CN111730731A - Automatic change concrete sample curing chamber - Google Patents

Abstract

The invention relates to an automatic concrete sample curing room, which relates to the technical field of concrete sample curing and comprises a curing room body, a sample rack, a transfer system, a buffer room and a temperature and humidity control unit, wherein the curing room body is used for providing a relatively closed space for curing a concrete sample, the sample rack is used for placing the concrete sample, the transfer system is used for enabling the sample racks to flow between the curing room body and the outside, the buffer room is used for protecting a power device of the transfer system, and the temperature and humidity control unit is used for controlling the temperature and humidity in the curing room body; the invention has the effect of realizing the automatic circulation of the concrete test piece in the curing chamber body.

Description

Automatic change concrete sample curing chamber

Technical Field

The invention relates to the technical field of concrete sample maintenance, in particular to an automatic concrete sample maintenance room.

Background

The curing room is a test facility which can adjust the internal environment temperature and humidity and is used for curing concrete test blocks, cement test blocks, mortar, heat-insulating materials, coatings, structural adhesives and the like so as to ensure that the curing room meets the test requirements. Different test pieces and different tests have different requirements on the temperature and the humidity of the curing room. The national construction department of the people's republic of China and the national quality supervision, inspection and quarantine headquarter jointly release the stipulation of the national standard GB/T50081-2019 of the physical and mechanical properties test method of concrete, and the temperature of a standard concrete curing room is 20 +/-3 ℃, and the humidity is more than 95%.

Chinese patent with grant bulletin number CN205950983U discloses a standard curing room, including between the maintenance, be provided with the curing room door on the wall between the maintenance, the curing room door outside be provided with between the maintenance wall seamless connection's transition between, be provided with the outer door on the wall between the transition, between the maintenance with be provided with the air conditioner that is used for carrying out control to the temperature between the transition, between the maintenance with be provided with the humidifier that is used for carrying out control to humidity between the transition, be provided with constant temperature and humidity automatic control appearance control air conditioner and humidifier between the transition, it is equipped with the display screen that is used for showing temperature and humidity in the transition to lie in curing room door department on the wall between the interval.

If chinese patent that the publication number is CN208068536U discloses a concrete test piece curing room again, relate to test block maintenance technical field, its technical scheme main points are including standard container and set up the test piece curing room in standard container, install fixing device in the test piece curing room, be fixed with the waterproof lamp area of LED through the fixing device centre gripping, state fixing device and include the fixed plate, the upper surface of fixed plate be provided with test piece curing room inner wall complex connecting piece, the lower surface articulates there is the grip block, the waterproof lamp area centre gripping of LED is fixed between grip block and fixed plate, thereby realize fixedly.

If chinese patent who authorizes notice number for CN207344814U again discloses a concrete standard curing room, including curing room body, sample frame, humidification device, air supply unit, seted up the opening on the curing room body, and the opening goes out and is provided with the sealing door, humidification device sets up to high frequency ultrasonic wave formula humidifier, the curing room body is including atomizing chamber, test piece chamber, the atomizing chamber is formed by the cavity between atomizing chamber wall and test piece chamber wall, the sample frame is put on the diapire of arranging the test piece chamber in, just be provided with a plurality of evenly distributed's intercommunication atomizing chamber and the play fog hole in test piece chamber, high frequency ultrasonic wave formula humidifier play fog mouth department through going out fog pipe intercommunication atomizing chamber, just opening intercommunication atomizing chamber on the curing room body.

If chinese patent that the publication number is CN206926067U discloses a concrete sample curing chamber again, its technical scheme main points include ultrasonic humidifier, communicate in ultrasonic humidifier and set up the tuber pipe in the curing chamber, be provided with a plurality of fog mouths on the tuber pipe, the downside of tuber pipe is provided with the water guide edge to one side slope, the low side on water guide edge is fixed with the heater block that is used for absorbing water and is used for heating the piece that absorbs water.

If chinese patent with publication number CN106863563B discloses a concrete sample curing room and a humidity adjusting method thereof, which solves the problem of uneven humidity in a large curing room, and the technical scheme is characterized in that the spray pipes surround the curing room and are located inside the spray pipes around, a plurality of air outlets are arranged on the spray pipes, a plurality of humidification devices and dehumidification devices are arranged around the curing room, and are in one-to-one correspondence with each other and respectively arranged around the curing room, a set of humidification devices and dehumidification devices corresponding to each other are defined as humidity adjusting components, a plurality of humidity detecting components are arranged on the humidity detecting components and correspond to each humidity adjusting component, and a control terminal controls the opening and closing of the humidity adjusting components corresponding to the humidity detecting components according to the humidity conditions detected by the humidity detecting components at each position.

