ALC wallboard positioning and mounting device

Abstract

The utility model relates to the technical field of ALC wallboard positioning and mounting, in particular to an ALC wallboard positioning and mounting device which comprises a fixed block, a threaded hole is formed in the fixed block, a threaded column is connected to the threaded hole in a threaded mode, a movable block is rotatably mounted at the rear end of the threaded column, a hand wheel is fixedly mounted at the front end of the threaded column, and the movable block and the hand wheel are in threaded connection. And a first limiting plate is fixedly mounted on one side of the fixed block. According to the ALC wallboard positioning and mounting device, through cooperative use of a fixed block, a movable block, a first limiting plate, a second limiting plate, a threaded column, a limiting rod, a hand wheel, a mounting block, a threaded hole and a rectangular sliding hole, and through the cooperative action of the second limiting plate and the first limiting plate, a constructor can accurately correct and position the mounting of an ALC wallboard; the connecting positions of the wallboards are ensured to be flat and tidy, and the situation that steps or unevenness occurs at the connecting positions of the wallboards due to installation errors is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to ALC wallboard positioning installation technical field, concretely is a kind of ALC wallboard positioning installation device. BACKGROUND

[0002] ALC board is with fly ash (or silica sand), cement, lime etc. as main raw material, after high-pressure steam maintenance and become the multiple pore concrete forming board material, ALC board can be wall material, also can be roof board, it is a kind of new building material with superior performance, the material has good heat insulation, sound insulation and thermal insulation effect, and compared to traditional building materials, the overall quality is much smaller under the condition of ensuring strength, especially suitable for high-rise building use.

[0003] When ALC wallboard construction is carried out, ALC wallboard is transported to high-rise building by crane, and positioning installation is carried out manually, to ensure that the position of wall installation is accurate, workers generally pass through the way of setting out line, and when installing, along the line laid, but relying on auxiliary line, installation error caused by human factors when installing is prone to the situation that the abutting wallboard is offset and not flush (such as step at the abutting wallboard, so that the side wall of the abutting wallboard is offset and the overlapping area is reduced), which affects the construction quality of ALC wallboard.

[0004] Therefore, it is necessary to provide an ALC wallboard positioning installation device to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an ALC wallboard positioning installation device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] An ALC wallboard positioning installation device comprises:

[0008] A fixed block is provided with a threaded hole, a threaded column is threadedly connected to the threaded hole, a movable block is rotatably installed at the rear end of the threaded column, a hand wheel is fixedly installed at the front end of the threaded column, a first limiting plate is fixedly installed on one side of the fixed block, a rectangular sliding hole is formed in the movable block, and a second limiting plate is slidingly inserted into the rectangular sliding hole of the movable block;

[0009] A toothed plate is fixedly embedded on the back of the second limiting plate, a groove is formed in the rear side of the inner wall of the rectangular sliding hole, a gear is rotatably installed in the groove, and the gear is engaged with the toothed plate, and an installation block is fixedly installed on one side of the top of the first limiting plate and one side of the bottom.

[0010] Preferably, the back of the movable block is provided with a fixing hole, and the fixing hole is communicated with the inner part of the groove, a sliding groove is formed in the inner wall of the fixing hole, a sliding rod is fixedly installed in the inner part of the sliding groove, a sliding block is sleeved on the outer wall of the sliding rod and slidably installed in the sliding groove, a spring is sleeved on the back of the sliding block, a positioning rod is fixedly installed on one side of the sliding block and slidably installed in the fixing hole, and the front end of the positioning rod is clamped with the tooth groove of the gear.

[0011] Preferably, the sliding block is provided with a sliding hole matched with the sliding rod, and the sliding block is slidably connected with the sliding rod through the sliding hole.

[0012] Preferably, the front surface of the movable block is fixedly installed with a plurality of limiting rods on both sides of the threaded column, the back surface of the fixed block is provided with limiting grooves corresponding in position and number to the limiting rods, and the limiting grooves are slidably inserted with the limiting rods.

[0013] Preferably, the top of the first limiting plate is provided with a scale line.

