CN112833866A

CN112833866A - Measuring device for building engineering project management

Info

Publication number: CN112833866A
Application number: CN202110020033.2A
Authority: CN
Inventors: 张红强; 吴全周; 王普善; 汪小凯; 郭少华; 刘杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-05-25
Anticipated expiration: 2041-01-07
Also published as: CN112833866B

Abstract

The invention discloses a measuring device for building engineering project management, and belongs to the technical field of building engineering measuring equipment. The utility model provides a measuring device for building engineering project management, comprises a box bod, cavity has been seted up at box body top surface middle part, cavity upper portion is equipped with the lid, two limit grooves have been seted up to cavity both sides inner wall upper end symmetry, the inner chamber has been seted up to limit inslot wall front end, the inner chamber middle part is equipped with the gear, lid both sides outer wall is linear equidistant a plurality of tooth's sockets of having seted up, box body bottom surface bilateral symmetry has seted up two and has link up the groove, it is equipped with the pillar to link up the inslot, pillar front end set up threaded hole, the threaded hole interpolation is equipped with the threaded rod, it has set firmly the stopper to link. The invention effectively reduces the time consumption of disassembly and reinstallation required when the measuring position is changed, facilitates the measuring work, improves the measuring efficiency and has strong practicability.

Description

Measuring device for building engineering project management

Technical Field

The invention relates to the technical field of constructional engineering measuring equipment, in particular to a measuring device for constructional engineering project management.

Background

The construction engineering management profession has dual attributes of management science and engineering, the construction engineering management is taken as a basis, the engineering management is considered, in the construction engineering project management work, a manager needs to carry out construction organization and management on the construction engineering project, needs to strictly master construction procedures, construction processes, construction methods and quality standards, combines theoretical foundation to compile construction organization plans on the project, organizes, guides, supervises and accepts the construction, before the construction of the construction engineering begins, the construction manager needs to carry out pre-measurement on the construction positions of buildings so as to avoid the influence of buildings on the bottom layer of the buildings on the north side after the buildings are built, the existing method is mostly based on the design height of the buildings, and then calculates the influence of the space and height of the buildings on the north side according to a formula, the mode is not only relatively theoretical, in addition, the calculation amount is very large, errors are easily caused in the calculation process, and in other prior art, the inter-floor distance measuring device CN201920663022.4 also needs to be provided with a projection screen board, and the whole device is not portable enough in movement.

Disclosure of Invention

1. Technical problem to be solved

The present invention is directed to a measuring device for managing a construction project to solve the problems of the related art.

2. Technical scheme

A measuring device for the management of construction engineering projects comprises a box body, wherein a cavity is formed in the middle of the top surface of the box body, a box cover is arranged at the upper part of the cavity, two side grooves are symmetrically formed in the upper ends of the inner walls of two sides of the cavity, an inner cavity is formed in the front end of the inner wall of each side groove, a gear is arranged in the middle of each inner cavity, a plurality of tooth grooves are linearly and equidistantly formed in the outer walls of two sides of the box cover, a U-shaped lifting rod is fixedly arranged in the middle of the top surface of the box cover, two inserting blocks are symmetrically arranged on the rear side of the top surface of the box body, a shifting plate is fixedly arranged at the upper end of the outer side wall of each inserting block, a tension spring is fixedly arranged between the bottom surface of the shifting plate and the top surface of the box body, two through grooves are symmetrically formed in two sides of, and a measuring component is arranged in the middle of the cavity.

Preferably, lid both ends respectively with two limit groove sliding fit, the gear is connected with the tooth's socket meshing, inserted block antetheca lower extreme is the fillet structure, the inserted block lower extreme run through the box body top surface extend to the limit inslot and with be located the rearmost side the tooth's socket joint cooperation.

Preferably, the upper part of the inner side end of the through groove is communicated with the cavity, the outer walls of two sides of the strut are in sliding contact with the inner walls of two sides of the through groove, the threaded rod is in threaded connection with the threaded hole, the upper end of the threaded rod penetrates through the top surface of the through groove, extends into the inner cavity and is coaxially and fixedly connected with the bottom surface of the gear, and the limiting block is in sliding fit with the limiting groove.

Preferably, the measuring component comprises a movable seat, two sliding blocks are symmetrically and fixedly arranged on the front outer wall and the rear outer wall of the movable seat, a sliding groove is formed in the inner wall of the cavity relative to the position of the sliding block, the sliding block and the sliding groove are of a trapezoidal column structure, the sliding block is in sliding fit with the sliding groove, and a compression spring A is fixedly arranged between the bottom surface of the sliding block and the bottom surface of the sliding groove.

