Auxiliary tool for punching and positioning electromechanical sleeve of ALC (autoclaved lightweight concrete) wallboard

Abstract

The utility model discloses a punching and positioning auxiliary tool for an ALC wallboard electromechanical sleeve, which comprises a support rod, a first sliding groove, a second sliding groove, a positioning rod and a positioning rod, wherein the middle part of the support rod is provided with an up-down through first sliding groove along the length direction; the two clamping plates are oppositely arranged at the two ends of the supporting rod, and the distance between the two clamping plates is matched with the width of the ALC wallboard; the sliding rods are arranged at the bottoms of the supporting rods at intervals in the length direction of the supporting rods, second sliding grooves are formed in the tops of the sliding rods in the length direction, the sliding rods are slidably connected with the supporting rods through sliding assemblies, the upper portions of the sliding assemblies are slidably connected with the first sliding grooves, and the lower portions of the sliding assemblies are slidably connected with the second sliding grooves; and the bottom surface of the end part of each sliding rod is correspondingly provided with a hole sample. According to the utility model, the positions of the electromechanical sleeves preset on the ALC wallboards are directly holed in batches at the production stage of a factory, so that the risk of high-place operation of constructors is reduced, the environmental pollution problems of noise, dust drifting and the like in field holing are effectively avoided, and meanwhile, the holing accuracy and construction efficiency of the electromechanical sleeves of the ALC wallboards are improved.

Description

Technical Field

[0001] The utility model relates to the field of construction engineering. More specifically, the utility model relates to an auxiliary tool for positioning and opening holes in the mechanical and electrical sleeves of ALC wall panels. Background Art

[0002] With the rapid development of the construction industry, the application of prefabricated buildings is becoming more and more extensive. Among them, ALC wall panels (autoclaved lightweight aerated concrete partition walls) have the advantages of light weight, good fire and sound insulation performance, environmental protection, economy, and convenient construction. The demand and installation volume in building design and construction are also increasing accordingly.

[0003] During the actual construction process of ALC wall panels, it is usually necessary to open holes for mechanical and electrical sleeves. The traditional mode of opening holes for mechanical and electrical sleeves is to install ALC wall panels first, and then set up an operation scaffold to open holes for mechanical and electrical sleeves at the corresponding positions of the ALC wall panels. Since the designed positions of the mechanical and electrical sleeves are usually located at high places, this hole-opening method requires a large number of auxiliary brackets, and there are certain safety hazards in high-altitude hole-opening operations. There are also problems such as large deviation in hole-opening size, low hole-opening efficiency, unbeautiful hole-opening shape, and easy dispersion of the dust generated by cutting, resulting in environmental pollution.

[0004] To solve the above problems, it is necessary to design an auxiliary tool for positioning and opening holes in the mechanical and electrical sleeves of ALC wall panels, which can improve the accuracy and construction efficiency of opening holes in the mechanical and electrical sleeves of ALC wall panels while ensuring construction safety and environmental protection. Summary of the Utility Model

[0005] The purpose of the utility model is to provide an auxiliary tool for positioning and opening holes in the mechanical and electrical sleeves of ALC wall panels. By directly performing batch hole-opening treatment on the preset positions of the mechanical and electrical sleeves on the ALC wall panels during the factory production stage, the risk of high-altitude operation for construction workers is reduced, environmental pollution problems such as noise and dust dispersion during on-site hole-opening are effectively avoided, and at the same time, the accuracy and construction efficiency of opening holes in the mechanical and electrical sleeves of ALC wall panels are improved.

[0006] To achieve these and other advantages of the present utility model, an auxiliary tool for positioning and opening holes in the mechanical and electrical sleeves of ALC wall panels is provided, including:

[0007] A support rod, which is arranged along the width direction of the ALC wall panel. A first chute that penetrates up and down is provided in the middle of the support rod, and it is arranged along the length direction of the support rod and a scale is marked on one side of its top.

[0008] Two clamping plates, which are oppositely arranged at both ends of the support rod and jointly form a portal frame structure with it. The distance between the two clamping plates is adapted to the width of the ALC wall panel.

