Concrete pouring accompanying cooling device

Abstract

The utility model discloses a concrete pouring accompanying cooling device, and relates to the technical field of building construction cooling. The device structurally comprises a diversion cooling launder, a mounting base, an ice water tank, a water pump, an inlet diversion trench and an outlet diversion trench, the shunting and cooling launder is mounted on the mounting base through four first bolts; the ice water tank is communicated with the water pump water inlet through a water pipeline; and the inlet diversion trench is inserted into the input end of the shunting cooling launder. According to the utility model, through the design of the split-flow cooling launder, the poured concrete can be effectively cooled in a multi-runner manner, so that the temperature of the concrete in the pouring process can be quickly reduced to a required level; due to the design of the adjustable support, the inclination angle of the shunting and cooling launder can be adjusted, so that the cooling time of cement mortar in the launder is changed; the temperature control in the concrete pouring process can be effectively improved, the pouring quality is guaranteed, meanwhile, the construction efficiency and safety are improved, and the device is construction auxiliary equipment with wide application prospects.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction cooling, and particularly relates to a concrete pouring accompanying cooling device. Background Technique

[0002] In building construction, concrete pouring is a common operation process. However, due to the influence of environmental temperature, the temperature control during concrete pouring has become a key issue. Especially in high-temperature environments, the temperature of concrete will rise rapidly, resulting in an accelerated hydration reaction, thereby affecting the performance and service life of concrete. Therefore, how to effectively cool the concrete has become an urgent problem to be solved.

[0003] Currently, traditional cooling methods mainly include using ice water for mixing, shading raw materials, optimizing the mix ratio, etc. However, these methods have some limitations, such as complex operation, unstable effects, high costs, etc., and the traditional cooling methods have an unsatisfactory control over the temperature of cement mortar before pouring. Therefore, developing a simple, efficient, and reliable concrete pouring accompanying cooling device has important practical significance and application value. Content of the Utility Model

[0004] The purpose of the utility model is to provide a concrete pouring accompanying cooling device, which can effectively cool the poured concrete in multiple flow channels respectively through the combination of a shunt cooling chute, an installation base, an ice water tank, a water pump, an inlet diversion chute, and an outlet diversion chute, ensuring that the temperature of the concrete is quickly reduced to the required level during the pouring process.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a concrete pouring accompanying cooling device, including a shunt cooling chute, an installation base, an ice water tank, a water pump, an inlet diversion chute, and an outlet diversion chute; the shunt cooling chute is installed on the installation base through four first pins; the ice water tank is communicated with the water pump inlet through a water delivery pipe; the inlet diversion chute is inserted and installed at the input end of the shunt cooling chute; the outlet diversion chute is fixed at the output end of the shunt cooling chute.

[0007] As a preferred technical solution of the utility model, a filter is installed on the water delivery pipe.

[0008] As a preferred technical solution of the utility model, the shunt cooling chute includes a loop-shaped cavity flow channel; the upper and lower surfaces inside the loop-shaped cavity flow channel are communicated through at least two separation partition pipes; both ends of the lower surface of the loop-shaped cavity flow channel are respectively fixed with two double support lugs; both sides of one end of the loop-shaped cavity flow channel are fixedly communicated with a water inlet three-way pipe; both sides of the other end of the loop-shaped cavity flow channel are fixedly communicated with a water return three-way pipe; the water inlet three-way pipe is connected to the water pump outlet through a first high-pressure hose; the water return three-way pipe is equipped with a second high-pressure hose, and the free end of the second high-pressure hose is inserted into the ice water tank.

[0009] As a preferred technical solution of the utility model, the installation base includes a rectangular bottom plate and an adjustable support; two single support lugs are fixed at one end of the upper surface of the rectangular bottom plate; the single support lugs and the double support lugs are pin-connected through the first pin; two rectangular pipes that are inserted and matched with the adjustable support are fixed at the other end of the upper surface of the rectangular bottom plate; the rectangular pipes and the adjustable support are pin-connected and positioned through a second pin; a column of vertically arranged positioning jacks that cooperate with the second pin are opened on one pair of opposite side walls of the rectangular pipe; the adjustable support includes a rectangular column that cooperates with the rectangular pipe; a pin hole that cooperates with the second pin is opened on the rectangular column; a cross bar is fixed at the upper end of the rectangular column; a long circular hole that cooperates with the first pin is opened on the cross bar.

