阅读说明：本技术 一种建筑施工用脚手架固定夹 (Scaffold fixing clamp for building construction ) 是由 陈春林 于 2020-06-08 设计创作，主要内容包括：本发明涉及建筑施工技术领域,且公开了一种建筑施工用脚手架固定夹。本发明包括两个连接块,两个所述连接块呈轴对称设置且活动连接,两个所述连接块表面相背一侧的其中一端转动连接有活动夹臂,且两个连接块表面相背一侧的相对的另一端固定连接有与活动夹臂相配合的固定夹臂,左侧所述连接块的表面开设有环槽,通过限位齿环和限位齿槽配合,使两个连接块连接钢管时,可以根据需要调节两根钢管的旋转角度并保持固定,大大增强了脚手架的适用性,且通过将转动连接的两个连接块在角度调节完成后对其和连接的钢管进行锁死,无需额外的钢管和固定装置辅助,不仅使用起来更加方便,还大大降低了使用消耗,非常具有实用价值。(The invention relates to the technical field of building construction, and discloses a scaffold fixing clamp for building construction. The scaffold comprises two connecting blocks, wherein the two connecting blocks are arranged in an axial symmetry manner and are movably connected, one end of one side of each of the two connecting blocks, which is opposite to the other side of the connecting blocks, is rotatably connected with a movable clamping arm, the other end of the other side of each of the two connecting blocks, which is opposite to the other side of the connecting blocks, is fixedly connected with a fixed clamping arm matched with the movable clamping arm, a circular groove is formed in the surface of the connecting block on the left side, and through the matching of a limiting toothed ring and a limiting toothed groove, when the two connecting blocks are connected with steel pipes, the rotating angles of the two steel pipes can be adjusted and kept fixed according to needs, so that the applicability of the scaffold is greatly enhanced.)

1. The utility model provides a scaffold frame fixation clamp for construction, includes two connecting blocks (1), its characterized in that: the two connecting blocks (1) are arranged in axial symmetry and are movably connected, one end of one of the two connecting blocks (1) on the opposite side of the surface is rotatably connected with a movable clamping arm (2), and the other opposite end of the other connecting block (1) on the opposite side of the surface is fixedly connected with a fixed clamping arm (3) matched with the movable clamping arm (2);

left side annular (4) have been seted up on the surface of connecting block (1), the inside rotation of annular (4) is connected with swivel becket (5), swivel becket (5) surface's the outside is rotated through the swivel becket and is connected with oblique pull rod (6), one end and right side that swivel becket (5) were kept away from to oblique pull rod (6) activity arm lock (2) on connecting block (1) are rotated and are connected, the left side the right side fixedly connected with on connecting block (1) surface adjusts pole (7), adjust the left side on pole (7) surface and fixedly cup jointed spacing ring gear (8), the left side and the left side on spacing ring gear (8) surface connecting block (1) fixed connection, the right-hand member activity of adjusting pole (7) alternates in connecting block (1), and adjust the right-hand member fixedly connected with spacing block rubber (9) of pole (7), right side connecting block (1) surface spacing ring gear (8) one side relatively has been seted up and has been matched with spacing The limiting tooth groove (10).

2. The scaffold fixing clip for building construction according to claim 1, wherein: the transverse axis of the adjusting rod (7) is collinear with the transverse axes of the two connecting blocks (1).

3. The scaffold fixing clip for building construction according to claim 1, wherein: the movable clamping arm (2) is fixedly connected with a nut at one end far away from the connecting block (1), and the fixed clamping arm (3) is rotatably connected with a bolt matched with the nut at one end far away from the connecting block (1).

4. The scaffold fixing clip for building construction according to claim 1, wherein: the bearing is fixedly sleeved on the inner ring of the rotating ring (5), and the inner ring of the bearing is fixedly sleeved on the bottom surface of the inner wall of the annular groove (4).

5. The scaffold fixing clip for building construction according to claim 1, wherein: the inner sides of the surfaces of the fixed clamping arm (3) and the movable clamping arm (2) are fixedly connected with copper pipe pads.

6. The scaffold fixing clip for building construction according to claim 1, wherein: and reinforcing ribs are arranged on the surface of the diagonal draw bar (6).

Technical Field

The invention relates to the technical field of building construction, in particular to a scaffold fixing clamp for building construction.