The existing concrete sample curing room generally comprises a curing room body, a plurality of sample racks arranged in the curing room body and a temperature and humidity control unit arranged in the curing room, wherein a concrete sample is placed on the sample racks, and the temperature and humidity control unit is used for enabling the interior of the curing room body to be in a constant temperature and humidity state; however, the space in the curing room body is small, and when the staff carries the concrete sample, it is difficult to carry the concrete sample by using an auxiliary device such as a forklift, so that the concrete sample can be carried one by one, which greatly consumes manpower, and therefore, the improvement is needed.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide an automatic concrete sample curing room capable of realizing the automatic circulation of a concrete sample in a curing room body.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides an automatic change concrete sample curing room, includes curing room body and atmospheric control unit, be provided with feed inlet and discharge gate on the curing room body, all be provided with a body on feed inlet and the discharge gate, its characterized in that, feed inlet and discharge gate homonymy setting still include:

the test sample rack is provided with a plurality of test sample racks, and each test sample rack is used for placing and using a concrete test sample;

the feeding track extends along the length direction of the curing chamber body, and one end of the feeding track extends out of the curing chamber body through the feeding port;

the discharging rail extends along the length direction of the curing chamber body, and one end of the discharging rail extends out of the curing chamber body through the discharging port;

the buffer chamber is arranged on one side, away from the feeding hole, of the curing chamber body, a plurality of openings are formed in one side, connected with the curing chamber body, of the buffer chamber, movable isolation doors are arranged on the openings, and one ends, away from the door body, of the feeding rail and one ends, away from the door body, of the discharging rail extend into the curing chamber body through the openings respectively;

the transverse moving ferry device is arranged in the buffer chamber and is used for driving the sample rack to move from the tail end of the feeding track to the tail end of the discharging track;

the split carrying assembly is provided with a plurality of split carrying assemblies, each split carrying assembly is respectively arranged on the feeding track and the discharging track, the split carrying assemblies are used for driving each sample rack to intermittently move along the length direction of the curing chamber body, the moving direction of each sample rack connected to the feeding track in a sliding mode is arranged towards the direction of the buffer chamber, the moving direction of each sample rack connected to the discharging track in a sliding mode is arranged towards the direction far away from the buffer chamber, and the power source of each split carrying assembly is arranged in the buffer chamber.

By adopting the technical scheme, when the sample rack filled with the concrete sample is required to be placed in the curing chamber body, the sample rack is firstly pushed to extend out of the feeding track to the position outside the curing chamber body, so that the sample rack can be in sliding fit with the feeding track, then the door body is opened, the sample rack is automatically conveyed into the curing chamber body by the split conveying assembly, and when a new concrete sample rack is conveyed into the curing chamber body, the sample rack positioned in the curing chamber body is conveyed forward by the split conveying assembly for one unit; when the sample rack needs to be taken out, the movable isolation door is controlled to be opened, the sample rack closest to the buffer chamber is conveyed into the buffer chamber by the split conveying assembly, the sample rack is moved to the transverse moving ferrying device, the sample rack is conveyed to the position in butt joint with the discharging rail by the transverse moving ferrying device, and finally the sample rack in the buffer chamber is pushed out of the curing chamber body by the split conveying assembly arranged on the discharging rail.

The present invention in a preferred example may be further configured to: the feeding tracks are arranged side by side, each feeding track is arranged along the width direction of the curing chamber body, the sample rack is provided with a plurality of groups and is connected to each feeding track in a sliding mode respectively, and one end, extending into the buffer chamber, of each feeding track is connected with the transverse moving ferrying device.

Through adopting above-mentioned technical scheme, the maintenance test piece of different concrete test pieces is distinguished, sets up many feeding tracks and makes this curing room can carry out the maintenance to the different concrete test piece of many types simultaneously, effective reduce cost.

The present invention in a preferred example may be further configured to: the feeding rail and the discharging rail respectively comprise two guide rails arranged side by side, the transverse moving ferry device is provided with a bearing rail parallel to the two guide rails, each sample frame is provided with a plurality of rollers, and each roller is connected to the two guide rails in a sliding manner.

Through adopting above-mentioned technical scheme, utilize two guide rails and set up the cooperation between the gyro wheel on the sample frame, can realize that the sample frame is connected with sliding between feeding track or the ejection of compact track, utilize the guide rail and accept the cooperation between the rail for the sample frame can follow this internal stable transfer of maintenance room to the sideslip ferry-boat device on.

The present invention in a preferred example may be further configured to: the components of a whole that can function independently transport subassembly includes slide bar, hooked rod, reset spring and power device, slide bar length direction sets up along the length direction of maintenance room, the hooked rod is provided with a plurality of, each the hooked rod is arranged along the length direction of slide bar and is set up, each the lower extreme of hooked rod all is connected with the slide bar rotation, reset spring is provided with a plurality of, each reset spring all arranges along the length direction of slide bar, each reset spring's upper and lower both ends are connected with the upper end and the slide bar of hooked rod respectively, power device is used for promoting the slide bar and is intermittent type nature reciprocating motion along the length direction of maintenance room body.

