CN112963703A

CN112963703A - Construction project supervision project measurement system

Info

Publication number: CN112963703A
Application number: CN202110146619.3A
Authority: CN
Inventors: 郝效祖; 刘丽燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-06-15
Anticipated expiration: 2041-02-03
Also published as: CN112963703B

Abstract

The invention discloses a construction project supervision engineering measurement system, which belongs to the technical field of engineering measurement and comprises a support chassis, wherein an external thread rod is fixedly arranged at the middle position of the upper surface of the support chassis, an internal thread pipe is arranged inside the external thread rod, a motor shell is fixedly arranged at the upper end of the internal thread pipe, a rotating motor is fixedly arranged inside the motor shell, a sealing cover plate is arranged on the upper side of the motor shell, a rotating shaft penetrating through the sealing cover plate is arranged at the output end of the rotating motor, a placing shell is arranged on the upper surface of the sealing cover plate, and a hydraulic cylinder is fixedly arranged at the position, close to one side edge, of the lower surface of the placing shell; the lifting support device has the advantages of convenient lifting rotation and angle adjustment functions, strong applicability, convenient operation, capability of preventing the measuring block from being damaged due to the fact that the measuring block topples over in the lifting process, stable auxiliary support effect and convenience for carrying of workers everywhere.

Description

Construction project supervision project measurement system

Technical Field

The invention relates to the technical field of engineering measurement, in particular to a construction engineering supervision engineering measurement system.

Background

The construction project refers to a project entity formed by the construction of various house buildings and their auxiliary facilities and the installation of lines, pipes and equipment matched with them. The house building is a project which is provided with a top cover, a beam column, a wall, a foundation and can form an internal space, meets the requirements of people on production, living, learning and public activities, and needs to carry out a series of measurements on a construction site before construction projects are implemented, so that a construction project supervision project measurement system needs to be designed.

Through the retrieval, patent number CN210988442U discloses a building site construction survey's engineering supervision system, does not possess convenient rotation in a lift and angle modulation's function, and the suitability is relatively poor, and the operation is difficult to measure the piece and take place to empty easily in the use and cause the measurement piece to damage, do not play stable auxiliary stay's effect, also do not make things convenient for the staff to carry everywhere, for this reason, we have proposed a construction engineering supervision engineering measurement system.

Disclosure of Invention

The invention aims to provide a construction project supervision project measuring system, which solves the problems that the supervision project measuring system provided by the background technology does not have the functions of convenient lifting rotation and angle adjustment, is poor in applicability and difficult to operate, and a measuring block is easy to topple over in the using process to cause damage to the measuring block, does not play a role of stable auxiliary support, and is inconvenient for workers to carry everywhere.

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

the utility model provides a construction engineering manages engineering measurement system, is including supporting the chassis, the upper surface intermediate position fixed mounting who supports the chassis has the external screw thread pole, the inside of external screw thread pole is provided with the internal thread pipe, the upper end fixed mounting of internal thread pipe has the motor casing, the inside fixed mounting of motor casing has the rotating electrical machines, sealed apron is installed to the upside of motor casing, the axis of rotation that runs through sealed apron is installed to the output of rotating electrical machines, the upper surface of sealed apron is provided with places the shell, the lower surface of placing the shell is close to a side edge fixed mounting and has the pneumatic cylinder, the internally mounted of placing the shell has the measuring block, a side intermediate position of measuring block installs the laser head.

As a further scheme of the invention: the external screw thread pole is connected with internal thread pipe thread, and the external screw thread pole is the same with the high size of internal thread pipe, the motor casing passes through internal thread pipe cooperation external screw thread pole movable mounting in the top that supports the chassis.

As a further scheme of the invention: the upper end of axis of rotation with place shell fixed connection, and place the shell and pass through axis of rotation movable mounting at the upside of sealed apron, the telescopic link that runs through and place the shell lower surface is installed to the output of pneumatic cylinder.

As a further scheme of the invention: the measuring block and the placing shell are connected with a first hinge, the upper surface of the measuring block is fixedly embedded with a display screen, a connecting plate is arranged at the middle position of the inner bottom surface of the placing shell, and a protective cover plate is installed on the outer side of the placing shell.

As a further scheme of the invention: the measuring block is movably mounted in the placing shell through a hinge, the connecting groove is formed in the middle of the lower surface of the measuring block, the connecting plate is located in the connecting groove, a third hinge is connected between the connecting plate and the telescopic rod, a fourth hinge is connected between one end of the connecting plate and the placing shell, and a connecting hinge is connected between the protective cover plate and the placing shell.