[0014] Preferably, the bottom end of the positioning rod is matched with the tooth groove of the gear.

[0015] Preferably, the outer wall of the hand wheel is provided with an anti-skid layer.

[0016] Preferably, the rear end of the positioning rod is fixedly installed with a pull ring.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1. The utility model discloses a fixing block, a movable block, a first limiting plate, a second limiting plate, a threaded column, a limiting rod, a hand wheel, a mounting block, a threaded hole and a rectangular sliding hole are used in cooperation, through the cooperation of the second limiting plate and the first limiting plate, the installation of the ALC wallboard can be accurately corrected and positioned by the construction personnel, the joint between every wallboard is ensured to be flat and neat, and the situation that the joint of the wallboard is stepped or uneven due to installation error is avoided.

[0019] 2. The utility model discloses a sliding rod, a pull ring, a spring, a sliding groove, a sliding block, a groove, a toothed plate, a gear, a positioning rod and a fixing hole are used in cooperation, the stability and firmness of the second limiting plate during use after determining the position are ensured, the problem caused by position deviation is avoided, and the positioning structure of the second limiting plate is simple, convenient to operate and convenient for quickly adjusting the position of the second limiting plate. DRAWINGS

[0020] Figure 1 It is the overhead structure schematic view of the utility model;

[0021] Figure 2 It is the overhead structure schematic view of the utility model;

[0022] Figure 3 It is the front view structure schematic view of the first limiting plate in the utility model;

[0023] Figure 4 It is the structure schematic view of the movable block in the utility model;

[0024] Figure 5 It is the Figure 2 Enlarged structure schematic view of A in the utility model.

[0025] In the drawing: 1, fixed block; 2, movable block; 3, first limiting plate; 4, second limiting plate; 5, threaded column; 6, limiting rod; 7, hand wheel; 8, mounting block; 9, limiting slot; 10, threaded hole; 11, rectangular sliding hole; 12, sliding rod; 13, pull ring; 14, spring; 15, sliding groove; 16, sliding block; 17, recess; 18, toothed plate; 19, gear; 20, positioning rod; 21, fixed hole. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, purposes and effects achieved by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0027] In the description of the utility model, it should be explained that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like is the orientation or position relationship shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0028] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be broadly understood, for example, "connection" 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 an intermediate medium, can be the communication inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0029] Clearly, the described embodiments are merely part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0030] Please refer to Figures 1-5 An embodiment provided by the present application:

[0031] An ALC wallboard positioning and installing device, comprising:

[0032] The fixed block 1 is provided with a threaded hole 10, a threaded column 5 is threadedly connected to the threaded hole 10, a movable block 2 is rotatably installed at the rear end of the threaded column 5, a hand wheel 7 is fixedly installed at the front end of the threaded column 5, a first limiting plate 3 is fixedly installed on one side of the fixed block 1, a rectangular sliding hole 11 is formed in the movable block 2, and a second limiting plate 4 is slidingly inserted into the rectangular sliding hole 11.

[0033] The back surface of the second limiting plate 4 is fixedly embedded with a toothed plate 18, a recess 17 is formed in the rear side of the inner wall of the rectangular sliding hole 11, a gear 19 is rotatably installed in the recess 17, and the gear 19 is engaged with the toothed plate 18.

[0034] A fixing hole 21 is formed in the back surface of the movable block 2, and the fixing hole 21 is in communication with the inside of the recess 17, a sliding groove 15 is formed in the inner wall of the fixing hole 21, a sliding rod 12 is fixedly installed in the inside of the sliding groove 15, a sliding block 16 is sleeved on the outer wall of the sliding rod 12, and the sliding block 16 is slidingly installed in the sliding groove 15, a spring 14 is sleeved on the back surface of the sliding rod 12, a positioning rod 20 is fixedly installed on one side of the sliding block 16, and the positioning rod 20 is slidingly installed in the fixing hole 21, and the front end of the positioning rod 20 is clamped with the tooth groove of the gear 19.

[0035] In one of the embodiments, a sliding hole is formed in the sliding block 16 and is adapted to the sliding rod 12, and the sliding block 16 is slidingly connected with the sliding rod 12 through the sliding hole.

