CN220647568U - Building engineering concrete core appearance measuring device - Google Patents

Abstract

The utility model relates to the technical field of constructional engineering and discloses a constructional engineering concrete core sample measuring device which comprises a workbench, wherein a support column is arranged at the bottom of the workbench, a moving assembly is connected to the inner wall of the support column in a sliding manner, a first gear fixedly assembled at the output shaft end of a first motor is driven to rotate by controlling the operation of the first motor, gear teeth of the first gear are meshed with gear teeth of a second gear, the first gear is driven to rotate at the bottom of the workbench when being used for rotating, a screw rod fixedly assembled at the bottom of the second gear is driven to rotate, the outer edge of the screw rod is driven to lift by a lifting rod in threaded connection, a mounting plate which is fixedly connected with the inner wall of the support column in a sliding manner is welded at the bottom of the lifting rod, the mounting plate is driven to lift when the lifting rod is lifted, and a universal wheel fixedly assembled at the bottom of the mounting plate is driven to lift, the device is convenient to move, and the flexibility of the device is improved.

Description

Building engineering concrete core appearance measuring device

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a device for measuring a concrete core sample of the constructional engineering.

Background

In construction engineering, measurements are required for the already built and poured concrete wall floors.

The traditional construction engineering concrete core sample measuring device can refer to the Chinese patent with the issued publication number of CN212806871U, and discloses a construction engineering concrete core sample measuring device which comprises a base, wherein a groove is cut on the outer wall of the base, a rotating tray is rotationally connected to the inner wall of the groove, a core sample piece is connected to the top of the rotating tray, a fixed ring is connected to the bottom of the rotating tray, a rotating track matched with the fixed ring is cut on the inner wall of the groove, a vertical rod is connected to the outer wall of the base, scale marks are arranged on the outer wall of the vertical rod, a sleeve is slidably connected to the outer wall of the vertical rod, a vernier angle gauge is connected to the outer wall of the vernier angle gauge, a horizontal gauge is connected to the bottom wall of the vernier angle gauge, and a leveling mechanism is arranged on the outer wall of the horizontal gauge; the device combines the vernier caliper, the feeler gauge, the angle gauge, the steel plate gauge and the leveling operation table which are needed to be measured into one device, so that the measurement is more convenient and quicker. "

When the device is used, the vernier caliper, the feeler gauge, the angle gauge, the steel plate gauge and the leveling operation table which are needed by measurement are adopted to be combined into one device, so that the measurement is more convenient and quicker, but the device is inconvenient to transport the device when in use, and needs to be carried manually, so that the flexibility of the device is reduced, and the device needs to be carried manually to be placed at the top of the operation table when detecting, so that the working strength of a user is increased, and the practicability of the device is reduced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a construction engineering concrete core sample measuring device which has the advantages of improving the flexibility of the device and being convenient for transporting the device, has the advantages of being capable of transporting a detection sample to a workbench without artificial transportation, reducing the working strength of users, and solves the problems in the background art.

The utility model provides the following technical scheme: the utility model provides a building engineering concrete core appearance measuring device, includes the workstation, the bottom of workstation is provided with the support column, the inner wall sliding connection of support column has the removal subassembly, the removal subassembly includes first motor, the output axle head welded fastening of first motor has first gear, the inner wall of first gear is provided with the second gear, the bottom fixed mounting of second gear has the lead screw, the outer threaded connection of edge of lead screw has the lifter, the bottom fixed mounting panel that is equipped with of lifter, the bottom fixed mounting of mounting panel has the universal wheel.

As a preferable technical scheme of the utility model, the inner wall of the supporting column is provided with a sliding groove, and the inner wall of the sliding groove is in sliding connection with the outer wall of the mounting plate.

As a preferable technical scheme of the utility model, the gear teeth of the first gear are meshed with the gear teeth of the second gear, and the top of the second gear is rotationally connected with the bottom of the workbench.

As a preferable technical scheme of the utility model, the top of the workbench is fixedly provided with a scale plate, the outer wall of the scale plate is marked with scales, and the inner wall of the scale plate is connected with a pressing plate in a sliding manner.

