CN215029117U

CN215029117U - Supervision is with gravel and sand detection experiment table

Info

Publication number: CN215029117U
Application number: CN202120972618.XU
Authority: CN
Inventors: 王健君; 陈莹; 王婧
Original assignee: Guangdong Huarui Engineering Supervision Co ltd
Current assignee: Guangdong Huarui Engineering Supervision Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-12-07
Anticipated expiration: 2031-05-08

Abstract

The utility model provides a manage and use gravel and sand to detect and use laboratory bench, it relates to check out test set technical field. It comprises bottom plate, universal wheel, fixed establishment, damper, supporting seat, electric putter, workstation, outer tube, spacing guide arm, the bottom of bottom plate is equipped with the universal wheel, and both ends all are equipped with fixed establishment about the bottom plate, and the top of bottom plate is equipped with damper, and damper's top joint support seat is equipped with electric putter in the middle of the top of supporting seat, and electric putter's top joint workstation, the bottom both ends of workstation are equipped with the outer tube, and spacing guide arm, spacing guide arm's bottom joint support seat is connected to the bottom of outer tube. After the technical scheme is adopted, the utility model discloses beneficial effect does: it makes the device can remove to required place through the universal wheel, and it is more convenient to use, can support the device through fixed establishment simultaneously and fix, and the collision leads to the device to remove when avoiding the experiment, influences the experimental data.

Description

Supervision is with gravel and sand detection experiment table

Technical Field

The utility model relates to a check out test set technical field, concretely relates to manage and detect with gravel and sand with improvement of laboratory bench.

Background

The supervision work of supervision personnel on the quality detection and related work of the construction unit is called detection supervision, and the quality spot check work independently performed by the supervision unit is called supervision detection. A large amount of sand and stone, concrete and the like can be used as auxiliary materials for construction in the construction process of constructional engineering, the soil content, gravel content, hardness and the like in the sand and stone can be detected in the sand and stone construction process, the sand and stone can be placed on a test bed for detection in the detection process, instruments used in the detection process are different, the number of the detected sand and stone is also different, and therefore the common table top cannot be lifted or lowered, and the condition change on the surface of the sand and stone cannot be accurately detected.

China CN212060261U discloses an engineering is managed and is used gravel and sand test laboratory bench for, it can effectively adjust the change of the position about the loading board through the electric telescopic handle that is provided with two posts, it is follow-up to realize rising and reducing through the electronic pole of cooperation that is provided with telescopic machanism ability better, it is follow-up to rotate the folding rod that the threaded rod can control on the threaded shaft cover and continue effectual removal through adjusting, the better fine setting that stretches out and draws back that carries on, such setting can be clear the observation not condition change of high gravel and sand of difference of detection personnel, and this follow-up ability carries out shock attenuation operation through damper. However, the device cannot be moved, so that each experiment needs to be carried out at a specific position, and a large amount of materials and instruments need to be carried, which causes inconvenience to practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a manage and use gravel and sand test bench for detection, it makes the device can remove to required place through the universal wheel, and it is more convenient to use, can support the device fixedly through fixed establishment simultaneously, and the collision leads to the device to remove when avoiding the experiment, influences the experimental data.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the damping device comprises a bottom plate 1, universal wheels 2, a fixing mechanism 3, a damping mechanism 4, a supporting seat 5, an electric push rod 6, a workbench 7, an outer tube 8 and a limiting guide rod 9, wherein the universal wheels 2 are arranged at the bottom of the bottom plate 1, the fixing mechanisms 3 are arranged at the left end and the right end of the bottom plate 1, the damping mechanism 4 is arranged at the top of the bottom plate 1, the top of the damping mechanism 4 is connected with the supporting seat 5, the electric push rod 6 is arranged in the middle of the top of the supporting seat 5, the top of the electric push rod 6 is connected with the workbench 7, the outer tube 8 is arranged at the two ends of the bottom of the workbench 7, the limiting guide rod 9 is connected at the bottom of the outer tube 8, and the bottom of the limiting guide rod 9 is connected with the supporting seat 5;

the fixing mechanism 3 comprises a large bolt 301, a base plate 302, a nut 303 and a small bolt 304, the bottom of the large bolt 301 penetrates through the base plate 302, a groove 305 is formed in the bottom of the base plate 302, the nut 303 is arranged in the groove 305, the nut 303 is sleeved on the bottom of the large bolt 301, and the small bolt 304 penetrates through the bottom plate 1 and is connected with the side face of the large bolt 301.

The damping mechanism 4 comprises an upper connecting plate 401, a spring 402 and a lower connecting plate 403, wherein the bottom of the upper connecting plate 401 is connected with the top of the spring 402, and the bottom of the spring 402 is connected with the lower connecting plate 403.

And the upper connecting plate 401 and the lower connecting plate 403 are both provided with fixing screws 404. The fixing screws 404 are used for connecting and fixing the upper connecting plate 401 and the lower connecting plate 403 with other devices.

A cavity 801 is arranged in the outer tube 8. The cavity 801 facilitates movement of the stop guide 9.

The top of the limiting guide rod 9 is provided with a limiting block 901. The limiting block 901 is used for preventing the limiting guide rod 9 from separating from the outer tube 8.

