K-shaped fixing piece for canopy connection

Abstract

The utility model discloses a K-shaped fixing piece for canopy connection, which relates to the technical field of fixing pieces and comprises a bottom frame. The bottom frame is movably connected with two driving clamping arms through a rotating shaft, and the two driving clamping arms are oppositely arranged; the two driving clamping arms are provided with pushing grooves facilitating movement of the pushing frame, a plummer block of the pushing frame is connected with a tensioning screw in a matched mode, and the tensioning screw is connected with the bottom frame through threads. An I-shaped frame is arranged on the bottom frame; according to the utility model, by rotating the tensioning screw rod, the tensioning screw rod is in threaded connection with the bottom frame, and the tensioning screw rod is matched with the mounted bearing on the pushing frame, the pushing frame moves along the pushing groove, so that the two driving clamping arms are driven to rotate, the supporting piece below is buckled, and fixation and tensioning are facilitated.

Description

Technical Field

[0001] The utility model specifically relates to the technical field of fixing pieces, in particular to a K-type fixing piece for connecting a canopy. Background Art

[0002] Fixing parts are components used to fix the insulation layer and the protective layer, including bolts, nuts, pins, hooks, self-locking pressure plates, hoops, hoops, movable rings, fixed rings, etc.

[0003] Chinese utility model publication number CN 213573022 U discloses a fixing and a wall panel having the fixing, which relates to the field of building technology. The fixing comprises a fixing body, wherein the first section of the fixing body is embedded in the interior of the wall panel, the second section of the fixing body is arranged outside the wall panel, the second section of the fixing body is provided with a plurality of grooves for steel bars to extend into, and there is a gap between two adjacent grooves;

[0004] The above-mentioned fixing part and the wall panel with the fixing part support the pipe fittings through the grooves on the fixing part body, but the fixing part body needs to be fixed on the wall first, and then the load-bearing and fixing are performed, which causes the problem of inconvenience in use. When fixing the canopy, it is necessary to support the pipe rack of the lower layer, which is not easy to operate. For this reason, we provide a K-type fixing part for canopy connection, which is fixed by the upper fixing ring and the buckle ring above, and by turning the screw and tightening the screw, and tightening the supporting pipe fittings below, it is more convenient and stronger to use, which effectively makes up for the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a K-type fixing piece for connecting a canopy to solve the problems raised in the background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A K-type fixing for connecting a canopy comprises a base frame; the base frame is movably connected to two active clamping arms via a rotating shaft, and the two active clamping arms are arranged opposite to each other; the two active clamping arms are provided with pushing grooves for facilitating the movement of a pushing frame, a tensioning screw is cooperatively connected to a seat bearing of the pushing frame, and the tensioning screw is connected to the base frame via a thread; an I-shaped frame is arranged on the base frame.

[0008] As a further technical solution of the utility model, a guide rod is welded at the bottom of the I-shaped frame, and a screw rod is matched and connected to the seat bearing at the bottom of the I-shaped frame; the guide rod is slidably connected in the guide tube, and the guide tube is welded to the base frame.

[0009] As a further technical solution of the utility model, the screw rod is connected to a threaded tube via a thread, the threaded tube is welded to the base frame, and a rotating handle is welded to the top of the screw rod.

[0010] As a further technical solution of the utility model, a guide groove is provided on the guide tube to facilitate the sliding connection of the guide column, and the guide column is welded to the bottom of the guide rod.

[0011] As a further technical solution of the utility model, two upper fixing rings are welded on the I-shaped frame, and the two upper fixing rings are arranged opposite to each other; a buckle ring is movably connected to the upper fixing ring through a rotating shaft, and the buckle ring is fixed to the upper fixing ring by bolts.

[0012] As a further technical solution of the utility model, a locking column is welded at the bottom of the active clamping arm, and a circular hole is opened on the locking column to facilitate bolt connection.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model, by rotating the tensioning screw, the tensioning screw is threadedly connected to the base frame, and the tensioning screw cooperates with the seat bearing on the pushing frame, so that the pushing frame moves along the pushing groove, thereby driving the two active clamping arms to rotate and buckle with the supporting member below, which is convenient for fixing and tightening;

[0015] 2. The utility model drives the screw to rotate by rotating the handle. Under the action of the screw thread connecting the threaded tube and the guide rod slidingly connecting the guide tube, the screw moves along the threaded tube, which facilitates tightening the support member below.

[0016] 3. In the utility model, the guide column is slidably connected to the guide groove, which limits the guide rod and prevents the guide rod from sliding out of the guide tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 2 This utility model Figure 1 Schematic diagram from another perspective.

[0019] Figure 3 This utility model Figure 1 Left view of .

[0020] Figure 4 This utility model Figure 1 main view.

[0021] Figure 5 This utility model Figure 1 A partial enlarged view of point A.

[0022] In the figure: 1-upper fixing ring, 2-buckle ring, 3-I-shaped frame, 4-guide rod, 5-screw, 6-guide tube, 7-threaded tube, 8-base frame, 9-tension screw, 10-active clamping arm, 11-pushing frame, 12-pushing groove, 13-locking column, 14-guide groove, 15-guide column, 16-rotating handle. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5 In an embodiment of the utility model, a K-type fixing member for connecting a canopy includes a base frame 8; the base frame 8 is movably connected to two active clamping arms 10 through a rotating shaft, and the two active clamping arms 10 are arranged opposite to each other; the two active clamping arms 10 are provided with a pushing groove 12 for facilitating the movement of a pushing frame 11, and a tensioning screw 9 is connected to the seat bearing of the pushing frame 11, and the tensioning screw 9 is connected to the base frame 8 through a thread; an I-shaped frame 3 is arranged on the base frame 8.