Through adopting above-mentioned technical scheme, utilize power device to drive the slide bar and make reciprocating motion back and forth along curing chamber length direction to make the hook rod can catch on the bottom of sample frame, utilize reset spring to make the upper end of hook rod can keep ascending state, thereby make this components of a whole that can function independently handling device can drive the length direction of sample frame towards the curing chamber body and remove a unit.

The present invention in a preferred example may be further configured to: the movable isolation door comprises a plurality of hanging curtains, two hanging curtains which are randomly and adjacently arranged are in sealing connection in a magnetic attraction mode, and the lower end of each hanging curtain is in sealing connection with the ground or a guide rail in the magnetic attraction mode.

Through adopting above-mentioned technical scheme, utilize the curtain to simply seal the activity isolator, and when the sample frame need pass through the opening, can directly knock off each piece curtain to realize the work of opening of activity isolator, simple structure, the implementation of being convenient for.

The present invention in a preferred example may be further configured to: the movable isolation door comprises two door plates, the two door plates are respectively connected with the left side and the right side of the opening in a rotating mode, connecting rod type reset mechanisms are installed on the two door plates, and the ends, far away from the door plates, of the connecting rod type reset mechanisms are fixed on the inner wall of the buffer chamber.

Through adopting above-mentioned technical scheme, utilize connecting rod formula canceling release mechanical system can drive two door plant automatic re-setting to make the door plant can seal the opening automatically, simple structure, be convenient for implement.

The present invention in a preferred example may be further configured to: the components of a whole that can function independently transport subassembly sets up to the direction slope, the domatic slope setting on direction slope, feeding track or ejection of compact track set up on the domatic of direction slope, be provided with the climbing that extends along curing room body width direction in the surge chamber, the slope bottom of climbing cooperates with the direction slope bottom of installing feeding track, the top of slope cooperates with the direction slope top of installing ejection of compact track.

Through adopting above-mentioned technical scheme, under the effect of gravity, the sample frame can slide along the domatic incline direction of direction slope to realize that the sample frame is along the automatic movement function of curing room body length direction, and need not power, simple structure, the implementation of being convenient for utilizes the climbing to make the sideslip ferry-boat device can remove to installing orbital direction slope bottom of feeding from installing orbital direction slope bottom of feeding.

The present invention in a preferred example may be further configured to: the sideslip ferry device is connected with a receiving plate in a rotating mode, a rotating shaft of the receiving plate is horizontally arranged and located on one side, far away from the opening, of the sideslip ferry device, and an air cylinder driving mechanism used for driving the receiving plate to rotate is further arranged on the sideslip ferry device.

Through adopting above-mentioned technical scheme, utilize the cooperation between accepting board and the sideslip ferry-boat device for cylinder actuating mechanism drives accepts the board and rotates, makes to accept the board and can be located the coplanar with feeding track or ejection of compact track, thereby makes the sample frame can shift automatically between feeding track and sideslip ferry-boat device or between sideslip ferry-boat device and ejection of compact track.

The present invention in a preferred example may be further configured to: the movable isolation door is arranged as an automatic door, and an inductive switch of the automatic door is arranged on the feeding hole.

Through adopting above-mentioned technical scheme, utilize the automatically-controlled door can the self-sealing opening to play and block the direct effect that slides in the cushion chamber of sample frame from the curing chamber body, the opening of automatically-controlled door is operated by staff in the feed inlet department of curing chamber body.

The present invention in a preferred example may be further configured to: and isolation seats are arranged at two ends of each sample rack, and isolation grooves matched with the isolation seats are arranged on the automatic door matched with the feeding track.

Through adopting above-mentioned technical scheme, utilize the isolation seat to keep apart two sample framves that adjacent set up, when utilizing the isolation groove to make the automatically-controlled door merge, the automatically-controlled door can closely cooperate with the isolation seat to make the automatically-controlled door can play and stop the effect that the sample frame entered the cushion chamber from this internal direct movement of maintenance room, and can ensure the sealed effect of open-ended.

The present invention in a preferred example may be further configured to: the bottom of maintenance room body includes waterproof basic unit and infiltration surface course, be provided with the drain pipe with external intercommunication on the interface of waterproof basic unit and infiltration surface course, each the guide rail is all laid on the infiltration surface course.

Through adopting above-mentioned technical scheme, when the shower water in the maintenance room subsides, the shower water can directly ooze to waterproof basic unit through the infiltration surface course to reach the effect that prevents maintenance room surface ponding, ooze the shower water on the waterproof basic unit and finally discharge through the drain pipe.

