CN219544765U - Wood rail car skeleton and wallboard connection reinforcing structure - Google Patents

Abstract

The utility model discloses a connection reinforcing structure for a wooden railcar framework and a wallboard, which comprises a sleeve plate, a cross extension plate and a connecting plate, wherein the cross extension plate is movably embedded in the sleeve plate, a knob is movably installed on the upper surface of the sleeve plate and close to the front end of the sleeve plate, a clamping piece is movably installed in the front end of the sleeve plate, and the connecting plate is fixedly installed on the rear surface of the sleeve plate and the front surface of the cross extension plate. According to the connection reinforcing structure for the wooden railcar framework and the wallboard, through the mode that the sleeve plate, the cross extension plate, the knob and the clamping piece are matched with each other, when the wooden railcar and the wallboard are connected together by using the two connecting plates, the distance between the two connecting plates can be freely adjusted according to the actual requirement during installation, so that the requirement during installation is met, the applicability of the connecting plates during installation and use can be improved, and the adjustment of the installation distance between the wooden railcar and the wallboard is realized without changing different connecting plates.

Description

A wooden rail car frame and wall panel connection reinforcement structure

technical field

The utility model relates to the technical field of connection of wooden railcars, in particular to a connection reinforcement structure of a wooden railcar skeleton and a wallboard.

Background technique

When the wooden rail car is connected to the wall panel, one connecting plate is fixed to the frame of the wooden rail car, and the other connecting plate is connected to the wall panel, so that the wooden rail car and the wall panel can be stably connected together.

The two connection plates are connected by a support plate, but the length of the support plate is fixed, so the distance between the two connection plates is not adjustable. When installing wooden railcars and wall panels, the two need to be adjusted. When adjusting the distance between the connecting plates, the only way to change the supporting plates of different lengths with the connecting plates is that it is cumbersome and makes the connecting plates have certain limitations in installation and use.

Utility model content

The main purpose of the utility model is to provide a wooden rail car frame and wall plate connection reinforcement structure, which can effectively solve the technical problems in the background technology.

In order to achieve the above object, the technical scheme that the utility model takes is:

A connection and reinforcement structure between wooden rail car frame and wall panels, including a cover plate, a cross extension plate and a connection plate, the inside of the cover plate is movably embedded with a cross extension plate, and the upper surface of the cover plate is movably installed near the front end There is a knob, the front end of the cover plate is movably installed with a clamping piece, and the rear surface of the cover plate and the front surface of the cross extension plate are both fixedly installed with a connecting plate.

Preferably, the inside of the sleeve board is provided with a cross embedding groove, and the upper surface and the lower surface of the inner two sides of the cross embedding groove are provided with limiting slide grooves, and the inner upper surface and the lower surface of the cross embedding groove are And there is a storage slot near the front end.

Preferably, the upper surface and the lower surface of both sides of the rear end of the cross extension plate are fixedly equipped with limit sliders, the upper surface of the cross extension plate is provided with a rod groove, and the upper surface of the cross extension plate is located in the rod groove. There are positioning holes on both sides.

Preferably, the number of the positioning holes is five, and the five positioning holes are evenly distributed on the upper surface of the cross extension plate in a straight line, and the cross extension plate is movably embedded in the cross embedding groove, the The limit slide block is embedded in the limit chute.

Preferably, the clamping member is composed of a rotating rod, a splint and a positioning block. The surface of the rotating rod is provided with threads near the upper and lower sides. The rotation directions of the threads are opposite. The surface of the rotating rod is close to the upper A splint is sheathed on and below the splint, positioning blocks are fixedly installed on the opposite side surface of the splint and at both ends, and a threaded hole is opened inside the splint.

Preferably, the rotating rod passes through the threaded hole, the upper end of the rotating rod passes through the storage groove above the inside of the cross embedding groove and is fixed with the knob, and the lower end of the rotating rod is movably embedded in the receiving groove below the inside of the cross embedding groove. in the slot.