The utility model discloses a theory of operation: the universal wheels 2 are arranged at the bottom of the bottom plate 1, the fixing mechanisms 3 are arranged at the left end and the right end of the bottom plate 1, the damping mechanism 4 is arranged at the top of the bottom plate 1, the top of the damping mechanism 4 is connected with the supporting seat 5, the electric push rod 6 is arranged in the middle of the top of the supporting seat 5, the top of the electric push rod 6 is connected with the workbench 7, the outer tube 8 is arranged at the two ends of the bottom of the workbench 7, the bottom of the outer tube 8 is connected with the limiting guide rod 9, and the bottom of the limiting guide rod 9 is connected with the supporting seat 5; the fixing mechanism 3 comprises a large bolt 301, a chassis 302, a nut 303 and a small bolt 304, the bottom of the large bolt 301 penetrates through the chassis 302, a groove 305 is formed in the bottom of the chassis 302, the nut 303 is arranged in the groove 305, the nut 303 is sleeved at the bottom of the large bolt 301, the small bolt 304 penetrates through the bottom plate 1 to be connected with the side surface of the large bolt 301, the device is moved to a required position through the universal wheel 2, then the device is fixed through the fixing mechanism 3, the small bolt 304 is far away from the large bolt 301 through the small knob bolt 304, then the chassis 302 is moved downwards to the ground through the large knob bolt 301, the universal wheel 2 is lifted off the ground, then the large bolt 301 is fixed through the small knob bolt 304, gravel is placed on the workbench 7, then the height of the workbench is adjusted through the electric push rod 6, and the workbench 7 can stably move up and down through the outer pipe 8 matched with the limit guide rod 9, avoid rocking, utilize damper 4 to make the laboratory reduce vibrations.

After the technical scheme is adopted, the utility model discloses beneficial effect does: it makes the device can remove to required place through the universal wheel, and it is more convenient to use, can support the device through fixed establishment simultaneously and fix, and the collision leads to the device to remove when avoiding the experiment, influences the experimental data.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic structural view of the middle damping mechanism 4 of the present invention.

Fig. 4 is a schematic view of the connection structure of the middle outer tube 8 and the limiting guide rod 9 of the present invention.

Description of reference numerals: the device comprises a bottom plate 1, a universal wheel 2, a fixing mechanism 3, a large bolt 301, a chassis 302, a nut 303, a small bolt 304, a groove 305, a damping mechanism 4, an upper connecting plate 401, a spring 402, a lower connecting plate 403, a fixing screw 404, a supporting seat 5, an electric push rod 6, a workbench 7, an outer tube 8, a cavity 801, a limiting guide rod 9 and a limiting block 901.

Detailed Description

Referring to fig. 1 to 4, the technical solution adopted by the present embodiment is: it comprises a bottom plate 1, a universal wheel 2, a fixing mechanism 3, a damping mechanism 4, a supporting seat 5, an electric push rod 6, a workbench 7, an outer tube 8 and a limit guide rod 9, the bottom of the bottom plate 1 is provided with universal wheels 2, the universal wheels 2 are convenient for moving the device to a required place, the left end and the right end of the bottom plate 1 are respectively provided with a fixing mechanism 3, the fixing mechanisms 3 are used for fixing the device and avoid shaking in an experiment, the top of the bottom plate 1 is provided with a damping mechanism 4, the damping mechanism 4 plays a damping role, the top of the damping mechanism 4 is connected with a supporting seat 5, the middle of the top of the supporting seat 5 is provided with an electric push rod 6, the electric push rod 6 is used for driving a workbench 7 to move up and down, the top of the electric push rod 6 is connected with the workbench 7, the two ends of the bottom of the workbench 7 are provided with outer tubes 8, the bottom of the outer tube 8 is connected with a limiting guide rod 9, the limiting guide rod 9 plays a guiding role, and the bottom of the limiting guide rod 9 is connected with the supporting seat 5;

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a manage and use gravel and sand to detect and use laboratory bench which characterized in that: the damping device is composed of a bottom plate (1), universal wheels (2), a fixing mechanism (3), a damping mechanism (4), a supporting seat (5), an electric push rod (6), a workbench (7), an outer tube (8) and a limiting guide rod (9), wherein the universal wheels (2) are arranged at the bottom of the bottom plate (1), the fixing mechanism (3) is arranged at each of the left end and the right end of the bottom plate (1), the damping mechanism (4) is arranged at the top of the bottom plate (1), the supporting seat (5) is connected to the top of the damping mechanism (4), the electric push rod (6) is arranged in the middle of the top of the supporting seat (5), the workbench (7) is connected to the top of the electric push rod (6), the outer tube (8) is arranged at each of the bottom of the workbench (7), the limiting guide rod (9) is connected to the bottom of the outer tube (8), and the supporting seat (5) is connected to the bottom of the limiting guide rod (9);

the fixing mechanism (3) comprises a large bolt (301), a chassis (302), a nut (303) and a small bolt (304), the bottom of the large bolt (301) penetrates through the chassis (302), a groove (305) is formed in the bottom of the chassis (302), the nut (303) is arranged in the groove (305), the nut (303) is sleeved on the bottom of the large bolt (301), and the small bolt (304) penetrates through the bottom plate (1) to be connected with the side face of the large bolt (301).

2. The laboratory bench for monitoring sandstone detection according to claim 1, wherein: the damping mechanism (4) comprises an upper connecting plate (401), a spring (402) and a lower connecting plate (403), the bottom of the upper connecting plate (401) is connected with the top of the spring (402), and the bottom of the spring (402) is connected with the lower connecting plate (403).

3. The laboratory table for monitoring sandstone, according to claim 2, wherein: and the upper connecting plate (401) and the lower connecting plate (403) are both provided with fixing screws (404).

4. The laboratory bench for monitoring sandstone detection according to claim 1, wherein: a cavity (801) is arranged in the outer pipe (8).

5. The laboratory bench for monitoring sandstone detection according to claim 1, wherein: the top of the limiting guide rod (9) is provided with a limiting block (901).