Anti-cracking maintenance device for concrete member

Abstract

The utility model relates to the relevant technical field of concrete member curing, in particular to a concrete member anti-cracking curing device which comprises a movable main plate and an adjusting mechanism, a main roller is installed on one side of the surface of a connecting plate, and the adjusting mechanism is arranged on one side of the surface of the movable main plate. According to the anti-cracking maintenance device for the concrete member, through the arrangement of the adjusting mechanism, the limiting effect on a knob is lost by unscrewing a limiting bolt, then the knob is rotated to drive a driving roller to rotate so as to drive a belt to rotate, the belt drives two sets of mounting plates to move, and the two sets of mounting plates are adjusted to proper positions according to needs; at the moment, the limiting bolts are tightened to limit the rotary knobs, so that the two sets of auxiliary rollers can be limited, then the membrane material roll is arranged on the surfaces of the auxiliary rollers in a sleeving mode, the limiting rings are arranged at one ends of the auxiliary rollers in a sleeving mode, meanwhile, the limiting holes are aligned with the threaded grooves in position, and at the moment, the locking bolts are tightened to limit and fix the membrane material roll.

Description

Technical Field

[0001] This utility model relates to the technical field of concrete component maintenance, and in particular to a concrete component anti-cracking maintenance device. Background Technology

[0002] In the critical subsequent stages of concrete pouring, scientific and reasonable curing measures are particularly important to ensure the integrity and long-term durability of the concrete structure and prevent quality problems such as cracking. In this stage, the traditional curing method is to cover the surface of the newly poured concrete with a protective film. The core purpose of this approach is to maintain suitable humidity and temperature on the concrete surface, thereby promoting full hardening and steady strength gain. Therefore, a crack-prevention curing device for concrete components is particularly needed.

[0003] However, the existing anti-cracking curing devices for concrete components currently use a relatively primitive method in the curing process of ultra-long concrete structures: workers need to bend over and manually push the film-coating rollers containing the film material to roll and lay the protective film on the concrete surface. This method of operation is not only inefficient but also labor-intensive and urgently needs to be improved. Utility Model Content

[0004] The purpose of this utility model is to provide a concrete component anti-cracking curing device to solve the problem mentioned in the background art. Currently, in the curing process of ultra-long concrete structures, the existing concrete component anti-cracking curing devices generally adopt a relatively primitive method: workers need to bend over and manually push the film-coating roller containing the film material to roll and lay the protective film on the concrete surface. This operation method is not only inefficient, but also labor-intensive, and urgently needs to be improved.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a concrete component anti-cracking curing device, comprising a movable main board and an adjustment mechanism, wherein a moving roller is installed on one side of the surface of the movable main board, a push rod is installed on one side of the surface of the movable main board, a connecting plate is rotatably connected to one side of the surface of the movable main board, a main roller is installed on one side of the surface of the connecting plate, and an adjustment mechanism is provided on one side of the surface of the movable main board.

[0006] The adjustment mechanism includes a mounting groove, a driving roller, a driven roller, a knob, a limit bolt, a belt, a mounting plate, a connecting block, a secondary roller, a threaded groove, a limit ring, a limit hole, and a locking bolt. The movable main plate has a mounting groove inside, and the driving roller and the driven roller are installed inside the movable main plate. A knob is fixedly connected to one end of the driving roller, and a limit bolt is connected to the surface of the knob. A belt is fitted onto the surface of the driving roller, and a mounting plate is fixedly connected to one side of the belt. A connecting block is provided at one end of the mounting plate, and a secondary roller is connected to one end of the connecting block. A threaded groove is provided on one side of the surface of the secondary roller, and a limit ring passes through one end of the secondary roller. A limit hole is provided on one side of the surface of the limit ring, and a locking bolt passes through the interior of the limit hole.

[0007] Preferably, the driving roller is installed inside the mounting groove, and the driven roller is installed inside the mounting groove.

[0008] Preferably, one end of the belt is fitted onto the surface of the driven roller, and the belt is disposed inside the mounting groove.

[0009] Preferably, the mounting plate is provided in two sets, with one end of the mounting plate penetrating through the movable motherboard.

[0010] Preferably, the connecting block is hinged to one end of the mounting plate.

[0011] Preferably, the auxiliary roller is provided in two sets, and the threaded groove is aligned with the position of the limiting hole.

[0012] Preferably, one end of the locking bolt passes through the limiting ring via a limiting hole, and the other end of the locking bolt is threadedly connected to the auxiliary roller via a threaded groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. The device adopts a mechanized laying method. Workers only need to push the push rod to achieve continuous and rapid laying of the membrane material on the concrete surface. Compared with the traditional manual laying method, it greatly improves work efficiency and shortens the curing cycle.

