CN215802394U

CN215802394U - Anti-seismic node support structure for structural engineering

Info

Publication number: CN215802394U
Application number: CN202121919295.4U
Authority: CN
Inventors: 刘军; 龙志伟; 陈西磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-02-11
Anticipated expiration: 2031-08-16

Abstract

The application discloses an anti-seismic node support structure for structural engineering, which comprises a shell, a supporting mechanism, a lifting mechanism and a reinforcing mechanism, wherein the shell is provided with a support frame; the supporting mechanism comprises a supporting plate and a first movable block, two limiting boxes are arranged in a groove in the top of the shell, a sliding rod is arranged in an inner cavity of each limiting box, a sliding sleeve is sleeved on the surface of the sliding rod, a supporting plate bottom central fixed connecting supporting rod is fixedly connected with a first movable block at the bottom of the supporting plate, the center of the bottom of the first movable block is fixedly connected with the shell through a second spring, connecting blocks are fixedly connected with two sides of the first movable block and two connecting blocks are connected with the sliding sleeve through a second connecting rod, a fourth spring is fixedly connected to one side of the sliding sleeve and is sleeved on the surface of the sliding rod, and one side of the fourth spring is connected with the inner wall of the limiting box. This application easy operation can control casing and backup pad through thread bush, support column, first bevel gear, bottom plate, threaded rod and second bevel gear and reciprocate.

Description

Anti-seismic node support structure for structural engineering

Technical Field

The application relates to the field of civil engineering, in particular to an anti-seismic node support structure for structural engineering.

Background

The structural engineering is a secondary subject belonging to a primary subject of civil engineering, and mainly uses a mechanical method to analyze and design a structure and evaluate the service state. The structural engineering research object in the broad sense refers to all artificial structures on the earth surface or in the superficial crust. The narrow-sense structural engineering mainly includes industrial and civil buildings.

Need support the antidetonation through some supports to the antidetonation node in structural engineering, but fixed effect is relatively poor when general antidetonation support uses, appears rocking the condition moreover easily. Therefore, a seismic node support structure for structural engineering is provided to solve the above problems.

Disclosure of Invention

The utility model provides an antidetonation node supporting structure for structural engineering is used for solving the relatively poor problem of antidetonation support capacity among the prior art in this embodiment.

According to one aspect of the application, an anti-seismic node support structure for structural engineering is provided, which comprises a shell, a supporting mechanism, a lifting mechanism and a reinforcing mechanism;

the supporting mechanism comprises a supporting plate and a first movable block, two limiting boxes are arranged in a groove in the top of the shell, a sliding rod is arranged in an inner cavity of each limiting box, a sliding sleeve is sleeved on the surface of the sliding rod, a supporting plate bottom central fixed connecting supporting rod is fixedly connected with a first movable block at the bottom of the supporting plate, the center of the bottom of the first movable block is fixedly connected with the shell through a second spring, connecting blocks are fixedly connected with two sides of the first movable block and two connecting blocks are connected with the sliding sleeve through a second connecting rod, a fourth spring is fixedly connected to one side of the sliding sleeve and is sleeved on the surface of the sliding rod, and one side of the fourth spring is connected with the inner wall of the limiting box.

Further, elevating system includes support column and thread bush, thread bush bottom rigid coupling is in bottom plate top central authorities, support column inner chamber bottom is equipped with first bevel gear, threaded rod and support column inner chamber bottom are connected respectively to first bevel gear top and bottom, threaded rod top surface cover has the thread bush, the support column is run through on the thread bush top, and thread bush top rigid coupling casing bottom central authorities.

Further, the strengthening mechanism includes second movable block and sleeve pipe, the sleeve pipe inner chamber is equipped with the baffle, baffle bottom central authorities rigid coupling third spring, and baffle top central authorities rigid coupling depression bar, third spring bottom connecting sleeve pipe cavity bottom is connected, sleeve pipe rigid coupling second movable block is run through on the depression bar top, second movable block both sides top all is equipped with the head rod, the head rod both sides are passed through the connecting piece and are connected second movable block and casing bottom.

