A porous connecting plate clamping and fixing device

Abstract

This utility model discloses a multi-hole connecting plate clamping and fixing device, which includes a main sleeve plate. The main sleeve plate has a horizontal through slot. Two symmetrical abutting fixing plates are installed inside the horizontal through slot. A vertical plate is fixedly installed at the bottom of each of the two abutting fixing plates. An adjustable inverted T-shaped pin is installed on one side of each of the two vertical plates. A multi-hole connecting plate body is installed between the two inverted T-shaped pins. Two symmetrical connecting plates are movably inserted into the horizontal through slot. The two abutting fixing plates abut and clamp the two connecting plates respectively. The multi-hole connecting plate body is symmetrically abutted and clamped between the two connecting plates by the two inverted T-shaped pins. This clamping and fixing device can effectively clamp and align the two plates and effectively clamp the multi-hole connecting plate between the two plates, thereby effectively improving the convenience of connecting and installing the multi-hole connecting plate.

Description

Technical Field

[0001] This utility model belongs to the field of clamping and fixing technology, specifically a multi-hole connecting plate clamping and fixing device. Background Technology

[0002] A perforated connector is a hardware accessory used to connect materials such as wood and steel structures. It is commonly used in construction and furniture manufacturing. Its main feature is that it has multiple holes, which facilitates the connection of different components using screws, bolts, or other fasteners. However, when using a perforated connector to connect two boards, the traditional method is to manually adjust and align the two boards back-to-back and top-to-bottom, and then use the perforated connector and screws to connect and fix the two boards. However, the alignment and adjustment of the boards is cumbersome, which reduces the efficiency and speed of processing. Therefore, improvements are needed to address these issues. Utility Model Content

[0003] To achieve the above objectives, this utility model provides the following technical solution: a multi-hole connecting plate clamping and fixing device, comprising a main sleeve plate, wherein the main sleeve plate has a horizontal through slot, and two symmetrical abutting fixing plates are installed inside the horizontal through slot. A vertical plate is fixedly installed at the bottom of each of the two abutting fixing plates, and an adjustable inverted T-shaped pin is installed on one side of each of the two vertical plates. A multi-hole connecting plate body is installed between the two inverted T-shaped pins. Two symmetrical connecting plates are movably inserted into the horizontal through slot, and the two abutting fixing plates abut and clamp against the two connecting plates respectively. The multi-hole connecting plate body is symmetrically abutted and clamped between the two connecting plates by the two inverted T-shaped pins.

[0004] Preferably, two grooves are symmetrically formed on one side of the horizontal through slot, and the bottom of the two grooves extends through to the bottom of the main sleeve plate. Two abutting fixing plates are respectively located inside the two grooves. Two threaded rods are symmetrically threaded to one side of the main sleeve plate. One end of the two threaded rods extends movably through to the inside of the two grooves, and one end of each threaded rod is connected to the middle of one side of the two abutting fixing plates through bearings. The other end of each threaded rod is fixedly connected to a rotating wheel.

[0005] Preferably, the two grooves and the two contact fixing plates are all square in shape, and a clamping rubber pad is fixedly installed on one side of the two contact fixing plates where they meet the two connecting plates. An alignment base groove is opened in the lower middle part of one side of the main sleeve plate.

[0006] Preferably, each of the two vertical plates has a rod movably installed through its lower part, and two inverted T-shaped pins are fixedly connected to one end of the two rods respectively. A pull ring is fixedly installed at the other end of each of the two rods, and a compression spring is sleeved on one side of each rod. The two ends of the compression spring are fixedly connected to the inverted T-shaped pin and the vertical plate respectively.

