CN214117004U - High strength antidetonation steel construction support frame - Google Patents

Abstract

The utility model discloses a high strength antidetonation steel construction support frame, the on-line screen storage device comprises a base, the equal fixedly connected with bearing structure in both sides of the positive surface of base and back of the body surface, inner chamber of the base's bottom swing joint has the pad of straining to shake, strain the top fixedly connected with limiting plate that shakes the pad, the top fixedly connected with connection shell of limiting plate, the top of connection shell is run through to the top of base and the cover is equipped with strains the shake cover. The utility model discloses a set up base, bearing structure, crank, strain and shake cover, first set casing, fixed pipe, connecting pipe, backup pad, strain and shake pad, limiting plate, connection shell, rotary rod, initiative bevel gear, driven bevel gear, threaded rod, movable shell, the fixed shell of second, stopper, second stiffener, first stiffener, slider and movable tube's cooperation is used, and it is relatively poor to have solved current steel construction support frame stability, and can not adjust bearing area and use height and the relatively poor problem of antidetonation effect.

Description

High strength antidetonation steel construction support frame

Technical Field

The utility model relates to a steel construction technical field specifically is a high strength antidetonation steel construction support frame.

Background

Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer. The steel structure is easy to rust, and generally the steel structure needs to be derusted, galvanized or painted, and needs to be maintained regularly.

The steel structure support frame is also one kind of support frame, and current steel structure support frame is not convenient for adjust the use height, has reduced the suitability when the support frame uses to and current steel structure support frame's anti-seismic performance is relatively poor, can not be to the fine filtration of external vibration, the holding area of current support frame simultaneously and with the area of contact on ground all can not be adjusted, from the stability when having reduced the support frame and supporting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high strength antidetonation steel construction support frame possesses stable strong, and adjustable supporting area with use height and the effectual advantage of antidetonation, it is relatively poor to have solved current steel construction support frame stability, and can not adjust supporting area and use height and the relatively poor problem of antidetonation effect.

In order to achieve the above object, the utility model provides a following technical scheme: a high-strength anti-seismic steel structure supporting frame comprises a base, wherein supporting structures are fixedly connected to two sides of the front surface and two sides of the back surface of the base, a seismic filtering pad is movably connected to the bottom of an inner cavity of the base, a limiting plate is fixedly connected to the top of the seismic filtering pad, a connecting shell is fixedly connected to the top of the limiting plate, the top of the connecting shell penetrates through the top of the base and is sleeved with a seismic filtering sleeve, a first fixing shell is fixedly connected to the top of the connecting shell, a crank is arranged on the front side of the first fixing shell, a rotary rod is fixedly connected to the rear side of the crank, the rear end of the rotary rod penetrates through an inner cavity of the first fixing shell and is fixedly connected with a driving bevel gear, a threaded rod is movably connected to the bottom of the inner cavity of the first fixing shell, a driven bevel gear matched with the driving bevel gear is sleeved on the surface of the threaded rod, and, the top of threaded rod runs through the inner chamber that first set casing extends to fixed pipe and the cover is equipped with the movable tube, the equal fixedly connected with slider in bottom of movable tube both sides, the top of movable tube runs through fixed pipe and fixedly connected with connecting pipe, the top fixedly connected with second set casing of connecting pipe, the inner chamber swing joint of second set casing has the stopper, the quantity of stopper is four, one side fixedly connected with movable shell of stopper, the one end that the stopper was kept away from to the movable shell runs through outside and the fixedly connected with backup pad to the second set casing.

Preferably, bearing structure includes first connecting axle, the movable surface cover of first connecting axle is equipped with the fixed block, one side and the base fixed connection that the fixed block is close to the base, fixedly connected with connecting rod between the top of first connecting axle and the bottom, the top of connecting rod is provided with the plectrum, the bottom fixedly connected with second connecting axle of plectrum, the bottom and the fixedly connected with bottom plate of bottom to the connecting rod are run through to the bottom of second connecting axle.

Preferably, the bottom of the outer surface of the fixed pipe is fixedly connected with a first reinforcing rod, and the bottom of the first reinforcing rod is fixedly connected with the first fixed shell.

Preferably, the outer surface of the connecting pipe is fixedly connected with a second reinforcing rod, and the top of the second reinforcing rod is fixedly connected with the second fixing shell.

Preferably, the surface of the rotating rod is movably sleeved with a positioning plate, and one side of the positioning plate, which is close to the inner wall of the first fixing shell, is fixedly connected with the inner wall of the first fixing shell.