[0010] As a preferred technical solution of the utility model, the ice water tank includes a rectangular box body; a rectangular opening for placing ice is opened at the upper end of the rectangular box body; a ball valve is installed on one side wall of the bottom of the rectangular box body.

[0011] As a preferred technical solution of the utility model, the inlet diversion chute includes a flared chute with an upper opening; a rectangular diversion pipe that is inserted and matched with the end of the loop-shaped cavity flow channel is fixedly penetrated through the lower half of one side surface of the flared chute.

[0012] As a preferred technical solution of the utility model, the outlet diversion chute includes a first rectangular channel, a trapezoidal channel, and a second rectangular channel that are connected into one body in sequence; the first rectangular channel is connected and fixed to the bottom surface and two side surfaces of the end of the loop-shaped cavity flow channel.

[0013] As a preferred technical solution of the utility model, a lifting lug is respectively fixed on the side surface of both ends of the loop-shaped cavity flow channel.

[0014] The utility model has the following beneficial effects:

[0015] 1. Through the design of the shunt cooling chute, the utility model can effectively cool the poured concrete through multiple flow channels respectively, ensuring that the temperature of the concrete is quickly reduced to the required level during the pouring process.

[0016] 2. Through the design of the adjustable support, the present utility model can adjust the inclination angle of the flow channel for diverting and cooling according to needs, thereby changing the cooling time of the cement mortar in the flow channel.

[0017] 3. The combination of the flow channel for diverting and cooling, the installation base, the ice water tank, the water pump, the inlet diversion channel and the outlet diversion channel of the present utility model has a compact design, which is convenient for on-site installation and movement, and is suitable for different construction environments; the overall structure is simple, easy to operate and maintain, reducing the complexity and potential failure risks during the construction process.

[0018] 4. The rectangular opening of the ice water tank of the present utility model facilitates the input of ice cubes and the injection of clean water, and the design of the ball valve facilitates drainage and cleaning; the filter on the water delivery pipeline can prevent ice cubes from entering the water pump, avoiding equipment damage or reduced cooling effect caused by ice cube jamming.

[0019] 5. The concrete pouring accompanying cooling device of the present utility model can effectively improve the temperature control during the concrete pouring process, ensure the pouring quality, and at the same time improve the construction efficiency and safety. It is a construction auxiliary device with broad application prospects.

[0020] Of course, it is not necessary for any product implementing the present utility model to achieve all the above-mentioned advantages simultaneously. Description of the Drawings

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0022] Figure 1 It is a schematic structural diagram of the concrete pouring accompanying cooling device of the present utility model.

[0023] Figure 2 It is Figure 1 the front view of

[0024] Figure 3 It is a schematic structural diagram of the flow channel for diverting and cooling.

[0025] Figure 4 It is a schematic cross-sectional view of the flow channel for diverting and cooling in the horizontal direction.

[0026] Figure 5 It is a schematic structural diagram of the installation base, the ice water tank, the water pump, the water delivery pipeline and the filter.

[0027] Figure 6 It is a schematic structural diagram of the adjustable support.

[0028] Figure 7 It is a schematic structural diagram of the inlet diversion trough.

[0029] Figure 8 It is a schematic structural diagram of the outlet diversion trough.

[0030] In the accompanying drawings, the list of components represented by each reference numeral is as follows:

[0031] 1 - Shunt cooling trough, 2 - Installation base, 3 - Ice water tank, 4 - Water pump, 5 - Inlet diversion trough, 6 - Outlet diversion trough, 7 - First pin, 8 - Water delivery pipeline, 9 - Filter, 11 - Return-shaped cavity flow channel, 12 - Separation partition pipe, 13 - Double ear seats, 14 - Inlet three-way pipe, 15 - Return water three-way pipe, 16 - Lifting lug, 21 - Rectangular bottom plate, 22 - Adjustable support, 23 - Single ear, 24 - Rectangular pipe, 25 - Second pin, 221 - Rectangular column, 222 - Pin hole, 223 - Cross bar, 224 - Long round hole, 241 - Positioning jack, 31 - Rectangular box, 32 - Rectangular opening, 51 - Flared groove, 52 - Rectangular diversion pipe, 61 - First rectangular channel, 62 - Trapezoidal channel, 63 - Second rectangular channel. Specific implementation mode

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention. Specific embodiment 1:

[0034] Please refer to Figure 1-8 As shown, the present invention is a concrete pouring accompanying cooling device, including a shunt cooling trough 1, an installation base 2, an ice water tank 3, a water pump 4, an inlet diversion trough 5 and an outlet diversion trough 6. The shunt cooling trough 1 is installed on the installation base 2 through four first pins 7. The ice water tank 3 is communicated with the water inlet of the water pump 4 through a water delivery pipeline 8. The inlet diversion trough 5 is inserted and installed at the input end of the shunt cooling trough 1. The outlet diversion trough 6 is fixed at the output end of the shunt cooling trough 1.