As a further scheme of the invention: the supporting chassis is characterized in that an annular groove is formed in the middle of the outer side face of the supporting chassis, an annular plate is arranged inside the annular groove, four groups of connecting screws penetrate through the outer side face of the annular plate, connecting slide rods are arranged at the ends, far away from the annular plate, of the four groups of connecting screws, a fixed baffle is fixedly mounted at the ends, far away from the connecting screws, of the four groups of connecting slide rods, four groups of movable support rods are arranged at the position, close to the edge of the bottom, of the outer side face of the motor shell, four groups of movable support rods are respectively connected with a second hinge between the four groups of movable support rods and the motor shell, rolling wheels are movably mounted at the lower ends of the four.

As a further scheme of the invention: the outer side of annular plate runs through and has seted up four group's screw holes, four groups connecting screw respectively through screw hole and annular plate threaded connection, four groups connecting screw respectively with four groups connect be connected with the rotating chain No. one between the slide bar, four groups connecting slide bar respectively through spacing slide opening and four group's movable stay swing joint, four groups movable stay respectively through No. two hinge movable mounting in the outside of motor casing, four groups movable stay sets up about the internal thread pipe symmetry.

As a further scheme of the invention: the lateral surface of annular plate is connected with four dwangs of group, four groups the equal fixedly connected with linking stop in upper end of dwang, four groups linking stop's lower surface just is located both sides border position difference fixedly connected with magnet board and No. two magnet boards, four groups the dwang respectively with the annular plate between be connected with No. two chains, and four groups dwangs are about the setting of internal thread pipe symmetry, four groups linking stop all is the setting of cambered plate, magnet board and No. two magnet board designs for different sex magnet.

Compared with the prior art, the invention has the beneficial effects that:

1. through being provided with the internal thread pipe, axis of rotation and connecting plate, make the staff can rotate the internal thread pipe through supporting the external screw thread pole on the chassis, the motor casing can rotatory lift this moment, be located suitable height until measuring the piece, the inside rotating electrical machines of starter motor casing after that, it is rotatory to drive the axis of rotation, thereby it is rotatory at sealed apron upper surface to drive to place the shell, make measuring the piece on the laser head be located the position that needs the measurement, immediately, start the pneumatic cylinder of placing on the shell, drive telescopic link rebound, thereby the drive drives the connecting plate slope setting under the cooperation of No. three hinges and No. four hinges, and then drive measuring the piece through a hinge and carry out the slope rotation, until the laser head is located suitable inclination, convenient lifting rotation and angle modulation's function has, therefore, the applicability is strong, and the simple operation.

2. By arranging the four groups of movable support rods and the four groups of connecting baffles, when the measuring block is lifted and adjusted, the four groups of movable support rods gradually get close to or away from the internal threaded pipe through the second hinges respectively, and the four groups of movable support rods respectively move transversely along the connecting slide rod through the limiting slide holes, so that the measuring block can be prevented from being damaged due to the fact that the measuring block topples over in the lifting process, and a stable auxiliary supporting effect is achieved, when the four groups of movable support rods are completely and vertically close to the outer side of the motor shell, the four groups of rotating rods rotate for 90 degrees through the second rotating chain, the first magnet plate on one group of connecting baffle plate and the second magnet plate on the other group of connecting baffle plate are mutually attracted until the four groups of movable support rods are positioned at the inner sides of the four groups of connecting baffle plates, and the four groups of connecting sliding rods are respectively rotated for 90 degrees through the first rotating chain, so that the connecting sliding rods are convenient for workers to carry everywhere.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

FIG. 1 is a schematic diagram of an overall structure of a construction project supervision engineering measurement system according to the present invention;

FIG. 2 is a schematic view of a connection structure of a threaded pipe in the construction project supervision project measuring system according to the present invention;

FIG. 3 is a schematic diagram of a distribution structure of movable supporting plates in a construction project supervision project measuring system according to the present invention;

FIG. 4 is a schematic view of a connection structure of a housing in the construction project supervision project measuring system according to the present invention;

FIG. 5 is a schematic side view of a construction project supervision engineering measurement system according to the present invention;

fig. 6 is a schematic top view of a construction project supervision engineering measurement system according to the present invention.

