A building construction rack

Abstract

The present invention provides a building construction carrying frame, which includes: a basic frame body disposed on four support rods; two folding frames disposed on either side of the basic frame body along the transverse direction of the basic frame body, each folding frame being rotatably connected to the basic frame body; and a folding locking mechanism disposed on the basic frame body. The present invention rotates the two folding frames to a folded state for folding, storage, or transportation. Construction can also be performed using only the basic frame body in the folded state, or by rotating the frame to an unfolded state so that it is in the same plane as the basic frame body and serves as a carrying frame body for construction. The folding locking mechanism supports the two folding frames when they are in the unfolded state, and releases the support for the folding frames when they are in the folded state, thereby enabling the folding of the folding frames and ensuring the stability of the carrying frame body.

Description

Technical Field

[0001] The present invention relates to the technical field of building construction mounting, in particular to a building construction mounting frame. Background Art

[0002] House building refers to a house or place where people carry out production, life, residence or other activities, such as industrial buildings, civil buildings, agricultural buildings, etc.; in the construction of houses, some indoor high-position work operators cannot access, so a house construction mounting frame is needed for use. The mounting frame is usually composed of a bracket, a workbench, a guardrail, a ladder, etc. When in use, it needs to be placed in the area to be worked on in advance, and the workers go up to the workbench to start construction. Today's mounting frames have a relatively fixed structure and are mostly large in size, which makes it difficult to store or move them, thereby affecting the switching of the mounting frames to different working environments. Secondly, since the working space in some places is small, traditional mounting frames are difficult to enter and stabilize, which reduces the applicability of the mounting frames. For this reason, we urgently need to provide a house construction mounting frame. Summary of the Invention

[0003] In view of this, the present invention proposes a building construction carrying rack, which aims to solve the problem that the existing carrying rack structure has a large fixed volume and is difficult to store or carry.

[0004] The present invention proposes a building construction carrying frame, which includes: four support rods, each of which has a fixed seat at the bottom end to play a supporting role; a basic frame body, which is arranged on the four support rods; two folding frames, which are respectively arranged on both sides of the basic frame body along the transverse direction of the basic frame body, and the two folding frames are rotatably connected to the basic frame body, and are used to be rotated to a folded state for folding and storage or transportation, or rotated to an unfolded state so as to be in the same plane as the basic frame body to serve as a carrying frame body for construction; a folding locking mechanism is provided on the basic frame body, which is used to support the two folding frames when they are in the unfolded state, and to release the support for the folding frames when the folding frames are converted to the folded state, so as to realize the rotation and folding of the folding frames.

[0005] Furthermore, the above-mentioned building construction mounting frame, the folding locking mechanism includes: a driving member, a transmission member and two locking plates; wherein, the power input end of the transmission member is connected to the power output end of the driving member, and the transmission member has two power output ends, and the two power output ends of the transmission member are respectively connected to the two locking plates, and the transmission member is used to convert the rotation of the driving member into the toward or away movement of the two locking plates, so that the two locking plates move away from each other until they are respectively fixed on the two folding frames in the unfolded state, thereby realizing the locking of the two folding frames, or the two locking plates move toward each other until they are respectively separated from the two folding frames in the unfolded state, thereby releasing the lock on the two folding frames, so that the two folding frames can be rotated and folded.

[0006] Furthermore, the above-mentioned building construction mounting frame, the transmission parts include: two movable frames, which are arranged between the two locking plates and are respectively connected to the two locking plates; a gear, which is arranged between the two movable frames; two telescopic rods, which are arranged between the two movable frames and are relatively arranged on both sides of the gear, and the outer wall of the outer sliding rod of each telescopic rod is provided with a rack meshing with the gear, and the two ends of the two telescopic rods are respectively connected to the two movable frames, so that when the gear rotates, the gear synchronously drives the outer sliding rods of the two telescopic rods to move synchronously in opposite directions, so as to push the two movable frames to move toward each other or away from each other, and then drive the two locking plates to move toward each other or away from each other.