[0009] One or more sliding rods are spaced at the bottom of the support rod along the length direction thereof, and any one of the sliding rods is arranged along the length direction of the ALC wall panel. A second chute is provided at the top of the sliding rod, which is arranged along the length direction of the sliding rod and is marked with scales on one side. The sliding rod is slidably connected to the support rod through a sliding assembly. The upper part of the sliding assembly is slidably connected to the first chute, and the lower part of the sliding assembly is slidably connected to the second chute;

[0010] One or more hole patterns are correspondingly arranged with the one or more sliding rods. Any one of the hole patterns is horizontally arranged at the bottom surface of the end of the corresponding sliding rod and has a size adapted to the designed opening size of the mechanical and electrical casing.

[0011] Preferably, for the positioning and auxiliary tool for opening holes in the ALC wall panel for mechanical and electrical casings, the support rod and the sliding rod are metal rods, and the clamping plate and the hole pattern are metal plates.

[0012] Preferably, for the positioning and auxiliary tool for opening holes in the ALC wall panel for mechanical and electrical casings, the upper and lower parts of the first chute are communicated, and the middle part is recessed towards both sides to form a cross-shaped structure. The bottom of the second chute is recessed towards both sides to form an inverted T-shaped structure;

[0013] The sliding assembly includes a screw rod that vertically passes through the first chute and extends into the second chute; a first buckle fixed in the middle of the screw rod, and the first buckle is fitted and snapped into the middle recess of the first chute and is slidably connected thereto; a second buckle fixed at the bottom of the screw rod, and the second buckle is fitted and snapped into the bottom recess of the second chute and is slidably connected thereto.

[0014] Preferably, for the positioning and auxiliary tool for opening holes in the ALC wall panel for mechanical and electrical casings, the sliding assembly further includes a gasket that is supported on the top surface of the support rod and is fitted and sleeved with the screw rod; a nut that is located above the gasket and is threadedly connected with the screw rod in a matching manner.

[0015] Preferably, for the positioning and auxiliary tool for opening holes in the ALC wall panel for mechanical and electrical casings, the hole pattern is detachably connected to the bottom surface of the end of the corresponding sliding rod.

[0016] Preferably, for the positioning and auxiliary tool for opening holes in the ALC wall panel for mechanical and electrical casings, the hole pattern is a circular hole template, and its center coincides with the corner point of the corresponding sliding rod.

[0017] Preferably, for the positioning and auxiliary tool for opening holes in the ALC wall panel for mechanical and electrical casings, the hole pattern is a square hole template, and one side thereof is arranged parallel to the corresponding sliding rod and the outer corner point on this side coincides with the corner point of the sliding rod.

[0018] The utility model has at least the following beneficial effects:

[0019] 1. The ALC wall panel mechanical and electrical sleeve hole opening positioning auxiliary tool of the present utility model can directly perform hole opening treatment on the preset positions of mechanical and electrical sleeves on the ALC wall panel during the factory production stage. The ALC wall panel with the opened holes is directly transported to the site for installation after numbering. Thus, it effectively improves the operation efficiency of on-site construction of ALC wall panels, reduces the safety risks of working at heights, and directly solves the environmental pollution problems caused by noise, dust dispersion, etc. generated by on-site hole opening.

[0020] 2. The ALC wall panel mechanical and electrical sleeve hole opening positioning auxiliary tool of the present utility model has a simple structure, is easy to manufacture and operate. Through the mutual cooperation of the clamping plate, support rod, sliding rod, and hole templates, it realizes the rapid and accurate positioning and hole opening construction of mechanical and electrical sleeves on the ALC wall panel, greatly improves the aesthetics, accuracy, and construction efficiency of the hole opening of mechanical and electrical sleeves on the ALC wall panel, and effectively controls the construction cost at the same time.

