Prefabricated wallboard steel reinforcement framework structure

Abstract

The utility model relates to the technical field of prefabricated wallboard steel reinforcement frameworks, in particular to a prefabricated wallboard steel reinforcement framework structure which comprises a plurality of first cross arms, and a plurality of second cross arms which are evenly distributed are arranged at one ends of the first cross arms. The mounting mechanism capable of quickly mounting and fixing the reinforcement cage is arranged between the first cross arm and the second cross arm; by arranging the mounting mechanism and the mounting assembly, one end of a first cross arm and one end of a second cross arm are both mounted in mounting grooves in the two ends of a mounting cylinder, a reinforcement cage can be quickly assembled, and a first threaded rod is rotated to drive a first limiting plate to clamp and fix the first cross arm and the second cross arm; the fixing effect of the first limiting plate can be improved through the first limiting groove in one end of the first limiting plate, the vertical arm is installed through the other installation groove, the second threaded rod is rotated to drive the second limiting plate to fix the vertical arm, the steel reinforcement framework can be rapidly installed and fixed, and the installation efficiency of the steel reinforcement framework is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated wall panel steel bar skeletons, in particular to a prefabricated wall panel steel bar skeleton structure. Background Art

[0002] The steel skeleton of prefabricated wall panels is an important part of the wall panel structure. It consists of steel bars and connectors to support and transfer loads. The steel skeleton is usually composed of horizontal steel bars and vertical steel bars, which are connected together by welding or tying to form a complete supporting structure. Horizontal steel bars are usually located at the bottom of the wall panel to bear horizontal loads, while vertical steel bars are used to bear vertical loads.

[0003] After searching the Chinese patent "Reinforced Steel Frame Fixing Structure", the publication number is "CN209025316U". This patent uses a reinforced steel frame connector to replace the hook in the design drawing collection through the connection between the beam waist bars of the reinforced steel frame or between two layers of reinforced steel mesh. The reinforced steel frame connector is composed of a number of interconnected rods to form multiple corners to connect the U-shaped hoop of the reinforced steel frame and multiple intersections of the longitudinal steel bars, or to form upper and lower connection points to connect the upper and lower staggered points of the longitudinal steel bars and the transverse steel bars of the reinforced steel frame, thereby preventing relative movement between the steel bars of the reinforced steel frame. Therefore, its fixation is simple and reliable, the skeleton is stable, there is no relative movement, the quality of the finished component and the vibration resistance are improved, and it is suitable for large-scale promotion and application. However, the device is not convenient for quick installation and fixation of the reinforced steel frame during installation, which reduces the working efficiency of the device.

[0004] Therefore, a prefabricated wall panel steel frame structure is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a prefabricated wall panel steel frame structure in order to solve the above-mentioned problem, thereby improving the problem that it is inconvenient to quickly install and fix the steel frame.

[0006] The utility model achieves the above-mentioned purpose through the following technical scheme: a prefabricated wall panel steel frame structure, including several first cross arms, one end of which is provided with several evenly distributed second cross arms; a mounting mechanism, which can quickly install and fix the steel frame, is arranged between the first cross arm and the second cross arm; wherein, the mounting mechanism includes two vertical arms arranged between the first cross arm and the second cross arm, two reinforcing rods are clamped between the two vertical arms, an installation component is arranged between the first cross arm and the second cross arm, and a fixing component is arranged on the outer wall of the vertical arm.

[0007] Preferably, the mounting assembly includes a mounting tube arranged between the first cross arm and the second cross arm, the outer wall of the mounting tube is provided with a plurality of evenly distributed mounting grooves, one end of the first cross arm and the second cross arm are respectively clamped on the inner walls of two of the mounting grooves, two first limiting plates are provided at both ends of the inner wall of the mounting tube, the top end of the mounting tube is threadedly connected with a first threaded rod, one end of the first threaded rod passes through the mounting tube and is rotatably connected to the first limiting plate, and one end of the first limiting plate is provided with a first limiting groove, which is convenient for rapid installation and fixation of the steel frame and improves the installation efficiency of the steel frame.

[0008] Preferably, a second limit plate is provided at the bottom end of the inner wall of the mounting tube, and a second threaded rod is threadedly connected to the bottom end of the outer wall of the mounting tube. One end of the second threaded rod passes through the mounting tube and is rotatably connected to the second limit plate. Both ends of the vertical arm are provided on the inner wall of another mounting groove, so that the vertical arm can be installed and fixed, thereby improving the installation efficiency of the steel frame.