[0035] Before the pump truck pours the water mortar, ice cubes are pre-put into the ice water tank 3, and then clean water is injected. The water pump 4 is started, and the ice water circulates between the shunt cooling trough 1 and the ice water tank 3 to cool the shunt cooling trough 1. After the temperature drops below ten degrees, the concrete pouring operation starts.

[0036] In order to prevent ice cubes from getting stuck in the water pump 4, a filter 9 is installed on the water delivery pipeline 8.

[0037] Among them, the specific structure of the flow splitting and cooling chute 1 includes a loop-shaped cavity flow channel 11. The upper and lower surfaces inside the loop-shaped cavity flow channel 11 are connected by at least two separating partition pipes 12. At both ends of the lower surface of the loop-shaped cavity flow channel 11, two double support lugs 13 are respectively fixed. On both sides of one end of the loop-shaped cavity flow channel 11, an inlet three-way pipe 14 is fixedly connected. On both sides of the other end of the loop-shaped cavity flow channel 11, a return water three-way pipe 15 is fixedly connected. The inlet three-way pipe 14 is connected to the outlet of the water pump 4 through a first high-pressure hose. The return water three-way pipe 15 is equipped with a second high-pressure hose, and the free end of the second high-pressure hose is inserted into the ice water tank 3. Among them, the structure of the ice water tank 3 specifically includes a rectangular box body 31. At the upper end of the rectangular box body 31, a rectangular opening 32 for placing ice is provided. On one side wall of the bottom of the rectangular box body 31, a ball valve is installed.

[0038] The inlet diversion chute 5 includes a flared chute 51 with an upper opening. In the lower half of one side surface of the flared chute 51, a rectangular diversion pipe 52 that is inserted and matched with the end of the loop-shaped cavity flow channel 11 is fixedly penetrated. The outlet diversion chute 6 includes a first rectangular channel 61, a trapezoidal channel 62, and a second rectangular channel 63 that are connected together in sequence. The first rectangular channel 61 is connected and fixed to the bottom surface and both side surfaces of the end of the loop-shaped cavity flow channel 11.

[0039] The pump truck sends the cement mortar into the inlet diversion chute 5, and the inlet diversion chute 5 evenly flows the mortar into the inside of the flow splitting and cooling chute 1 from the rectangular diversion pipe 52. The loop-shaped cavity flow channel 11 of the flow splitting and cooling chute 1 and the two separating partition pipes 12 inside it form three independent diversion channels surrounded by cold water, and the concrete in the multi-channels of the poured concrete is respectively cooled by narrowing the concrete flow cross-section, so as to achieve the purpose of quickly cooling the concrete during the pouring process. Finally, the cement mortar cooled by the flow splitting and cooling chute 1 converges at the outlet diversion chute 6 for pouring.

[0040] Among them, the installation base 2 includes a rectangular bottom plate 21 and adjustable supports 22. At one end of the upper surface of the rectangular bottom plate 21, two single support ears 23 are fixed. The single support ears 23 and the double support lugs 13 are pin-connected through a first pin 7. At the other end of the upper surface of the rectangular bottom plate 21, two rectangular pipes 24 that are inserted and matched with the adjustable supports 22 are fixed. Between the rectangular pipes 24 and the adjustable supports 22, they are pin-connected and positioned through a second pin 25. On one pair of opposite side walls of the rectangular pipes 24, a row of vertically arranged positioning jacks 241 that cooperate with the second pin 25 are provided. The adjustable support 22 includes a rectangular column 221 that cooperates with the rectangular pipes 24. On the rectangular column 221, a pin hole 222 that cooperates with the second pin 25 is provided. At the upper end of the rectangular column 221, a cross bar 223 is fixed. On the cross bar 223, a long circular hole 224 that cooperates with the first pin 7 is provided. The up and down adjustment of the adjustable support 22 on the installation base 2 can adjust the inclination angle of the flow splitting and cooling chute 1, and further adjust the cooling time of the cement mortar in the flow splitting and cooling chute 1.

