CN111485671B - Middle cross beam of cover plate for seismic isolation safety bin and mounting method of middle cross beam - Google Patents
Middle cross beam of cover plate for seismic isolation safety bin and mounting method of middle cross beam Download PDFInfo
- Publication number
- CN111485671B CN111485671B CN202010294969.XA CN202010294969A CN111485671B CN 111485671 B CN111485671 B CN 111485671B CN 202010294969 A CN202010294969 A CN 202010294969A CN 111485671 B CN111485671 B CN 111485671B
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- plate
- groove
- tightening
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- cross beam
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/028—Earthquake withstanding shelters
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Vibration Dampers (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a middle cross beam of a cover plate for a shock-absorbing safety bin and an installation method of the middle cross beam, and the middle cross beam comprises an installation frame, installation grooves, transverse plates and a limiting device, wherein the installation grooves are symmetrically formed in the side wall of the installation frame, the inner wall of each installation groove is fixedly connected with a first spring, one end of each first spring is fixedly connected with a push plate, the push plates are clamped with the inner wall of each installation groove, the inner wall of each installation groove is slidably connected with the transverse plates, fastening plates are fixedly sleeved on the outer walls of the transverse plates, the top of the installation frame is provided with the limiting device, the limiting device comprises fastening grooves, second springs, connecting plates and limiting rods, fastening grooves are formed in the installation frame, and the inner walls of the fastening grooves are slidably connected with the connecting plates. Convenient to detach and install, spare part are favorable to transporting and storing, save raw and other materials and use cost, can apply to the storehouse of moving away to avoid possible earthquakes that does not need the size, are favorable to emergent use, are favorable to promoting.
Description
Technical Field
The invention relates to a shock-proof safety bin device, in particular to a middle cross beam of a cover plate for a shock-proof safety bin and an installation method thereof, and belongs to the technical field of shock absorption.
Background
Earthquake is also called earthquake, and is a natural phenomenon that earthquake waves can be generated during vibration caused in the process of quickly releasing energy from the earth crust, and the earthquake can cause the ground, buildings and mountains to be damaged by vibration, so that the ground collapses, houses collapse and the like, and a great amount of casualties are caused.
The cross for the apron on the existing market is fixed part, has very big inconvenience when emergent transportation and equipment, and the drawback that takes up an area of big in addition can only whole change when changing at ordinary times, and not only the expense is high but also extravagant material, can not be general to the storehouse of moving away to avoid possible earthquakes of unidimensional.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a middle cross beam of a cover plate for a shock-absorbing safety bin and an installation method thereof.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to a middle cross beam of a cover plate for a shock-absorbing safety bin, which comprises a mounting frame, a mounting groove, a transverse plate and a limiting device, wherein the mounting groove is symmetrically formed in the side wall of the mounting frame, a first spring is fixedly connected to the inner wall of the mounting groove, one end of the first spring is fixedly connected with a push plate, the push plate is clamped with the inner wall of the mounting groove, the transverse plate is slidably connected to the inner wall of the mounting groove, a fastening plate is fixedly sleeved on the outer wall of the transverse plate, the limiting device is arranged at the top of the mounting frame and comprises a fastening groove, a second spring, a connecting plate and a limiting rod, a fastening groove is formed in the mounting frame, the inner wall of the fastening groove is slidably connected with the connecting plate, one side of the connecting plate is fixedly connected with the limiting rod, the top of the connecting plate is fixedly connected with a connecting rod, the second spring is arranged outside the connecting rod, and one end of the second spring is fixedly connected with the inner wall of the fastening groove, the other end of the second spring is fixedly connected with the top of the connecting plate, the transverse plate is provided with a limiting groove matched with the limiting rod, and the top of the mounting frame is provided with a pre-tightening bolt.
