Steel structure anti-seismic support

Abstract

The utility model discloses a steel structure anti-seismic support which comprises a suspension frame, a suspension rod is arranged on the suspension frame, the suspension frame comprises an upper suspension plate and a lower suspension plate, a side plate is connected between the lower suspension plate and the upper suspension plate, and two mounting holes are formed in the suspension frame. An inverted U-shaped upper pipe hoop is arranged on the upper suspension plate, the upper pipe hoop comprises an upper curved bar and an upper straight bar, the upper straight bar comprises a first polished rod part and a first stud part, and the first stud part is inserted into the mounting hole; the lower suspension plate is provided with an upright U-shaped lower pipe hoop, the lower pipe hoop comprises a lower curved bar and a lower straight bar, the lower straight bar comprises a second polished rod part and a second stud part, and the second stud part is inserted into the mounting hole; a double-end internal thread pipe is arranged between the first stud part and the second stud part which are coaxially arranged, one end of the double-end internal thread pipe is in threaded connection with the first stud part, and the other end of the double-end internal thread pipe is in threaded connection with the second stud part. The anti-seismic support has the advantages of being capable of preventing looseness and shock, safe, reliable, complete in overall function and high in practicability.

Description

TECHNICAL FIELD

[0001] The utility model relates to engineering machinery technical field, more specifically, it relates to a steel structure anti -seismic support. BACKGROUND

[0002] The conventional support made of steel can hoist and fix the suspended pipeline to prevent the pipeline from falling. Since the U-shaped clamps embracing the pipeline are usually fastened by nuts at both ends, if the external environment is in a vibrating state for a long time, the nuts are prone to loosening, which is a great safety hazard and the overall effect is not good. Accordingly, the utility model provides a steel structure anti-seismic support. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at overcoming the defects of the prior art, and provides a steel structure anti-seismic support, which has the characteristics of anti-loosening and shock absorption and is safe and reliable.

[0004] To solve the above technical problems, the utility model aims at realizing the following: the utility model relates to a steel structure anti-seismic support, which comprises a suspension bracket, the top of the suspension bracket is connected with two left-right symmetrical hangers, the lower end of the hanger is connected with the suspension bracket, and the upper end is connected with the top of the wall, the suspension bracket comprises an upper suspension plate and a lower suspension plate, a side plate is connected between the lower suspension plate and the upper suspension plate, two left-right symmetrical mounting holes are formed in the suspension bracket and penetrate the upper suspension plate and the lower suspension plate from top to bottom, and an inverted U-shaped upper clamp is arranged on the upper suspension plate.

[0005] The upper clamp comprises an upper curved rod and upper straight rods connected at both ends of the upper curved rod, the upper straight rods comprise first smooth rod portions and first threaded rod portions, and the first threaded rod portions are inserted into the mounting holes.

[0006] A normal U-shaped lower clamp is arranged on the lower suspension plate, the lower clamp comprises a lower curved rod and lower straight rods connected at both ends of the lower curved rod, the lower straight rods comprise second smooth rod portions and second threaded rod portions, and the second threaded rod portions are inserted into the mounting holes.

[0007] A double-end internal threaded pipe is arranged between the coaxial first threaded rod portions and second threaded rod portions, one end of the double-end internal threaded pipe is threadedly connected with the first threaded rod portions, the other end is threadedly connected with the second threaded rod portions, when the double-end internal threaded pipe rotates clockwise, the first threaded rod portions and the second threaded rod portions are continuously inserted into the double-end internal threaded pipe, and when the double-end internal threaded pipe rotates counterclockwise, the first threaded rod portions and the second threaded rod portions are continuously withdrawn from the double-end internal threaded pipe.

[0008] The utility model is further provided with the following arrangement: a first elastic member is sleeved on the first threaded rod portions and abuts against the upper suspension plate at one end and the double-end internal threaded pipe at the other end, and a second elastic member is sleeved on the second threaded rod portions and abuts against the lower suspension plate at one end and the double-end internal threaded pipe at the other end.

[0009] The utility model further sets up: first elastic part and second elastic part are compression spring.

[0010] The utility model further sets up: the upper curved rod and lower curved rod all have foamed sponge pipe.

[0011] The utility model further sets up: the outer wall of double -end internal thread pipe is equipped with the wrenching part.