[0009] Preferably, a second limiting groove is formed at one end of the second limiting plate, which can improve the fixing effect of the first limiting plate and the second limiting plate and improve the strength of the steel bar skeleton.

[0010] Preferably, the fixing assembly includes two fixing tubes sleeved on the outer wall of the vertical arm, one side of the fixing tube is threadedly connected with a fixing nut, and one end of the fixing nut passes through the fixing tube, so as to facilitate the installation and fixation of the fixing tube and improve the use effect of the device.

[0011] Preferably, one end of the inner wall of the fixed tube is fixedly connected with two first clamping blocks, and both ends of the reinforcement rod are provided with first clamping grooves matching with the first clamping blocks, so that the reinforcement rod can be quickly installed to improve the bearing capacity of the steel frame.

[0012] Preferably, several evenly distributed mounting plates are respectively arranged between several of the first cross arms and several of the second cross arms, and fixing plates are clamped on both sides of the mounting plates. Two limit screws are threadedly connected to one side of the fixing plate, and one end of the limit screw passes through the fixing plate and is threadedly connected to the mounting plate, so as to fix the first cross arm and the second cross arm, thereby improving the installation speed and strength of the steel frame.

[0013] Preferably, second card slots are provided on both sides of the mounting plate, and a second card block matching the second card slots is fixedly connected to one side of the fixing plate, so as to facilitate quick installation and fixation of the steel bar skeleton.

[0014] The beneficial effects of the utility model are:

[0015] 1. By setting the installation mechanism and the installation assembly, when installing the prefabricated wall panel steel bar skeleton, one end of the first cross arm and the second cross arm are both installed in the installation grooves at both ends of the installation tube, the steel bar skeleton can be quickly assembled, and rotating the first threaded rod can drive the first limit plate to move to one end to clamp and fix the first cross arm and the second cross arm to prevent the steel bar skeleton from falling during installation and use. The first limit groove at one end of the first limit plate can improve the fixing effect of the first limit plate, and the vertical arm is installed through another installation groove, and the second threaded rod is rotated to drive the second limit plate to move to one end to fix the vertical arm. The second limit groove at one end of the second limit plate can improve the fixing effect of the second limit plate, and the first limit plate and the second limit plate are both in contact with the inner wall of the installation groove, so that the steel bar skeleton can be quickly installed and fixed, thereby improving the installation efficiency of the steel bar skeleton.

[0016] 2. By setting a fixing component, when installing the prefabricated wall panel steel frame, the fixing tube is sleeved on the outer wall of the vertical arm, and the fixing nut can be rotated to limit and fix the fixing tube, and the fixing tube can then be matched with the first slot on the reinforcing rod through a first clamping block at one end to install and fix the reinforcing rod, thereby improving the installation efficiency of the prefabricated wall panel steel frame. The reinforcing rod can improve the strength of the steel frame, and the fixing plate can be matched with the second slots on both sides of the mounting plate through the second clamping block to quickly install the steel frame. The mounting plate and the fixing plate can be fixed on the first cross arm and the second cross arm by rotating the limiting screw, so the steel frame can be quickly installed, thereby improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the installation mechanism and installation assembly structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the fixing assembly of the utility model;

[0020] Figure 4 It is a schematic diagram of the local structure of the fixing component of the utility model.

[0021] In the figure: 1. first horizontal arm; 2. second horizontal arm; 3. mounting mechanism; 301. vertical arm; 302. reinforcing rod; 303. mounting assembly; 3031. mounting cylinder; 3032. mounting slot; 3033. first limiting plate; 3034. first limiting slot; 3035. first threaded rod; 3036. second limiting plate; 3037. second limiting slot; 3038. second threaded rod; 304. fixing assembly; 3041. fixing cylinder; 3042. fixing nut; 3043. first clamping block; 3044. first clamping slot; 3045. mounting plate; 3046. fixing plate; 3047. limiting screw; 3048. second clamping block; 3049. second clamping slot. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] When implementing: Figure 1-4 As shown, a prefabricated wall panel steel frame structure comprises several first cross arms 1, and one end of the first cross arm 1 is provided with several evenly distributed second cross arms 2; a mounting mechanism 3, which can quickly mount and fix the steel frame, is disposed between the first cross arm 1 and the second cross arm 2; wherein the mounting mechanism 3 comprises two vertical arms 301 disposed between the first cross arm 1 and the second cross arm 2, two reinforcing rods 302 are clamped between the two vertical arms 301, a mounting assembly 303 is disposed between the first cross arm 1 and the second cross arm 2, and a fixing assembly 304 is disposed on the outer wall of the vertical arm 301.