According to a preferable scheme of the invention, a pre-tightening groove is formed in the mounting frame, a pre-tightening plate is connected to the inner wall of the pre-tightening groove in a sliding manner, a pre-tightening bolt penetrates through the pre-tightening groove and is connected with the pre-tightening plate in a rotating manner, the pre-tightening bolt is in threaded connection with the side wall of the pre-tightening groove, bevel teeth are arranged at the bottom of the pre-tightening plate, and tooth grooves matched with the bevel teeth are formed in the side wall of.
As a preferred scheme of the present invention, the side wall of the fastening plate is provided with a fixing bolt in threaded connection with the side wall of the fastening plate, and the side wall of the mounting bracket is provided with a bolt hole matched with the fixing bolt.
As a preferable scheme of the invention, one side of the transverse plate is provided with a T-shaped groove.
As a preferable scheme of the invention, the top of the connecting rod is fixedly connected with a round handle, and the top of the mounting frame is provided with a groove matched with the round handle.
As a preferred scheme of the invention, one end of the transverse plate is provided with an oblique angle matched with the limiting rod.
A method for installing a cross beam in the middle of a cover plate for a shock-proof safety bin comprises the steps of selecting a transverse plate matched with the shock-proof bin, inserting the transverse plate into an installation groove, pushing a push plate to extrude a first spring by the transverse plate, pushing a limiting rod to extrude a connecting plate to push a second spring to move upwards under the action of pressure until a limiting groove moves to the bottom of the limiting rod, pushing the connecting plate and the limiting rod to move downwards under the action of elastic force by the second spring to be embedded into the limiting groove, screwing a pre-tightening bolt to push a pre-tightening plate and a conical tooth to slide downwards on the inner wall of the pre-tightening groove until the conical tooth is meshed with a tooth socket, realizing primary pre-tightening of the transverse plate and the installation frame at the moment, sequentially forming pre-tightening combination of all the transverse plates and the installation frame, screwing a fixing bolt fixed on the fastening plate on the outer wall of the transverse plate to form fixation with a bolt hole after the transverse plate is determined to be correct, and unscrewing the fixing bolt and the pre-tightening bolt when the transverse plate needs to be replaced, then the limiting rod is lifted by pulling the round handle open, and the transverse plate is ejected out under the pushing of the first spring.
The invention has the following beneficial effects: the inside first spring cooperation push pedal that sets up of mounting groove is favorable to popping out of diaphragm, the second spring of fastening inslot portion promotes under the effect of elasticity that connecting plate cooperation connecting rod and gag lever post can be convenient fast tentatively fix the diaphragm, this part has saved the manpower, pretension bolt drives tooth's socket toothing on awl tooth and the horizontal pole and further fixes the diaphragm in advance, be convenient for install fast, because the device is formed by a plurality of horizontal pole combinations, can carry out single change when damaging, reduce consumption, can change the horizontal pole of different length simultaneously, can cooperate the not safe storehouse of equidimension to use.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic diagram of the main structure of the present invention;
FIG. 2 is a partial schematic view of the mount of the present invention;
FIG. 3 is a schematic view of a pretensioning device according to the invention;
FIG. 4 is a schematic top view of the present invention;
fig. 5 is an enlarged schematic view of the invention at a.