Preferably, the surfaces of the rotating rod and the threaded rod are movably connected with the first fixed shell through bearings, and the joint of the surface of the threaded rod and the movable tube is in threaded connection.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the base, bearing structure, the crank, strain and shake the cover, first set casing, fixed pipe, the connecting pipe, the backup pad, strain and shake the pad, the limiting plate, the connection shell, the rotary rod, initiative bevel gear, driven bevel gear, the threaded rod, the movable shell, the second set casing, the stopper, the second stiffener, first stiffener, the cooperation of slider and movable pipe is used, it is relatively poor to have solved current steel construction support frame stability, and can not adjust bearing area and use height and the relatively poor problem of antidetonation effect, this steel construction support frame, it is strong to possess stability, and adjustable support area and use height and the effectual advantage of antidetonation, be worth promoting.

2. The utility model increases the stability of the fixed pipe when being connected with the first fixed shell by arranging the first reinforcing rod;

the stability of the connecting pipe when the connecting pipe is connected with the second fixed shell is improved by arranging the second reinforcing rod;

the limiting plate is arranged to play a role in limiting, so that the connecting shell is prevented from being separated from the inner cavity of the base;

the positioning plate is arranged, so that the stability of the rotating rod during installation is improved;

the bearing is arranged, so that the rotating rod and the threaded rod are conveniently and movably mounted with the first fixed shell;

the first connecting shaft is arranged, so that the connecting rod and the fixed block can be conveniently and movably mounted together, and the friction coefficient of the joint of the surface of the first connecting shaft and the fixed block is larger;

the sliding block is arranged to play a role in limiting, so that the movable pipe is prevented from being separated from the inner cavity of the fixed pipe;

through setting up the stopper, play spacing effect, avoid the movable shell to break away from the inner chamber of the fixed shell of second.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side sectional view of the partial structure of the present invention;

fig. 3 is a front sectional view of the support structure of the present invention;

fig. 4 is a top view of the bottom plate of the present invention;

fig. 5 is a top cross-sectional view of a second stationary housing of the present invention;

fig. 6 is a front sectional view of the fixing tube of the present invention.

In the figure: the vibration-damping device comprises a base 1, a supporting structure 2, a crank 3, a vibration-damping sleeve 4, a first fixed shell 5, a fixed tube 6, a connecting tube 7, a supporting plate 8, a vibration-damping cushion 9, a limiting plate 10, a connecting shell 11, a rotating rod 12, a driving bevel gear 13, a driven bevel gear 14, a threaded rod 15, a bottom plate 16, a first connecting shaft 17, a fixed block 18, a connecting rod 19, a shifting piece 20, a second connecting shaft 21, a movable shell 22, a second fixed shell 23, a limiting block 24, a second reinforcing rod 25, a first reinforcing rod 26, a sliding block 27 and a movable tube 28.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a base 1, the crank 3, strain and shake cover 4, first set casing 5, fixed pipe 6, connecting pipe 7, backup pad 8, strain and shake pad 9, limiting plate 10, connect shell 11, rotary rod 12, drive bevel gear 13, driven bevel gear 14, threaded rod 15, bottom plate 16, first connecting axle 17, fixed block 18, connecting rod 19, plectrum 20, second connecting axle 21, movable shell 22, second set casing 23, stopper 24, second stiffener 25, first stiffener 26, parts such as slider 27 and movable tube 28 are the parts that general standard component or technical staff in the field know, its structure and principle all can learn through the technical manual or obtain through conventional experimental method for technical staff in the field.

