Measurement equipment for project acceptance

Abstract

The utility model relates to the field of project acceptance, in particular to a measuring device for project acceptance, which comprises a circular base, a first electric push rod is mounted at the top of the base, a lifting platform is fixedly connected to the top of the first electric push rod, and a rotating mechanism is arranged at the top of the lifting platform. The bottom of the base is fixedly connected with supporting legs. During use, the second driving motor can drive the bidirectional screw to rotate, the bidirectional screw drives the clamping plates to get close to each other along the rectangular groove, and a measuring instrument on the rotating table is clamped and fixed, and when the measuring instrument needs to be overhauled, the second driving motor drives the bidirectional screw to rotate in the opposite direction, and the bidirectional screw drives the clamping plates to get away from each other, so that the measuring instrument is overhauled. Workers take down the measuring instrument for maintenance, which is convenient, time-saving and labor-saving.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering acceptance, in particular to a measuring device for engineering acceptance. Background Art

[0002] Project acceptance refers to the process of evaluating the quality and results of project construction according to relevant industry standards after the completion of the project. It consists of three parts: the self-inspection and acceptance of the construction team, the self-inspection and acceptance of the project department, and the random inspection and acceptance of the company. The development of social economy has promoted the rapid development of the construction industry. In this process of urbanization, construction companies have undertaken a large number of facility construction. Because construction is related to the interests of the people, the slightest carelessness will pay a bloody price. Therefore, in order to ensure the quality of construction, it is necessary not only to do a good job in technology and quality management during the construction process, but also to do a good job in acceptance when the project is completed to evaluate the final quality and results of the project construction.

[0003] Usually, project acceptance requires measuring the inclination of the wall to ensure that the inclination of the building meets the requirements and reaches the acceptance standard. However, the measuring instrument of the measuring equipment used in the current project acceptance is fixed together with the equipment. When a failure occurs for maintenance, the staff needs to remove it with handheld tools, which is inconvenient and time-consuming. Therefore, a measuring equipment for project acceptance is proposed. Utility Model Content

[0004] The utility model aims to solve the disadvantages that the measuring instrument of the existing measuring equipment used for project acceptance is fixed together with the equipment, and when a fault occurs for maintenance, the staff needs to use hand-held tools to remove it, which is inconvenient, time-consuming and labor-intensive.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A measuring device for project acceptance comprises a circular base, a first electric push rod is installed on the top of the base, a lifting platform is fixedly connected to the top of the first electric push rod, a rotating mechanism is arranged on the top of the lifting platform, and a supporting leg is fixedly connected to the bottom of the base.

[0007] Preferably, the rotating mechanism comprises a first driving motor, a rotating rod and a rotating platform, the output end of the first driving motor is connected to the rotating rod, the top of the rotating rod is fixedly connected to the rotating platform, and the first driving motor is installed on the top of the lifting platform.

[0008] Preferably, a rectangular groove is provided on the rotating platform, a second driving motor is installed on one side of the rotating platform, a bidirectional screw is connected to the output end of the second driving motor, and a clamp is threadedly connected to the bidirectional screw.

[0009] Preferably, a protective cover is fixedly connected to the top of the rotating table, a sealing groove is provided on the top of the protective cover, a sealing wall is slidably connected to the sealing groove, a sealing cover is fixedly connected to the top of the sealing wall, and the bottom of the sealing cover abuts against the top of the protective cover.

[0010] Preferably, a measuring instrument is placed on the top of the rotating table, the measuring instrument is located between the clamping plates, a measuring port is opened on one side of the protective cover, and the measuring instrument is facing the measuring port.

[0011] Preferably, a second electric push rod is installed at the bottom of the base, an insertion cone is installed at the bottom of the second electric push rod, and the bidirectional screw is located in the rectangular groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. When the equipment is in use, the second drive motor can drive the bidirectional screw to rotate, and the bidirectional screw drives the clamping plates to approach each other along the rectangular groove to clamp and fix the measuring instrument on the rotating table. When maintenance is needed, the second drive motor drives the bidirectional screw to rotate in the opposite direction, and the bidirectional screw drives the clamping plates to move away from each other. The staff removes the measuring instrument for maintenance, which is more convenient and saves time and effort.

