CN220289334U

CN220289334U - Impervious laboratory bench

Info

Publication number: CN220289334U
Application number: CN202321945019.4U
Authority: CN
Inventors: 刘东旭; 冯文件; 张德超; 杨明远; 王国政; 盖文鹏; 陈立宁; 薛继文
Original assignee: China Railway Construction Chongqing Construction Technology Co ltd
Current assignee: China Railway Construction Chongqing Construction Technology Co ltd
Priority date: 2023-07-21
Filing date: 2023-07-21
Publication date: 2024-01-02
Anticipated expiration: 2033-07-21

Abstract

The utility model provides an anti-seepage experiment table, which relates to the technical field of experiment tables and comprises a base, wherein a hinge is fixedly arranged on the surface of the base, a box door is fixedly arranged on the surface of the hinge, a pull handle is fixedly arranged on the surface of the box door, a pressure gauge is fixedly arranged on the surface of the base, a table top is fixedly arranged at the top end of the base, a fixed table is fixedly arranged at the top end of the table top, a waterproof rubber ring is arranged at the top end of the fixed table, a better use mode is realized, and in the use time, a clamping plate is only required to be fixed by a rotating plate corresponding to an upper fixed plate through a sliding groove when the rotating plate is used, so that the clamping plate is used, and the situation that water seepage occurs in the inspection process because the waterproof rubber ring is in sliding connection with the fixed table when a worker installs the rotating plate is avoided.

Description

Impervious laboratory bench

Technical Field

The utility model relates to the technical field of experiment tables, in particular to an anti-seepage experiment table.

Background

Concrete is a common building raw material in building construction, and concrete with good impermeability is generally required to be poured when building construction is carried out in low-lying places so as to reduce the influence of water seepage on building construction. When confirming the impervious effect of concrete, can make standard frustum form test block with the concrete, adopt dedicated impervious verifying attachment to carry out the test, but current impervious verifying attachment is because of sliding connection between its waterproof rubber ring and the fixed station when using, and the circumstances that the waterproof rubber ring roll-off fixed station top leads to taking place the infiltration in the inspection process easily takes place when the staff installs the rotor plate, and the practicality is relatively poor, needs to improve.

Disclosure of Invention

The present utility model is directed to solving the technical problems set forth in the background art.

The utility model adopts the following technical scheme: the utility model provides an impervious laboratory bench, includes the base, the fixed surface of base installs the hinge, the fixed surface of hinge installs the chamber door, the fixed surface of chamber door installs the handle, the fixed surface of base installs the manometer, the top fixed mounting of base has the mesa, the top fixed mounting of mesa has the fixed station, waterproof rubber ring is installed on the top of fixed station, the fixed surface of fixed station installs the fixed plate, the spout has been seted up on the top of fixed plate, the fixed slot has been seted up to the bottom of spout, the inside rotation of fixed slot is connected with the cardboard, the back fixed mounting of cardboard has the rotor plate, the top fixed mounting of rotor plate has the drum.

Preferably, the hinges are symmetrically distributed at the upper end and the lower end of the surface of the base, the box door is rotationally connected with the base, and the box door is symmetrically distributed at the left end and the right end of the base. Here, the door is more convenient to rotate.

Preferably, the pressure gauge is uniformly distributed on the surface of the base, the fixing tables are uniformly distributed on the top end of the table top, and the waterproof rubber rings are uniformly distributed on the top end of each fixing table. Here, it is more convenient that the staff carries out a plurality of frustum form test blocks of inspection simultaneously.

Preferably, the fixed plate is uniformly distributed at the top end of the table top, and the sliding grooves are uniformly distributed at four corners of the top end of the fixed plate. Here, the rotating plate is more conveniently fixed.

Preferably, the clamping plates are uniformly distributed at four corners of the bottom end of the rotating plate, the clamping plates are in sliding connection with the sliding grooves, and the clamping plates are in sliding connection with the fixing plate. Here, the card board slides more conveniently.

Preferably, a cover plate is fixedly arranged at the top end of the cylinder, a fixed block is fixedly arranged at the top end of the cover plate, and a handle is fixedly arranged at the top end of the fixed block. Here, it is more convenient for the staff to take the cylinder after the inspection is completed.

Preferably, the fixing blocks are symmetrically distributed at the front end and the rear end of the top end of the cover plate, and the handle is arranged at the right center of the top end of the cover plate. Here, it is more convenient for the staff to pull the cylinder.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, by arranging the fixing plate, the sliding groove, the fixing groove, the clamping plate and the rotating plate, a better use mode is realized, and in the use time, the clamping plate can be used only by sliding the clamping plate into the fixing plate through the sliding groove and fixing the clamping plate by the fixing groove, so that the situation that water seepage occurs in the inspection process due to the fact that the waterproof rubber ring is in sliding connection with the fixing table when the traditional anti-seepage inspection device is used is avoided, and the situation that the waterproof rubber ring slides out of the top end of the fixing table when a worker installs the rotating plate is easy to occur.

