Engineering scaffold convenient to overlap

Abstract

The utility model provides an engineering scaffold convenient to lap joint, and relates to the technical field of construction supports for civil engineering construction, the engineering scaffold convenient to lap joint comprises a first side frame and a second side frame, three first folding connecting rods are hinged to the front edge of the right surface of the first side frame, and three second folding connecting rods are hinged to the front edge of the left surface of the second side frame; in the unfolding process of the construction frame, the rotary supporting frame is fixed through cooperation of the supporting frame locking columns, the supporting frame supporting rods and other structures, the frame body does not need to be assembled in the connecting modes of bolts, screws, welding and the like, the installation efficiency is high, the civil engineering construction efficiency can be improved, and the construction cost is reduced. The problems that due to the fact that a traditional scaffold is generally spliced through bolts, welding and the like, some problems exist in the building process of the traditional scaffold, for example, the building process is tedious, efficiency is low, disassembly, storage and transportation are not facilitated, and the quality and efficiency of civil engineering construction are seriously affected by the problems are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction brackets for civil engineering construction, in particular to an engineering construction bracket which is convenient for overlapping. Background Art

[0002] During the civil engineering construction process, the construction scaffolding is used as a temporary supporting structure to support buildings, support construction personnel, place construction equipment, etc. It is crucial to ensure the safety and smooth progress of the construction. In order to facilitate transportation and storage, the existing construction scaffolding is often designed as a detachable structure, and the frame is connected by bolts and welding.

[0003] Traditional construction scaffolds are generally spliced ​​together by bolts, welding, etc., which leads to some problems in the construction process of traditional construction scaffolds, such as cumbersome and inefficient construction process, and inconvenient disassembly, storage and transportation. These problems seriously affect the quality and efficiency of civil engineering construction. Utility Model Content

[0004] The disclosed embodiments relate to an engineering construction frame that is easy to splice, so as to solve the problem that traditional construction frames are generally spliced ​​by bolts, welding, etc., which leads to some problems in the construction process of traditional construction frames, such as cumbersome and inefficient construction process, and not conducive to disassembly, storage and transportation. These problems seriously affect the quality and efficiency of civil engineering construction.

[0005] According to a first aspect of the present disclosure, there is provided an engineering construction frame which is easy to overlap, specifically comprising a first side frame and a second side frame, wherein the front edge of the right surface of the first side frame is hinged with three first folding links, the front edge of the left surface of the second side frame is hinged with three second folding links, the three first folding links are respectively connected to the three second folding links by hinges, a support frame connecting seat is welded to the upper end of the left surface of the first side frame, a rotating support frame is hinged on the support frame connecting seat, and the second side frame is movably connected with two support frame locking columns.

[0006] In at least some embodiments, first docking sockets are provided at the lower ends of the two columns of the first side frame, and first docking plugs are welded at the upper ends of the two columns of the first side frame.

[0007] In at least some embodiments, second docking sockets are provided at the lower ends of the two columns of the second side frame, second docking sockets are welded at the upper ends of the two columns of the second side frame, and a support frame support rod is welded above the second side frame, and the support frame support rod is perpendicular to the two columns of the second side frame.

[0008] In at least some embodiments, both ends of the support rod of the support frame are longitudinally penetrated by support frame sockets, and both ends of the right surface of the support rod of the support frame are provided with locking block sockets, and the locking block sockets are connected to the support frame sockets.

[0009] In at least some embodiments, one end of the rotating bracket is hinged to the bracket connecting seat, and the end of the column at the other end of the rotating bracket is bent to form a bracket positioning pin, and the outer surface of the bracket positioning pin is provided with a pin unloading groove.

[0010] In at least some embodiments, the support frame lock column is movably inserted into the lock block socket, the end of the support frame lock column is processed into a wedge-shaped structure, and the outer end of the support frame lock column is fixedly connected to a lock column connecting plate.

[0011] In at least some embodiments, a lock column positioning magnet is fixedly connected to the left surface of the lock column connecting plate, and the lock column positioning magnet forms a magnetic connection with the support rod of the bracket.

[0012] The utility model provides an engineering construction frame which is easy to overlap and has the following beneficial effects:

[0013] The construction frame of the utility model can be folded, which is beneficial to reducing the space occupied after folding, and is also convenient for carrying, storing and transporting, thereby improving the carrying efficiency and the utilization rate of the space.