[0012] In conclusion, the utility model has following beneficial effect: the steel structure anti -seismic support of the utility model relates, through setting up the double -end internal thread pipe of the simultaneous locking effect between the upper and lower pipe hoop, and the elastic part and foamed sponge pipe with elasticity are matched, make fast and reliable, anti -loose shock -proof, overall function is perfect, and the practicality is strong. BRIEF DESCRIPTION OF DRAWINGS

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

[0014] Figure 2 It is the local structure schematic diagram of the utility model. DETAILED DESCRIPTION

[0015] In order to make the person skilled in the art better understand the technical scheme of the utility model, the preferred implementation scheme of the utility model is described below in combination with specific embodiments, but it should be understood that these descriptions are only for further illustrating the features and advantages of the utility model, and are not the limitation of the utility model patent claim. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the scope of protection of the utility model.

[0016] The utility model is further illustrated below in combination with the drawings and preferred embodiments.

[0017] Embodiment 1

[0018] Refer to Figure 1 And Figure 2 As shown, the steel structure anti -seismic support of the utility model relates, including the suspension 100, the top of suspension 100 is connected with two left and right symmetrical arrangement's hanger 1, the lower end of hanger 1 is connected with the suspension, and the upper end is connected with the wall top, the suspension 100 includes upper suspension plate 2 and lower suspension plate 3, and the lower suspension plate 3 is connected with the upper suspension plate 2 between the side plate 4, the suspension 100 is equipped with two left and right symmetrical arrangement's installation hole 5, and the installation hole 5 is penetrated through the upper suspension plate 2 and lower suspension plate 3 up and down;

[0019] The upper suspension plate 2 is provided with an inverted U-shaped upper pipe clamp 6, which comprises an upper curved rod 601 and upper straight rods 602 connected to both ends of the upper curved rod 601, and the upper straight rods 602 comprise first light rod portions 6021 and first stud portions 6022, which are inserted into the mounting holes 5;

[0020] The lower suspension plate 3 is provided with an upright U-shaped lower pipe clamp 7, which comprises a lower curved rod 701 and lower straight rods 702 connected to both ends of the lower curved rod 701, and the lower straight rods 702 comprise second light rod portions 7021 and second stud portions 7022, which are inserted into the mounting holes 5;

[0021] The first stud portion 6022 and the second stud portion 7022 coaxially arranged are provided with a double-end internal threaded pipe 8, one end of which is threadedly connected with the first stud portion 6022 and the other end of which is threadedly connected with the second stud portion 7022; when the double-end internal threaded pipe 8 is rotated clockwise, the first stud portion 6022 and the second stud portion 7022 are continuously inserted into the double-end internal threaded pipe 8; when the double-end internal threaded pipe 8 is rotated counterclockwise, the first stud portion 6022 and the second stud portion 7022 are continuously withdrawn from the double-end internal threaded pipe 8.

[0022] Further, the first stud portion 6022 is sleeved with a first elastic member 9, one end of which abuts against the upper suspension plate and the other end of which abuts against the double-end internal threaded pipe; the second stud portion 7022 is sleeved with a second elastic member 10, one end of which abuts against the lower suspension plate and the other end of which abuts against the double-end internal threaded pipe.

[0023] Further, the first elastic member 9 and the second elastic member 10 are both compression springs.

[0024] In the present embodiment, the two pipes arranged above and below are hoisted and fixed, and anti-seismic supports are arranged at multiple points in the axial direction of the pipes. The arrangement mode is as follows: first, the hoisting and fixing of the suspension bracket 100 is completed using the suspender 1, and then the suspension bracket 100 is located between the two pipes; then the upper pipe clamp 6, the lower pipe clamp 7 and the two double-end internal threaded pipes 8 are taken; then the upper pipe clamp 6 is embraced on the upper pipe and the lower pipe clamp 7 is embraced on the lower pipe; finally, the two pipe clamps are connected using the double-end internal threaded pipes 8, and the pipes are tensioned to achieve the effect of fastening the pipes.

[0025] Example 2

[0026] Referring to FIGS. 1 and 2, Figure 1 and Figure 2 The steel structure anti-seismic support of the present embodiment is further provided with a foamed sponge pipe 11 sleeved on the upper curved rod 601 and the lower curved rod 701 on the basis of example 1.

