L-shaped wall connecting structure

Abstract

The utility model belongs to the technical field of wall connection, and particularly relates to an L-shaped wall connecting structure which comprises a left connecting body fixed at one end of an L-shaped wall and a right connecting body fixed at the other end of the L-shaped wall, and further comprises a pair of distance adjusting assemblies arranged between the left connecting body and the right connecting body. The gear motor drives the lead screw to rotate, the threaded sleeve is screwed on the lead screw, the sliding barrels are connected to the sliding rods in a sleeving mode, the two sliding barrels and the threaded sleeve are all fixed to the fixing base, the fixing base limits the threaded sleeve and the sliding barrels, at the moment, rotation of the lead screw drives the fixing base to move in the left-right direction, and then the L-shaped supporting plate is driven to move in the left-right direction; the right connecting body is close to or far away from the left connecting body, so that the fitting degree of the L-shaped wall body is adjusted, and the assembly efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of wall connection, and in particular relates to an L-shaped wall connection structure. Background Art

[0002] Cold-bent thin-walled steel houses are modularly assembled and constructed using cold-bent thin-walled steel. The walls are prefabricated in modules, and then the prefabricated wall modules are quickly assembled by bolts or welding. It has the advantages of fast construction and lightweight houses. At present, cold-bent thin-walled steel houses mostly use welding or bolting to connect the L-shaped walls, which not only has low assembly efficiency and high labor intensity, but also has problems such as poor connection stability.

[0003] At present, when assembling and connecting L-shaped walls, angle irons are used to fix them with bolts. However, there are errors in manual operation. It is often found that the L-shaped wall assembly does not fit properly after assembly, and it needs to be disassembled and then re-drilled and installed. The operation is cumbersome and the assembly efficiency is low. Utility Model Content

[0004] To solve the problems raised in the above background technology. The utility model provides an L-shaped wall connection structure, including a left connector fixed at one end of the L-shaped wall and a right connector fixed at the other end of the L-shaped wall, and also including a pair of spacing adjustment components arranged between the left connector and the right connector, wherein the left connector is provided with a pair of grooves for installing the spacing adjustment components, and the left connector and the right connector are both provided with mounting holes for bolting to the wall.

[0005] As a preferred L-shaped wall connection structure of the utility model, the spacing adjustment component includes a U-shaped support fixed inside the groove of the left connector, a screw rod and a pair of guide rods for guiding are arranged between the left and right ends of the U-shaped support through bearings.

[0006] As a preferred L-shaped wall connection structure of the utility model, a threaded sleeve is screwed on the screw rod, and a sliding cylinder that slides up and down is sleeved on the guide rod.

[0007] As a preferred L-shaped wall connection structure of the utility model, a fixing seat is provided between the two sliding cylinders and the threaded sleeves.

[0008] As a preferred L-shaped wall connection structure of the utility model, a reduction motor is fixed to the left end of the U-shaped support, the rotor of the reduction motor is fixedly connected to the screw rod, and the screw rod rotates following the rotor of the reduction motor.

[0009] As a preferred L-shaped wall connection structure of the utility model, an L-shaped support plate is fixed on the fixing seat, and the L-shaped support plate is fixedly connected to the right connecting body by bolts.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] Start the reduction motor to drive the screw to rotate. The reduction motor drives the screw to rotate. Since the threaded sleeve is screwed on the screw, the sliding cylinder is sleeved on the sliding rod, and the two sliding cylinders and the threaded sleeve are fixed on the fixed seat, the fixed seat limits the threaded sleeve and the sliding cylinder. At this time, the rotation of the screw drives the fixed seat to move left and right, and then drives the L-shaped support plate to move left and right, so that the right connector is close to or away from the left connector, thereby adjusting the degree of fit of the L-shaped wall and improving assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the left connector of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the center distance adjustment component of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the center distance adjustment component of the utility model;

[0017] In the figure:

[0018] 1. Left connector; 11. Groove;

[0019] 2. Right connector;

[0020] 3. Spacing adjustment assembly; 31. U-shaped support; 32. Screw rod; 33. Guide rod; 34. Threaded sleeve; 35. Slide; 36. Fixed seat; 37. Reducer motor; 38. L-shaped support plate; 4. Mounting hole. DETAILED DESCRIPTION

[0021] 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.

[0022] Example 1

[0023] like Figure 1 As shown;

[0024] An L-shaped wall connection structure comprises a left connector 1 fixed at one end of the L-shaped wall and a right connector 2 fixed at the other end of the L-shaped wall.

