CN215760801U

CN215760801U - H-shaped steel damping damper

Info

Publication number: CN215760801U
Application number: CN202122168192.5U
Authority: CN
Inventors: 张振晴
Original assignee: Tianjin Runzesheng Technology Development Co ltd
Current assignee: Tianjin Runzesheng Technology Development Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-02-08
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses an H-shaped steel damping damper, which comprises H-shaped steel, wherein four groups of outer damping mechanisms are arranged on the surface of the H-shaped steel, inner damping mechanisms are arranged inside the outer damping mechanisms, an upper supporting seat is arranged on the surface of the inner damping mechanisms, a limiting disc is arranged on the surface of the upper supporting seat, two groups of buffer mechanisms are arranged on the upper surface of the H-shaped steel, the two groups of buffer mechanisms are arranged in a bilateral symmetry manner, the buffer mechanisms are arranged at the lower end of the upper supporting seat, and when interaction force is generated among a plurality of H-shaped steels through the arrangement of the upper supporting seat and the buffer mechanisms, the upper supporting seat applies pressure to a buffer pressure rod, so that the buffer pressure rod rotates outwards and extrudes a connecting seat, the surface of the connecting seat buffer spring is extruded, further damping and buffering protection are formed under the elastic action of the buffer spring, and the buffering protection effect is better, the service quality and the life-span of H shaped steel have been improved, simple structure is fit for promoting.

Description

H-shaped steel damping damper

Technical Field

The utility model belongs to the technical field of dampers, and particularly relates to an H-shaped steel damping damper.

Background

The H-shaped steel is an economic section efficient section with more optimized section area distribution and more reasonable strength-to-weight ratio, the section is named after the same as an English letter 'H', and because all parts of the H-shaped steel are arranged at right angles, the H-shaped steel has the advantages of strong bending resistance, simplicity in construction, cost saving, light structural weight and the like in all directions and is widely applied.

Current H shaped steel is a plurality of equipment commonly and is used together, a plurality of H shaped steel are fixed through a plurality of bolts, in the in-service use process, H shaped steel can produce the vibrations of certain degree under nature and human factor, the structural stability of a plurality of H shaped steel after the influence equipment, then influence actual use quality and life-span, part H shaped steel carries out shock attenuation protection through the attenuator, but general attenuator only carries out the shock attenuation through single damping structure, the shock attenuation effect is relatively poor, can't satisfy actual user demand, for this reason we provide an H shaped steel damping damper.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an H-shaped steel damping damper to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a H shaped steel damping damper, includes H shaped steel, the surface of H shaped steel is provided with four outer damper of group, damper in outer damper's inside is provided with, interior damper's surface is provided with the support seat, the surface of going up the support seat is provided with spacing dish, the upper surface of H shaped steel is provided with two sets of buffer gear, and is two sets of the buffer gear bilateral symmetry sets up, buffer gear sets up the lower extreme at last supporting seat.

Preferably, outer damper includes outer damping spring and outer damping sleeve, outer damping spring's lower extreme is fixed in the lower inner wall four corners department of H shaped steel, and outer damping spring's upper end is fixed in the last inner wall four corners department of H shaped steel, outer damping sleeve sets up the inboard at outer damping spring, and the lower surface of outer damping sleeve is fixed at the lower inner wall of H shaped steel.

Preferably, the inner damping mechanism comprises an inner damping spring, a positioning rod and a positioning hole, the lower end of the inner damping spring is fixed at the lower bottom of the outer damping sleeve, the upper end of the inner damping spring is fixed at the lower surface of the positioning rod, the positioning rod is connected inside the outer damping sleeve in a sliding mode, the positioning hole is formed in the four corners of the upper surface of the H-shaped steel, and the positioning rod is connected inside the positioning hole in a sliding mode.

Preferably, the inner damping mechanism further comprises four positioning seats, the four positioning seats are fixed at four corners of the upper surface of the H-shaped steel, the positioning seats are arranged at the upper ends of the positioning holes, and the positioning rods are connected inside the positioning seats in a sliding mode.

Preferably, the four corners department of going up the supporting seat all is provided with the through-hole, the locating lever runs through the through-hole, every group the surface of locating lever all is fixed with a set of spacing dish, spacing dish is fixed at the upper surface of last supporting seat.

Preferably, buffer gear includes bulb pole, buffering depression bar and connecting seat, the lower surface at last supporting seat is articulated through the bulb pole to the upper end of buffering depression bar, the lower extreme of buffering depression bar articulates the medial surface at the connecting seat through the bulb pole, buffering depression bar and connecting seat all are provided with two sets ofly, two sets ofly buffering depression bar and connecting seat longitudinal symmetry set up.

Preferably, the buffer mechanism further comprises a buffer spring and a fixed seat, the inner side end of the buffer spring is fixed on the outer side surface of the connecting seat, the outer side end of the buffer spring is fixed on the inner side surface of the fixed seat, and the fixed seat is fixed on the upper surface of the H-shaped steel.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model provides a, this H shaped steel damping damper, through setting up outer damper and interior damper, through fixing outer damping spring on the surface of H shaped steel, strengthen the structural stability of H shaped steel self, in a plurality of H shaped steel equipment use, the locating lever slides and exerts pressure effect to interior damping spring in the inside location of shock attenuation cover outside, then effectively slow down the vibrations that produce in the in-service use process, guarantee the stability of a plurality of H shaped steel after the equipment, guarantee H shaped steel's quality of use and life-span then.