[0007] Compared with the prior art, the beneficial effects of this utility model are as follows: This clamping and fixing device can effectively clamp and align two plates and can effectively clamp the multi-hole connecting plate between two plates, thereby effectively improving the convenience of multi-hole connecting plate connection and installation. At the same time, this clamping and fixing device has a simple structural design, is convenient to use and operate, and has stable and reliable clamping and fixing. Its performance can meet the usage requirements of multi-hole connecting plate connection and installation. In use, the main sleeve plate is fitted between the tops of the two connecting plates through the horizontal through slot, making the connecting plates make tight contact and docking. Then, the two rotating wheels are rotated, causing the two threaded rods to rotate and move, pushing the two abutting fixing plates toward the two connecting plates. The two abutting fixing plates clamp and fix the two connecting plates respectively through the clamping rubber pads on them. At the same time, by aligning the base groove, the main sleeve plate is symmetrically installed between the two connecting plates, so that the two connecting plates can be effectively aligned and docked front to back and top to bottom. When the two abutting fixing plates move to clamp and fix the two connecting plates respectively through the clamping rubber pads, the movement of the two abutting fixing plates will cause the two vertical plates to move towards the two connecting plates. The movement of the two vertical plates will cause the two inverted T-shaped pins to abut against the two connecting plates respectively. After the two connecting plates are aligned and fixed in front and behind, the pull ring is used to pull the plug rod and the inverted T-shaped pins to move away from the connecting plates and compress the compression spring. Then, the multi-hole connecting plate body is installed in the inverted T-shaped pin through its hole. Then, the pull ring is released, and the elastic restoring force of the compression spring will cause the inverted T-shaped pin to push the multi-hole connecting plate body into stable and firm contact with the connecting plates. The two inverted T-shaped pins enable the multi-hole connecting plate body to be symmetrical between the two connecting plates. Then, the multi-hole connecting plate body is installed and connected to the two connecting plates with tools and screws. Then, the main sleeve plate is removed. At this time, the two connecting plates are effectively aligned in front and behind, top and bottom. Then, the multi-hole connecting plate body is used again to connect and fix the other positions of the two connecting plates. Attached Figure Description

[0008] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0009] In the attached diagram: Figure 1 This is a side view of the multi-hole connecting plate clamping and fixing device of this utility model. Figure 2 This utility model Figure 1 A schematic diagram of the side section structure; Figure 3This is a front view structural diagram of the multi-hole connecting plate clamping and fixing device of this utility model; In the diagram: 1. Main sleeve plate; 2. Horizontal through slot; 3. Abutting fixing plate; 4. Vertical plate; 5. Inverted T-shaped pin; 6. Multi-hole connecting plate body; 7. Connecting plate; 8. Groove; 9. Threaded rod; 10. Rotary wheel; 11. Clamping rubber pad; 12. Insert rod; 13. Pull ring; 14. Compression spring; 15. Alignment base groove. Detailed Implementation

[0010] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0011] Depend on Figures 1 to 3 The present invention includes a main sleeve plate 1, which has a horizontal through slot 2. Two symmetrical abutting fixing plates 3 are installed inside the horizontal through slot 2. A vertical plate 4 is fixedly installed at the bottom of each of the two abutting fixing plates 3. An adjustable inverted T-shaped pin 5 is installed on one side of each of the two vertical plates 4. A multi-hole connecting plate body 6 is installed between the two inverted T-shaped pins 5. The inverted T-shaped pins 5 are inserted into holes on the multi-hole connecting plate body 6. Two symmetrical connecting plates 7 are movably inserted into the horizontal through slot 2. The two abutting fixing plates 3 abut and are locked against the two connecting plates 7 respectively. The multi-hole connecting plate body 6 is locked between the two connecting plates 7 by the two inverted T-shaped pins 5 symmetrically abutting against each other.

[0012] Two grooves 8 are symmetrically opened on one side of the horizontal through slot 2. The bottom of the two grooves 8 extends through to the bottom of the main sleeve plate 1. Two abutting fixing plates 3 are located inside the two grooves 8 respectively. Two threaded rods 9 are symmetrically threaded on one side of the main sleeve plate 1. One end of the two threaded rods 9 extends through to the inside of the two grooves 8 respectively. One end of the two threaded rods 9 is connected to the middle of one side of the two abutting fixing plates 3 through bearings. The other end of the two threaded rods 9 is fixedly connected to a rotating wheel 10. The two grooves 8 and the two abutting fixing plates 3 are all square in shape. A clamping rubber pad 11 is fixedly installed on one side of the two abutting fixing plates 3 where they meet the two connecting plates 7. An alignment base groove 15 is opened in the lower middle part of one side of the main sleeve plate 1, so that the two connecting plates 7 can be effectively aligned and connected front to back and up to down. Specifically, in use, the main sleeve plate 1 is fitted between the tops of the two connecting plates 7 through the horizontal through slot 2, making the connecting plates 7 in tight contact and docking. Then, the two rotating wheels 10 are rotated, causing the two threaded rods 9 to rotate and move, pushing the two abutting fixing plates 3 toward the two connecting plates 7. The two abutting fixing plates 3 clamp and fix the two connecting plates 7 respectively through the clamping rubber pads 11 on them. At the same time, by aligning the base groove 15, the main sleeve plate 1 is symmetrically installed between the two connecting plates 7, so that the two connecting plates 7 can be effectively aligned and docked front to back and top to bottom.