[0015] 2. By adjusting the mechanism, the device can be adjusted according to concrete components of different shapes and sizes during use, thus improving its adaptability and flexibility. Attached Figure Description

[0016] Figure 1 This is a side view of the appearance structure of this utility model;

[0017] Figure 2 This is a cross-sectional view of the active motherboard of this utility model;

[0018] Figure 3 This is a schematic diagram of the adjustment mechanism of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the limiting ring and locking bolt of this utility model.

[0020] In the diagram: 1. Movable main board; 2. Moving roller; 3. Hand push rod; 4. Connecting plate; 5. Main roller; 6. Adjusting mechanism; 601. Mounting groove; 602. Driving roller; 603. Driven roller; 604. Knob; 605. Limit bolt; 606. Belt; 607. Mounting plate; 608. Connecting block; 609. Auxiliary roller; 610. Threaded groove; 611. Limit ring; 612. Limit hole; 613. Locking bolt. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 This utility model provides a technical solution: a concrete component anti-cracking curing device, including a movable main board 1 and an adjustment mechanism 6. A movable roller 2 is installed on one side of the surface of the movable main board 1, a push rod 3 is installed on one side of the surface of the movable main board 1, a connecting plate 4 is rotatably connected to one side of the surface of the movable main board 1, a main roller 5 is installed on one side of the surface of the connecting plate 4, and an adjustment mechanism 6 is provided on one side of the surface of the movable main board 1.

[0023] The adjusting mechanism 6 includes a mounting groove 601, a driving roller 602, a driven roller 603, a knob 604, a limit bolt 605, a belt 606, a mounting plate 607, a connecting block 608, a secondary roller 609, a threaded groove 610, a limit ring 611, a limit hole 612, and a locking bolt 613. The movable main plate 1 has a mounting groove 601 inside, and the driving roller 602 and the driven roller 603 are installed inside the movable main plate 1. A knob 604 is fixedly connected to one end of the driving roller 602, and a limit bolt 605 is connected to the surface of the knob 604. A belt 606 is fitted onto the surface of the driving roller 602. A mounting plate 607 is fixedly connected to one side of the surface of belt 606. A connecting block 608 is provided at one end of the mounting plate 607, and a secondary roller 609 is connected to one end of the connecting block 608. A threaded groove 610 is opened on one side of the surface of the secondary roller 609. A limit ring 611 passes through one end of the secondary roller 609. A limit hole 612 is opened on one side of the surface of the limit ring 611. A locking bolt 613 passes through the interior of the limit hole 612. The belt 606 is connected to the mounting groove 601, the driving roller 602, the driven roller 603, the knob 604, the limit bolt 605, the belt 606, the mounting plate 607, the connecting block 608, the secondary roller 609, the threaded groove 610, and the limit ring. The setting of limit hole 611 and locking bolt 613, during use, first loosen limit bolt 605. At this time, limit bolt 605 loses its limiting function on knob 604, and then knob 604 can be rotated. Since knob 604 is fixedly connected to one end of drive roller 602, rotating knob 604 can drive drive roller 602 to rotate inside mounting groove 601. Since one end of belt 606 is sleeved on the surface of drive roller 602 and the other end of belt 606 is sleeved on the surface of driven roller 603, the rotation of drive roller 602 can drive belt 606 to rotate, thus belt 606 drives two sets of... The mounting plate 607 is moved, and the two sets of mounting plates 607 are adjusted to the appropriate positions as needed. At this time, the limiting bolt 605 is tightened to limit the knob 604, thereby limiting the two sets of mounting plates 607 and the two sets of auxiliary rollers 609. Then, the film roll is placed on the surface of the auxiliary roller 609, and the limiting ring 611 is placed on one end of the auxiliary roller 609, while the limiting hole 612 is aligned with the threaded groove 610. At this time, one end of the locking bolt 613 can be threaded through the limiting hole 612, through the limiting ring 611, and then through the threaded groove 610 to the auxiliary roller 609, thereby limiting and fixing the film roll.

[0024] Furthermore, the drive roller 602 is installed inside the mounting groove 601, and the driven roller 603 is installed inside the mounting groove 601. Through the arrangement of the drive roller 602 and the driven roller 603, the drive roller 602 and the driven roller 603 can support the belt 606 during use, thereby facilitating subsequent adjustment of the mounting plate 607.

[0025] Furthermore, one end of the belt 606 is sleeved on the surface of the driven roller 603, and the belt 606 is set inside the mounting groove 601. Through the setting of the belt 606, when the belt 606 is driven to rotate by the drive roller 602, it can drive the two sets of mounting plates 607 to move closer or further apart.

[0026] Furthermore, the mounting plate 607 is provided in two sets, with one end of the mounting plate 607 penetrating through the movable main plate 1. Through the setting of the mounting plate 607, the two sets of auxiliary rollers 609 can be moved when the mounting plate 607 moves during use.

[0027] Furthermore, the connecting block 608 is hinged to one end of the mounting plate 607. With the setting of the connecting block 608, the auxiliary roller 609 can be easily connected to the mounting plate 607 during use.