Referring to fig. 1-6, a high-strength anti-seismic steel structure support frame comprises a base 1, wherein both sides of the front surface and both sides of the back surface of the base 1 are fixedly connected with a support structure 2, the bottom of the inner cavity of the base 1 is movably connected with an anti-seismic pad 9, the top of the anti-seismic pad 9 is fixedly connected with a limit plate 10, the top of the limit plate 10 is fixedly connected with a connecting shell 11, the top of the connecting shell 11 penetrates through the top of the base 1 and is sleeved with an anti-seismic sleeve 4, the top of the connecting shell 11 is fixedly connected with a first fixed shell 5, the front side of the first fixed shell 5 is provided with a crank 3, the rear side of the crank 3 is fixedly connected with a rotary rod 12, the rear end of the rotary rod 12 penetrates through the inner cavity of the first fixed shell 5 and is fixedly connected with a driving bevel gear 13, the bottom of the inner cavity of the first fixed shell 5 is movably connected with a threaded rod 15, the surface of the threaded rod 15 is fixedly sleeved with a driven bevel gear 14 used in cooperation with the driving bevel gear 13, the top of the first fixed shell 5 is fixedly connected with a fixed tube 6, the top of the threaded rod 15 penetrates through the first fixed shell 5, extends to the inner cavity of the fixed tube 6 and is sleeved with a movable tube 28, the bottoms of the two sides of the movable tube 28 are fixedly connected with sliders 27, the top of the movable tube 28 penetrates through the fixed tube 6 and is fixedly connected with a connecting tube 7, the top of the connecting tube 7 is fixedly connected with a second fixed shell 23, the inner cavity of the second fixed shell 23 is movably connected with limit blocks 24, the number of the limit blocks 24 is four, one side of each limit block 24 is fixedly connected with a movable shell 22, and one end, away from the limit blocks 24, of each movable shell 22 penetrates to the outer side of the second fixed shell 23 and is fixedly connected with a support plate 8;

the supporting structure 2 comprises a first connecting shaft 17, a fixed block 18 is movably sleeved on the surface of the first connecting shaft 17, one side, close to the base 1, of the fixed block 18 is fixedly connected with the base 1, a connecting rod 19 is fixedly connected between the top and the bottom of the first connecting shaft 17, a shifting piece 20 is arranged on the top of the connecting rod 19, a second connecting shaft 21 is fixedly connected to the bottom of the shifting piece 20, and the bottom of the second connecting shaft 21 penetrates through the bottom of the connecting rod 19 and is fixedly connected with a bottom plate 16;

the bottom of the outer surface of the fixed pipe 6 is fixedly connected with a first reinforcing rod 26, and the bottom of the first reinforcing rod 26 is fixedly connected with the first fixed shell 5;

the outer surface of the connecting pipe 7 is fixedly connected with a second reinforcing rod 25, and the top of the second reinforcing rod 25 is fixedly connected with the second fixing shell 23;

a positioning plate is movably sleeved on the surface of the rotating rod 12, and one side of the positioning plate, which is close to the inner wall of the first fixing shell 5, is fixedly connected with the inner wall of the first fixing shell 5;

the surfaces of the rotating rod 12 and the threaded rod 15 are movably connected with the first fixed shell 5 through bearings, and the connection part of the surface of the threaded rod 15 and the movable tube 28 is in threaded connection;

the stability of the fixed pipe 6 when being connected with the first fixed shell 5 is increased by arranging the first reinforcing rod 26;

the stability of the connection pipe 7 and the second stationary case 23 is increased by providing the second reinforcing bar 25;

the limiting plate 10 is arranged to play a limiting role and prevent the connecting shell 11 from being separated from the inner cavity of the base 1;

the positioning plate is arranged, so that the stability of the rotating rod 12 during installation is improved;

the bearing is arranged, so that the rotating rod 12 and the threaded rod 15 are movably mounted with the first fixed shell 5;

the first connecting shaft 17 is arranged, so that the connecting rod 19 and the fixed block 18 are conveniently and movably mounted together, and the friction coefficient of the joint of the surface of the first connecting shaft 17 and the fixed block 18 is large;

the slide block 27 is arranged to play a role in limiting, so that the movable tube 28 is prevented from being separated from the inner cavity of the fixed tube 6;

the limiting block 24 is arranged to play a limiting role, so that the movable shell 22 is prevented from being separated from the inner cavity of the second fixed shell 23.

When the support is used, the support is placed to a position to be used, when the height needs to be adjusted, the crank 3 is rotated, the crank 3 drives the driving bevel gear 13 to rotate through the rotating rod 12, the driving bevel gear 13 drives the threaded rod 15 to rotate through the driven bevel gear 14, the threaded rod 15 drives the movable tube 28 to rise through the thread transmission with the movable tube 28 when rotating, the movable tube 28 drives the top structure to adjust the height, so that the purpose of adjusting the height is achieved, when the support area needs to be adjusted, a user pulls the support plate 8, the support plate 8 drives the movable shell 22 to extend out of the inner cavity of the second fixed shell 23, so that the support plate 8 is far away from the second fixed shell 23, so that the crossing area during support is increased, when the contact area with the ground needs to be adjusted, the user directly pulls the shifting piece 20, the shifting piece 20 drives the connecting rod 19 to be far away from the base 1 through the second connecting shaft 21, and then rotates the shifting piece 20, the shifting piece 20 drives the bottom plate 16 to adjust the rotation angle by 90 degrees through the second connecting shaft 21, so that the supporting frame is stably supported, the vibration borne by the supporting frame is transmitted to the surfaces of the filtering and vibrating pad 9 and the filtering and vibrating sleeve 4, and the filtering and vibrating pad 9 and the filtering and vibrating sleeve 4 play a role in filtering and vibrating.

