Stable anti-seismic sleeve compensator

Abstract

The utility model relates to the technical field of compensators, in particular to a stable anti-seismic sleeve compensator. According to the technical scheme, the anti-seismic compensator comprises a compensator body, flange structures are arranged at the two ends of the compensator, and screws communicated with the whole are arranged on the flange structures, and the anti-seismic compensator is characterized in that reinforcing anti-seismic assemblies are arranged at the fastening positions of the flange structures and the screws; the reinforcing anti-seismic assembly is matched with the main body of the screw rod through a nut, the reinforcing anti-seismic assembly is inserted into a matching groove formed in the flange structure, and the reinforcing anti-seismic assembly comprises a cylindrical main body matching connecting seat in the left-right direction of a center shaft. The utility model has the advantages that the nut can be hidden in the avoiding matching safety groove arranged on the matching part when being matched, so that the connecting position can play a role in moisture prevention and corrosion prevention, the safety is better in the later use process, and the durability of the connecting position is better.

Description

Technical Field

[0001] The utility model relates to the technical field of compensators, in particular to a stable and shock-resistant sleeve compensator. Background Art

[0002] When connecting the flange structure in the existing compensator, a matching hole is usually directly set on the flange structure, and the screw is directly passed through for matching. When in use, the connection stability of the connection position between the nut and the screw is relatively poor, the seismic resistance is relatively poor, and it is easily affected by the external environment, resulting in the connection position being susceptible to corrosion. The safety during use cannot be guaranteed and the durability is relatively poor. Utility Model Content

[0003] The purpose of the utility model is to provide a stable and seismic-resistant sleeve compensator. It adopts a brand-new structural design. By adding a reinforced seismic-resistant component to the main structure of the compensator, it can be combined with the matching hole set on the flange structure to allow the screw to pass through it, and the nut can be hidden in the avoidance matching safety groove set in this component when mating, so that the connection position can play a role of moisture-proof and corrosion-resistant, the safety in the later use process is better, the durability of the connection position is better, the overall structural matching strength is also better, and it has a reliable seismic effect.

[0004] The technical solution of the utility model is as follows:

[0005] A stable and seismic-resistant sleeve compensator comprises a compensator body, and both ends of the compensator are flange structures, and a screw rod connected to the whole is provided on the flange structure, characterized in that: the flange structure and the screw fastening position are provided with a reinforcement seismic-resistant component, and the reinforcement seismic-resistant component is matched with the main body of the screw rod through a nut, and the reinforcement seismic-resistant component is inserted into the matching groove provided on the flange structure, and the reinforcement seismic-resistant component comprises a cylindrical main body matching connecting seat in the left and right directions of the central axis, and a avoidance matching safety groove is provided on the left side of the main body matching connecting seat, and the avoidance matching safety groove forms a U-shaped structure on the left side of the main body matching connecting seat, and a cylindrical screw matching connecting hole is provided at the left center position of the main body matching connecting seat, which runs through the right side of the whole, and a nut matching avoidance safety groove is provided on the right side of the main body matching connecting seat, and a precise positioning and stabilization groove is provided on the left side of the main body matching connecting seat, and the precise positioning and stabilization groove is a conical structure.

[0006] Furthermore, the right side of the avoidance safety groove is a conical structural surface.

[0007] Furthermore, the precise positioning stabilizing groove is a conical structure.

[0008] Furthermore, the depth of the avoidance safety groove in the left-right direction is greater than half of the length of the main body matching connecting seat in the left-right direction.

[0009] Beneficial effects of the utility model:

[0010] The utility model adopts a brand-new structural design. By adding a reinforced anti-seismic component to the main structure of the compensator, it can be combined with the matching hole set on the flange structure, so that the screw can pass through it, and the nut can be hidden in the avoidance matching safety groove set in this component when matching, so that the connection position can play a role of moisture-proof and corrosion-resistant, the safety in the later use process is better, the durability of the connection position is better, the overall structural matching strength is also better, and it has a reliable anti-seismic effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural schematic diagram of the reinforced anti-seismic component in the utility model;

[0012] Figure 2 It is a front view schematic diagram of the reinforced anti-seismic component in the utility model;

[0013] Figure 3 It is a left schematic diagram of the reinforced anti-seismic component in the utility model;

[0014] Figure 4 It is a schematic diagram of the right side of the reinforced anti-seismic component in the utility model;

[0015] Figure 5 It is a top view schematic diagram of the reinforced anti-seismic component in the utility model;

[0016] Figure 6 It is a bottom view schematic diagram of the reinforced anti-seismic component in the utility model;

