Steel structure assembly self-release device for assembly type building

Abstract

The utility model discloses a steel structure assembly self-release device for an assembly type building, and belongs to the technical field of steel structure assembly. The device mainly comprises a plate body, movable clamping plates and a driving structure, a plurality of sliding grooves are formed in the side wall of the plate body, and the movable clamping plates matched with the sliding grooves are embedded in the sliding grooves; the movable clamping plate is composed of a plurality of extending parts and side vertical plates, and part of the extending parts are embedded into the sliding grooves and drive the other extending parts to move synchronously. The driving structure is mounted on one side of the plate body and is in meshed connection with the movable clamping plate; a plurality of supporting frames with through grooves are fixed to one side of the plate body and used for fixing the movable clamping plate and the driving structure. According to the utility model, a plurality of movable clamping plates are matched to clamp and release the steel structure assembly, and the traditional working mode of manual fixation and cable untying is replaced, so that the working efficiency is improved, and the assembly safety is also improved. The device is mainly used for assembling the steel structure.

Description

TECHNICAL FIELD

[0001] The utility model belongs to steel structure assembly technical field, concretely speaking, especially relate to a steel structure assembly self-release device for fabricated building. BACKGROUND

[0002] In the field of fabricated building, steel structure is widely used due to its high strength, fast construction speed, recyclability and other advantages. However, in the traditional steel structure assembly process, a large amount of manual labor is required to bundle and untie the steel components, which not only is inefficient, but also has safety risks. UTILITY MODEL CONTENTS

[0003] The utility model solves the technical problems: overcome the prior art's insufficient, provide a kind of steel structure assembly self-release device for fabricated building, it uses multiple movable clamping plate cooperation to the steel structure assembly is embraced and is released, replace traditional manual fixing and untie the working mode, to improve not only work efficiency, but also improve assembly security.

[0004] The steel structure assembly self-release device for fabricated building includes a plate body, movable clamping plates and a drive structure. The plate body has multiple sliding grooves on its side walls, and each sliding groove is embedded with a matching movable clamping plate. The movable clamping plate is composed of multiple extension parts and a side stand. Some of the extension parts are embedded in the sliding grooves and drive the synchronous movement of the other extension parts. The drive structure is installed on one side of the plate body and is meshed with the movable clamping plates. On one side of the plate body, there are multiple support frames with through-slots for fixing the movable clamping plates and the drive structure.

[0005] Preferably, the sliding grooves are symmetrically arranged on both sides of the plate body, and the sliding grooves on one side are staggered with the sliding grooves on the other side.

[0006] Preferably, the support frame includes a first support and a second support, with the first support located on one side of the second support.

[0007] Preferably, the through-slots on the side walls of the first support and the second support are matched with the sliding grooves, and some of the extension parts are connected to the through-slots on the side walls of the first support and the second support.

[0008] Preferably, the extension parts of the movable clamping plate include a linkage plate, a sliding plate, a lower top plate and a clamping plate, which are arranged in order from top to bottom on one side of the side stand. The sliding plate is connected to the sliding groove.

[0009] Preferably, one side of the linkage plate is provided with a toothed rail for meshing with part of the drive structure, and the toothed rail is symmetrically embedded in the through-slot of the movable clamping plate. The toothed rails on the linkage plate are symmetrically arranged.

[0010] Preferably, the driving structure comprises a connecting plate, a driving motor, a driving wheel, a linkage wheel and a linkage belt, the connecting plate is located at the center of one side of the plate body and is fixedly connected with the second support on the other side, the driving motor is installed on the side of the connecting plate away from the second support, the power output end of the driving motor protrudes to the other side of the connecting plate and is provided with the driving wheel, a plurality of linkage wheels are symmetrically arranged on the two sides of the driving wheel and are located between the second supports, one end of each linkage wheel is rotationally connected with the plate body and part of the linkage wheels are engaged with the linkage plate, and the linkage belt is connected between the driving wheel and the linkage wheel.

