CN220922791U - Concrete test block curing means - Google Patents

Abstract

The application relates to a concrete test block curing device, which relates to the technical field of test block curing, and comprises a box body, a curing cavity for placing test blocks, an air supply pipe for providing constant-temperature moisture for the curing cavity, and a curing mechanism for curing the test blocks, wherein the curing mechanism comprises: the sliding block is arranged at the top of the curing cavity in a sliding way; the spray nozzles are arranged on the sliding block at intervals and are used for spraying moisture with constant temperature into the curing cavity; the hose is arranged on the sliding block and communicated with the interior of the air supply pipe, and is used for discharging constant-temperature moisture in the air supply pipe into the nozzle; the discharging pipe is arranged in the curing cavity and is used for discharging redundant liquid in the curing cavity; the driving assembly is arranged on the box body and used for driving the sliding block to reciprocate in the curing cavity. According to the application, the sliding block drives the multiple groups of nozzles to slide back and forth at the top of the curing cavity, so that moisture with constant temperature is uniformly sprayed on the test block, and the curing effect on the test block is improved.

Description

Concrete test block curing means

Technical Field

The application relates to the technical field of test block maintenance, in particular to a concrete test block maintenance device.

Background

When concrete is produced in a concrete station, in order to ensure the quality of the concrete and control the quality of the concrete, the produced concrete needs to be made into test blocks so as to control the quality of the concrete later. The test block needs to be maintained, so that the test block is kept in a corresponding humidity and temperature environment, and the test block can achieve better strength.

When the existing concrete test block curing box is used for curing test blocks, a plurality of test blocks are placed on a placing frame in order firstly, after liquid is heated to a specified temperature, the liquid is atomized and sprayed to the test blocks through a spray head, redundant gas and liquid are discharged through a drain pipe, the test blocks are ensured to be in a constant temperature and humidity range, and the test blocks are cured.

Disclosure of utility model

In order to improve the curing effect on the test block, the application provides a concrete test block curing device.

The application provides a concrete test block curing device, which adopts the following technical scheme:

the utility model provides a concrete test block curing means, includes the box offer on the box be used for placing the maintenance chamber of test block be provided with on the box be used for providing the air supply pipe of invariable temperature moisture to the maintenance intracavity is provided with the maintenance mechanism that is used for carrying out the maintenance to the test block, maintenance mechanism includes:

the sliding block is arranged at the top of the curing cavity in a sliding way;

The plurality of groups of nozzles are arranged on the sliding block at intervals and used for spraying moisture with constant temperature into the curing cavity, and the plurality of nozzles are mutually communicated through connecting pipes;

a hose disposed on the sliding block and communicating with the inside of the air supply pipe, the hose for discharging constant temperature moisture in the air supply pipe into the nozzle;

The discharging pipe is arranged in the curing cavity and used for discharging redundant liquid in the curing cavity;

The driving assembly is arranged on the box body and used for driving the sliding block to reciprocate in the curing cavity.

Through adopting above-mentioned technical scheme, place the test block in the maintenance intracavity, drive assembly drive slides the piece and reciprocates at maintenance chamber top and slide, and the air supply pipe is discharged the moisture of invariable temperature into the multiunit nozzle through the hose and is sprayed to the test block through multiunit nozzle, drives multiunit nozzle and reciprocates at maintenance chamber top through sliding the piece for the moisture of invariable temperature evenly sprays to the test block on, in time discharges the maintenance chamber with ponding through the row material pipe, so as to improve the maintenance effect to the test block.

Further, the drive assembly includes:

the disc is rotatably arranged on the box body;

the fixed column is eccentrically arranged on the disc;

The reciprocating block is arranged on the box body in a sliding manner and connected with the sliding block, a strip hole is formed in the reciprocating block, the length direction of the reciprocating block is mutually perpendicular to the sliding direction, and the fixed column is rotatably arranged in the strip hole and can freely move along the length direction of the strip hole;

The driving motor is arranged on the box body, is coaxially connected with the disc and drives the disc to rotate.

Through adopting above-mentioned technical scheme, start driving motor, driving motor drives the disc and rotates, moves and drive reciprocating block at reciprocal sliding in rectangular downthehole through the fixed column of eccentric installation, finally drives the reciprocating sliding of sliding block at maintenance chamber top, makes the nozzle carry out the moisture that continuously sprays the invariable temperature to the maintenance intracavity simultaneously to this improves the maintenance effect to the test block.