Further, the mounting groove is all seted up to the casing both sides, and the inside telescopic link that is equipped with of mounting groove, telescopic link top and bottom rigid coupling backup pad and casing respectively, telescopic link surface cover has first spring, and the telescopic link cup joints each other by the body that the pipe diameter is different and forms.

Furthermore, one side of the sliding rod is fixedly connected with the inner wall of the limiting box, the other end of the sliding rod is fixedly connected with a circular plate, and the diameter of the circular plate is larger than that of the inner cavity of the sliding sleeve.

Furthermore, the sliding sleeve is connected with the sliding rod in a sliding mode, the height of the sliding sleeve is smaller than that of the inner cavity of the limiting box, and the two sides of the second connecting rod are respectively connected with the connecting block and the second connecting rod in a rotating mode.

Furthermore, an adjusting knob is arranged on one side of the supporting column, one end of the adjusting knob penetrates through an inner cavity of the supporting column and is fixedly connected with a second bevel gear, and the second bevel gear is meshed with the first bevel gear.

Furthermore, the bottom of the first bevel gear is rotatably connected with the bottom of the inner cavity of the support column, the threaded rod is in threaded connection with the threaded sleeve, and anti-skid threads are arranged at the bottom of the bottom plate.

Furthermore, the first connecting rod is rotatably connected with the connecting piece, the diameter of the baffle is larger than that of the notch at the top of the sleeve, and guide wheels are arranged on two sides of the baffle.

Further, sleeve pipe bottom rigid coupling is in sucking disc top center, the sucking disc both sides all are equipped with a plurality of set screw, the sucking disc is run through to the set screw bottom.

Through the above-mentioned embodiment of this application, adopted supporting mechanism, solved the relatively poor problem of antidetonation supporting capability, gained and improved whole shock resistance and support fastness effect.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of one embodiment of the present application;

FIG. 2 is an overall schematic view of an embodiment of the present application;

fig. 3 is a partially enlarged view of a portion a of fig. 2 according to an embodiment of the present disclosure.

In the figure: 1. the device comprises a fixing screw, 2, a sleeve, 3, a first connecting rod, 4, a shell, 5, a supporting plate, 6, an expansion rod, 7, a first spring, 8, a second connecting rod, 9, a connecting block, 10, a supporting rod, 11, a first movable block, 12, a second spring, 13, a connecting piece, 14, a second movable block, 15, a pressure rod, 16, a baffle, 17, a threaded sleeve, 18, a supporting column, 19, a first bevel gear, 20, a bottom plate, 21, a threaded rod, 22, a second bevel gear, 23, a third spring, 24, a sucker, 25, a sliding sleeve, 26, a fourth spring, 27, a sliding rod, 28 and a limiting box.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The supporting mechanism in this embodiment can be applicable to various steel structural engineering and use antidetonation node bearing structure, for example, provides such a steel structural engineering and use antidetonation node bearing structure in this embodiment, and the supporting mechanism in this embodiment can be used for installing as follows steel structural engineering and use antidetonation node bearing structure.

The utility model provides a steel construction engineering is with antidetonation node supporting structure, includes mounting panel, supporting seat, fixing base and installation piece, the bottom of mounting panel is connected with the supporting seat through a plurality of damper, damper includes telescopic link and damping spring, the telescopic link is fixed to be set up between mounting panel and supporting seat, and the damping spring adaptation is installed on the telescopic link, the welding of department has the fixing base in the bottom of supporting seat placed in the middle, and the both sides of fixing base have seted up "T" shape spout, sliding fit installs between fixed "T" shape slider that is provided with on "T" shape spout and the installation piece, still be provided with the nut of screwing that is used for screwing fixedly on the installation piece.

The welding of the both ends of mounting panel has first fixed limit, the welding of the both sides of supporting seat has the fixed limit of second, the welding has the guide bar to pass the through-hole on the fixed limit of second on the first fixed edge.

The bottom of the mounting block is fixedly provided with a positioning block, and the positioning block is fixedly mounted with the second supporting tube through a rotating shaft.