[0011] Preferably, the linkage wheel is a multi-layer structure and is composed of a wheel body and a gear, the wheel body and the gear are integrated, the wheel body is movably connected with the linkage belt, and the gear is engaged with the linkage plate.

[0012] Preferably, a plurality of guide rollers are further installed between the connecting plate and the plate body, the guide rollers are symmetrically installed on the outer side of the driving wheel, the installation interval length of the guide rollers is smaller than the diameter length of the driving wheel, and the guide rollers are used for extruding the linkage belt.

[0013] Preferably, a lifting ring is further installed at the four corner positions of one side of the plate body.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1. The utility model adopts a plurality of movable clamping plates to clamp and release the steel structure assembly, replaces the traditional manual fixing and cable releasing mode, improves the work efficiency and assembly safety. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the front view of the utility model;

[0017] Figure 2 It is the internal structure schematic view of the utility model;

[0018] Figure 3 It is the assembly schematic view of the utility model;

[0019] Figure 4 It is the plate body structure schematic view of the utility model;

[0020] Figure 5 It is the structure schematic view of the movable clamping plate of the utility model;

[0021] Figure 6 It is the driving structure assembly schematic view of the utility model;

[0022] Figure 7 It is the driven wheel structure schematic view of the utility model.

[0023] 100, plate body; 101, hanging ring; 102, shell; 1021, photovoltaic panel; 103, sliding groove; 104, first power supply; 105, second power supply; 106, control box; 110, support frame; 111, first support; 112, second support; 113, through groove; 200, movable clamping plate; 210, extension; 211, linkage plate; 2111, toothed rail; 212, sliding plate; 213, lower top plate; 214, clamping plate; 220, side stand; 230, external reinforcing rib; 231, internal reinforcing rib; 300, driving structure; 301, connecting plate; 302, driving motor; 303, driving wheel; 304, linkage wheel; 3041, wheel body; 3042, gear; 305, linkage belt; 306, guide roller. DETAILED DESCRIPTION

[0024] The utility model will be further explained in connection with the drawings:

[0025] The orientation terms involved in the paragraphs of detailed description are only for the convenience of the person skilled in the art to understand the technical solutions recorded in the application according to the visual orientation shown in the drawings. Except for explicit provisions and limitations, the terms'set', 'install', 'connect' and the like should be understood broadly, and for the person skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0026] For example, Figures 1 to 3As shown, a prefabricated building steel structure assembly self-releasing device, including plate body 100, movable clamping plate 200, drive structure 300, the side wall of the plate body 100 is provided with a plurality of sliding grooves 103, and each sliding groove 103 is embedded with the adaptive movable clamping plate 200; The movable clamping plate 200 is composed of a plurality of extension parts 210 and side plates 220, part of the extension part 210 is embedded in the sliding groove 103, and the other extension part 210 is driven to move synchronously; The drive structure 300 is installed on one side of the plate body 100 and is engaged with the movable clamping plate 200; wherein, the side of the plate body 100 is fixed with a plurality of support frames 110 with through slot 113, for fixing the movable clamping plate 200 and the drive structure 300. In this way, the movable clamping plate 200 matched with the sliding groove 103 can move towards or reversely under the drive of the drive structure 300, so that the oppositely arranged extension parts 210 below the plate body 100 gradually reduce the distance when the movable clamping plate 200 moves towards, until the inner wall and the outer wall of the steel member are closely connected, so as to achieve the purpose of clamping or lifting the steel member. On the contrary, when the movable clamping plate 200 moves reversely, the distance between the oppositely arranged extension parts 210 gradually expands with the movement of the movable clamping plate 200, until the steel member is separated, so as to achieve the purpose of releasing the steel member. By the cooperation of the movable clamping plate 200 and the drive structure 300, the automatic clamping and fixing of the steel member during assembly and the automatic release after assembly are realized, which effectively improves the assembly efficiency and assembly safety of the steel structure compared with the traditional manual fixing and cable release working mode of the steel member.