In summary, the following steps: this high strength antidetonation steel construction support frame, through setting up base 1, bearing structure 2, crank 3, strain and shake cover 4, first set casing 5, fixed pipe 6, connecting pipe 7, backup pad 8, strain and shake pad 9, limiting plate 10, connect shell 11, rotary rod 12, drive bevel gear 13, driven bevel gear 14, threaded rod 15, movable shell 22, second set casing 23, stopper 24, second stiffener 25, first stiffener 26, slider 27 and movable tube 28's cooperation is used, it is relatively poor to have solved current steel construction support frame stability, and can not adjust bearing area and use height and the relatively poor problem of antidetonation effect.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a high strength antidetonation steel construction support frame, includes base (1), its characterized in that: the shock absorber is characterized in that both sides of the front surface and both sides of the back surface of the base (1) are fixedly connected with supporting structures (2), the bottom of the inner cavity of the base (1) is movably connected with a shock filtering pad (9), the top of the shock filtering pad (9) is fixedly connected with a limiting plate (10), the top of the limiting plate (10) is fixedly connected with a connecting shell (11), the top of the connecting shell (11) penetrates through the top of the base (1) and is sleeved with a shock filtering sleeve (4), the top of the connecting shell (11) is fixedly connected with a first fixed shell (5), the front side of the first fixed shell (5) is provided with a crank (3), the rear side of the crank (3) is fixedly connected with a rotary rod (12), the rear end of the rotary rod (12) penetrates through the inner cavity of the first fixed shell (5) and is fixedly connected with a driving bevel gear (13), the bottom of the inner cavity of the first fixed shell (5) is movably connected with a threaded rod (15), the fixed surface of threaded rod (15) is equipped with driven bevel gear (14) that uses with initiative bevel gear (13) cooperation, the fixed pipe of top fixedly connected with (6) of first set casing (5), the top of threaded rod (15) runs through the inner chamber that first set casing (5) extended to fixed pipe (6) and the cover is equipped with movable tube (28), the equal fixedly connected with slider (27) in bottom of movable tube (28) both sides, the top of movable tube (28) runs through fixed pipe (6) and fixedly connected with connecting pipe (7), the top fixedly connected with second set casing (23) of connecting pipe (7), the inner chamber swing joint of second set casing (23) has stopper (24), the quantity of stopper (24) is four, one side fixedly connected with movable casing (22) of stopper (24), movable casing (22) keep away from the one end of stopper (24) and run through to the outside of second set casing (23) and fix A supporting plate (8) is connected.

2. The high-strength anti-seismic steel structure support frame according to claim 1, characterized in that: bearing structure (2) are including first connecting axle (17), the surface activity cover of first connecting axle (17) is equipped with fixed block (18), one side and base (1) fixed connection that fixed block (18) are close to base (1), fixedly connected with connecting rod (19) between the top of first connecting axle (17) and the bottom, the top of connecting rod (19) is provided with plectrum (20), the bottom fixedly connected with second connecting axle (21) of plectrum (20), the bottom of second connecting axle (21) runs through to the bottom and the fixedly connected with bottom plate (16) of connecting rod (19).

3. The high-strength anti-seismic steel structure support frame according to claim 1, characterized in that: the bottom fixedly connected with first stiffener (26) of fixed pipe (6) surface, the bottom and the first fixed shell (5) fixed connection of first stiffener (26).

4. The high-strength anti-seismic steel structure support frame according to claim 1, characterized in that: the outer surface of the connecting pipe (7) is fixedly connected with a second reinforcing rod (25), and the top of the second reinforcing rod (25) is fixedly connected with a second fixing shell (23).

5. The high-strength anti-seismic steel structure support frame according to claim 1, characterized in that: the surface activity cover of rotary rod (12) is equipped with the locating plate, and the locating plate is close to the one side of first stationary housing (5) inner wall and the inner wall fixed connection of first stationary housing (5).

6. The high-strength anti-seismic steel structure support frame according to claim 1, characterized in that: the surface of rotary rod (12) and threaded rod (15) all passes through bearing swing joint with first stationary housing (5), the junction threaded connection of the surface of threaded rod (15) and activity pipe (28).

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