CN212904613U

CN212904613U - Concrete boiling box

Info

Publication number: CN212904613U
Application number: CN202021907856.4U
Authority: CN
Inventors: 张丽红
Original assignee: Hangzhou Zhongqi New Material Technology Co ltd
Current assignee: Ili Western Construction Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-04-06
Anticipated expiration: 2030-09-03

Abstract

The utility model relates to a concrete technical field just discloses a concrete boiling box, the power distribution box comprises a box body, the bottom of box is provided with the universal wheel, the top joint of box has attaches the lid, the right side fixedly connected with water inlet of box, the bottom fixedly connected with delivery port of box, the inside joint of box has the grid, the top fixedly connected with concrete of grid is placed the case and is put. This concrete boils case, when the division board is adsorbed in the needs installation, the knob that reverses makes the chucking screw rod in adsorbing the inside of division board screw out for the axis of rotation breaks away from the chucking groove, through the change to adsorbing the division board, avoids because the dregs powder of long-time concrete carries out the deposit and causes the jam and not smooth of delivery port boiling incasement portion, has ensured the normal clear of concrete test, has improved the efficiency of concrete production, is convenient for accurately master the concrete production progress.

Description

Concrete boiling box

Technical Field

The utility model relates to a concrete technical field specifically is a concrete boiling box.

Background

The national standard for cement, namely the method for testing water consumption, setting time and stability of standard consistency of cement (GB1346-89), provides that the volume stability of the cement is tested by a boiling method. After the cement paste test cake is boiled for 4 hours, no crack is found through visual observation, and the volume stability is qualified if the test cake is not bent through the inspection of a straight ruler, otherwise, the test cake is unqualified. The boiling method plays a role in accelerating the curing of calcium oxide.

Traditional concrete boils case when continuously heating the concrete, because the concrete can inevitable partly residue that drops and because hydrothermal constantly roll and boiling, the concrete residue can become powdered material, carries out the deposit in the deposition is boiling incasement portion for a long time and causes the jam and not smooth of delivery port, causes the trouble of device, can not use smoothly, influences the normal work of boiling the case, influences the production efficiency of mill.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a concrete boiling box, which has the advantages of simple device and compact structure, ensures the normal operation of concrete test, improves the efficiency of concrete production, is convenient for accurately mastering the concrete production progress, avoids the blockage and unsmooth water outlet caused by the deposition of long-time concrete slag powder in the boiling box, avoids device faults and the like, solves the problems that when the traditional concrete boiling box is used for continuously heating concrete, because the concrete can inevitable partly residue that drops and because hydrothermal constantly roll and boiling, the concrete residue can become powdered material, deposit in boiling incasement portion for a long time and cause the jam and not smooth of delivery port, cause the trouble of device, can not use smoothly, the normal work that the case was boiled in the influence influences the production efficiency's of mill problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete boiling box, includes the box, the bottom of box is provided with the universal wheel, the top joint of box has attaches the lid, the right side fixedly connected with water inlet of box, the bottom fixedly connected with delivery port of box, the inside joint of box has the grid, the top fixedly connected with concrete of grid places the case, the box is placed for netted placing the case to the concrete, the inner wall fixedly connected with heating group of case is placed to the concrete, the inner wall joint of box has the absorption division board, the chucking groove has been seted up on the right side of absorption division board, and the inside of box is provided with rotating device.

Preferably, rotating device includes the motor, motor fixed connection is inside the box, the output fixedly connected with axis of rotation of motor, adsorb the division board and carry out the joint with the box through the axis of rotation chucking in the chucking inslot, the inside of adsorbing the division board is rotated and is connected with the connecting rod, connecting rod top fixedly connected with knob, the first conical gear of connecting rod bottom fixedly connected with, first conical gear surface mesh is connected with second conical gear, second conical gear rear end fixedly connected with threaded rod, the surface of threaded rod is provided with the bearing, the inside threaded rod surface rotation with of bearing is connected, bearing fixed connection is inside adsorbing the division board.