In the figure: 1. a mounting frame; 2. mounting grooves; 3. a transverse plate; 4. a T-shaped groove; 5. a first spring; 6. pushing the plate; 7. a limiting device; 8. pre-tightening the bolts; 9. a fastening groove; 10. a second spring; 11. a connecting plate; 12. a limiting rod; 13. a connecting rod; 14. a circular handle; 15. a limiting groove; 16. fixing the bolt; 17. bolt holes; 18. a fastening plate; 19. pre-tightening the groove; 20. pre-tightening the plate; 21. a tooth socket; 22. and (4) taper teeth.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Examples
As shown in figures 1-5, the invention provides a middle cross beam of a cover plate for a shock-absorbing safety bin, which comprises an installation frame 1, installation grooves 2, a transverse plate 3 and a limiting device 7, wherein the installation grooves 2 are symmetrically formed in the side wall of the installation frame 1, the inner wall of each installation groove 2 is fixedly connected with a first spring 5, one end of each first spring 5 is fixedly connected with a push plate 6, each push plate 6 is clamped with the inner wall of each installation groove 2, the transverse plate 3 is slidably connected with the inner wall of each installation groove 2, a fastening plate 18 is fixedly sleeved on the outer wall of each transverse plate 3, the limiting device 7 is arranged at the top of the installation frame 1, each limiting device 7 comprises a fastening groove 9, a second spring 10, a connecting plate 11 and a limiting rod 12, a fastening groove 9 is formed in the installation frame 1, the inner wall of each fastening groove 9 is slidably connected with a connecting plate 11, one side of each connecting plate 11 is fixedly connected with a limiting rod 12, connecting rod 13 is fixedly connected with the top of connecting plate 11, connecting rod 13 outside is equipped with second spring 10, second spring 10 one end and fastening groove 9 inner wall fixed connection, the second spring 10 other end and connecting plate 11 top fixed connection, diaphragm 3 seted up with gag lever post 12 matched with spacing groove 15, 1 top of mounting bracket is equipped with pretension bolt 8.
Furthermore, a pre-tightening groove 19 is formed in the mounting frame 1, a pre-tightening plate 20 is connected to the inner wall of the pre-tightening groove 19 in a sliding mode, the pre-tightening bolt 8 penetrates through the pre-tightening groove 19 to be connected with the pre-tightening plate 20 in a rotating mode, the pre-tightening bolt 8 is in threaded connection with the side wall of the pre-tightening groove 19, a bevel gear 22 is arranged at the bottom of the pre-tightening plate 20, a tooth groove 21 matched with the bevel gear 22 is formed in the side wall of the transverse plate 3, and the transverse plate 3 and the safety bin are further pre-tightened to avoid falling off.
Further, the lateral wall of mounting panel 18 is equipped with fixing bolt 16 with 18 lateral walls threaded connection of mounting panel, 1 lateral wall of mounting bracket is seted up with fixing bolt 16 matched with bolt hole 17, is convenient for diaphragm 3 and safety bin fixed connection.
Furthermore, a T-shaped groove 4 is formed in one side of the transverse plate 3, so that the transverse plate 3 is conveniently clamped with the shock-absorbing bin.
Furthermore, the top of the connecting rod 13 is fixedly connected with a circular handle 14, and the top of the mounting rack 1 is provided with a groove matched with the circular handle 14, so that the phenomenon that a heavy object falls off to break the circular handle 14 is avoided.
Furthermore, one end of the transverse plate 3 is provided with a bevel angle matched with the limiting rod 12, so that the transverse plate 3 can push the limiting rod 12 open conveniently, and clamping stagnation is avoided.
