CN215676991U

CN215676991U - Elevation measuring instrument convenient to adjust for building construction

Info

Publication number: CN215676991U
Application number: CN202121810567.7U
Authority: CN
Inventors: 张伟彪
Original assignee: Shanghai Zhongheng Lightning Protection Detection Service Co ltd
Current assignee: Shanghai Zhongheng Lightning Protection Detection Service Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-01-28
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses an elevation measuring instrument convenient to adjust for building construction, and relates to the technical field of building construction. The device is reasonable in design structure, the rotating rod can drive the rubber block to move in the direction away from the sliding plate through the matching arrangement of the rotating rod, the rubber block, the sliding plate, the limiting block and the mounting seat, when the rubber block is not in contact with the sliding plate any more, the fixing of the sliding plate can be released, then the limiting block is pushed downwards, when the sliding plate is adjusted to a proper position, an operator steps on the pedal with feet, the mounting seat is supported by the right hand, and the sliding plate can be fixed by reversely rotating the rotating rod by the left hand, so that the device can be conveniently leveled, the labor intensity of the operator is reduced, and the leveling efficiency is improved.

Description

Elevation measuring instrument convenient to adjust for building construction

Technical Field

The utility model relates to the technical field of building construction, in particular to an elevation measuring instrument for building construction, which is convenient to adjust.

Background

In the field of building construction, a leveling instrument is generally adopted for measuring the elevation difference between two points on the ground, the leveling instrument is an instrument for measuring the elevation difference between the two points on the ground by establishing a horizontal sight line, the principle is that the elevation difference between the points on the ground is measured according to the leveling principle, main components are expected to be a telescope, a compensator, a vertical shaft, a base and a foot screw, and the leveling instrument is divided into a micro-inclination leveling instrument, an automatic leveling instrument, a laser leveling instrument and a digital leveling instrument according to the structure.

When the existing measuring instrument is used for leveling, an operator needs to repeatedly bend down to adjust the length of the supporting leg, so that the labor intensity of the operator is increased, and the leveling efficiency is reduced; therefore, the elevation measuring instrument for building construction, which is convenient to adjust, is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the length of a supporting leg is not convenient to adjust by the conventional measuring instrument and provides the elevation measuring instrument for building construction, which is convenient to adjust.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an elevation measuring apparatu for construction convenient to adjust, includes the mount pad, the last surface mounting of mount pad has the measuring apparatu body, a set of hinge groove, every have been seted up to the bottom surface of mount pad the supporting component is all installed to the inside in hinge groove.

Furthermore, the supporting component comprises a supporting frame, the top end of the supporting frame is hinged to the inner wall of the hinge groove, a sliding plate is connected to the inner wall of the supporting frame in a sliding mode, the bottom end of the sliding plate penetrates through the bottom surface of the supporting frame and extends to the outside of the supporting frame, the sliding plate is connected with the bottom surface of the supporting frame in a sliding mode, a limiting block is fixedly connected to the upper portion of the front face of the sliding plate, a convex nail is fixedly connected to the bottom end of the sliding plate, and a pedal is fixedly connected to the outer surface of the convex nail.

Furthermore, the inner wall of the supporting frame is fixedly connected with a group of guide strips, the outer surface of the sliding plate is provided with a group of first guide grooves, and the guide strips are slidably connected inside the first guide grooves.

Further, the upper portion of carriage surface is rotated and is connected with the dwang, the fixed surface of dwang is connected with the action wheel, the mounting groove has been seted up to the lower part of carriage inner wall, the sub-unit of carriage surface is rotated and is connected with a screw thread section of thick bamboo, the one end fixedly connected with who keeps away from the mounting groove of a screw thread section of thick bamboo is followed the driving wheel, and passes through belt transmission from the driving wheel and the action wheel and be connected, the internal thread of a screw thread section of thick bamboo is connected with the threaded rod, the threaded rod is kept away from the one end fixedly connected with block rubber from the driving wheel, and the one end that the threaded rod was kept away from to the block rubber contacts with the surface of sliding plate.

Further, the outer fixed surface of rubber block is connected with a set of guide block, a set of second guide way has been seted up to the inner wall of mounting groove, and guide block sliding connection is in the inside of second guide way.

Further, a set of slide opening, every have been seted up to the surface of carriage the equal sliding connection in inside of slide opening has the slide bar, the outside of carriage is equipped with the push rod, a side and the equal fixed connection of two slide bars that the push rod is close to the carriage, every the equal fixedly connected with second limiting plate of one end that the push rod was kept away from to the slide bar.