One end of the second supporting pipe can stretch into the first supporting pipe, and a screwing nut can be used for fixing.

The tail end of the first supporting pipe is provided with a thread groove, the thread groove and a thread cavity in the fixed convex pipe are in threaded installation, and the fixed convex pipe is fixedly arranged at the top of the clamping block.

The bottom of the clamping block is provided with an arc-shaped clamping groove, and the clamping block and the clasping hoop can be fixed through bolts.

Of course, the embodiment can also be used for the anti-seismic node support structure for steel structure engineering installed on other structures. The following description is not repeated herein, and the supporting mechanism of the embodiment of the present application is described below.

Referring to fig. 1-3, an anti-seismic node support structure for structural engineering includes a housing 4, a supporting mechanism, a lifting mechanism and a reinforcing mechanism;

the supporting mechanism includes backup pad 5 and first movable block 11, be equipped with two spacing boxes 28 in the 4 top recesses of casing, spacing box 28 inner chamber is equipped with slide bar 27, slide bar 27 surface cover has sliding

sleeve

25, 5 bottom central authorities of backup pad rigid coupling bracing piece 10, the first movable block 11 of bracing piece 10 bottom central authorities rigid coupling, 11 bottom central authorities of first movable block pass through second spring 12 and connect casing 4, the equal rigid coupling connecting block 9 in first movable block 11 both sides, two sliding sleeve 25 is all connected through second connecting rod 8 to connecting block 9, sliding sleeve 25 one side rigid coupling fourth spring 26, fourth spring 26 overlaps on slide bar 27 surface, and fourth spring 26 one side and spacing box 28 inner wall connection, can play the shock resistance.

The lifting mechanism comprises a supporting column 18 and a threaded sleeve 17, the bottom of the threaded sleeve 17 is fixedly connected to the center of the top of a bottom plate 20, a first bevel gear 19 is arranged at the bottom end of an inner cavity of the supporting column 18, the top and the bottom of the first bevel gear 19 are respectively connected with a threaded rod 21 and the bottom of the inner cavity of the supporting column 18, the threaded sleeve 17 is sleeved on the surface of the top end of the threaded rod 21, the top end of the threaded sleeve 17 penetrates through the supporting column 18, and the top of the threaded sleeve 17 is fixedly connected to the center of the bottom of a shell 4, so that the height can be adjusted conveniently to be connected with a structure; the reinforcing mechanism comprises a second movable block 14 and a sleeve 2, a baffle 16 is arranged in an inner cavity of the sleeve 2, a third spring 23 is fixedly connected to the center of the bottom of the baffle 16, a pressure rod 15 is fixedly connected to the center of the top of the baffle 16, the bottom of the third spring 23 is connected with the bottom of the inner cavity of the sleeve 2, the top end of the pressure rod 15 penetrates through the sleeve 2 and is fixedly connected with the second movable block 14, first connecting rods 3 are arranged on the tops of two sides of the second movable block 14, and two sides of each first connecting rod 3 are connected with the second movable block 14 and the bottom of the shell 4 through connecting pieces 13, so that the reinforcing capacity can be achieved; mounting grooves are formed in two sides of the shell 4, telescopic rods 6 are arranged in the mounting grooves, the top and the bottom of each telescopic rod 6 are fixedly connected with the support plate 5 and the shell 4 respectively, a first spring 7 is sleeved on the surface of each telescopic rod 6, and the telescopic rods 6 are formed by mutually sleeving pipe bodies with different pipe diameters, so that the supporting capacity of the shell 4 and the support plate 5 can be improved; one side of the slide bar 27 is fixedly connected with the inner wall of the limit box 28, the other end of the slide bar 27 is fixedly connected with a circular plate, and the diameter of the circular plate is larger than that of the inner cavity of the sliding sleeve 25, so that the slide bar can be prevented from falling off; the sliding sleeve 25 is connected with the sliding rod 27 in a sliding mode, the height of the sliding sleeve 25 is smaller than that of the inner cavity of the limiting box 28, and the two sides of the second connecting rod 8 are respectively connected with the connecting block 9 and the second connecting rod 8 in a rotating mode, so that an anti-seismic supporting effect can be achieved; an adjusting knob is arranged on one side of the supporting column 18, one end of the adjusting knob penetrates through the inner cavity of the supporting column 18 and is fixedly connected with a second bevel gear 22, and the second bevel gear 22 is meshed with the first bevel gear 19, so that the connection with structures with different heights can be controlled conveniently; the bottom of the first bevel gear 19 is rotatably connected with the bottom of an inner cavity of the support column 18, the threaded rod 21 is in threaded connection with the threaded sleeve 17, and the bottom of the bottom plate 20 is provided with anti-skid threads to prevent sliding; the first connecting rod 3 is rotatably connected with the connecting piece 13, the diameter of the baffle 16 is larger than that of a gap at the top of the sleeve 2, and guide wheels are arranged on two sides of the baffle 16, so that a reinforcing and stabilizing effect can be achieved; the bottom of the sleeve 2 is fixedly connected to the center of the top of the sucker 24, a plurality of fixing screws 1 are arranged on two sides of the sucker 24, the bottom ends of the fixing screws 1 penetrate through the sucker 24, and the sucker can be conveniently connected and fixed with the ground.