Preferably, sliding seat top surface bilateral symmetry articulates there are two sideboard, sideboard top surface front side all is linear equidistant a plurality of scale grooves of having seted up with sliding seat top surface front side, the sliding seat top surface all is the square matrix and arranges and be equipped with a plurality of posts of inserting, it inlays to be equipped with two snacks to insert the post outer wall for symmetrical structure, it has set firmly the connecting seat to insert post top surface middle part.

Preferably, sideboard top surface and sliding seat top surface and a plurality of the post groove has all been seted up at connecting seat top surface middle part, insert the post and the cooperation of pegging graft of post groove, the circular slot has been seted up for the position of snak link to post inslot wall, snak link and circular slot are the hemispheroid structure, snak link and circular slot joint cooperation.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

1. the invention is in a box body shape in an undeployed state, a construction project manager can directly lift the U-shaped lifting rod to carry the device with one, the U-shaped lifting rod is not influenced by the topography and the landform of a construction area, the device is convenient for the manager to move to various places at any time to measure different positions, the device is convenient and quick, the flexibility is high, when the device is moved to a proper place, the manager can directly select a flat position to place the device, then the U-shaped lifting rod is utilized to pull the box cover to move towards the front side along the edge groove, in the process that the box cover slides along the edge groove, tooth sockets arranged at two sides of the box cover can drive the gear to rotate, the gear and the threaded rod are coaxially and fixedly connected, the threaded rod can be driven to rotate, under the limitation that the outer walls at two sides of the strut are in sliding contact with the inner walls at two sides of the through groove, the threaded rod can drive the strut to, can lift the height of raising device with this device jack-up through the reaction force on ground, meanwhile, the measuring component that the cavity middle part was equipped with is because of having lost blockking of lid, it will be under compression spring A's resilience force effect with the slider along the spout upwards top move, when the lid is opened completely, measuring component will be lifted to the box body outside, two sideboard of its both sides just can be followed articulated direction and rotated to both sides at the restriction that has not had the cavity inner wall, the two can form a workstation with the sliding seat top surface after spreading out, the administrator alright rely on the support of device to carry out subsequent measurement work afterwards, do not receive external factor influence, anytime and anywhere all can be convenient measure, the flexibility is high.

2. The device is provided with the measuring assembly, when a manager unfolds the device, the connecting seats can be inserted and arranged on the movable seat and the top surface of the side plate by the inserting and matching of the inserting columns and the column grooves, a plurality of inserting columns and the connecting seats can be mutually connected and stacked to form a column body according to the preset height of the building body, the manager can randomly change the space of the simulated building body in the measuring work, so that under the irradiation of sunlight, the manager can clearly observe whether the arrangement of the space of the building is convenient for the lighting requirement of a bottom layer resident, the scale grooves can more visually display the space of the building after the scale is reduced, the measuring convenience is improved, the process of calculating a large amount of data is saved, and the obtained result is more practical in fitting, time-saving, labor-saving, convenient and rapid.

3. The invention is provided with the inserting block, after the device is used, a manager can firstly press the movable seat along the sliding fit direction of the sliding block and the sliding groove, the side plate can rotate and stand up again under the extrusion of the inner wall of the cavity, after the movable seat is pressed to the deepest part, the manager can push the box cover back to the original position along the side groove, when the box cover is pushed to the back side of the side groove, the back walls of the two sides of the box cover can generate extrusion effect on the round corner part of the lower end of the front wall of the inserting block, at the moment, the inserting block can be jacked up, the stretching spring can stretch along with the inserting block, finally, after the back wall of the box cover is tightly attached to the back wall of the side groove, the inserting block can return to the original position under the contraction force of the stretching spring and is in clamping fit with the tooth groove positioned at the last side, the storage of the device is finished, under the limitation of the clamping fit between the inserting block and the last side groove, the design of the device is more humanized, and on the other hand, the position of the support is limited to prevent the support from falling out, so that the risk of damage to the device is avoided.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the expanded structure of the present invention;

FIG. 3 is a schematic bottom view of the present invention;

FIG. 4 is a schematic top cross-sectional view of the present invention;

FIG. 5 is a schematic cross-sectional view of the cartridge body of the present invention;

FIG. 6 is a schematic view of the internal structure of the case according to the present invention;

FIG. 7 is a schematic view of the structure of the support post and threaded rod and gear of the present invention;

FIG. 8 is a schematic view of the structure of the insert block of the present invention;

FIG. 9 is a schematic view of a measuring assembly according to the present invention;

fig. 10 is a schematic view of the structure of the plug post and the connecting seat of the present invention.