[0007] Furthermore, in the above-mentioned building construction mounting frame, the basic frame body and the folding frame are provided with a moving groove for the moving frame to move, the bottom end of the gear is rotatably connected to the inner wall of the moving groove through a bearing, and the outer wall of the basic frame body is provided with a rotating groove for providing rotation of the driving member.

[0008] Furthermore, in the above-mentioned building construction mounting rack, the driving member is a rotating knob, and a cross groove is provided on its outer wall.

[0009] Furthermore, in the above-mentioned building construction carrying frame, each support rod is slidably connected to the carrying frame body along the transverse direction of the basic frame body, and is used to slide to the folding frame when the folding frame is in the unfolded state to support the four corners of the carrying frame body, and to slide to the basic frame body when the folding frame is converted into the folded state to realize the rotation and folding of the folding frame.

[0010] Furthermore, in the above-mentioned building construction mounting frame, each support rod is provided with a sliding locking mechanism, which is used to lock the support rod on the basic frame body or the folding frame when the support rod supports the basic frame body or the folding frame, and to release the lock of the support rod when the support rod slides.

[0011] Furthermore, in the above-mentioned building construction mounting frame, the sliding locking mechanism includes: a damping rod, a mounting hole is provided on the top of the support rod, and the damping rod is arranged in the mounting hole of the support rod along the length direction of the support rod; The cam is adapted to move the movable member and the movable member together so as to move the movable member and the movable member into engagement with each other, so that the movable member can move relative to the movable member and the movable member can move relative to each other.

[0012] Furthermore, in the above-mentioned building construction mounting frame, the basic frame body and the folding frame are provided with locking grooves matching the locking block, so that the locking block is stuck in the locking groove to achieve locking of the basic frame body or the folding frame.

[0013] Furthermore, in the above-mentioned building construction mounting frame, the locking groove is provided with openings at the top wall positions of the basic frame body and the folding frame, so that the locking block can be inserted into the locking groove from top to bottom, or moved out from bottom to top to the top of the locking groove.

[0014] The housing construction carrying frame provided by the present invention comprises two folding frames arranged on both sides of the basic frame body along the transverse direction of the basic frame body. The two folding frames are rotatably connected to the basic frame body and are used to be rotated to a folded state for folding, storage, or transportation. The basic frame body can also be used for construction in the folded state only, or rotated to an unfolded state so as to be in the same plane as the basic frame body and used as the carrying frame body for construction. A folding locking mechanism supports the two folding frames when the two folding frames are in the unfolded state, and releases the support for the folding frames when the folding frames are transformed into the folded state, thereby achieving rotation and folding of the folding frames and ensuring the stability of the carrying frame body. The housing construction carrying frame can be stored and folded, reducing the storage space, facilitating the storage of the entire device, and thus facilitating the transportation and placement of the device, solving the problem that the existing carrying frame structure has a large fixed volume and is relatively difficult to store or transport. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Various other advantages and benefits will become apparent to those skilled in the art upon reading the detailed description of the preferred embodiment below. The accompanying drawings are for illustration purposes only and are not to be considered as limiting the present invention. The same reference symbols are used throughout the drawings to represent the same components. In the drawings:

[0016] Figure 1 A schematic structural diagram of a building construction mounting frame provided by an embodiment of the present invention;

[0017] Figure 2 A top view of a building construction mounting frame provided by an embodiment of the present invention;

[0018] Figure 3 A schematic structural diagram of a folding locking mechanism provided in an embodiment of the present invention;

[0019] Figure 4 A schematic structural diagram of a support rod and a sliding locking mechanism provided in an embodiment of the present invention;

[0020] Figure 5 A schematic structural diagram of the moving block and the locking block provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0021] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, unless there is a conflict, the embodiments of the present disclosure and the features described in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] See also Figures 1 to 2 , which shows the preferred structure of the building construction mounting frame provided by the embodiment of the present invention. As shown in the figure, the building construction mounting frame includes: a basic frame body 1, two folding frames 2, four support rods 3, and a folding locking mechanism 4; wherein,

[0023] The basic frame body 1 is arranged on four support rods 3, and the four support rods 3 play a supporting role. Specifically, the four support rods 3 can be arranged in a rectangular or square shape to support the basic frame body 1.