In the figure: 1. a support chassis; 2. an externally threaded rod; 3. an internally threaded tube; 4. a motor housing; 5. placing the shell; 6. a rotating electric machine; 7. a rotating shaft; 8. sealing the cover plate; 9. a hydraulic cylinder; 10. a measuring block; 11. a laser head; 12. a first hinge; 13. a display screen; 14. a connecting plate; 15. a protective cover plate; 16. an annular groove; 17. an annular plate; 18. connecting a screw rod; 19. connecting a sliding rod; 20. fixing a baffle plate; 21. a movable stay bar; 22. a second hinge; 23. a rolling wheel; 24. rotating the rod; 25. connecting a baffle plate; 26. a first magnet plate; 27. a second magnet plate; 28. and limiting the sliding hole.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a construction project supervision project measuring system comprises a supporting chassis 1, an external thread rod 2 is fixedly installed at the middle position of the upper surface of the supporting chassis 1, an internal thread pipe 3 is arranged inside the external thread rod 2, a motor shell 4 is fixedly installed at the upper end of the internal thread pipe 3, a rotating motor 6 is fixedly installed inside the motor shell 4, a sealing cover plate 8 is installed on the upper side of the motor shell 4, a rotating shaft 7 penetrating through the sealing cover plate 8 is installed at the output end of the rotating motor 6, a placing shell 5 is arranged on the upper surface of the sealing cover plate 8, a hydraulic cylinder 9 is fixedly installed at the position, close to one side edge, of the lower surface of the placing shell 5, a measuring block 10 is installed inside the placing shell 5, and a laser head 11 is installed at the middle;

the external thread rod 2 is in threaded connection with the internal thread pipe 3, the external thread rod 2 and the internal thread pipe 3 are the same in height, the motor shell 4 is movably arranged above the supporting chassis 1 through the internal thread pipe 3 in cooperation with the external thread rod 2, the upper end of the rotating shaft 7 is fixedly connected with the placing shell 5, the placing shell 5 is movably arranged on the upper side of the sealing cover plate 8 through the rotating shaft 7, the output end of the hydraulic cylinder 9 is provided with a telescopic rod penetrating through the lower surface of the placing shell 5, a first hinge 12 is connected between the measuring block 10 and the placing shell 5, the upper surface of the measuring block 10 is fixedly embedded with a display screen 13, a connecting plate 14 is arranged in the middle position of the inner bottom surface of the placing shell 5, a protective cover plate 15 is arranged on the outer side of the placing shell 5, the measuring block 10 is movably arranged in the placing shell 5 through the first hinge 12, a connecting groove is arranged in the middle position of, a third hinge is connected between the connecting plate 14 and the telescopic rod, a fourth hinge is connected between one end of the connecting plate 14 and the placing shell 5, and a connecting hinge is connected between the protective cover plate 15 and the placing shell 5;

through the technical scheme: rotate internal thread pipe 3 through supporting external screw thread pole 2 on the chassis 1, motor casing 4 can rotate the lift this moment, be located suitable height until measuring

block

10, 4 inside rotating electrical machines 6 of starter motor casing after that, it is rotatory to drive axis of rotation 7, thereby it is rotatory at 8 upper surfaces of sealed apron to drive placing casing 5, make measuring block 10 go up laser head 11 and be located the position that needs the measurement, start pneumatic cylinder 9 on placing casing 5 immediately, drive the telescopic link rebound, thereby the drive drives connecting plate 14 slope settings under the cooperation of No. three hinges and No. four hinges, and then drive measuring block 10 through a hinge 12 and carry out the slope rotation, until laser head 11 is located suitable inclination, convenient lifting rotation and angle modulation's function has, therefore, the suitability is strong, and the simple operation.