Further, the maintenance intracavity is inserted and is provided with the box of placing that is used for placing the test block, place the box bottom and offered a plurality of wash ports of being convenient for drainage, place and be provided with on the one end that the maintenance chamber was kept away from to the box and carry out confined baffle to the maintenance chamber.

Through adopting above-mentioned technical scheme, place the test block in placing the box, will place the box grafting and install and maintain the test block at the maintenance intracavity, the wash port is used for in time discharging ponding, and the baffle seals the maintenance intracavity to this is convenient for keep the temperature and the moisture of maintenance intracavity, and the taking of the test block of being convenient for is put, has improved the maintenance effect to the test block simultaneously.

Further, a plurality of groups of rollers are rotatably arranged at one end, close to the bottom, of the curing cavity, and the plurality of groups of rollers are arranged at intervals and used for supporting the bottom of the placing box.

Through adopting above-mentioned technical scheme, multiunit cylinder supports placing the box, is convenient for place the removal of box through multiunit cylinder simultaneously to this is convenient for get placing the box.

Further, be provided with on the box with maintenance chamber bottom intercommunication and be used for collecting the water catch bowl of ponding, water catch bowl bottom and row material pipe intercommunication.

Through adopting above-mentioned technical scheme, the water catch bowl is collected the ponding of curing intracavity and is in time discharged through the row material pipe to this is convenient for keep temperature and the moisture of curing intracavity, improves the maintenance effect to the test block.

Further, be provided with the locking subassembly that is used for placing the box locking in the maintenance intracavity on placing the box, locking subassembly includes:

the clamping block is rotatably arranged at one end of the baffle close to the curing cavity;

the fixed block, the fixed block sets up on the maintenance chamber bottom, set up on the fixed block with fixture block joint complex recess, place the box locking in the maintenance intracavity when fixture block and recess joint.

Through adopting above-mentioned technical scheme, when the fixture block joint is in the recess on the fixed block, place the box and can not be at maintenance intracavity round trip movement, place the box and remove the maintenance effect that influences the test block when preventing to the test block maintenance, rotate the fixture block after the maintenance is finished and make fixture block and recess separation, be convenient for take out placing the box.

Further, be provided with the handle that is used for will placing the box and pull out from the maintenance intracavity on the baffle, the handle sets up on the fixture block and is located baffle and keeps away from and place chamber one side.

Through adopting above-mentioned technical scheme, the handle is convenient for drive the fixture block and rotate, and the locking or the opening of the box of being convenient for are placed in the control, and the handle is also convenient for will place the box and take out from the maintenance intracavity.

Further, a plurality of groups of maintenance cavities are arranged on the box body at intervals, and the reciprocating block is fixedly connected with the plurality of groups of sliding blocks and drives the plurality of groups of sliding blocks to slide.

Through adopting above-mentioned technical scheme, reciprocating piece drives multiunit sliding block simultaneously and slides to this is slided and is sprayed the moisture of invariable temperature to a plurality of maintenance chambeies, improves the efficiency of carrying out the maintenance to multiunit test block to the same environment.

In summary, the present application includes at least one of the following beneficial technical effects:

Through placing the multiunit test block interval in placing the box, then will place the box grafting and install in the maintenance intracavity, rotate the fixture block through the handle, make place the box locking in the maintenance intracavity, let in the moisture of invariable temperature in the air supply pipe, spray on the test block through multiunit nozzle, start driving motor simultaneously, drive the piece that slides in the maintenance intracavity and slide, evenly spray on the multiunit test block with the moisture of invariable temperature, unnecessary ponding is in time discharged the maintenance intracavity through the drain pipe, make the multiunit test block in the maintenance intracavity all be in under the same humidity and the temperature condition, so as to improve the maintenance effect to the test block.

Drawings

FIG. 1 is a schematic view of the maintenance device of the present application;

FIG. 2 is a schematic cross-sectional view of A-A of FIG. 1;

FIG. 3 is a schematic view of the curing apparatus of the present application with the placement box and test block removed;

FIG. 4 is a schematic view of the maintenance device of the present application, wherein the side walls of the back of the case are sectioned, with the drive motor and disk removed;

Fig. 5 is an enlarged schematic view of the portion B in fig. 2.

