Concrete construction temperature control device

Abstract

The utility model provides a concrete construction temperature control device, which relates to the technical field of concrete construction, realizes the regulation and control effect on the acting position of a regulation and control plate in a concrete member through the connection of a support plate and a regulation and control rod under the action of the regulation and control rod, and realizes the regulation and control effect on the acting position of the regulation and control plate in the concrete member through the connection of the regulation and control rod and a fixed plate under the action of the fixed plate and the regulation and control plate. The supporting control effect on the acting position of the cooling pipe in the concrete member is achieved, the cooling effect on the interior of the concrete member is achieved, due to the fact that the adjusting rod is in threaded connection with the supporting plate, the extending length of the adjusting rod can be freely controlled, the position of the cooling pipe in the concrete member is adjusted and controlled, and the use performance and effect of the cooling pipe are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete construction technical field especially is related to a concrete construction temperature control device. BACKGROUND

[0002] With the continuous development of construction engineering, mass concrete is widely used in various large-scale construction projects due to its strong bearing capacity and good stability. During construction, temperature control of mass concrete becomes a key technology because the heat generated during the setting process of concrete can cause internal temperature rise, thereby affecting its strength and durability. In order to control the internal temperature of concrete so that it does not exceed the design allowable range, the existing technology usually uses the method of laying cooling water circulation pipe network to adjust the internal temperature of concrete. Specifically, after each layer of concrete is poured, cooling water circulation pipe network is laid on the surface of the concrete, and temperature detection device is used to monitor the temperature of the concrete in real time, so as to adjust the flow in the cooling water circulation pipe in time and ensure that the internal temperature difference of the concrete does not exceed the specified standard. However, although this method is effective, it also has some problems, such as the use of cooling water circulation pipe can cause waste, and too many cooling water circulation pipes laid can adversely affect the overall quality of the manually poured concrete. SUMMARY

[0003] The utility model aims at providing a kind of concrete construction temperature control device to alleviate the problem that the waste of cooling water circulation pipe is caused in the above background technology, and too many cooling water circulation pipes laid can affect the overall quality of the concrete after pouring.

[0004] The concrete construction temperature control device provided by the utility model comprises a support plate, an adjusting rod, a regulating plate and a cooling pipe.

[0005] The support plate is used to be placed on the surface of the concrete member.

[0006] The adjusting rod is arranged through the support plate, and one end of the adjusting rod extending into the concrete member is connected with the regulating plate.

[0007] The outer surface of the adjusting rod is fixedly connected with a fixed plate.

[0008] The cooling pipe is fixed between the fixed plate and the regulating plate.

[0009] The adjusting rod is threadedly connected with the support plate, so that the adjusting rod can move relative to the support plate to adjust the position of the cooling pipe in the concrete member.

[0010] In an optional embodiment,

[0011] One end of the cooling pipe is connected with a water inlet pipe, and the other end of the cooling pipe is connected with a water outlet pipe.

[0012] The water inlet pipe and the water outlet pipe both penetrate the support plate.

[0013] In an optional embodiment,

[0014] The inside of the adjusting rod is slidably connected with a sliding rod, and the bottom end of the sliding rod is fixedly connected with the regulating plate.

[0015] In an optional embodiment,

[0016] The inside of the adjusting rod is capable of being filled with gas, which is used to push the sliding rod to slide relative to the adjusting rod, so as to adjust the distance between the regulating plate and the fixed plate.

[0017] In an optional embodiment,

[0018] The top of the sliding rod outwardly extends to form an anti-disengagement disc, which has a "T" shaped cross section;

[0019] The bottom end of the adjusting rod inwardly extends to form a circular ring, and the sliding rod penetrates the circular ring;

[0020] The outer diameter of the anti-disengagement disc is greater than the hole diameter of the circular ring, so as to prevent the sliding rod from disengaging from the adjusting rod.

[0021] In an optional embodiment,

[0022] The concrete construction temperature control device further comprises a connecting member;

[0023] The connecting member is provided as a hollow structure;

[0024] The connecting member is connected with the top end of the adjusting rod, and the connecting member is connected with the adjusting rod passage;

[0025] The connecting member is used to be connected with the air pump pipeline, so that the air pump fills the inside of the adjusting rod with air through the connecting member.

