Limiting mechanism for galvanized steel installation

Abstract

The utility model discloses a limit mechanism for galvanized steel installation, which comprises a limit hanging piece, a limit sleeve belt, a fastening rod and a groove top pressing piece, the limit hanging piece is provided with two vertically arranged through holes, the belt body of the limit sleeve belt is inserted in the through holes, the limit sleeve belt is enclosed to form a limit belt ring, and the fastening rod is fixed on the limit belt ring. The groove jacking part is placed at the top in the limiting belt ring, a column hole is formed in the groove jacking part, a fastening rod is inserted into the column hole, the bottom end of the fastening rod extends to the position below the groove jacking part and is rotationally sleeved with a jacking rotating ring, and a lifting thread is arranged on the portion, below the jacking rotating ring, of the fastening rod. The fastening rod is connected to the top of the limiting hanging piece in a screwed mode through the lifting threads, and the top end of the fastening rod extends to the position above the limiting belt ring and is provided with a rotating piece. The fixing device has the beneficial effects that a belt body type limiting and fixing structure is adopted, galvanized steel of different shapes and diameters can be sleeved and fixed conveniently, use is convenient, and fastening is stable.

Description

Technical Field

[0001] The utility model relates to the field of galvanized steel material installation devices, in particular to a limiting mechanism for galvanized steel material installation. Background Art

[0002] In building decoration, anti-corrosion galvanized steel is usually used to build the keel structure. For example, the columns and load-bearing materials of glass curtain walls, marble curtain walls, and aluminum curtain walls are all made of galvanized steel. When the galvanized steel is installed and fixed, the keel is hung and fixed at the same time. For tubular galvanized steel, it is usually installed in the form of hangers and ferrules. There are many installation steps. Each pipe corresponds to a ferrule. Different pipe diameters and shapes require the replacement of different ferrules, which is more troublesome. Utility Model Content

[0003] The purpose of the utility model is to provide a limiting mechanism for installing galvanized steel materials in order to solve the above-mentioned problem.

[0004] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0005] The locking mechanism is a kind of galvanized steel installation, comprising a locking hanger, a locking sleeve, a fastening rod and a groove top pressure piece, the locking hanger is provided with two vertically arranged through holes, the belt body of the locking sleeve is inserted in the through holes, the locking sleeve is surrounded by a locking belt ring, the groove top pressure piece is placed on the inner top of the locking belt ring, the groove top pressure piece is provided with a column hole, a fastening rod is inserted in the column hole, the bottom end of the fastening rod extends to the bottom of the groove top pressure piece and is rotatably sleeved with a top pressure swivel, the fastening rod below the top pressure swivel is provided with a lifting thread, the fastening rod is screwed to the top of the locking hanger through the lifting thread, the top end of the fastening rod extends to the top of the locking sleeve and is installed with a swivel, the side of the limiting hanger is provided with a hanging groove, and the top groove wall of the hanging groove is screwed with a hanging groove fastening bolt.

[0006] Furthermore, an inner cushion layer is installed on the inner side of the limiting belt ring below the limiting hanger.

[0007] Furthermore, a flat head is integrally connected to the top end of the fastening rod, a flat head slot is provided at the bottom end of the rotating member, and the flat head is inserted into the flat head slot.

[0008] Furthermore, both ends of the limiting sleeve are provided with sleeve holes, and the sleeve holes are sleeved on the fastening rod.

[0009] Furthermore, a hanging groove top limiting protrusion is integrally connected to the top groove wall of the hanging groove.

[0010] Furthermore, a belt groove is provided on the top of the groove top pressing piece, and the belt body of the limiting sleeve belt is pressed into the belt groove.

[0011] The beneficial effect is that the limiting mechanism for installing galvanized steel materials described in the utility model adopts a limiting fixing structure in the form of a belt body, which is convenient for fitting and fixing galvanized steel materials of different shapes and diameters, is easy to use, and is fastened and stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of a limiting mechanism for installing galvanized steel materials described in the utility model;

[0013] Figure 2 It is a schematic diagram of the limiting sleeve band enclosure of a limiting mechanism for installing galvanized steel materials described in the utility model;

[0014] Figure 3 It is a schematic diagram of the expansion of the limiting sleeve of the limiting mechanism for installing galvanized steel materials described in the utility model;

[0015] Figure 4 It is a schematic diagram of a fastening rod of a limiting mechanism for installing galvanized steel materials described in the utility model.

[0016] The following are the descriptions of the reference numerals:

[0017] 1. Limit hanging piece; 2. Limit sleeve; 3. Lifting thread; 4. Fastening rod; 5. Slot top pressure piece; 6. Top pressure swivel; 7. Belt inner cushion; 8. Sleeve hole; 9. Hanging slot; 10. Hanging slot top limit convex part; 11. Hanging slot fastening bolt; 12. Rotating piece; 13. Flat head. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings:

[0019] like Figure 1-4 As shown, a limit mechanism for installing galvanized steel is composed of a limit hanger 1, a limit sleeve 2, a fastening rod 4 and a slot top pressure piece 5;

[0020] The limiting hanger 1 is provided with two vertically arranged through holes, which are flat holes. The belt body of the limiting sleeve 2 is inserted into the through holes. The limiting sleeve 2 is surrounded by a limiting belt ring. The groove top pressing piece 5 is placed at the top of the limiting belt ring to press the limiting belt ring.

