CN216266828U

CN216266828U - Heat preservation equipment for low-temperature environment construction concrete

Info

Publication number: CN216266828U
Application number: CN202121748156.XU
Authority: CN
Inventors: 谭三元; 闫小兵; 孙克让; 李伟; 肖泽波
Original assignee: Hunan Lianshao Construction Engineering Group Co ltd
Current assignee: Hunan Lianshao Construction Engineering Group Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-04-12
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a heat preservation device for low-temperature environment construction concrete in the technical field of concrete heat preservation, which comprises a bottom plate and a heat preservation barrel, wherein four groups of universal wheels are arranged at the bottom of the bottom plate, the four groups of universal wheels are conveniently in a rectangular array at the bottom of the bottom plate, a feed inlet is arranged at the top of the heat preservation barrel, a discharge outlet is formed in the left side wall of the heat preservation barrel, a hinged seat is arranged at the top of the bottom plate, the left side of the bottom of the heat preservation barrel is connected with the hinged seat through a rotating shaft, a cavity is arranged at the top of the bottom plate, an adjusting mechanism is arranged in the cavity, the output end of a rotating motor penetrates through the right side wall of the heat preservation barrel and is connected with one end of a rotating rod, a stirring rod is arranged on the outer wall of the rotating rod, and a heating block is fixedly installed on the outer wall of the stirring rod. Preventing the quality of the concrete from being reduced.

Description

Heat preservation equipment for low-temperature environment construction concrete

Technical Field

The utility model relates to the technical field of concrete heat preservation, in particular to heat preservation equipment for constructing concrete in a low-temperature environment.

Background

Concrete is a common building material, and is formed by stirring sand, cement, broken stones and water, and in a low-temperature environment, if the concrete is not used in time, water and slurry of the concrete are frozen due to too low temperature, so that the construction of a highway pavement is influenced.

The existing equipment does not preserve heat, concrete is easy to condense, the quality of the concrete is easy to influence, the quality of concrete construction is reduced, the existing heat preservation equipment is inconvenient to feed the concrete, and the concrete is easy to adhere to the inner wall of the equipment, so that the concrete is solidified on the inner wall of the equipment, and the use is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide heat preservation equipment for constructing concrete in a low-temperature environment, which solves the problems that the existing equipment proposed in the background art does not preserve heat, concrete is easy to coagulate, the quality of the concrete is easy to influence, and the quality of the concrete construction is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: low temperature environment construction concrete's heat preservation equipment, including bottom plate and heat-preserving container, the bottom plate bottom is equipped with four group's universal wheels, four groups it is convenient that the universal wheel is the rectangle array bottom the bottom plate, the heat-preserving container top is equipped with the feed inlet, the discharge gate has been seted up to heat-preserving container left side wall, the bottom plate top is equipped with articulated seat, heat-preserving container bottom left side is connected through the pivot with articulated seat, the bottom plate top is equipped with the cavity, is equipped with adjustment mechanism in the cavity, adjustment mechanism is articulated with the heat-preserving container bottom, transversely be equipped with the dwang in the heat-preserving container, heat-preserving container right side wall is equipped with the rotating electrical machines, the rotating electrical machines output runs through heat-preserving container right side wall and is connected with dwang one end, the dwang outer wall is equipped with the puddler, puddler outer wall fixed mounting is equipped with the heating piece.

Preferably, the adjusting mechanism comprises a screw rod transversely arranged in the cavity, one end of the screw rod is connected with a bearing arranged on the left side wall in the cavity, the right side wall of the bottom plate is provided with a driving motor, the output end of the driving motor penetrates through the right side wall of the bottom plate to be connected with the other end of the screw rod, the outer wall of the screw rod is sleeved with a sliding block, the top of the sliding block is hinged with a reinforcing rod, and one end of the reinforcing rod is hinged with the bottom of the heat-preservation barrel.

Preferably, the bottom in the cavity is provided with a limiting groove, and the bottom of the sliding block is provided with a limiting block matched with the limiting groove.

Preferably, the lateral wall all connects and is equipped with the connecting rod around the dwang, two sets of the one end that the connecting rod was kept away from mutually all connects and is equipped with the scraper blade.

Preferably, the puddler is at the equidistant multiunit of welding of dwang outer wall, and the heating piece is equipped with three groups at the puddler outer wall.

Preferably, a push rod is arranged on the right side wall of the top of the bottom plate, and a soft layer is sleeved on the outer wall of the push rod.