[0041] In order to facilitate the movement of the entire cooling device, a lifting lug 16 is respectively fixed to the side surfaces of both ends of the loop-shaped cavity flow channel 11. During construction, tower cranes, hoists, etc. can be used for movement.

[0042] In the description of this specification, the descriptions referring to the terms "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0043] The above-disclosed preferred embodiments of the present invention are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, according to the content of this specification, many modifications and changes can be made. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A concrete pouring accompanying cooling device, characterized in that: It comprises a diversion cooling flow channel (1), a mounting base (2), an ice water tank (3), a water pump (4), an inlet guide channel (5) and an outlet guide channel (6); The flow-dividing and cooling trough (1) is mounted on the mounting base (2) via four first latches (7); the ice water tank (3) is connected to the water inlet of the water pump (4) via a water delivery pipe (8); The inlet guide trough (5) is plugged and installed at the input end of the flow diversion and cooling trough (1); The outlet guide groove (6) is fixed at the output end of the diversion and cooling groove (1).

2. The concrete pouring accompanying cooling device according to claim 1, characterized in that: A filter (9) is installed on the water delivery pipeline (8).

3. The concrete pouring accompanying cooling device according to claim 1, characterized in that: The split flow cooling flow channel (1) comprises a meander-shaped cavity flow channel (11); the upper and lower surfaces of the inner cavity of the meander-shaped cavity flow channel (11) are connected by at least two separation tubes (12); two double-bracket ear seats (13) are respectively fixed to the two ends of the lower surface of the meander-shaped cavity flow channel (11); a water inlet tee (14) is fixedly connected to the two side walls at one end of the meander-shaped cavity flow channel (11); a water return tee (15) is fixedly connected to the two side walls at the other end of the meander-shaped cavity flow channel (11); the water inlet tee (14) is connected to the water outlet of the water pump (4) through a first high-pressure hose; the water return tee (15) is installed with a second high-pressure hose, and the free end of the second high-pressure hose is inserted into the ice water tank (3).

4. The concrete pouring accompanying cooling device according to claim 3 is characterized in that: The mounting base (2) comprises a rectangular base plate (21) and an adjustable support (22); two single ears (23) are fixed to one end of the upper surface of the rectangular base plate (21); the single ears (23) and the double ear seats (13) are pinned together via the first latch (7); two rectangular tubes (24) that are plugged into and matched with the adjustable support (22) are fixed to the other end of the upper surface of the rectangular base plate (21); the rectangular tubes (24) and the adjustable support (22) are pinned together and positioned via the second latch (25); An opposite side wall of the rectangular tube (24) is provided with a row of vertically arranged positioning holes (241) that cooperate with the second latch (25); the adjustable support (22) comprises a rectangular column (221) that cooperates with the rectangular tube (24); a pin hole (222) that cooperates with the second latch (25) is provided on the rectangular column (221); a cross bar (223) is fixed to the upper end of the rectangular column (221); and an oblong hole (224) that cooperates with the first latch (7) is provided on the cross bar (223).

5. The concrete pouring accompanying cooling device according to claim 1, characterized in that: The ice water box (3) comprises a rectangular box body (31); a rectangular opening (32) for placing ice is provided at the upper end of the rectangular box body (31); and a ball valve is installed on one side wall of the bottom of the rectangular box body (31).

6. The concrete pouring accompanying cooling device according to claim 3, characterized in that: The inlet guide groove (5) comprises an expanded groove (51) with an upper opening; a rectangular guide pipe (52) is fixedly inserted through the lower half of one side of the expanded groove (51) and is plugged into the end of the meander-shaped cavity flow channel (11).

7. The concrete pouring accompanying cooling device according to claim 3, characterized in that: The outlet guide groove (6) comprises a first rectangular groove (61), a trapezoidal groove (62) and a second rectangular groove (63) which are sequentially connected as a whole; the first rectangular groove (61) is connected and fixed to the bottom surface and two side surfaces of the end of the meander-shaped cavity flow channel (11).

8. The concrete pouring accompanying cooling device according to claim 3, characterized in that: A lifting ear (16) is respectively fixed to the side surfaces of both ends of the meander-shaped cavity flow channel (11).

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