[0017] Figure 7 It is a schematic diagram of the three-dimensional structure of the second direction of the reinforced anti-seismic component of the utility model;

[0018] In the figure: 1. The main body cooperates with the connecting seat, 2. The avoidance cooperates with the safety groove, 3. The screw cooperates with the connecting hole, 4. The precise positioning stabilization groove, 5. The nut cooperates with the safety groove. DETAILED DESCRIPTION

[0019] like Figures 1 to 7As shown, a stable and seismic-resistant sleeve compensator includes a compensator body, and the two ends of the compensator are flange structures. The flange structure is provided with a screw connected to the whole. The flange structure and the screw fastening position are provided with a reinforced seismic component. Its setting can improve the strength of the screw when it is matched with the flange structure, and at the same time can provide reliable protection for the screw fastening position. During use, it can share the impact of vibration on the flange body, and can achieve a seismic matching effect. The reinforced seismic component is matched with the main body of the screw through a nut. The reinforced seismic component is inserted into the matching groove provided on the flange structure. The reinforced seismic component includes a cylindrical main body matching connection seat 1 in the left and right directions of the central axis. The left side of the main body matching connection seat 1 is provided with a avoidance matching safety groove 2. This position is combined with the corresponding structure in the matching provided on the flange structure to prevent rotation during use. The avoidance matching safety groove 2 forms a U-shaped structure on the left side of the main body matching connection seat 1. The left center position of the main body matching connection seat 1 is provided with a cylindrical screw matching connection hole 3 that runs through the right side of the whole body, and the screw passes through this position. A nut-matching avoidance safety groove 5 is provided on the right side of the main body matching connection seat 1. The fastening nut is matched in this position to ensure that the nut and the screw fastening position are hidden. A precise positioning stabilization groove 4 is provided on the left side of the main body matching connection seat 1. The precise positioning stabilization groove 4 is a conical structure and can be accurately combined with the positioning structure on the flange structure. It adopts a brand-new structural design. By adding a reinforced anti-seismic component to the main structure of the compensator, it can be combined with the matching hole set on the flange structure so that the screw can pass through it, and the nut can be hidden in the avoidance safety groove set in this component when it is matched, so that the connection position can play a role of moisture-proof and corrosion-resistant, better safety in the later use process, better durability of the connection position, better overall structural matching strength, and reliable anti-seismic effect. Anti-seismic components can also be used in pipeline installation components, with a wider range of applications.

[0020] Preferably, the right side of the avoidance safety groove 2 is a conical structural surface, which is more convenient during production and processing, has higher production efficiency, and better fluency during cooperation.

[0021] Preferably, the precise positioning stabilizing groove 4 is a conical structure, so that the processing operation of this structure during production can be more convenient.

[0022] Preferably, the left-right depth of the avoidance safety groove 2 is greater than half of the left-right length of the main body matching connection seat 1, so that the contact matching area of ​​this position when matching with the flange structure is larger and the matching stability is better.

[0023] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements or substitutions can be made without departing from the principles of the present invention. These improvements or substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A stable and seismic-resistant sleeve compensator, comprising a compensator body, two ends of which are flange structures, and the flange structure is provided with a screw connecting the whole, characterized in that: The flange structure and the screw fastening position are provided with a reinforcement anti-seismic component, the reinforcement anti-seismic component is matched with the main body of the screw through a nut, and the reinforcement anti-seismic component is inserted into the matching groove provided on the flange structure, the reinforcement anti-seismic component comprises a cylindrical main body matching connection seat (1) in the left and right directions of the central axis, a avoidance matching safety groove (2) is provided on the left side of the main body matching connection seat (1), the avoidance matching safety groove (2) makes the left side of the main body matching connection seat (1) form a U-shaped structure, the left center position of the main body matching connection seat (1) is provided with a cylindrical screw matching connection hole (3) that runs through the right side of the whole, the right side of the main body matching connection seat (1) is provided with a nut matching avoidance safety groove (5), and the left side of the main body matching connection seat (1) is provided with a precise positioning stabilization groove (4), and the precise positioning stabilization groove (4) is a conical structure.

2. A stable and seismic-resistant sleeve compensator according to claim 1, characterized in that: The right side of the avoidance safety groove (2) is a conical structural surface.

3. A stable and seismic-resistant sleeve compensator according to claim 1, characterized in that: The precise positioning stabilizing groove (4) is a conical structure.

4. A stable and seismic-resistant sleeve compensator according to claim 1, characterized in that: The depth of the avoidance matching safety groove (2) in the left-right direction is greater than half the length of the main body matching connection seat (1) in the left-right direction.

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