Damping support easy to replace

Abstract

The utility model discloses a shock absorption support easy to replace, which comprises a base, the top of the base is fixedly connected with a support box, and the inside of the support box is connected with a sliding frame in a sliding mode. A support top plate drives a sliding supporting block and an adjusting pressing rod to move downwards, when the adjusting pressing rod moves downwards, an adjusting inclined groove is pressed, a sliding frame is driven to move, when the sliding frame moves, a spring is compressed through a fixing side plate, and therefore the damping effect on the support top plate is achieved; and by arranging a first T-shaped mounting groove, a first T-shaped mounting block, a second T-shaped mounting block and a second T-shaped mounting groove, the damper can be replaced after being used for a long time through the arrangement of the first T-shaped mounting groove, the first T-shaped mounting block, the second T-shaped mounting block and the second T-shaped mounting groove.

Description

Technical Field

[0001] The utility model relates to the technical field of structural shock absorption, in particular to an easily replaceable shock absorption support. Background Art

[0002] A bridge is a structure built for roads to cross natural or artificial obstacles. It is built on rivers, lakes, and seas to allow vehicles and pedestrians to pass smoothly. A bridge is generally composed of a superstructure, a substructure, and auxiliary structures. In order to improve the seismic performance of current bridges, springs and dampers are fixedly installed on the bridge supports for shock absorption. However, the existing springs and dampers used for bridge shock absorption will cause fatigue of the shock absorption springs after long-term use, and in severe cases, they will break. The existing bridge shock absorption springs and dampers are more troublesome to replace. Utility Model Content

[0003] The purpose of the utility model is to provide an easily replaceable shock-absorbing support to solve the problem in the above-mentioned background technology that the existing springs and dampers for bridge shock absorption may cause fatigue of the shock-absorbing springs after long-term use, and may even break in severe cases, and the existing bridge shock-absorbing springs and dampers are troublesome to replace.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an easily replaceable shock-absorbing support, comprising a base, the top of the base is fixedly connected to a support box, the interior of the support box is slidably connected to a sliding frame, the interior of the sliding frame is movably connected to a sliding support block, the top of the sliding support block is fixedly connected to a support top plate, both sides of the sliding support block are fixedly connected to an adjusting pressure rod, two adjusting inclined grooves are symmetrically provided inside the sliding frame, the adjusting pressure rod is slidably connected to the adjusting inclined groove, the sliding support block is slidably connected to the support box, one side of the sliding frame is fixedly connected to a fixed side plate, the fixed side plate is slidably connected to the support box, and one side of the support box is connected by a screw. The bolt is installed with a closing plate, one side of the closing plate is fixedly connected with four No. 2 fixing columns, one side of the fixed side plate is fixedly connected with four No. 1 fixing columns cooperating with the No. 2 fixing columns, springs are installed on the outer sides of the No. 2 fixing columns and the No. 1 fixing columns, the bottom of the support top plate is symmetrically provided with four No. 1 T-shaped mounting grooves, the interiors of the four No. 1 T-shaped mounting grooves are all installed with No. 1 T-shaped mounting blocks, the bottom of the No. 1 T-shaped mounting block is provided with a damper, the bottom of the damper is fixedly connected with a mounting base plate, the bottom of the mounting base plate is fixedly connected with a No. 2 T-shaped mounting block, and the top of the base is symmetrically provided with four No. 2 T-shaped mounting grooves cooperating with the No. 2 T-shaped mounting blocks.

[0005] As a preferred solution of the utility model: both sides of the No. 1 T-shaped mounting block are fixedly connected with mounting side plates, and two No. 1 mounting bolts are arranged inside the mounting side plates.

[0006] As a preferred solution of the utility model: four No. 2 mounting bolts are symmetrically arranged inside the mounting base plate.

[0007] As a preferred solution of the utility model: a No. 2 threaded mounting hole matching with a No. 1 mounting bolt is provided at the bottom of the support top plate.

[0008] As a preferred solution of the utility model: a No. 1 threaded mounting hole matched with a No. 2 mounting bolt is opened on the top of the base.