The present invention in a preferred example may be further configured to: and a plurality of air curtain machines are also arranged in the buffer chamber, and each air curtain machine is respectively arranged at the upper side of each opening.

Through adopting above-mentioned technical scheme, utilize the air curtain machine can form an air curtain at the opening part, further improve the isolation effect between buffer chamber and the curing chamber body.

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

the automatic in-and-out function of the sample rack can be realized, workers can take out or put in concrete samples conveniently, the working strength of the workers is effectively reduced, and the personal safety of the workers can be further improved;

the sampling and lofting time is short, the influence on the temperature and the humidity inside the curing room body is small, and the curing effect of the original concrete test piece in the curing room body is effectively ensured;

the electric devices such as electric equipment and pneumatic equipment required by the curing room are little influenced, the normal use of each electric equipment cannot be influenced, the use is safer, and the maintenance is convenient.

Drawings

FIG. 1 is a schematic structural diagram of the first embodiment;

FIG. 2 is a schematic view of the structure of the ground of a curing room body according to the present embodiment;

FIG. 3 is a schematic structural diagram of a transfer system according to the present embodiment;

FIG. 4 is a schematic view of a sample holder according to the present embodiment;

FIG. 5 is a schematic structural view of a lateral ferry device according to this embodiment;

FIG. 6 is an enlarged partial schematic view of A of FIG. 5;

FIG. 7 is a schematic structural diagram of a second movable isolation door of the present embodiment;

FIG. 8 is a schematic structural diagram of a three-way isolating door of the present embodiment;

FIG. 9 is a schematic structural diagram of the fourth embodiment;

FIG. 10 is a schematic structural diagram of the fifth embodiment;

fig. 11 is a partially enlarged schematic view B of fig. 10.

Reference numerals: 1. a curing chamber body; 11. a feed inlet; 12. a discharge port; 13. a door body; 14. a waterproof foundation layer; 15. a water seepage surface layer; 16. a drain pipe; 2. a buffer chamber; 21. an opening; 22. a movable isolation door; 221. hanging a curtain; 222. a door panel; 223. a link-type reset mechanism; 224. a drive device; 225. a movable door; 226. an isolation trench; 23. an air curtain machine; 24. a yielding groove; 25. climbing; 3. a sample holder; 31. a roller; 32. an isolation seat; 4. a transfer system; 41. a feed rail; 411. a guide rail; 42. a discharge rail; 43. a sideslip ferry device; 431. a slide rail; 432. transversely moving the trolley; 433. a motor drive mechanism; 434. a support rail; 435. a notch; 436. a bearing plate; 437. a cylinder driving mechanism; 44. a split carrying assembly; 441. a power plant; 442. a slide bar; 443. a hook rod; 444. a return spring; 445. sealing the platform; 446. a connecting plate; 447. hiding the groove; 448. and (6) guiding to a slope.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1, the automatic concrete sample curing room disclosed by the invention comprises a curing room body 1, sample racks 3, a transfer system 4, a buffer chamber 2 and a temperature and humidity control unit (not shown in the figure), wherein the curing room body 1 is used for providing a relatively closed space for curing a concrete sample, the sample racks 3 are used for placing the concrete sample, the transfer system 4 is used for transferring the sample racks 3 between the curing room body 1 and the outside, the buffer chamber 2 is used for protecting a power device 441 of the transfer system 4, and the temperature and humidity control unit is used for controlling the temperature and humidity in the curing room body 1.

As shown in fig. 1, a feeding hole 11 and a discharging hole 12 are arranged on one short side of the curing chamber body 1, the other short side of the curing chamber body 1 is connected with the buffer chamber 2, a plurality of openings 21 are arranged on the side where the curing chamber body 1 is connected with the buffer chamber 2, and each opening 21 is communicated with the curing chamber body 1 and the buffer chamber 2; the feeding port 11 and the discharging port 12 are both provided with a door body 13, each movable isolation door 22 is provided with a movable isolation door 22, and the curing chamber body 1 is in a relatively closed state by using the door body 13 or the movable isolation doors 22.

As shown in fig. 2, the bottom of the curing room body 1 sequentially comprises a waterproof basic layer 14 and a water seepage surface layer 15 from bottom to top, and a drain pipe 16 communicated with the outside is arranged on the interface of the waterproof basic layer 14 and the water seepage surface layer 15; wherein, waterproof basic unit 14's surface is provided with the inner groovy, and infiltration surface course 15 sets up in the inner groovy, and when ponding appeared when curing room body 1 is inside, ponding can be through seeping in the inner groovy of surface course 15 infiltration, discharge through drain pipe 16 at last.