Preferably, the grid is a mesh grid, and the heating tube set is electrically connected with an external power supply.

Preferably, the shape of chucking groove is the combination of cylinder and cuboid, the chucking groove runs through the inside of adsorbing the division board and extends to the top of adsorbing the division board.

Preferably, the axis of rotation carries out the joint in chucking inslot portion, the connecting rod top is run through inside the adsorption separation plate and is extended to the adsorption separation plate surface.

Preferably, the threaded rod rear end runs through the inside of adsorbing the division board in proper order, the inside in chucking groove and extends to the outside in chucking groove, threaded rod rear end and the inside threaded connection of adsorbing the division board.

(III) advantageous effects

Compared with the prior art, the utility model provides a concrete boiling box possesses following beneficial effect:

1. the concrete boiling box, when needing to install the adsorption separation plate, the rotating shaft is clamped into the clamping groove, the connecting rod is driven to rotate by rotating the knob, so that the first bevel gear rotates, the second bevel gear is driven to rotate by the engagement of the first bevel gear and the second bevel gear, so that the threaded rod rotates, the rear end of the threaded rod is spirally clamped with the clamping groove through being in threaded connection with the adsorption separation plate, when the adsorption separation plate needs to be replaced or cleaned, the rotating shaft is driven to rotate by the output end of the motor, because the rotating shaft is clamped in the clamping groove, the adsorption separation plate tilts under the rotation of the rotating shaft, the knob is reversed at the moment, the threaded rod clamped in the adsorption separation plate is screwed out, so that the rotating shaft is separated from the clamping groove, and the adsorption separation plate is separated from the box body, then change or clear up the adsorption separation plate can, avoid because the dregs powder of long-time concrete is boiling incasement portion and is carrying out the deposit and cause the jam and not smooth of delivery port, cause the trouble of device, can not use smoothly, the influence boils the normal work of case, influences the production efficiency of mill, through the change to the adsorption separation plate, has ensured concrete test's normal clear, has improved the efficiency of concrete production, is convenient for accurately master the concrete production progress.

2. This concrete boils case, the inner wall fixedly connected with heating group of case is placed to concrete, heating group and external power source electric connection, heating group is current structure, do not do too much to describe here, heat the inside water of box through heating group, the heating function of boiling the case is accomplished, heating group is high-power heating group, can heat and keep warm to water fast, thereby accomplish the purpose of boiling the case to concrete heating, make the concrete boil experimental going on smoothly, avoid influencing the factory's production progress, and the work efficiency is improved.

Drawings

FIG. 1 is a schematic view of the concrete boiling box of the present invention;

FIG. 2 is a schematic diagram of the structure of the adsorption separation plate of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic structural view of the rotating device of the present invention.