[0025] By adopting the above technical solution, by rotating the tensioning screw 9, the tensioning screw 9 is threadedly connected to the base frame 8, and the tensioning screw 9 cooperates with the seat bearing on the pushing frame 11, and the pushing frame 11 moves along the pushing groove 12, thereby driving the two active clamping arms 10 to rotate and buckle with the support member below, which is convenient for fixing and tightening.

[0026] In this embodiment, a guide rod 4 is welded to the bottom of the I-shaped frame 3, and a screw rod 5 is connected to the seat bearing at the bottom of the I-shaped frame 3; the guide rod 4 is slidably connected in a guide tube 6, and the guide tube 6 is welded to the base frame 8.

[0027] Furthermore, the screw rod 5 is connected to the threaded tube 7 via threads, the threaded tube 7 is welded to the base frame 8 , and a rotating handle 16 is welded to the top of the screw rod 5 .

[0028] By adopting the above technical solution, the screw rod 5 is driven to rotate by rotating the rotating handle 16. Under the action of the screw rod 5 being threadedly connected to the threaded tube 7 and the guide rod 4 being slidably connected to the guide tube 6, the screw rod 5 moves along the threaded tube 7, making it convenient to tighten the support member below.

[0029] In this embodiment, the guide tube 6 is provided with a guide groove 14 for slidably connecting the guide column 15 , and the guide column 15 is welded to the bottom of the guide rod 4 .

[0030] By adopting the above technical solution, the guide column 15 is slidably connected to the guide groove 14 , which limits the guide rod 4 and prevents the guide rod 4 from sliding out of the guide tube 6 .

[0031] In this embodiment, two upper fixing rings 1 are welded on the I-shaped frame 3, and the two upper fixing rings 1 are arranged opposite to each other; a buckle ring 2 is movably connected to the upper fixing ring 1 through a rotating shaft, and the buckle ring 2 is fixed to the upper fixing ring 1 by bolts.

[0032] By adopting the above technical solution, the upper fixing ring 1 and the buckle ring 2 are sleeved on the upper support tube in cooperation and fixed by bolts to play a role of fixed connection.

[0033] In this embodiment, a locking column 13 is welded to the bottom of the active clamping arm 10 , and a circular hole is opened on the locking column 13 for convenient bolt connection.

[0034] By adopting the above technical solution, the locking column 13 is fixed to the supporting pipe by bolts, thereby further increasing stability.

[0035] The working principle of the utility model is: when in use, by rotating the tensioning screw 9, under the action of the tensioning screw 9 being threadedly connected to the base frame 8 and the tensioning screw 9 cooperating with the seat bearing on the pushing frame 11, the pushing frame 11 moves along the pushing groove 12, thereby driving the two active clamping arms 10 to rotate, and buckling the support member below, which is convenient for fixing and tightening; by rotating the rotating handle 16, the screw 5 is driven to rotate, and under the action of the screw 5 being threadedly connected to the threaded tube 7 and the guide rod 4 being slidably connected to the guide tube 6, the screw 5 moves along the threaded tube 7 to facilitate tightening the support member below; the guide column 15 is slidably connected to the guide groove 14, which limits the guide rod 4 and prevents the guide rod 4 from slipping out of the guide tube 6; the upper fixing ring 1 cooperates with the buckling ring 2 to be sleeved on the upper support tube and fixed by bolts to play a fixed connection role; the locking column 13 is fixed to the support pipe by bolts to further increase stability.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0037] 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 K-type fixing for connecting a canopy, characterized in that: The invention comprises a base frame (8); the base frame (8) is movably connected to two active clamping arms (10) via a rotating shaft, and the two active clamping arms (10) are arranged opposite to each other; the two active clamping arms (10) are provided with a pushing groove (12) for facilitating the movement of a pushing frame (11); a tensioning screw (9) is cooperatively connected to a seat bearing of the pushing frame (11), and the tensioning screw (9) is connected to the base frame (8) via a thread; an I-shaped frame (3) is arranged on the base frame (8).

2. The K-shaped fixing for connecting a canopy according to claim 1, characterized in that: A guide rod (4) is welded to the bottom of the I-shaped frame (3), and a screw rod (5) is matched and connected to the seat bearing at the bottom of the I-shaped frame (3); the guide rod (4) is slidably connected in a guide tube (6), and the guide tube (6) is welded to the base frame (8).

3. The K-shaped fixing for connecting a canopy according to claim 2, characterized in that: The screw rod (5) is connected to the threaded tube (7) through threads, the threaded tube (7) is welded to the base frame (8), and a rotating handle (16) is welded to the top of the screw rod (5).

4. The K-shaped fixing for connecting a canopy according to claim 2, characterized in that: The guide tube (6) is provided with a guide groove (14) for slidably connecting the guide column (15), and the guide column (15) is welded to the bottom of the guide rod (4).

5. The K-shaped fixing for connecting a canopy according to claim 1, characterized in that: Two upper fixing rings (1) are welded on the I-shaped frame (3), and the two upper fixing rings (1) are arranged opposite to each other; a buckle ring (2) is movably connected to the upper fixing ring (1) via a rotating shaft, and the buckle ring (2) is fixed to the upper fixing ring (1) via bolts.

6. The K-shaped fixing for connecting a canopy according to claim 1, characterized in that: A locking column (13) is welded to the bottom of the active clamping arm (10), and a circular hole is provided on the locking column (13) for convenient bolt connection.

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