Preferably, the positioning block is embedded in the positioning hole.

Compared with the prior art, the utility model has the following beneficial effects:

In the utility model, by setting the sleeve plate, the cross extension plate, the knob and the clamping piece to cooperate with each other, when two connecting plates are used to connect the wooden railcar skeleton and the wallboard together, it can be installed according to the installation distance. , free to adjust the distance between the two connecting plates, by rotating the knob, the splints move away from each other on the surface of the rotating rod, and then stretch the cross extension plate as needed, when the cross extension plate moves to the required length, reverse Rotate the knob to make the two splints close to each other until the positioning block of the splint is embedded in the positioning hole of the cross extension plate, so that the position of the moved cross extension plate can be fixed, and then the two splints can be used to fix the position. The two connecting plates are respectively connected with the wooden rail car frame and the wall panels.

Description of drawings

Fig. 1 is the overall structural diagram of a kind of wooden rail car skeleton and wallboard connection reinforcement structure of the present utility model;

Fig. 2 is a partial cross-sectional view of the cover plate of the connection and reinforcement structure of a wooden rail car skeleton and a wall panel of the utility model;

Fig. 3 is a structural diagram of a cross extension board of a wooden rail car skeleton and a wallboard connection reinforcement structure of the utility model;

Fig. 4 is a structure diagram of a clamping part of the connection and reinforcement structure of a wooden rail car skeleton and a wall panel of the present invention.

In the figure: 1, set plate; 101, cross embedding groove; 102, limit chute; 103, storage groove; 2, cross extension plate; 201, limit slider; 202, rod groove; 203, positioning hole; 3. Knob; 4. Connecting plate; 5. Clamping piece; 501, rotating rod; 502, splint; 503, positioning block; 504, threaded hole.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

As shown in Figure 1-4, a wooden rail car frame and wall panels are connected and reinforced, including a cover plate 1, a cross extension plate 2 and a connection plate 4. The inner part of the cover plate 1 is embedded with a cross extension plate 2, and the cover plate A knob 3 is movably installed on the upper surface of 1 and close to the front end, a clamping member 5 is movably installed inside the front end of the cover plate 1, and a connecting plate 4 is fixedly installed on the rear surface of the cover plate 1 and the front surface of the cross extension plate 2.

The inside of the cover plate 1 is provided with a cross embedding groove 101, and the upper surface and the lower surface of the inner two sides of the cross embedding groove 101 are provided with limit slide grooves 102, and the inner upper surface and the lower surface of the cross embedding groove 101 are provided near the front end. There is a storage groove 103, which can accommodate the splint 502 when not in use; the upper surface and the lower surface of the rear end of the cross extension plate 2 are fixedly installed with limit sliders 201, and the upper surface of the cross extension plate 2 is provided with a rod groove 202, the upper surface of the cross extension plate 2 and the both sides of the rod groove 202 are provided with positioning holes 203, the positioning holes 203 cooperate with the positioning block 503, the position of the cross extension plate 2 can be fixed; the number of positioning holes 203 is Five, five positioning holes 203 are evenly distributed on the upper surface of the cross extension plate 2 in a straight line, the cross extension plate 2 is movably embedded in the cross embedding groove 101, and the limit slider 201 is embedded in the limit chute 102; clamping part 5 is made up of rotating rod 501, splint 502 and positioning block 503, and the surface of rotating rod 501 is provided with screw thread near top and bottom, and the rotation direction of screw thread is opposite, and the surface of rotating rod 501 is close to upper and lower A splint 502 is sleeved, and a positioning block 503 is fixedly installed on the opposite side of the splint 502 and at both ends. The inside of the splint 502 is provided with a threaded hole 504, and the rotating rotating rod 501 can control the splint 502 to approach and move away from each other; the rotating rod 501 penetrates the threaded hole 504, the upper end of the rotating rod 501 passes through the receiving groove 103 above the inside of the cross embedding groove 101 and is fixed to the knob 3, and the lower end of the rotating rod 501 is movably embedded in the receiving groove 103 below the inside of the cross embedding groove 101 , by rotating the knob 3 , the rotating rod 501 can be driven to rotate; the positioning block 503 is embedded in the positioning hole 203 .

