Partition wall board and object hooking equipment

Abstract

The invention provides a partition board, which belongs to the technical field of house building engineering construction, and comprises a partition board main body, two steel plates and round steel, the middle of the heat insulation plate body is of a hollow structure. The steel plates are mounted at the hollow structures and are oppositely arranged; the two ends of the round steel are fixed to the centers of the two steel plates respectively. The steel wire rope is arranged in the partition wall board, and the steel wire rope connects and locks the round steel in the partition wall board, so that certain horizontal pressure stress is generated in the partition wall board, and cracks between the boards can be effectively avoided.

Description

Technical Field

[0001] The invention relates to the technical field of housing construction engineering, in particular to a partition board and hooking equipment. Background Art

[0002] With the development of the times, people's living standards have been significantly improved, and they have a higher and higher pursuit of quality of life. At present, the large-scale development of urban modernization has driven the vigorous development of the construction industry and has been applied to various construction projects, providing great convenience for people's daily life. Partition board materials are one of the typical representatives. Partition board materials have the characteristics of light weight, high strength, green environmental protection, thermal insulation, and convenient construction. They can effectively replace the traditional model of blocks, secondary components and plastering construction, and reduce the difficulty of engineering construction. However, this material has certain shortcomings. When assembling the panels on site, there are often many construction joints. During the installation of the panels, shrinkage cracks are prone to occur at the joints, and these cracks often have adverse effects on the later fine decoration work, affecting the further promotion and application of new partition boards.

[0003] Existing internal partition boards are bonded to each other only with bonding mortar. When impacted, the impact force will be transmitted between the partition boards without attenuation, especially in the horizontal direction, which can easily damage the bonding mortar layer, causing cracks in the wall, affecting the insulation and heat preservation functions of the partition board. When cement or putty powder is applied later, the adhesion with the wall surface is poor, and the cement or putty powder applied on the wall surface will bulge or peel later. In addition, the gaps between adjacent partition boards are not firmly connected, which makes it easy for the gaps to move relative to each other, causing cracks in the cement and putty powder of the partition board. During the construction process, the partition board is also prone to cracking of the wall plaster layer due to poor quality of bonding mortar, incomplete bonding mortar at the connection, premature removal of partition board wooden wedges, irregular and premature grooving of water and electricity pipelines, and shrinkage of components caused by temperature changes. Summary of the invention

[0004] The invention provides a partition wall board, which is used to solve the defects of the partition wall board in the prior art and prevent and control cracks in the partition wall board.

[0005] The present invention provides a partition board, comprising: a partition board body, two steel plates and round steel; the middle part of the insulation board body is a hollow structure; the steel plate is installed at the hollow structure, and the two steel plates are arranged opposite to each other; the two ends of the round steel are respectively fixed at the centers of the two steel plates.

[0006] According to a partition board provided by the present invention, the hollow structure is a rectangular parallelepiped, and the width of the hollow structure is less than 1 / 4 of the thickness of the partition board body.

[0007] According to a partition board provided by the present invention, the diameter of the round steel is greater than 3 centimeters.

[0008] According to a partition board provided by the present invention, the partition board also includes a lower supporting steel plate, an upper supporting U-shaped steel plate and an X-shaped connecting rod; the lower supporting steel plate is installed on the top of the partition board body, and the upper supporting U-shaped steel plate is installed on the lower supporting steel plate; the X-shaped connecting rod is installed on the outer sides of the lower supporting steel plate and the upper supporting U-shaped steel plate.

[0009] According to a partition wall plate provided by the present invention, the lower supporting steel plate and the upper supporting U-shaped steel plate are both provided with horizontal grooves, and the rod head of the X-shaped connecting rod can slide in the horizontal grooves.

[0010] The present invention also provides a hooking device for connecting the partition boards described in any of the above items, comprising a forward rod, an operating rod, a hooking device and a steel wire rope; one end of the forward rod is detachably connected to one end of the operating rod, and the hooking device is rotatably installed on the other end of the operating rod; the interior of the operating rod is hollow, and the steel wire rope is located inside the operating rod.

[0011] According to a hooking device provided by the present invention, one end of the operating rod is provided with an end head, and the hooking device is rotatably connected to the end head through a rotating column.

[0012] According to a hooking device provided by the present invention, a fixing head is provided on the end head, and one end of the steel wire rope is fixed on the fixing head.

