CN215434233U

CN215434233U - Anti-pollution standard curing box for cement concrete

Info

Publication number: CN215434233U
Application number: CN202121193633.0U
Authority: CN
Inventors: 叶开
Original assignee: Hubei Guangfu Cement Products Co ltd
Current assignee: Hubei Guangfu Cement Products Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-01-07
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses an anti-pollution standard cement concrete curing box, which belongs to the technical field of concrete curing and comprises a box body, wherein supporting seats are fixedly connected at four corners of the lower surface of the box body, a cabinet door is hinged to the front of the box body through a hinge, a perspective window is fixedly connected to the front of the cabinet door, and a controller is fixedly connected to the lower part of the front of the cabinet door. This anti-pollution cement concrete standard curing box, through setting up driving motor, the threaded rod, the band pulley, the belt, the threaded sleeve, expansion bracket and first slider, the setting of these structures makes the interval between the placing plate in this device can adjust through the power that driving motor provided, thereby make not the cement sample of equidimension can effectively cooperate and put into curing box and maintain, avoid appearing because of the great problem that can't effective maintenance appear of cement sample size, the effectual application scope who promotes this device, thereby promote cement sample maintenance efficiency, therefore, the practicality is very good.

Description

Anti-pollution standard curing box for cement concrete

Technical Field

The utility model belongs to the technical field of concrete curing, and particularly relates to an anti-pollution standard curing box for cement concrete.

Background

In the manufacturing process of cement, especially for the cement manufactured in trial, after the formula of the cement is improved, the cement needs to be maintained through special equipment to be naturally formed, the maintenance means includes constant temperature, humidity increase and the like, and in the prior art, the basic maintenance of the cement is generally completed through a cement maintenance water tank. The cement curing box is suitable for cement production and building industries, detects cement products, and mainly adjusts the temperature and the humidity of the cement curing box to keep the environment in the box stable and enable the cement products to be naturally molded, so that required test results are obtained. The position of placing the board in traditional cement maintenance box is mostly fixed, when cement sample volume is great, can't effectively put into the maintenance box with the cement sample to lead to large-scale cement sample maintenance difficulty, very big reduction the application scope of traditional maintenance box, reduced the maintenance efficiency to the cement sample, it is very inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects in the prior art, the utility model provides an anti-pollution standard cement concrete curing box, which solves the problems that the positions of placing plates in the traditional cement curing box are mostly fixed, and when a cement sample is large in size, the cement sample cannot be effectively placed in the curing box, so that the large-scale cement sample is difficult to cure, the application range of the traditional curing box is greatly reduced, the curing efficiency of the cement sample is reduced, and the curing is very inconvenient.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: an anti-pollution cement concrete standard curing box comprises a box body, wherein supporting seats are fixedly connected at four corners of the lower surface of the box body, a cabinet door is hinged to the front of the box body through hinges, a perspective window is fixedly connected to the front of the cabinet door, a controller is fixedly connected to the lower portion of the front of the cabinet door, two notches are formed in the box body, the front and the back of the inner wall of each notch are clamped to two ends of a threaded rod through two bearings, four threaded sleeves are connected to the outer surface of the threaded rod in a threaded manner, the upper surfaces of the corresponding two threaded sleeves are hinged to the same telescopic frame through connecting pieces, a motor box is fixedly connected to the back of the box body, a driving motor is fixedly connected to the inside of the motor box, a belt wheel is fixedly connected to one end of the back of the threaded rod, the two belt wheels are connected through belt transmission, two first sliding grooves are formed in one side of the inner wall of each notch, the front and the back of the telescopic frame are fixedly connected with a plurality of first sliding blocks.

The left side surface and the right side surface of the inner wall of the box body are respectively provided with two through holes, the left side surface and the right side surface of the inner wall of the box body are respectively provided with two second sliding grooves, a plurality of first sliding blocks at one side of the expansion bracket are connected in corresponding through holes in a sliding manner, one side of the first sliding blocks positioned in the through holes is fixedly connected with an installation block, a plurality of second sliding blocks are connected in the second sliding grooves in a sliding manner, a same placing plate is clamped at one side of the four corresponding installation blocks and one side of the four second sliding blocks, the upper surface of the placing plate is uniformly provided with a plurality of air holes, the lower surfaces of the installation blocks and the inner wall of the groove formed at one side of the second sliding blocks are respectively and movably connected with a plurality of rolling balls, the outer surfaces of the rolling balls are lapped with the lower surface of the corresponding placing plate, the back surface of the box body is fixedly connected with an air inlet box, the back surface of the air inlet box is fixedly connected with an air pipe, and the back surface of the inner wall of the box body is fixedly connected with a plurality of spray heads, the spray head is communicated with the air inlet box.

