Wear-resistant and corrosion-resistant steel member structure

Abstract

The utility model relates to the technical field of steel member structures, and discloses a wear-resistant and corrosion-resistant steel member structure which is characterized in that two limiting holes penetrate through the outer wall of a sleeve rod, a bolt is inserted into the inner wall of one limiting hole, a fixing rod is sleeved outside the bolt, a screw hole is formed in one end of the bolt, and a threaded insertion rod is in threaded connection with the inner wall of the screw hole; the threaded insertion rod is located in the limiting hole of the sleeve rod. Through the arrangement of the limiting holes and the bolts, when the distance between the two mounting plates needs to be adjusted, the sliding rods slide up and down in the sliding grooves of the sleeve rods, finally, the fixing rods are fixed to the limiting holes of the sleeve rods through cooperation of the bolts and the screw holes, the fixing rods are mounted in the sliding grooves of the sleeve rods, and due to the earth gravity, the sliding rods are not prone to moving upwards; and the fixing rod is fixed in the sleeve rod, so that the moving path of the bottom end of the telescopic structure is blocked, the mounting plate on the telescopic structure is fixed, and the flexibility of the steel member is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel component structure equipment, in particular to a wear-resistant and corrosion-resistant steel component structure. Background Art

[0002] Steel components refer to steel structure composite components that can bear and transfer loads and are made of steel plates, angle steels, channel steels, I-beams, welded or hot-rolled H-shaped steels that are cold-bent or welded and connected through connectors. At present, fixed billboards on the market are supported by billboard brackets and fastened with bolts. During the installation process, at least two or more people are required to cooperate for smooth installation, which is labor-intensive. In addition, the installation process is cumbersome, time-consuming, and disassembly is also troublesome. For this reason, we propose a corrosion-resistant steel component structure.

[0003] The application number is CN201821519996.7, which discloses a corrosion-resistant steel component structure, including a mounting plate and a fixing mechanism fixed to the back of the mounting plate, the fixing mechanism including a fixing ring A and a fixing ring B, both of which are semicircular ring structures; one end of the fixing ring A and the fixing ring B is a free end, and the other end is a pre-fixed end, and a pre-fixing mechanism is fixed between the two pre-fixed ends; a connecting seat A is fixed on the two free ends, and a retaining groove is provided on the connecting seat A located on the fixing ring B; a rotatable quick-release quick-install rod is installed on the connecting seat A located on the fixing ring A; the utility model improves the existing mounting structure, and the fixing ring A and the fixing ring B can be in a pre-fixed state through the pre-fixing mechanism, which is convenient for subsequent adjustment, and the quick-release quick-install rod and the connecting seat A can realize the rapid installation and disassembly of the steel structure, and only one person is required to complete the entire installation and disassembly work, which greatly reduces the labor intensity, and the disassembly process is simple and the cost is low.

[0004] A corrosion-resistant steel component structure disclosed in the above document has the following defects: the structure fixes the mounting plates through retention grooves and quick-release quick-install rods. The required floor height of each type of building steel frame will be different. When the distance between the two mounting plates needs to be adjusted, the structure cannot be realized, which makes the steel component have limitations.

[0005] It can be seen from this that the existing steel component structure does not have the function of adjusting the distance between the two mounting plates, and it is necessary to improve the existing deficiencies and provide a function that can adjust the distance between the two mounting plates. Utility Model Content

[0006] The purpose of the utility model is to provide a wear-resistant and corrosion-resistant steel component structure to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model is a wear-resistant and corrosion-resistant steel component structure, comprising a limiting structure, a connecting structure and a telescopic structure, characterized in that: the limiting structure is plugged into the bottom inner wall of the connecting structure, the telescopic structure is slidably connected to the top inner wall of the connecting structure, the connecting structure comprises a sleeve rod, the outer wall of the sleeve rod is penetrated by two limiting holes, a bolt is plugged into the inner wall of one of the limiting holes, a fixing rod is sleeved on the outside of the bolt, a screw hole is opened at one end of the bolt, a threaded plug rod is threadedly connected to the inner wall of the screw hole, and the threaded plug rod is located at the limiting hole of the sleeve rod. The purpose of such arrangement is that during the use of the steel component structure, the upper mounting plate is fixed to the telescopic structure by inserting fasteners into the sockets, the lower mounting plate is placed in the connecting frame, and connected to the limiting structure by inserting fasteners into the mounting holes, the fixing rod and the sliding rod are installed in the sliding groove of the sleeve rod, and the sleeve rod limits the two to be horizontal, and when the spacing between the two mounting plates needs to be adjusted, the sliding rod is slid up and down in the sliding groove of the sleeve rod, and finally the fixing rod is fixed to the limiting hole of the sleeve rod by bolts and screw holes. The fixing rod is installed in the sliding groove of the sleeve rod. Due to gravity, the sliding rod is not easy to shift upwards, and is fixed in the sleeve rod by the fixing rod, so that the movable path of the bottom end of the telescopic structure is blocked, and the mounting plate on the telescopic structure is fixed, thereby improving the flexibility of the steel component.

