CN211440504U

CN211440504U - Highway engineering concrete curing box

Info

Publication number: CN211440504U
Application number: CN201922001644.3U
Authority: CN
Inventors: 张文渊
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-09-08
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a highway engineering concrete curing box, the power distribution box comprises a box body, the same baffle of three side inner wall intermediate position fixedly connected with of box, be equipped with two heating and humidifying mechanisms and a plurality of placing mechanism in the box, two heating and humidifying mechanisms and a plurality of placing mechanism equipartitions in the top and the below of baffle, placing mechanism puts the strip including net box and two pads that do not have a top, and the both sides inner wall of net box is close to a plurality of horizontal poles of top position fixedly connected with, two pads put the strip respectively with be close to the top fixed connection of the horizontal pole of net box both sides edge, and the bottom outer wall of net box is close to two U-shaped boards of intermediate position fixedly connected with. The utility model relates to a highway engineering concrete curing box is convenient for the staff and places the concrete test block, and curing box is convenient for the staff altogether according to humidity and temperature in the actual need regulating box, has improved curing box's practicality.

Description

Highway engineering concrete curing box

Technical Field

The utility model relates to a concrete curing box technical field especially relates to a highway engineering concrete curing box.

Background

In the process of highway engineering construction, a lot of concrete is needed, the concrete is made into a concrete test piece, the concrete test piece is placed in a maintenance box for quality inspection, and the maintenance box is used for standard maintenance of the concrete test piece at constant temperature and constant humidity.

At present, the existing concrete curing box for highway engineering mostly has the following defects in the using process: when placing the concrete sample, its bottom and the laminating of placement mechanism, at the in-process of maintenance, the bottom of concrete sample can not receive the maintenance of constant temperature and humidity, has influenced the quality testing result of concrete sample, to sum up, current highway engineering concrete curing box still can not agree with actual need well mostly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a highway engineering concrete curing box.

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

a concrete curing box for highway engineering comprises a box body, wherein the middle positions of the inner walls of three sides of the box body are fixedly connected with a same clapboard, two heating and humidifying mechanisms and a plurality of placing mechanisms are arranged in the box body, the two heating and humidifying mechanisms and the plurality of placing mechanisms are uniformly distributed above and below the partition plate, the placing mechanism comprises a net box without a top and two pads, the inner walls of two sides of the net box are close to a plurality of transverse rods of fixedly connected with at the top, the two pads are respectively connected with the transverse rods close to the edges of two sides of the net box in a fixed mode, the outer wall of the bottom of the net box is close to two U-shaped plates of fixedly connected with at the middle position, straight rods are inserted into the two U-shaped plates, one ends of the straight rods are fixedly connected with the inner wall of the box body, the other ends of the straight rods are fixedly connected with supporting plates, the bottom of the supporting plates is fixedly connected with the top of the partition plate, and the inner wall of the top of the partition plate.

Furthermore, two support frames are welded on the inner wall of one side of the box body, the two support frames are respectively located above and below the partition plate, and a temperature sensor and a humidity sensor are fixed on the side wall of each support frame through bolts.

Furthermore, a plurality of through holes are formed in the side wall of each cushion placing strip, and the end face structure of each cushion placing strip is isosceles trapezoid.

Further, heating and humidifying mechanism includes the mounting panel, the fan, a plurality of electrothermal tubes and a plurality of atomizer, the mounting panel welds with the lateral wall of baffle and box, the lateral wall of mounting panel is opened there is the mounting hole, the fan passes through the bolt fastening in the mounting hole, a plurality of electrothermal tubes pass through the bolt fastening on the lateral wall of box, the lateral wall of box is opened there are a plurality of round holes, the pipe has all been welded to the inner wall of round hole, the equal screw thread of atomizer is pegged graft in the pipe, the one end welding that atomizer was kept away from to the pipe has same reposition of redundant personnel section of thick bamboo, the reposition of redundant personnel section of thick bamboo is kept away from one side of pipe and is opened there is.

Furthermore, a control box is fixed on the outer wall of one side of the box body through bolts, a processor is fixed on the inner wall of the control box through bolts, a temperature sensor and a humidity sensor are connected with a signal input end of the processor through signal lines, and a signal output end of the processor is connected with the electric heating tube and the water suction pump through signal lines.

Furthermore, the outer wall of the box body is provided with a door hole, the side wall of the door hole is hinged with a box door through a hinge, and the movable end of the box door is fixed with the outer wall of the box body through a door bolt.