[0013] According to a hooking device provided by the present invention, a slide groove is provided on the upper part of the end head, and the end head is connected with the operating rod through the slide groove.

[0014] According to a hooking device provided by the present invention, a slot is arranged at the bottom of the operating rod, and when the hooking device is inserted into the slot, the hooking device can be fixed.

[0015] The partition board and hooking device provided by the present invention arrange a steel wire rope in the partition board through the hooking device, and the steel wire rope connects and locks the round steel in the partition board so that a certain horizontal compressive stress is generated in the partition board, which can effectively avoid cracks between the boards. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 is a side view of the partition board provided by the present invention; Figure 2 is a front view of the partition board provided by the present invention; Figure 3 It is a structural schematic diagram of the object hooking device provided by the present invention; Figure 4 It is a structural schematic diagram of the terminal provided by the present invention; Figure 5 It is a working schematic diagram of the hooking device provided by the present invention; Figure 6 It is a vertical view of tightening the steel wire rope provided by the present invention; Figure 7 This is a construction elevation drawing of the upper part of the partition wall panel provided by the present invention; Figure 8 This is a completed elevation view of the anti-crack construction provided by the present invention; Fig. 9 It is a structural schematic diagram of the top-up device provided by the present invention; Fig.10 It is a working schematic diagram of the top-up device provided by the present invention.

[0018] Reference numerals: 100. Partition board; 110, partition board body; 111, hollow structure; 120, steel plate; 130, round steel; 140, square steel; 150, lower bearing steel plate; 151, horizontal groove; 160, upper bearing U-shaped steel plate; 170, X-shaped connecting rod; 180, micro-expansion masonry; 200. Hooking equipment; 210, forward rod; 220, operating rod; 221, end; 222, winding column; 223, fixed wire head; 224, slide groove; 225, slot; 230, hook device; 240, wire rope; 300. Top-to-top device; 310. Operating table; 320. Fixing nut; 330. Power retraction device; 340. Connecting rod; 350. Slider; 360. Slider slot; 370. Push rod; 380. Push head; 390. Retraction rod; 391. Fastening nut; 392. Moving table; 393. Moving table track. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] In the description of the present invention, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0021] In the description of the present invention, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on Figure 1 The orientation and position of the partition boards shown when normally placed are only for the convenience of describing the present invention and simplifying the description. Unless otherwise stated, these directional words do not indicate or imply that the devices or elements referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0022] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0023] The present invention provides a partition board 100, see Figure 1-Figure 2 , including a partition board body 110, two steel plates 120 and round steel 130; the middle of the insulation board body is a hollow structure 111; the steel plate 120 is installed at the hollow structure 111, and the two steel plates 120 are arranged opposite to each other; the two ends of the round steel 130 are respectively fixed at the center of the two steel plates. The hollow structure 111 is a rectangular parallelepiped, and the width of the hollow structure 111 is less than 1 / 4 of the thickness of the partition board body 110. The diameter of the round steel 130 is greater than 3 cm.

[0024] The present invention provides a hooking device 200, see Figure 3-Figure 5, including a forward rod 210, an operating rod 220, a hook 230 and a wire rope 240; one end of the forward rod 210 is detachably connected to one end of the operating rod 220, and the hook 230 is rotatably mounted on the other end of the operating rod 220; the operating rod 220 is hollow inside, and the wire rope 240 is located inside the operating rod 220. One end of the operating rod 220 is provided with a terminal 221, and the hook 230 is rotatably connected to the terminal 221 through a rotating column 222, and the hook 230 can freely move around the rotating column 222. The entire operating rod 220 and the forward rod 210 are hollow structures, and the wire rope 240 runs through the operating rod 220 and the forward rod 210. After the wire rope 240 exits the operating rod 220, it is connected to a fixed wire head 223 provided on the terminal 221, and one end of the wire rope 240 is fixed on the fixed wire head 223. A slide groove 224 is provided at the upper part of the end 221, and the end 221 is connected with the operating rod 220 through the slide groove 224. When the end 221 does not move, the end 221 is connected with the operating rod 220 through the slide groove 224. When the end 221 moves, the end 221 deviates from the operating rod 220 through the slide groove 224. A slot 225 is provided at the bottom of the operating rod 220. When the hook 230 is inserted into the slot 225, the hook 230 can be fixed, ensuring that the hook 230 can play a fixing role after the end 221 deviates from the operating rod 220.

