CN219142492U

CN219142492U - Cement test block performance detection equipment

Info

Publication number: CN219142492U
Application number: CN202222775893.XU
Authority: CN
Inventors: 黄胜龙; 金小朦; 沈忠敏
Original assignee: Zhejiang Boli Building Material Technology Co ltd
Current assignee: Zhejiang Boli Building Material Technology Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-06-06
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses cement test block performance detection equipment which comprises a base with a workbench, wherein the top of the base is fixedly connected with a top table through a supporting rod, and the bottom of the top table is fixedly connected with a first cylinder. According to the utility model, the two protection plates are driven to move horizontally relative to each other through the second air cylinder until the two protection plates are mutually attached, the two protection plates are enclosed on two sides of a cement block to be measured, so that splashing of chips is prevented when the cement block is extruded, after performance detection of a cement test block is completed, the second air cylinder drives the two protection plates to move back to back, the fixed block drives the sliding plug to synchronously move into an air pipe, residual chips on the top of a workbench are blown to the periphery through air flow and fall into a collecting tank, when the cement test block is placed on the workbench, the second air cylinder drives the two protection plates to move relatively, the fixed block drives the sliding plug to synchronously move outwards through the air pipe, the cement test block is adsorbed on the top of the workbench, and stability of the cement test block in the performance detection process is ensured.

Description

Cement test block performance detection equipment

Technical Field

The utility model relates to the technical field of performance detection equipment, in particular to cement test block performance detection equipment.

Background

The cement test block is also called as a net slurry hardening body, refers to a hardened cement slurry, is an non-uniform body composed of a gelled body, a non-hydrated cement particle inner core, capillary holes and the like, is commonly used in the field of construction, is one of basic materials for building, and is formed by mixing and stirring a batch of cement test blocks, and the cement test blocks in the same batch are firstly required to be detected to judge the performance of the cement test blocks.

However, when the detection device in the prior art detects the compressive capacity of the cement test block, the compressive capacity of the cement test block is usually required to be detected by crushing the cement test block, but when the cement test block is crushed, most of the cement test block is directly extruded on a workbench, no protective tool is used for protecting the periphery of the workbench, fine fragments of the crushed cement test block are accumulated on the workbench, and after each use, the cement test block needs to be manually cleaned, so that a cement test block performance detection device with a clamping effect and capable of being automatically cleaned is urgently needed to replace the cement test block performance detection device.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, a cement test block is free of a clamp and cannot be cleaned automatically, so that the cement test block performance detection equipment with a clamping effect and capable of being cleaned automatically is needed to replace the cement test block performance detection equipment.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a cement test block performance detection equipment, includes the base that contains the workstation, the base top is through bracing piece fixedly connected with top platform, top platform bottom fixedly connected with first cylinder, first cylinder bottom fixedly connected with clamp plate, the clamp plate is located directly over the workstation, still include the guard plate, the guard plate is semicircle arc type, just guard plate quantity is two, through support piece fixedly connected with second cylinder on the bracing piece, the second cylinder output with guard plate arcwall face one end fixed connection, the guard plate bottom is provided with the trachea, be provided with the air vent in the workstation, the air vent with the trachea communicates with each other for blow and inhale on the workstation surface.

Further, the through holes are formed in the top of the base, the through holes are fixedly connected with the workbench through connecting rods, at least two connecting rods are arranged, and the base is internally provided with collecting grooves which are communicated with the through holes.

Further, the bottom of the protection plate is provided with a fixed block, the connecting rod penetrates through the fixed block, the air pipe is in a horizontal C shape, and one end of the outer side of the fixed block slides in a sealing way through the sliding plug and the air pipe inlet.

Further, the top of the vent hole is inclined, and the bottom of the vent hole is in an eight shape.

Further, a collecting frame is arranged in the collecting tank.

Further, the base bottom fixedly connected with fixed column, fixed column fixedly connected with locking universal wheel.

Further, the workbench is in a round table shape.

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

1. the two protection plates are driven to move horizontally relative to each other through the second air cylinder until the two protection plates are mutually attached, the two protection plates are enclosed on two sides of a cement block to be measured, and the splashing of scraps is prevented when the cement block is extruded.

2. After the cement test block performance detection is completed, the second air cylinder drives the two protection plates to move back to back, the fixed block drives the sliding plug to synchronously move in the air pipe, and residual scraps on the top of the workbench are blown to the periphery through air flow and fall into the collecting tank.