Preferably, the rear side wall of the heat-preserving barrel is provided with a control panel, a temperature detection device is arranged in the heat-preserving barrel, and the driving motor, the rotating motor, the temperature detection device and the heating block are electrically connected with the control panel

Compared with the prior art, the utility model has the beneficial effects that: 1. This practicality can detect the temperature in the heat-preserving container under temperature-detecting device's effect, and when the temperature was low, control panel control heating piece can heat the concrete, drives the dwang simultaneously under the effect of rotating electrical machines and rotates to drive the puddler and rotate, can stir the concrete, more be favorable to the concrete to be heated evenly at the in-process of heating, prevent that the concrete quality from declining.

2. This practicality drives the lead screw and rotates under driving motor's effect for the slider removes about the lead screw outer wall, thereby can change the angle of stiffener, can incline the heat-preserving container under the effect of the articulated seat of cooperation simultaneously, thereby can conveniently carry out the unloading with the concrete from the discharge gate, can scrape the concrete of heat-preserving container inner wall under the effect of cooperation scraper blade simultaneously and get, prevents its adhesion at the heat-preserving container inner wall, influences the use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the structure of the present invention.

In the figure: 1. a universal wheel; 2. a base plate; 3. an adjustment mechanism; 4. a drive motor; 5. a screw rod; 6. a slider; 7. a reinforcing bar; 8. a rotating electric machine; 9. a heating block; 10. a stirring rod; 11. rotating the rod; 12. a hinged seat; 13. a heat-preserving barrel; 14. a squeegee; 15. a connecting rod; 16. a push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1, the present invention provides a technical solution: low temperature environment construction concrete's heat preservation equipment, including bottom plate 2 and heat-preserving

container

13, 2 bottoms of bottom plate are equipped with four group's universal wheels 1, it is convenient that four group's universal wheels 1 are the rectangle array in 2 bottoms of bottom plate, 13 tops of heat-preserving container are equipped with the feed inlet, 13 left side walls of heat-preserving container have seted up the discharge gate, 2 tops of bottom plate are equipped with articulated

seat

12, 13 bottoms of heat-preserving container left sides are connected through the pivot with articulated

seat

12, 2 tops of bottom plate are equipped with the cavity, be equipped with adjustment mechanism 3 in the cavity, adjustment mechanism 3 is articulated with 13 bottoms of heat-preserving container, transversely be equipped with dwang 11 in the heat-preserving

container

13, 13 right side walls of heat-preserving container are equipped with rotating

electrical machines

8, 8 output of rotating electrical machines run through 13 right side walls of heat-preserving container and are connected with 11 one end of dwang, 11 outer walls are equipped with puddler 10, puddler 10 outer wall fixed mounting is equipped with heating block 9.

In this embodiment, referring to fig. 1, a limiting groove is formed in the bottom of the cavity, a limiting block matched with the limiting groove is arranged at the bottom of the sliding block 6, and the sliding block 6 can move more stably in the left-right direction on the outer wall of the screw rod 5 under the action of the limiting groove and the limiting block.

Referring to fig. 2 in this embodiment, the stirring rods 10 are welded on the outer wall of the rotating rod 11 at equal intervals, and the heating blocks 9 are provided with three groups on the outer wall of the stirring rod 10, so that the concrete can be better stirred by the multiple groups of stirring rods 10, and the concrete is heated more uniformly.

In this embodiment, referring to fig. 2, a push rod 16 is installed on the right side wall of the top of the bottom plate 2, and a soft layer is sleeved on the outer wall of the push rod 16, so that the heat-insulating barrel 13 can be conveniently moved under the matching of the push rod 16 and the universal wheel 1, and the use is convenient.

Referring to fig. 1 in this embodiment, a control panel is disposed on a rear side wall of the heat-insulating barrel 13, a temperature detection device is disposed in the heat-insulating barrel 13, and the driving motor 4, the rotating motor 8, the temperature detection device and the heating block 9 are electrically connected to the control panel, so that the temperature inside the heat-insulating barrel 13 can be detected under the action of the temperature detection device, and the heat-insulating effect of concrete is better.

The working principle is as follows: pour into heat-preserving container 13 in the concrete from the feed inlet, make heat-preserving container 13 level place under adjustment mechanism 3's effect, can detect the temperature in heat-preserving container 13 in real time and transmit control panel under temperature-detecting device's effect, when the temperature is low, control panel control heating piece 9 heats the concrete, it rotates to drive dwang 11 under rotating electrical machines 8's effect simultaneously, thereby it rotates to drive puddler 10, stir the concrete, it is even to be favorable to the concrete to be heated at the in-process of heating, after the temperature reachs a definite value, temperature-detecting device gives control panel with information transmission, control panel stops heating piece 9 and heats the concrete, keep warm it under heat-preserving container 13's effect.