[0027] Optionally, the upper side of the plate body 100 is provided with a shell 102 for protecting the drive structure 300. In this way, the drive structure 300 is protected by the shell 102, so that the drive structure 300 is not easy to malfunction or damage under external force, thereby prolonging the service life of the drive structure 300.

[0028] Optionally, the side of the shell 102 away from the drive structure 300 is provided with a photovoltaic panel 1021. In this way, the photovoltaic panel 1021 installed on one side of the shell 102 can provide power supply for the drive structure 300, so that the drive structure 300 can work normally.

[0029] Optionally, a first power source 104, a second power source 105, and a control box 106 are also mounted on one side of the panel 100. The first power source 104 is mounted on one side of the support frame 110, and the second power source 105 is mounted on the other side of the support frame 110. The control box 106 is disposed adjacent to the first power source 104. The first power source 104, the second power source 105, and the control box 106 are connected to the photovoltaic panel 1021. In this manner, the first power source 104 and the second power source 105 serve as reserve power sources. When the photovoltaic panel 1021 cannot meet the power requirements of the drive structure 300 and the control box 106 for normal operation, the first power source 104 and the second power source 105 provide backup power for the drive structure 300. When the photovoltaic panel 1021 is operating, the first power source 104 and the second power source 105 are charged by the photovoltaic panel 1021, ensuring sufficient power reserves, provided that the normal power supply to the drive structure 300 and the control box 106 is met.

[0030] Optionally, the control box 106 has a wired connection control mode and a wireless connection control mode. In this way, when assembling steel components, different connection modes can be selected according to actual needs on site to improve the applicability of the device.

[0031] Preferably, the four corners of one side of the plate body 100 are further provided with hanging rings 101. In this way, the device can be stably suspended below the sling by the hanging rings 101 provided on the plate body 100.

[0032] like Figure 3 and Figure 4 As shown, the sliding grooves 103 are symmetrically arranged on both sides of the plate body 100, and the sliding grooves 103 on one side are staggered with the sliding grooves 103 on the other side. In this way, the staggered arrangement can ensure that the symmetrically arranged movable clamps 200 will not cause interference when moving relative to each other, thereby allowing the movable clamps 200 to obtain a longer moving distance, so that steel components of different specifications can be clamped or lifted.

[0033] like Figure 4 As shown, the support frame 110 includes a first bracket 111 and a second bracket 112, wherein the first bracket 111 is located on one side of the second bracket 112. In this way, through the mutual cooperation between the first bracket 111 and the second bracket 112, the movable splint 200 can be well fixed, so that the movable splint 200 is not easily deflected during the movement process, thereby improving the stability of the movable splint 200 in moving toward or in the opposite direction.

[0034] like Figure 4As shown, the through slot 113 on the side wall of the first bracket 111 and the second bracket 112 is adapted to the sliding slot 103, and the partial extension 210 is connected to the through slot 113 on the side wall of the first bracket 111 and the second bracket 112.

[0035] As shown in the drawings, Figure 5 The extension 210 of the movable clamp plate 200 includes a linkage plate 211, a sliding plate 212, a lower top plate 213, and a clamp plate 214, which are arranged in sequence from top to bottom on one side of the side stand plate 220. The sliding plate 212 is connected to the sliding slot 103. In this way, the linkage plate 211, the sliding plate 212, the lower top plate 213, and the clamp plate 214 form a multi-layer structure, and each has a different function. For example, the linkage plate 211 is embedded in the through slot 113 of the first bracket 111 and the second bracket 112, and is connected to the driving structure 300. Under the drive of the driving structure 300, the sliding plate 212, the lower top plate 213, and the clamp plate 214 are driven to move synchronously. The sliding plate 212 is embedded in the sliding slot 103 and moves along the sliding slot 103 to ensure that the linkage plate 211, the lower top plate 213, and the clamp plate 214 move linearly along the sliding slot 103. The lower top plate 213 is located at the bottom of the plate body 100 and abuts against the bottom of the plate body 100. In cooperation with the linkage plate 211 and the sliding plate 212, the connection stability of the movable clamp plate 200 is improved. At the same time, the structural strength of the device is also improved. The clamp plate 214 is located at the distal end of the movable clamp plate 200 and is spaced apart from the lower top plate 213 to define a clamping space for the steel member.

