Concrete pouring cooling pipe positioning device

Abstract

The utility model discloses a concrete pouring cooling pipe positioning device, which comprises a telescopic component, a plurality of sliding plates and a telescopic component, the telescopic component comprises a positioning plate, a cavity is formed in the positioning plate, the sliding plates are arranged in the positioning plate, and the telescopic component is arranged in the positioning plate; the clamping parts are arranged on the corresponding sliding plates; the plurality of bearing parts are respectively arranged at the bottom ends of the positioning plate and the sliding plates; according to the utility model, through the cooperation between the telescopic component and the bearing component, the telescopic component enables all the sliding plates to extend out of the cavity, and in the moving process of all the sliding plates, the distance between the adjacent sliding plates is increased and always kept consistent until the distance between the adjacent bearing components reaches a preset value; the cooling pipes are arranged on the corresponding bearing parts and bound, and after binding is completed, the telescopic parts are moved to enable the bearing parts to be separated from the corresponding cooling pipes, so that the distance error between the adjacent cooling pipes is reduced, and the concrete forming quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete pouring technical field especially relates to a concrete pouring cooling pipe positioning device. BACKGROUND

[0002] In the field of building construction, it is usually necessary to pour concrete to build engineering facilities.

[0003] Before pouring mass concrete, it is usually necessary to pre-bury cooling pipes to facilitate heat dissipation inside the concrete after pouring. However, the existing cooling pipes are usually arranged in an "S" shape during installation, which makes it difficult to ensure that the spacing between adjacent cooling pipes is equal, thereby causing uneven concrete cooling and affecting the quality of concrete molding. Therefore, the present application provides a concrete pouring cooling pipe positioning device that can reduce the spacing error between adjacent cooling pipes. SUMMARY

[0004] The main purpose of the utility model is to provide a concrete pouring cooling pipe positioning device that can reduce the spacing error between adjacent cooling pipes.

[0005] To achieve the above purpose, the utility model provides a concrete pouring cooling pipe positioning device, which comprises:

[0006] The telescopic part comprises a positioning plate, a plurality of sliding plates arranged in the positioning plate, and a telescopic assembly arranged in the positioning plate. Each sliding plate is sequentially and slidingly arranged in the chamber along the length direction of the positioning plate. The telescopic assembly is used to drive each sliding plate to move synchronously away from or close to the positioning plate.

[0007] The clamping part is arranged on the positioning plate and the innermost sliding plate. The clamping part is used to position or separate the telescopic part and the reinforcing steel bar.

[0008] A plurality of bearing parts are arranged at the bottom end of each sliding plate. Each bearing part is used to bear the cooling pipe.

[0009] Further, the innermost sliding plate is provided with an internal thread.

[0010] The telescopic assembly comprises a driving rotating rod arranged in the chamber along the length direction of the positioning plate, the driving rotating rod is provided with external threads, and is threadedly connected with the sliding plates sleeved on the outermost side; the sliding plates except the sliding plate sleeved on the innermost side are each provided with a driven rotating rod, each of the driven rotating rods is arranged along the length direction of the corresponding sliding plate and is rotatably arranged in the corresponding sliding plate, the driven rotating rods are sequentially sleeved at the tail of each other, each of the driven rotating rods is provided with external threads, and each of the driven rotating rods is threadedly connected with the adjacent sliding plate on the side away from the positioning plate, the driven rotating rod near the end of the positioning plate is sleeved on the driving rotating rod, and the driven rotating rod away from the end of the positioning plate is threadedly connected with the internal threads in the sliding plate sleeved on the innermost side; a power unit is arranged on the side of the positioning plate, the moving end of the power unit is connected with the driving rotating rod, the power unit is used for driving the driving rotating rod to rotate, when the driving rotating rod rotates, the driving rotating rod drives the corresponding driven rotating rods to synchronously rotate and drives the driven rotating rods and the corresponding sliding plates to move towards or away from the positioning plate.