[0021] Other advantages, objectives, and features of the present utility model will be partially reflected by the following description and partially understood by those skilled in the art through the research and practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of an ALC wall panel mechanical and electrical sleeve hole opening positioning auxiliary tool according to an embodiment of the present utility model;

[0023] Figure 2 It is a front elevation structure schematic diagram of the ALC wall panel mechanical and electrical sleeve hole opening positioning auxiliary tool described in the above embodiment;

[0024] Figure 3 It is a side elevation structure schematic diagram of the ALC wall panel mechanical and electrical sleeve hole opening positioning auxiliary tool described in the above embodiment;

[0025] Figure 4 It is a plan structure schematic diagram of the ALC wall panel mechanical and electrical sleeve hole opening positioning auxiliary tool described in the above embodiment;

[0026] Figure 5 It is a structure schematic diagram of the sliding assembly described in the above embodiment.

[0027] DESCRIPTION OF REFERENCE NUMERALS:

[0028] 1. Clamping plate; 2. Support rod; 3. Sliding rod; 4. Sliding assembly; 4-1. Screw; 4-2. Nut; 4-3. Gasket; 4-4. Buckle; 5. Circular hole template; 6. Square hole template. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] The following further describes the present utility model in detail with reference to the drawings, so that those skilled in the art can implement it according to the description in the specification.

[0030] It should be noted that, unless otherwise specified, the experimental methods described in the following implementation schemes are all conventional methods, and the reagents and materials, unless otherwise specified, can all be obtained from commercial channels; in the description of the present utility model, the orientation or positional relationship indicated by terms such as "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0031] As Figures 1-5 shown, the present utility model provides an ALC wallboard electromechanical sleeve hole-opening positioning auxiliary tool, including:

[0032] A support rod 2, which is arranged along the width direction of the ALC wallboard. A first chute penetrating up and down is provided in the middle of the support rod 2, which is arranged along the length direction of the support rod 2 and a scale is marked on one side of its top.

[0033] Two clamping plates 1, which are oppositely arranged at both ends of the support rod 2 and together with it form a portal bracket structure. The distance between the two clamping plates 1 is adapted to the width of the ALC wallboard.

[0034] One or more sliding rods 3, which are arranged at intervals along the length direction of the support rod 2 at its bottom. Any one of the sliding rods 3 is arranged along the length direction of the ALC wallboard. A second chute is provided at the top of the sliding rod 3, which is arranged along the length direction of the sliding rod 3 and a scale is marked on one side. The sliding rod 3 is slidably connected to the support rod 2 through a sliding assembly 4. The upper part of the sliding assembly 4 is slidably connected to the first chute, and the lower part of the sliding assembly 4 is slidably connected to the second chute.

[0035] One or more hole patterns, which are correspondingly arranged with the one or more sliding rods 3. Any one of the hole patterns is horizontally arranged on the bottom surface of the end of the corresponding sliding rod 3 and the size is adapted to the designed electromechanical sleeve hole-opening size.