The reference numbers in the figures illustrate: 1. a box body; 2. a cavity; 3. a box cover; 4. a side groove; 5. an inner cavity; 6. a gear; 7. a tooth socket; 8. a U-shaped lifting rod; 9. inserting a block; 10. dialing a plate; 11. an extension spring; 12. a through groove; 13. a pillar; 14. a threaded hole; 15. a threaded rod; 16. a limiting block; 17. a limiting groove; 18. a measurement assembly; 19. a movable seat; 20. a slider; 21. a chute; 22. compressing the spring A; 23. a side plate; 24. a scale groove; 25. inserting a column; 26. a spring buckle; 27. a connecting seat; 28. a column groove; 29. a circular groove.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-10, the present invention provides a technical solution:

a measuring device for building engineering project management comprises a box body 1, a cavity 2 is arranged in the middle of the top surface of the box body 1, a box cover 3 is arranged on the upper portion of the cavity 2, two side grooves 4 are symmetrically arranged at the upper ends of the inner walls of the two sides of the cavity 2, an inner cavity 5 is arranged at the front end of the inner wall of each side groove 4, a gear 6 is arranged in the middle of each inner cavity 5, a plurality of tooth grooves 7 are linearly and equidistantly arranged on the outer walls of the two sides of the box cover 3, a U-shaped lifting rod 8 is fixedly arranged in the middle of the top surface of the box cover 3, two inserting blocks 9 are symmetrically arranged at the rear side of the top surface of the box body 1, a shifting plate 10 is fixedly arranged at the upper end of the outer side wall of each inserting block 9, a tension spring 11 is fixedly arranged between the bottom surface of the shifting plate 10 and the top surface of, the inner wall of the pillar 13 is provided with a limit groove 17 corresponding to the position of the limit block 16, and the middle part of the cavity 2 is provided with a measuring component 18.

Specifically, 3 both ends of lid respectively with two 4 sliding fit in limit grooves, gear 6 is connected with the meshing of tooth's

socket

7, 9 antetheca lower extremes of inserted block are the fillet structure, 9 lower extremes of inserted block run through 1 top surface of box body and extend to in the limit groove 4 and with the cooperation of the 7 joints in tooth's socket that are located the rearmost side, utilize 8 pulling lids of U type shadoof 3 to moving to 4 front sides in the limit groove, 3 gliding in-process in limit grooves in the lid, some tooth's sockets 7 can drive gear 6 emergence rotations are seted up to 3 both sides of lid.

Further, the upper part of the inner side end of the through groove 12 is communicated with the cavity 2, the outer walls of two sides of the strut 13 are in sliding contact with the inner walls of two sides of the through groove 12, the threaded rod 15 is in threaded connection with the threaded hole 14, the upper end of the threaded rod 15 penetrates through the top surface of the through groove 12 to extend into the inner cavity 5 and is fixedly connected with the bottom surface of the gear 6 in a coaxial mode, the limiting block 16 is in sliding fit with the limiting groove 17, the gear 6 rotates to drive the threaded rod 15 to rotate, under the limitation that the outer walls of two sides of the strut 13 are in sliding contact with the inner walls of two sides of the through groove 12, the threaded rod 15 can drive the strut 13 to move downwards along the direction that the limiting block 16 is in sliding.

Further, measuring component 18 includes movable seat 19, outer wall symmetry has set firmly two sliders 20 around movable seat 19, spout 21 has been seted up for slider 20's position to the 2 inner walls of cavity, slider 20 is the trapezoidal column structure with spout 21, slider 20 and spout 21 sliding fit, compression spring A22 has set firmly between slider 20 bottom surface and the spout 21 bottom surface, when lid 3 is opened completely, measuring component 18 that cavity 2 middle part was equipped with is because of having lost the blockking of lid 3, it will be under compression spring A22's resilience effect with slider 20 along spout 21 upwards top move, distancer main part 27 on measuring component 18 will lift to the box body 1 outside.

Still further, 19 top surface bilateral symmetry of sliding seat articulates there are two sideboard 23, and sideboard 23 top surface front side all is linear equidistant a plurality of scale grooves 24 of having seted up with 19 top surface front sides of sliding seat, and 19 top surfaces of sliding seat all are the square matrix and arrange and be equipped with a plurality of posts 25 of inserting, and the post 25 outer wall of inserting is symmetrical structure and inlays and be equipped with two snacks 26, and the post 25 top surface middle part of inserting sets firmly connecting seat 27.