[0009] Furthermore, a slide groove is provided on the upper surface of the sleeve rod, and the slide groove passes through the sleeve rod. The purpose of such arrangement is that during the use of the steel component structure, the fixed rod and the slide rod are installed in the slide groove of the sleeve rod, and the sleeve rod limits the two to be horizontal.

[0010] Furthermore, the fixing rod is inserted into the inner wall of the bottom of the slide slot. The purpose of this arrangement is that when the steel structure is in use, the fixing rod is installed in the slide slot of the sleeve rod. Due to gravity, the slide rod is not easy to shift upward. The fixing rod is fixed in the sleeve rod, so that the movable path of the bottom end of the telescopic structure is blocked, and the mounting plate on the telescopic structure is fixed.

[0011] Furthermore, a connecting frame is welded to the bottom end of the fixing rod, and mounting holes are penetrated on the outer walls of both sides of the connecting frame. The purpose of this arrangement is that during the use of the steel component structure, the lower mounting plate is placed in the connecting frame and connected to the limiting structure by inserting fasteners into the mounting holes.

[0012] Furthermore, a sliding rod is slidably connected to the sliding groove of the sleeve rod, and the bottom end of the sliding rod is on the top outer wall of the fixed rod. The purpose of this arrangement is that during the use of the steel component structure, the fixed rod and the sliding rod are installed in the sliding groove of the sleeve rod, and the sleeve rod limits the two to be horizontal.

[0013] Furthermore, a connection block is welded to the top of the slide rod, and a plug hole is penetrated on one side outer wall of the connection block. The purpose of this arrangement is that during the use of the steel component structure, the upper mounting plate is fixed on the telescopic structure by inserting a fastener into the plug hole.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model provides limiting holes and bolts. When the distance between the two mounting plates needs to be adjusted, the sliding rod is slid up and down in the sliding groove of the sleeve rod. Finally, the fixing rod is fixed to the limiting hole of the sleeve rod by the combination of bolts and screw holes. The fixing rod is installed in the sliding groove of the sleeve rod. Due to the gravity, the sliding rod is not easy to shift upward. The fixing rod is fixed in the sleeve rod, so that the movable path of the bottom end of the telescopic structure is blocked, and the mounting plate on the telescopic structure is fixed, thereby improving the flexibility of the steel structure.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the partially split structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the partially split structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the split structure of the utility model;

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] In the figure: 1. limiting structure; 101. fixing rod; 102. connecting frame; 103. mounting hole; 104. bolt; 105. screw hole; 106. threaded plug rod; 2. connecting structure; 201. sleeve rod; 202. slide groove; 203. limiting hole; 3. telescopic structure; 301. slide rod; 302. connecting block; 303. socket. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1 - Figure 4 As shown, the utility model is a wear-resistant and corrosion-resistant steel component structure, including a limiting structure 1, a connecting structure 2 and a telescopic structure 3, the limiting structure 1 is inserted into the bottom inner wall of the connecting structure 2, the telescopic structure 3 is slidably connected to the top inner wall of the connecting structure 2, the connecting structure 2 includes a sleeve rod 201, and two limiting holes 203 are penetrated on the outer wall of the sleeve rod 201, a bolt 104 is inserted into the inner wall of one limiting hole 203, the outer part of the bolt 104 is sleeved with a fixing rod 101, one end of the bolt 104 is provided with a screw hole 105, the inner wall of the screw hole 105 is threadedly connected with a threaded plug rod 106, and the threaded plug rod 106 is located at the limiting hole 203 of the sleeve rod 201. The purpose of such arrangement is that during the use of the steel component structure, the upper mounting plate is fixed on the telescopic structure 3 by inserting the fasteners into the insertion hole 303, the lower mounting plate is placed in the connecting frame 102, and is connected to the limiting structure 1 by inserting the fasteners into the mounting hole 103, the fixing rod 101 and the sliding rod 301 are installed in the sliding groove 202 of the sleeve rod 201, and the sleeve rod 201 limits the two to be horizontal. When the spacing between the two mounting plates needs to be adjusted, the sliding rod 301 slides up and down in the sliding groove 202 of the sleeve rod 201, and finally the fixing rod 101 is fixed to the limiting hole 203 of the sleeve rod 201 by the bolt 104 and the screw hole 105. The fixing rod 101 is installed in the sliding groove 202 of the sleeve rod 201. Due to gravity, the sliding rod 301 is not easy to shift upwards, and is fixed in the sleeve rod 201 by the fixing rod 101, so that the movable path of the bottom end of the telescopic structure 3 is blocked, and the mounting plate on the telescopic structure 3 is fixed, thereby improving the flexibility of the steel component.