[0024] The two folding frames 2 are arranged along the horizontal direction of the basic frame body 1 (eg Figure 1 The horizontal direction shown in FIG) are respectively provided on both sides of the basic frame body 1 (such as Figure 1(See the left and right sides shown) for two folding frames 2, each rotatably connected to the base frame body 1, for rotation to a folded position for storage or transport, or to an unfolded position, coplanar with the base frame body 1, for construction as a carrying frame body. Specifically, the folding frames 2 and the base frame body 1 can each be a rectangular plate-like structure, and the two are compatible, namely, their widths are adapted, so that the two folding frames 2 and the base frame body 1 can be spliced together in the same plane to form a rectangular or square carrying frame body. The folding frames 2 can be connected to the base frame body 1 via hinges 21 to achieve folding or unfolding, facilitating storage and transport while reducing storage space.

[0025] The folding locking mechanism 4 is provided on the basic frame body 1 and is used to support the two folding frames 2 when the two folding frames 2 are in the unfolded state, and to release the support for the folding frames 2 when the folding frames 2 are converted into the folded state, so as to realize the rotation and folding of the folding frames 2.

[0026] In this embodiment, the four support rods 3 are all along the horizontal direction of the basic frame body 1 (such as Figure 2 The support rod 3 is used to slide to the folding frame 2 when the folding frame 2 is in the unfolded state to support the four corners of the carrying frame body, and to slide to the base frame body 1 when the folding frame 2 is converted into the folded state to realize the rotation and folding of the folding frame 2.

[0027] Specifically, each support rod 3 may be provided with a fixing seat 31 at the bottom end to ensure the stability of the support rod 3. A fixing plate 32 may be provided on the support rod 3, and the fixing plate 32 may be fixedly connected to the support rod 3 to provide vertical bottom support and positioning for the basic frame body 1 and the folding frame 2. In this embodiment, Figure 2 As shown, the top walls of the basic frame body 1 and the folding frame 2 can be provided with a connected sliding groove 11, that is, each folding frame 2 is close to the side of the basic frame body 1 (such as Figure 2 The right side of the left folding frame 2 and the left side of the right folding frame 2 shown in the figure can be provided with two first sliding grooves arranged in parallel, and both sides of the basic frame body 1 (such as Figure 2 Two second sliding grooves are provided on each of the left and right sides (shown in the figure), for a total of four second sliding grooves. These second sliding grooves are connected to the four first sliding grooves, forming sliding grooves 11 arranged transversely along the base frame body 1, providing a sliding path for the support rods 3. In this embodiment, the sliding grooves are through-grooves, through which the support rods 3 extend and can slide along the length of the sliding grooves to support the carrying frame body or the base frame body 1 while avoiding interference with the folding of the folding frame 2.

[0028] In order to improve the stability of the support of the support rod 3, preferably, each support rod 3 is provided with a sliding locking mechanism 5, which is used to lock the support rod 3 on the basic frame body 1 or the folding frame 2 when the support rod 3 supports the basic frame body 1 or the folding frame 2, and to release the lock of the support rod 3 when the support rod 3 slides.

[0029] Specifically, the sliding locking mechanism 5 is arranged along the length direction of the support rod 3 (eg Figure 1 The vertical direction shown in the figure) is connected to the support rod 3 in a slidable manner, and is used to slide downward from the top of the basic frame body 1 or the folding frame 2 to the height of the basic frame body 1 or the folding frame 2, that is, the locking position, to lock the basic frame body 1 or the folding frame 2, and can slide upward to separate from the basic frame body 1 or the folding frame 2 to unlock the basic frame body 1 or the folding frame 2. In this embodiment, when the folding frame 2 is in the unfolded state, the support rod 3 can be located at the far end of the sliding groove (such as Figure 2 The left end of the left sliding groove or the right end of the right sliding groove shown in the figure) the sliding locking mechanism 5 can be in the locking position and can be locked on the folding frame 2 to lock the support rod 3 to the folding frame 2 to ensure the stability of the carrying frame body, and before the folding frame 2 is transformed from the unfolded state to the folded state, the sliding locking mechanism 5 can slide upward along the support rod 3 to release the lock of the folding frame 2 and move the support rod 3 toward the base frame body 1 until it moves to the near end of the sliding groove (as shown in the figure). Figure 2 When the folding frame 2 is transformed from the folded state to the unfolded state, the locking and sliding operations can be referred to the transformation from the unfolded state to the folded state, and no further details will be given on the transformation.