A method for installing a cross beam in the middle of a cover plate for a shock-proof safety bin comprises the steps of selecting a transverse plate 3 matched with the shock-proof bin, inserting the transverse plate 3 into an installation groove 2, pushing a push plate 6 to extrude a first spring 5 by the transverse plate 3, pushing a second spring 10 to move upwards by a limiting rod 12 under the action of pressure and pushing a connecting plate 11 until a limiting groove 15 moves to the bottom of the limiting rod 12, pushing the connecting plate 10 and the limiting rod 12 to move downwards by the second spring 10 under the action of elastic force to be embedded into the limiting groove 15, screwing a pre-tightening bolt 8 to push a pre-tightening plate 20 and a conical tooth 22 to slide downwards on the inner wall of a pre-tightening groove 19 until the conical tooth 22 is meshed with a tooth groove 21, realizing primary pre-tightening of the transverse plate 3 and an installation frame 1 at the moment, sequentially forming pre-tightening combination of all the transverse plates 3 and the installation frame 1, and screwing a fixing bolt 16 fixed on a fastening plate 18 on the outer wall of the transverse plate 3 after the error is determined, the fixing bolt 16 and the pre-tightening bolt 8 are unscrewed when the transverse plate 3 needs to be replaced, and then the limiting rod 12 is lifted by pulling the circular handle 14 open, so that the transverse plate 3 is ejected under the pushing of the first spring 5.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The middle cross beam of the cover plate for the shock-absorbing safety bin comprises a mounting frame (1), mounting grooves (2), transverse plates (3) and a limiting device (7), and is characterized in that the mounting grooves (2) are symmetrically formed in the side wall of the mounting frame (1), first springs (5) are fixedly connected to the inner wall of each mounting groove (2), one end of each first spring (5) is fixedly connected with a push plate (6), each push plate (6) is connected with the inner wall of each mounting groove (2) in a clamping mode, the transverse plates (3) are slidably connected to the inner wall of each mounting groove (2), fastening plates (18) are fixedly sleeved on the outer walls of the transverse plates (3), the limiting device (7) is arranged at the top of the mounting frame (1), each limiting device (7) comprises a fastening groove (9), a second spring (10), a connecting plate (11) and a limiting rod (12), and fastening grooves (9) are formed in the mounting frame (1), fastening groove (9) inner wall sliding connection has connecting plate (11), connecting plate (11) one side fixedly connected with gag lever post (12), connecting plate (11) top fixedly connected with connecting rod (13), connecting rod (13) outside is equipped with second spring (10), second spring (10) one end and fastening groove (9) inner wall fixed connection, the second spring (10) other end and connecting plate (11) top fixed connection, spacing groove (15) with gag lever post (12) matched with have been seted up in diaphragm (3), mounting bracket (1) top is equipped with pretension bolt (8).
2. The middle cross beam of the cover plate for the shock-absorbing safety bin is characterized in that a pre-tightening groove (19) is formed in the mounting frame (1), a pre-tightening plate (20) is connected to the inner wall of the pre-tightening groove (19) in a sliding mode, a pre-tightening bolt (8) penetrates through the pre-tightening groove (19) and is rotatably connected with the pre-tightening plate (20), the pre-tightening bolt (8) is in threaded connection with the side wall of the pre-tightening groove (19), conical teeth (22) are arranged at the bottom of the pre-tightening plate (20), and tooth grooves (21) matched with the conical teeth (22) are formed in the side wall of the transverse plate (3).
3. The middle cross beam of the cover plate for the shock-absorbing safety bin as claimed in claim 2, wherein the side wall of the fastening plate (18) is provided with a fixing bolt (16) in threaded connection with the side wall of the fastening plate (18), and the side wall of the mounting frame (1) is provided with a bolt hole (17) matched with the fixing bolt (16).
4. The middle cross beam of the cover plate for the shock-absorbing safety bin as claimed in claim 3, wherein one side of the transverse plate (3) is provided with a T-shaped groove (4).
5. The middle cross beam of the cover plate for the shock-absorbing safety bin as claimed in claim 4, wherein a circular handle (14) is fixedly connected to the top of the connecting rod (13), and a groove matched with the circular handle (14) is formed in the top of the mounting frame (1).
6. The middle cross beam of the cover plate for the shock-absorbing safety bin as claimed in claim 5, wherein one end of the transverse plate (3) is provided with an oblique angle matched with the limiting rod (12).