As a further scheme of the utility model: the upper surface and the lower surface of the inner wall of the box body are both arranged to be inclined, the upper surface of the inner wall of the box body is fixedly connected with a base plate, and the base plate is made of water-absorbing sponge.

As a further scheme of the utility model: the threaded rod is set to be a multidirectional threaded rod, and the thread directions of the threaded rod between the two corresponding threaded sleeves are opposite.

As a further scheme of the utility model: the back fixedly connected with protecting crust of box, the front of cabinet door is provided with the handle.

As a further scheme of the utility model: the lower fixed surface of supporting seat is connected with anti-skidding rubber pad, the perspective window adopts the toughened glass material, the lower surface of box is provided with the drain pipe.

(III) advantageous effects

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

1. the anti-pollution cement concrete standard curing box is characterized in that a driving motor, a threaded rod, a belt wheel, a belt, a threaded sleeve, a telescopic frame and first sliding blocks are arranged, the belt wheel and the belt are arranged in a matched mode, so that the driving motor can drive the two threaded rods to rotate in the same direction through the belt, installation blocks on the left side and the right side of the inner wall of a box body can ascend and descend simultaneously, stable placement of a placement plate is guaranteed, the threaded rod and the threaded sleeve are arranged in a matched mode, when the driving motor drives the threaded rod to rotate, the threaded sleeve can move back and forth along the threaded rod, meanwhile, the threaded rod is arranged to be a multidirectional threaded rod, two corresponding threaded sleeves can be far away from or close to each other when the threaded rod rotates, the bottom ends of the telescopic frame can be driven to open or close, the telescopic frame can be shortened or extended under the driving of the threaded rod, and the distance between two corresponding first sliding blocks on the front side of the telescopic frame can be reduced or increased, thereby make the cooperation joint place between the board in installation piece and second slider interval reduce or increase, the setting of these structures, make the interval of placing between the board in this device adjust through the power that driving motor provided, thereby make not the cement sample of equidimension can effectively cooperate and put into the maintenance box and maintain, avoid appearing because of the great problem that can't effective maintenance appear of cement sample size, the effectual application scope who promotes this device, thereby promote cement sample maintenance efficiency, therefore it is very practical.

2. This anti-pollution cement concrete standard curing box, through setting up the second slider, the second spout, the installation piece, through-hole and ball, the setting of installation piece and through-hole, the messenger places the board and can be connected with the expansion bracket cooperation through the installation piece, thereby the messenger places the board and can follow the expansion bracket and reciprocate, and the cooperation setting of second spout and second slider, make the second slider can cooperate the installation piece to assist fixedly placing the board, the stability of board is placed in the reinforcing, avoid placing the board and go out the condition of slope in the use, and the setting of ball, can reduce the frictional force of placing between board and installation piece and the second slider, thereby make and place the board more laborsaving and smooth when needing to pull out, be convenient for will place the board and demolish and install.

3. This anti-pollution cement concrete standard curing box, through setting up the cabinet door, perspective window, protecting crust and shower nozzle, the setting of cabinet door and perspective window, make this device can ensure inclosed in the use box and can also be through the interior circumstances of perspective window observation box, thereby judge the maintenance circumstances of cement sample, the setting of protecting crust and motor box, make each drive mechanism can be protected completely in inside, thereby avoid each drive mechanism to receive the damage, can avoid simultaneously that operating personnel accident touches and receives the injury, the setting of shower nozzle, can be even fill into steam in the box, promote the maintenance effect of cement sample.

Drawings

FIG. 1 is a schematic cross-sectional view of the front view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic left-side sectional view of the telescopic frame of the present invention;

FIG. 4 is a schematic cross-sectional view from the left of the present invention;

FIG. 5 is an enlarged schematic view of the structure of the present invention at A;