[0036] In the above technical solution, the support rod 2 and the clamping plate 1 together form a portal bracket structure. During use, the ALC wallboard to be drilled is in a flat state. The entire portal bracket is moved above the ALC wallboard, and the two clamping plates 1 cooperate to clamp both ends of the ALC wallboard in the width direction and touch the ground. In this way, the rapid positioning and clamping of the auxiliary tool and the ALC wallboard can be completed, avoiding the shaking of the entire auxiliary tool relative to the ALC wallboard during subsequent operations and ensuring the stability of the hole-opening operation. At this time, the length direction of the support rod 2 (the first chute) is the width direction of the ALC wallboard and completely covers the width range of the ALC wallboard. The length direction of the sliding rod 3 (the second chute) is the length direction of the ALC wallboard. If the width direction of the ALC wallboard is regarded as the horizontal coordinate axis and the length direction of the ALC wallboard is regarded as the vertical coordinate axis, then by adjusting the position of the sliding component 4 on the first chute, the sliding rod 3 and its corresponding hole pattern can be driven to move horizontally. By adjusting the position of the sliding component 4 on the second chute (controlling the movement of the sliding rod relative to the sliding component), the hole pattern on the corresponding sliding rod 3 can be driven to move vertically. Since visible scale lines are marked on one side of both the first chute and the second chute, the construction personnel can quickly adjust and accurately position the coordinates of each hole pattern in the plane of the ALC wallboard by controlling the relative positions of the sliding component relative to the first chute and the second chute. On the one hand, the sliding component 4 can be used as a fixing piece to connect each sliding rod to the support rod, enabling the sliding rod 3 to be stably suspended below the support rod 2. On the other hand, it can be used as a pivot to form a two-way sliding structure with the first chute and the second chute, realizing the movement in two directions in the same plane, enabling the sliding rod and its corresponding hole pattern to slide stably and controllably along the length and width directions of the ALC wallboard respectively, and accurately identifying the corresponding sliding distance through the scale line marking, so as to quickly and accurately position the hole pattern for the opening position of the mechanical and electrical casing on the ALC wallboard. The hole pattern is a planar plate structure designed according to the size of the mechanical and electrical casing, and its shape and size can be customized according to actual needs. In actual use, when the hole pattern is moved to a suitable position (the designed opening position of the mechanical and electrical casing) driven by the sliding rod, a marker pen is used to draw a line along the outer contour of the hole pattern on the ALC wallboard, and then the hole-opening operation can be carried out according to the marked position. When the size of the same ALC wallboard is large and the opening sizes of the mechanical and electrical casings are different, multiple sliding rods and corresponding hole patterns can be configured, and multiple operators can operate and draw lines simultaneously, so as to simultaneously carry out the opening positioning of multiple mechanical and electrical casings on the ALC wallboard. This batch operation method saves time and effort and has strong flexibility, can adapt to the hole-opening requirements of casings with different shapes, different sizes, and different positions, and can meet the requirements of large-scale hole-opening in the factory.

[0037] The ALC wall panel mechanical and electrical sleeve hole opening positioning auxiliary tool of the utility model can directly perform hole opening treatment on the positions of the pre-set mechanical and electrical sleeves on the ALC wall panel during the factory production stage, enabling mass production in the factory. The ALC wall panel after leaving the factory has completed the hole opening treatment process and can be directly transported to the site for installation. This method not only improves the aesthetics and accuracy of the hole opening of the ALC wall panel mechanical and electrical sleeves, but also does not require additional scaffolding for high-altitude hole opening operations after the ALC wall panel is installed, effectively improving the on-site construction efficiency of the ALC wall panel, reducing the safety risks of high-altitude operations, and directly solving the environmental pollution problems caused by noise, dust dispersion, etc. generated by on-site hole opening. Especially for building projects with a high repetition rate of unit rooms such as hospitals, hotels, and commercial housing, the positions of the mechanical and electrical sleeves on the ALC wall panel are relatively fixed. Completing the pre-treatment of the mechanical and electrical sleeve positioning and hole opening in the factory greatly improves the on-site construction efficiency, effectively solves the problem that the on-site hole opening by operators affects the construction period, and at the same time reduces the labor cost of on-site personnel for hole opening operations, having good application prospects.

[0038] In another technical solution, for the ALC wall panel mechanical and electrical sleeve hole opening positioning auxiliary tool, the support rod 2 and the sliding rod 3 are metal rods, and the clamping plate 1 and the hole pattern are metal plates. Among them, the support rod, the clamping plate, the sliding rod, and the hole pattern are all made of metal. The clamping plate and the support rod can be fixedly connected by welding to ensure the use stability and durability of the overall auxiliary tool.

[0039] In another technical solution, for the ALC wall panel mechanical and electrical sleeve hole opening positioning auxiliary tool, the upper and lower parts of the first chute are connected, and the middle part is recessed on both sides to form a cross-shaped structure. The bottom of the second chute is recessed on both sides to form an inverted T-shaped structure;

[0040] The sliding assembly 4 includes a screw 4-1 that vertically passes through the first chute and extends into the second chute; a first buckle fixed in the middle of the screw 4-1, and the first buckle is fitted and snapped into the middle recess of the first chute and is slidably connected thereto; a second buckle fixed at the bottom of the screw 4-1, and the second buckle is fitted and snapped into the bottom recess of the second chute and is slidably connected thereto.