As shown in fig. 1, the plurality of sample holders 3 are arranged, each sample holder 3 is movably connected in the curing chamber body 1, the moving direction of each sample holder 3 in the curing chamber body 1 is arranged along the length direction of the curing chamber body 1, each sample holder 3 can also be movably connected in the buffer chamber 2, and the moving direction of each sample holder 3 in the buffer chamber 2 is arranged along the width direction of the curing chamber body 1.

Referring to fig. 1 and 3, the transfer system 4 includes a feeding rail 41, a discharging rail 42, a traversing ferrying device 43 and a split carrying assembly 44, the split carrying assembly 44 is provided with a plurality of pieces, each piece of split carrying assembly 44 is respectively arranged on each piece of feeding rail 41 and discharging rail 42, the split carrying assembly 44 arranged on the feeding rail 41 is used for drawing the sample rack 3 to move from the feeding port 11 to the lower buffer chamber 2, and the split plates and assemblies arranged on the discharging rail 42 are used for drawing the sample rack 3 to move from the buffer chamber 2 to the discharging port 12; wherein, each feeding track 41, discharging track 42 and the components of a whole that can function independently carry subassembly 44 all extend along the length direction of curing chamber body 1, and each feeding track 41, discharging track 42 and components of a whole that can function independently carry subassembly 44 all arrange the setting along the length direction of curing chamber body 1.

Wherein, one end of the feeding track 41 extends out of the curing chamber body 1 through the feeding hole 11, the other end of the feeding track 41 extends into the buffer chamber 2 through the opening 21, one end of the discharging track 42 extends out of the curing chamber body 1 through the discharging hole 12, the other end of the discharging track 42 extends into the buffer chamber 2 through the opening 21, the transverse moving ferry device 43 is arranged in the buffer chamber 2, and the transverse moving ferry device 43 is connected with one end of each feeding track 41 and one end of each discharging track 42 extending into the transverse moving ferry device 43.

Referring to fig. 3 and 4, each of the feeding track 41 and the discharging track 42 includes two parallel guide rails 411, a plurality of rollers 31 are disposed on two long sides of each sample rack 3, and the sample rack 3 is connected with the guide rails 411 through the rollers 31 in a sliding manner.

As shown in fig. 3 and 5, the ferry device 43 includes two slide rails 431, two traverse carriages 432 and a motor driving mechanism 433 driving device 224, the two slide rails 431 are arranged along the length direction of the curing chamber body 1, the two slide rails 431 extend along the width direction of the curing chamber body 1, two ends of the traverse carriages 432 are respectively connected to the two slide rails 431 in a sliding manner, and the motor driving mechanism 433 driving device 224 is arranged on the traverse carriages 432 for driving the traverse carriages 432 to move back and forth along the length direction of the slide rails 431; two receiving rails 434 are arranged on the traverse trolley 432, and when the traverse trolley 432 is aligned with the feeding rail 41 or the discharging rail 42, the two receiving rails 434 are respectively connected with the two guide rails 411 of the feeding rail 41 (or the discharging rail 42).

Referring to fig. 5 and 6, the split carrying assembly 44 includes two sliding rods 442, two hooking rods 443, a restoring spring 444 and a power device 441, the two sliding rods 442 are slidably connected to opposite sides of the two guide rails 411, and the length direction of the two sliding rods 442 is along the length direction of the curing chamber, the hooking rods 443 are provided with a plurality of pieces, each hooking rod 443 is uniformly distributed on the two sliding rods 442, the hooking rods 443 are arranged along the length direction of the sliding rods 442, the lower end of each hooking rod 443 is rotatably connected to the sliding rod 442, the hooking rod 443 is used for hooking the bottom of the sample rack 3, so that the hooking rod 443 driven to slide by the sliding rods 442 can drive the sample rack 3 to move, the restoring spring 444 is provided with a plurality of pieces, the upper end and the lower end of each restoring spring 444 are respectively connected to the upper end of the hooking rod 443 and the sliding rod 442, the restoring spring 444 is used for driving the upper end of each hooking rod 443 to tilt upwards, the power device 441 is arranged in the buffer chamber 2, and the power device 441 is connected with the sliding rod 442 and used for pushing the sliding rod 442 to intermittently reciprocate along the length direction of the curing chamber body 1; wherein, a sealing platform 445 is arranged between the two sliding rods 442, two ends of the sealing platform 445 respectively extend into the curing room body 1 and the buffer chamber 2, the left side and the right side of the sealing platform 445 are respectively connected with the two sliding rods 442, and the upper surfaces of the sealing platform 445, the sliding rods 442 and the guide rail 411 are horizontally arranged; wherein, the sealing platform 445 is at least provided with two, and two sealing platforms 445 are respectively arranged at two ends of the feeding track 41 (or the discharging track 42), and two sealing platforms 445 are respectively connected with the movable isolation door 22 and the door body 13 in a sealing manner.