[0036] In one of the preferred embodiments, a plurality of limiting rods 6 are fixedly installed on the front surface of the movable block 2 on both sides of the threaded column 5, a limiting groove 9 is formed in the back surface of the fixed block 1 and corresponds to the position and number of the limiting rods 6, and the limiting groove 9 is slidingly inserted with the limiting rods 6, thereby improving the stability of the movable block 2.

[0037] In one of the embodiments, the top of the first limiting plate 3 is provided with a scale line, which provides a clear reference mark, so that the operator can adjust the position of the first limiting plate 3 more accurately, ensuring the accuracy of each position.

[0038] In one of the preferred embodiments, the bottom end of the positioning rod 20 is matched with the tooth groove on the gear 19, ensuring that the positioning rod 20 can be accurately clamped into the tooth groove, realizing accurate locking of the gear 19, and improving the stability of the position fixation of the second limiting plate 4.

[0039] In one of the embodiments, the outer wall of the hand wheel 7 is provided with an anti-skid layer, which increases the friction between the hand wheel 7 and the operator's hand, reduces sliding, and improves the comfort and stability during operation.

[0040] In one of the preferred embodiments, the rear end of the positioning rod 20 is fixedly installed with a pull ring 13, which easily pulls the positioning rod 20 through the pull ring 13, quickly releases or locks the clamping of the gear 19.

[0041] The working principle of this utility model is as follows: Parts not described in this device are the same as or can be implemented using existing technology. During the ALC wall panel construction process, the construction workers first precisely install the first ALC wall panel as the benchmark for the entire wall construction. Next, the workers tightly attach the back of the first limiting plate 3 to the front surface of the first ALC wall panel. This step provides an accurate positioning reference for the subsequent wall panel installation. To ensure the first limiting plate 3 is firmly fixed to the first ALC wall panel, the workers use the mounting block 8 in conjunction with bolts. The bolts tighten to directly fix the first limiting plate 3 to the first ALC wall panel. During the fixing of the first limiting plate 3, the workers need to reserve the installation distance for the next two ALC wall panels on the side of the first ALC wall panel according to the scale line on the top of the first limiting plate 3. The accuracy of this reserved space is crucial, as it directly affects the installation position of subsequent wall panels and the neatness of the joints. After ensuring the proper spacing, the construction workers will install the second and third ALC wall panels sequentially on the side of the first ALC wall panel. During installation, the front surface of each ALC wall panel will be tightly fitted against the first limiting plate 3 to ensure that the position and angle of each wall panel meet the design requirements. To further ensure the accuracy and stability of the wall panel installation, the construction workers will use the second limiting plate 4 to connect with the rectangular sliding hole 11 on the movable block 2. Through this connection method, the construction workers can move the second limiting plate 4 to the back of the three ALC wall panels and make fine adjustments to the position of the wall panels. During this process, the construction workers will turn the handwheel 7. The handwheel 7 is connected to the fixed block 1 by a threaded transmission, while the movable block 2 can move back and forth stably through the sliding engagement between the limiting rod 6 and the limiting groove 9. The forward and backward movement of movable block 2 causes the second limiting plate 4 to move accordingly, allowing it to fit tightly against the back of the three ALC wall panels. This ensures a close fit between the back of the wall panels and the second limiting plate 4. Through the cooperation of the second limiting plate 4 and the first limiting plate 3, construction workers can precisely correct and position the ALC wall panels during installation. This process is repeated to disassemble the device and then position the next wall panels to be installed, ensuring that the joints between each wall panel are flat and neat, avoiding steps or unevenness caused by installation errors. This correction process effectively prevents the problem of reduced overlap area due to wall panel sidewall misalignment, thus significantly improving the construction quality of the ALC wall panels, ensuring that the overall wall installation meets design requirements, and enhancing the overall aesthetics and structural stability of the wall.