Further, every first draw-in groove and second draw-in groove have all been seted up to the inner wall of slide opening, every the constant head tank has all been seted up to the surface of slide bar, every the equal fixedly connected with spring of inner wall of constant head tank, every the equal fixedly connected with fixture block of one end that the constant head tank inner wall was kept away from to the spring, and fixture block and first draw-in groove and second draw-in groove homogeneous phase adaptation.

Compared with the prior art, this be convenient for device of elevation measuring apparatu for construction of adjusting possesses following beneficial effect:

firstly, the rotating rod, the rubber block, the sliding plate, the limiting block and the mounting seat are arranged in a matched mode, the rotating rod can be rotated to drive the rubber block to move towards the direction away from the sliding plate, when the rubber block is not in contact with the sliding plate, the sliding plate can be released from being fixed, then the limiting block is pushed downwards, when the sliding plate is adjusted to a proper position, an operator steps on the pedal through feet, the mounting seat is supported by the right hand, the sliding plate can be fixed by reversely rotating the rotating rod by the left hand, and therefore the device can be conveniently leveled, labor intensity of the operator is reduced, and leveling efficiency is improved.

According to the utility model, through the matched arrangement of the push rod, the slide rod, the clamping block, the second limiting plate, the spring and the second clamping groove, the push rod can be pressed to drive the slide rod and the clamping block to move towards the direction close to the second limiting plate, the spring is compressed, when the clamping block moves to the second clamping groove, the clamping block moves towards the direction close to the second clamping groove under the action of the spring, and the clamping block is clamped in the second clamping groove, so that the push rod can be conveniently retracted.

Drawings

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

FIG. 2 is a cross-sectional view of a front view of the support assembly of the present invention;

FIG. 3 is a schematic structural view of a pull rod portion according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 2 according to the present invention.

In the figure: 1. a mounting seat; 2. a gauge body; 3. a hinge slot; 4. a support assembly; 401. a support frame; 402. a sliding plate; 403. a limiting block; 404. a convex nail; 405. treading the board; 406. a guide strip; 407. a first guide groove; 408. rotating the rod; 409. a driving wheel; 410. mounting grooves; 411. a threaded barrel; 412. a driven wheel; 413. a belt; 414. a threaded rod; 415. a rubber block; 416. a guide block; 417. a second guide groove; 418. a slide hole; 419. a slide bar; 420. a push rod; 421. a second limiting plate; 422. a first card slot; 423. a second card slot; 424. positioning a groove; 425. a spring; 426. and (7) clamping blocks.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

This embodiment provides an elevation measuring apparatu for construction convenient to adjust, and this elevation measuring apparatu is arranged in the construction to the measurement of construction height, through the structure of design supporting component, can be convenient for carry out the leveling to the device.

Referring to fig. 1, an elevation measuring instrument for building construction convenient to adjust, includes mount pad 1, and the last surface mounting of mount pad 1 has measuring apparatu body 2, connects through screw and screw between mount pad 1 and the measuring apparatu body 2.

A set of hinge groove 3 has been seted up to the bottom surface of mount pad 1, and supporting component 4 is all installed to every hinge groove 3's inside.

In this embodiment, the supporting member 4 includes a supporting frame 401, and the top end of the supporting frame 401 is hinged to the inner wall of the hinge slot 3.

Here, there are various ways of hinging the supporting frame 401 with the hinging groove 3, that is, a pin shaft may be installed on the inner wall of the hinging groove 3 and hinged with the supporting frame 401 through the pin shaft, or a hinging frame may be installed inside the hinging groove 3 and then hinged with the supporting frame 401 through the hinging frame.

Referring to fig. 2, a sliding plate 402 is slidably connected to an inner wall of the supporting frame 401, a set of guide bars 406 is fixedly connected to the inner wall of the supporting frame 401, a set of first guide slots 407 is formed in an outer surface of the sliding plate 402, and the guide bars 406 are slidably connected to the inside of the first guide slots 407.

Here, the guide bar 406 and the first guide groove 407 may be provided in various manners, and the guide bar 406 may be provided on the outer surface of the slide plate 402, the first guide groove 407 may be opened on the inner wall of the support frame 401, and the guide bar 406 may be slidably coupled to the inside of the first guide groove 407.

The bottom end of the sliding plate 402 penetrates the bottom surface of the support frame 401 and extends to the outside of the support frame 401, and the sliding plate 402 is slidably connected with the bottom surface of the support frame 401.

The upper portion of the front surface of the sliding plate 402 is fixedly connected with a limiting block 403, and the limiting block 403 can limit the sliding plate 402, so as to prevent the sliding plate 402 from sliding out of the supporting frame 401.

The bottom end of the sliding plate 402 is fixedly connected with a convex pin 404, and the outer surface of the convex pin 404 is fixedly connected with a pedal 405.

