Anti-seismic support with constraint anti-abrasion structure

Abstract

The utility model relates to the technical field of anti-seismic supports, in particular to an anti-seismic support with a constraint anti-abrasion structure, which comprises a stand column, the outer wall of the stand column is connected with a cross rod through a reinforcing plate, and the upper surface of the cross rod is connected with a bridge frame through a reinforcing plate; the first supporting rod is connected to the vertical inner wall of the bridge frame, and the outer wall of the first supporting rod is rotationally connected with a first guide roller; the second supporting rod is connected to the transverse inner wall of the bridge frame, and the outer wall of the second supporting rod is rotationally connected with a second guide roller; and the bunching assembly is connected to the upper surface of the transverse inner wall of the bridge frame. According to the utility model, the first guide roller and the second guide roller are matched with each other to complete auxiliary guiding of a line, so that abrasion of the line during laying is avoided, the safety of line laying is improved, and meanwhile, the limiting rod is arranged to be matched with the line binding belt to complete separation and binding of the line.

Description

Technical Field

[0001] The utility model relates to the technical field of earthquake-resistant brackets, in particular to an earthquake-resistant bracket with a restraining and anti-wear structure. Background Art

[0002] Seismic supports are used to limit the displacement of attached electromechanical engineering facilities, control the vibration of the facilities, and transfer the load to various components or devices on the bearing structure. Seismic supports should provide reliable protection for building electromechanical engineering facilities during earthquakes and withstand seismic effects from any horizontal direction.

[0003] The existing seismic support is mainly used in conjunction with the bridge to support the line. However, when laying the line, the line is laid by pulling the line. When the line is pulled inside the bridge, it will rub against the edges or surface of the bridge, causing wear on the line surface. At the same time, it does not have a restraining structure for the line, so that the lines inside the bridge are entangled with each other, affecting the convenience of subsequent maintenance. Utility Model Content

[0004] The purpose of the utility model is to provide a seismic-resistant bracket with a binding and anti-wear structure to solve the problem proposed in the above background technology that when the line is pulled inside the bridge, it will rub against the edges or surface of the bridge, thereby causing wear on the line surface, and at the same time it does not have a binding structure for the line.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an anti-seismic bracket with a restrained anti-wear structure, comprising:

[0006] A column, wherein the outer wall of the column is connected to a cross bar via a reinforcing plate, and the upper surface of the cross bar is connected to a bridge via a reinforcing plate;

[0007] A first support rod, wherein the first support rod is connected to the vertical inner wall of the bridge frame, and the outer wall of the first support rod is rotatably connected to a first guide roller;

[0008] A second support rod, the second support rod is connected to the transverse inner wall of the bridge frame, and the outer wall of the second support rod is rotatably connected to a second guide roller;

[0009] A wire harness assembly is connected to the upper surface of the transverse inner wall of the bridge frame, and the wire harness assembly is located between two groups of second guide rollers.

[0010] Preferably, both ends of the cross bar are connected to a group of columns, and both upper and lower sides of both ends of the cross bar are provided with a group of reinforcement plates, and both sides of the bridge frame are provided with a group of reinforcement plates.

[0011] Preferably, the columns are evenly provided with first adjustment holes, the upper surface of the crossbar is evenly provided with second adjustment holes, the reinforcing plate is in an L-shaped structure, and positioning holes are provided on both sides of the reinforcing plate.

[0012] Preferably, the first support rods are distributed at four corners of the bridge frame, and the adjacent spacing between the second guide rollers is three times the spacing between the second guide rollers.

[0013] Preferably, the wiring harness assembly includes a slide rail, both ends of the slide rail are connected to baffles, and the baffles are connected to the transverse inner wall of the bridge through countersunk screws.

[0014] Preferably, a slide seat is slidably connected inside the slide rail, the slide seat is in an I-shaped structure, and the length of the upper horizontal plate of the wiring harness assembly is greater than the length of the lower horizontal plate.

[0015] The upper surface of the sliding seat is fixedly connected with an articulated seat, the external damping rotation of the articulated seat is connected with a limiting rod, a limiting hole is provided at one end of the limiting rod, and a cable tie penetrates the interior of the adjacent limiting hole, and the cross-section of the limiting rod corresponding to the limiting hole away from the articulated seat is an I-shaped structure.

[0016] Compared with the prior art, the beneficial effect of the utility model is that the utility model completes the auxiliary guidance of the line through the mutual cooperation of the first guide roller and the second guide roller, thereby avoiding wear of the line during laying and improving the safety of line laying. At the same time, through the setting of the limit rod and the cooperation of the cable tie, the line is separated and bound, which facilitates the classification and maintenance of the line.

[0017] (1) The utility model can achieve auxiliary guidance of the line through the mutual cooperation of the first guide roller and the second guide roller, and at the same time avoid hard wear caused by the contact between the line and the metal during pulling and laying, so that the device has a good anti-wear effect when in use.

[0018] (2) The utility model adopts the foldable setting of the limit rod, so that after the line is laid, the device can classify and separate the lines through the cooperation between adjacent limit rods and cable ties, thereby avoiding the entanglement of the lines, etc., and further improving the convenience of subsequent maintenance of the lines. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 For the utility model Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0021] Figure 3 It is a schematic diagram of the partial explosion structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the exploded structure of the wiring harness assembly of the utility model;

[0023] Figure 5 It is a schematic diagram of the distribution structure of the limit rods of the utility model.