[0014] 2. When the device is in use, the first driving motor can be used to drive the rotating rod to rotate, the rotating rod drives the rotating table to rotate, and the rotating table drives the measuring instrument to rotate, so that walls in different directions can be measured without the need for staff to manually adjust the direction of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a measurement device for engineering acceptance proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional three-dimensional structure of a measurement device for engineering acceptance proposed by the utility model;

[0017] Figure 3 A three-dimensional structural diagram of the position relationship between a clamping plate and a measuring instrument of a measuring device for project acceptance proposed by the utility model;

[0018] Figure 4 The utility model provides a three-dimensional structural schematic diagram of the connection relationship between the sealing wall and the sealing cover of a measuring device for engineering acceptance.

[0019] In the figure: 1. base; 2. first electric push rod; 3. lifting platform; 4. supporting leg; 5. first drive motor; 6. rotating rod; 7. rotating platform; 8. rectangular groove; 9. second drive motor; 10. bidirectional screw; 11. clamping plate; 12. protective cover; 13. sealing groove; 14. sealing wall; 15. sealing cover; 16. measuring instrument; 17. second electric push rod; 18. insertion cone. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] Reference Figure 1-Figure 4 A measuring device for project acceptance includes a circular base 1, a first electric push rod 2 is installed on the top of the base 1, a lifting platform 3 is fixedly connected to the top of the first electric push rod 2, a rotating mechanism is arranged on the top of the lifting platform 3, and a supporting leg 4 is fixedly connected to the bottom of the base 1.

[0022] Furthermore, the rotating mechanism includes a first drive motor 5, a rotating rod 6 and a rotating platform 7. The output end of the first drive motor 5 is connected to the rotating rod 6, the top of the rotating rod 6 is fixedly connected to the rotating platform 7, and the first drive motor 5 is installed on the top of the lifting platform 3.

[0023] Among them, the first drive motor 5 is powered by an external device and controlled to be turned on and off. The first drive motor 5 drives the rotating rod 6 to rotate, the rotating rod 6 drives the rotating table 7 to rotate, and the measuring instrument 16 of the rotating table 7 rotates, which can measure walls in different directions without the need for staff to manually adjust the direction of the equipment.

[0024] Furthermore, a rectangular groove 8 is formed on the rotating platform 7 , a second driving motor 9 is installed on one side of the rotating platform 7 , a bidirectional screw 10 is connected to the output end of the second driving motor 9 , and a clamping plate 11 is threadedly connected to the bidirectional screw 10 .

[0025] Among them, the second drive motor 9 is powered by an external device and controlled to open and close, the second drive motor 9 drives the bidirectional screw 10 to rotate, the bidirectional screw 10 drives the clamping plates 11 to approach each other along the rectangular groove 8, and clamps and fixes the measuring instrument 16 on the rotating table 7. When the measuring instrument 16 needs to be inspected, the second drive motor 9 drives the bidirectional screw 10 to rotate in the opposite direction, the bidirectional screw 10 drives the clamping plates 11 to move away from each other, and the staff removes the measuring instrument 16 for inspection.

[0026] At the same time, the actual specifications of the first drive motor 5 and the second drive motor 9 are selected and determined, and the specific selection calculation method adopts the existing technology in the field, so it is not repeated.

[0027] Furthermore, a protective cover 12 is fixedly connected to the top of the rotating table 7, a sealing groove 13 is opened on the top of the protective cover 12, a sealing wall 14 is slidably connected to the sealing groove 13, a sealing cover 15 is fixedly connected to the top of the sealing wall 14, and the bottom of the sealing cover 15 is against the top of the protective cover 12.