[0036] Optionally, the outer side wall of the sliding clamp plate 214 is provided with an outer reinforcing rib 230, and the inner wall is provided with an inner reinforcing rib 231. In this way, the overall structural strength of the sliding clamp plate 214 is effectively improved by the outer reinforcing rib 230 and the inner reinforcing rib 231, so that the movable clamp plate 200 is not prone to breaking when clamping or lifting the steel member. At the same time, the service life of the movable clamp plate 200 is also improved.

[0037] As shown in the drawings, Figure 5 The side of the linkage plate 211 is provided with a toothed rail 2111 for engaging with part of the driving structure 300, and is embedded in the through slot 113 in a symmetrical manner. The toothed rail 2111 on the linkage plate 211 is symmetrically arranged. In this way, the symmetrically arranged linkage plate 211 can move synchronously under the drive of the driving structure 300, such as moving in opposite directions at the same time or moving in the same direction at the same time. Thus, the symmetrically arranged movable clamp plate 200 is subjected to the same force when clamping or lifting the steel member, and is not prone to one side sinking, effectively improving the running stability of the movable clamp plate 200.

[0038] AsFigure 6 As shown, the driving structure 300 includes a connecting plate 301, a driving motor 302, a driving wheel 303, a linkage wheel 304, and a linkage belt 305. The connecting plate 301 is located at the center of one side of the plate body 100, and the other side thereof is fixedly connected to the second bracket 112; the driving motor 302 is installed on the side of the connecting plate 301 facing away from the second bracket 112, and its power output end protrudes to the other side of the connecting plate 301 and is installed with a driving wheel 303; there are a plurality of linkage wheels 304, which are symmetrically arranged on both sides of the driving wheel 303, located between the second bracket 112, one end of which is rotatably connected to the plate body 100, and some of the linkage wheels 304 are engaged with the linkage plate 211; a linkage belt 305 is connected between the driving wheel 303 and the linkage wheel 304. In this way, the linkage wheel 304 can rotate in the same direction under the cooperation of the drive motor 302, the drive wheel 303 and the linkage belt 305, thereby driving the movable splint 200 connected thereto to move synchronously, thereby achieving the purpose of uniform force on the movable splint 200 when clamping or lifting the steel structure.

[0039] like Figure 6 As shown, a plurality of guide rollers 306 are symmetrically mounted on the outside of the drive wheel 303 between the connecting plate 301 and the plate body 100. The guide rollers 306 are installed at intervals shorter than the diameter of the drive wheel 303 to compress the interlocking belt 305. Thus, the guide rollers 306 can apply pressure to the interlocking belt 305, changing its trajectory and increasing the contact area between the interlocking belt 305 and the drive wheel 303. This reduces slippage or separation between the drive wheel 303 and the interlocking belt 305 during rotation, thereby improving the operational stability of the drive structure 300.

[0040] like Figure 7 As shown, the interlocking wheel 304 is a multi-layered structure, consisting of a wheel body 3041 and a gear 3042, both of which are integrally formed. The wheel body 3041 is movably connected to the interlocking belt 305, and the gear 3042 meshes with the interlocking plate 211. This integrated structure ensures synchronous rotation of the wheel body 3041 and gear 3042. Furthermore, the multi-layered structure prevents interference between the interlocking wheel 304, the interlocking belt 305, and the movable plate 200, respectively, thereby improving the operational stability of the drive mechanism 300 and the movable plate 200.