[0011] Further, the clamping components comprise a first clamping assembly arranged on the side of the positioning plate and a second clamping assembly arranged on the sliding plate sleeved on the innermost side, the first clamping assembly comprises a first positioning block arranged on the side of the positioning plate close to the steel bars, the first positioning block is provided with two arc-shaped pincers arranged oppositely, the second clamping assembly comprises a second positioning block arranged on the corresponding sliding plate, the second positioning block is provided with another two arc-shaped pincers arranged oppositely, each of the arc-shaped pincers is used for clamping the steel bars, each of the arc-shaped pincers is provided with a threaded hole at the end away from the corresponding positioning block, and the threaded hole of one of the arc-shaped pincers is provided with a bolt, when the two arc-shaped pincers clamp the steel bars, the bolt is threaded through the two corresponding threaded holes and is screwed, and the bolt provides a pressure to the arc-shaped pincers in the direction of the center of the arc-shaped pincers.

[0012] Further, each of the bearing components comprises a plurality of bearing frames arranged on the end of the bottom of the positioning plate away from the power unit and on the bottom of each of the sliding plates away from the side of the positioning plate, the bearing frames are in a “U” shape, the bearing surfaces of the bearing frames are at the same height, and the bearing frames are used for bearing the cooling pipes.

[0013] Further, the first positioning block is rotatably connected with the positioning plate, the second positioning block comprises a fixed plate block and a moving plate block vertically and slidably arranged on the side of the fixed plate block, and the moving plate block is telescopically arranged in the sliding plate sleeved on the innermost side;

[0014] The telescopic part is further provided with an adjusting part, the adjusting part comprises a screw rod vertically penetrating through the moving plate, the screw rod is threadedly connected with the moving plate, and the screw rod is rotationally arranged on the fixed plate, and the screw rod is used for driving the moving plate to vertically reciprocate on the fixed plate, and the adjusting part further comprises a horizontal bubble instrument arranged on the positioning plate, and the horizontal bubble instrument is used for detecting whether the positioning plate and each sliding plate are at the same level.

[0015] The beneficial effects of the utility model lie in:

[0016] The utility model discloses, through the cooperation between telescopic part and bearing part, and each sliding plate is from the cavity of telescopic sub -assembly, and the spacing between adjacent sliding plates increases and always keeps consistent in the moving process, and each sliding plate drives corresponding bearing part to move, until the spacing between adjacent bearing parts reaches the predetermined value, sets up each cooling pipe on corresponding bearing part and carries out binding, after the binding of each cooling pipe is completed, moves telescopic part and makes each bearing part and corresponding cooling pipe separate, thereby reduce the spacing error between adjacent cooling pipes, improve the quality of concrete forming. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is the first perspective view of the concrete pouring cooling pipe positioning device of the utility model,

[0018] Fig. 2 It is the sectional view of the concrete pouring cooling pipe positioning device of the utility model,

[0019] Fig. 3 It is the second perspective view of the concrete pouring cooling pipe positioning device of the utility model.

[0020] BRIEF DESCRIPTION OF DRAWINGS

[0021] 1, telescopic part, 11, positioning plate, 111, cavity, 12, sliding plate, 13, telescopic sub -assembly, 131, driving rotary lever, 132, driven rotary lever, 133, power unit, 2, clamping part, 21, first clamping assembly, 211, first positioning block, 22, second clamping assembly, 221, second positioning block, 2211, fixed plate, 2212, moving plate, 23, arc clamp, 24, bolt, 3, bearing part, 31, bearing bracket, 4, adjusting part, 41, screw rod, 42, horizontal bubble instrument. DETAILED DESCRIPTION

[0022] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. The embodiments in the present application and the features in the embodiments can be combined with each other in the case of no conflict.

[0023] Referring to Figs. 1-3 .