[0024] In the figure: 1. column; 2. cross bar; 3. reinforcement plate; 4. bridge; 5. first support rod; 6. first guide roller; 7. second support rod; 8. second guide roller; 9. wire harness assembly; 91. slide rail; 92. baffle; 93. slide seat; 94. articulated seat; 95. limit rod; 96. limit hole. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-5 The utility model provides an embodiment: an anti-seismic bracket with a restrained anti-wear structure, comprising:

[0027] A column 1, the outer wall of the column 1 is connected to a crossbar 2 via a reinforcing plate 3, and the upper surface of the crossbar 2 is connected to a bridge 4 via the reinforcing plate 3;

[0028] The first support rod 5 is connected to the vertical inner wall of the bridge frame 4, and the outer wall of the first support rod 5 is rotatably connected to the first guide roller 6. The first guide roller 6 is arranged to avoid contact between the line and the corners of the bridge frame 4, thereby avoiding wear caused by line pulling;

[0029] The second support rod 7 is connected to the lateral inner wall of the bridge frame 4, and the outer wall of the second support rod 7 is rotatably connected to the second guide roller 8. The horizontal rolling support of the second guide roller 8 further realizes auxiliary support for the line, thereby further avoiding wear and tear during the pulling and laying of the line;

[0030] The wire harness assembly 9 is connected to the upper surface of the transverse inner wall of the bridge frame 4, and the wire harness assembly 9 is between the two groups of second guide rollers 8. Through the setting of the wire harness assembly 9 and the use of external cable ties, the lines can be classified and blocked, thereby improving the neatness of the lines and facilitating subsequent maintenance.

[0031] Furthermore, both ends of the cross bar 2 are connected to a group of columns 1, and a group of reinforcing plates 3 are arranged on the upper and lower sides of both ends of the cross bar 2, and a group of reinforcing plates 3 are arranged on both sides of the bridge frame 4. The columns 1 are evenly provided with first adjustment holes, and the upper surface of the cross bar 2 is evenly provided with second adjustment holes. The reinforcing plates 3 are L-shaped structures, and positioning holes are arranged on both sides of the reinforcing plates 3. The positioning holes are connected with the adjustment holes at different positions to each other, so that the bolts are tightened, so that the position of the cross bar 2 and the size of the bridge frame 4 can be flexibly adjusted.

[0032] Furthermore, the first support rods 5 are distributed at four corners of the bridge frame 4 , and the adjacent spacing between the second guide rollers 8 is three times the spacing between the second guide rollers 8 .

[0033] The cam 93 is a substantially rectangular structure, and the ...

[0034] Working principle: The columns 1, cross bars 2 and bridge frames 4 used in this application are all products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be repeated here. When the utility model is in use, the device is first installed, and then the lines are laid by pulling the lines. After the lines are laid, the limit rods 95 are flipped to make them vertical. After further classification of the lines, adjacent limit holes 96 are used in conjunction with cable ties to complete the binding of the same type or group of lines, thereby avoiding clutter in the lines and improving the convenience of subsequent maintenance of the lines.

[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-limiting 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 are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A seismic support with a restrained and anti-wear structure, characterized in that: include: A column (1), wherein the outer wall of the column (1) is connected to a crossbar (2) via a reinforcing plate (3), and the upper surface of the crossbar (2) is connected to a bridge frame (4) via the reinforcing plate (3); A first support rod (5), the first support rod (5) is connected to the vertical inner wall of the bridge frame (4), and the outer wall of the first support rod (5) is rotatably connected to a first guide roller (6); A second support rod (7), the second support rod (7) being connected to a transverse inner wall of the bridge frame (4), and the outer wall of the second support rod (7) being rotatably connected to a second guide roller (8); A wire harness assembly (9), wherein the wire harness assembly (9) is connected to the upper surface of the transverse inner wall of the bridge frame (4), and the wire harness assembly (9) is located between two groups of second guide rollers (8).

2. The anti-seismic bracket with a restrained and anti-wear structure according to claim 1, characterized in that: Both ends of the crossbar (2) are connected to a group of uprights (1), and both upper and lower sides of both ends of the crossbar (2) are provided with a group of reinforcing plates (3), and both sides of the bridge frame (4) are provided with a group of reinforcing plates (3).

3. The anti-seismic bracket with a restrained and anti-wear structure according to claim 1, characterized in that: The upright column (1) is evenly provided with first adjustment holes, the upper surface of the cross bar (2) is evenly provided with second adjustment holes, the reinforcing plate (3) is in an L-shaped structure, and positioning holes are provided on both sides of the reinforcing plate (3).

4. The anti-seismic bracket with a restrained and anti-wear structure according to claim 1, characterized in that: The first support rods (5) are distributed at the four corners of the bridge frame (4), and the adjacent spacing of the second guide rollers (8) is three times the spacing between the second guide rollers (8).

5. The anti-seismic bracket with a restrained and anti-wear structure according to claim 1, characterized in that: The harness assembly (9) comprises a slide rail (91), both ends of the slide rail (91) are connected to baffles (92), and the baffles (92) are connected to the transverse inner wall of the bridge (4) via countersunk screws.

6. The anti-seismic bracket with a restrained and anti-wear structure according to claim 5, characterized in that: The interior of the slide rail (91) is slidably connected to a slide seat (93), the slide seat (93) is an I-shaped structure, and the length of the upper horizontal plate of the wiring harness assembly (9) is greater than the length of the lower horizontal plate.

7. The anti-seismic bracket with a restrained and anti-wear structure according to claim 6, characterized in that: The upper surface of the sliding seat (93) is fixedly connected to a hinge seat (94), and the external damping rotation of the hinge seat (94) is connected to a limit rod (95), one end of the limit rod (95) is provided with a limit hole (96), and a cable tie is passed through the interior of the adjacent limit hole (96), and the cross section of the limit rod (95) on the side away from the hinge seat (94) corresponding to the limit hole (96) is an I-shaped structure.

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