[0041] Finally, although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A prefabricated building steel structure assembly self-releasing device, comprising a plate body (100), a movable clamping plate (200) and a driving structure (300), characterized in that: The side wall of the plate body (100) is provided with a plurality of sliding grooves (103), and each sliding groove (103) is embedded with a matched movable clamping plate (200); the movable clamping plate (200) is composed of a plurality of extension parts (210) and a side stand plate (220), part of the extension parts (210) are embedded in the sliding grooves (103) and drive other extension parts (210) to move synchronously; the driving structure (300) is installed on one side of the plate body (100) and is engaged with the movable clamping plate (200); wherein, a plurality of support frames (110) with through grooves (113) are fixed on one side of the plate body (100) for fixing the movable clamping plate (200) and the driving structure (300).

2. The prefabricated building steel structure assembly self-releasing device according to claim 1, characterized in that: The sliding grooves (103) are symmetrically arranged on both sides of the plate body (100), and the sliding grooves (103) on one side are staggered with the sliding grooves (103) on the other side.

3. The prefabricated building steel structure assembly self-releasing device according to claim 1, characterized in that: The support frame (110) includes a first support (111) and a second support (112), and the first support (111) is located on one side of the second support (112).

4. The prefabricated building steel structure assembly self-releasing device according to claim 3, characterized in that: The through grooves (113) on the side walls of the first support (111) and the second support (112) are matched with the sliding grooves (103), and part of the extension parts (210) are connected with the through grooves (113) on the side walls of the first support (111) and the second support (112).

5. The prefabricated building steel structure assembly self-releasing device according to claim 1, characterized in that: The extension parts (210) of the movable clamping plate (200) include a linkage plate (211), a sliding plate (212), a lower top plate (213), and a clamping plate (214), which are arranged in sequence from top to bottom on one side of the side stand plate (220); wherein, the sliding plate (212) is connected with the sliding groove (103).

6. The prefabricated building steel structure assembly self-releasing device according to claim 5, characterized in that: One side of the linkage plate (211) is provided with a toothed rail (2111) for engaging with part of the driving structure (300), and the movable clamping plate (200) is embedded in the through groove (113) in a symmetrical manner, and the toothed rail (2111) on the linkage plate is symmetrically arranged.

7. The prefabricated building steel structure assembly self-releasing device according to claim 1, characterized in that: The driving structure (300) includes a connecting plate (301), a driving motor (302), a driving wheel (303), a linkage wheel (304), and a linkage belt (305), the connecting plate (301) is located at the center of one side of the plate body (100), and the other side is fixedly connected with the second support (112); the driving motor (302) is installed on the side of the connecting plate (301) away from the second support (112), the power output end protrudes to the other side of the connecting plate (301), and the driving wheel (303) is installed; a plurality of linkage wheels (304) are provided, which are symmetrically arranged on both sides of the driving wheel (303) and located between the second supports (112), one end is rotatably connected with the plate body (100), and part of the linkage wheels (304) are engaged with the linkage plate (211); the driving wheel (303) and the linkage wheel (304) are connected by the linkage belt (305).

8. The prefabricated building steel structure assembly self-releasing device according to claim 7, characterized in that: The linkage wheel (304) is a multi-layer structure, which is composed of a wheel body (3041) and a gear (3042), and the two are an integral structure, wherein the wheel body (3041) is movably connected with the linkage belt (305), and the gear (3042) is engaged with the linkage plate (211).

9. The prefabricated building steel structure assembly self-releasing device according to claim 7, characterized in that: A plurality of guide rollers (306) are further installed between the connecting plate (301) and the plate body (100) in a symmetrical manner on the outer side of the driving wheel (303), and the installation interval length is smaller than the diameter length of the driving wheel (303), which is used for extruding the linkage belt (305).

10. The prefabricated building steel structure assembly self-releasing device according to any one of claims 1-9, characterized in that: A lifting eye (101) is further installed at the four corners of one side of the plate body (100).

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