[0024] like Figure 2As shown, the mounting assembly 303 includes a mounting tube 3031 arranged between the first cross arm 1 and the second cross arm 2, the outer wall of the mounting tube 3031 is provided with a plurality of evenly distributed mounting grooves 3032, one end of the first cross arm 1 and the second cross arm 2 are respectively clamped on the inner walls of two of the mounting grooves 3032, two first limiting plates 3033 are arranged at both ends of the inner wall of the mounting tube 3031, the top end of the mounting tube 3031 is threadedly connected with a first threaded rod 3035, one end of the first threaded rod 3035 passes through the mounting tube 3031 and is rotatably connected to the first limiting plate 3033, one end of the first limiting plate 3033 is provided with a first limiting groove 3034, the bottom end of the inner wall of the mounting tube 3031 is provided with a second limiting plate 3036, the bottom end of the outer wall of the mounting tube 3031 is threadedly connected with a second threaded rod 3038, one end of the second threaded rod 3038 passes through the mounting tube 3031 It is rotatably connected with the second limiting plate 3036, and both ends of the vertical arm 301 are arranged on the inner wall of another mounting groove 3032. A second limiting groove 3037 is opened at one end of the second limiting plate 3036. The first cross arm 1 and the second cross arm 2 are installed by the mounting grooves 3032 at both ends of the mounting tube 3031. The first threaded rod 3035 is rotated to be threadedly connected with the mounting tube 3031 to drive the first limiting groove 3034 at one end of the first limiting plate 3033 to clamp and fix the first cross arm 1 and the second cross arm 2. The vertical arm 301 is installed by the mounting groove 3032 at the bottom end of the mounting tube 3031. The second threaded rod 3038 is rotated to be threadedly connected with the mounting tube 3031 to drive the second limiting groove 3037 at one end of the second limiting plate 3036 to fix and install the vertical arm 301. The steel skeleton can be quickly installed and fixed, thereby improving the installation efficiency of the steel skeleton.

[0025] like Figure 3 and Figure 4As shown, the fixing assembly 304 includes two fixing cylinders 3041 sleeved on the outer wall of the vertical arm 301, one side of the fixing cylinder 3041 is threadedly connected with a fixing nut 3042, one end of the fixing nut 3042 passes through the fixing cylinder 3041, one end of the inner wall of the fixing cylinder 3041 is fixedly connected with two first clamping blocks 3043, both ends of the reinforcement rod 302 are provided with first clamping grooves 3044 matched with the first clamping blocks 3043, a number of evenly distributed mounting plates 3045 are respectively arranged between the first cross arms 1 and the second cross arms 2, both sides of the mounting plates 3045 are clamped with fixing plates 3046, one side of the fixing plates 3046 is threadedly connected with two limiting screws 3047, one end of the limiting screw 3047 passes through the fixing plate 3046 and is threadedly connected to the mounting plate 3045, and both sides of the mounting plates 3045 are provided with second clamping grooves 3049 , one side of the fixing plate 3046 is fixedly connected with a second block 3048 matching the second slot 3049, the fixing tube 3041 is sleeved on the vertical arm 301, the fixing nut 3042 is rotated to threadably connect with the fixing tube 3041 to fix the vertical arm 301, the reinforcement rod 302 is installed between the two fixing tubes 3041 through the first slots 3044 at both ends and the first block 3043, the fixing plate 3046 is installed on both sides of the mounting plate 3045 through the second block 3048 and the second slot 3049, a plurality of fixing plates 3046 and the mounting plate 3045 are respectively installed on the first cross arm 1 and the second cross arm 2, the limiting screw 3047 is rotated to threadably connect with the mounting plate 3045 to fix it on the first cross arm 1 and the second cross arm 2, the steel skeleton can be quickly installed to improve the use effect of the device.