[0009] As a preferred solution of the utility model: two jacks are symmetrically arranged on the top of the base.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model realizes that when the support top plate is subjected to force, the support top plate drives the sliding support block and the adjusting pressure rod to move downward, and when the adjusting pressure rod moves downward, it presses the adjusting inclined groove and drives the sliding frame to move, and when the sliding frame moves, the spring is compressed by the fixed side plate, thereby achieving the effect of shock absorption of the support top plate, and by arranging a closing plate and a No. 2 fixed column, it is convenient to replace the spring after disassembling the closing plate, and by arranging a No. 1 T-shaped mounting groove, a No. 1 T-shaped mounting block, a No. 2 T-shaped mounting block and a No. 2 T-shaped mounting groove, it is possible to replace the damper after long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the internal structure of the utility model;

[0012] Figure 2 This is a side view of the internal structure of the support box of the utility model;

[0013] Figure 3 This is a top view of the base of the utility model;

[0014] Figure 4 This is a bottom view of the support top plate of the utility model.

[0015] In the figure: 1. base; 2. support box; 3. sliding frame; 4. sliding support block; 5. support top plate; 6. adjusting pressure rod; 7. adjusting inclined slot; 8. fixed side plate; 9. No. 1 fixed column; 10. closing plate; 11. No. 2 fixed column; 12. spring; 13. No. 1 T-type mounting slot; 14. No. 1 T-type mounting block; 15. mounting side plate; 16. No. 1 mounting bolt; 17. damper; 18. mounting bottom plate; 19. No. 2 mounting bolt; 20. No. 2 T-type mounting block; 21. No. 2 T-type mounting slot; 22. No. 1 threaded mounting hole; 23. No. 2 threaded mounting hole; 24. jack. DETAILED DESCRIPTION

[0016] 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.

[0017] See also Figures 1 to 4 The utility model provides a technical solution: an easily replaceable shock-absorbing support, comprising a base 1, a support box 2 is fixedly connected to the top of the base 1, a sliding frame 3 is slidably connected to the inside of the support box 2, a sliding support block 4 is movably connected to the inside of the sliding frame 3, a support top plate 5 is fixedly connected to the top of the sliding support block 4, both sides of the sliding support block 4 are fixedly connected to an adjusting pressure rod 6, two adjusting inclined grooves 7 are symmetrically provided inside the sliding frame 3, the adjusting pressure rod 6 is slidably connected to the adjusting inclined groove 7, the sliding support block 4 is slidably connected to the support box 2, a fixed side plate 8 is fixedly connected to one side of the sliding frame 3, the fixed side plate 8 is slidably connected to the support box 2, a closing plate 10 is installed on one side of the support box 2 by bolts, four No. 2 fixed columns 11 are fixedly connected to one side of the closing plate 10, and four No. 2 fixed columns 11 are fixedly connected to one side of the fixed side plate 8 A No. 1 fixing column 9 is matched with No. 11, and springs 12 are installed on the outer sides of the No. 2 fixing column 11 and the No. 1 fixing column 9. Four No. 1 T-shaped mounting grooves 13 are symmetrically opened at the bottom of the support top plate 5. No. 1 T-shaped mounting blocks 14 are installed inside the four No. 1 T-shaped mounting grooves 13. A damper 17 is provided at the bottom of the No. 1 T-shaped mounting block 14. A mounting base plate 18 is fixedly connected to the bottom of the damper 17. A No. 2 T-shaped mounting block 20 is fixedly connected to the bottom of the mounting base plate 18. Four No. 2 T-shaped mounting grooves 21 matched with the No. 2 T-shaped mounting block 20 are symmetrically opened at the top of the base 1. The mounting base plate 18 and the damper 17 are slid out by the No. 1 T-shaped mounting block 14 and the No. 2 T-shaped mounting block 20, and new dampers 17, mounting base plates 18, No. 2 T-shaped mounting blocks 20 and No. 1 T-shaped mounting blocks 14 are installed.

[0018] Wherein, both sides of the No. 1 T-shaped mounting block 14 are fixedly connected with mounting side plates 15 , and two No. 1 mounting bolts 16 are arranged inside the mounting side plates 15 .

[0019] Among them, four No. 2 mounting bolts 19 are symmetrically arranged inside the mounting base plate 18 .

[0020] Among them, a No. 2 threaded mounting hole 23 that cooperates with the No. 1 mounting bolt 16 is opened at the bottom of the support top plate 5, so as to facilitate the installation and fixing of the mounting side plate 15.