In the figure: the concrete placing box comprises a box body 1, universal wheels 2, an attached cover 3, a water inlet 4, a water outlet 5, an adsorption separation plate 6, a grid 7, a concrete placing box 8, a heating pipe group 9, a clamping groove 10, a rotating shaft 11, a motor 12, a knob 13, a connecting rod 14, a first bevel gear 15, a second bevel gear 16, a threaded rod 17 and a fixed bearing 18.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a concrete boiling box, including a box body 1, a universal wheel 2 is disposed at the bottom of the box body 1, the universal wheel 2 can be self-locked, the universal wheel 2 is of a conventional structure, and will not be described herein too much, the boiling box is moved and fixed by the universal wheel 2, so as to avoid the situation that the boiling box is too heavy and inconvenient to move when the boiling box needs to be moved, an auxiliary cover 3 is fastened to the top of the box body 1, the auxiliary cover 3 can be mounted and dismounted at the top of the box body 1, a water inlet 4 is fixedly connected to the right side of the box body 1, the water inlet 4 is of a conventional structure, and will not be described herein too much, a water outlet 5 is fixedly connected to the bottom of the box body 1, the water outlet 5 is of a conventional structure, and will not be described herein too much, when a concrete block needs to be heated, water is injected into the box body 1, after heating, waste water is discharged through a water outlet 5, a grid 7 is clamped in the box body 1, the grid 7 can be taken and installed in the box body 1, the grid 7 is a mesh grid, a concrete placing box 8 is fixedly connected to the top of the grid 7, the concrete placing box 8 is a mesh placing box body, a heating pipe group 9 is fixedly connected to the inner wall of the concrete placing box 8, the heating pipe group 9 is electrically connected with an external power supply, the heating pipe group 9 is of the conventional structure and is not described herein, water in the box body 1 is heated through the heating pipe group 9 to complete the heating function of the boiling box, the heating pipe group 9 is a high-power heating pipe group which can rapidly heat and preserve heat, so that the purpose of heating the concrete by the boiling box is completed, an adsorption isolation plate 6 is clamped in the inner wall of the box body 1, and the adsorption isolation plate 6 is made of rubber elastic material, can be stretched to a certain degree, the adsorption separation plate 6 only has the function of isolation and adsorption and is not used for bearing, the right side of the adsorption separation plate 6 is provided with a clamping groove 10, the shape of the clamping groove 10 is the combination of a cylinder and a cuboid, the clamping groove 10 penetrates through the inside of the adsorption separation plate 6 and extends to the top of the adsorption separation plate 6, the inside of the box body 1 is fixedly connected with a motor 12, the motor 12 is of the existing structure and is not described herein, the output end of the motor 12 is fixedly connected with a rotating shaft 11, the rotating shaft 11 can be clamped inside the clamping groove 10, the adsorption separation plate 6 is clamped in the clamping groove 10 and is clamped with the box body 1 through the rotating shaft 11, the inside of the adsorption separation plate 6 is rotatably connected with a connecting rod 14, the top of the connecting rod 14 penetrates through the inside of the adsorption separation plate 6 and extends to the surface of the adsorption separation plate 6, the bottom of the connecting rod 14 is fixedly connected with a first bevel gear 15, the surface of the first bevel gear 15 is engaged with a second bevel gear 16, the rear end of the second bevel gear 16 is fixedly connected with a threaded rod 17, the rear end of the threaded rod 17 sequentially penetrates through the inside of the adsorption separation plate 6 and the inside of the clamping groove 10 and extends to the outside of the clamping groove 10, the surface of the threaded rod 17 is provided with a bearing 18, the inside of the bearing 18 is rotatably connected with the surface of the threaded rod 17, the bearing 18 is fixedly connected inside the adsorption separation plate 6, the surface of the rear end of the threaded rod 17 is provided with threads, the rear end of the threaded rod 17 is in threaded connection with the inside of the adsorption separation plate 6, the rotating shaft 11 is arranged below the threaded rod 17 and is not in contact with the threaded rod 17, the rear end of the rotating shaft 11 is not in contact with the front side of the threaded rod 17, the left side of the, by rotating the knob 13, the connecting rod 14 is driven to rotate, so that the first bevel gear 15 rotates, the first bevel gear 15 is meshed with the second bevel gear 16, so that the second bevel gear 16 is driven to rotate, thereby enabling the threaded rod 17 to rotate, the rear end of the threaded rod 17 is spirally clamped on the clamping groove 10 through being in threaded connection with the adsorption separation plate 6, when the adsorption separation plate 6 needs to be replaced or cleaned, the output end of the motor 12 drives the rotating shaft 11 to rotate through the rotation of the motor 12, because the rotating shaft 11 is clamped in the clamping groove 10, the adsorption separation plate 6 tilts under the rotation of the rotating shaft 11, at the moment, the knob 13 is reversely rotated, so that the adsorption separation plate 6 is screwed out from the surface of the threaded rod 17, the rotating shaft 11 is separated from the clamping groove 10, so that the adsorption separation plate 6 is separated from the box body 1, and then the adsorption separation plate 6 is replaced or cleaned.