[0026] The upper surface of the sleeve rod 201 is provided with a slide groove 202, which penetrates the sleeve rod 201. The purpose of this arrangement is that during the use of the steel member structure, the fixed rod 101 and the slide rod 301 are installed in the slide groove 202 of the sleeve rod 201, and the sleeve rod 201 limits the two to a horizontal position.

[0027] The fixing rod 101 is inserted into the bottom inner wall of the slide groove 202. The purpose of this arrangement is that during the use of the steel structure, the fixing rod 101 is installed in the slide groove 202 of the sleeve rod 201. Due to gravity, the slide rod 301 is not easy to shift upward. The fixing rod 101 is fixed in the sleeve rod 201, so that the moving path of the bottom end of the telescopic structure 3 is blocked, and the mounting plate on the telescopic structure 3 is fixed.

[0028] The bottom end of the fixing rod 101 is welded with a connecting frame 102, and the outer walls of both sides of the connecting frame 102 are penetrated with mounting holes 103. The purpose of this arrangement is that during the use of the steel component structure, the lower mounting plate is placed in the connecting frame 102 and connected to the limiting structure 1 by inserting fasteners into the mounting holes 103.

[0029] The sliding groove 202 of the sleeve rod 201 is slidably connected with a sliding rod 301, and the bottom end of the sliding rod 301 is located on the top outer wall of the fixed rod 101. The purpose of this arrangement is that during the use of the steel structure, the fixed rod 101 and the sliding rod 301 are installed in the sliding groove 202 of the sleeve rod 201, and the sleeve rod 201 limits the two to be horizontal.

[0030] A connecting block 302 is welded to the top of the slide bar 301, and a plug hole 303 is penetrated on one side outer wall of the connecting block 302. The purpose of this arrangement is that during the use of the steel member structure, the upper mounting plate is inserted into the plug hole 303 and fixed on the telescopic structure 3 by fasteners.

[0031] When in use, during the use of the steel component structure, the upper mounting plate is fixed on the telescopic structure 3 by inserting the fasteners into the insertion hole 303, the lower mounting plate is placed in the connecting frame 102, and connected to the limiting structure 1 by inserting the fasteners into the mounting hole 103. The fixing rod 101 and the sliding rod 301 are installed in the sliding groove 202 of the sleeve rod 201, and the sleeve rod 201 limits the two to be horizontal. When the spacing between the two mounting plates needs to be adjusted, the sliding rod 301 slides up and down in the sliding groove 202 of the sleeve rod 201, and finally the fixing rod 101 is fixed to the limiting hole 203 of the sleeve rod 201 by the bolt 104 and the screw hole 105. The fixing rod 101 is installed in the sliding groove 202 of the sleeve rod 201. Due to gravity, the sliding rod 301 is not easy to shift upwards, and is fixed in the sleeve rod 201 by the fixing rod 101, so that the movable path of the bottom end of the telescopic structure 3 is blocked, and the mounting plate on the telescopic structure 3 is fixed, thereby improving the flexibility of the steel component.

[0032] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A wear-resistant and corrosion-resistant steel component structure, comprising a limiting structure (1), a connecting structure (2) and a telescopic structure (3), characterized in that: The limiting structure (1) is plugged into the bottom inner wall of the connecting structure (2), and the telescopic structure (3) is slidably connected to the top inner wall of the connecting structure (2). The connecting structure (2) comprises a sleeve rod (201), and two limiting holes (203) are penetrated on the outer wall of the sleeve rod (201). A bolt (104) is plugged into the inner wall of one of the limiting holes (203), and a fixing rod (101) is sleeved on the outer side of the bolt (104). A screw hole (105) is formed at one end of the bolt (104), and a threaded plug rod (106) is threadedly connected to the inner wall of the screw hole (105), and the threaded plug rod (106) is located at the limiting hole (203) of the sleeve rod (201).

2. The wear-resistant and corrosion-resistant steel component structure according to claim 1, characterized in that: The upper surface of the sleeve rod (201) is provided with a slide groove (202), and the slide groove (202) passes through the sleeve rod (201).

3. The wear-resistant and corrosion-resistant steel component structure according to claim 2, characterized in that: The fixing rod (101) is inserted into the bottom inner wall of the sliding groove (202).

4. The wear-resistant and corrosion-resistant steel component structure according to claim 1, characterized in that: A connecting frame (102) is welded to the bottom end of the fixing rod (101), and mounting holes (103) are penetrated through the outer walls on both sides of the connecting frame (102).

5. The wear-resistant and corrosion-resistant steel component structure according to claim 2, characterized in that: A sliding rod (301) is slidably connected to the sliding groove (202) of the sleeve rod (201), and the bottom end of the sliding rod (301) is located on the top outer wall of the fixed rod (101).

6. The wear-resistant and corrosion-resistant steel component structure according to claim 5, characterized in that: A connection block (302) is welded to the top end of the sliding rod (301), and a plug hole (303) penetrates through an outer wall of one side of the connection block (302).

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