Two, this H shaped steel damping damper, through setting up supporting seat and buffer gear, when producing the effect of mutual force between a plurality of H shaped steel, go up the supporting seat and exert pressure effect to the buffering depression bar, make buffering depression bar external rotation and extrusion connecting seat then, make the connecting seat extrusion on buffer spring's surface, under buffer spring's elastic action, form further shock attenuation buffering protection, the buffering protection effect is better, the service quality and the life-span of H shaped steel have been improved, moreover, the steam generator is simple in structure, and is suitable for being generalized.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is a top cross-sectional view of the present invention;

fig. 4 is a schematic perspective view of the buffering mechanism of the present invention.

In the figure: 1. h-shaped steel; 2. an outer damping mechanism; 201. an outer damping spring; 202. an outer shock-absorbing sleeve; 3. an inner damping mechanism; 301. an inner damping spring; 302. positioning a rod; 303. positioning holes; 304. positioning seats; 4. an upper support base; 5. a limiting disc; 6. a buffer mechanism; 601. a ball-head rod; 602. a buffer compression bar; 603. a connecting seat; 604. a buffer spring; 605. a fixed seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides an H-shaped steel damping damper, which comprises an H-shaped steel 1, wherein four groups of outer damping mechanisms 2 are arranged on the surface of the H-shaped steel 1, inner damping mechanisms 3 are arranged inside the outer damping mechanisms 2, an upper supporting seat 4 is arranged on the surface of each inner damping mechanism 3, a limiting disc 5 is arranged on the surface of each upper supporting seat 4, two groups of buffer mechanisms 6 are arranged on the upper surface of the H-shaped steel 1, the two groups of buffer mechanisms 6 are arranged in a bilateral symmetry manner, and the buffer mechanisms 6 are arranged at the lower end of the upper supporting seat 4.

In this embodiment, it is preferred, outer damper 2 includes outer damping spring 201 and outer damping sleeve 202, the lower extreme of outer damping spring 201 is fixed in the lower inner wall four corners department of H shaped steel 1, and the upper end of outer damping spring 201 is fixed in the upper inner wall four corners department of H shaped steel 1, outer damping sleeve 202 sets up the inboard at outer damping spring 201, and the lower fixed surface of outer damping sleeve 202 is at the lower inner wall of H shaped steel 1, support H shaped steel 1 itself through outer damping sleeve 202, form the elastic buffer protection architecture, guarantee H shaped steel 1 self structural strength and stability, guarantee H shaped steel 1's quality of use and life-span then.

In this embodiment, it is preferable, interior damper 3 includes interior damping spring 301, locating lever 302 and locating hole 303, the lower bottom at outer shock attenuation cover 202 is fixed to interior damping spring 301's lower extreme, the lower surface at locating lever 302 is fixed to interior damping spring 301's upper end, locating lever 302 sliding connection is in the inside of outer shock attenuation cover 202, locating hole 303 is seted up in the upper surface four corners department of H shaped steel 1, locating lever 302 sliding connection is in the inside of locating hole 303, it produces the pressure effect to locating lever 302 to go up supporting seat 4, make locating lever 302 outside shock attenuation cover 202's inside remove and offset with interior damping spring 301, under the elastic action of interior damping spring 301, effectively slow down the vibrations that produce, guarantee a plurality of H shaped steel 1's stability.

In this embodiment, it is preferred, interior damper 3 still includes positioning seat 304, positioning seat 304 is provided with four groups, positioning seat 304 is fixed in the upper surface four corners department of H shaped steel 1, positioning seat 304 sets up the upper end at locating hole 303, locating lever 302 sliding connection is in the inside of positioning seat 304, when going up 4 downstream of supporting seat, locating lever 302 slides in the inside location of positioning seat 304, avoid locating lever 302 to take place the position and the angle is skew, then guaranteed a plurality of H shaped steel 1's overall stability.

In this embodiment, it is preferred, the four corners department of going up supporting seat 4 all is provided with the through-hole, locating lever 302 runs through the through-hole, the surface of every group locating lever 302 all is fixed with a set of spacing dish 5, spacing dish 5 is fixed at the upper surface of last supporting seat 4, assemble a plurality of H shaped steel 1 together through going up supporting seat 4, go up supporting seat 4 and make locating lever 302 descend after receiving the pressure effect, then carry out the shock attenuation buffering through outer damping spring 201 and interior damping spring 301.