[0030] Continue to see Figure 2 The folding locking mechanism 4 includes: a driving member 41, a transmission member 42 and two locking plates 43; wherein, the power input end of the transmission member 42 is connected to the power output end of the driving member 41, and the transmission member 42 has two power output ends. The two power output ends of the transmission member 42 are respectively connected to the two locking plates 43, and the transmission member 42 is used to convert the rotation of the driving member 41 into the toward or away movement of the two locking plates 43, so that the two locking plates 43 move away from each other until they are respectively fixed on the two folding frames 2 in the unfolded state, thereby locking the two folding frames 2, or the two locking plates 43 move toward each other until they are respectively separated from the two folding frames 2 in the unfolded state, thereby releasing the lock on the two folding frames 2, so that the two folding frames 2 can be rotated and folded.

[0031] Specifically, the driving member 41 is partially protruded at the center of the basic frame body 1, and the transmission member 42 is movably embedded in the interior of the basic frame body 1. The driving member 41 partially extends to the interior of the basic frame body 1 and is connected to the power input end of the transmission member 42 to drive the transmission member 42 to move, thereby causing the power output end of the transmission member 42 to move in two opposite directions (such as Figure 2 The two locking plates 43 are arranged in parallel. In this embodiment, the interior of each folding frame 2 can be provided with a stabilizing groove that matches the outer wall of the locking plate 43, so that the locking plate 43 can be slidably disposed in the stabilizing groove, and then the locking plate 43 can slide into the stabilizing groove, that is, it is fixed in the folding frame 2, supporting and fixing the folding frame 2, preventing the folding and rotation of the folding frame 2. It can also slide into the clearance hole provided in the interior of the basic frame body 1 to release the support and fixation of the folding frame 2, so that the folding frame 2 can be rotated to the folded state under the action of gravity, which facilitates the transportation and placement of the device. The two locking plates 43 are arranged in parallel. The driving member 41 can be a rotating knob, and its outer wall is provided with a cross groove to facilitate the application of rotational force to the driving member 41.

[0032] See also Figure 3 , which is a structural diagram of the folding locking mechanism provided by an embodiment of the present invention. As shown in the figure, the transmission member 42 includes: two moving frames 421, a gear 422 and two telescopic rods 423; wherein, the two moving frames 421 are arranged between the two locking plates 43 and are respectively connected to the two locking plates 43; the gear 422 is arranged between the two moving frames 421; the two telescopic rods 423 are arranged between the two moving frames 421 and are oppositely arranged on both sides of the gear 422, and the outer wall of the outer sliding rod 4231 of each telescopic rod 423 is provided with a rack 4232 that meshes with the gear 422, and both ends of the two telescopic rods 423 (such as Figure 3 The left and right ends shown in the figure are respectively connected to the two moving frames 421, so that when the gear 422 rotates, the gear 422 synchronously drives the outer sliding rods 4231 of the two telescopic rods 423 to move synchronously in the opposite direction, so as to push the two moving frames 421 to move toward or away from each other, thereby driving the two locking plates 43 to move toward or away from each other.