[0021] A column hole is provided on the slot top pressing piece 5, a fastening rod 4 is inserted into the column hole, the bottom end of the fastening rod 4 extends to the bottom of the slot top pressing piece 5 and is rotatably sleeved with a top pressing swivel 6, a lifting thread 3 is provided on the fastening rod 4 below the top pressing swivel 6, and the fastening rod 4 is screwed to the top of the limit hanger 1 through the lifting thread 3;

[0022] The top end of the fastening rod 4 extends to the upper side of the limiting belt ring and is provided with a rotating member 12, which drives the fastening rod 4 to rotate to realize the lifting and lowering of the column top pressure member 5;

[0023] A hanging groove 9 is formed on the side of the position-limiting hanging member 1 , and a hanging groove fastening bolt 11 is screwed onto the top groove wall of the hanging groove 9 .

[0024] like Figure 1-4 As shown, the utility model also discloses the following more optimized specific structures:

[0025] An inner cushion layer 7 is installed on the inner side of the limiting belt ring below the limiting hanger 1, and the inner cushion layer 7 is mainly sleeved on the galvanized steel pipe to increase friction.

[0026] The top end of the fastening rod 4 is integrally connected with a flat head 13, and the bottom end of the rotating member 12 is provided with a flat head slot, into which the flat head 13 is inserted, thereby realizing linkage rotation, and can be removed after use.

[0027] Both ends of the limiting sleeve 2 are provided with sleeve holes 8, and the sleeve holes 8 are sleeved onto the fastening rod 4, so as to realize the formation of the limiting belt ring.

[0028] A top groove limiting protrusion 10 is integrally connected to the top groove wall of the hanging groove 9 to achieve horizontal limiting of the hanging.

[0029] A belt groove is provided at the top of the groove top pressing piece 5, and the belt body of the limiting sleeve belt 2 is pressed into the belt groove.

[0030] like Figure 1-Figure 3 When the shown limiting mechanism for installing galvanized steel is in use, the fastening rod 4 is first screwed onto the limiting hanger 1, and then the groove top pressure piece 5 is sleeved on the fastening rod 4, and the two ends of the limiting sleeve 2 extend to the top of the limiting hanger 1 through the bottom of the through hole, and the sleeve hole 8 is sleeved on the fastening rod 4, so that the limiting sleeve 2 is pressed into the belt groove, and then the limiting hanger 1 is hung on the keel frame and fixed by the hanging groove fastening bolt 11, and the galvanized steel is inserted into the limiting belt ring below the limiting hanger 1, and the fastening rod 4 is rotated by the rotating piece 12 to make the rod body rise, drive the top pressure limiting belt ring, and realize the stable sleeve fixation of the bottom galvanized steel.

[0031] Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements shall fall within the scope of the present invention to be protected.

Claims

1. A limiting mechanism for installing galvanized steel, characterized in that: The cam is provided with two vertical through holes, the belt body of the limit sleeve is inserted in the through holes, the limit sleeve forms a limit belt ring, the groove top pressure piece is placed on the top of the circle of the limit belt ring, the groove top pressure piece is provided with a column hole, a fastening rod is inserted in the column hole, the bottom end of the fastening rod extends to the bottom of the groove top pressure piece and is rotatably sleeved with a top pressure swivel, the fastening rod under the top pressure swivel is provided with a lifting thread, the fastening rod is screwed to the top of the limit hanger through the lifting thread, the top of the fastening rod extends to the top of the limit belt ring and is installed with a swivel, the side of the limit hanger is provided with a hanging groove, and the top groove wall of the hanging groove is screwed with a hanging groove fastening bolt.

2. A galvanized steel installation limiting mechanism according to claim 1, characterized in that: An inner cushion layer is installed on the inner side of the limiting belt ring below the limiting hanging piece.

3. A galvanized steel installation limiting mechanism according to claim 1, characterized in that: The top end of the fastening rod is integrally connected with a flat head, the bottom end of the rotating member is provided with a flat head slot, and the flat head is inserted into the flat head slot.

4. A galvanized steel installation limiting mechanism according to claim 1, characterized in that: Both ends of the limiting sleeve are provided with sleeve holes, and the sleeve holes are sleeved on the fastening rod.

5. A galvanized steel installation limiting mechanism according to claim 1, characterized in that: A hanging groove top limiting convex portion is integrally connected to the top groove wall of the hanging groove.

6. A galvanized steel installation limiting mechanism according to claim 1, characterized in that: A belt groove is arranged on the top of the groove top pressing piece, and the belt body of the limiting sleeve belt is pressed into the belt groove.

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