The utility model has the advantages that:

1. through setting up placement machine, placement machine includes that net box, pad put strip and horizontal pole, when placing concrete sample, places the bottom of concrete sample on two pads put the strip, and the pad is put the strip and is filled up concrete sample, and has the mesh on the net box, so does not influence the circulation of air of concrete sample bottom, and the net box can be collected the dregs that falls down on the concrete.

2. Through setting up heating and humidifying mechanism, heating and humidifying mechanism adds the heating and humidifying to the concrete sample in the box, and the circulation of the internal air of box can be accelerated to the fan, and then makes the even quilt of concrete sample add the heating and humidifying.

3. Through setting up U-shaped board and branch, the net box can be taken out, and this can be convenient for the staff places the concrete sample, has improved the convenience that the device used.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of a concrete curing box for road engineering according to embodiment 1 of the present invention;

fig. 2 is a schematic perspective view of a placement mechanism of an embodiment 1 of a highway engineering concrete curing box according to the present invention;

fig. 3 is a circuit signal flow chart of the concrete curing box for highway engineering of the embodiment 1 of the present invention;

fig. 4 is a schematic view of a partial three-dimensional structure of a placement mechanism of embodiment 2 of a highway engineering concrete curing box provided by the utility model.

In the figure: 1-electric heating tube, 2-fan, 3-mounting plate, 4-clapboard, 5-atomizer, 6-box, 7-current equalizing net, 8-U-shaped plate, 9-net box, 10-cross bar, 11-cushion strip, 12-straight bar, 13-temperature sensor, 14-support plate, 15-through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-3, a highway engineering concrete curing box comprises a box body 6, a same partition plate 4 is welded in the middle of three side inner walls of the box body 6, two heating and humidifying mechanisms and a plurality of placing mechanisms are arranged in the box body 6, the two heating and humidifying mechanisms and the plurality of placing mechanisms are uniformly distributed above and below the partition plate 4, each placing mechanism comprises a net box 9 without a top and two cushion placing strips 11, a plurality of cross rods 10 are welded on the inner walls of two sides of the net box 9 near the top, the two cushion placing strips 11 are respectively welded with the tops of the cross rods 10 near the edges of two sides of the net box 9, two U-shaped plates 8 are welded on the outer wall of the bottom of the net box 9 near the middle, straight rods 12 are inserted in the two U-shaped plates 8, one ends of the straight rods 12 are welded with the inner wall of the box body 6, support plates 14 are welded on the, equal flow net 7 has all been welded to the top inner wall of baffle 4 and the bottom inner wall of box 6, heating and humidifying mechanism and placement mechanism are located the both sides of equal flow net 7 respectively, when placing the concrete sample, take net box 9 out, place the bottom of concrete sample on two pads are put strip 11, push away net box 9 again, the pad is put strip 11 and is heightened the concrete sample pad, and there is the mesh on the net box 9, the event does not influence the circulation of air of concrete sample bottom, and net box 9 can be collected the dregs that falls down on the concrete sample.

The utility model discloses in, the welding of one side inner wall of box 6 has two support frames, and two support frames are located the top and the below of baffle 4 respectively, and the lateral wall of support frame has temperature sensor 13 and humidity transducer through the bolt fastening.

Wherein, the heating and humidifying mechanism comprises a mounting plate 3, a fan 2, a plurality of electrothermal tubes 1 and a plurality of atomizer 5, further, the fan 2 is connected with a switch through a wire, the mounting plate 3 is welded with a baffle 4 and the side wall of a box body 6, the side wall of the mounting plate 3 is provided with a mounting hole, the fan 2 is fixed in the mounting hole through a bolt, the electrothermal tubes 1 are fixed on the side wall of the box body 6 through bolts, the side wall of the box body 6 is provided with a plurality of round holes, the inner wall of the round holes is welded with round pipes, the atomizer 5 is inserted in the round pipes through threads, one end of the round pipe far away from the atomizer 5 is welded with a same shunt cylinder, one side of the shunt cylinder far away from the round pipes is provided with a fixing hole, the inner wall of the fixing hole is welded with a water pipe, one end of the water pipe is sleeved, and the fan 2 can accelerate the circulation of air in the case 6.

Wherein, the outer wall of one side of box 6 is fixed with the control box through the bolt, the inner wall of control box is fixed with the treater through the bolt, temperature sensor 13 and humidity transducer pass through the signal line and are connected with the signal input part of treater, the signal output part pass through the signal line and be connected with electrothermal tube 1 and suction pump of treater, temperature sensor 13 and humidity transducer can detect the temperature and the humidity signal in the box 6, and make the treater adjust the temperature and humidity in the box 6, the model of treater is ARM9TDMI, temperature sensor 13 and humidity transducer's model is Pt100 series and HM series respectively.

