a worm gear (19), and the worm gear (13) meshes with the worm gear (19). 2. A construction project completion acceptance inspection device according to claim 1, characterized in that a drive motor (12) is fixedly installed on the right side of the L plate (5), and the right end of the worm (13) is fixed Connected to the output shaft of the drive motor (12). 3. A construction project completion acceptance inspection device according to claim 1, characterized in that universal wheels (6) and hydraulic cylinders (8) are fixedly installed at the bottom four corners of the base (1), and the A support plate (7) is fixedly connected to the output end of the hydraulic cylinder (8). 4. A construction project completion acceptance inspection device according to claim 1, characterized in that a round rod (20) is fixedly installed on the right side of the sliding seat (9), and the rotating plate (11) rotates Connected to the outside of the round rod (20). 5. A construction project completion acceptance inspection device according to claim 4, characterized in that the outer side of the round rod (20) is fixedly connected with a limiting ring (18), and the limiting ring (18) and The right side of the rotating plate (11) is in movable contact. 6. A construction project completion acceptance inspection device according to claim 1, characterized in that the same guide rod (22) is fixedly connected to the inner walls of the front and rear sides of the chute, and the two sliding plates (21 ) are respectively slidably sleeved on the outside of the corresponding guide rod (22). 7. A construction project completion acceptance inspection device according to claim 1, characterized in that there are two limit rings (18) fixed on the outer side of the threaded sleeve (17), and the two limit rings (18) are connected to the outside of the threaded sleeve (17). The position ring (18) is in movable contact with the front and rear sides of the bracket (14) respectively.