Reference numerals: 1. a case; 11. an air supply pipe; 12. a curing cavity; 13. a placement cavity; 14. a water collection tank; 2. a maintenance mechanism; 21. a sliding block; 22. a nozzle; 221. a connecting pipe; 23. a hose; 24. a discharge pipe; 3. a drive assembly; 31. a disc; 32. fixing the column; 33. a reciprocating block; 331. a slit hole; 34. a driving motor; 4. placing a box; 41. a drain hole; 42. a baffle; 43. a handle; 5. a locking assembly; 51. a clamping block; 511. a clamping plate; 512. a rotation shaft; 52. a fixed block; 521. a groove; 6. a roller; 7. and (5) a test block.

Detailed Description

The application is described in further detail below with reference to fig. 1-5.

The embodiment of the application discloses a concrete test block curing device.

Referring to fig. 1 and 2, a concrete test block curing device comprises a box body 1, a curing cavity 12 for placing a test block 7 is formed in the box body 1, an air supply pipe 11 for supplying constant-temperature moisture to the curing cavity 12 is arranged on the box body 1, and a curing mechanism 2 for curing the test block 7 is arranged in the curing cavity 12.

Referring to fig. 2 and 3, the case 1 has a rectangular parallelepiped structure, an air supply pipe 11 is fixedly installed in the case 1, the air supply pipe 11 is used for discharging moisture of a constant temperature provided outside the case 1 into the case 1, a plurality of groups of curing cavities 12 are spaced apart on the case 1, the curing cavities 12 are rectangular parallelepiped cavities, and one end of each curing cavity 12 is open and is communicated with the outside of the case 1; the curing mechanism 2 comprises a sliding block 21, a plurality of groups of nozzles 22, a hose 23, a discharge pipe 24 and a driving assembly 3, wherein the sliding block 21 is of a cuboid structure, the length direction of the sliding block 21 is mutually perpendicular to the opening end of the curing cavity 12, the sliding block 21 is arranged on the top of the curing cavity 12 in a sliding manner, and the sliding block 21 slides along the width direction of the sliding block 21; the multiple groups of nozzles 22 are arranged on the sliding block 21 at intervals along the length direction of the sliding block 21, the multiple groups of nozzles 22 are mutually communicated through the inside of the connecting pipe 221, and the multiple groups of nozzles 22 are used for spraying moisture with constant temperature into the curing cavity 12; the hose 23 is flexible rubber hose 23, the one end fixed mounting of hose 23 is on air supply pipe 11 and with the inside intercommunication of air supply pipe 11, the other end fixed mounting of hose 23 is on connecting pipe 221 and with the inside intercommunication of connecting pipe 221, the hose 23 is with the inside invariable temperature moisture row of air supply pipe 11 in enough nozzle 22, simultaneously because slider 21 slides at maintenance chamber 12 top, nozzle 22 is all the time with the inside intercommunication of air supply pipe 11 when being convenient for slider 21 to slide through flexible hose 23, thereby realize nozzle 22 continuously to spray invariable temperature moisture in the maintenance chamber 12, be convenient for maintain test block 7.

Referring to fig. 2, the discharging pipe 24 is of a tubular structure, the discharging pipe 24 is fixedly installed in the curing cavity 12, the discharging pipe 24 is used for discharging redundant liquid and gas in the curing cavity 12, the tank body 1 is provided with a water collecting tank 14 which is communicated with the bottom of the curing cavity 12 and is convenient for collecting accumulated water, the bottom of the water collecting tank 14 is of an inverted cone structure, accumulated water in the water collecting tank 14 is convenient to be concentrated together through the inverted cone structure, and the discharging pipe 24 is fixedly installed at the lowest part of the water collecting tank 14, so that accumulated water in the curing cavity 12 is timely discharged, and the influence of the accumulated water on the test block 7 is reduced.