[0014] In addition, when the construction frame in the utility model is unfolded, the two side plates are connected by an articulated connecting rod. After the two side plates are unfolded, the rotating support frame is rotated and unfolded and supported between the two side plates, and cooperates with the folding connecting rod to support the two side plates, thereby effectively ensuring the structural stability of the construction frame. In addition, during the unfolding of the construction frame, the rotating support frame is fixed by the cooperation of structures such as the support frame locking column and the support frame support rod. There is no need to assemble the frame by means of bolts, screws, welding or other connection methods. The installation efficiency is high, which is beneficial to improving the efficiency of civil engineering construction.

[0015] In addition, docking sockets and docking columns are provided at the ends of the columns of the construction frame. When the two construction frames are assembled longitudinally, the docking sockets and the docking columns are plugged into each other, and then the connecting nodes are reinforced by bolts to complete the longitudinal docking of the construction frame. Through the setting of this docking structure, the bending strength and tensile strength of the frame docking nodes can be effectively improved, and the stability of the construction frame after docking can be effectively guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0017] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0018] In the attached picture:

[0019] Figure 1 A schematic diagram showing the overall structure of the present application;

[0020] Figure 2 It shows a schematic diagram of the structure of the rotating support frame of the present application in a rotating state;

[0021] Figure 3 A schematic structural diagram of the first side frame of the present application is shown;

[0022] Figure 4 It shows a schematic diagram of the structure of the present application in a folded state;

[0023] Figure 5 A schematic diagram of the structure of the second side frame of the present application is shown;

[0024] Figure 6 It shows a schematic diagram of the structure of the present application in a longitudinal splicing state;

[0025] Figure 7 This application shows Figure 2 A schematic diagram of the partially enlarged structure at point A in the middle;

[0026] Figure 8 This application shows Figure 5 Schematic diagram of the partially enlarged structure at point B in the middle.

[0027] Reference numerals list

[0028] 1. First side frame; 101. First docking socket; 102. First docking column; 103. Support frame connecting seat; 2. Second side frame; 201. Second docking socket; 202. Second docking column; 203. Support frame support rod; 204. Support frame socket; 205. Lock block socket; 3. First folding connecting rod; 4. Second folding connecting rod; 5. Rotating support frame; 501. Support frame positioning pin; 502. Pin unloading groove; 6. Support frame locking column; 601. Lock column connecting plate; 602. Lock column positioning magnet. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of 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.

[0030] Example 1: Please refer to Figures 1 to 8 :

[0031] The utility model proposes an engineering construction frame which is easy to overlap, comprising a first side frame 1 and a second side frame 2. The front edge of the right surface of the first side frame 1 is hinged with three first folding links 3, and the front edge of the left surface of the second side frame 2 is hinged with three second folding links 4. The three first folding links 3 are respectively connected to the three second folding links 4 through hinges. The first side frame 1 is connected to the second side frame 2 through the first folding links 3 and the second folding links 4, so that the first side frame 1 and the second side frame 2 can be folded and contracted, which is convenient for reducing the utilization of space and improving the convenience of transportation. A support frame connecting seat 103 is welded to the upper end of the left surface of the first side frame 1, and a rotating support frame 5 is hinged on the support frame connecting seat 103. The second side frame 2 is movably connected with two support frame locking columns 6.

[0032] In the disclosed embodiment, a first docking socket 101 is provided at the lower end of each of the two columns of the first side frame 1, and a first docking column 102 is welded to the upper end of each of the two columns of the first side frame 1; a second docking socket 201 is provided at the lower end of each of the two columns of the second side frame 2, and a second docking column 202 is welded to the upper end of each of the two columns of the second side frame 2; when the construction frames are longitudinally docked, the first docking column 102 of the lower frame is inserted into the first docking socket 101 of the upper frame, and the second docking column 202 of the lower frame is inserted into the second docking socket 201 of the upper frame, and the connection positions are reinforced and docked by bolts, thereby realizing the longitudinal docking of the two construction frames.

[0033] The second side frame 2 is provided with a plurality of support pins 203, 204 and 206, and the support pins 203 are connected to the support pins 204 by the support pins 206.