7. The mounting method of the middle cross beam of the cover plate for the shock-proof safety bin is characterized in that the transverse plate (3) matched with the shock-proof bin is selected, the transverse plate (3) is inserted into the mounting groove (2), the transverse plate (3) pushes the push plate (6) to extrude the first spring (5), the limiting rod (12) is pushed by the pressure to extrude the connecting plate (11) to push the second spring (10) to move upwards under the action of the pressure until the limiting groove (15) moves to the bottom of the limiting rod (12), the second spring (10) pushes the connecting plate (11) and the limiting rod (12) to move downwards under the action of the elastic force to be embedded into the limiting groove (15), the pre-tightening bolt (8) is screwed to push the pre-tightening plate (20) and the conical teeth (22) to slide downwards on the inner wall of the pre-tightening groove (19) until the conical teeth (22) are meshed with the tooth grooves (21), and the transverse plate (3) and the mounting frame (1) are preliminarily pre-tightened, all transverse plates (3) and the mounting frame (1) are combined in a pre-tightening mode in sequence, after the transverse plates are determined to be correct, fixing bolts (16) fixed to fastening plates (18) on the outer wall of the transverse plates (3) are screwed, the transverse plates are fixed to bolt holes (17), when the transverse plates (3) need to be replaced, the fixing bolts (16) and the pre-tightening bolts (8) are unscrewed, then the limiting rods (12) are lifted by pulling the circular handles (14) open, and the transverse plates (3) are ejected out under the pushing of the first springs (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010294969.XA CN111485671B (en) | 2020-04-16 | 2020-04-16 | Middle cross beam of cover plate for seismic isolation safety bin and mounting method of middle cross beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010294969.XA CN111485671B (en) | 2020-04-16 | 2020-04-16 | Middle cross beam of cover plate for seismic isolation safety bin and mounting method of middle cross beam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111485671A CN111485671A (en) | 2020-08-04 |
| CN111485671B true CN111485671B (en) | 2021-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010294969.XA Expired - Fee Related CN111485671B (en) | 2020-04-16 | 2020-04-16 | Middle cross beam of cover plate for seismic isolation safety bin and mounting method of middle cross beam |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112091909A (en) * | 2020-09-14 | 2020-12-18 | 泉州市元通科技服务有限公司 | High-applicability type building steel structure convenient for multi-angle assembling |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200179332Y1 (en) * | 1999-11-16 | 2000-04-15 | 신상철 | Simplicity take shelter for preparation of earthquake |
| JP2001227058A (en) * | 1993-12-20 | 2001-08-24 | Rar Consultants Ltd | Building panel |
| CN203113514U (en) * | 2013-04-01 | 2013-08-07 | 杨阳 | Combined split-mounting-type house device |
| CN106836503A (en) * | 2017-04-10 | 2017-06-13 | 华新顿现代钢结构制造有限公司 | The antidetonation formed steel construction lightly constructed and simply equipped building being easily installed |
| CN208379789U (en) * | 2018-05-26 | 2019-01-15 | 沈汉君 | A kind of light steel house of environmental protection and energy saving |
| CN208379791U (en) * | 2018-06-08 | 2019-01-15 | 沈华明 | A kind of earthquake-proof energy-saving environment-friendly type box type movable board house |
-
2020
- 2020-04-16 CN CN202010294969.XA patent/CN111485671B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001227058A (en) * | 1993-12-20 | 2001-08-24 | Rar Consultants Ltd | Building panel |
| KR200179332Y1 (en) * | 1999-11-16 | 2000-04-15 | 신상철 | Simplicity take shelter for preparation of earthquake |
| CN203113514U (en) * | 2013-04-01 | 2013-08-07 | 杨阳 | Combined split-mounting-type house device |
| CN106836503A (en) * | 2017-04-10 | 2017-06-13 | 华新顿现代钢结构制造有限公司 | The antidetonation formed steel construction lightly constructed and simply equipped building being easily installed |
| CN208379789U (en) * | 2018-05-26 | 2019-01-15 | 沈汉君 | A kind of light steel house of environmental protection and energy saving |
| CN208379791U (en) * | 2018-06-08 | 2019-01-15 | 沈华明 | A kind of earthquake-proof energy-saving environment-friendly type box type movable board house |
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| CN111485671A (en) | 2020-08-04 |
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