CN215493262U

CN215493262U - Concrete boiling box

Info

Publication number: CN215493262U
Application number: CN202121064479.7U
Authority: CN
Inventors: 吕强
Original assignee: Zhengzhou Lvshida Commercial Concrete Co Ltd
Current assignee: Zhengzhou Lvshida Commercial Concrete Co Ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2022-01-11
Anticipated expiration: 2031-05-18

Abstract

The utility model provides a concrete boiling box, which belongs to the technical field of concrete test equipment, and comprises a boiling box, wherein air cylinders are arranged on the outer walls of two sides of the boiling box, piston rods of the air cylinders are connected with a top plate, the lower surface of the top plate is connected with two first connecting rods, the bottom ends of the first connecting rods are connected with a sample frame, the sample frame is positioned inside the boiling box, cooling devices are arranged on two sides of the air cylinders, each cooling device comprises a plurality of second connecting rods fixedly arranged on the lower surface of the top plate, the bottom ends of the second connecting rods are connected with fans, and the fans are positioned on two sides of the boiling box. The utility model provides a concrete boiling box, wherein air cylinders on two sides of the boiling box drive a sample frame to move out of the boiling box, so that manual operation is reduced, fans on two sides of the boiling box move upwards along with the sample frame, and the fans are turned on to cool concrete in the sample frame, so that the cooling time is shortened, and the working efficiency is improved.

Description

Concrete boiling box

Technical Field

The utility model relates to the technical field of concrete equipment, in particular to a concrete boiling box.

Background

The concrete boiling box can automatically control the time for heating water in the box body to boil and keeping boiling so as to test the stability of the volume of concrete paste (namely a Rayleigh method and a test cake method), and is one of special devices for concrete production, construction, scientific research and teaching units. Present concrete on market boils case, including case lid, box and boiling case controller, be accompanied with the case comb in the box, conveniently boil the detection with the concrete sample above placing, when taking out the concrete sample, the normal way is to boil the hot water of incasement with the concrete and get rid of, waits to sample again manual sampling after the sample cooling, but the sample cooling often needs the cost a large amount of time, has reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a concrete boiling box, which reduces manual operation by driving a sample frame to move out of the boiling box through cylinders on two sides of the boiling box, and simultaneously, fans on two sides of the boiling box move upwards along with the sample frame, and are turned on to cool concrete in the sample frame, so that cooling time is shortened, and working efficiency is improved.

In order to solve the technical problem, the utility model provides a concrete boiling box which comprises a boiling box body, wherein air cylinders are arranged on the outer walls of two sides of the boiling box body, piston rods of the air cylinders are connected with a top plate, the lower surface of the top plate is connected with two first connecting rods, the bottom ends of the first connecting rods are connected with a sample frame, the sample frame is located inside the boiling box body, cooling devices are arranged on two sides of the air cylinders and comprise a plurality of second connecting rods fixedly arranged on the lower surface of the top plate, fans are connected to the bottom ends of the second connecting rods, and the fans are located on two sides of the boiling box body.

Furthermore, the bottom of the boiling box is provided with universal wheels, and the bottom of the boiling box is communicated with a water outlet.

Furthermore, a control screen is arranged on the front plate of the boiling box.

Further, the both sides of boiling the case are equipped with a plurality of fixed plates, the fixed plate is located the both sides of cylinder, the spout has been seted up to the inboard of fixed plate, the fan both sides are equipped with the slider, slider and spout sliding fit.

Furthermore, through holes are formed in the bottom and the peripheral side of the sample frame.

The technical scheme of the utility model has the following beneficial effects:

1. the cylinder that boils case both sides drives the roof and reciprocates, and when needs heated the concrete sample, the roof moves down, plays inclosed effect to boiling the case, and the heating is accomplished back control cylinder rebound, shifts out the concrete in the sample frame and boils the case, cools off, and this process reduces the manual operation, reduces the manpower wasting of resources.

2. The fan that boils case both sides and set up, fan and roof adopt bolted connection, and the equipment of being convenient for and dismantlement when sample frame rebound, drive fan rebound, make the fan just correspond the sample frame, cool off the concrete in the sample frame through the fan after the heating is accomplished for cooling rate.

3. The universal wheel adopts prior art, and the convenient removal to boiling the case, the control screen controls each electrical components, makes each electrical components move each other. The through holes arranged at the bottom and around the sample frame are convenient for heating and cooling the concrete in the sample frame.

Drawings

FIG. 1 is a schematic front view of a concrete boiling tank according to the present invention;

FIG. 2 is a schematic side view of a concrete boiling tank of the present invention without universal wheels.

