CN216046604U

CN216046604U - Measuring device for building structure design engineering

Info

Publication number: CN216046604U
Application number: CN202122767530.7U
Authority: CN
Inventors: 周瑞民
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-03-15
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a measuring device for building structure design engineering, which comprises a mounting plate, wherein three groups of supporting legs are movably connected to the lower surface of the mounting plate, the three groups of supporting legs stably support a measuring instrument body, the three groups of supporting legs can be controlled to rotate simultaneously through a crank so as to adjust the height of the mounting plate, the operation is simple and rapid, time and labor are saved, a threaded rod is movably connected inside a sleeve, a first bevel gear is sleeved on the upper part of the surface of the threaded rod, a second bevel gear meshed with the first bevel gear is arranged at the left end of a rotating rod, an internal thread cylinder is screwed on the surface of the threaded rod and is inserted into the sleeve, a second pin shaft seat is arranged at the lower part of the surface of the supporting leg, a transmission rod is movably connected inside the second pin shaft seat, the angle of the measuring instrument body can be flexibly adjusted by utilizing a universal ball, the measuring instrument body can be fixed by using a locking bolt, and better adapts to the measuring environment, the measuring efficiency is greatly improved.

Description

Measuring device for building structure design engineering

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a measuring device for constructional structure design engineering.

Background

The construction often needs to be measured in multiple dimensions to judge construction errors, correct in time and guarantee engineering operation quality. The existing measuring device is mostly arranged in a split structure, so that the device is inconvenient to carry and transport, needs to be frequently disassembled and assembled, greatly wastes measuring time and slows down the operation progress; in addition, the height of the supporting legs needs to be adjusted when the height is observed through some devices, the influence of the movement of the supporting legs on the potential of the measuring instrument body is large, and the device needs to be repeatedly leveled after being adjusted, so that the device is very troublesome.

For this reason, publication number is CN214121181U discloses a building engineering construction measuring device, including the supporting leg, the top swing joint of supporting leg has the tube socket, the bottom fixedly connected with threaded rod of tube socket, the bottom threaded connection of threaded rod has the screwed pipe, the top activity of screwed pipe has cup jointed the ring, the inboard fixedly connected with carrier ring that links up the ring, the top butt of carrier ring has the center post, the bottom fixedly connected with of center post links up the screw rod, the bottom activity of linking the screw rod has cup jointed splint, the top surface of splint and the bottom surface butt of carrier ring, the bottom threaded connection of linking the screw rod has the goat's horn nut.

To foretell building engineering construction measuring device, it is when the supporting leg is fixed, can adjust the visual angle potential height of measuring apparatu body, has reduced to the supporting leg position adjustment when counterpointing the observation, has reduced the frequency of leveling operation, still has following not enough: the regulation of its multiunit supporting leg of one side is separately adjusted, adjusts during the use swift inadequately, and its measuring apparatu body of on the other hand can't carry out angle modulation, has certain limitation during the use.

In view of the above, the present invention provides a measuring device for building structure design engineering, which is improved in view of the existing structure and defects, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a measuring device for building structure design engineering to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: a measuring device for building structure design engineering comprises a mounting plate, wherein the mounting plate is integrally arranged in a circular shape, a measuring instrument body is arranged on the upper surface of the mounting plate, three groups of supporting legs are movably connected to the lower surface of the mounting plate, three groups of first pin shaft seats are uniformly arranged on the edge of the lower surface of the mounting plate, the upper ends of the three groups of supporting legs are rotatably connected with the corresponding first pin shaft seats, the lower ends of the supporting legs are provided with stabs, and the stabs and the supporting legs are integrally formed;

it is equipped with the sleeve to state mounting panel lower surface center department, the inside swing joint of sleeve has the threaded rod, first bevel gear has been cup jointed on threaded rod surface upper portion, sleeve right flank upper portion swing joint has the bull stick, the bull stick left end is equipped with the second bevel gear with first bevel gear meshing, the bull stick right-hand member is equipped with the crank, and the silica gel cover has been cup jointed on the crank surface for gripping of crank is felt more comfortablely, can also increase the surperficial frictional force of crank, shakes the crank more easily.

The utility model discloses a landing leg, including the landing leg surface, the landing leg is including the slide block, the landing leg surface upper portion is equipped with the second round pin axle bed, the inside swing joint transfer line of second round pin axle bed, the transfer line other end passes through third round pin axle bed and internal thread section of thick bamboo swing joint.

Further, mounting panel upper surface center department embedding has universal ball, universal ball fixed surface is connected with the backup pad, measuring apparatu body fixed connection is in the backup pad upper surface, the mounting panel has the side spiro union to have the locking bolt of propping on universal ball surface, and the shell of universal ball is run through to the screw thread end of locking bolt, and then supports on the ball of universal ball.