Example 2

Referring to fig. 1-2, this embodiment differs from the first embodiment in that: adjustment mechanism 3 includes the horizontal lead screw 5 that is equipped with in the cavity, the bearing that the left side wall was equipped with in 5 one end of lead screw and the cavity is connected, 2 right side walls of bottom plate are equipped with driving motor 4, the 4 output of driving motor runs through 2 right side walls of bottom plate and is connected with the 5 other ends of lead screw, 5 outer walls of lead screw cup joint and are equipped with slider 6, the articulated stiffener 7 that is equipped with in 6 tops of slider, 7 one ends of stiffener are articulated mutually with 13 bottoms of heat-preserving container, stiffener 7 is articulated mutually with 13 bottoms center departments of heat-preserving container.

The lateral wall all connects around dwang 11 and is equipped with connecting rod 15, and the one end that two sets of connecting rods 15 kept away from mutually all connects and is equipped with scraper blade 14, and scraper blade 14 lateral wall and 13 inner walls of heat-preserving container overlap joint mutually.

The working principle is as follows: drive lead screw 5 and rotate under driving motor 4's effect to drive slider 6 and remove about 5 outer walls of lead screw, thereby can change the angle of stiffener 7, thereby can incline heat-preserving container 13, scrape the concrete of heat-preserving container 13 inner wall under the effect of cooperation scraper blade 14 simultaneously and get, prevent its adhesion at heat-preserving container 13 inner wall, thereby make things convenient for the concrete from discharge gate unloading, convenient to use.

Claims

1. Low temperature environment construction concrete's heat preservation equipment, including bottom plate (2) and heat-preserving container (13), its characterized in that: the bottom plate (2) bottom is equipped with four groups of universal wheels (1), four groups of universal wheels (1) are convenient in rectangular array in bottom plate (2) bottom, heat-preserving container (13) top is equipped with the feed inlet, the discharge gate has been seted up to heat-preserving container (13) left side wall, bottom plate (2) top is equipped with articulated seat (12), heat-preserving container (13) bottom left side is connected through the pivot with articulated seat (12), bottom plate (2) top is equipped with the cavity, is equipped with adjustment mechanism (3) in the cavity, adjustment mechanism (3) are articulated with heat-preserving container (13) bottom, transversely be equipped with dwang (11) in heat-preserving container (13), heat-preserving container (13) right side wall is equipped with rotating motor (8), rotating motor (8) output runs through heat-preserving container (13) right side wall and is connected with dwang (11) one end, dwang (11) outer wall is equipped with puddler (10), and a heating block (9) is fixedly arranged on the outer wall of the stirring rod (10).

2. The thermal insulation apparatus for low temperature environment construction concrete according to claim 1, wherein: adjustment mechanism (3) transversely are equipped with lead screw (5) including in the cavity, the bearing that left side wall was equipped with in lead screw (5) one end and the cavity is connected, bottom plate (2) right side wall is equipped with driving motor (4), driving motor (4) output runs through bottom plate (2) right side wall and is connected with the lead screw (5) other end, lead screw (5) outer wall cup joints and is equipped with slider (6), slider (6) top is articulated to be equipped with stiffener (7), stiffener (7) one end is articulated with heat-preserving container (13) bottom.

3. The thermal insulation apparatus for low temperature environment construction concrete according to claim 2, characterized in that: the bottom is equipped with the spacing groove in the cavity, slider (6) bottom is equipped with the stopper with spacing groove assorted.

4. The thermal insulation apparatus for low temperature environment construction concrete according to claim 1, wherein: the lateral wall all connects around dwang (11) and is equipped with connecting rod (15), two sets of the one end that connecting rod (15) kept away from mutually all connects and is equipped with scraper blade (14).

5. The thermal insulation apparatus for low temperature environment construction concrete according to claim 1, wherein: the stirring rod (10) is at dwang (11) outer wall equidistant welding multiunit, and heating block (9) are equipped with three groups at stirring rod (10) outer wall.

6. The thermal insulation apparatus for low temperature environment construction concrete according to claim 1, wherein: the bottom plate (2) top right side wall installation is equipped with push rod (16), push rod (16) outer wall cup joints and is equipped with soft layer.

7. The thermal insulation apparatus for low temperature environment construction concrete according to claim 2, characterized in that: lateral wall is equipped with control panel behind heat-preserving container (13), be equipped with temperature-detecting device in heat-preserving container (13), driving motor (4), rotating electrical machines (8), temperature-detecting device and heating block (9) all pass through electric connection with control panel.