[0033] Specifically, the two moving frames 421 are arranged in parallel between the two locking plates 43, and the two locking plates 43 are arranged in parallel with the two locking plates 43, that is, they are all arranged along the same direction. Figure 3The two movable frames 421 are arranged in the vertical direction as shown, and are connected to the two locking plates 43 respectively, so as to drive the two locking plates 43 to move. The gear 422 is rotatably arranged at the center of the base frame body 1, and the gear 422 is coaxially arranged with the driving member 41 so as to rotate synchronously under the driving action of the driving member 41. The two telescopic rods 423 are arranged perpendicular to the movable frames 421 and between the two movable frames 421, that is, along the Figure 3 In the horizontal arrangement shown, two telescopic rods 423 are arranged opposite each other, above and below the gear 422. The telescopic rods 423 include an outer sliding rod 4231 and an inner sliding rod 4233 that is partially slidably disposed within the outer sliding rod 4231. The outer sliding rod 4231 is a tubular structure with a damping groove internally defined. A damping opening is defined on one side of the damping groove, matching the inner sliding rod 4233. This allows the inner sliding rod 4233 to pass through the damping opening and be partially slidably disposed within the damping groove, forming a telescopic structure. A stopper 4234 is provided at the end of the inner sliding rod 4233 that is positioned within the damping groove, matching the stopper 4234. In this embodiment, the upper telescopic rod 423 is arranged opposite the lower telescopic rod 423, with the outer sliding rod 4231 of the upper telescopic rod 423 facing leftward, and the outer sliding rod 4231 of the lower telescopic rod 423 facing rightward. A rack 4232 is provided on the outer wall of the outer sliding rod 4231 opposite to the gear, which meshes with the gear 422 to convert the rotation of the gear 422 into movement of the two racks 4232 in opposite directions, thereby driving the two moving frames 421 on both sides to move toward or away from each other, and further driving the two locking plates 43 to move toward or away from each other.

[0034] See also Figure 4 , which is a structural diagram of the support rod and the sliding locking mechanism provided by an embodiment of the present invention. As shown in the figure, the sliding locking mechanism 5 includes: a damping rod 51, a damping block 52, a moving block 53, a locking block 54 and a return spring 55; wherein, the top of the support rod 3 is provided with a mounting hole 33, and the damping rod 51 is moved along the length direction of the support rod 3 (such as Figure 4 The vertical direction shown) is arranged in the mounting hole 33 of the support rod 3; the damping block 52 is arranged along the length direction of the damping rod 51 (as shown in FIG. Figure 4The cam 53 is provided on the outside of the support rod 3 in a slidable manner along the length direction of the support rod 3, and the cam 53 is also connected to the damping block 52, for driving the damping block 52 to slide synchronously; the locking block 54 is provided below the cam 53, for moving along the length direction of the support rod 3 with the cam 53, so as to move downward from the upper part where the basic frame body 1 or the folding frame 2 is locked to the locking position where the basic frame body 1 or the folding frame 2 is locked, and can also move upward to release the lock of the basic frame body 1 or the folding frame 2; the reset spring 55 is provided between the damping block 52 and the inner wall of the mounting hole 33, for applying a reset force to the damping block 52 when the locking block 54 is removed to the locking position, so that the damping block 52 drives the moving block 53 and the locking block 54 to move toward the locking position of the locking block 54.

[0035] Specifically, a mounting hole 33 may be provided at the top of the support rod 3 along its circumference. Of course, in this embodiment, multiple mounting holes 33 may be provided at the top of the support rod 3 along its circumference. A damping rod 51, a damping block 52, and a reset spring 55 may be arranged in each mounting hole 33 to improve the stability of guidance and reset. The mounting hole 33 may be a hole structure with one side open to achieve the connection between the damping block 52 inside the hole and the moving block 53 outside the hole. Figure 5 As shown, the moving block 53 can be an annular structure, which can be slidably mounted on the outer periphery of the support rod 3, and each damping block 52 is connected to the moving block 53. A plurality of locking blocks 54 can be provided below the moving block 53 to be inserted into the locking position on the basic frame body 1 or the folding frame 2 to improve the stability of the locking. Figure 2 As shown, the basic frame body 1 and the folding frame 2 are provided with locking grooves 12 that match the locking block 54, so that the locking block 54 is clamped in the locking groove 12 to achieve locking of the basic frame body 1 or the folding frame 2; the locking groove 12 is provided with an opening at the top wall position of the basic frame body 1 and the folding frame 2, so that the locking block 54 can be inserted into the locking groove 12 from top to bottom, or moved out from bottom to top to the top of the locking groove 12 to release the lock. Among them, the locking block 54 is inserted into the locking groove 12, and the bottom wall of the locking block 54 contacts the top wall of the locking groove 12. At this time, the locking block 54 is in the locking position, and the locking block 54 is embedded in the locking groove 12 as a whole, which is convenient for normal use of the device, and the sliding locking mechanism 5 is supported and limited by the top wall of the locking groove 12; when the locking block 54 is completely separated from the locking groove 12, that is, the locking block 54 is placed above the locking groove 12 as a whole, the lock is released.