An annular groove 16 is arranged in the middle of the outer side surface of the supporting chassis 1, an annular plate 17 is arranged in the annular groove 16, four groups of connecting screws 18 are arranged on the outer side surface of the annular plate 17 in a penetrating manner, connecting slide rods 19 are arranged at the ends, far away from the annular plate 17, of the four groups of connecting screws 18, a fixed baffle 20 is fixedly arranged at the ends, far away from the connecting screws 18, of the four groups of connecting slide rods 19, four groups of movable support rods 21 are arranged on the outer side surface of the motor casing 4, close to the bottom edge, of the outer side surface, a second hinge 22 is connected between each group of movable support rods 21 and the motor casing 4, rolling wheels 23 are movably arranged at the lower ends of the four groups of movable support rods 21, limiting slide holes 28 are arranged on the outer side surface, close to the bottom edge, of the four, a first rotating chain is connected between the four groups of connecting screw rods 18 and the four groups of connecting slide rods 19 respectively, the four groups of connecting slide rods 19 are movably connected with four groups of movable support rods 21 through limiting slide holes 28 respectively, the four groups of movable support rods 21 are movably arranged at the outer side of the motor shell 4 through second hinges 22 respectively, the four groups of movable support rods 21 are symmetrically arranged around the internal threaded pipe 3, the outer side surface of the annular plate 17 is connected with four groups of rotating rods 24, the upper ends of the four groups of rotating rods 24 are fixedly connected with connecting baffle plates 25, the lower surfaces of the four groups of connecting baffle plates 25 and the edge positions at the two sides are fixedly connected with a first magnet plate 26 and a second magnet plate 27 respectively, and a second rotating chain is connected between, the four groups of rotating rods 24 are symmetrically arranged about the internal threaded pipe 3, the four groups of connecting baffles 25 are arranged in a cambered surface manner, and the first magnet plate 26 and the second magnet plate 27 are designed into opposite magnets;

through the technical scheme: when the measuring block 10 is lifted and adjusted, the four groups of movable support rods 21 gradually get close to or away from the internally threaded pipe 3 through the second hinges 22, and at the moment, the four groups of movable support rods 21 respectively move transversely along the connecting slide rod 19 through the limiting slide holes 28, so that the measuring block 10 can be prevented from being damaged due to the fact that the measuring block 10 topples over in the lifting process, a stable auxiliary supporting effect is achieved, when the four groups of movable support rods 21 are completely and vertically close to the outer side of the motor shell 4, the four groups of rotating rods 24 rotate for 90 degrees through the second rotating chain, at the moment, the first magnet plate 26 on one group of connecting baffle plate 25 and the second magnet plate 27 on the other group of connecting baffle plate 25 attract each other until the four groups of movable support rods 21 are positioned on the inner sides of the four groups of connecting baffle plates 25, and the four groups of connecting sliding rods 19 are respectively rotated by 90 degrees through a first rotating chain, so that the portable multifunctional trolley is convenient for workers to carry everywhere.

The working principle and the using process of the invention are as follows: for the construction project supervision project measuring system, firstly, the external thread rod 2 on the supporting chassis 1 rotates the internal thread pipe 3, at the moment, the motor shell 4 can rotate and lift until the measuring block 10 is positioned at a proper height, then the rotating motor 6 in the motor shell 4 is started to drive the rotating shaft 7 to rotate, so as to drive the placing shell 5 to rotate on the upper surface of the sealing cover plate 8, at the moment, the annular plate 17 rotates in the annular groove 16, so that the laser head 11 on the measuring block 10 is positioned at a position to be measured, then the protective cover plate 15 is opened through the connecting hinge, then the hydraulic cylinder 9 on the placing shell 5 is started to drive the telescopic rod to move upwards, so as to drive the connecting plate 14 to be obliquely arranged under the coordination of the third hinge and the fourth hinge, and further drive the measuring block 10 to be obliquely rotated through the first hinge 12 until the laser head 11 is positioned at a proper inclination angle, the device has the functions of convenient lifting rotation and angle adjustment, has strong applicability and convenient operation, then data display is carried out on the display screen 13, when the measuring block 10 is lifted and adjusted, the four groups of movable support rods 21 gradually get close to or away from the inner threaded pipe 3 through the second hinge 22, at the moment, the four groups of movable support rods 21 respectively move transversely along the connecting slide rod 19 through the limiting slide holes 28, the measuring block 10 can be prevented from being toppled in the lifting process to cause the damage of the measuring block 10, and the stable auxiliary supporting effect is achieved, when the four groups of movable support rods 21 are completely and vertically close to the outer side of the motor shell 4, the four groups of rotating rods 24 rotate for 90 degrees through the second rotating chain, at the moment, the first magnet plate 26 on one group of connecting baffle plates 25 and the second magnet plate 27 on the other group of connecting baffle plates 25 are mutually attracted until the four groups of movable support rods 21 are positioned at the inner sides of the four groups of connecting baffle plates 25, and the four groups of connecting sliding rods 19 are respectively rotated for 90 degrees through a first rotating chain on the connecting screw rod 18, so that the connecting sliding rods are convenient for workers to carry everywhere.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a construction project supervision engineering measurement system, includes support chassis (1), its characterized in that: an external thread rod (2) is fixedly arranged in the middle of the upper surface of the supporting chassis (1), an internal threaded pipe (3) is arranged inside the external threaded rod (2), a motor shell (4) is fixedly arranged at the upper end of the internal threaded pipe (3), a rotating motor (6) is fixedly arranged in the motor shell (4), a sealing cover plate (8) is arranged on the upper side of the motor shell (4), the output end of the rotating motor (6) is provided with a rotating shaft (7) which penetrates through a sealing cover plate (8), a placing shell (5) is arranged on the upper surface of the sealing cover plate (8), a hydraulic cylinder (9) is fixedly arranged on the lower surface of the placing shell (5) close to the edge of one side, the internal mounting of placing shell (5) has measuring block (10), laser head (11) are installed to a side intermediate position of measuring block (10).