Wherein, a hidden groove 447 is arranged on the sliding rod 442, the lower end of the hooking rod 443 extends into the hidden groove 447, the lower end of the hooking rod 443 is rotatably connected with one end of the hidden groove 447, the return spring 444 is arranged outside the hidden groove 447, and the return spring 444 and the hooking rod 443 are located at the same end of the hidden groove 447, when the specimen rack 3 needs to be driven to move, the sliding rod 442 is used to push the hooking rod 443 to move towards the specimen rack 3, when one side of the hooking rod 443 connected with the return spring 444 touches the specimen rack 3, the upper end of the hooking rod 443 rotates due to stress, so that the upper end of the hooking rod 443 deflects downwards, the hooking rod 443 can pass through the bottom of the specimen rack 3, when the hooking rod 443 passes through the bottom of the specimen rack 3, at this time, the upper end of the hooking rod 443 deflects upwards under the left and right sides of the return spring 444, then the sliding rod 442 is used to drive the hooking rod 443 to move reversely, the hook rod 443 abuts against the end of the hidden groove 447 at one side where the return spring 444 is connected, and the hidden hook rod 443 cannot rotate, so that the hook rod 443 can hook the sample rack 3, and at this time, when the sliding rod 442 continues to drive the hook rod 443 to move, the hook rod 443 can drive the sample rack 3 to move.

Wherein, be provided with the groove 24 of stepping down that is located sideslip ferry device 43 below in buffer chamber 2, power device 441 sets up in the groove 24 of stepping down, is provided with a breach 435 on the slide rail 431 that is close to opening 21, and the one end that sealed platform 445 stretched into in buffer chamber 2 is provided with the connecting plate 446 that the width and breach 435 clearance size the same set up, and the lower extreme of connecting plate 446 stretches into in the groove 24 of stepping down, and the lower extreme of connecting plate 446 is connected with power device 441.

When the sample rack 3 needs to be transferred into the buffer chamber 2 from the curing chamber body 1, the hook 443 is firstly used to hook the front end of the bottom of the sample rack 3, then the hook 443 is used to pull the front end of the sample rack 3 to the middle of the receiving rail 434, in the process, the connecting plate 446 penetrates through the yielding groove 24, so that the split carrying device does not interfere with the slide rail 431, then the hook 443 is driven to reset, the hook 443 can hook the tail end of the bottom of the sample rack 3, and finally the hook 443 is used to pull all the sample racks 3 to the receiving rail 434.

As shown in fig. 5, the movable isolation door 22 includes a plurality of curtains 221, two adjacent curtains 221 are connected in a magnetic manner, the two curtains 221 located at the outermost side are connected in a magnetic manner and in a sealing manner with the left and right sides of the opening 21, and the lower end of each curtain 221 is connected in a magnetic manner with the ground, the guide rail 411, the sliding rod 442 and the sealing platform 445 in a sealing manner.

Wherein, still be provided with a plurality of air curtain machines 23 in buffer 2, each air curtain machine 23 sets up respectively in the upside of each opening 21, utilizes air curtain machine 23 can form an air curtain at the one side that the buffer 2 is close to at movable isolation door 22, further strengthens the sealed effect of curing chamber body 1.

Example two:

as shown in fig. 7, the difference from the first embodiment is that the movable isolation door 22 includes a door panel 222 and a link-type reset mechanism 223, the two door panels 222 are respectively rotatably connected, the two link-type reset mechanisms 223 are respectively disposed on opposite sides of the two door panels 222, and the two link-type reset mechanisms 223 are both disposed in the buffer chamber 2; one end of each link type reset mechanism 223 is connected to the door panel 222, and the other end of each link type reset mechanism 223 is connected to the wall of the buffer chamber 2.

Example three:

as shown in fig. 8, the difference from the first embodiment is that the movable isolation door 22 is an automatic door, the automatic door includes two movable doors 225, the two movable doors 225 are slidably connected to the left and right sides of the opening 21, driving devices 224 for driving the movable doors 225 to slide in opposite directions or opposite directions are further disposed on the two sides of the opening 21, and a sensing switch of the automatic door is disposed on the feeding port 11.

Example four:

as shown in FIG. 9, the difference from the first embodiment is that a plurality of feeding tracks 41 are arranged side by side, a plurality of feeding ports 11 are arranged, and each feeding track 41 extends out of the curing chamber body 1 through each feeding port 11.

The sample racks 3 on the same feeding track 41 can only be installed and arranged for sequential delivery, but in actual curing, the curing time of concrete samples with different specifications is different, and at the moment, the sample racks 3 with the same curing time are placed on the same feeding track 41, so that the interference of the concrete samples with different curing time can be avoided, and the normal use of the curing room body 1 is effectively ensured; further, the order of the sample racks 3 on the discharge rail 42 can be confirmed based on the maintenance time of the sample racks 3 and the sample rack 3 placement time, so that a large number of sample racks 3 can be placed on the discharge rail 42.