[0036] In this embodiment, both ends of the return spring 55 are fixedly connected to the top wall of the damping block 52 and the inner top wall of the mounting hole 33 respectively.

[0037] The operating principle of the building construction carrying rack is as follows: when the basic frame body 1 and the two folding frames 2 are stored, the moving block 53 is first moved upward, so that the locking block 54 is away from the inside of the two folding frames 2, the support rod 3 is moved to the basic frame body 1, the moving block 53 is released, and the moving block 53 moves downward under the action of the return spring 55; then the tool is used to rotate the rotary knob, that is, the driving member 41 drives the gear 422 to rotate, so as to drive the two racks 4232 to move in opposite directions, and then drive the two outer sliding rods 4231 to move in opposite directions. Due to the limitation of the limit block 4234 and the inner sliding rod 4233, the two locking plates 43 can be driven to move toward each other, that is, to move in the direction away from the inside of the corresponding folding frame 2, so that the two folding frames 2 are rotated through the hinge 21, thereby realizing storage, reducing storage space, and facilitating transportation;

[0038] When construction is carried out at a location with a smaller working space, the device is placed in the space after being stored, the moving block 53 is moved upward, and the support rod 3 is moved to the base frame body 1 until it is close to the end of the sliding groove, and the moving block 53 is released. Under the action of the return spring 55, the damping block 52 moves downward along the outer wall of the damping rod 51, driving the moving block 53 to move downward, and driving the locking block 54 to move downward until the locking block 54 is stuck in the locking groove 12 on the base frame body 1, thereby stabilizing the support rod 3 and realizing the use of the base frame body 1.

[0039] In summary, the building construction carrying frame provided by this embodiment is provided with two folding frames 2 on both sides of the basic frame body 1 along the horizontal direction of the basic frame body 1. The two folding frames 2 are rotatably connected to the basic frame body 1 and are used to be rotated to a folded state for folding, storage or transportation. The basic frame body 1 can also be used for construction in the folded state only, or rotated to an unfolded state so as to be in the same plane as the basic frame body 1 and used as a carrying frame body for construction. The folding locking mechanism 4 supports the two folding frames 2 when the two folding frames 2 are in the unfolded state, and releases the support for the folding frames 2 when the folding frames 2 are converted to the folded state, so as to realize the rotation and folding of the folding frames 2 and ensure the stability of the carrying frame body. The building construction carrying frame can be stored and folded, which reduces the storage space and facilitates the storage of the entire device, thereby facilitating the transportation and placement of the device, and solves the problem that the existing carrying frame structure has a large fixed volume and is more difficult to store or transport.

[0040] It should be noted that, in the description of the present invention, terms such as "up", "down", "left", "right", "inside", and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. This is only for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0041] Furthermore, it should be noted that, in the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediary, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0042] Obviously, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such changes and modifications fall within the scope of the claims and their equivalents, the present invention is intended to include such changes and modifications.

Claims

1. A building construction mounting frame, characterized in that: include: Four support rods, each of which has a fixed seat at its bottom end to play a supporting role; A basic frame body is arranged on the four support rods; Two folding frames are respectively arranged on both sides of the basic frame body along the transverse direction of the basic frame body, and the two folding frames are rotatably connected to the basic frame body, and are used to be rotated to a folded state for folding and storage or transportation, or rotated to an unfolded state so as to be in the same plane with the basic frame body for construction as a carrying frame body; the top walls of the basic frame body and the folding frame are both provided with interconnected sliding grooves; the sliding grooves are through grooves, and the support rods are passed through the sliding grooves and slide along the length direction of the sliding grooves to achieve support for the carrying frame body or the basic frame body and avoid interference with the folding of the folding frames; The folding locking mechanism is provided on the basic frame body and is used to support the two folding frames when the two folding frames are in the unfolded state, and to release the support for the folding frames when the folding frames are converted into the folded state to realize the rotation and folding of the folding frames.