Further, sleeve inner wall upper portion is equipped with first bearing, threaded rod upper end and first bearing inner circle fixed connection, first bearing to sleeve and threaded rod fixed connection, sleeve right flank upper portion is equipped with the second bearing, bull stick and second bearing inner circle fixed connection.

Compared with the prior art, the utility model has the beneficial effects that: the universal ball type measuring instrument can control the three groups of supporting legs to rotate simultaneously through the crank, so that the height of the mounting plate is adjusted, the operation is simple and rapid, the three groups of supporting legs are limited by the corresponding transmission rods, the supporting legs are not prone to sliding on the ground, a more stable support is provided for the measuring instrument body, the measuring precision is improved, the angle of the measuring instrument body can be flexibly adjusted through the universal ball, the measuring instrument body can be fixed through the locking bolt, the measuring environment can be better adapted, and the measuring efficiency is greatly improved.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A;

fig. 3 is a schematic structural view of the connection of the mounting plate and three sets of legs according to the present invention.

In the figure: 1. mounting a plate; 2. a first pin shaft seat; 3. a support leg; 4. a sleeve; 5. a first bearing; 6. a threaded rod; 7. a second bearing; 8. a rotating rod; 9. a second bevel gear; 10. a first bevel gear; 11. an internal threaded barrel; 12. a chute; 13. a slider; 14. a second pin shaft seat; 15. a transmission rod; 16. a third pin shaft seat; 17. a universal ball; 18. a support plate; 19. locking the bolt; 20. a gauge body; 21. a crank handle.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a measuring device for building structure design engineering comprises a mounting plate 1, wherein a measuring instrument body 20 is mounted on the upper surface of the mounting plate 1, the mounting plate 1 supports the measuring instrument body 20, the measuring instrument body 20 is used for measuring a building, three groups of supporting legs 3 are movably connected to the lower surface of the mounting plate 1, and the three groups of supporting legs 3 can stably support the mounting plate 1;

a sleeve 4 is arranged at the center of the lower surface of the mounting plate 1, a threaded rod 6 is movably connected inside the sleeve 4, the sleeve 4 plays a role in supporting the threaded rod 6, a first bevel gear 10 is sleeved on the upper portion of the surface of the threaded rod 6, a rotating rod 8 is movably connected to the upper portion of the right side surface of the sleeve 4, a second bevel gear 9 meshed with the first bevel gear 10 is arranged at the left end of the rotating rod 8, the rotating rod 8 plays a role in supporting and fixing the second bevel gear 9, the state that the second bevel gear 9 is meshed with the first bevel gear 10 is maintained, and the second bevel gear 9 can drive the threaded rod 6 to rotate through the first bevel gear 10;

the surface of the threaded rod 6 is in threaded connection with an internal thread cylinder 11, the internal thread cylinder 11 is inserted into the sleeve 4, two groups of sliding grooves 12 are symmetrically formed in the upper portion of the inner wall of the sleeve 4, sliding blocks 13 in sliding connection with the two groups of sliding grooves 12 are arranged on the upper portion of the surface of the internal thread cylinder 11, the sliding blocks 13 slide up and down along the sliding grooves 12 and can limit the rotation of the internal thread cylinder 11, so that the purpose that the threaded rod 6 controls the internal thread cylinder 11 to move is achieved, a second pin shaft seat 14 is arranged on the lower portion of the surface of the supporting leg 3, a transmission rod 15 is movably connected to the inside of the second pin shaft seat 14, the other end of the transmission rod 15 is movably connected with the internal thread cylinder 11 through a third pin shaft seat 16, and the third pin shaft seat 16 is fixed to the lower portion of the surface of the internal thread cylinder 11.

During the concrete implementation, mounting panel 1 lower surface edge evenly is equipped with three first round pin axle bed 2 of group, three groups 3 upper ends of landing leg are connected with the rotation of the first round pin axle bed 2 that corresponds, and the sectorial rotation can be done as the center to landing leg 3 with first round pin axle bed 2, and then can adjust mounting panel 1's height.

During the concrete implementation, 1 upper surface center department of mounting panel imbeds there is universal ball 17, universal ball 17 fixed surface is connected with backup pad 18, measuring apparatu body 20 fixed connection is in backup pad 18 upper surface, mounting panel 1 has the side spiro union to have the locking bolt 19 of support on universal ball 17 surface, and backup pad 18 can diversified regulation under universal ball 17's effect, and then adjusts measuring apparatu body 20, screws up locking bolt 19 and can restrict universal ball 17 and rotate.

In specific implementation, the right end of the rotating rod 8 is provided with a crank 21, and the rotating rod 8 can be controlled to rotate in a labor-saving manner through the crank 21.