[0024] The utility model discloses a kind of concrete pouring cooling pipe positioning devices, comprising:

[0025] Telescopic component 1, including positioning plate 11, chamber 111 is opened in the positioning plate 11, further including multiple sliding plates 12 being arranged in positioning plate 11, each sliding plate 12 is sequentially slidably set in chamber 111 along the length direction of positioning plate 11, further including telescopic assembly 13 being arranged in positioning plate 11, which is used to drive each sliding plate 12 to move synchronously in the direction of moving away from or approaching positioning plate 11;

[0026] Clamping component 2 is arranged on the most inside sliding plate 12 that slidingly sets in positioning plate 11, which is used to make telescopic component 1 and steel bar positioning or separate;

[0027] Multiple bearing components 3, each bearing component 3 is respectively arranged at the bottom end of each sliding plate 12 and positioning plate 11, for bearing cooling pipe.

[0028] In specific implementation, when cooling pipe needs to be installed, each sliding plate 12 is moved in the direction of moving away from positioning plate 11 by telescopic assembly 13, so that each sliding plate 12 extends out of chamber 111, each sliding plate 12 drives corresponding bearing component 3 to move together, the distance between each bearing component 3 is synchronously increased during the movement process, until the distance between each bearing component 3 reaches a predetermined value, positioning plate 11 and corresponding sliding plate 12 are positioned on corresponding steel bar by clamping component 2, then one end of each vertical section of cooling pipe is sequentially placed on corresponding bearing component 3, at this time, the distance between each cooling pipe is equal, then each cooling pipe is tied on corresponding steel bar, after each cooling pipe is tied, clamping component 2 is separated from corresponding steel bar, then telescopic component 1 is moved in the direction of moving away from cooling pipe, until each bearing component 3 is separated from corresponding cooling pipe, then the bending section of cooling pipe is sequentially spliced between adjacent two vertical sections of cooling pipe, so that the setting of cooling pipe is completed.

[0029] The utility model discloses, through the cooperation between telescopic component 1 and bearing component 3, each sliding board 12 is all from chamber 111 with telescopic assembly 13 stretches out, and the interval between adjacent sliding board 12 increases and always keeps consistent in the moving process, each sliding board 12 drives corresponding bearing component 3 to move, until the interval between adjacent bearing component 3 reaches the predetermined value, each cooling pipe is set on corresponding bearing component 3 and is tied up, after the tying up of each cooling pipe is completed, moves telescopic component 1 to make each bearing component 3 separate from corresponding cooling pipe, thereby reduce the interval error between adjacent cooling pipe, improve the quality of concrete forming.

[0030] It needs to be noted that the telescopic component 1 can be provided with two, and the two telescopic components 1 are oppositely arranged, and each telescopic component 1 is arranged at the two ends of the cooling pipe, so that the two ends of the cooling pipe can be arranged on the corresponding bearing component 3, thereby further ensuring the stability of the cooling pipe.

[0031] In an embodiment, an inner thread is formed in the sliding sleeve of the innermost sliding board 12;

[0032] The telescopic assembly 13 includes a driving rotary rod 131 arranged in the chamber 111 along the length direction of the positioning plate 11, an outer thread is formed in the driving rotary rod 131, and the driving rotary rod 131 is threadedly connected with the sliding sleeve of the outermost sliding board 12. A driven rotary rod 132 is arranged in each sliding board 12 except the innermost sliding board 12, each driven rotary rod 132 is arranged along the length direction of the corresponding sliding board 12 and is rotationally arranged in the corresponding sliding board 12, and the driven rotary rods 132 are sequentially and slidingly sleeved. When one of the driven rotary rods 132 rotates, all the driven rotary rods 132 rotate together. An outer thread is formed in each driven rotary rod 132, and each driven rotary rod 132 is threadedly connected with the adjacent sliding board 12 on the side away from the positioning plate 11. The driven rotary rod 132 at the end close to the positioning plate 11 is slidingly sleeved on the driving rotary rod 131, and the driven rotary rod 132 at the end away from the positioning plate 11 is threadedly connected with the inner thread in the sliding sleeve of the innermost sliding board 12. A power unit 133 is arranged on one side of the positioning plate 11, the movement end of the power unit 133 is connected with the driving rotary rod 131, and the power unit 133 is used for driving the driving rotary rod 131 to rotate. When the driving rotary rod 131 rotates, the driving rotary rod 131 drives the corresponding driven rotary rod 132 to rotate synchronously and moves the driven rotary rod 132 and the corresponding sliding board 12 towards or away from the positioning plate 11.