2. The building construction mounting frame according to claim 1, characterized in that: The folding locking mechanism includes: a driving member, a transmission member and two locking plates; wherein, The power input end of the transmission member is connected to the power output end of the driving member, and the transmission member has two power output ends. The two power output ends of the transmission member are respectively connected to the two locking plates. The transmission member is used to convert the rotation of the driving member into the toward or away movement of the two locking plates, so that the two locking plates move away from each other until they are respectively fixed on the two folding frames in the unfolded state to achieve the locking of the two folding frames, or the two locking plates move toward each other until they are respectively separated from the two folding frames in the unfolded state, releasing the lock of the two folding frames so that the two folding frames can be rotated and folded.

3. The building construction mounting frame according to claim 2, characterized in that: The transmission member includes: Two movable frames are arranged between the two locking plates and are respectively connected to the two locking plates; A gear, disposed between the two moving frames; Two telescopic rods are arranged between the two mobile frames and relatively on both sides of the gear, and the outer wall of the outer sliding rod of each telescopic rod is provided with a rack meshing with the gear. The two ends of the two telescopic rods are respectively connected to the two mobile frames, so that when the gear rotates, the gear synchronously drives the outer sliding rods of the two telescopic rods to move synchronously in opposite directions, so as to push the two mobile frames to move toward or away from each other, and then drive the two locking plates to move toward or away from each other.

4. The building construction mounting frame according to claim 3, characterized in that: The basic frame body and the folding frame are provided with a moving groove for the moving frame to move, the bottom end of the gear is rotatably connected to the inner wall of the moving groove through a bearing, and the outer wall of the basic frame body is provided with a rotating groove for providing rotation of the driving member.

5. The building construction mounting frame according to claim 2, characterized in that: The driving member is a rotating knob, and a cross groove is formed on the outer wall of the rotating knob.

6. The building construction mounting frame according to any one of claims 1 to 5, characterized in that: Each support rod is slidably connected to the carrying frame body along the transverse direction of the basic frame body, and is used to slide to the folding frame when the folding frame is in the unfolded state to support the four corners of the carrying frame body, and to slide to the basic frame body when the folding frame is converted into the folded state to realize the rotation and folding of the folding frame.

7. The building construction mounting frame according to claim 6, characterized in that: Each of the support rods is provided with a sliding locking mechanism for locking the support rod on the basic frame body or the folding frame when the support rod supports the basic frame body or the folding frame, and releasing the locking of the support rod when the support rod slides.

8. The building construction mounting frame according to claim 7, characterized in that: The sliding locking mechanism comprises: A damping rod, wherein a mounting hole is provided on the top of the support rod, and the damping rod is arranged in the mounting hole of the support rod along the length direction of the support rod; a damping block, slidably sleeved on the outer circumference of the damping rod along the length direction of the damping rod; a moving block slidably disposed on the outside of the support rod along the length direction of the support rod, and the moving block is also connected to the damping block to drive the damping block to slide synchronously; a locking block, disposed below the moving block, for moving along the length direction of the support rod with the moving block, so as to move downward from the upper portion where the basic frame body or the folding frame is locked to a locking position for locking the basic frame body or the folding frame, and further move upward to release the locking of the basic frame body or the folding frame; A return spring is arranged between the damping block and the inner wall of the mounting hole, and is used to apply a return force to the damping block when the locking block is removed to the locking position, so that the damping block drives the moving block and the locking block to move toward the locking position of the locking block.

9. The building construction mounting frame according to claim 8, characterized in that: The basic frame body and the folding frame are provided with locking grooves that match the locking block, so that the locking block is clamped in the locking groove to achieve locking of the basic frame body or the folding frame.

10. The building construction mounting frame according to claim 9, characterized in that: The locking groove is provided with openings at the top wall positions of the basic frame body and the folding frame, so that the locking block can be inserted into the locking groove from top to bottom, or moved out from bottom to top to the top of the locking groove.

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