[0042] During use, when adjusting the position of the second limiting plate 4, the second limiting plate 4 slides on the rectangular sliding hole 11 of the movable block 2, and drives the gear 19 to rotate through the meshing of the toothed plate 18 on its back with the gear 19. Therefore, before adjusting the position of the second limiting plate 4, it is necessary to pull the pull ring 13 first. The movement of the pull ring 13 causes the positioning rod 20 to slide on the fixing hole 21. At the same time, the movement of the positioning rod 20 causes the slider 16 to slide on the outer wall of the slide rod 12 and compress the spring 14. As the positioning rod 20 moves, the positioning rod 20 will lose the engagement effect with the corresponding tooth groove on the gear 19. At this time, when adjusting... When the second limiting plate 4 is in position, it can smoothly rotate through the toothed plate 18 to drive the gear 19. After the position of the second limiting plate 4 is determined, the limiting of the pull ring 13 is released. Under the elastic action of the spring 14, the slider 16 drives the positioning rod 20 to engage in the tooth groove on the gear 19. The position of the second limiting plate 4 is directly positioned by the gear 19, ensuring the stability and firmness of the second limiting plate 4 during use after the position is determined, avoiding problems caused by position deviation. Furthermore, the positioning structure of the second limiting plate 4 is simple, easy to operate, and facilitates quick adjustment of the position of the second limiting plate 4.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An ALC wall panel positioning and installation device, characterized in that, It includes: A fixed block (1) is provided with a threaded hole (10), a threaded post (5) is threadedly connected to the threaded hole (10), a movable block (2) is rotatably installed at the rear end of the threaded post (5), a handwheel (7) is fixedly installed at the front end of the threaded post (5), a first limiting plate (3) is fixedly installed on one side of the fixed block (1), a rectangular sliding hole (11) is provided on the movable block (2), and a second limiting plate (4) is slidably inserted into the movable block (2) through the rectangular sliding hole (11); The back of the second limiting plate (4) is fixedly inlaid with a toothed plate (18). The rear side of the inner wall of the rectangular sliding hole (11) is provided with a groove (17). A gear (19) is rotatably installed inside the groove (17), and the gear (19) meshes with the toothed plate (18). An installation block (8) is fixedly installed on one side of the top and one side of the bottom of the first limiting plate (3).

2. The ALC wall panel positioning and installation device according to claim 1, characterized in that: The movable block (2) has a fixing hole (21) on its back side, and the fixing hole (21) is connected to the inside of the groove (17). The inner wall of the fixing hole (21) has a sliding groove (15), and a sliding rod (12) is fixedly installed inside the sliding groove (15). A slider (16) is sleeved on the outer wall of the sliding rod (12), and the slider (16) is slidably installed in the sliding groove (15). A spring (14) is sleeved on the outer wall of the sliding rod (12) on the back side of the slider (16). A positioning rod (20) is fixedly installed on one side of the slider (16), and the positioning rod (20) is slidably installed in the fixing hole (21). The front end of the positioning rod (20) is engaged with the tooth groove on the gear (19).

3. The ALC wall panel positioning and installation device according to claim 2, characterized in that: The slider (16) has a sliding hole that matches the sliding rod (12), and the slider (16) is slidably connected to the sliding rod (12) through the sliding hole.

4. The ALC wall panel positioning and installation device according to claim 1, characterized in that: The front of the movable block (2) is fixedly installed with several limiting rods (6) on both sides of the threaded column (5). The back of the fixed block (1) is provided with a limiting groove (9) corresponding to the position and number of the limiting rods (6), and the limiting groove (9) is slidably inserted into the limiting rod (6).

5. The ALC wall panel positioning and installation device according to claim 1, characterized in that: The top of the first limiting plate (3) is provided with scale lines.

6. The ALC wall panel positioning and installation device according to claim 2, characterized in that: The bottom end of the positioning rod (20) is adapted to the tooth groove on the gear (19).

7. The ALC wall panel positioning and installation device according to claim 1, characterized in that: The handwheel (7) has an anti-slip layer on its outer wall.

8. The ALC wall panel positioning and installation device according to claim 2, characterized in that: A pull ring (13) is fixedly installed at the rear end of the positioning rod (20).

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