in the figure: the device comprises a box body 1, a supporting seat 2, a cabinet door 3, a perspective window 4, a controller 5, a notch 6, a threaded rod 7, a threaded sleeve 8, a telescopic frame 9, a motor box 10, a driving motor 11, a belt wheel 12, a belt 13, a first sliding chute 14, a first sliding block 15, a through hole 16, a second sliding chute 17, a second sliding block 18, an installation block 19, a placing plate 20, an air hole 21, a ball 22, an air inlet box 23, an air filling pipe 24, a spray head 25, a base plate 26 and a protective shell 27.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 5, the present invention provides a technical solution: an anti-pollution cement concrete standard curing box comprises a box body 1, wherein supporting seats 2 are fixedly connected at four corners of the lower surface of the box body 1, a cabinet door 3 is hinged to the front of the box body 1 through hinges, a perspective window 4 is fixedly connected to the front of the cabinet door 3, a controller 5 is fixedly connected to the lower portion of the front of the cabinet door 3, two notches 6 are formed in the box body 1, the front and the back of the inner wall of each notch 6 are clamped with two ends of a threaded rod 7 through two bearings, four threaded sleeves 8 are connected to the outer surface of the threaded rod 7 through threads, the threaded rods 7 and the threaded sleeves 8 are matched, when a driving motor 11 drives the threaded rod 7 to rotate, the threaded sleeves 8 can move back and forth along the threaded rod 7, meanwhile, as the threaded rod 7 is arranged to be a multidirectional threaded rod 7, the corresponding two threaded sleeves 8 can be far away from or close to each other when the threaded rod 7 rotates, so that the bottom end of a telescopic frame 9 can be driven to open or close to each other, thereby the telescopic frame 9 can be shortened or extended under the driving of the threaded rod 7, the distance between two corresponding first sliding blocks 15 on the front side of the telescopic frame 9 can be reduced or increased, thereby the distance between the placing plates 20 which are matched and clamped in the installing block 19 and the second sliding block 18 can be reduced or increased, the upper surfaces of two corresponding threaded sleeves 8 are hinged with the same telescopic frame 9 through a connecting piece, the back side of the box body 1 is fixedly connected with a motor box 10, a driving motor 11 is fixedly connected in the motor box 10, one end of the back side of the threaded rod 7 is fixedly connected with a belt wheel 12, the two belt wheels 12 are in transmission connection through a belt 13, the driving motor 12 is matched with the belt 13, the driving motor 11 can simultaneously drive the two threaded rods 7 to rotate in the same direction through the belt 13, thereby the installing blocks 19 on the left side and the right side of the inner wall of the box body 1 can be ensured to simultaneously ascend and descend, one side of the inner wall of the notch 6 is provided with two first sliding chutes 14, the front and the back of the telescopic frame 9 are fixedly connected with a plurality of first sliding blocks 15.

The left side and the right side of the inner wall of the box body 1 are respectively provided with two through holes 16, the left side and the right side of the inner wall of the box body 1 are respectively provided with two second chutes 17, a plurality of first sliders 15 at one side of the expansion bracket 9 are slidably connected in corresponding through holes 16, one side of the first slider 15 positioned in the through holes 16 is fixedly connected with an installation block 19, a plurality of second sliders 18 are slidably connected in the second chutes 17, one side of the corresponding four installation blocks 19 and one side of the corresponding four second sliders 18 are clamped with a same placing plate 20, the upper surface of the placing plate 20 is uniformly provided with a plurality of air holes 21, the lower surfaces of the groove inner walls formed at one sides of the installation block 19 and the second sliders 18 are respectively and movably connected with a plurality of balls 22, and the balls 22 are arranged, so that the friction force between the placing plate 20 and the installation block 19 and the second sliders 18 can be reduced, thereby the placing plate 20 can be more labor-saving and smoother when needing to be pulled out, and the placing plate 20 can be conveniently dismantled and installed, the surface of ball 22 with correspond the lower surface overlap joint of placing board 20, the box 23 is admitted to the back fixedly connected with of box 1, the back fixedly connected with air entrainment pipe 24 of box 23 admits air, the back fixedly connected with a plurality of shower nozzle 25 of box 1 inner wall, shower nozzle 25 and the box 23 intercommunication that admits air.

Specifically, as shown in fig. 3 and 4, the upper surface and the lower surface of box 1 inner wall all set up to the slope form, the last fixed surface of box 1 inner wall is connected with backing plate 26, backing plate 26's setting, make the drop of water of condensing at box 1 inner wall upper surface can be absorbed by backing plate 26, simultaneously because the upper surface of box 1 inner wall sets up to the slope, make the moisture of absorbing in the backing plate 26 can flow to both sides, finally flow downwards along box 1 inner wall, avoid the drop of water to cause the damage to the cement sample, backing plate 26 adopts the sponge material that absorbs water, threaded rod 7 sets up to multidirectional threaded rod 7, it is opposite to correspond threaded rod 7 screw thread direction between two threaded sleeves 8.

Specifically, as shown in fig. 1 and 2, the back fixedly connected with protecting crust 27 of box 1, the front of cabinet door 3 is provided with the handle, the lower fixed surface of supporting seat 2 is connected with the antiskid rubber pad, the setting of the antiskid rubber pad on the lower surface of supporting seat 2 has strengthened the holistic stability of this device, perspective window 4 adopts the toughened glass material, the lower surface of box 1 is provided with the drain pipe, the setting of the drain pipe on the lower surface of box 1 is convenient for discharge the water of gathering in box 1.