Referring to fig. 2 and 4, a placing cavity 13 for placing a driving assembly 3 is formed in a box body 1, the driving assembly 3 is arranged in the placing cavity 13 and is used for driving a sliding block 21 to reciprocate in a curing cavity 12, the driving assembly 3 comprises a disc 31, a fixed column 32, a reciprocating block 33 and a driving motor 34, the disc 31 is of a cylindrical disc-shaped structure, the disc 31 is installed on a side wall, far away from the curing cavity 12, of the placing cavity 13 by taking an axis as a rotation center, and the axis of the disc 31 is parallel to the length of the sliding block 21; the fixed column 32 is of a cylindrical column structure, the fixed column 32 is eccentrically arranged on the end face of the disc 31 close to the sliding blocks 21, the reciprocating block 33 is slidably arranged on the box body 1, the sliding direction of the reciprocating block 33 is the same as that of the sliding blocks 21, the reciprocating block 33 is fixedly connected with the sliding blocks 21 and drives the sliding blocks 21 to move, and the reciprocating block 33 is fixedly connected with the plurality of groups of sliding blocks 21 and drives the plurality of groups of sliding blocks 21 to synchronously move; the reciprocating block 33 is provided with a strip hole 331, the width of the strip hole 331 is equal to the diameter of the fixed column 32, the length direction of the strip hole 331 is mutually perpendicular to the sliding direction of the reciprocating block 33, and the fixed column 32 is rotatably arranged in the strip hole 331 and can freely move along the length direction of the strip hole 331; the driving motor 34 is fixedly arranged on the box body 1, an output shaft of the driving motor 34 is fixedly connected with the disc 31 in a coaxial way, and the driving motor 34 is started to drive the disc 31 to rotate; when the test block 7 is used, the driving motor 34 is started, the driving motor 34 drives the disc 31 to rotate, the fixed column 32 which is eccentrically arranged moves in the strip hole 331 and drives the reciprocating block 33 to slide in a reciprocating manner, and finally the sliding block 21 is driven to slide in a reciprocating manner at the top of the curing cavity 12, and meanwhile, the nozzle 22 is enabled to continuously spray moisture with constant temperature in the curing cavity 12, so that the curing effect on the test block 7 is improved.

Referring to fig. 2 and 5, a placing box 4 for placing test blocks 7 is inserted and installed in the curing cavity 12, the placing box 4 is of a box body structure with an opening at the top, a plurality of groups of test blocks 7 are placed in the placing box 4 at intervals, a plurality of drain holes 41 which are convenient for draining are formed in the bottom of the placing box 4, a baffle 42 for sealing the opening of the curing cavity 12 is fixedly installed at one end of the placing box 4 far away from the curing cavity 12, and when the placing box 4 is completely inserted into the curing cavity 12, the baffle 42 abuts against the side wall of the box body 1 and seals the curing cavity 12; the placing box 4 is provided with a locking component 5 for locking the placing box 4 in the curing cavity 12, the locking component 5 comprises a clamping block 51 and a fixed block 52, the clamping block 51 is rotatably installed on one end of the baffle plate 42 close to the curing cavity 12, the clamping block 51 consists of a rotating shaft 512 and a clamping plate 511, the rotating shaft 512 penetrates through the baffle plate 42 and is rotatably installed on the baffle plate 42, the axis of the rotating shaft 512 is mutually perpendicular to the baffle plate 42, and the clamping plate 511 is fixedly installed on one end of the rotating shaft 512 close to the curing cavity 12; the fixed block 52 is fixedly arranged at the bottom of the curing cavity 12, a groove 521 which is matched with the clamping plate 511 in a clamping way is vertically formed in the top of the fixed block 52, when the rotating shaft 512 drives the clamping plate 511 to rotate, the clamping plate 511 enters the groove 521, and at the moment, the groove 521 limits the clamping plate 511 to move along the axial direction of the rotating shaft 512, so that the placing box 4 is limited to move back and forth in the curing cavity 12; when the rotating shaft 512 rotates and drives the clamping plate 511 to rotate out of the groove 521, the placing box 4 can be taken out of the curing cavity 12; meanwhile, a handle 43 is fixedly arranged at one end of the rotating shaft 512 far away from the curing cavity 12, the handle 43 is convenient for driving the rotating shaft 512 to rotate, locking or opening of the placing box 4 is convenient to control, and the handle 43 is also convenient for taking the placing box 4 out of the curing cavity 12.

Referring to fig. 2 and 3, the rollers 6 are rotatably mounted on the bottom of the curing chamber 12, the axes of the rollers 6 are parallel to the sliding direction of the sliding block 21, a plurality of groups of rollers 6 are mounted in the curing chamber 12, the plurality of groups of rollers 6 are mounted in parallel at intervals, the plurality of groups of rollers 6 support the bottom of the placement box 4, and meanwhile, the placement box 4 is convenient to move through the plurality of groups of rollers 6, so that the placement box 4 is convenient to take and place.