It is worth introducing that the top surface of the side plate 23, the top surface of the movable seat 19 and the middle part of the top surfaces of the plurality of connecting seats 27 are respectively provided with a column groove 28, the inserting column 25 is matched with the column groove 28 in an inserting manner, the inner wall of the column groove 28 is provided with a round groove 29 corresponding to the position of the spring buckle 26, the spring buckle 26 and the round groove 29 are both in a semi-sphere structure, the spring buckle 26 is matched with the round groove 29 in a clamping manner, when the box cover 3 is completely opened, the measuring component 18 is lifted to the outside of the box body 1, the two side plates 23 at the two sides can rotate towards the two sides along the hinging direction without the limitation of the inner wall of the cavity 2, after being laid out, the two side plates and the top surface of the movable seat 19 form a workbench, then a manager can carry out subsequent measuring work by the support of the device, is not influenced by external factors, can conveniently measure at any time and any place, the flexibility is high, at the moment, the connecting, can pile up a plurality of posts 25 and connecting seat 27 interconnect according to the height that the building body was predetermine and form the cylinder, the administrator can change the interval of simulation building body at random in measurement work, therefore under the shining of sunlight, the administrator alright surveyability observe the setting of building interval by this device whether make things convenient for bottom resident daylighting demand, measured convenient degree has been improved, the process of a large amount of calculation data has been saved, and the laminating reality that the gained result is more, time saving and labor saving, convenient and fast.

The working principle is as follows: the box body is in a shape of a box body 1 in an undeployed state, a building engineering project manager can directly lift the U-shaped lifting rod 8 to carry the device with one, the device is not influenced by the landform and the landform of a construction area, the device can be conveniently moved to various places by the manager at any time to measure different positions, the device is convenient and quick to use, the flexibility is high, when the device is moved to a proper place, the manager can directly select a flat position to place the device, then the box cover 3 is pulled to move towards the front side along the side groove 4 by utilizing the U-shaped lifting rod 8, in the process that the box cover 3 slides along the side groove 4, the tooth sockets 7 formed on the two sides of the box cover 3 can drive the gear 6 to rotate, the gear 6 and the threaded rod 15 are coaxially and fixedly connected, the threaded rod 15 can be driven to rotate, under the limitation that the outer walls on the two sides of the strut 13 are in sliding contact with the inner walls on the two sides of the through groove 12, the threaded rod 15 can, the device can be jacked up to the height of the lifting device through the reaction force of the ground, meanwhile, the measuring component 18 arranged in the middle of the cavity 2 jacks up the sliding block 20 along the sliding groove 21 under the action of the resilience force of the compression spring A22 because the block of the box cover 3 is lost, when the box cover 3 is completely opened, the measuring component 18 is lifted to the outside of the box body 1, the two side plates 23 on the two sides rotate to the two sides along the hinging direction without the limit of the inner wall of the cavity 2, the two side plates and the movable seat 19 form a workbench after being spread, a manager can carry out subsequent measuring work by the support of the device without being influenced by external factors, the measuring can be conveniently carried out anytime and anywhere, the flexibility is high, at the moment, the connecting seat 27 can be inserted on the top surfaces of the movable seat 19 and the side plates 23 by the inserting and matching of the inserting columns 25 and the column grooves 28, and the inserting columns 25 and the connecting seats 27 can be mutually connected and stacked according to the preset height of a building body to form the connecting seats, the manager can randomly change the space of the simulated building body in the measurement work, so that under the irradiation of sunlight, the manager can clearly observe whether the arrangement of the space of the building is convenient for the lighting requirement of the bottom resident, the measurement convenience is improved, the process of calculating a large amount of data is saved, the obtained result is more practical in fit, time and labor are saved, the manager can firstly press down the movable seat 19 along the direction of sliding fit of the sliding block 20 and the sliding groove 21 after the use is finished, the side plate 23 rotates and stands up again under the extrusion of the inner wall of the cavity 2, the movable seat 19 is pressed to the deepest position, the box cover 3 is pushed back along the side groove 4, the rear wall of the box cover 3 is in extrusion fit with the front wall of the side plate 23, therefore, the measurement component 18 is gradually pressed back into the cavity 2 through the arc-shaped structure of the front wall of the side plate 23 in the closing process of the box cover 3, when the box cover 3 is pushed to the rear side of the side groove 4, the rear walls of the two sides of the box cover 3 can extrude the round corner part at the lower end of the front wall of the inserting block 9, the inserting block 9 can be jacked up at the moment, the extension spring 11 is stretched, finally, after the rear wall of the box cover 3 is tightly attached to the rear wall of the side groove 4, the inserting block 9 can return to the original position again under the contraction force action of the extension spring 11 and is in clamping fit with the tooth groove 7 located on the last side, the storage of the device is completed till then, under the limitation of the clamping fit between the inserting block 9 and the tooth groove 7 on the last side, the problem that the device is unfolded due to jolt when a manager lifts the device to move is avoided, the design of the device is more humanized, on the other hand, the position of the support column 13 is also limited to prevent the device from falling out, and the risk of device damage is.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a measuring device for building engineering project management, includes box body (1), its characterized in that: the improved box is characterized in that a cavity (2) is formed in the middle of the top surface of the box body (1), a box cover (3) is arranged on the upper portion of the cavity (2), two side grooves (4) are symmetrically formed in the upper ends of the inner walls of the two sides of the cavity (2), an inner cavity (5) is formed in the front end of the inner wall of each side groove (4), a gear (6) is arranged in the middle of each inner cavity (5), a plurality of tooth grooves (7) are linearly and equidistantly formed in the outer walls of the two sides of the box cover (3), a U-shaped lifting rod (8) is fixedly arranged in the middle of the top surface of the box cover (3), two inserting blocks (9) are symmetrically arranged on the rear side of the top surface of the box body (1), a shifting plate (10) is fixedly arranged on the upper end of the outer side wall of each inserting block (9), a tension spring (11) is fixedly arranged between the bottom, threaded hole (14) are seted up to pillar (13) front end, threaded rod (15) are equipped with in screw hole (14) interpolation, it has stopper (16) to link up groove (12) inside wall lower extreme firmly, spacing groove (17) have been seted up for the position of stopper (16) to pillar (13) inner wall, cavity (2) middle part is equipped with measuring component (18).