The working principle of the utility model is as follows:

s1, when the device is needed, firstly, the distance between the placing plates 20 is adjusted according to the size of the batch of cement samples, the controller 5 controls the driving motor 11 to work, and the driving force provided by the driving motor 11 can drive the two threaded rods 7 to rotate simultaneously through the transmission of the belt wheel 12 and the belt 13;

s2, after the threaded rod 7 rotates, the two corresponding threaded sleeves 8 approach each other, so that the telescopic frame 9 extends, the distance between the first sliding blocks 15 on one side of the telescopic frame 9 is increased, and the distance between the placing plates 20 which are matched and clamped in the mounting block 19 and the second sliding blocks 18 is increased;

s3, opening the cabinet door 3, placing the cement test sample to be maintained on the placing plate 20 and then closing the cabinet door 3, namely filling water vapor with appropriate temperature into the air inlet box 23 through the air filling pipe 24, and uniformly filling the water vapor into the box body 1 through the spray head 25, namely maintaining the cement test sample placed on the placing plate 20 in the box body 1.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides an anti-pollution cement concrete standard curing box, includes box (1), its characterized in that: the cabinet is characterized in that supporting seats (2) are fixedly connected at four corners of the lower surface of the cabinet body (1), a cabinet door (3) is hinged to the front of the cabinet body (1) through hinges, a perspective window (4) is fixedly connected to the front of the cabinet door (3), a controller (5) is fixedly connected to the lower portion of the front of the cabinet door (3), two notches (6) are formed in the cabinet body (1), the front and the back of the inner wall of each notch (6) are connected with two ends of a threaded rod (7) in a clamping manner through two bearings, four threaded sleeves (8) are connected to the outer surface of each threaded rod (7) in a threaded manner, the upper surfaces of the corresponding two threaded sleeves (8) are hinged to the same telescopic frame (9) through connecting pieces, a motor box (10) is fixedly connected to the back of the cabinet body (1), a driving motor (11) is fixedly connected to the motor box (10), and a belt pulley (12) is fixedly connected to one end of the back of the threaded rod (7), the two belt wheels (12) are in transmission connection through a belt (13), two first sliding grooves (14) are formed in one side of the inner wall of the notch (6), and a plurality of first sliding blocks (15) are fixedly connected to the front side and the back side of the telescopic frame (9);

the box body is characterized in that two through holes (16) are respectively formed in the left side surface and the right side surface of the inner wall of the box body (1), two second sliding grooves (17) are respectively formed in the left side surface and the right side surface of the inner wall of the box body (1), a plurality of first sliding blocks (15) on one side of the telescopic frame (9) are slidably connected into the corresponding through holes (16), one side of each first sliding block (15) in each through hole (16) is fixedly connected with a mounting block (19), a plurality of second sliding blocks (18) are slidably connected into the second sliding grooves (17), one same placing plate (20) is clamped on one side of each corresponding four mounting blocks (19) and one side of each corresponding four second sliding blocks (18), a plurality of air holes (21) are uniformly formed in the upper surface of the placing plate (20), a plurality of rolling balls (22) are movably connected to the lower surfaces of the mounting blocks (19) and the inner wall of the grooves formed on one side of each second sliding block (18), and the outer surfaces of the rolling balls (22) are in lap joint with the lower surfaces of the corresponding placing plates (20), the back fixedly connected with of box (1) advances air box (23), the back fixedly connected with air filler pipe (24) of advancing air box (23), a plurality of shower nozzle (25) of back fixedly connected with of box (1) inner wall, shower nozzle (25) and box (23) intercommunication of admitting air.

2. The anti-pollution standard curing box for cement concrete as claimed in claim 1, wherein: the upper surface and the lower surface of box (1) inner wall all set up to the slope form, the last fixed surface of box (1) inner wall is connected with backing plate (26), backing plate (26) adopt the sponge material that absorbs water.

3. The anti-pollution standard curing box for cement concrete as claimed in claim 1, wherein: the threaded rod (7) is set to be a multidirectional threaded rod (7), and the thread directions of the threaded rod (7) between the two corresponding threaded sleeves (8) are opposite.

4. The anti-pollution standard curing box for cement concrete as claimed in claim 1, wherein: the back of the box body (1) is fixedly connected with a protective shell (27), and the front of the cabinet door (3) is provided with a handle.

5. The anti-pollution standard curing box for cement concrete as claimed in claim 1, wherein: the lower fixed surface of supporting seat (2) is connected with anti-skidding rubber pad, perspective window (4) adopt the toughened glass material, the lower surface of box (1) is provided with the drain pipe.