CN216483193U

CN216483193U - Measuring device for acceptance of completion works

Info

Publication number: CN216483193U
Application number: CN202220062677.8U
Authority: CN
Inventors: 罗俊豪
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-05-10
Anticipated expiration: 2032-01-11

Abstract

The utility model provides a measuring device for acceptance and acceptance in engineering completion, which comprises an installation box and an engineering measuring instrument, wherein a plurality of vertical screw rods are rotatably connected in the installation box through matching of a bearing and a shaft seat, a hollow vertical rod is connected on each vertical screw rod in a threaded manner, each vertical rod movably passes through the top of the installation box along the vertical direction, and the upper end of each vertical rod is connected with the engineering measuring instrument through a horizontal position adjusting mechanism; the outer bottom of the installation box is provided with a receiving ring, the lower end of the receiving ring is connected with a wide-edge support ring, and the lower end face of the wide-edge support ring is connected with an anti-skid ring; the lower end of each vertical rod is connected with a movable guide frame, each movable guide frame movably penetrates through the bottom of the installation box along the vertical direction, and the lower end of each movable guide frame is connected with a plurality of movable wheels positioned on the inner periphery of the containing ring; the utility model discloses compact structure when measuring, can accomodate the intra-annular with removing wheel income, through the cooperation of broadside support ring and antiskid circle, supports the device, avoids the device to remove, utilizes going on of measurement work.

Description

Measuring device for acceptance inspection during completion of engineering

Technical Field

The utility model relates to a measuring device specifically is a measuring device is used in engineering completion acceptance.

Background

The project acceptance is the process of evaluating the quality and achievement of the engineering construction according to relevant industry standards after the completion of the engineering. The system consists of a construction team self-inspection and acceptance link, a project completion self-inspection and acceptance link and a company spot inspection and acceptance link. The development of socio-economic has promoted the leap and leap forward of the construction industry, and in the process of urbanization, construction enterprises undertake a large amount of facility construction. In order to guarantee the construction quality, technical and quality management and the like are required to be done in the construction process, acceptance work is required to be done when the engineering is completed, and the final engineering construction quality and achievement are evaluated.

During engineering acceptance, relevant measurement is required to ensure that the engineering quality reaches the standard, and the conventional method is to realize measurement operation through an engineering measuring instrument. However, in the use process, it is found that, in order to facilitate the movement, a roller is generally arranged at the bottom of the device, and the roller may roll by itself in the absence of a locking structure, which is not beneficial to the measurement work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a completion tests and accepts and uses measuring device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a measuring device for acceptance inspection of construction completion comprises an installation box and an engineering measuring instrument, wherein a plurality of vertical screw rods are rotatably connected in the installation box through matching of a bearing and a shaft seat, and a driving assembly in linkage connection with each vertical screw rod is arranged in the installation box; each vertical screw is in threaded connection with a hollow vertical rod, each vertical rod movably penetrates through the top of the installation box along the vertical direction, and the upper end of each vertical rod is connected with an engineering measuring instrument through a horizontal position adjusting mechanism;

the outer bottom of the installation box is provided with a receiving ring, the lower end of the receiving ring is connected with a wide-edge support ring, and the lower end face of the wide-edge support ring is connected with an anti-skid ring; the lower end of each vertical rod is connected with a movable guide frame, and each movable guide frame movably penetrates through the bottom of the installation box along the vertical direction, and the lower end of each movable guide frame is connected with a plurality of movable wheels located on the inner periphery of the containing ring.

As a further aspect of the present invention: the driving assembly comprises a first servo motor arranged at the top in the installation box, a first belt wheel is connected to the output end of the first servo motor, and a second belt wheel matched with the first belt wheel is connected to the vertical screw rod.

As a further aspect of the present invention: the horizontal position adjusting mechanism comprises a shell arranged at the upper end of the vertical rod, a horizontal screw rod is connected in the shell in a matched and rotating mode through a bearing and a shaft seat, and a second servo motor in linkage connection with the horizontal screw rod is arranged on the side face of the shell;

the horizontal screw is in threaded connection with a threaded sleeve, a supporting plate is fixedly connected to the threaded sleeve, a strip-shaped opening matched with the supporting plate is formed in the top of the shell, the supporting plate movably penetrates through the strip-shaped opening in the vertical direction, and the upper end of the supporting plate is connected with an engineering measuring instrument.

As a further aspect of the present invention: the lower end of the supporting plate is connected with a sliding sleeve, a sliding rod which movably penetrates through the sliding sleeve along the horizontal direction is arranged in the shell, and the sliding rod is parallel to the horizontal screw rod.