Example five:

as shown in fig. 10 and 11, the split carrying assembly 44 is provided as a guide slope 448, the feeding rail 41 or the discharging rail 42 is provided on a slope surface of the guide slope 448, and an inclined direction of the guide slope 448 is set according to a sliding direction of the sample rack 3; wherein, be provided with the climbing 25 that extends along curing chamber body 1 width direction in buffer 2, the slope bottom of climbing 25 and the cooperation of installing the direction slope 448 slope bottom of feeding track 41, the top of slope 25 and the cooperation of installing the direction slope 448 slope top of ejection of compact track 42.

In this embodiment, the movable isolation door 22 is an automatic door, two movable doors 225 of the automatic door that are matched with the feeding track 41 are provided with isolation slots 226, two ends of the sample rack 3 are provided with isolation seats 32, and the isolation slots 226 and the isolation seats 32 are matched with each other.

In the embodiment, a receiving plate 436 is rotatably connected to the traverse trolley 432, a rotating shaft of the receiving plate 436 is horizontally arranged and is located on one side of the traverse ferry device 43 away from the opening 21, and a cylinder driving mechanism 437 driving device 224 for driving the receiving plate 436 to rotate is further arranged on the traverse ferry device 43; each receiving rail 434 is disposed on the receiving plate 436, and a baffle is disposed at an end of each receiving rail 434 away from the opening 21.

When the sample rack 3 needs to be transferred from the feeding track 41 to the discharging track 42, the driving device 224 of the air cylinder driving mechanism 437 is firstly used for pushing one end of the receiving plate 436 close to the feeding track 41 to rotate downwards, so that the receiving rail 434 and the feeding track 41 are positioned on the same plane, and then the automatic door is controlled to be opened, so that the sample rack 3 can be automatically transferred from the feeding track 41 to the receiving rail 434; wherein, after a sample shelf 3 got into the reception rail 434, next sample shelf 3 removed in buffer room 2 under the effect of gravity, and this piece can be blocked by the sample shelf 3 that has got into in buffer room 2 to make this sample shelf 3 be kept off outside buffer room 2, but, set up in the isolation seat 32 of this sample shelf 3 front end can stretch into in buffer room 2, at this moment, the control automatically-controlled door is closed, and utilize isolation groove 226 to avoid automatically-controlled door and isolation seat 32 to interfere, at this moment, the sample shelf 3 that is in curing room body 1 can be blocked by the automatically-controlled door, thereby ensure the safety in utilization of sample shelf 3.

The implementation principle of the embodiment is as follows:

utilize transfer system 4 to make sample frame 3 can be automatic at curing chamber body 1 internal circulation to make the staff when getting and put the concrete sample, can utilize fork truck directly to fork whole sample frame 3, need not to carry the concrete sample one by one, effectively improve work efficiency, reduce staff's working strength simultaneously, utilize surge chamber 2 to avoid each pneumatics, electronic components and parts to receive steam and corrode, ensure transfer system 4's safe in utilization.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims (12)

1. The utility model provides an automatic change concrete sample curing chamber, includes curing chamber body (1) and atmospheric control unit, be provided with feed inlet (11) and discharge gate (12) on curing chamber body (1), all be provided with a body (13) on feed inlet (11) and discharge gate (12), its characterized in that, feed inlet (11) and discharge gate (12) homonymy setting still include:

the concrete sample rack comprises a sample rack (3), wherein the sample rack (3) is provided with a plurality of pieces, and each sample rack (3) is used for placing a concrete sample;

the feeding rail (41), the feeding rail (41) extends along the length direction of the curing chamber body (1), and one end of the feeding rail (41) extends out of the curing chamber body (1) through the feeding hole (11);

the discharging rail (42) extends along the length direction of the curing chamber body (1), and one end of the discharging rail (42) extends out of the curing chamber body (1) through the discharging port (12);

the buffer chamber (2) is arranged on one side, away from the feeding hole (11), of the curing chamber body (1), a plurality of openings (21) are formed in one side, connected with the curing chamber body (1), of the buffer chamber (2), a movable isolation door (22) is arranged on each opening (21), and one ends, away from the door body (13), of the feeding rail (41) and the discharging rail (42) extend into the curing chamber body (1) through the openings (21) respectively;

the transverse moving ferrying device (43), the transverse moving ferrying device (43) is arranged in the buffer chamber (2), and the transverse moving ferrying device (43) is used for driving the sample rack (3) to move from the tail end of the feeding track (41) to the tail end of the discharging track (42);

the split carrying assembly (44) is provided with a plurality of split carrying assemblies, each split carrying assembly (44) is respectively arranged on the feeding rail (41) and the discharging rail (42), the split carrying assemblies (44) are used for driving each sample rack (3) to intermittently move along the length direction of the curing chamber body (1), the moving direction of each sample rack (3) connected to the feeding rail (41) in a sliding mode is arranged towards the direction of the buffer chamber (2), the moving direction of each sample rack (3) connected to the discharging rail (42) in a sliding mode is arranged towards the direction far away from the buffer chamber (2), and the power source of each split carrying assembly (44) is arranged in the buffer chamber (2).