Background

The building construction refers to the production activity in the engineering construction implementation stage, is the construction process of various buildings, also can be said to be the process of changing various lines on the design drawing into a real object in the appointed place, and generally the scaffold is one of the more common and indispensable auxiliary tools in the building construction process, which generally refers to the place which is used on the building site and cannot be directly constructed for exterior wall, interior decoration or high floor height, mainly for constructors to do up and down or peripheral safety net maintenance and high-altitude installation components, and is generally formed by connecting steel pipes and fixing devices, but the existing scaffold fixing device can only be fixedly connected or freely rotatably connected when connecting two steel pipes, can not control the rotation angle between the two steel pipes according to the actual use requirement and keep the connection, and is inconvenient to use, and when the fixing device in the free rotation connection mode is used, the triangular steel pipe can be stably kept by using the additional steel pipe and the fixing device together with the two existing steel pipes, so that not only is the use troublesome, but also the use consumption is increased.

Disclosure of Invention

The invention aims to solve the defects in the prior art, such as: the existing scaffold fixing device can only be fixedly connected or freely rotated to be connected when being connected with two steel pipes, the rotation angle between the two steel pipes cannot be controlled according to actual use requirements and can be kept connected, the use is inconvenient, and the fixing device of the free rotation connection mode can be used for forming a triangle with the two existing steel pipes to be stably kept by the aid of the extra steel pipes and the fixing device, so that the use consumption is increased, and the scaffold fixing clamp for building construction is provided.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a scaffold frame fixation clamp for construction, includes two connecting blocks, two the connecting block is axisymmetric setting and swing joint, two wherein one end of connecting block surface back of the body one side of mutually rotates and is connected with movable arm lock, and two connecting block surfaces back of the body relative other end fixedly connected with and the fixed arm lock of movable arm lock matched with of one side of mutually.

The left side the annular has been seted up on the surface of connecting block, the inside rotation of annular is connected with the swivel becket, the outside on swivel becket surface is rotated through the turning block and is connected with oblique pull rod, the one end and the right side of swivel becket are kept away from to one side the activity arm lock on the connecting block rotates to be connected, the left side the right side fixedly connected with regulation pole on connecting block surface, the fixed spacing ring gear that has cup jointed in left side on regulating rod surface, the left side and the left side on spacing ring gear surface connecting block fixed connection, the right-hand member activity of adjusting the pole alternates on the right side in the connecting block, and the spacing gluey piece of right-hand member fixedly connected with of adjusting the pole, the right side spacing tooth's socket.

Preferably, the transverse axis of the adjusting rod is collinear with the transverse axes of the two connecting blocks.

Preferably, the movable clamping arm is fixedly connected with a nut at one end far away from the connecting block, and the fixed clamping arm is rotatably connected with a bolt matched with the nut at one end far away from the connecting block.

Preferably, the inner ring of the rotating ring is fixedly sleeved with a bearing, and the inner ring of the bearing is fixedly sleeved with the bottom surface of the inner wall of the annular groove.

Preferably, the inner sides of the surfaces of the fixed clamping arm and the movable clamping arm are fixedly connected with copper pipe pads.

Preferably, the surface of the diagonal draw bar is provided with a reinforcing rib.

Compared with the prior art, the invention has the beneficial effects that:

(1) according to the invention, the limit toothed ring is matched with the limit toothed groove, so that when the two connecting blocks are connected with the steel pipes, the rotating angles of the two steel pipes can be adjusted and kept fixed according to requirements, and the applicability of the scaffold is greatly enhanced.

(2) According to the invention, the two connecting blocks which are rotatably connected are locked with the connected steel pipes after the angle adjustment is finished, and no additional steel pipe or fixing device is needed for assistance, so that the use is more convenient, and the use consumption is greatly reduced.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

fig. 3 is a right sectional view of the present invention.