As a preferable technical scheme of the utility model, the outer wall of the workbench is provided with a fixed plate, the top of the fixed plate is provided with a feeding device, the feeding device comprises a second motor, the output shaft end of the second motor is fixedly provided with a threaded rod, and the outer edge of the threaded rod is connected with a storage plate in a threaded manner.

As a preferable technical scheme of the utility model, the outer wall of the fixing plate is provided with a square groove, and the inner wall of the square groove is in sliding connection with the outer wall of the object placing plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. this building engineering concrete core appearance measuring device, work through control first motor, drive the first gear rotation of first motor output axle head fixed assembly, utilize the teeth of a cogwheel of first gear and the teeth of a cogwheel intermeshing of second gear, drive the bottom rotation of second gear at the workstation when making first gear rotate, and make the lead screw that drives second gear bottom fixed assembly rotate, and then drive the lifter of lead screw external edge threaded connection and go up and down, the inner wall sliding connection's of reuse lifter bottom welded fastening and support column mounting panel, drive the mounting panel when making the lifter go up and down, and make the universal wheel that drives mounting panel bottom fixed assembly go up and down, the device of being convenient for moves, the flexibility of device is improved.

2. This building engineering concrete core appearance measuring device through placing the material of measuring in the top of putting the thing board, controls the second motor and works for drive second motor output shaft end fixed assembly rotate with the threaded rod that the inner wall of fixed plate rotates to be connected, utilize the outer edge of threaded rod and put the inner wall of thing board and carry out threaded connection, make the threaded rod pivoted drive and put the thing board and go up and down, and make the sample that will put thing board top and place send the top of workstation, improve the practicality of device.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic diagram of a feeding structure according to the present utility model.

In the figure: 1. a work table; 2. a scale plate; 3. a pressing plate; 4. a support column; 5. a moving assembly; 501. a first motor; 502. a first gear; 503. a second gear; 504. a screw rod; 505. a lifting rod; 506. a mounting plate; 507. a universal wheel; 6. a fixing plate; 7. a feeding device; 701. a second motor; 702. a threaded rod; 703. and a storage plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a measuring device for a concrete core sample of a building engineering comprises a workbench 1, a support column 4 is arranged at the bottom of the workbench 1, a moving assembly 5 is slidably connected to the inner wall of the support column 4, the moving assembly 5 comprises a first motor 501, a first gear 502 is fixedly welded at the output shaft end of the first motor 501, a second gear 503 is arranged on the inner wall of the first gear 502, a screw rod 504 is fixedly arranged at the bottom of the second gear 503, a lifting rod 505 is connected to the outer edge of the screw rod 504 in a threaded manner, a mounting plate 506 is fixedly arranged at the bottom of the lifting rod 505, and a universal wheel 507 is fixedly arranged at the bottom of the mounting plate 506.

Referring to fig. 2, a sliding groove is formed in an inner wall of the support column 4, and the inner wall of the sliding groove is slidably connected with an outer wall of the mounting plate 506, so that the mounting plate 506 slides in the inner wall of the support column 4, and friction loss between the mounting plate 506 and the support column 4 is reduced.

Referring to fig. 2, the teeth of the first gear 502 are meshed with the teeth of the second gear 503, and the top of the second gear 503 is rotationally connected with the bottom of the table 1, so that power transmission between the first gear 502 and the second gear 503 is facilitated, and friction loss between the first gear 502 and the second gear 503 is reduced.

Referring to fig. 1, a scale plate 2 is fixedly mounted on the top of a workbench 1, scales are marked on the outer wall of the scale plate 2, a pressing plate 3 is slidably connected to the inner wall of the scale plate 2, and through the structure, the pressing plate 3 slides in the inner wall of the scale plate 2 conveniently, so that materials can be measured conveniently.