The working principle of the embodiment of the application is as follows:

The multiple groups of test blocks 7 are placed in the placing box 4 at intervals, then the placing box 4 is inserted and installed in the curing cavity 12, the clamping block 51 is rotated through the handle 43, the placing box 4 is locked in the curing cavity 12, moisture with constant temperature is introduced into the air supply pipe 11, the multiple groups of nozzles 22 are sprayed onto the test blocks 7, meanwhile, the driving motor 34 is started, the sliding blocks 21 are driven to slide in the curing cavity 12, the moisture with constant temperature is uniformly sprayed onto the multiple groups of test blocks 7, redundant accumulated water is timely discharged out of the curing cavity 12 through the drain pipe, and the multiple groups of test blocks 7 in the curing cavity 12 are all under the same humidity and temperature conditions, so that the curing effect on the test blocks 7 is improved.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (8)

1. A concrete test block curing means, its characterized in that: including box (1) offer on box (1) be used for placing maintenance chamber (12) of test block (7) be provided with on box (1) be used for providing air supply pipe (11) of invariable temperature moisture in maintenance chamber (12) be provided with in maintenance chamber (12) and be used for carrying out maintenance mechanism (2) to test block (7), maintenance mechanism (2) include:

The sliding block (21) is arranged at the top of the curing cavity (12) in a sliding way;

A plurality of groups of nozzles (22), wherein the nozzles (22) are arranged on the sliding block (21) at intervals and are used for spraying moisture with constant temperature into the curing cavity (12), and the nozzles (22) are mutually communicated through connecting pipes (221);

A hose (23), the hose (23) being provided on the slider (21) and communicating with the inside of the air supply pipe (11), the hose (23) being for discharging constant temperature moisture in the air supply pipe (11) into the nozzle (22);

A discharge pipe (24), wherein the discharge pipe (24) is arranged in the curing cavity (12) and is used for discharging redundant liquid in the curing cavity (12);

The driving assembly (3) is arranged on the box body (1) and used for driving the sliding block (21) to reciprocate in the curing cavity (12).

2. A concrete test block curing apparatus according to claim 1, characterized in that: the drive assembly (3) comprises:

The disc (31) is rotatably arranged on the box body (1);

the fixed column (32), the said fixed column (32) is set up on the disc (31) eccentrically;

The reciprocating block (33), the reciprocating block (33) is arranged on the box body (1) in a sliding way and is connected with the sliding block (21), a strip hole (331) is formed in the reciprocating block (33) and the length direction of the reciprocating block is mutually perpendicular to the sliding direction, and the fixed column (32) is rotatably arranged in the strip hole (331) and can freely move along the length direction of the strip hole (331);

The driving motor (34) is arranged on the box body (1) and is coaxially connected with the disc (31) and drives the disc (31) to rotate.

3. A concrete test block curing apparatus according to claim 1, characterized in that: the maintenance cavity (12) is internally inserted and provided with a placement box (4) for placing test blocks (7), a plurality of drain holes (41) which are convenient for draining are formed in the bottom of the placement box (4), and a baffle (42) for sealing the maintenance cavity (12) is arranged at one end, far away from the maintenance cavity (12), of the placement box (4).

4. A concrete test block curing apparatus according to claim 3, characterized in that: the maintenance cavity (12) is provided with a plurality of groups of rollers (6) in a rotating way at one end close to the bottom, and the plurality of groups of rollers (6) are arranged at intervals and used for supporting the bottom of the placement box (4).

5. A concrete test block curing apparatus according to claim 3, characterized in that: the water collecting tank (14) communicated with the bottom of the maintenance cavity (12) and used for collecting accumulated water is arranged on the tank body (1), and the bottom of the water collecting tank (14) is communicated with the discharge pipe (24).

6. A concrete test block curing apparatus according to claim 3, characterized in that: the utility model provides a place box (4) on be provided with be used for placing box (4) locking subassembly (5) in maintenance chamber (12), locking subassembly (5) include:

The clamping block (51) is rotatably arranged at one end of the baffle (42) close to the curing cavity (12);

The fixing block (52), the fixing block (52) is arranged on the bottom of the curing cavity (12), a groove (521) matched with the clamping block (51) in a clamping mode is formed in the fixing block (52), and the placing box (4) is locked in the curing cavity (12) when the clamping block (51) is clamped with the groove (521).

7. The concrete block curing apparatus of claim 6, wherein: the baffle (42) is provided with a handle (43) for pulling the placing box (4) out of the curing cavity (12), and the handle (43) is arranged on the clamping block (51) and is positioned on one side, far away from the placing cavity (13), of the baffle (42).

8. A concrete test block curing apparatus as claimed in claim 2, wherein: a plurality of groups of maintenance cavities (12) are arranged on the box body (1) at intervals, and the reciprocating block (33) is fixedly connected with the plurality of groups of sliding blocks (21) and drives the plurality of groups of sliding blocks (21) to slide.