In the figure: 1. connecting blocks; 2. a movable clamping arm; 3. fixing the clamping arm; 4. a ring groove; 5. a rotating ring; 6. a diagonal member; 7. adjusting a rod; 8. a limit toothed ring; 9. a limiting rubber block; 10. and (4) limiting the tooth grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a scaffold fixing clip for building construction comprises two connecting blocks 1, wherein the two connecting blocks 1 are arranged in axial symmetry and movably connected, one end of the opposite side of the surfaces of the two connecting blocks 1 is rotatably connected with a movable clamping arm 2, the other opposite end of the opposite side of the surfaces of the two connecting blocks 1 is fixedly connected with a fixed clamping arm 3 matched with the movable clamping arm 2, one end of the movable clamping arm 2 far away from the connecting blocks 1 is fixedly connected with a nut, one end of the fixed clamping arm 3 far away from the connecting blocks 1 is rotatably connected with a bolt matched with the nut, the movable clamping arm 2 can rotate to be abutted against the fixed clamping arm 3 and is locked with a clamping steel pipe through the cooperation of the bolt and the nut, the inner sides of the surfaces of the fixed clamping arm 3 and the movable clamping arm 2 are both fixedly connected with copper pipe cushions, copper has soft property and good ductility, and will not cause the damage to the steel pipe, the surface of the left connecting block 1 has annular grooves 4, the inside of the annular groove 4 rotates and connects with the rotating ring 5, the inner circle of the rotating ring 5 is fixedly connected with the bearing, the inner circle of the bearing is fixedly connected with the bottom surface of the inner wall of the annular groove 4, the bearing can effectively reduce the friction coefficient of the rotating ring 5 in the sliding chute during the movement process, and ensure the rotating precision, the outside of the surface of the rotating ring 5 is rotatably connected with the diagonal draw bar 6 through the rotating block, one end of the diagonal draw bar 6 far away from the rotating ring 5 is rotatably connected with the movable clamping arm 2 on the right connecting block 1, the surface of the diagonal draw bar 6 is provided with the strengthening rib, the strengthening rib can effectively ensure the stability of the displacement locking effect of the movable clamping arm 2 driving the left connecting block 1 during the use, the right side of the, the left side of the surface of the limiting toothed ring 8 is fixedly connected with the connecting block 1 on the left side, the right end of the adjusting rod 7 is movably inserted into the connecting block 1 on the right side, the right end of the adjusting rod 7 is fixedly connected with a limiting rubber block 9, one side of the surface of the connecting block 1 on the right side, which is opposite to the limiting toothed ring 8, is provided with a limiting toothed groove 10 matched with the limiting toothed ring 8, the transverse axis of the adjusting rod 7 is collinear with the transverse axes of the two connecting blocks 1, so that the connecting block 1 on the right side can slide left and right on the surface of the adjusting rod 7, and further clamp the steel pipe through the limiting rubber block 9 on the right end of the adjusting rod 7 when the steel pipe is clamped by the fixed clamping arm 3 and the movable clamping arm 2, the connecting block 1 on the right side can rotate around the surface of the adjusting rod 7 and drive the, the rotation angle that can adjust two steel pipes as required keeps fixed, has strengthened the suitability of scaffold greatly, and accomplishes the back through will rotating two connecting blocks 1 of connection and lock it with the steel pipe of connecting, need not extra steel pipe and fixing device supplementary, and it is more convenient not only to use, still greatly reduced use consumption.

In the invention, when a user uses the device, firstly, a steel pipe is fixed on the ground, then the movable clamping arm 2 and the fixed clamping arm 3 on the left connecting block 1 are sleeved with the steel pipe, and the movable clamping arm 2 and the fixed clamping arm 3 clamp the steel pipe through the cooperation of a bolt and a nut, at the moment, the right connecting block 1 is rotated along the surface of the adjusting rod 7 to adjust the angle, the rotating ring 5 is driven to rotate in the ring groove 4 through the inclined pull rod 6, after the adjustment is finished, another steel pipe can be sleeved with the movable clamping arm 2 and the fixed clamping arm 3 on the right connecting block 1, and the movable clamping arm 2 and the fixed clamping arm 3 clamp the steel pipe through the cooperation of the bolt and the nut, the movable clamping arm 2 on the right connecting block 1 pulls the right connecting block 1 to slide on the left connecting block 1 on the adjusting rod 7 through the inclined pull rod 6 rotationally connected with the top surface of the movable clamping arm 2 and, the two connecting blocks 1 can not rotate to adjust the angle until the clamping is completed, and the steel pipe is further clamped and fixed by the limiting rubber block 9 at the right end of the adjusting rod 7.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.