[0013] The lower parts of the two vertical plates 4 are movably connected with insert rods 12. Two inverted T-shaped pins 5 are fixedly connected to one end of the two insert rods 12 respectively. Pull rings 13 are fixedly installed at the other end of the two insert rods 12. Compression springs 14 are sleeved on one side of the two insert rods 12. The two ends of the compression springs 14 are fixedly connected to the inverted T-shaped pins 5 and the vertical plates 4 respectively, so that the multi-hole connecting plate body 6 can be symmetrically installed on the two connecting plates 7. Specifically, when the two abutting fixing plates 3 move to clamp and fix the two connecting plates 7 respectively via the clamping rubber pads 11, the movement of the two abutting fixing plates 3 will cause the two vertical plates 4 to move towards the two connecting plates 7. The movement of the two vertical plates 4 will cause the two inverted T-shaped pins 5 to abut against the two connecting plates 7 respectively. After the two connecting plates 7 are aligned and fixed, the pull ring 13 pulls the plug rod 12 and the inverted T-shaped pins 5 to move, causing the inverted T-shaped pins 5 to move away from the connecting plates 7 and compress the compression spring 14. Then, the multi-hole connecting plate body 6 passes through its... The hole is installed in the inverted T-shaped pin 5. Then, the pull ring 13 is released and the elastic restoring force of the compression spring 14 is used to push the inverted T-shaped pin 5 to push the multi-hole connecting plate body 6 into stable and firm contact with the connecting plate 7. The two inverted T-shaped pins 5 enable the multi-hole connecting plate body 6 to be symmetrically positioned between the two connecting plates 7. Then, the multi-hole connecting plate body 6 is installed and connected to the two connecting plates 7 using tools and screws. Then, the main sleeve plate 1 is removed. At this time, the two connecting plates 7 are effectively aligned front to back, top to bottom. Then, the multi-hole connecting plate body 6 is used again to connect and fix the other positions of the two connecting plates 7.

[0014] This clamping and fixing device can effectively clamp and align two plates, and can effectively clamp a multi-hole connecting plate between two plates, thereby effectively improving the convenience of multi-hole connecting plate connection and installation, and effectively improving the efficiency of plate connection. At the same time, this clamping and fixing device has a simple structural design, is easy to use and operate, and has stable and reliable clamping and fixing. Its performance can meet the usage requirements of multi-hole connecting plate connection and installation.

Claims

1. A multi-hole connecting plate clamping and fixing device, comprising a main sleeve plate (1), characterized in that: The main sleeve plate (1) has a horizontal through slot (2). Inside the horizontal through slot (2), two symmetrical abutting fixing plates (3) are installed. The bottom of each of the two abutting fixing plates (3) is fixedly installed with a vertical plate (4). One side of each of the two vertical plates (4) is installed with an adjustable inverted T-shaped pin (5). A multi-hole connecting plate body (6) is installed between the two inverted T-shaped pins (5). Inside the horizontal through slot (2), two symmetrical connecting plates (7) are movably inserted. The two abutting fixing plates (3) abut and clamp with the two connecting plates (7) respectively. The multi-hole connecting plate body (6) is symmetrically abutted and clamped between the two connecting plates (7) by the two inverted T-shaped pins (5).

2. The multi-hole connecting plate clamping and fixing device according to claim 1, characterized in that: Two grooves (8) are symmetrically opened on one side of the horizontal through slot (2). The bottom of the two grooves (8) extends through to the bottom of the main sleeve plate (1). Two abutting fixing plates (3) are located inside the two grooves (8). Two threaded rods (9) are symmetrically threaded on one side of the main sleeve plate (1). One end of the two threaded rods (9) extends through to the inside of the two grooves (8). One end of the two threaded rods (9) is connected to the middle of one side of the two abutting fixing plates (3) through bearings. The other end of the two threaded rods (9) is fixedly connected to a rotating wheel (10).

3. The multi-hole connecting plate clamping and fixing device according to claim 2, characterized in that: The two grooves (8) and the two contact fixing plates (3) are all square in shape, and a clamping rubber pad (11) is fixedly installed on one side of the two contact fixing plates (3) and the two connecting plates (7). An alignment base groove (15) is opened in the lower middle part of one side of the main sleeve plate (1).

4. The multi-hole connecting plate clamping and fixing device according to claim 1, characterized in that: The lower part of each of the two vertical plates (4) is movably connected with a rod (12), and two inverted T-shaped pins (5) are fixedly connected to one end of the two rods (12). The other end of each of the two rods (12) is fixedly connected with a pull ring (13), and a compression spring (14) is sleeved on one side of each of the two rods (12). The two ends of the compression spring (14) are fixedly connected to the inverted T-shaped pin (5) and the vertical plate (4) respectively.

Images