[0026] In an optional embodiment,

[0027] The connecting member is made of flexible material;

[0028] The connecting member is fixedly connected with a support block inside, the bottom surface of the support block is fixedly connected with a tension spring, and the end of the tension spring away from the support block is fixedly connected with an abutting block, so that the abutting block has a movement trend of moving close to the support block;

[0029] The inner wall of the connecting member is fixedly connected with a control block, and the abutting block can extrude the control block to expand the outer diameter of the connecting member.

[0030] In an optional embodiment,

[0031] The support block is in the shape of a disc;

[0032] The connecting member is provided with a fixing rod, one end of the fixing rod is fixedly connected with the inner wall of the connecting member, and the other end of the fixing rod is connected with the support block.

[0033] In an optional embodiment,

[0034] The abutting block is in the shape of a semi-spherical ball, the control block comprises a plate-shaped piece and a semi-cylindrical piece connected with each other, the plate-shaped piece is fixed on the inner wall of the connecting member, and the abutting block can abut against the semi-cylindrical piece.

[0035] In an optional embodiment,

[0036] The outer surface of the adjusting rod is fixedly connected with a handle.

[0037] The concrete construction temperature control device provided by the utility model realizes the regulating and controlling effect of the regulating and controlling plate on the position in the concrete member under the action of the adjusting rod, realizes the supporting and controlling effect of the cooling pipe on the position in the concrete member under the action of the fixing plate and the regulating and controlling plate through the connection of the adjusting rod and the fixing plate, achieves the cooling effect inside the concrete member, the adjusting rod is screw-connected with the supporting plate, the length of the adjusting rod can be freely controlled, the position of the cooling pipe in the concrete member is regulated and controlled, and the use performance and effect are improved. BRIEF DESCRIPTION OF DRAWINGS

[0038] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the drawings needed in the specific embodiments or the prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to the drawings without creative labor.

[0039] Figure 1 The concrete construction temperature control device provided by the utility model and the three-dimensional schematic view of the concrete member are provided.

[0040] Figure 2 The overall structure schematic view of the concrete construction temperature control device provided by the utility model is provided.

[0041] Figure 3The utility model provides a concrete construction temperature control device's elevation structure schematic diagram for the utility model embodiment provides;

[0042] Figure 4 The utility model provides a concrete construction temperature control device's elevation structure schematic diagram for the utility model embodiment provides;

[0043] Figure 5 The utility model provides a concrete construction temperature control device's elevation structure schematic diagram for the utility model embodiment provides;

[0044] Figure 6 The utility model provides a concrete construction temperature control device's elevation structure schematic diagram for the utility model embodiment provides.

[0045] Icon: 1 - support plate, 2 - adjusting rod, 3 - control board, 4 - cooling pipe, 5 - water inlet pipe, 6 - drain pipe, 7 - concrete component, 8 - handle, 9 - connecting member, 10 - sliding rod, 11 - fixed plate, 12 - support block, 13 - tension spring, 14 - block, 15 - control block. DETAILED DESCRIPTION

[0046] The technical scheme of the utility model will be described clearly and completely below in conjunction with the drawings, obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the scope of the utility model protection.

[0047] In the description of the utility model, it is necessary to explain that the orientation or position relation indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicating or implying that the indicated device or element must have a particular orientation, a particular orientation and operation, therefore, it cannot be understood as the limitation of the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0048] In the description of the utility model, it is necessary to explain that, unless otherwise explicitly specified and limited, the terms "installation", "connection", "connection" should be understood broadly, for example, it can be fixed connection, can also be detachable connection, or integrally connected, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through the intermediate medium, can be the communication inside two elements. For the ordinary skill in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0049] The specific embodiments of the utility model are described in detail below in combination with the drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the utility model, and are not used to limit the utility model.

[0050] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , the concrete construction temperature control device provided by the embodiment comprises a support plate 1, an adjusting rod 2, a regulating plate 3 and a cooling pipe 4. The support plate 1 is used to be placed on the surface of a concrete member 7. Specifically, the concrete member 7 has a stepped surface on the top, and the support plate 1 is placed on the stepped surface so that the support plate 1 is flush with the top surface of the concrete member 7. The shape of the support plate 1 can be disc-shaped or polygonal.