2. The automated concrete specimen curing room of claim 1, wherein: the feeding rails (41) are arranged side by side, each feeding rail (41) is arranged along the width direction of the curing chamber body (1), the sample rack (3) is provided with a plurality of groups and is connected to each feeding rail (41) in a sliding mode respectively, and one end, extending into the buffer chamber (2), of each feeding rail (41) is connected with the transverse moving ferry device (43).

3. The automated concrete specimen curing room of claim 1, wherein: the feeding rail (41) and the discharging rail (42) respectively comprise two guide rails (411) arranged side by side, a bearing rail (434) parallel to the two guide rails (411) is arranged on the transverse moving ferry device (43), a plurality of rollers (31) are arranged on each sample rack (3), and each roller (31) is connected to the two guide rails (411) in a sliding mode.

4. The automated concrete specimen curing room of claim 1, wherein: the split carrying assembly (44) comprises a sliding rod (442), a hook rod (443), a plurality of return springs (444) and a power device (441), wherein the sliding rod (442) is arranged in the length direction of the curing chamber, the hook rod (443) is provided with a plurality of pieces, the hook rods (443) are arranged in the length direction of the sliding rod (442), the lower end of each hook rod (443) is rotatably connected with the sliding rod (442), the return springs (444) are provided with a plurality of pieces, the return springs (444) are arranged in the length direction of the sliding rod (442), the upper end and the lower end of each return spring (444) are respectively connected with the upper end of the hook rod (443) and the sliding rod (442), and the power device (441) is used for pushing the sliding rod (442) to intermittently reciprocate in the length direction of the curing chamber body (1).

5. The automated concrete specimen curing room of claim 1, wherein: the movable isolation door (22) comprises a plurality of hanging curtains (221), any two hanging curtains (221) which are adjacently arranged are in sealing connection in a magnetic attraction mode, and the lower end of each hanging curtain (221) is in sealing connection with the ground or a guide rail (411) in the magnetic attraction mode.

6. The automated concrete specimen curing room of claim 1, wherein: the movable isolation door (22) comprises door plates (222), the door plates (222) are provided with two pieces, the two door plates (222) are respectively rotatably connected with the left side and the right side of the opening (21), the two door plates (222) are respectively provided with a connecting rod type reset mechanism (223), and one end, far away from the door plates (222), of the connecting rod type reset mechanism (223) is fixed on the inner wall of the buffer chamber (2).

7. The automated concrete specimen curing room of claim 1, wherein: components of a whole that can function independently transport subassembly (44) sets up to direction slope (448), the domatic slope setting of direction slope (448), feeding track (41) or ejection of compact track (42) set up on the domatic of direction slope (448), be provided with in surge chamber (2) along climbing (25) that curing chamber body (1) width direction extends, the slope bottom of climbing (25) and the cooperation of direction slope (448) slope bottom of installing feeding track (41), the top of slope (25) and the cooperation of direction slope (448) top of installing ejection of compact track (42).

8. The automated concrete specimen curing room of claim 1, wherein: the transverse moving ferry device (43) is rotatably connected with a bearing plate (436), a rotating shaft of the bearing plate (436) is horizontally arranged and is positioned on one side, away from the opening (21), of the transverse moving ferry device (43), and an air cylinder driving mechanism (436) used for driving the bearing plate (436) to rotate is further arranged on the transverse moving ferry device (43).

9. The automated concrete specimen curing room of claim 1, wherein: the movable isolating door (22) is arranged as an automatic door, and an inductive switch of the automatic door is arranged on the feeding hole (11).

10. The automated concrete specimen curing room of claim 1, wherein: isolation seats (32) are arranged at two ends of each sample rack (3), and isolation grooves (226) matched with the isolation seats (32) are arranged on the automatic door matched with the feeding track (41).

11. An automated concrete specimen curing room according to claim 3, characterized in that: the bottom of maintenance room body (1) includes waterproof basic unit (14) and infiltration surface course (15), be provided with drain pipe (16) with external intercommunication on the interface of waterproof basic unit (14) and infiltration surface course (15), each guide rail (411) are all laid on infiltration surface course (15).

12. The automated concrete specimen curing room of claim 1, wherein: a plurality of air curtain machines (23) are further arranged in the buffer chamber (2), and the air curtain machines (23) are respectively arranged on the upper sides of the openings (21).

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