Here, during construction in a land scene, the stud 404 may be inserted into the interior of the soil, increasing the stability of the device.

Referring to fig. 4, the upper portion of the outer surface of the supporting frame 401 is rotatably connected with a rotating rod 408, the outer surface of the rotating rod 408 is fixedly connected with a driving wheel 409, one end of the rotating rod 408, which is far away from the supporting frame 401, is fixedly connected with a rotating wheel, and the outer surface of the rotating wheel is provided with anti-skid lines.

Referring to fig. 5, a mounting groove 410 is formed in the lower portion of the inner wall of the support frame 401, a threaded cylinder 411 is rotatably connected to the outer surface of the support frame 401, a driven wheel 412 is fixedly connected to one end of the threaded cylinder 411, which is far away from the mounting groove 410, and the driven wheel 412 is in transmission connection with a driving wheel 409 through a belt 413.

Here, the carousel rotates and can drives dwang 408 and rotate, and dwang 408 rotates and can drive action wheel 409 and rotate, sets up through action wheel 409, belt 413 and the cooperation of following driving wheel 412, and action wheel 409 rotates and can drive and rotate from driving wheel 412.

In this embodiment, a threaded rod 414 is threadedly coupled to the inside of the threaded cylinder 411, and one end of the threaded rod 414 near the mounting groove 410 penetrates through the outer surface of the support frame 401 and extends into the mounting groove 410.

A rubber block 415 is fixedly attached to an end of the threaded rod 414 remote from the driven wheel 412, and an end of the rubber block 415 remote from the threaded rod 414 contacts an outer surface of the slide plate 402.

Here, the driven wheel 412 is rotated to rotate the threaded cylinder 411, and the threaded cylinder 411 is rotated to move the threaded rod 414 and the rubber block 415 in a direction to approach the slide plate 402 by the engagement between the threaded cylinder 411 and the threaded rod 414, so that the slide plate 402 can be fixed when the outer surface of the rubber block 415 is in contact with the outer surface of the slide plate 402.

In this embodiment, a set of guide blocks 416 is fixedly connected to an outer surface of the rubber block 415, a set of second guide grooves 417 is formed in an inner wall of the mounting groove 410, and the guide blocks 416 are slidably connected to an inner portion of the second guide grooves 417.

Here, the movement of the rubber block 415 can be guided by the fitting arrangement of the guide block 416 and the second guide groove 417.

Referring to fig. 3, a set of sliding holes 418 is formed in the outer surface of the supporting frame 401, a sliding rod 419 is slidably connected inside each sliding hole 418, and a second limiting plate 421 is fixedly connected to one end of each sliding rod 419 far away from the push rod 420.

Here, the second limit plate 421 can limit the sliding rod 419 to prevent the sliding rod 419 from sliding out of the inside of the sliding hole 418.

The outside of the supporting frame 401 is provided with a push rod 420, and one side of the push rod 420 close to the supporting frame 401 is fixedly connected with two sliding rods 419.

In this embodiment, the inner wall of each sliding hole 418 has a first engaging groove 422 and a second engaging groove 423, the outer surface of each sliding rod 419 has a positioning groove 424, the inner wall of each positioning groove 424 has a spring 425, one end of each spring 425 far away from the inner wall of each positioning groove 424 has a locking block 426, and the locking block 426 is matched with the first engaging groove 422 and the second engaging groove 423.

Here, pressing the push rod 420 can drive the sliding rod 419 and the latch 426 to move towards the direction close to the second limiting plate 421, the spring 425 will compress, when the latch 426 moves to the second engaging groove 423, the latch 426 receives the acting force of the spring 425 to move towards the direction close to the second engaging groove 423, and the latch 426 will be engaged in the second engaging groove 423, so that the push rod 420 can be conveniently retracted.