[0041] In the above technical solution, by additionally grooving inside the first chute and the second chute (i.e., the middle of the first chute is sunken and the bottom of the second chute is sunken), and arranging corresponding buckle structures on the screw of the sliding component, on the one hand, the slide bar can smoothly slide along the length and width directions of the ALC wallboard, and on the other hand, the clamping structures of each buckle 4-4 (the first buckle and the second buckle) further limit the corresponding sliding directions. In this embodiment, the buckle 4-4 adopts a square gasket with a round hole, and its round hole is fixedly sleeved in cooperation with the screw 4-1. The square outer contour of the buckle is clamped in the corresponding chute depression, so that the slide bar 3 can only slide along the length direction of the first chute and the second chute, and it is not easy to deviate or shake during the sliding process, effectively improving the accuracy and stability of the hole opening positioning of the mechanical and electrical casing.

[0042] In another technical solution, for the mechanical and electrical casing hole opening positioning auxiliary tool of the ALC wallboard, the sliding component 4 further includes a gasket 4-3, which is supported on the top surface of the support rod 2 and is sleeved in cooperation with the screw 4-1; a nut 4-2, which is located above the gasket 4-3 and is threadedly connected in cooperation with the screw 4-1. Among them, the gasket 4-3 can adopt a square gasket with a round hole, and its size is larger than the size of the top opening (width) of the first chute. Thus, under the locking action of the nut 4-2, the gasket 4-3 is erected at the top opening of the first chute, providing stable support for the slide bar 3 connected below the sliding component 4, avoiding serious wear on the connection between the buckle and the chute caused by the sliding friction generated by the overweight of the slide bar, and affecting the use stability and durability of the device. At the same time, for the convenience of visual confirmation by the operator, the scale line is set on the top of the first chute, and the gasket 4-3 and the nut 4-2 can also be used as references to assist in reading the position of the slide bar on the first chute, further improving the operation convenience. In addition, after the slide bar 3 (hole pattern) moves to a suitable position, the nut 4-2 can be further tightened downward to press the gasket 4-3 downward against the support rod 2, and in cooperation with the clamping structures of the first and second buckles, the position of the slide bar 3 on the support rod 2 can be relatively fixed and not easy to continue sliding, facilitating subsequent auxiliary hole opening operations (marking); after the marking is completed, the nut 4-2 is slightly loosened, and then the slide bar 3 can be driven to freely move along the first chute through the sliding component 4.

[0043] In another technical solution, for the mechanical and electrical casing hole opening positioning auxiliary tool of the ALC wallboard, the hole pattern is detachably connected to the bottom surface of the end of the corresponding slide bar 3. Specifically, standard holes can be opened in advance at the connection between the hole pattern and the slide bar. After selecting a suitable hole pattern, the hole pattern can be fixed to the bottom surface of the slide bar from below by screws, and when replacement is needed, the screws can be removed to achieve the quick disassembly and assembly of different hole patterns. Thus, the operator can adjust or replace hole templates of different sizes according to different mechanical and electrical casings to meet different hole opening requirements.

[0044] In another technical solution, for the ALC wallboard mechanical and electrical sleeve hole-opening positioning auxiliary tool, the hole pattern is a circular hole template 5, and its center coincides with the corner point of the corresponding sliding rod 3. In this embodiment, the hole pattern adopts a circular hole template 5, and its diameter is determined according to the corresponding mechanical and electrical sleeve hole-opening size. During installation, as Figure 1 , Figure 4 shown, the center point of the circular hole template 5 and the (any) end corner point of the sliding rod 3 are used as the alignment installation points, which not only ensures the connection stability between the hole pattern and the sliding rod, but also facilitates determining the position of the hole pattern relative to the sliding rod during subsequent sliding positioning. Furthermore, the relative sliding positions of the sliding assembly, the first chute, and the second chute can be quickly determined according to the mechanical and electrical sleeve design parameters.