[0028] Wherein, through the sliding connection between the sealing groove 13 and the sealing wall 14 , the protective cover 12 and the sealing cover 15 protect the internal measuring instrument 16 , reduce external interference, and extend the service life of the measuring instrument 16 .

[0029] Furthermore, a measuring instrument 16 is placed on the top of the rotating table 7 , and the measuring instrument 16 is located between the clamping plates 11 . A measuring port is opened on one side of the protective cover 12 , and the measuring instrument 16 faces the measuring port.

[0030] The measuring instrument 16 measures the outside wall from inside the protective cover 12 through the measuring port.

[0031] Furthermore, a second electric push rod 17 is installed at the bottom of the base 1 , an insertion cone 18 is installed at the bottom of the second electric push rod 17 , and the bidirectional screw 10 is located in the rectangular groove 8 .

[0032] Wherein, on soft soil, the second electric push rod 17 and the insertion cone 18 are inserted into the soil to avoid poor measurement results caused by tilting of the equipment.

[0033] The working principle of this utility model:

[0034] The bidirectional screw 10 is driven to rotate by the second drive motor 9, and the bidirectional screw 10 drives the clamping plates 11 to approach each other along the rectangular groove 8, so as to clamp and fix the measuring instrument 16 on the rotating table 7. When the measuring instrument 16 needs to be inspected and repaired, the second drive motor 9 drives the bidirectional screw 10 to rotate in the opposite direction, and the bidirectional screw 10 drives the clamping plates 11 to move away from each other. The staff removes the measuring instrument 16 for inspection, which is more convenient and saves time and effort.

[0035] The rotating rod 6 is driven to rotate by the first driving motor 5, the rotating rod 6 drives the rotating platform 7 to rotate, and the rotating platform 7 drives the measuring instrument 16 to rotate, so that walls in different directions can be measured without the need for the staff to manually adjust the direction of the equipment.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A measuring device for project acceptance, comprising a circular base (1), characterized in that: A first electric push rod (2) is installed on the top of the base (1); a lifting platform (3) is fixedly connected to the top of the first electric push rod (2); a rotating mechanism is provided on the top of the lifting platform (3); and a supporting leg (4) is fixedly connected to the bottom of the base (1).

2. A measurement device for project acceptance according to claim 1, characterized in that: The rotating mechanism comprises a first drive motor (5), a rotating rod (6) and a rotating platform (7); the output end of the first drive motor (5) is connected to the rotating rod (6); the top of the rotating rod (6) is fixedly connected to the rotating platform (7); and the first drive motor (5) is mounted on the top of the lifting platform (3).

3. A measurement device for project acceptance according to claim 2, characterized in that: A rectangular groove (8) is provided on the rotating platform (7), a second drive motor (9) is installed on one side of the rotating platform (7), an output end of the second drive motor (9) is connected to a bidirectional screw rod (10), and the bidirectional screw rod (10) is threadedly connected to a clamping plate (11).

4. The measuring device for project acceptance according to claim 2, characterized in that: A protective cover (12) is fixedly connected to the top of the rotating table (7), a sealing groove (13) is provided on the top of the protective cover (12), a sealing wall (14) is slidably connected to the sealing groove (13), a sealing cover (15) is fixedly connected to the top of the sealing wall (14), and the bottom of the sealing cover (15) abuts against the top of the protective cover (12).

5. A measurement device for project acceptance according to claim 4, characterized in that: A measuring instrument (16) is placed on the top of the rotating table (7), and the measuring instrument (16) is located between the clamping plates (11). A measuring port is opened on one side of the protective cover (12), and the measuring instrument (16) faces the measuring port.

6. The measuring device for project acceptance according to claim 3, characterized in that: A second electric push rod (17) is installed at the bottom of the base (1), an insertion cone (18) is installed at the bottom of the second electric push rod (17), and the bidirectional screw (10) is located in the rectangular groove (8).

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