2. According to the utility model, the cover plate, the fixed block and the handle are arranged, so that a worker can conveniently take the cylinder after the inspection is finished, the worker can rotate and lift the cylinder to fall into the fixed plate after the inspection is finished by holding the handle, the cylinder can be taken out from the fixed plate at the moment, and the situation that the cylinder falls onto the ground to damage the cylinder due to sweat in the hand when the worker takes the cylinder after the inspection is finished is prevented.

Drawings

FIG. 1 is a schematic diagram of a permeation resistant laboratory bench according to the present utility model;

FIG. 2 is an exploded view of a permeation resistant laboratory bench according to the present utility model;

FIG. 3 is an enlarged view of FIG. 2A of a permeation resistant engine test stand according to the present utility model;

FIG. 4 is an enlarged view of FIG. 2B of a permeation resistant engine test stand according to the present utility model.

Legend description:

1. a base; 2. a hinge; 3. a door; 4. a pull handle; 5. a pressure gauge; 6. a table top; 7. a fixed table; 8. waterproof rubber rings; 9. a fixing plate; 10. a chute; 11. a fixing groove; 12. a clamping plate; 13. a rotating plate; 14. a cylinder; 15. a cover plate; 16. a fixed block; 17. a handle.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an impervious laboratory bench, including base 1, the fixed surface of base 1 installs hinge 2, the fixed surface of hinge 2 installs chamber door 3, the fixed surface of chamber door 3 installs pull handle 4, the fixed surface of base 1 installs manometer 5, the fixed top of base 1 installs mesa 6, the fixed top of mesa 6 installs fixed station 7, waterproof rubber ring 8 is installed on the top of fixed station 7, fixed surface of fixed station 7 installs fixed plate 9, spout 10 has been seted up on the top of fixed plate 9, fixed slot 11 has been seted up to the bottom of spout 10, the inside rotation of fixed slot 11 is connected with cardboard 12, the back fixed mounting of cardboard 12 has rotor plate 13, rotor plate 13's top fixed mounting has drum 14, through setting up fixed plate 9, spout 10, fixed slot 11, cardboard 12 and rotor plate 13, better mode of use has been realized, when carrying out the live time, the rotating plate 13 is only required to be correspondingly arranged on the fixed plate 9, the clamping plate 12 slides into the fixed plate 9 through the sliding groove 10, the fixed groove 11 is used for fixing the clamping plate 12, thus the situation that the traditional anti-seepage inspection device cannot be opened due to the fact that the box door 3 is clamped by the base 1 when the box door 3 is rotated is avoided, the pressure gauge 5 is uniformly distributed on the surface of the base 1 because the waterproof rubber ring 8 is easily arranged on the top end of the fixed table 7 when a worker installs the rotating plate 13 to cause water seepage in the inspection process is avoided, the hinges 2 are symmetrically distributed at the upper end and the lower end of the surface of the base 1, the box door 3 is rotationally connected with the base 1, the box door 3 is symmetrically distributed at the left end and the right end of the base 1, the box door 3 is more convenient to rotate, the box door 3 cannot be opened due to the clamping of the base 1 when the box door 3 is rotated, the fixed station 7 evenly distributed is on the top of mesa 6, waterproof rubber ring 8 evenly distributed is on the top of each fixed station 7, more make things convenient for the staff to inspect a plurality of frustum form test blocks simultaneously, avoid carrying out the circumstances that the live time leads to work efficiency to reduce because of the inspection bench sets up less, fixed plate 9 evenly distributed is on the top of mesa 6, spout 10 evenly distributed is in the top four corners of fixed plate 9, more conveniently fix rotor plate 13, prevent to take place in the long-time use because of unable rotor plate 13 leads to the circumstances that rotor plate 13 drops mesa 6 in the use, cardboard 12 evenly distributed is in the bottom four corners of rotor plate 13, sliding connection between cardboard 12 and spout 10, sliding connection between cardboard 12 and the fixed plate 9, more make things convenient for cardboard 12 to slide, avoid cardboard 12 to be blocked by fixed plate 9 when rotating and lead to the cardboard 12 unable condition to continue to rotate to take place.

Example two

Referring to fig. 1-2 and 4, a cover plate 15 is fixedly installed at the top end of a cylinder 14, a fixed block 16 is fixedly installed at the top end of the cover plate 15, a handle 17 is fixedly installed at the top end of the fixed block 16, a worker can conveniently take the cylinder 14 after the inspection is completed, the worker can rotate and lift the cylinder 14 to fall off the inside of the fixed plate 9 by holding the handle 17 after the inspection is completed, at this time, the cylinder 14 can be taken out from the inside of the fixed plate 9, the situation that the cylinder 14 falls off to the ground to cause damage to the cylinder 14 due to sweat in the hand when the worker takes the cylinder 14 after the inspection is completed is prevented, the fixed block 16 is symmetrically distributed at the front end and the rear end of the top end of the cover plate 15, the handle 17 is arranged at the right center of the top end of the cover plate 15, and the worker can conveniently lift the cylinder 14, and the situation that the worker slips due to excessive sweat in the hand when the worker takes the cylinder 14 is prevented.