2. The measuring apparatus for managing the construction engineering project according to claim 1, wherein: lid (3) both ends respectively with two limit groove (4) sliding fit, gear (6) are connected with tooth's socket (7) meshing, inserted block (9) antetheca lower extreme is the fillet structure, inserted block (9) lower extreme run through box body (1) top surface extend to in limit groove (4) and with be located the rearmost tooth's socket (7) joint cooperation.

3. The measuring apparatus for managing the construction engineering project according to claim 1, wherein: the upper part of the inner side end of the through groove (12) is communicated with the cavity (2), the outer walls of two sides of the support column (13) are in sliding contact with the inner walls of two sides of the through groove (12), the threaded rod (15) is in threaded connection with the threaded hole (14), the upper end of the threaded rod (15) penetrates through the top surface of the through groove (12) and extends into the inner cavity (5) and is coaxially and fixedly connected with the bottom surface of the gear (6), and the limiting block (16) is in sliding fit with the limiting groove (17).

4. The measuring apparatus for managing the construction engineering project according to claim 1, wherein: measuring component (18) are including sliding seat (19), sliding seat (19) are the type of falling T structure, outer wall symmetry has set firmly two slider (20) around sliding seat (19), spout (21) have been seted up for the position of slider (20) to cavity (2) inner wall, slider (20) and spout (21) are trapezoidal column structure, slider (20) and spout (21) sliding fit, compression spring A (22) have been set firmly between slider (20) bottom surface and spout (21) bottom surface.

5. The measuring apparatus for managing the construction engineering project according to claim 4, wherein: sliding seat (19) top surface bilateral symmetry articulates there are two sideboard (23), sideboard (23) top surface front side all is linear equidistant with sliding seat (19) top surface front side and has seted up a plurality of scale grooves (24), sliding seat (19) top surface all is the square matrix and arranges and be equipped with a plurality of posts (25) of inserting, it is symmetrical structure to insert post (25) outer wall and inlays and be equipped with two snacks (26), it has connecting seat (27) to insert post (25) top surface middle part to set firmly.

6. The measuring apparatus for managing the construction engineering project according to claim 5, wherein: sideboard (23) top surface and sliding seat (19) top surface and a plurality of column groove (28) have all been seted up at connecting seat (27) top surface middle part, insert post (25) and column groove (28) cooperation of pegging graft, circular slot (29) have been seted up for the position of snak link (26) to column groove (28) inner wall, snak link (26) are the hemisphere structure with circular slot (29), snak link (26) and circular slot (29) joint cooperation.