[0034] Embodiment 2, on the basis of embodiment 1, the support frame lock column 6 is movably plugged into the lock block socket 205, the end of the support frame lock column 6 is processed into a wedge-shaped structure, and the outer end of the support frame lock column 6 is fixedly connected with a lock column connecting plate 601; the left surface of the lock column connecting plate 601 is fixedly connected with a lock column positioning magnetic block 602, and the lock column positioning magnetic block 602 forms a magnetic connection with the support frame support rod 203; when the support frame positioning pin 501 is inserted into the support frame socket 204, the support frame lock column 6 is in The locking column positioning magnet 602 is plugged into the pin unloading groove 502 under the action of the magnetic attraction of the bracket support rod 203, so that the end of the rotating bracket 5 is tightly connected to the bracket support rod 203. When disassembling, the bracket locking column 6 is pulled outward to disengage the end of the bracket locking column 6 from the pin unloading groove 502, so that the rotating bracket 5 can be restored to freedom, and the rotating bracket 5 can be rotated counterclockwise for folding. The positioning and installation method of the rotating bracket 5 is quick and easy.

[0035] The working principle of this embodiment is as follows: first, the folded construction frame is placed upright in the area where it is needed, and then the first side frame 1 and the second side frame 2 are pulled to both sides respectively, so that the first folding link 3 and the second folding link 4 are stretched, and the first side frame 1 and the second side frame 2 are kept parallel. When the first folding link 3 and the second folding link 4 are stretched to a straight state, the rotating support frame 5 is rotated clockwise to rotate the support frame positioning pin 501 to the position of the rotation support frame support rod 203, and insert it into the support frame socket 204, and push the support frame lock column 6 to move outward. When the support frame positioning pin 501 is fully inserted into the support frame socket 204, The support frame locking column 6 is dragged to the left by the magnetic attraction of the locking column positioning magnet 602, so that the end of the support frame locking column 6 is inserted into the pin unloading groove 502, and the support frame positioning pin 501 is locked. The first side frame 1 and the second side frame 2 can be firmly supported by rotating the support frame 5 to fix the construction frame structure. When the construction frame is longitudinally docked, the first docking column 102 of the lower frame is inserted into the first docking socket 101 of the upper frame, and the second docking column 202 of the lower frame is inserted into the second docking socket 201 of the upper frame, and the connection position is reinforced and docked by bolts, thereby realizing the longitudinal docking of the two construction frames.

[0036] In this article, there are a few points to note:

[0037] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0038] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0039] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A construction frame that is easy to overlap, comprising: The first side frame (1) and the second side frame (2) are characterized in that three first folding links (3) are hinged on the front edge of the right surface of the first side frame (1), and three second folding links (4) are hinged on the front edge of the left surface of the second side frame (2), and the three first folding links (3) are respectively connected to the three second folding links (4) through hinges, a support frame connecting seat (103) is welded to the upper end of the left surface of the first side frame (1), and a rotating support frame (5) is hinged on the support frame connecting seat (103), and two support frame locking columns (6) are movably connected to the second side frame (2).

2. The construction frame for easy lap jointing according to claim 1 is characterized in that: The lower ends of the two columns of the first side frame (1) are each provided with a first docking socket (101), and the upper ends of the two columns of the first side frame (1) are each welded with a first docking plug column (102).

3. The construction frame for easy lap jointing according to claim 1 is characterized in that: The lower ends of the two columns of the second side frame (2) are each provided with a second docking socket (201), the upper ends of the two columns of the second side frame (2) are each welded with a second docking plug column (202), and a support frame support rod (203) is welded above the second side frame (2), and the support frame support rod (203) is perpendicular to the two columns of the second side frame (2).

4. The construction frame for easy lap jointing according to claim 3 is characterized in that: The two ends of the support frame support rod (203) are longitudinally penetrated with support frame sockets (204), and the two ends of the right surface of the support frame support rod (203) are provided with locking block sockets (205), and the locking block sockets (205) are connected with the support frame sockets (204).

5. The construction frame for easy lap jointing according to claim 1 is characterized in that: One end of the rotating support frame (5) is hinged to the support frame connecting seat (103), and the other end of the column of the rotating support frame (5) is bent and processed to have a support frame positioning pin (501), and the outer surface of the support frame positioning pin (501) is provided with a pin unloading groove (502).

6. The construction frame for easy lap jointing according to claim 4, characterized in that: The support frame lock column (6) is movably plugged into the lock block socket (205), the end of the support frame lock column (6) is processed into a wedge-shaped structure, and the outer end of the support frame lock column (6) is fixedly connected to a lock column connecting plate (601).

7. The construction frame for easy lap jointing according to claim 6, characterized in that: A lock column positioning magnetic block (602) is fixedly connected to the left surface of the lock column connecting plate (601), and the lock column positioning magnetic block (602) forms a magnetic attraction connection with the support rod (203) of the support frame.

Images