As a further aspect of the present invention: the activity leading truck is including setting up at the solid fixed ring of montant lower extreme, is equipped with a plurality of guide bars in solid fixed ring's bottom parallel and interval, and each guide bar is connected with the mounting panel that is located the containing ring inner wall along the bottom and the lower extreme that vertical direction activity passed the install bin, remove the wheel setting in the bottom of mounting panel.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model adopts the above structure after, through mutually supporting of the vertical screw rod that sets up, drive assembly, montant and horizontal position adjustment mechanism, can adjust the high position and the water level position of engineering measuring instrument, the measurement is accepted to the engineering to the convenience, and the result of use is better.

Moreover, the position of the movable wheel can be adjusted when the height of the engineering measuring instrument is adjusted through the mutual matching of the containing ring, the wide-edge supporting ring, the anti-skidding ring and the movable guide frame; when the engineering measuring instrument is positioned at the lowest position, the moving wheel is positioned outside the containing ring and is in contact with the ground, so that the device is conveniently moved to a position to be measured; after the device removes to target in place, through the cooperation of vertical screw rod, drive assembly and montant, adjust engineering measuring instrument's height, the movable guide frame can be along with the montant rebound simultaneously to make the removal wheel income accomodate the intra-annular with ground contact not, and then through the cooperation of broadside support ring and antiskid circle, support the device, avoid the device to remove, utilize going on of measurement work.

Drawings

Fig. 1 is a schematic structural view of a measuring device for acceptance of completion work.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic structural view of a horizontal position adjusting mechanism in a measuring device for acceptance of completion of construction.

In the figure: 1. installing a box; 2. engineering measuring instruments; 3. a vertical screw; 4. a drive assembly; 401. a first servo motor; 402. a first pulley; 403. a second pulley; 5. a vertical rod; 6. a horizontal position adjusting mechanism; 601. a housing; 602. a horizontal screw; 603. a second servo motor; 604. a threaded sleeve; 605. a support plate; 606. a strip-shaped opening; 607. a sliding sleeve; 608. a slide bar; 7. a receiving ring; 8. a broadside support ring; 9. an anti-slip ring; 10. a movable guide frame; 1001. a fixing ring; 1002. a guide bar; 1003. mounting a plate; 11. the wheel is moved.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, a measuring device for acceptance inspection during construction completion comprises an installation box 1 and an engineering measuring instrument 2, wherein a plurality of vertical screws 3 are rotatably connected in the installation box 1 through matching of bearings and shaft seats, and a driving assembly 4 in linkage connection with each vertical screw 3 is arranged in the installation box 1; there is hollow montant 5 at each vertical screw 3 go up threaded connection, and each montant 5 passes the top and the upper end of install bin 1 along vertical direction activity and is connected with engineering measuring instrument 2 through horizontal position adjustment mechanism 6, can adjust engineering measuring instrument 2's high position and water level position, conveniently checks and accepts the measurement to the engineering, and the result of use is better. A containing ring 7 is arranged at the outer bottom of the installation box 1, the lower end of the containing ring 7 is connected with a wide-edge support ring 8, and the lower end face of the wide-edge support ring 8 is connected with an anti-skid ring 9; the lower end of each vertical rod 5 is connected with a movable guide frame 10, each movable guide frame 10 movably penetrates through the bottom of the installation box 1 along the vertical direction, and the lower end of each movable guide frame 10 is connected with a plurality of movable wheels 11 located on the inner periphery of the containing ring 7. When the engineering measuring instrument 2 is positioned at the lowest position, the moving wheel 11 is positioned outside the containing ring 7 and is in contact with the ground, so that the device is conveniently moved to a position to be measured; after the device removes to target in place, through the cooperation of vertical screw rod 3, drive assembly 4 and montant 5, adjust engineering measuring instrument 2's height, activity leading truck 10 can be along with montant 5 upwards moving simultaneously to make and remove 11 income receipts and accomodate not contact with ground in the ring 7, and then through the cooperation of broadside support ring 8 and anti-skidding 9 rings, support the device, avoid the device to remove, utilize measurement work.

The driving assembly 4 comprises a first servo motor 401 arranged at the top in the installation box 1, a first belt pulley 402 is connected to the output end of the first servo motor 401, a second belt pulley 403 matched with the first belt pulley 402 is connected to the vertical screw rod 3, and the vertical screw rod 3 can be driven to rotate forwards or backwards so as to drive the engineering measuring instrument 2 to lift.