Referring to fig. 3, a fixing plate 6 is disposed on an outer wall of the workbench 1, a feeding device 7 is disposed on a top of the fixing plate 6, the feeding device 7 includes a second motor 701, a threaded rod 702 is fixedly mounted at an output shaft end of the second motor 701, a storage plate 703 is connected to an outer edge of the threaded rod 702 in a threaded manner, through the above structure, the threaded rod 702 is driven by the second motor 701 to rotate, and therefore the storage plate 703 is convenient to lift, and practicality of the device is improved.

Referring to fig. 1, the outer wall of the fixing plate 6 is provided with a square groove, and the inner wall of the square groove is slidably connected with the outer wall of the object placing plate 703, so that the object placing plate 703 slides in the inner wall of the fixing plate 6, and the frictional resistance of the object placing plate 703 during sliding is reduced.

The working principle is that the first motor 501 is controlled to work, the first gear 502 which drives the output shaft end of the first motor 501 to be fixedly assembled is rotated, the gear teeth of the first gear 502 are meshed with the gear teeth of the second gear 503, the second gear 503 is driven to rotate at the bottom of the workbench 1 when the first gear 502 rotates, the screw rod 504 which drives the bottom of the second gear 503 to be fixedly assembled is rotated, the lifting rod 505 which is in threaded connection with the outer edge of the screw rod 504 is driven to lift, the mounting plate 506 which is fixedly welded at the bottom of the lifting rod 505 and is in sliding connection with the inner wall of the support column 4 is utilized, the mounting plate 506 is driven to lift while the lifting rod 505 is lifted, the universal wheel 507 which drives the bottom of the mounting plate 506 to be fixedly assembled is lifted, the device is convenient to move, the device is improved in flexibility, the device is improved, the threaded rod 702 which is rotationally connected with the inner wall of the fixing plate 6 is driven to rotate, the threaded rod 702 which drives the output shaft end of the second motor 701 to be fixedly assembled is driven to rotate, the threaded rod 702 is driven to be screwed with the inner wall of the fixing plate 703 is screwed, and the sample is put into the top of the workbench 703 is put into practical condition, and the device is improved in the top of the practical condition that the device is put into the top of the workbench 703.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)

1. The utility model provides a building engineering concrete core appearance measuring device, includes workstation (1), its characterized in that: the bottom of workstation (1) is provided with support column (4), the inner wall sliding connection of support column (4) has movable subassembly (5), movable subassembly (5) are including first motor (501), the output axle head welded fastening of first motor (501) has first gear (502), the inner wall of first gear (502) is provided with second gear (503), the fixed lead screw (504) that is equipped with in bottom of second gear (503), the outer edge threaded connection of lead screw (504) has lifter (505), the fixed mounting panel (506) that is equipped with in bottom of lifter (505), the fixed universal wheel (507) that is equipped with in bottom of mounting panel (506).

2. The construction concrete core sample measuring device according to claim 1, wherein: the inner wall of the support column (4) is provided with a sliding groove, and the inner wall of the sliding groove is in sliding connection with the outer wall of the mounting plate (506).

3. The construction concrete core sample measuring device according to claim 1, wherein: the gear teeth of the first gear (502) are meshed with the gear teeth of the second gear (503), and the top of the second gear (503) is rotationally connected with the bottom of the workbench (1).

4. The construction concrete core sample measuring device according to claim 1, wherein: the top of workstation (1) is fixed to be equipped with scale board (2), and the outer wall of scale board (2) is marked with the scale, the inner wall sliding connection of scale board (2) has clamp plate (3).

5. The construction concrete core sample measuring device according to claim 1, wherein: the outer wall of workstation (1) is provided with fixed plate (6), the top of fixed plate (6) is provided with material feeding unit (7), material feeding unit (7) are including second motor (701), the output shaft end fixed mounting of second motor (701) has threaded rod (702), the outer edge threaded connection of threaded rod (702) has put thing board (703).

6. The construction concrete core sample measuring device according to claim 5, wherein: the outer wall of the fixed plate (6) is provided with a square groove, and the inner wall of the square groove is in sliding connection with the outer wall of the object placing plate (703).