In this embodiment, preferably, the buffering mechanism 6 includes a ball rod 601, a buffering pressure rod 602 and a connecting seat 603, the upper end of the buffering pressure rod 602 is hinged to the lower surface of the upper supporting seat 4 through the ball rod 601, the lower end of the buffering pressure rod 602 is hinged to the inner side surface of the connecting seat 603 through the ball rod 601, the buffering pressure rod 602 and the connecting seat 603 are both provided with two sets, the two sets of buffering pressure rods 602 and the connecting seat 603 are symmetrically arranged in front and back, when the upper supporting seat 4 moves downwards, the upper supporting seat 4 generates a pressure effect on the buffering pressure rod 602, then the buffering pressure rod 602 rotates outwards and abuts against the surface of the connecting seat 603, and the shock absorption and buffering are realized through the buffering spring 604.

In this embodiment, preferably, the buffering mechanism 6 further includes a buffering spring 604 and a fixing seat 605, an inner side end of the buffering spring 604 is fixed on an outer side surface of the connecting seat 603, an outer side end of the buffering spring 604 is fixed on an inner side surface of the fixing seat 605, and the fixing seat 605 is fixed on an upper surface of the H-shaped steel 1.

The working principle and the using process of the utility model are as follows: when the device is used, a plurality of H-shaped steel 1 are fixedly assembled together through the upper supporting seat 4 in a threaded connection manner, when vibration is generated in the using process, the upper supporting seat 4 generates a downward pressure action on the buffering pressure rod 602, so that the buffering pressure rod 602 rotates outwards and generates a pressure action on the connecting seat 603, the connecting seat 603 extrudes the buffering spring 604 outwards to realize buffering among the H-shaped steel 1 and ensure the stability of the using process of the upper supporting seats 4, in the downward moving process of the upper supporting seat 4, the positioning rod 302 slides in the positioning seat 304 in a positioning manner and generates a pressure action on the inner damping spring 301 to further slow down the generated vibration and ensure the stability of the actual use of the H-shaped steel 1, meanwhile, the self damping and buffering of the H-shaped steel 1 are realized through the outer damping spring 201, the self structural strength of the H-shaped steel 1 is ensured, and the service quality and the service life of the H-shaped steel 1 are further ensured, simple structure and is suitable for popularization.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a H shaped steel damping damper, includes H shaped steel (1), its characterized in that: the surface of H shaped steel (1) is provided with four outer damper (2) of group, damper (3) in the inside of outer damper (2) is provided with, the surface of interior damper (3) is provided with supporting seat (4), the surface of going up supporting seat (4) is provided with spacing dish (5), the upper surface of H shaped steel (1) is provided with two sets of buffer gear (6), and is two sets of buffer gear (6) bilateral symmetry sets up, buffer gear (6) set up the lower extreme at last supporting seat (4).

2. The H-beam shock absorber-damper according to claim 1, wherein: outer damper (2) are including outer damping spring (201) and outer damping sleeve (202), the lower extreme of outer damping spring (201) is fixed in the lower inner wall four corners department of H shaped steel (1), and the upper end of outer damping spring (201) is fixed in the last inner wall four corners department of H shaped steel (1), outer damping sleeve (202) set up the inboard at outer damping spring (201), and the lower surface mounting of outer damping sleeve (202) is at the lower inner wall of H shaped steel (1).

3. The H-beam shock absorber-damper according to claim 2, wherein: interior damper (3) are including interior damping spring (301), locating lever (302) and locating hole (303), the lower bottom at outer shock attenuation cover (202) is fixed to the lower extreme of interior damping spring (301), the lower surface at locating lever (302) is fixed to the upper end of interior damping spring (301), locating lever (302) sliding connection is in the inside of outer shock attenuation cover (202), the upper surface four corners department at H shaped steel (1) is seted up in locating hole (303), locating lever (302) sliding connection is in the inside of locating hole (303).

4. The H-shaped steel shock absorption damper according to claim 3, wherein: interior damper (3) still include positioning seat (304), positioning seat (304) are provided with four groups, positioning seat (304) are fixed in the upper surface four corners department of H shaped steel (1), positioning seat (304) set up the upper end at locating hole (303), locating lever (302) sliding connection is in the inside of positioning seat (304).

5. The H-shaped steel shock absorption damper according to claim 4, wherein: the four corners department of going up supporting seat (4) all is provided with the through-hole, locating lever (302) run through the through-hole, every group the surface of locating lever (302) all is fixed with a set of spacing dish (5), spacing dish (5) are fixed on the upper surface of last supporting seat (4).

6. The H-beam shock absorber-damper according to claim 1, wherein: buffer gear (6) are including bulb pole (601), buffering depression bar (602) and connecting seat (603), the lower surface at last supporting seat (4) is articulated through bulb pole (601) in the upper end of buffering depression bar (602), the lower extreme of buffering depression bar (602) passes through bulb pole (601) and articulates the medial surface at connecting seat (603), buffering depression bar (602) all are provided with two sets ofly with connecting seat (603), and are two sets of buffering depression bar (602) and connecting seat (603) longitudinal symmetry set up.

7. The H-beam shock absorber-damper according to claim 1, wherein: the buffer mechanism (6) further comprises a buffer spring (604) and a fixed seat (605), the inner side end of the buffer spring (604) is fixed on the outer side surface of the connecting seat (603), the outer side end of the buffer spring (604) is fixed on the inner side surface of the fixed seat (605), and the fixed seat (605) is fixed on the upper surface of the H-shaped steel (1).