Specifically, the horizontal position adjusting mechanism 6 comprises a shell 601 arranged at the upper end of the vertical rod 5, a horizontal screw 602 is rotatably connected in the shell 601 through a bearing and a shaft seat in a matching manner, and a second servo motor 603 in linkage connection with the horizontal screw 602 is arranged on the side surface of the shell 601; the horizontal screw 602 is in threaded connection with a threaded sleeve 604, the threaded sleeve 604 is fixedly connected with a supporting plate 605, the top of the shell 601 is provided with a strip-shaped opening 606 matched with the supporting plate 605, the supporting plate 605 movably penetrates through the strip-shaped opening 606 along the vertical direction, the upper end of the supporting plate is connected with the engineering measuring instrument 2, and the horizontal position of the engineering measuring instrument 2 can be adjusted. Furthermore, the lower end of the support plate 605 is connected with a sliding sleeve 607, a sliding rod 608 which can move in the horizontal direction through the sliding sleeve 607 is arranged in the housing 601, the sliding rod 608 is parallel to the horizontal screw 602, and the support plate 605 can be guided in an auxiliary manner by the matching of the sliding sleeve 607 and the sliding rod 608, so that the support plate 605 can only move in the horizontal direction for adjustment.

In addition, activity leading truck 10 is including setting up at the solid fixed ring 1001 of montant 5 lower extreme, is equipped with a plurality of guide bars 1002 in the bottom of solid fixed ring 1001 is parallel and the interval, and each guide bar 1002 is connected with the mounting panel 1003 that is located the inner wall of containing ring 7 along the bottom and the lower extreme that the installation box 1 was passed in the activity of vertical direction, remove wheel 11 and set up the bottom at mounting panel 1003.

The utility model discloses a theory of operation is: when the engineering measuring instrument 2 is positioned at the lowest position, the moving wheel 11 is positioned outside the containing ring 7 and is in contact with the ground, so that the device is conveniently moved to a position to be measured; after the device removes to target in place, through the cooperation of vertical screw rod 3, drive assembly 4 and montant 5, adjust engineering measuring instrument 2's height, activity leading truck 10 can be along with montant 5 upwards moving simultaneously to make and remove 11 income receipts and accomodate not contact with ground in the ring 7, and then through the cooperation of broadside support ring 8 and anti-skidding 9 rings, support the device, avoid the device to remove, utilize measurement work.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A measuring device for acceptance inspection during construction completion comprises an installation box (1) and an engineering measuring instrument (2), and is characterized in that a plurality of vertical screws (3) are rotatably connected in the installation box (1) through matching of a bearing and a shaft seat, and a driving assembly (4) in linkage connection with each vertical screw (3) is arranged in the installation box (1); each vertical screw rod (3) is in threaded connection with a hollow vertical rod (5), each vertical rod (5) movably penetrates through the top of the installation box (1) along the vertical direction, and the upper end of each vertical rod is connected with the engineering measuring instrument (2) through a horizontal position adjusting mechanism (6);

a containing ring (7) is arranged at the outer bottom of the mounting box (1), the lower end of the containing ring (7) is connected with a wide-edge support ring (8), and the lower end surface of the wide-edge support ring (8) is connected with an anti-skid ring (9); the lower end of each vertical rod (5) is connected with a movable guide frame (10), each movable guide frame (10) movably penetrates through the bottom of the installation box (1) along the vertical direction, and the lower end of each movable guide frame is connected with a plurality of movable wheels (11) located on the inner periphery of the containing ring (7).

2. A measuring device for as-built acceptance according to claim 1, wherein the driving assembly (4) comprises a first servo motor (401) arranged at the top inside the mounting box (1), a first belt wheel (402) is connected to the output end of the first servo motor (401), and a second belt wheel (403) matched with the first belt wheel (402) is connected to the vertical screw (3).

3. The as-built acceptance measuring device according to claim 1, wherein the horizontal position adjusting mechanism (6) comprises a housing (601) arranged at the upper end of the vertical rod (5), a horizontal screw (602) is rotatably connected in the housing (601) through a bearing and a shaft seat in a matching manner, and a second servo motor (603) linked with the horizontal screw (602) is arranged on the side surface of the housing (601);

the screw sleeve (604) is connected to the horizontal screw rod (602) in a threaded mode, the supporting plate (605) is fixedly connected to the screw sleeve (604), the strip-shaped opening (606) matched with the supporting plate (605) is formed in the top of the shell (601), the supporting plate (605) movably penetrates through the strip-shaped opening (606) in the vertical direction, and the upper end of the supporting plate is connected with the engineering measuring instrument (2).

4. The as-built acceptance measuring device according to claim 3, wherein the lower end of the supporting plate (605) is connected with a sliding sleeve (607), a sliding rod (608) which can move horizontally through the sliding sleeve (607) is arranged in the housing (601), and the sliding rod (608) is parallel to the horizontal screw (602).

5. The measuring device for acceptance as in claim 1, wherein the movable guide frame (10) comprises a fixing ring (1001) arranged at the lower end of the vertical rod (5), a plurality of guide rods (1002) are arranged in parallel and at intervals at the bottom of the fixing ring (1001), each guide rod (1002) movably penetrates through the bottom of the mounting box (1) along the vertical direction, the lower end of each guide rod is connected with a mounting plate (1003) located at the inner periphery of the receiving ring (7), and the moving wheel (11) is arranged at the bottom of the mounting plate (1003).