[0026] When the utility model is in use, the first cross arm 1 and the second cross arm 2 are installed through the installation grooves 3032 at both ends of the installation tube 3031, the first threaded rod 3035 is rotated to be threadedly connected with the installation tube 3031 to drive the first limiting groove 3034 at one end of the first limiting plate 3033 to clamp and fix the first cross arm 1 and the second cross arm 2, the vertical arm 301 is installed through the installation groove 3032 at the bottom end of the installation tube 3031, the second threaded rod 3038 is rotated to be threadedly connected with the installation tube 3031 to drive the second limiting groove 3037 at one end of the second limiting plate 3036 to fix and install the vertical arm 301, and the fixing tube 3041 is sleeved On the vertical arm 301, the fixing nut 3042 is rotated to be threadedly connected with the fixing tube 3041 to fix the vertical arm 301, and the reinforcement rod 302 is installed between the two fixing tubes 3041 by cooperating with the first clamping block 3043 through the first clamping groove 3044 at both ends, and the reinforcement rod 302 is installed between the two fixing tubes 3041. The fixing plate 3046 is installed on both sides of the mounting plate 3045 by cooperating with the second clamping block 3048 and the second clamping groove 3049. Multiple fixing plates 3046 and mounting plates 3045 are respectively installed on the first cross arm 1 and the second cross arm 2. The limit screw 3047 is rotated to be threadedly connected with the mounting plate 3045 to fix it on the first cross arm 1 and the second cross arm 2.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description 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 may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A prefabricated wall panel steel frame structure, characterized in that: include: A plurality of first cross arms (1), wherein one end of the first cross arm (1) is provided with a plurality of evenly distributed second cross arms (2); An installation mechanism (3) capable of quickly installing and fixing the steel bar skeleton, the installation mechanism (3) being arranged between the first cross arm (1) and the second cross arm (2); The mounting mechanism (3) comprises two vertical arms (301) arranged between the first horizontal arm (1) and the second horizontal arm (2), two reinforcing rods (302) are clamped between the two vertical arms (301), a mounting component (303) is arranged between the first horizontal arm (1) and the second horizontal arm (2), and a fixing component (304) is arranged on the outer wall of the vertical arm (301).

2. A prefabricated wall panel steel frame structure according to claim 1, characterized in that: The mounting assembly (303) comprises a mounting tube (3031) arranged between the first cross arm (1) and the second cross arm (2); the outer wall of the mounting tube (3031) is provided with a plurality of evenly distributed mounting grooves (3032); one end of the first cross arm (1) and the second cross arm (2) are respectively clamped on the inner walls of two of the mounting grooves (3032); two first limiting plates (3033) are provided at both ends of the inner wall of the mounting tube (3031); a first threaded rod (3035) is threadedly connected to the top end of the mounting tube (3031); one end of the first threaded rod (3035) passes through the mounting tube (3031) and is rotatably connected to the first limiting plate (3033); and a first limiting groove (3034) is provided at one end of the first limiting plate (3033).

3. A prefabricated wall panel steel frame structure according to claim 2, characterized in that: A second limiting plate (3036) is provided at the bottom end of the inner wall of the mounting tube (3031), and a second threaded rod (3038) is threadedly connected to the bottom end of the outer wall of the mounting tube (3031), one end of the second threaded rod (3038) passes through the mounting tube (3031) and is rotatably connected to the second limiting plate (3036), and both ends of the vertical arm (301) are arranged on the inner wall of another mounting groove (3032).

4. The prefabricated wall panel steel frame structure according to claim 3, characterized in that: A second limiting groove (3037) is formed at one end of the second limiting plate (3036).

5. The prefabricated wall panel steel frame structure according to claim 1, characterized in that: The fixing assembly (304) comprises two fixing tubes (3041) sleeved on the outer wall of the vertical arm (301), one side of the fixing tube (3041) is threadedly connected with a fixing nut (3042), and one end of the fixing nut (3042) passes through the fixing tube (3041).

6. The prefabricated wall panel steel frame structure according to claim 5, characterized in that: One end of the inner wall of the fixing tube (3041) is fixedly connected to two first clamping blocks (3043), and both ends of the reinforcing rod (302) are provided with first clamping grooves (3044) that match the first clamping blocks (3043).

7. The prefabricated wall panel steel frame structure according to claim 1, characterized in that: A plurality of evenly distributed mounting plates (3045) are respectively arranged between a plurality of the first cross arms (1) and a plurality of the second cross arms (2), a fixing plate (3046) is clamped on both sides of the mounting plate (3045), one side of the fixing plate (3046) is threadedly connected to two limiting screws (3047), one end of the limiting screw (3047) passes through the fixing plate (3046) and is threadedly connected to the mounting plate (3045).

8. The prefabricated wall panel steel frame structure according to claim 7, characterized in that: Second card slots (3049) are provided on both sides of the mounting plate (3045), and a second card block (3048) matching the second card slot (3049) is fixedly connected to one side of the fixing plate (3046).

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