[0033] When the cooling pipe needs to be set up, the power unit 133 drives the main rotating rod 131 to rotate, and the corresponding sliding plate 12 moves away from the positioning plate 11 due to the rotation of the main rotating rod 131 and the sliding plate 12 sleeved on the outermost sliding plate 12. The sliding plate 12 drives the driven rotating rod 132 sleeved thereon to move, and the driven rotating rod 132 rotates with the main rotating rod 131 and drives the adjacent sliding plate 12 away from the positioning plate 11 to move away from the positioning plate 11. The corresponding driven rotating rod 132 sleeved on the driven rotating rod 132 rotates, and each driven rotating rod 132 is sequentially transmitted to drive each sliding plate 12 to move away from the positioning plate 11 synchronously. When the cooling pipe is installed, the power unit 133 reverses the main rotating rod 131 to drive each driven rotating rod 132 to rotate reversely, and each sliding plate 12 moves towards the positioning plate 11 until each sliding plate 12 is recovered into the inner cavity.

[0034] Preferably, the power unit 133 can adopt an electric motor in the prior art.

[0035] It should be noted that each sliding plate 12 and the positioning plate 11 can only move linearly and cannot rotate relative to each other.

[0036] In an embodiment, the clamping component 2 includes a first clamping assembly 21 arranged on one side of the positioning plate 11 and a second clamping assembly 22 arranged on the innermost sliding plate 12. The first clamping assembly 21 includes a first positioning block 211 arranged on the side of the positioning plate 11 close to the steel bar, and two arc-shaped clamps 23 arranged opposite to each other on the first positioning block 211. The second clamping assembly 22 includes a second positioning block 221 arranged on the corresponding sliding plate 12, and another two arc-shaped clamps 23 arranged opposite to each other on the second positioning block 221. Each arc-shaped clamp 23 is used for clamping the steel bar, and an end of each arc-shaped clamp 23 away from the corresponding positioning block is provided with a threaded hole. One of the threaded holes is provided with a bolt 24, and when the two arc-shaped clamps 23 clamp the steel bar, the bolt 24 is screwed through the two corresponding threaded holes. The bolt 24 provides a pressure to the arc-shaped clamps 23 towards the center of the arc-shaped clamps 23.

[0037] In this way, when the distance between the sliding plates 12 is adjusted to a predetermined value, the worker opens the arc-shaped pincers 23 and sets the corresponding reinforcing steel frame between the two arc-shaped pincers 23, and then rotates the two arc-shaped pincers 23 of the same group to approach each other until the arc-shaped pincers 23 contact the reinforcing steel, at which time the bolt 24 is passed through the screw holes in the two corresponding arc-shaped pincers 23 and is tightened, at which time the bolt 24 provides pressure to the arc-shaped pincers 23 in the direction of the center of the arc-shaped pincers 23, thereby enabling the telescopic component 1 to be stably arranged on the reinforcing steel, facilitating the worker to arrange the cooling pipes.

[0038] In an embodiment, each bearing component 3 includes a plurality of bearing brackets 31 arranged on the bottom end of the positioning plate 11 away from the power unit 133 and the bottom end of each sliding plate 12 away from the positioning plate 11, respectively. The bearing bracket 31 is in the shape of a "U", and the bearing surfaces of each bearing bracket 31 are at the same height. The bearing bracket 31 is used to bear the cooling pipes.