During specific implementation, 4 inner wall upper portions of sleeve are equipped with first bearing 5, 6 upper ends of threaded rod and 5 inner circles fixed connection of first bearing, first bearing 5 fixes threaded rod 6, makes threaded rod 6 rotate simultaneously, 4 right flank upper portions of sleeve are equipped with second bearing 7,

bull stick

8 and 7 inner circles fixed connection of second bearing, second bearing 7 get up bull stick 8 and sleeve 4 fixed connection, and bull stick 8 rotates more easily under the effect of second bearing 7.

When the concrete implementation, 3 lower extremes of landing leg are equipped with the awl, and awl and 3 integrated into one piece of landing leg, and the awl can insert the underground when earth is subaerial, supports more stably to mounting panel 1.

Specifically, when in use, three groups of supporting legs 3 are supported on the ground, when the height of the mounting plate 1 needs to be adjusted, one group of supporting legs 3 is in contact with the ground, the other two groups are lifted off the ground, the crank 21 is rotated at the moment, the crank 21 drives the rotating rod 8 and the second bevel gear 9 to rotate simultaneously, the second bevel gear 9 drives the first bevel gear 10 and the threaded rod 6 to rotate simultaneously, the threaded rod 6 rotates to control the internal thread barrel 11 to extend out or retract from the sleeve 4 due to the fact that the internal thread barrel 11 is in threaded connection with the threaded rod 6, the sliding block 13 on the internal thread barrel 11 is limited by the sliding groove 12 on the inner wall of the sleeve 4, the internal thread barrel 11 pushes the three groups of transmission rods 15 through the three groups of third pin shaft seats 16, the three groups of transmission rods 15 push the supporting legs 3 to rotate around the first pin shaft seats 2 through the corresponding second pin shaft seats 14, and when the lower ends of the three groups of supporting legs 3 are gradually far away from each other, the height of the mounting plate 1 is reduced, when the lower ends of the three groups of supporting legs 3 are gradually close to each other, the height of the mounting plate 1 is increased, so that the height of the measuring instrument body 20 is adjusted, then the locking bolt 19 is unscrewed, the angles of the supporting plate 18 and the measuring instrument body 20 can be adjusted, and after the adjustment is completed, the measuring instrument body 20 can be used for measuring.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a measuring device for architectural structure design engineering, includes mounting panel (1), its characterized in that: the measuring instrument is characterized in that a measuring instrument body (20) is mounted on the upper surface of the mounting plate (1), three groups of supporting legs (3) are movably connected to the lower surface of the mounting plate (1), a sleeve (4) is arranged at the center of the lower surface of the mounting plate (1), a threaded rod (6) is movably connected to the inside of the sleeve (4), a first bevel gear (10) is sleeved on the upper surface of the threaded rod (6), a rotating rod (8) is movably connected to the upper portion of the right side surface of the sleeve (4), a second bevel gear (9) meshed with the first bevel gear (10) is arranged at the left end of the rotating rod (8), an internal thread cylinder (11) is screwed on the surface of the threaded rod (6), the internal thread cylinder (11) is inserted into the sleeve (4), two groups of sliding grooves (12) are symmetrically arranged on the upper portion of the inner wall of the sleeve (4), and a sliding block (13) in sliding connection with the two groups of sliding grooves (12) is arranged on the upper portion of the surface of the internal thread cylinder (11), the lower part of the surface of the supporting leg (3) is provided with a second pin shaft seat (14), the inside of the second pin shaft seat (14) is movably connected with a transmission rod (15), and the other end of the transmission rod (15) is movably connected with the internal thread cylinder (11) through a third pin shaft seat (16).

2. The measuring device for building structure design engineering according to claim 1, characterized in that: the edge of the lower surface of the mounting plate (1) is uniformly provided with three groups of first pin shaft seats (2), and the upper ends of the supporting legs (3) are rotatably connected with the corresponding first pin shaft seats (2).

3. The measuring device for building structure design engineering according to claim 1, characterized in that: the utility model discloses a measuring instrument, including mounting panel (1), universal ball (17) are located to imbed at mounting panel (1) upper surface center, universal ball (17) fixed surface is connected with backup pad (18), measuring instrument body (20) fixed connection is in backup pad (18) upper surface, mounting panel (1) have side spiro union to support locking bolt (19) on universal ball (17) surface.

4. The measuring device for building structure design engineering according to claim 1, characterized in that: the right end of the rotating rod (8) is provided with a crank (21).

5. The measuring device for building structure design engineering according to claim 1, characterized in that: sleeve (4) inner wall upper portion is equipped with first bearing (5), threaded rod (6) upper end and first bearing (5) inner circle fixed connection, sleeve (4) right flank upper portion is equipped with second bearing (7), bull stick (8) and second bearing (7) inner circle fixed connection.

6. The measuring device for building structure design engineering according to claim 1, characterized in that: the lower end of the supporting leg (3) is provided with a prick, and the prick and the supporting leg (3) are integrally formed.