Wherein, the outer wall of box 6 is opened there is the door opening, and the lateral wall in door opening articulates through the hinge has the chamber door, and the expansion end of chamber door is fixed through keeper and the outer wall of box 6.

The working principle is as follows: will be connected with power consumption part and external power supply, when placing concrete sample, take net box 9 out, place the bottom of concrete sample on two pads are put strip 11, push net box 9 into again, the pad is put strip 11 and is filled up concrete sample, and there is the mesh on the net box 9, the event does not influence the circulation of air of concrete sample bottom, and net box 9 can be collected the sediment that falls on the concrete sample, start-up fan 2, suction pump and electrothermal tube 1 can heat the humidification to the concrete sample in the box 6, and the circulation of air in the box 6 can be accelerated to fan 2, and then make the even quilt heating and humidifying of concrete sample, temperature sensor 13 and humidity transducer can detect temperature and humidity signal in the box 6, and make the treater adjust temperature and humidity in to the box 6.

Example 2

Referring to fig. 4, the present embodiment is different from embodiment 1 in that a plurality of through holes 15 are formed in the side walls of a padding strip 11, and the end surface structure of the padding strip 11 is an isosceles trapezoid.

The working principle is as follows: when the device is used, the through holes 15 can assist the top of the concrete test piece to be better heated and humidified.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Claims

1. A highway engineering concrete curing box comprises a box body (6) and is characterized in that the middle positions of three side inner walls of the box body (6) are fixedly connected with the same partition plate (4), two heating and humidifying mechanisms and a plurality of placing mechanisms are arranged in the box body (6), the two heating and humidifying mechanisms and the plurality of placing mechanisms are uniformly distributed above and below the partition plate (4), each placing mechanism comprises a net box (9) without a top and two pad placing strips (11), the positions, close to the top, of the inner walls on the two sides of the net box (9) are fixedly connected with a plurality of cross rods (10), the tops of the two pad placing strips (11) are respectively and fixedly connected with the tops of the cross rods (10) close to the edges on the two sides of the net box (9), the outer wall on the bottom of the net box (9) is fixedly connected with two U-shaped plates (8) close to the middle positions, straight rods (12, one end of the straight rod (12) is fixedly connected with the inner wall of the box body (6), the other end of the straight rod (12) is fixedly connected with a support plate (14), the bottom end of the support plate (14) is fixedly connected with the top of the partition plate (4), and the top inner wall of the partition plate (4) and the bottom inner wall of the box body (6) are fixedly connected with a flow equalizing net (7).

2. A highway engineering concrete curing box according to claim 1, characterized in that two support frames are welded on the inner wall of one side of the box body (6), the two support frames are respectively positioned above and below the partition plate (4), and a temperature sensor (13) and a humidity sensor are fixed on the side wall of each support frame through bolts.

3. A highway engineering concrete curing box according to claim 2, characterized in that a plurality of through holes (15) are formed in the side wall of each padding strip (11), and the end surface structure of each padding strip (11) is an isosceles trapezoid.

4. A road work concrete curing box according to claim 2 or 3, heating and humidifying mechanism includes mounting panel (3), fan (2), a plurality of electrothermal tubes (1) and a plurality of atomizer (5), mounting panel (3) and the lateral wall welding of baffle (4) and box (6), the lateral wall of mounting panel (3) is opened there is the mounting hole, fan (2) are fixed in the mounting hole through the bolt, a plurality of electrothermal tubes (1) are fixed on the lateral wall of box (6) through the bolt, the lateral wall of box (6) is opened there are a plurality of round holes, the pipe has all been welded to the inner wall of round hole, atomizer (5) equal screw thread is pegged graft in the pipe, the one end welding that atomizer (5) were kept away from to the pipe has same reposition of redundant personnel section of thick bamboo, the one side that the pipe was kept away from to the reposition of redundant personnel section of thick bamboo is opened there is the fixed orifices.

5. A highway engineering concrete curing box according to claim 4, characterized in that a control box is fixed on the outer wall of one side of the box body (6) through bolts, a processor is fixed on the inner wall of the control box through bolts, the temperature sensor (13) and the humidity sensor are connected with the signal input end of the processor through signal lines, and the signal output end of the processor is connected with the electric heating tube (1) and the water pump through signal lines.

6. A highway engineering concrete curing box according to claim 5, characterized in that the outer wall of the box body (6) is provided with a door hole, the side wall of the door hole is hinged with a box door through a hinge, and the movable end of the box door is fixed with the outer wall of the box body (6) through a door bolt.