[0039] In this way, when the sliding plates 12 are moved, the corresponding bearing brackets 31 are moved together until the distance between the bearing brackets 31 reaches a predetermined value, at which time the cooling pipes are arranged on the corresponding bearing brackets 31, at which time the distance between adjacent cooling pipes is consistent with the distance between adjacent bearing brackets 31. When the cooling pipes are complete, the telescopic component 1 is moved away from the cooling pipes so that the bearing brackets 31 are separated from the corresponding cooling pipes.

[0040] It should be noted that the sliding plates 12 can each be provided with a scale, so that when the sliding plates 12 are moved, the movement distance of the sliding plates 12 can be clearly understood, and it is convenient to check whether the distance between the bearing brackets 31 is consistent.

[0041] In an embodiment, the first positioning block 211 is rotationally connected to the positioning plate 11, and the second positioning block 221 includes a fixed plate block 2211 and a moving plate block 2212 vertically slidingly arranged on one side of the fixed plate block 2211. The moving plate block 2212 is telescopically arranged in the innermost sliding plate 12 in which the sliding sleeve is arranged.

[0042] The telescopic component 1 is also provided with an adjusting component 4. The adjusting component 4 includes a screw rod 41 vertically arranged in the moving plate block 2212. The screw rod 41 is threadedly connected to the moving plate block 2212, and the screw rod 41 is rotationally arranged on the fixed plate block 2211. The screw rod 41 is used to drive the moving plate block 2212 to vertically reciprocate on the fixed plate block 2211. The adjusting component 4 also includes a horizontal bubble instrument 42 arranged on the positioning plate 11. The horizontal bubble instrument 42 is used to detect whether the positioning plate 11 and the sliding plates 12 are at the same level.

[0043] In this way, when the embedded steel bars are deviated due to construction errors, the telescopic part 1 is inclined when positioned on the steel bars by the clamping part 2, so that the bubble in the horizontal bubble instrument 42 is inclined, the moving plate 2212 is vertically reciprocated on the fixed plate 2211 by rotating the screw rod 41, so that the corresponding sliding plate 12 swings with the rotating connection of the positioning plate 11 and the first positioning block 211 as the center, at this time, the moving plate 2212 is telescopic with the swing of the corresponding sliding plate 12, so that the distance difference caused by the swing of the corresponding sliding plate 12 can be compensated, and the spacing between the support frames 31 is not interfered, until the bubble in the horizontal bubble instrument 42 is centered, at this time, the telescopic part 1 is horizontally arranged.

[0044] The above merely describes the preferred embodiments of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application. In addition, "multiple", "multiple groups", "several" refer to two or more.

Claims

1. A positioning device for a concrete pouring cooling pipe, characterized in that, include: The telescopic component (1) includes a positioning plate (11) with a cavity (111) therein, and also includes a plurality of sliding plates (12) disposed in the positioning plate (11). Each sliding plate (12) is sequentially slidably sleeved in the cavity (111) along the length direction of the positioning plate (11). The telescopic component (13) is also disposed in the positioning plate (11) and is used to drive each sliding plate (12) to move synchronously away from or towards the positioning plate (11). A clamping component (2) is disposed on the positioning plate (11) and the sliding plate (12) which is slidably sleeved on the innermost side. The clamping component (2) is used to position or separate the telescopic component (1) from the reinforcing bar. Multiple supporting components (3) are provided at the bottom ends of the positioning plate (11) and the sliding plate (12) respectively, for supporting the cooling pipe.