[0025] Exemplarily, the head of the forward rod 210 has threads, which can be connected to the operating rod 220, and the rear portion can also be connected to the forward rod 210.

[0026] Exemplarily, the other end of the forward rod 210 can be spliced ​​with other forward rods 210 to adjust the length to adapt to different engineering environments.

[0027] For example, see Figure 6 The partition board also includes a square steel 140 located on one side of the partition board body 110 and used to fix the steel wire rope 240.

[0028] See also Figure 5 When multiple partition boards need to be connected and fixed, use the hook device 200 to install the operating rod 220 and the forward rod 210 together. When the end 221 reaches the position of the round steel 130 inside the partition board, make the hook device 230 pass over the round steel 130. After hooking the round steel 130, the round steel 130 pushes open the end 221, and the end 221 rotates downward along the slide groove 224. Release the wire rope 240 in time. After the wire rope 240 holds the round steel 130, move the hook device 200 to make the end 221 reach the next round steel 130, repeat the above operation, and use the hook device 230 to hook the round steel 130 again. After the above operation is completed, pull the forward rod 210 backward to tighten the wire rope 240.

[0029] The above operations are performed from far to near, and a part of the forward rod 210 can be removed in time according to the position, and the wire rope 240 is tightened backward to reach the second round steel 130, and then the above operations are repeated. At least each round steel 130 must be entangled by the wire rope 240. After the last round steel 130 is completed, the power device is used to tighten the wire rope 240 and fix the wire rope 240 to the last partition board square steel 140. By applying horizontal compressive stress, the cracking of the wall joints can be effectively reduced.

[0030] In one embodiment, see Figure 7 The partition board also includes a lower bearing steel plate 150, an upper bearing U-shaped steel plate 160 and an X-shaped connecting rod 170; the lower bearing steel plate 150 is installed on the top of the partition board body 110, and the upper bearing U-shaped steel plate 160 is installed on the lower bearing steel plate 150; the X-shaped connecting rod 170 is installed on the outer sides of the lower bearing steel plate 150 and the upper bearing U-shaped steel plate 160. The lower bearing steel plate 150 and the upper bearing U-shaped steel plate 160 are both provided with a horizontal groove 151, and the rod head of the X-shaped connecting rod 170 can slide in the horizontal groove 151.

[0031] When constructing the upper part of the partition board, first, customize the lower bearing steel plate 150 and the upper bearing U-shaped steel plate 160 according to the size of the partition board, set the horizontal groove 151 in the lower bearing steel plate 150 and the upper bearing U-shaped steel plate 160, and the rod head of the X-shaped connecting rod 170 can slide horizontally in the horizontal groove 151. The middle of the lower bearing steel plate 150 and the upper bearing U-shaped steel plate 160 are hollowed out, and the micro-expanded masonry 180 is set on the partition board, and a layer of expansion mortar is applied on the upper and lower parts, and the upper bearing U-shaped steel plate 160 is installed in time. After completion, the X-shaped connecting rod 170 is installed on the outermost side, and the rod head of the X-shaped connecting rod 170 is at the far left, that is, the minimum height position.

[0032] See also Figure 8 It is recommended to construct the upper part of the partition board with a single-sided wall. At this time, the length of the lower supporting steel plate 150 and the upper supporting U-shaped steel plate 160 is the entire span. After the single-sided wall construction is completed, the X-shaped connecting rod 170 should be adjusted in time, and the X-shaped connecting rod 170 should be lowered and tightened. The steel wire rope 240 in the partition board should be tightened with a power device to ensure that the entire wall is in a stress-complete body to avoid subsequent cracking due to wall displacement. The upper construction of the partition board can apply a certain vertical stress to the wall to avoid subsequent cracking due to different shrinkage stresses caused by different material qualities.

[0033] Finally, a section of post-casting strip is reserved, and the post-casting strip is pre-aligned with the jacking device 300.