3. When the cement test block is placed on the workbench, the second air cylinder drives the two protection plates to move relatively, the fixed block drives the sliding plug to move outwards synchronously, the cement test block is adsorbed at the top of the workbench, and the stability of the cement test block in the performance detection process is guaranteed.

Drawings

FIG. 1 is a schematic diagram of a cement test block performance detection device according to the present utility model;

FIG. 2 is a schematic diagram of a top view structure of a workbench in a cement test block performance detection device according to the present utility model;

fig. 3 is an enlarged view at a in fig. 1.

In the figure: 1. a base; 2. a work table; 3. a protection plate; 4. a second cylinder; 5. an air pipe; 6. a through hole; 7. a connecting rod; 8. a collection tank; 9. a fixed block; 10. a sliding plug; 11. a vent hole; 12. a collection frame; 13. fixing the column; 14. locking the universal wheel.

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.

Referring to fig. 1-3, the technical scheme of the utility model is as follows:

example 1

The utility model provides a cement test block performance test equipment, includes base 1 that contains workstation 2, and the 1 top of base is through bracing piece fixedly connected with top platform, and top platform bottom fixedly connected with first cylinder, first cylinder bottom fixedly connected with clamp plate, clamp plate are located workstation 2 directly over, and first cylinder downward movement carries out extrusion test to the cement test block on the workstation 2 through the clamp plate, still includes: the guard plate 3, guard plate 3 is semicircle shape, and guard plate 3 quantity is two, be provided with second cylinder 4 through support piece fixedly connected with on the bracing piece, second cylinder 4 output and guard plate 3 arcwall face one end fixed connection, drive two guard plates 3 relative horizontal movement through second cylinder 4, until two guard plates 3 laminating each other, guard plate 3 internal diameter size is greater than workstation 2 external diameter size, play the guard action to workstation 2 outside periphery this moment, two guard plates 3 are enclosed in the cement piece both sides that wait to survey, prevent when the extrusion to the cement piece, the spill of piece, guard plate 3 bottom is provided with trachea 5, be provided with air vent 11 in the workstation 2, air vent 11 communicates with each other with trachea 5, be used for blowing to workstation 2 surfaces, namely second cylinder 4 drives two guard plates 3 opposite horizontal movement, simultaneously through air vent 5 and air vent 11 to the surface of workstation 2, carry out the surface clearance after accomplishing the processing to workstation 2.

Compared with the prior art, through the relative motion between two guard plates 3 until both laminating, realize the protection all around in the workstation 2 outside, blow to workstation 2 surface through trachea 5 and air vent 11 when two guard plates 3 move in opposite directions simultaneously, carry out the surface clearance after accomplishing processing to workstation 2.

Example two

Based on embodiment one, in order to collect the fragments of the cement test block on the working table 2, the device is provided with a collecting tank 8, and the concrete structure is as follows: through holes 6 are formed in the top of the base 1, the through holes 6 are fixedly connected with the workbench 2 through connecting rods 7, at least two connecting rods 7 are arranged, collecting grooves 8 are formed in the base 1, the collecting grooves 8 are communicated with the through holes 6, namely, after the performance of the cement test block is detected, fragments on the workbench 2 are subjected to gravity and fall into the collecting grooves 8 through the through holes 6, and the detected fragments of the cement test block are collected.

Example III

Based on embodiment one, in order to facilitate the automatic blowing and sucking of the air pipe 5 to the workbench 2, the device is provided with a sliding plug 10, and the specific structure is as follows: the guard plate 3 bottom is provided with fixed block 9, and connecting rod 7 runs through fixed block 9, and trachea 5 is lying "C" type, and fixed block 9 outside one end is sealed slip with trachea 5 import through slide plug 10, and the process theory of operation that breathes in promptly is as follows: when the cement test block is placed on the workbench 2, the second air cylinder 4 drives the two protection plates 3 to move relatively, the fixed block 9 drives the sliding plug 10 to move outwards of the air pipe 5 synchronously, negative pressure can be formed inside the air pipe 5, the atmospheric pressure outside the air pipe 5 is higher than that inside the air pipe 5, namely the cement test block is adsorbed on the top of the workbench 2, and the stability of the cement test block in the performance detection process is ensured;

the working principle of the blowing process is as follows: after the performance detection of the cement test block is completed, the second air cylinder 4 drives the two protection plates 3 to move oppositely, the fixed block 9 drives the sliding plug 10 to synchronously move towards the air pipe 5, the sliding plug 10 slides inwards in the air pipe 5, the sliding plug 10 extrudes air in the air pipe 5 to the top of the workbench 2 along the vent hole 11, and residual chips on the top of the workbench 2 are blown to the periphery through air flow and fall into the collecting tank 8.