Working principle: when in use, the handle 17 is held firstly, then the cylinder 14 is rotated, the rotating plate 13 is driven to rotate in the fixed plate 9 by the cylinder 14, the clamping plate 12 is rotated in the fixed groove 11, the clamping plate 12 can be lifted upwards after corresponding to the upper sliding chute 10, the clamping plate 12 can slide upwards in the fixed plate 9 through the sliding chute 10, the cylinder 14 and the rotating plate 13 can completely fall off the fixed table 7 after the clamping plate 12 completely slides out of the fixed plate 9, a worker can place a frustum-shaped test block to be detected in the fixed table 7, the cylinder 14 is pressed downwards corresponding to the upper fixed plate 9, the rotating plate 13 slides downwards at the top end of the fixed plate 9, the clamping plate 12 slides downwards at the top end of the fixed plate 9 by sliding out, after the rotating plate 13 contacts the fixed table 7, the handle 17 is rotated again, the fixed block 16 can drive the cover plate 15 and the cylinder 14 to rotate, the clamping plate 12 clamps the inside of the fixing groove 11, when the clamping plate 12 is completely clamped, the cylinder 14 is firmly clamped at the top end of the table top 6, the waterproof rubber ring 8 is clamped between the fixing table 7 and the rotating plate 13, the fixing plate 9 can prevent the waterproof rubber ring 8 from falling off the top end of the fixing table 7 in the installation process, the detection can be started, the detected increased pressure can be displayed on the pressure gauge 5 on the surface of the base 1, the cylinder 14 can be removed from the top end of the fixing table 7 after the detection is complete, then the frustum-shaped test block is taken out, and when the detection time is not needed, a worker can pinch the pull handle 4 and then pull the frustum-shaped test block backwards, so that the box door 3 can rotate backwards on the surface of the base 1 through the hinge 2, when the box door 3 is completely opened, the undetected frustum-shaped test block can be easily placed in the base 1 at the moment, after the placement is completed, the box door 3 is closed.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. An impervious laboratory bench, includes base (1), its characterized in that: the novel waterproof plastic box is characterized in that a hinge (2) is fixedly arranged on the surface of the base (1), a box door (3) is fixedly arranged on the surface of the hinge (2), a pull handle (4) is fixedly arranged on the surface of the box door (3), a pressure gauge (5) is fixedly arranged on the surface of the base (1), a table top (6) is fixedly arranged on the top of the base (1), a fixed table (7) is fixedly arranged on the top of the table top (6), a waterproof rubber ring (8) is arranged on the top of the fixed table (7), a fixed plate (9) is fixedly arranged on the surface of the fixed table (7), a sliding groove (10) is formed in the top of the fixed plate (9), a fixed groove (11) is formed in the bottom end of the sliding groove (10), a clamping plate (12) is rotatably connected to the inside of the fixed groove (11), a rotating plate (13) is fixedly arranged on the back of the clamping plate (12), and a cylinder (14) is fixedly arranged on the top of the rotating plate (13).

2. The permeation resistant laboratory bench of claim 1, wherein: hinge (2) symmetric distribution is in the upper and lower both ends on base (1) surface, rotate between chamber door (3) and base (1) and be connected, chamber door (3) symmetric distribution is in the left and right sides both ends of base (1).

3. The permeation resistant laboratory bench of claim 1, wherein: the pressure gauge (5) is uniformly distributed on the surface of the base (1), the fixed tables (7) are uniformly distributed on the top end of the table top (6), and the waterproof rubber rings (8) are uniformly distributed on the top end of each fixed table (7).

4. The permeation resistant laboratory bench of claim 1, wherein: the fixing plates (9) are uniformly distributed at the top ends of the table boards (6), and the sliding grooves (10) are uniformly distributed at four corners of the top ends of the fixing plates (9).

5. The permeation resistant laboratory bench of claim 1, wherein: the clamping plates (12) are uniformly distributed at four corners of the bottom end of the rotating plate (13), the clamping plates (12) are in sliding connection with the sliding grooves (10), and the clamping plates (12) are in sliding connection with the fixing plate (9).

6. The permeation resistant laboratory bench of claim 1, wherein: the top end of the cylinder (14) is fixedly provided with a cover plate (15), the top end of the cover plate (15) is fixedly provided with a fixed block (16), and the top end of the fixed block (16) is fixedly provided with a handle (17).

7. The permeation resistant engine of claim 6, wherein: the fixing blocks (16) are symmetrically distributed at the front end and the rear end of the top end of the cover plate (15), and the handle (17) is arranged at the right center of the top end of the cover plate (15).