[0051] The adjusting rod 2 is arranged through the support plate 1, and one end of the adjusting rod 2 extending into the concrete member 7 is connected with the regulating plate 3. The outer surface of the adjusting rod 2 is fixedly connected with a fixed plate 11. The cooling pipe 4 is fixed between the fixed plate 11 and the regulating plate 3.

[0052] The adjusting rod 2 is threadedly connected with the support plate 1, so that the adjusting rod 2 can move relative to the support plate 1, thereby adjusting the position of the cooling pipe 4 in the concrete member 7.

[0053] In order to facilitate the rotation of the adjusting rod 2, in the optional embodiment, the outer surface of the adjusting rod 2 is fixedly connected with a handle 8, and the user drives the adjusting rod 2 to rotate by using the handle 8.

[0054] In addition, the regulating plate 3 is composed of two parts. One part of the regulating plate 3 is disc-shaped, and the other part of the regulating plate 3 is conical. The conical shape is easier to extend into the concrete member 7. Through the threaded connection between the adjusting rod 2 and the support plate 1, the regulating operation of the regulating plate 3 in the concrete member 7 is completed under the action of the adjusting rod 2.

[0055] The concrete construction temperature control device provided by the embodiment realizes the regulating effect of the regulating plate 3 in the concrete member 7 under the action of the adjusting rod 2 through the connection between the support plate 1 and the adjusting rod 2. The supporting control effect of the cooling pipe 4 in the concrete member 7 is realized under the action of the fixed plate 11 and the regulating plate 3 through the connection between the adjusting rod 2 and the fixed plate 11, so as to achieve the cooling effect inside the concrete member 7. Since the adjusting rod 2 is threadedly connected with the support plate 1, the extending length of the adjusting rod 2 can be freely controlled, the position of the cooling pipe 4 in the concrete member 7 is regulated, and the use performance and effect are improved.

[0056] In an optional embodiment, one end of the cooling pipe 4 is connected with the water inlet pipe 5, and the other end of the cooling pipe 4 is connected with the water outlet pipe 6; the water inlet pipe 5 and the water outlet pipe 6 both penetrate the support plate 1, under the action of the water inlet pipe 5 and the water outlet pipe 6, the water injection and water discharge operation in the cooling pipe 4 is facilitated, and alternatively, under the passage connection of the water inlet pipe 5 and the water outlet pipe 6 with the cooling pipe 4, the cooling pipe 4 can be injected with gas by the action of the air pump, so as to avoid the extrusion of the cooling pipe 4 when the cooling pipe 4 enters the concrete member 7, and to avoid the influence on the subsequent water injection use.

[0057] In an optional embodiment, the inside of the adjusting rod 2 is slidingly connected with the slide rod 10, and the bottom end of the slide rod 10 is fixedly connected with the control plate 3.

[0058] Specifically, the inside of the adjusting rod 2 is a hollow structure, one end of the slide rod 10 extends into the adjusting rod 2, and the other end of the slide rod 10 extends out of the adjusting rod 2 and is fixedly connected with the control plate 3.

[0059] In an optional embodiment, since the adjusting rod 2 is a hollow structure, the inside of the adjusting rod 2 can be filled with gas to push the slide rod 10 to slide relative to the adjusting rod 2, change the action position of the slide rod 10 in the adjusting rod 2, and adjust the distance between the control plate 3 and the fixed plate 11.

[0060] In an optional embodiment, the top of the slide rod 10 extends outward to form a anti-dropping disc, and the cross section of the anti-dropping disc is in the shape of "T"; the bottom end of the adjusting rod 2 extends inward to form a circular ring, the circular ring is formed with a through hole, and the slide rod 10 penetrates the through hole; the outer diameter of the anti-dropping disc is greater than the hole diameter of the circular ring, and the circular ring can limit the action position of the slide rod 10 in the adjusting rod 2 to prevent the slide rod 10 from being pulled out of the adjusting rod 2.

[0061] As shown in Figure 6 In an optional embodiment, the concrete construction temperature control device further comprises a connecting member 9; the connecting member 9 is in a hollow structure; the connecting member 9 is fixedly connected with the top end of the adjusting rod 2, and the connecting member 9 is in passage connection with the adjusting rod 2; the connecting member 9 is used to be connected with the pipeline of the air pump, so that the air pump can fill the inside of the adjusting rod 2 with air through the connecting member 9, drive the slide rod 10 in the adjusting rod 2 to move, and thus adjust the distance between the control plate 3 and the fixed plate 11.