Example IV

Based on the first embodiment, in order to increase the air pressure during blowing and facilitate better cleaning, the top of the vent hole 11 of the device is inclined, and the bottom of the vent hole 11 is in an eight shape, namely, by arranging the top of the vent hole 11 in an inclined shape, scraps are not easy to slide into the workbench 2 along the vent hole 11 directly, and the scraps are blown outwards directly through the inclined blowing direction; meanwhile, the bottom of the vent hole 11 is arranged to be in an eight shape, when in blowing, the airflow flowing area of the bottom of the vent hole 11 is large, and the airflow flowing area of the top of the vent hole 11 is small, so that the air pressure of the bottom of the vent hole 11 is larger than the air pressure of the top, the airflow flowing speed is higher, and some larger chips can be blown outwards.

Example five

Based on embodiment two, in order to be convenient for further collect the piece after the extrusion, the clearance of being convenient for, this device has set up collection frame 12, and specific structure is as follows: the collecting tank 8 is provided with a collecting frame 12, that is, two sides of the collecting frame 12 are provided with sliding blocks (not shown in the figure), the inner side wall of the collecting tank 8 is provided with sliding grooves matched with the sliding blocks, the collecting frame 12 is pulled by manpower, and the sliding blocks slide in the sliding grooves, so that the collecting frame 12 is conveniently taken out and installed.

Example six

In order to facilitate the movement of the device, a locking castor 14 is therefore provided, the specific structure being as follows: the bottom of the base 1 is fixedly connected with a fixed column 13, the fixed column 13 is fixedly connected with a locking universal wheel 14, namely, the device is driven to move to the horizontal position of the performance detection test area through the movement of the locking universal wheel 14.

Example seven

In order to facilitate better blanking of the workbench 2, the workbench 2 is arranged to be in a round table shape, namely, in the cement test block performance detection process, extruded scraps slide into the collecting groove 8 along the inclined surface of the workbench 2.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a cement test block performance test equipment, includes base (1) that contains workstation (2), base (1) top is through bracing piece fixedly connected with top platform, top platform bottom fixedly connected with first cylinder, first cylinder bottom fixedly connected with clamp plate, the clamp plate is located directly over workstation (2), its characterized in that still includes:

guard plate (3), guard plate (3) are semicircle arc, just guard plate (3) quantity is two, through support piece fixedly connected with second cylinder (4) on the bracing piece, second cylinder (4) output with guard plate (3) arcwall face one end fixed connection, guard plate (3) bottom is provided with trachea (5), be provided with air vent (11) in workstation (2), air vent (11) with trachea (5) communicate with each other for blow and inhale on workstation (2) surface.

2. The cement test block performance detection device according to claim 1, wherein a through hole (6) is formed in the top of the base (1), the through holes (6) are fixedly connected with the workbench (2) through connecting rods (7), at least two connecting rods (7) are arranged, a collecting groove (8) is formed in the base (1), and the collecting groove (8) is communicated with the through holes (6).

3. The cement test block performance detection device according to claim 2, wherein a fixed block (9) is arranged at the bottom of the protection plate (3), the connecting rod (7) penetrates through the fixed block (9), the air pipe (5) is in a horizontal 'C' -shape, and one end outside the fixed block (9) is in sealing sliding with the inlet of the air pipe (5) through a sliding plug (10).

4. A cement test block performance testing device according to claim 1, wherein the top of the vent hole (11) is inclined, and the bottom is in an "eight" shape.

5. A cement test block performance testing device according to claim 2, characterized in that a collecting frame (12) is arranged in the collecting tank (8).

6. The cement test block performance detection device according to claim 1, wherein a fixing column (13) is fixedly connected to the bottom of the base (1), and a locking universal wheel (14) is fixedly connected to the fixing column (13).

7. A cement test block performance testing device according to claim 1, characterized in that the table (2) is in the shape of a circular table.