[0027] In the embodiment, the gap between the fixed pipe and the upper pipe clamp 6 and the lower pipe clamp 7 is filled by the foamed sponge pipe 11, and the foamed sponge pipe 11 has a reaction force to replaceably tension the fixed pipe, so that the fastening effect is better.

[0028] Embodiment 3

[0029] Referring to Figure 1 and Figure 2 The steel structure anti-seismic support related in the embodiment is further provided with a wrenching part 801 on the outer wall of the double-end internal thread pipe 8 on the basis of the embodiment 1.

[0030] In the embodiment, the wrenching part 801 is arranged to facilitate the rotation of the double-end internal thread pipe 8 by using a wrenching tool.

[0031] The steel structure anti-seismic support related in the embodiment is provided with the double-end internal thread pipe having the simultaneous locking effect between the upper and lower pipe clamps, and is provided with the elastic member and the foamed sponge pipe having elasticity, so that the fastening is reliable, the loosening and shock absorption are prevented, the overall function is perfect, and the practicality is high.

[0032] In the embodiment, the orientation or position relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is based on the actual indicated orientation or position relationship, and is only for the convenience of describing the embodiment and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, therefore the terms describing the orientation or position relationship in the embodiment are only used for example, and cannot be understood as a limitation on the patent, and for the ordinary skilled in the art, the specific meaning of the above terms can be understood in combination with the embodiments and according to the specific situation.

[0033] Unless otherwise specified and limited, in the embodiment, the terms "arranged", "connected" and "connected" should be understood in a broad sense, for example, can be fixedly connected, can be detachably connected, or integrally connected, can be directly connected, or indirectly connected through an intermediate medium, and can be the communication between the two elements. For the ordinary skilled in the art, the specific meaning of the above terms in the embodiment can be understood according to the specific situation.

[0034] The preferred embodiments of the present application are described in detail above. It should be understood that those skilled in the art can make many modifications and changes without creative work according to the concept of the present application. Therefore, any technical solutions obtained by logical analysis, reasoning or limited experiments on the basis of the prior art according to the concept of the present application shall be within the protection scope defined by the claims.

Claims

1. A steel structure seismic bracing system, comprising a suspension frame, wherein two symmetrically arranged hangers are connected to the top of the suspension frame, the lower ends of the hangers being connected to the suspension frame and the upper ends being connected to the top of a wall, characterized in that: The suspension comprises an upper suspension plate and a lower suspension plate, a side plate is connected between the upper suspension plate and the lower suspension plate, two mounting holes arranged in left-right symmetry are formed in the suspension, and the mounting holes penetrate the upper suspension plate and the lower suspension plate from top to bottom; The upper suspension plate is provided with an upper pipe clamp in an inverted U shape, the upper pipe clamp comprises an upper curved rod and upper straight rods connected to both ends of the upper curved rod, the upper straight rods comprise first smooth rod portions and first stud portions, and the first stud portions are inserted into the mounting holes; The lower suspension plate is provided with a lower pipe clamp in a normal U shape, the lower pipe clamp comprises a lower curved rod and lower straight rods connected to both ends of the lower curved rod, the lower straight rods comprise second smooth rod portions and second stud portions, and the second stud portions are inserted into the mounting holes; A double-end internal thread pipe is arranged between the first stud portion and the second stud portion arranged on the same axis, one end of the double-end internal thread pipe is threadedly connected to the first stud portion, the other end of the double-end internal thread pipe is threadedly connected to the second stud portion, when the double-end internal thread pipe rotates clockwise, the first stud portion and the second stud portion are continuously inserted into the double-end internal thread pipe, and when the double-end internal thread pipe rotates counterclockwise, the first stud portion and the second stud portion are continuously withdrawn from the double-end internal thread pipe.

2. The steel structure seismic brace of claim 1, wherein: The first stud portion is sleeved with a first elastic member with one end abutting against the upper suspension plate and the other end abutting against the double-end internal thread pipe, and the second stud portion is sleeved with a second elastic member with one end abutting against the lower suspension plate and the other end abutting against the double-end internal thread pipe.

3. The steel structure seismic brace of claim 2, wherein: The first elastic member and the second elastic member are both compression springs.

4. The steel structure seismic brace according to any one of claims 1-3, characterized in that: Foamed sponge pipes are sleeved on the upper curved rod and the lower curved rod.

5. The steel structure seismic brace of claim 1, wherein: A turning portion is arranged on the outer wall of the double-end internal thread pipe.

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