Reference numerals: 1. a boiling box; 2. a cylinder; 3. a top plate; 4. a first connecting rod; 5. a second connecting rod; 6. a sample frame; 7. a fan; 8. a universal wheel; 9. a water outlet; 10. a control screen; 11. a fixing plate; 12. a chute; 13. a slider; 14. and a through hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1-2 of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model, are within the scope of the utility model.

As shown in fig. 1-2: the utility model provides a concrete boiling box, includes boiling box 1, all be equipped with cylinder 2 on boiling box 1's the both sides outer wall, the piston rod of cylinder 2 is connected with roof 3, two head rods 4 are connected to the lower surface of roof 3, head rod 4 bottom is connected with sample frame 6, sample frame 6 is located boil box 1's inside, the both sides of cylinder 2 are equipped with cooling device, cooling device is including fixed a plurality of second connecting rods 5 that set up at roof 3 lower surface, 5 bottom of second connecting rod are connected with fan 7, fan 7 is located boil box 1's both sides.

Particularly, a concrete boiling box adopts screw fastening to be connected between the piston rod of cylinder and the roof, supports the roof, and the lower surface welding of roof has first connecting rod and second connecting rod, and first connecting rod plays the supporting role to the sample frame, and the second connecting rod adopts bolted connection with the fan, is convenient for dismantle and overhaul the fan.

According to one embodiment of the present invention, as shown in figure 1,

the bottom of the boiling box 1 is provided with universal wheels 8, and the bottom of the boiling box 1 is communicated with a water outlet 9. The universal wheel is arranged on a bracket of the caster wheel, can horizontally rotate for 360 degrees in dynamic load or static load, and can realize self-locking. The drain outlet is provided with a control valve for discharging the wastewater in the boiling box and replacing the wastewater at regular intervals.

According to one embodiment of the present invention, as shown in figure 1,

a control screen 10 is arranged on the front plate of the boiling box 1. The control panel is connected with electrical components such as the air cylinder and the fan motor through the controller, so that the operation of each work is realized, and the mutual cooperation does not influence each other.

According to one embodiment of the present invention, as shown in figures 1-2,

the both sides of boiling case 1 are equipped with a plurality of fixed plates 11, fixed plate 11 is located the both sides of cylinder 2, spout 12 has been seted up to the inboard of

fixed plate

11, 7 both sides of fan are equipped with slider 13, slider 13 and spout 12 sliding fit. The fixed plate passes through the screw and is connected with the boiling case, and the spout has been seted up to the inboard of fixed plate, and the slider cooperation of spout and fan both sides fixed connection realizes that the slider removes in the spout, carries out the slip support to the fan.

According to one embodiment of the present invention, as shown in figure 1,

the bottom and the periphery of the sample frame 6 are provided with through holes 14. The through hole adopts the rectangular hole, is convenient for heat and cool off the concrete in the sample frame, improves work efficiency.

The working method of the utility model comprises the following steps: at first at boiling incasement and adding water, in putting into the sample frame with the concrete, control cylinder moves down, until the roof contacts with the top of boiling the case, later control boils the heating element of incasement and heats water, heat the concrete, after the heating is accomplished, control cylinder drives roof rebound, the fan also follows the sample frame and removes, shift out to boiling the case until the sample frame, later control fan operation, cool off the concrete in the sample frame, regularly change the water of boiling the incasement, discharge through the outlet.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. A concrete boiling box is characterized in that: comprises a boiling box (1), wherein air cylinders (2) are respectively arranged on the outer walls of the two sides of the boiling box (1), a piston rod of each air cylinder (2) is connected with a top plate (3), the lower surface of each top plate (3) is connected with two first connecting rods (4), the bottom ends of the first connecting rods (4) are connected with a sample frame (6), the sample frames (6) are positioned in the boiling box (1), cooling devices are arranged on the two sides of each air cylinder (2),

the cooling device comprises a plurality of second connecting rods (5) fixedly arranged on the lower surface of the top plate (3), fans (7) are connected to the bottom ends of the second connecting rods (5), and the fans (7) are located on two sides of the boiling box (1).

2. A concrete boiling tank as claimed in claim 1, wherein: the bottom of the boiling box (1) is provided with universal wheels (8), and the bottom of the boiling box (1) is communicated with a water outlet (9).

3. A concrete boiling tank as claimed in claim 1, wherein: the front plate of the boiling box (1) is provided with a control screen (10).

4. A concrete boiling tank as claimed in claim 1, wherein: the both sides of boiling case (1) are equipped with a plurality of fixed plates (11), fixed plate (11) are located the both sides of cylinder (2), spout (12) have been seted up to the inboard of fixed plate (11), fan (7) both sides are equipped with slider (13), slider (13) and spout (12) sliding fit.

5. A concrete boiling tank as claimed in claim 1, wherein: through holes (14) are formed in the bottom and the peripheral side of the sample frame (6).