The working principle is as follows:

the boiling box is moved and fixed through the universal wheel 2, the situation that the boiling box is inconvenient to move due to the fact that the boiling box is too heavy can be avoided when the boiling box needs to be moved, when the adsorption separation plate 6 needs to be installed, the rotating shaft 11 is clamped into the clamping groove 10, the connecting rod 14 is driven to rotate through the rotating knob 13, the first bevel gear 15 is driven to rotate, the first bevel gear 15 is meshed with the second bevel gear 16 to drive the second bevel gear 16 to rotate, the threaded rod 17 is driven to rotate, the rear end of the threaded rod 17 is in threaded connection with the adsorption separation plate 6 to carry out spiral clamping on the clamping groove 10, when the adsorption separation plate 6 needs to be replaced or cleaned, the rotating shaft 11 is driven to rotate through the rotation of the motor 12, the output end of the motor 12 is clamped inside the clamping groove 10, the adsorption separation plate 6 is inclined under the rotation of the rotating shaft 11, at this moment, the knob 13 is turned reversely to enable the adsorption separation plate 6 to be screwed out from the surface of the threaded rod 17, so that the rotating shaft 11 is separated from the clamping groove 10, the adsorption separation plate 6 is separated from the box body 1, and then the adsorption separation plate 6 is replaced or cleaned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete boiling box, includes box (1), its characterized in that: the concrete storage box is characterized in that universal wheels (2) are arranged at the bottom of the box body (1), an auxiliary cover (3) is clamped at the top of the box body (1), a water inlet (4) is fixedly connected to the right side of the box body (1), a water outlet (5) is fixedly connected to the bottom of the box body (1), a grid (7) is clamped inside the box body (1), a concrete storage box (8) is fixedly connected to the top of the grid (7), the concrete storage box (8) is a net-shaped storage box, a heating pipe set (9) is fixedly connected to the inner wall of the concrete storage box (8), an adsorption isolation plate (6) is clamped on the inner wall of the box body (1), a clamping groove (10) is formed in the right side of the adsorption isolation plate (6), and a rotating device is arranged inside the box body (1).

2. A concrete boiling tank as claimed in claim 1, wherein: the rotating device comprises a motor (12), the motor (12) is fixedly connected inside a box body (1), an output end of the motor (12) is fixedly connected with a rotating shaft (11), an adsorption separation plate (6) is clamped with the box body (1) in a clamping groove (10) through the rotating shaft (11) in a clamping mode, the adsorption separation plate (6) is connected with a connecting rod (14) in a rotating mode, the top of the connecting rod (14) is fixedly connected with a knob (13), the bottom of the connecting rod (14) is fixedly connected with a first bevel gear (15), the surface of the first bevel gear (15) is meshed with a second bevel gear (16), the rear end of the second bevel gear (16) is fixedly connected with a threaded rod (17), a bearing (18) is arranged on the surface of the threaded rod (17), and the inside of the bearing (18) is connected with the surface of the threaded rod, the bearing (18) is fixedly connected inside the adsorption separation plate (6).

3. A concrete boiling tank as claimed in claim 1, wherein: the grid (7) is a mesh grid, and the heating tube set (9) is electrically connected with an external power supply.

4. A concrete boiling tank as claimed in claim 2, wherein: the shape of chucking groove (10) is the combination of cylinder and cuboid, chucking groove (10) run through the inside of adsorbing division board (6) and extend to the top of adsorbing division board (6).

5. A concrete boiling tank as claimed in claim 2, wherein: rotation axis (11) carry out the joint in chucking groove (10) inside, connecting rod (14) top is run through inside absorption division board (6) and is extended to absorption division board (6) surface.

6. A concrete boiling tank as claimed in claim 2, wherein: threaded rod (17) rear end runs through the inside of adsorbing division board (6), the inside in chucking groove (10) and extends to the outside in chucking groove (10) in proper order, threaded rod (17) rear end and the inside threaded connection of adsorbing division board (6).