2. The construction project supervision project measuring system according to claim 1, characterized in that: external screw thread pole (2) and internal thread pipe (3) threaded connection, and external screw thread pole (2) are the same with the size of height of internal thread pipe (3), motor casing (4) are through internal thread pipe (3) cooperation external screw thread pole (2) movable mounting in the top that supports chassis (1).

3. The construction project supervision project measuring system according to claim 1, characterized in that: the upper end of rotation axis (7) with place shell (5) fixed connection, and place shell (5) and pass through rotation axis (7) movable mounting at the upside of sealed apron (8), the telescopic link that runs through place shell (5) lower surface is installed to the output of pneumatic cylinder (9).

4. The construction project supervision project measuring system according to claim 1, characterized in that: measuring block (10) and place and be connected with hinge (12) No. one between shell (5), the last fixed surface of measuring block (10) inlays and is equipped with display screen (13), the inside bottom surface intermediate position of placing shell (5) is provided with connecting plate (14), protective cover board (15) are installed in the outside of placing shell (5).

5. The construction project supervision project measuring system according to claim 1, characterized in that: measuring block (10) are through hinge (12) movable mounting in the inside of placing shell (5), the spread groove has been seted up to the lower surface intermediate position of measuring block (10), and connecting plate (14) are located the inside of spread groove, and are connected with No. three hinges between connecting plate (14) and the telescopic link, and are connected with No. four hinges between the one end of connecting plate (14) and the placing shell (5), and protective cover board (15) and place and be connected with the connection hinge between shell (5).

6. The construction project supervision project measuring system according to claim 1, characterized in that: an annular groove (16) is arranged in the middle of the outer side surface of the supporting chassis (1), an annular plate (17) is arranged inside the annular groove (16), four groups of connecting screw rods (18) are arranged on the outer side surface of the annular plate (17) in a penetrating manner, connecting slide rods (19) are arranged at the ends, far away from the annular plate (17), of the four groups of connecting screw rods (18), fixed baffles (20) are fixedly arranged at the ends, far away from the connecting screw rods (18), of the four groups of connecting slide rods (19), the lateral surface of motor casing (4) is close to bottom edge position and is provided with four groups movable stay bar (21), four groups movable stay bar (21) respectively with motor casing (4) between be connected with No. two hinge (22), four groups the equal movable mounting of lower extreme of movable stay bar (21) has rolling wheel (23), four groups the lateral surface of movable stay bar (21) is close to bottom edge position and all runs through and has seted up spacing slide opening (28).

7. The construction project supervision project measuring system according to claim 6, characterized in that: the lateral surface of annular slab (17) runs through and has seted up four groups of screw holes, four groups connecting screw (18) are respectively through screw hole and annular slab (17) threaded connection, four groups connecting screw (18) respectively with four groups be connected with a rotating chain between slide bar (19), four groups connecting slide bar (19) are respectively through spacing slide opening (28) and four groups activity vaulting pole (21) swing joint, four groups activity vaulting pole (21) are respectively through the outside of No. two hinge (22) movable mounting in motor casing (4), four groups activity vaulting pole (21) are about internal thread pipe (3) symmetry setting.

8. The construction project supervision project measuring system according to claim 6, characterized in that: the lateral surface of annular plate (17) is connected with four group dwang (24), four groups the equal fixedly connected with linking stop (25) in upper end of dwang (24), four groups the lower surface of linking stop (25) just is located both sides border position difference fixedly connected with magnet board (26) and No. two magnet boards (27), four groups dwang (24) respectively with annular plate (17) between be connected with No. two rotating chains, and four group dwang (24) about internal thread pipe (3) symmetry sets up, four groups linking stop (25) all are the cambered plate setting, magnet board (26) and No. two magnet boards (27) design for opposite sex magnet.