Building fastener capable of being adjusted in multiple ways

Abstract

The utility model discloses a building fastener capable of being adjusted in multiple terms, and relates to the technical field of fasteners, the building fastener capable of being adjusted in multiple terms comprises a support plate; the number of the supporting plates is two, the two supporting plates are arranged in a mirror image mode, sliding grooves facilitating sliding connection of the adjusting plates are formed in one sides of the supporting plates, the two adjusting plates are arranged on each side of the supporting plates, and then the pulling frame is welded to the other sides of the supporting plates. A pulling screw is welded to the pulling frame and connected with a threaded connecting cylinder through threads, and the threaded connecting cylinder is arranged in a double-thread mode. The two adjusting plates are connected in the sliding grooves of the supporting plates in a sliding mode, so that adjustment can be conducted according to the height of a workpiece, the adjusting plates are attached to the surface of the adjusting plates, the threaded connecting cylinder rotates, the pulling frame of the supporting plates is in threaded connection with the threaded connecting cylinder through the pulling screw, the supporting plates are connected to the outer sides of the guide rods in a sleeving mode, and the two supporting plates move oppositely. Therefore, the tensioning distance can be conveniently adjusted.

Description

Technical Field

[0001] The utility model specifically relates to the technical field of fasteners, in particular to a building fastener capable of multiple adjustments. Background Art

[0002] Fasteners are also called standard parts in the market. They are a general term for a type of mechanical parts used to fasten two or more parts (or components) into a whole. They are characterized by a wide variety of specifications, different performances and uses, and a high degree of standardization, serialization, and generalization. Fasteners are the most widely used basic mechanical parts and are in great demand.

[0003] Chinese utility model publication number CN 211009490 U discloses a fastener for construction that is easy to install, comprising a fastener body for daily connection functions, and a tightening head located at the top of the fastener body for its operation process, wherein a slot is vertically provided at the inner midline position of the fastener body, and a rotating piece is provided inside the slot, a threaded bottom block is provided at the bottom end of the rotating piece, and a threaded top block is provided at the top end of the rotating piece, a buckle groove is provided at the center position of the upper end surface of the threaded top block, a threaded through groove is provided at the center position of the tightening head, and a first shaft buckle is fixedly installed at the center position of the upper end surface of the threaded bottom block;

[0004] The above-mentioned easy-to-install construction fastener achieves tightening and fastening through the cooperation between the rotating piece and the threaded bottom block and the threaded top block. However, it is inconvenient to use when tightening and fixing different workpieces on both sides, which may easily cause trouble. For this reason, we provide a construction fastener with multiple adjustments. By adjusting the distance between the two support plates, the distance between the two workpieces can be adjusted. The adjustment plates on both sides can be moved and adjusted according to the height of the workpiece. The extension plate on one side can be adjusted according to the length of the workpiece. It is more convenient to use and effectively compensates for the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a building fastener capable of multiple adjustments 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 building fastener capable of multiple adjustments comprises a support plate; two support plates are provided, and the two support plates are arranged in a mirror image, one side of the support plate is provided with a slide groove for facilitating the sliding connection of the adjustment plate, and two adjustment plates are provided on each side, and secondly, a pulling frame is welded on the other side of the support plate; a pulling screw is welded on the pulling frame, and the pulling screw is connected to a threaded connection tube through a thread, and the threaded connection tube is arranged in a double thread.

[0008] As a further technical solution of the utility model, guide rods are inserted into the two support plates, and a plurality of guide rods are provided and evenly distributed on the support plates.

[0009] As a further technical solution of the utility model, the adjustment plate is connected to the adjustment screw by a thread, the adjustment screw is connected to the seat bearing on the corresponding support plate, and the bottom of the adjustment screw is connected to the adjustment handle.

[0010] As a further technical solution of the utility model, an extension plate is slidably connected to the inner side of the adjustment plate.

[0011] As a further technical solution of the utility model, limiting columns are welded on both sides of the extension plate, and sliding grooves are provided on both sides of the corresponding adjustment plate to facilitate the sliding connection of the limiting columns.

[0012] As a further technical solution of the utility model, two adjustment plates located on the same side of the plurality of adjustment plates are connected to the screw rod through a threaded connection.

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

[0014] 1. In the utility model, two adjustment plates are slidably connected in the slide groove of the support plate, so that the adjustment plates can be adjusted according to the height of the workpiece, so that the adjustment plates fit the surface thereof, the threaded connection cylinder rotates, and the pulling frame of the support plate is threadedly connected to the threaded connection cylinder by pulling the screw rod, and the support plate is sleeved on the outer side of the guide rod, and the two support plates move toward each other, so as to facilitate the adjustment of the tightening distance;

[0015] 2. In the utility model, the adjusting screw rod is provided with a bidirectional thread. The adjusting plate is connected with the adjusting screw rod through the thread. Under the action of the adjusting plate sliding connection support plate, the two adjusting plates on the same side move toward each other, which is convenient for fitting the workpiece;

[0016] 3. In the utility model, the extension plate plays an extension role, which is convenient for fitting workpieces of different lengths, and the limit column can prevent the extension plate from sliding out of the adjustment plate. 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 main view.

[0020] Figure 4 This utility model Figure 1 A partial enlarged view of point A.

[0021] Figure 5 This utility model Figure 2 A partial enlarged view of point B.