[0021] Among them, a No. 1 threaded mounting hole 22 matched with a No. 2 mounting bolt 19 is opened on the top of the base 1 to facilitate the installation and fixation of the mounting base plate 18.

[0022] Two jacks 24 are symmetrically arranged on the top of the base 1 , and when the spring 12 and the damper 17 are installed or replaced, the two jacks 24 are placed on the base 1 .

[0023] Specifically, when the bridge is in use and is damped, the support top plate 5 is driven to move, and when the support top plate 5 moves, the sliding support block 4 and the adjusting pressure rods 6 on both sides are driven to move, and when the adjusting pressure rods 6 move, the adjusting inclined slots 7 are pressed, and the adjusting inclined slots 7 are pressed and driven to move the sliding frame 3, and when the sliding frame 3 moves, the fixed side plate 8 is driven to move, so that the spring 12 on one side of the fixed side plate 8 is used for damping and damping, and the dampers 17 are used for damping and damping. When the spring 12 is installed or replaced, two jacks 24 are placed on the base 1. , the support top plate 5 is supported by two jacks 24, the spring 12 can be removed by removing the closing plate 10, and four springs 12 are installed by four No. 2 fixing columns 11 and four No. 1 fixing columns 9, and the spring 12 is replaced. After removing the No. 1 mounting bolt 16 and the No. 2 mounting bolt 19, the mounting base plate 18 and the damper 17 are slid out by the No. 1 T-shaped mounting block 14 and the No. 2 T-shaped mounting block 20, and the new damper 17, the mounting base plate 18, the No. 2 T-shaped mounting block 20 and the No. 1 T-shaped mounting block 14 are installed.

[0024] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0026] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An easily replaceable shock-absorbing support, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support box (2), the interior of the support box (2) is slidably connected to a sliding frame (3), the interior of the sliding frame (3) is movably connected to a sliding support block (4), the top of the sliding support block (4) is fixedly connected to a support top plate (5), both sides of the sliding support block (4) are fixedly connected to adjustment rods (6), the interior of the sliding frame (3) is symmetrically provided with two adjustment inclined grooves (7), the adjustment rods (6) are slidably connected to the adjustment inclined grooves (7), the sliding support block (4) is slidably connected to the support box (2), one side of the sliding frame (3) is fixedly connected to a fixed side plate (8), the fixed side plate (8) is slidably connected to the support box (2), one side of the support box (2) is installed with a closing plate (10) by bolts, one side of the closing plate (10) is fixedly connected to Four No. 2 fixing columns (11), one side of the fixed side plate (8) is fixedly connected with four No. 1 fixing columns (9) cooperating with the No. 2 fixing columns (11), the outer sides of the No. 2 fixing columns (11) and the No. 1 fixing columns (9) are installed with springs (12), the bottom of the support top plate (5) is symmetrically provided with four No. 1 T-shaped mounting grooves (13), the interiors of the four No. 1 T-shaped mounting grooves (13) are all installed with No. 1 T-shaped mounting blocks (14), the bottom of the No. 1 T-shaped mounting block (14) is provided with a damper (17), the bottom of the damper (17) is fixedly connected with a mounting base plate (18), the bottom of the mounting base plate (18) is fixedly connected with a No. 2 T-shaped mounting block (20), and the top of the base (1) is symmetrically provided with four No. 2 T-shaped mounting grooves (21) cooperating with the No. 2 T-shaped mounting blocks (20).

2. The easily replaceable shock-absorbing support according to claim 1, characterized in that: Both sides of the No. 1 T-shaped mounting block (14) are fixedly connected with mounting side plates (15), and two No. 1 mounting bolts (16) are arranged inside the mounting side plates (15).

3. The easily replaceable shock-absorbing support according to claim 1, characterized in that: Four No. 2 mounting bolts (19) are symmetrically arranged inside the mounting base plate (18).

4. The easily replaceable shock-absorbing support according to claim 2, characterized in that: A No. 2 threaded mounting hole (23) matched with a No. 1 mounting bolt (16) is provided at the bottom of the support top plate (5).

5. The easily replaceable shock-absorbing support according to claim 3, characterized in that: A No. 1 threaded mounting hole (22) matched with a No. 2 mounting bolt (19) is provided on the top of the base (1).

6. The easily replaceable shock-absorbing support according to claim 1, characterized in that: Two jacks (24) are symmetrically arranged on the top of the base (1).

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