[0045] In another technical solution, for the ALC wallboard mechanical and electrical sleeve hole-opening positioning auxiliary tool, the hole pattern is a square hole template 6, one side of which is arranged parallel to the corresponding sliding rod 3 and the outer corner point on this side coincides with the corner point of the sliding rod 3. In this embodiment, the hole pattern adopts a square hole template 6, and its length and width dimensions are determined according to the corresponding mechanical and electrical sleeve hole-opening size. During installation, as Figure 1 , Figure 4 shown, the square hole template 6 is overlapped with the bottom surface of the sliding rod 3, and two adjacent sides of the square hole template 6 are respectively aligned with two adjacent sides of the sliding rod 3 for installation, so that one corner point of the square hole template 6 coincides with the corner point of the sliding rod 3. The alignment installation point can be set at the end point of the overlapping part, which not only ensures the connection stability between the hole pattern and the sliding rod, but also facilitates determining the position of the hole pattern relative to the sliding rod during subsequent sliding positioning. Furthermore, the relative sliding positions of the sliding assembly, the first chute, and the second chute can be quickly determined according to the mechanical and electrical sleeve design parameters.

[0046] Although the implementation schemes of the present invention are disclosed as above, it is not limited to only the applications listed in the description and the embodiments. It can be fully applied to various fields suitable for the present invention. For those familiar with the field, additional modifications can be easily achieved. Therefore, without departing from the general concept defined by the claims and the equivalent scope, the present invention is not limited to specific details and the illustrations shown and described here.

Claims

1. An auxiliary tool for positioning the opening of electromechanical casing holes in ALC wall panels, characterized in that: include: A support rod is arranged along the width direction of the ALC wall panel, and a first sliding groove is provided in the middle of the support rod and runs vertically through the support rod, which is arranged along the length direction of the support rod and has a scale marked on one side of the top; Two clamping plates are arranged at two ends of the support rod and form a door-shaped bracket structure together with the support rod, and the spacing between the two clamping plates is adapted to the width of the ALC wallboard; One or more slide bars are arranged at intervals at the bottom of the support bar along the length direction, any slide bar is arranged along the length direction of the ALC wall panel, a second slide groove is arranged at the top of the slide bar, which is arranged along the length direction of the slide bar and has a scale marked on one side, the slide bar is slidably connected to the support bar through a slide assembly, the upper part of the slide assembly is slidably connected to the first slide groove, and the lower part of the slide assembly is slidably connected to the second slide groove; One or more hole patterns are arranged corresponding to the one or more slide bars, and any hole pattern is arranged horizontally on the bottom surface of the end of the corresponding slide bar and its size is adapted to the designed electromechanical bushing opening size.

2. The ALC wall panel electromechanical casing hole positioning auxiliary tool as claimed in claim 1, characterized in that: The support rod and the slide rod are metal rods, and the clamping plate and the hole pattern are metal plates.

3. The ALC wall panel electromechanical bushing hole positioning auxiliary tool as claimed in claim 1, characterized in that: The upper and lower parts of the first chute are connected, the middle part is recessed on both sides to form a cross-shaped structure, and the bottom of the second chute is recessed on both sides to form an inverted T-shaped structure; The sliding assembly includes a screw rod, which vertically passes through the first slide groove and extends into the second slide groove; a first clip, which is fixed to the middle of the screw rod, and the first clip fits into the middle recess of the first slide groove and is slidably connected thereto; a second clip, which is fixed to the bottom of the screw rod, and the second clip fits into the bottom recess of the second slide groove and is slidably connected thereto.

4. The ALC wall panel electromechanical bushing hole positioning auxiliary tool as claimed in claim 3 is characterized in that: The sliding assembly also includes a gasket, which is supported on the top surface of the support rod and is sleeved with the screw rod; and a nut, which is located above the gasket and is threadedly connected with the screw rod.

5. The ALC wall panel electromechanical bushing hole positioning auxiliary tool as claimed in claim 1, characterized in that: The hole pattern is detachably connected to the bottom surface of the end of the corresponding sliding rod.

6. The ALC wall panel electromechanical casing hole positioning auxiliary tool as claimed in claim 1, characterized in that: The hole pattern is a circular hole pattern, the center of which coincides with the corresponding sliding rod corner point.

7. The ALC wall panel electromechanical casing hole positioning auxiliary tool as claimed in claim 1, characterized in that: The hole pattern is a square hole pattern plate, one side of which is arranged parallel to the corresponding slide bar and the outer corner point on the side coincides with the corner point of the slide bar.

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