[0062] Regarding the structure of the connecting member 9, specifically:

[0063] The connecting member 9 is made of flexible material; the support block 12 is fixedly connected in the connecting member 9; the bottom surface of the support block 12 is fixedly connected with the tension spring 13; the end of the tension spring 13 away from the support block 12 is fixedly connected with the abutting block 14; the tension spring 13 is used to make the abutting block 14 have a movement trend of moving towards the support block 12; the inner wall of the connecting member 9 is fixedly connected with the control block 15; the abutting block 14 can extrude the control block 15 to expand the outer diameter size of the connecting member 9.

[0064] Under the action of the air pump, the gas drives the abutting block 14 to move in the connecting member 9 towards the control block 15, so that the abutting block 14 extrudes the control block 15 to expand the outer diameter size of the connecting member 9.

[0065] Further, the support block 12 is in the shape of a disc; the outer surface of the support block 12 is fixedly connected with the fixed rod, and the fixed rod is fixedly connected with the inner wall of the connecting member 9; the two ends of the tension spring 13 are fixedly connected with the surfaces of the support block 12 and the abutting block 14; through the connection of the support block 12 and the connecting member 9, and under the connection of the tension spring 13 and the support block 12, the elastic sliding effect of the abutting block 14 in the connecting member 9 is realized.

[0066] Further, the abutting block 14 is in the shape of a semicircle; the control block 15 is composed of two parts; one part of the control block 15 is in the shape of a plate, and the other part of the control block 15 is in the shape of a semicircle; under the abutting connection of the abutting block 14 and the control block 15, and through the connection of the control block 15 and the connecting member 9, the adjustment operation on the acting volume of the connecting member 9 is completed, and the connection firmness of the connecting member 9 and the air pump connecting pipe is improved.

[0067] Working principle: when the temperature inside the concrete member 7 is cooled, the support plate 1 is placed on the top surface of the concrete member 7; under the connection of the support plate 1 and the adjusting rod 2, the adjusting rod 2 is driven to rotate by the handle 8, the acting position of the adjusting rod 2 on the support plate 1 is changed, the acting position of the adjusting plate 3 in the concrete member 7 is changed, under the action of the drain pipe 6 and the water inlet pipe 5, the cooling water can enter or exit the cooling pipe 4, so that the temperature inside the concrete member 7 is cooled; when the distribution length of the cooling pipe 4 needs to be changed, the air pump is used, the air pump and the connecting member 9 are connected by the connecting pipe, the air injection of the connecting member 9 is completed; under the connection of the support block 12 and the tension spring 13, and through the connection of the tension spring 13 and the abutting block 14, the position of the abutting block 14 in the connecting member 9 is changed; under the abutting connection of the abutting block 14 and the control block 15, the acting volume of the connecting member 9 is changed, the connection stability between the air pump connecting pipe and the connecting member 9 is improved; under the action of the air injection in the connecting member 9, the acting position of the sliding rod 10 in the adjusting rod 2 is changed, the distance between the adjusting plate 3 and the fixed plate 11 is changed, the acting length of the cooling pipe 4 in the concrete member 7 is changed, and the cooling performance and effect are improved.

[0068] Compared with the prior art, the utility model has the beneficial effects that

[0069] 1, through the support plate 1 and the connecting of adjusting lever 2, under the action of adjusting lever 2, realize the control effect to the action position of control plate 3 in concrete member 7, through the connecting of adjusting lever 2 and fixed plate 11, under the action of fixed plate 11 and control plate 3, realize the support control effect to the action position of cooling pipe 4 in concrete member 7, reach the cooling effect in concrete member 7, under the connecting of adjusting lever 2 and support plate 1, realize the control to the position of cooling pipe 4 in concrete member 7, improve its use performance and effect.

[0070] 2, through the connecting of slide bar 10 and control plate 3, under the damping sliding of slide bar 10 and adjusting lever 2, realize the limiting effect to the action position of slide bar 10 in adjusting lever 2, through the passage connecting of connecting member 9 and adjusting lever 2, inject gas to handle 8, make its control plate 3 action position change, complete the control operation to the distribution length of cooling pipe 4 in concrete member 7, through the connecting of support block 12 and tension spring 13, the connecting of tension spring 13 and resistance block 14, under the abutting connection of resistance block 14 and control block 15, change the action volume of connecting member 9, make its connecting member 9 and air pump connecting pipe tightly abut, avoid its connection to fall off, influence its gas injection operation.