[0022] In the figure: 1-support plate, 2-pull frame, 3-pull screw, 4-threaded connecting tube, 5-guide rod, 6-adjustment plate, 7-extension plate, 8-limiting column, 9-adjustment screw, 10-connecting screw, 11-adjustment 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 building fastener capable of multiple adjustments includes a support plate 1; two support plates 1 are provided, and the two support plates 1 are arranged in a mirror image, one side of the support plate 1 is provided with a slide groove for facilitating the sliding connection of an adjustment plate 6, and two adjustment plates 6 are arranged on each side, and secondly, a pulling frame 2 is welded on the other side of the support plate 1; a pulling screw 3 is welded on the pulling frame 2, and the pulling screw 3 is threadedly connected to a threaded connection tube 4, and the threaded connection tube 4 is double-threaded.

[0025] By adopting the above technical solution, the two adjustment plates 6 are slidably connected in the slide groove of the support plate 1, so that they can be adjusted according to the height of the workpiece, so that the adjustment plate 6 fits its surface, the threaded connection tube 4 rotates, and the pulling frame 2 of the support plate 1 is threadedly connected to the threaded connection tube 4 by pulling the screw 3, and the support plate 1 is sleeved on the outside of the guide rod 5, and the two support plates 1 move toward each other, so as to facilitate the adjustment of the tightening distance.

[0026] In this embodiment, the two support plates 1 are plugged with guide rods 5 , and a plurality of guide rods 5 are provided and evenly distributed on the support plates 1 .

[0027] Furthermore, the adjustment plate 6 is connected to the adjustment screw 9 through a thread, the adjustment screw 9 is connected to the seat bearing on the corresponding support plate 1, and the bottom of the adjustment screw 9 is connected to the adjustment handle 11.

[0028] By adopting the above technical solution, the adjusting screw 9 is set as a bidirectional thread. The adjusting plate 6 is connected to the adjusting screw 9 through a thread. Under the action of the sliding connection support plate 1, the two adjusting plates 6 on the same side move toward each other, which is convenient for fitting the workpiece.

[0029] In this embodiment, an extension plate 7 is slidably connected to the inner side of the adjustment plate 6 .

[0030] Furthermore, the limiting posts 8 are welded on both sides of the extension plate 7 , and correspondingly, both sides of the adjustment plate 6 are provided with sliding grooves for facilitating the sliding connection of the limiting posts 8 .

[0031] By adopting the above technical solution, the extension plate 7 plays an extending role, which is convenient for fitting workpieces of different lengths, and the limiting column 8 can prevent the extension plate 7 from sliding out of the adjustment plate 6.

[0032] In this embodiment, two adjustment plates 6 located on the same side among the plurality of adjustment plates 6 are connected to the lead screw 10 via a threaded connection.

[0033] By adopting the above technical solution, the connecting screw 10 plays a connecting function and can drive the workpiece to move at the same time.

[0034] The working principle of the utility model is as follows: when in use, the two adjusting plates 6 are slidably connected in the slide groove of the support plate 1, so that the adjustment plate 6 can be adjusted according to the height of the workpiece so that the adjustment plate 6 fits its surface, the threaded connection tube 4 rotates, and the pulling frame 2 of the support plate 1 is threadedly connected to the threaded connection tube 4 through the pulling screw 3, and the support plate 1 is sleeved on the outside of the guide rod 5, so that the two support plates 1 move towards each other, so as to facilitate the adjustment of the tightening distance; the adjusting screw rod 9 is a two-way thread setting, and the adjusting plate 6 is connected to the adjusting screw rod 9 through a thread. Under the action of the sliding connection of the adjusting plate 6 to the support plate 1, the two adjusting plates 6 on the same side move towards each other, which is convenient for fitting the workpiece; the extension plate 7 plays an extending role, which is convenient for fitting workpieces of different lengths, and the limit column 8 can prevent the extension plate 7 from sliding out of the adjustment plate 6; the connecting screw rod 10 plays a connecting function and can drive the workpiece to move.

[0035] 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.

[0036] 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 construction fastener capable of multiple adjustments, characterized in that: It comprises a support plate (1); two support plates (1) are provided, and the two support plates (1) are arranged in a mirror image, one side of the support plate (1) is provided with a slide groove for facilitating the sliding connection of an adjustment plate (6), and two adjustment plates (6) are provided on each side, and secondly, a pulling frame (2) is welded on the other side of the support plate (1); a pulling screw (3) is welded on the pulling frame (2), and the pulling screw (3) is connected to a threaded connection tube (4) through a thread, and the threaded connection tube (4) is arranged in a double thread.

2. A multi-adjustable construction fastener according to claim 1, characterized in that: The two support plates (1) are plugged with guide rods (5), and a plurality of guide rods (5) are provided and are evenly distributed on the support plates (1).

3. A multi-adjustable construction fastener according to claim 1, characterized in that: The adjustment plate (6) is connected to the adjustment screw (9) through a thread, the adjustment screw (9) is connected to the seat bearing on the corresponding support plate (1), and the bottom of the adjustment screw (9) is connected to the adjustment handle (11).

4. A multi-adjustable construction fastener according to claim 1, characterized in that: An extension plate (7) is slidably connected to the inner side of the adjustment plate (6).

5. A multi-adjustable construction fastener according to claim 4, characterized in that: The extension plate (7) is welded with limiting columns (8) on both sides, and the corresponding adjustment plate (6) is provided with sliding grooves on both sides to facilitate the sliding connection of the limiting columns (8).

6. A multi-adjustable construction fastener according to claim 1, characterized in that: Two adjustment plates (6) located on the same side of the plurality of adjustment plates (6) are connected to the screw rod (10) via a threaded connection.

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