The working principle is as follows: when the device needs to be leveled, firstly, the push rod 420 is pulled outwards, the push rod 420 moves outwards to drive the slide rod 419 to move outwards, the slide rod 419 drives the fixture block 426 to move outwards, meanwhile, the spring 425 is compressed, when the fixture block 426 moves to the first clamping groove 422, the fixture block 426 is clamped into the first clamping groove 422 under the action of the spring 425, so that the push rod 420 can be extended out and fixed, then the rotating rod 408 is rotated, the rotating rod 408 rotates to drive the driving wheel 409 to rotate, through the matching arrangement of the driving wheel 409, the belt 413 and the driven wheel 412, the driving wheel 409 rotates to drive the driven wheel 412 and the threaded cylinder 411 to rotate, through the matching arrangement of the threaded cylinder 411 and the threaded rod 414, the threaded cylinder 411 rotates to drive the threaded rod 414 and the rubber block 415 to move in a direction away from the sliding plate 402, when the rubber block 415 is no longer in contact with the sliding plate 402, the fixing of the sliding plate 402 can be released, then the limiting block 403 is pushed downwards, the limiting block 403 moves to drive the sliding plate 402, the convex nail 404 and the pedal 405 to move downwards, when the sliding plate 402 is adjusted to a proper position, an operator steps on the pedal 405 with feet, the right hand supports the mounting seat 1, the left hand rotates the rotating rod 408 in the reverse direction, the rotating rod 408 rotates to enable the rubber block 415 to move towards the direction close to the sliding plate 402, when the rubber block 415 is in contact with the outer surface of the sliding plate 402, the position of the sliding plate 402 can be fixed, the length of the supporting leg of the device can be conveniently adjusted, the device can be conveniently leveled, the operator does not need to repeatedly bend down to adjust the length of the supporting leg, the labor intensity of the operator is reduced, and the leveling efficiency is improved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides an elevation measuring apparatu for construction convenient to adjust, includes mount pad (1), its characterized in that: the upper surface mounting of mount pad (1) has measuring apparatu body (2), a set of hinge groove (3) have been seted up to the bottom surface of mount pad (1), every supporting component (4) are all installed to the inside in hinge groove (3).

2. The elevation measuring instrument convenient to adjust for building construction according to claim 1, wherein: the supporting assembly (4) comprises a supporting frame (401), the top end of the supporting frame (401) is hinged to the inner wall of the hinge groove (3), a sliding plate (402) is connected to the inner wall of the supporting frame (401) in a sliding mode, the bottom end of the sliding plate (402) penetrates through the bottom surface of the supporting frame (401) and extends to the outside of the supporting frame (401), the sliding plate (402) is connected with the bottom surface of the supporting frame (401) in a sliding mode, a limiting block (403) is fixedly connected to the upper portion of the front face of the sliding plate (402), a convex nail (404) is fixedly connected to the bottom end of the sliding plate (402), and a pedal (405) is fixedly connected to the outer surface of the convex nail (404).

3. The elevation measuring instrument convenient to adjust for building construction according to claim 2, wherein: the inner wall of the supporting frame (401) is fixedly connected with a group of guide strips (406), the outer surface of the sliding plate (402) is provided with a group of first guide grooves (407), and the guide strips (406) are connected to the inner parts of the first guide grooves (407) in a sliding mode.

4. The elevation measuring instrument convenient to adjust for building construction according to claim 2, wherein: the upper portion of carriage (401) surface is rotated and is connected with dwang (408), the outer fixed surface of dwang (408) is connected with action wheel (409), mounting groove (410) have been seted up to the lower part of carriage (401) inner wall, the lower part of carriage (401) surface is rotated and is connected with a screw thread section of thick bamboo (411), the one end fixedly connected with who keeps away from mounting groove (410) of a screw thread section of thick bamboo (411) is followed driving wheel (412), and is passed through belt (413) transmission with action wheel (409) from driving wheel (412) and be connected, the internal thread of a screw thread section of thick bamboo (411) is connected with threaded rod (414), the one end fixedly connected with block rubber (415) from driving wheel (412) is kept away from to threaded rod (414), and block rubber (415) keep away from the one end of threaded rod (414) and the surface of sliding plate (402) contacts.

5. The elevation measuring instrument convenient to adjust for building construction according to claim 4, wherein: the outer surface fixedly connected with of block rubber (415) a set of guide block (416), a set of second guide way (417) has been seted up to the inner wall of mounting groove (410), and guide block (416) sliding connection is in the inside of second guide way (417).

6. The elevation measuring instrument convenient to adjust for building construction according to claim 2, wherein: a set of draw-off hole (418) has been seted up to the surface of carriage (401), every the equal sliding connection in inside of draw-off hole (418) has slide bar (419), the outside of carriage (401) is equipped with push rod (420), a side and two equal fixed connection of slide bar (419) that push rod (420) are close to carriage (401), every the equal fixedly connected with second limiting plate (421) of one end that push rod (420) were kept away from to slide bar (419).

7. The elevation measuring instrument convenient to adjust for building construction according to claim 6, wherein: first draw-in groove (422) and second draw-in groove (423) have all been seted up to the inner wall of every slide opening (418), and every constant head tank (424) have all been seted up to the surface of slide bar (419), every the equal fixedly connected with spring (425) of the inner wall of constant head tank (424), every spring (425) keep away from the equal fixedly connected with fixture block (426) of one end of constant head tank (424) inner wall, and fixture block (426) and first draw-in groove (422) and second draw-in groove (423) homogeneous phase adaptation.