[0071] Finally, it should be noted that: the above embodiments are only used to illustrate the technical scheme of the utility model, and not to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it still can modify the technical scheme recorded in the foregoing embodiments, or make equivalent replacement to part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical scheme deviate from the scope of the technical scheme of the embodiments of the utility model.

Claims

1. A concrete construction temperature control device, characterized by, The concrete construction temperature control device comprises a support plate (1), an adjusting rod (2), a regulating plate (3) and a cooling pipe (4). The support plate (1) is arranged on the surface of a concrete member (7). The adjusting rod (2) is arranged through the support plate (1), and one end of the adjusting rod (2) extends into the concrete member (7) and is connected with the regulating plate (3). An outer surface of the adjusting rod (2) is fixedly connected with a fixing plate (11). The cooling pipe (4) is fixed between the fixing plate (11) and the regulating plate (3). The adjusting rod (2) is threadedly connected with the support plate (1), so that the adjusting rod (2) can move relative to the support plate (1) to adjust the position of the cooling pipe (4) in the concrete member (7).

2. The concrete construction temperature control device according to claim 1, wherein one end of the cooling pipe (4) is connected with a water inlet pipe (5), and the other end of the cooling pipe (4) is connected with a water outlet pipe (6). The water inlet pipe (5) and the water outlet pipe (6) are arranged through the support plate (1).

3. The concrete construction temperature control device according to claim 1, wherein an inner portion of the adjusting rod (2) is slidably connected with a sliding rod (10), and a bottom end of the sliding rod (10) is fixedly connected with the regulating plate (3).

4. The concrete construction temperature control device according to claim 3, wherein the inner portion of the adjusting rod (2) is arranged to be capable of passing gas, so as to push the sliding rod (10) to slide relative to the adjusting rod (2), so as to adjust the distance between the regulating plate (3) and the fixing plate (11).

5. The concrete construction temperature control device according to claim 4, wherein a top portion of the sliding rod (10) extends outwardly to form an anti-disengagement disc, and the anti-disengagement disc has a cross section in a "T" shape. The bottom end of the adjusting rod (2) extends inwardly to form a circular ring, and the sliding rod (10) is arranged through the circular ring. An outer diameter of the anti-disengagement disc is greater than a hole diameter of the circular ring, so as to prevent the sliding rod (10) from disengaging from the adjusting rod (2).

6. The concrete construction temperature control device according to claim 4, further comprising a connecting member (9). The connecting member (9) is arranged in a hollow structure. The connecting member (9) is connected with a top end of the adjusting rod (2), and the connecting member (9) is in communication with the adjusting rod (2). The connecting member (9) is arranged to be connected with a gas pump pipeline, so that the gas pump passes the gas into the inner portion of the adjusting rod (2) through the connecting member (9).

7. The concrete construction temperature control device according to claim 6, wherein the connecting member (9) is made of a flexible material. ​ ​ ​ ​ ​ ​ ​ The connecting member (9) is fixedly connected with a supporting block (12), the bottom surface of the supporting block (12) is fixedly connected with a tension spring (13), one end of the tension spring (13) away from the supporting block (12) is fixedly connected with an abutting block (14), and the tension spring (13) is used for enabling the abutting block (14) to have a movement trend of moving close to the supporting block (12); The inner wall of the connecting member (9) is fixedly connected with a control block (15), and the abutting block (14) can extrude the control block (15) to expand the outer diameter of the connecting member (9).

8. The concrete construction temperature control device according to claim 7, wherein The supporting block (12) is in a disc shape; The connecting member (9) is provided with a fixing rod, one end of the fixing rod is fixedly connected with the inner wall of the connecting member (9), and the other end of the fixing rod is connected with the supporting block (12).

9. The concrete construction temperature control device according to claim 8, wherein The abutting block (14) is in a semispherical shape, the control block (15) comprises a plate-shaped part and a semicylindrical part connected with each other, the plate-shaped part is fixed on the inner wall of the connecting member (9), and the abutting block (14) can abut against the semicylindrical part.

10. The concrete construction temperature control device according to claim 1, wherein The outer surface of the adjusting rod (2) is fixedly connected with a handle (8).

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