[0028] Furthermore, the auxiliary roller 609 is provided with two sets, with the threaded groove 610 and the limiting hole 612 aligned. Through the provision of the auxiliary roller 609, the film roll can be easily installed during use.

[0029] Furthermore, one end of the locking bolt 613 passes through the limiting ring 611 through the limiting hole 612, and the other end of the locking bolt 613 is threadedly connected to the auxiliary roller 609 through the threaded groove 610. With the locking bolt 613 in use, when the locking bolt 613 is threadedly connected to the auxiliary roller 609 through the threaded groove 610, the limiting ring 611 can be fixed, thereby installing and fixing the film roll.

[0030] Working principle: First, the worker installs the film roll onto the main roller 5 and the auxiliary roller 609. The limiting ring 611 is fixed by locking bolt 613 to secure the film roll. Then, the limiting bolt 605 is loosened, at which point the limiting bolt 605 loses its limiting function on the knob 604, allowing the knob 604 to be rotated. Since the knob 604 is fixedly connected to one end of the drive roller 602, rotating the knob 604 drives the drive roller 602 to rotate inside the mounting groove 601. Because one end of the belt 606 is fitted onto the surface of the drive roller 602, and the other end is fitted onto the surface of the driven roller 603, the rotation of the drive roller 602 drives the belt 606 to rotate. The belt 606 then moves the two sets of mounting plates 607. The two sets of mounting plates 607 need to be adjusted to the appropriate position. At this time, tighten the limiting bolts 605 to limit the knobs 604, thereby limiting the two sets of mounting plates 607 and the two sets of auxiliary rollers 609. Then, the membrane roll is placed on the surface of the auxiliary rollers 609, and the limiting ring 611 is placed on one end of the auxiliary roller 609. At the same time, the limiting hole 612 and the threaded groove 610 are aligned. At this time, one end of the locking bolt 613 can be passed through the limiting hole 612, through the limiting ring 611, and then threadedly connected to the auxiliary roller 609 through the threaded groove 610, thereby limiting and fixing the membrane roll. The worker can then push the push rod 3 to move the device stably on the concrete surface, thereby achieving efficient and high-quality anti-cracking curing of concrete components.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A concrete component anti-cracking curing device, comprising a movable main board (1) and an adjustment mechanism (6), characterized in that: A moving roller (2) is installed on one side of the surface of the movable main board (1), a push rod (3) is installed on one side of the surface of the movable main board (1), a connecting plate (4) is rotatably connected to one side of the surface of the movable main board (1), a main roller (5) is installed on one side of the surface of the connecting plate (4), and an adjustment mechanism (6) is provided on one side of the surface of the movable main board (1). The adjusting mechanism (6) includes a mounting groove (601), a driving roller (602), a driven roller (603), a knob (604), a limiting bolt (605), a belt (606), a mounting plate (607), a connecting block (608), a secondary roller (609), a threaded groove (610), a limiting ring (611), a limiting hole (612), and a locking bolt (613). The movable main plate (1) has a mounting groove (601) inside. The movable main plate (1) has a driving roller (602) installed inside, and a driven roller (603) installed inside. A knob (604) is fixedly connected to one end of the driving roller (602). A limit bolt (605) is connected to the surface of the knob (604). A belt (606) is fitted on the surface of the drive roller (602). A mounting plate (607) is fixedly connected to one side of the surface of the belt (606). A connecting block (608) is provided at one end of the mounting plate (607). A secondary roller (609) is connected to one end of the connecting block (608). A threaded groove (610) is opened on one side of the surface of the secondary roller (609). A limit ring (611) passes through one end of the secondary roller (609). A limit hole (612) is opened on one side of the surface of the limit ring (611). A locking bolt (613) passes through the inside of the limit hole (612).

2. The anti-cracking curing device for concrete components according to claim 1, characterized in that: The driving roller (602) is installed inside the mounting groove (601), and the driven roller (603) is installed inside the mounting groove (601).

3. The anti-cracking curing device for concrete components according to claim 1, characterized in that: One end of the belt (606) is fitted onto the surface of the driven roller (603), and the belt (606) is disposed inside the mounting groove (601).

4. The anti-cracking curing device for concrete components according to claim 1, characterized in that: The mounting plate (607) is provided in two sets, and one end of the mounting plate (607) passes through the movable main board (1).

5. The anti-cracking curing device for concrete components according to claim 1, characterized in that: The connecting block (608) is hinged to one end of the mounting plate (607).

6. The anti-cracking curing device for concrete components according to claim 1, characterized in that: The auxiliary roller (609) is provided in two sets, and the threaded groove (610) and the limiting hole (612) are aligned.

7. The anti-cracking curing device for concrete components according to claim 1, characterized in that: One end of the locking bolt (613) passes through the limiting ring (611) through the limiting hole (612), and the other end of the locking bolt (613) is threadedly connected to the auxiliary roller (609) through the threaded groove (610).

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