It should be noted that the utility model is a connection and reinforcement structure of a wooden rail car skeleton and a wallboard. When using two connecting plates 4 to connect the wooden railcar skeleton and the wallboard together, the According to the distance requirements, freely adjust the distance between the two connecting plates 4, by rotating the knob 3, the splint 502 moves away from each other on the surface of the rotating rotating rod 501, and then stretches the cross extension plate 2 as required, when the cross extension plate 2. After moving the required length, reversely rotate the knob 3 so that the two splints 502 are close to each other until the positioning block 503 of the splint 502 is embedded in the positioning hole 203 of the cross extension plate 2, so that the moved cross can be extended The position of the board 2 is fixed, and then the two connecting boards 4 can be connected with the wooden rail car frame and the wallboard by fasteners.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (7)

1. A wooden rail car skeleton and a wallboard connection reinforcement structure, characterized in that: comprising a cover plate (1), a cross extension plate (2) and a connecting plate (4), the inner movable embedded part of the cover plate (1) A cross extension plate (2) is provided, a knob (3) is movably installed on the upper surface of the cover plate (1) close to the front end, and a clamping piece (5) is movably installed inside the front end of the cover plate (1), A connecting plate (4) is fixedly installed on the rear surface of the cover plate (1) and the front surface of the cross extension plate (2). 2. The connection and reinforcement structure of a wooden rail car frame and a wallboard according to claim 1, characterized in that: a cross embedding groove (101) is opened inside the cover board (1), and the cross embedding groove (101) The upper and lower surfaces on both sides of the groove (101) are provided with limiting slide grooves (102), and the inner upper and lower surfaces of the cross-embedded groove (101) are provided with a storage groove (103) near the front end. 3. The connection reinforcement structure of a wooden railcar frame and a wallboard according to claim 2, characterized in that: the upper surface and the lower surface of the rear end of the cross extension plate (2) are fixedly installed with limit sliders (201), the upper surface of the cross extension plate (2) is provided with a rod groove (202), and the upper surface of the cross extension plate (2) is provided with positioning holes (203) on both sides of the rod groove (202). ). 4. The connection reinforcement structure between a wooden railcar skeleton and a wallboard according to claim 3, characterized in that: the number of the positioning holes (203) is five, and the five positioning holes (203) are one The characters are evenly distributed on the upper surface of the cross extension plate (2), the cross extension plate (2) is movably embedded in the cross embedding groove (101), and the limit slider (201) is embedded in the limit in the chute (102). 5. The connection and reinforcement structure of a wooden rail car skeleton and a wallboard according to claim 4, characterized in that: the clamping member (5) is composed of a rotating rod (501), a splint (502) and a positioning block (503 ), the surface of the rotating rod (501) is provided with threads near the top and bottom, the rotation direction of the threads is opposite, and the surface of the rotating rod (501) is provided with splints (502) near the top and bottom A positioning block (503) is fixedly installed on the opposite surface of the splint (502) and at both ends, and a threaded hole (504) is opened inside the splint (502). 6. The connection reinforcement structure of a wooden rail car skeleton and a wallboard according to claim 5, characterized in that: the rotating rod (501) runs through the threaded hole (504), and the upper end of the rotating rod (501) passes through The storage groove (103) above the interior of the cross embedding groove (101) is fixed to the knob (3), and the lower end of the rotating rod (501) is movably embedded in the storage groove (103) below the interior of the cross embedding groove (101). )middle. 7 . The connection and reinforcement structure between the frame of the wooden railcar and the wallboard according to claim 6 , characterized in that: the positioning block ( 503 ) is embedded in the positioning hole ( 203 ).