[0034] For example, see Figure 9-10The jacking device 300 is composed of an operating table 310, a fixing nut 320, a power retracting device 330, a connecting rod 340, a slider 350, a slider 350 groove, a jacking rod 370, a jacking head 380, a retracting rod 390, a fastening nut 391, a moving platform 392, and a moving platform track 392. The moving platform 392 is connected to the power retracting device 330 through the connecting rod 340. One end of a plurality of retracting rods 390 is hinged on both sides of the moving platform 392, and the other end of the retracting rods 390 is hinged to the jacking rod 370. The jacking rod 370 is connected to the moving platform 392. 0A butt-jointing head 380 is installed on the outside. When the power contraction device 330 drives the connecting rod 340 to move downward, the moving platform 392 can drive the contraction rod 390 to extend and retract. At this time, the slider 350 moves outward in the slider 350 groove, and the butt-jointing rod 370 also expands outward. The butt-jointing head 380 can firmly fix the partition boards on both sides. This device can press tightly between the prefabricated partition boards and generate horizontal compressive stress. The compressive stress generated by the force-applying device is greater than the stress cracking value at the wall joint, which can effectively reduce the cracking of the surface layer.

[0035] After the above steps are completed, wait for a period of stabilization, and then bond alkali-resistant glass fiber mesh cloth at the board joints. The width of the mesh cloth should not be less than 30 cm, and it should be laid in the center along the board joints. The plaster layer should be painted with gypsum mortar with low shrinkage. After the construction is completed, timely maintenance is required. In the later stage, it is forbidden to drill holes or cut grooves on the wall to avoid stress instability and cause wall cracks.

[0036] The present invention mainly designs a partition board with a hollow structure 111 with round steel 130, and sets a steel wire rope 240 in the partition board through a hooking device, so that a certain horizontal compressive stress is generated in the partition board. At the same time, an assembled hollow steel plate combination with an X-shaped connecting rod 170 is provided on the upper part of the partition board, and a micro-expanded masonry is provided inside, which can effectively avoid horizontal cracks caused by different shrinkage stresses caused by different material materials in the later stage of the partition board. Finally, a top device 300 is used to apply a stress greater than the stress cracking value at the wall joint between the partition boards, which can avoid cracks between the boards at the wall joint. The device is simple to operate, safe and effective. The above measures solve the problems of horizontal cracks and vertical cracks between boards in the construction process of the partition board, with considerable economic benefits, good molding quality, beautiful appearance, safe and reliable operation, and are worthy of application in the construction of various housing construction projects.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A partition board, characterized in that: It includes the partition board body, two steel plates and round steel; The middle part of the heat insulation board body is a hollow structure; The steel plates are installed at the hollow structure, and the two steel plates are arranged opposite to each other; The two ends of the round steel are respectively fixed at the centers of the two steel plates.

2. The partition board according to claim 1, characterized in that: The hollow structure is a rectangular parallelepiped, and the width of the hollow structure is less than 1 / 4 of the thickness of the partition board body.

3. The partition board according to claim 1, characterized in that: The diameter of the round steel is greater than 3 cm.

4. The partition board according to claim 1, characterized in that: The partition wall plate also includes a lower bearing steel plate, an upper bearing U-shaped steel plate and an X-shaped connecting rod; The lower bearing steel plate is installed on the top of the partition wall body, and the upper bearing U-shaped steel plate is installed on the lower bearing steel plate; The X-shaped connecting rod is installed on the outer sides of the lower supporting steel plate and the upper supporting U-shaped steel plate.

5. The partition board according to claim 4, characterized in that: The lower supporting steel plate and the upper supporting U-shaped steel plate are both provided with horizontal grooves, and the rod heads of the X-shaped connecting rods can slide in the horizontal grooves.

6. A hooking device, characterized in that: Used to connect the partition boards according to any one of claims 1 to 3, comprising a forward rod, an operating rod, a hook and a steel wire rope; One end of the advancing rod is detachably connected to one end of the operating rod, and the hooking device is rotatably mounted on the other end of the operating rod; The interior of the operating rod is hollow, and the steel wire rope is located inside the operating rod.

7. The object hooking device according to claim 6, characterized in that: One end of the operating rod is provided with an end head, and the object hooking device is rotatably connected to the end head through a rotating column.

8. The hooking device according to claim 7, characterized in that: The end head is provided with a fixing head, and one end of the steel wire rope is fixed on the fixing head.

9. The hooking device according to claim 8, characterized in that: A slide groove is provided on the upper part of the end head, and the end head is connected with the operating rod through the slide groove.

10. The object hooking device according to claim 6, characterized in that: A slot is arranged at the bottom of the operating rod, and when the hooking tool is inserted into the slot, the hooking tool can be fixed.

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