[0025] In this embodiment: In order to solve the technical problems existing in this prior art, as disclosed in the background technology above, "at present, when L-shaped walls are assembled and connected, angle irons are used to fix them with bolts, but there are errors in manual operation, and it is often found after assembly that the L-shaped wall assembly has problems with poor fit, which requires disassembly and re-drilling and installation, which is cumbersome to operate and has low assembly efficiency." In terms of actual use, this problem is obviously a real problem that is difficult to solve. Therefore, in order to solve this technical problem, a spacing adjustment component 3 is added on this basis.

[0026] like Figure 1-Figure 4 As shown;

[0027] In combination with the above content, in order to improve the assembly efficiency, it includes a left connector 1 fixed at one end of the L-shaped wall and a right connector 2 fixed at the other end of the L-shaped wall, and also includes a pair of spacing adjustment components 3 arranged between the left connector 1 and the right connector 2, and the left connector 1 is provided with a pair of grooves 11 for installing the spacing adjustment components 3, and the left connector 1 and the right connector 2 are both provided with mounting holes 4 for bolting to the wall.

[0028] In an optional embodiment, the spacing adjustment assembly 3 includes a U-shaped support 31 fixed inside the groove 11 of the left connecting body 1, a screw rod 32 and a pair of guide rods 33 for guiding are arranged between the left and right ends of the U-shaped support 31 through bearings, a threaded sleeve 34 is screwed on the screw rod 32, a slide 35 that slides up and down is sleeved on the guide rod 33, a fixed seat 36 is arranged between the two slides 35 and the threaded sleeve 34, a reduction motor 37 is fixed to the left end of the U-shaped support 31, the rotor of the reduction motor 37 is fixedly connected to the screw rod 32, and the screw rod 32 rotates with the rotor of the reduction motor 37, an L-shaped support plate 38 is fixed on the fixed seat 36, and the L-shaped support plate 38 is fixedly connected to the right connecting body 2 by bolts.

[0029] In this embodiment: the reduction motor 37 drives the screw rod 32 to rotate. Since the threaded sleeve 34 is screwed onto the screw rod 32, the slide 35 is sleeved onto the slide rod 33, and the two slides 35 and the threaded sleeve 34 are fixed on the fixed seat 36, the fixed seat 36 limits the threaded sleeve 34 and the slide 35. At this time, the rotation of the screw rod 32 drives the fixed seat 46 to move in the left and right directions.

[0030] The working principle of this utility model:

[0031] The left connector is fixed to one end of the L-shaped wall by passing bolts through the mounting holes, and the right connector is fixed to the other end of the L-shaped wall by passing bolts through the mounting holes. According to different situations, the degree of fit of the L-shaped wall is observed, and the reduction motor is started to drive the screw rod to rotate. The reduction motor drives the screw rod to rotate. Since the threaded sleeve is screwed on the screw rod, the sliding cylinder is sleeved on the sliding rod, and the two sliding cylinders and the threaded sleeve are fixed on the fixed seat, the fixed seat limits the threaded sleeve and the sliding cylinder. At this time, the rotation of the screw rod drives the fixed seat to move left and right, and then drives the L-shaped support plate to move left and right, so that the right connector is close to or away from the left connector, and then the degree of fit of the L-shaped wall is adjusted to improve assembly efficiency.

[0032] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An L-shaped wall connection structure, comprising a left connector (1) fixed to one end of the L-shaped wall and a right connector (2) fixed to the other end of the L-shaped wall, characterized in that: The invention also comprises a pair of spacing adjustment components (3) arranged between the left connecting body (1) and the right connecting body (2); the left connecting body (1) is provided with a pair of grooves (11) for installing the spacing adjustment components (3); and the left connecting body (1) and the right connecting body (2) are both provided with mounting holes (4) for fixing to a wall with bolts.

2. The L-shaped wall connection structure according to claim 1, characterized in that: The spacing adjustment assembly (3) comprises a U-shaped support (31) fixed inside the groove (11) of the left connector (1), a screw rod (32) and a pair of guide rods (33) for guiding are arranged between the left and right ends of the U-shaped support (31) via bearings.

3. The L-shaped wall connection structure according to claim 2, characterized in that: A threaded sleeve (34) is screwed onto the screw rod (32), and a sliding cylinder (35) that slides up and down is sleeved onto the guide rod (33).

4. The L-shaped wall connection structure according to claim 3, characterized in that: A fixing seat (36) is arranged between the two slide cylinders (35) and the threaded sleeve (34).

5. The L-shaped wall connection structure according to claim 2, characterized in that: A reduction motor (37) is fixed to the left end of the U-shaped support (31); the rotor of the reduction motor (37) is fixedly connected to the screw rod (32), and the screw rod (32) rotates following the rotor of the reduction motor (37).

6. The L-shaped wall connection structure according to claim 4, characterized in that: An L-shaped support plate (38) is fixed on the fixing seat (36), and the L-shaped support plate (38) is fixedly connected to the right connecting body (2) by means of bolts.

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