2. The concrete pouring cooling pipe positioning device according to claim 1, characterized in that, The sliding plate (12) that is slidably fitted on the innermost side has an internal thread; The telescopic assembly (13) includes an active rotating rod (131) disposed in the chamber (111) along the length direction of the positioning plate (11). The active rotating rod (131) has an external thread and is threadedly connected to the sliding plate (12) that is slidably sleeved on the outermost side. Each sliding plate (12) except the sliding plate (12) that is slidably sleeved on the innermost side is provided with a driven rotating rod (132). Each driven rotating rod (132) is disposed along the length direction of the corresponding sliding plate (12) and is rotatably disposed in the corresponding sliding plate (12). Each driven rotating rod (132) is slidably sleeved on the end of the corresponding sliding plate (12) in sequence. Each driven rotating rod (132) has an external thread and is threaded to the adjacent sliding plate (12) on the side away from the positioning plate (11). The system includes a driven rotating rod (132) near the positioning plate (11) that is slidably sleeved on the active rotating rod (131), and the driven rotating rod (132) away from the positioning plate (11) that is slidably sleeved in the innermost sliding plate (12) that is threaded together. The system also includes a power unit (133) disposed on one side of the positioning plate (11). The moving end of the power unit (133) is connected to the active rotating rod (131). The power unit (133) is used to drive the active rotating rod (131) to rotate. When the active rotating rod (131) rotates, the active rotating rod (131) drives the corresponding driven rotating rod (132) to rotate synchronously and causes the driven rotating rod (132) and the corresponding sliding plate (12) to move toward or away from the positioning plate (11).

3. The concrete pouring cooling pipe positioning device according to claim 2, characterized in that, The clamping component (2) includes a first clamping assembly (21) respectively disposed on one side of the positioning plate (11), and a second clamping assembly (22) disposed on the sliding plate (12) slidably sleeved on the innermost side. The first clamping assembly (21) includes a first positioning block (211) disposed on the side of the positioning plate (11) near the reinforcing bar, and the first positioning block (211) is provided with two arc-shaped clamps (23) that are rotatably disposed relative to each other. The second clamping assembly (22) includes a second positioning block (221) disposed on the corresponding sliding plate (12). The second positioning block (221) is provided with two other arc-shaped clamps (23) that are rotatably arranged relative to each other. Each arc-shaped clamp (23) is used to clamp the reinforcing bar. Each arc-shaped clamp (23) has a screw hole at the end away from the corresponding positioning block. A bolt (24) is provided on the screw hole of one of the arc-shaped clamps (23). When the two arc-shaped clamps (23) clamp the reinforcing bar, the bolt (24) is passed through the two corresponding screw holes and screwed in. The bolt (24) provides pressure to the corresponding two arc-shaped clamps (23) in the direction of the center of the arc-shaped clamp (23).

4. The concrete pouring cooling pipe positioning device according to claim 2, characterized in that, Each of the bearing components (3) includes a plurality of support brackets (31) respectively disposed on the bottom end of the positioning plate (11) away from the power unit (133) and on the bottom end of each sliding plate (12) away from the positioning plate (11). The support brackets (31) are U-shaped and the supporting surfaces of each support bracket (31) are at the same height. The support brackets (31) are used to support the cooling pipe.

5. The concrete pouring cooling pipe positioning device according to claim 3, characterized in that, The first positioning block (211) is rotatably connected to the positioning plate (11), and the second positioning block (221) includes a fixed plate (2211) and a movable plate (2212) that is vertically slidably disposed on one side of the fixed plate (2211), and the movable plate (2212) is telescopically disposed in the sliding plate (12) that is slidably sleeved on the innermost side; The telescopic component (1) is also provided with an adjustment component (4). The adjustment component (4) includes a screw (41) that is vertically inserted on the movable plate (2212). The screw (41) is threadedly connected to the movable plate (2212), and the screw (41) is rotatably mounted on the fixed plate (2211). The screw (41) is used to drive the movable plate (2212) to move vertically back and forth on the fixed plate (2211). The screw (41) also includes a level bubble meter (42) mounted on the positioning plate (11). The level bubble meter (42) is used to detect whether the positioning plate (11) and each of the sliding plates (12) are at the same level.

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