When the anti-seismic support is used, the adjusting knob on one side of the support column 18 can drive the second bevel gear 22 to rotate, so that the first bevel gear 19 can drive the threaded rod 21 to rotate along with the rotation of the second bevel gear 22, the shell 4 can be pushed to move through the threaded sleeve 17, the support plate 5 is conveniently connected with a support structure, a certain anti-seismic effect can be achieved through the telescopic rod 6 and the first spring 7 when vibration occurs, and the overall anti-seismic capacity and the support capacity can be improved by matching with the support rod 10, the second connecting rod 8, the connecting block 9, the first movable block 11, the second spring 12, the sliding sleeve 25, the fourth spring 26, the sliding rod 27 and the limit box 28;

when going up and down, second movable block 14 can drive depression bar 15 and baffle 16 and remove, can improve holistic stability, and cooperation set screw 1 and sucking disc 24 are connected with ground, can prevent the condition that appears strong rocking when the antidetonation, also can improve holistic shock resistance.

The application has the advantages that:

1. the supporting device is simple to operate, the shell and the supporting plate can be controlled to move up and down through the threaded sleeve, the supporting column, the first bevel gear, the bottom plate, the threaded rod and the second bevel gear, the supporting device is convenient to connect with a corresponding structure during supporting, and the supporting device can be adjusted according to the height of the structure;

2. the structure is reasonable, the shell and the supporting plate can be controlled to move up and down through the threaded sleeve, the supporting column, the first bevel gear, the bottom plate, the threaded rod and the second bevel gear, the shell and the supporting plate can be conveniently connected with a corresponding structure during supporting, and the shell and the supporting plate can be adjusted according to the height of the structure;

3. the condition that rocks appears when this application can conveniently support through first connecting rod, connecting piece, second movable block, depression bar, baffle and third spring, can prevent the gliding condition from appearing through sucking disc and set screw moreover, guarantees holistic fastness and stability.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a structural engineering is with antidetonation node supporting structure which characterized in that: comprises a shell (4), a supporting mechanism, a lifting mechanism and a reinforcing mechanism;

the supporting mechanism comprises a supporting plate (5) and a first movable block (11), two limiting boxes (28) are arranged in a groove at the top of the shell (4), a sliding rod (27) is arranged in the inner cavity of the limit box (28), a sliding sleeve (25) is sleeved on the surface of the sliding rod (27), a support rod (10) is fixedly connected with the center of the bottom of the support plate (5), a first movable block (11) is fixedly connected with the center of the bottom of the support rod (10), the center of the bottom of the first movable block (11) is connected with the shell (4) through a second spring (12), the two sides of the first movable block (11) are fixedly connected with connecting blocks (9), the two connecting blocks (9) are connected with a sliding sleeve (25) through second connecting rods (8), one side of the sliding sleeve (25) is fixedly connected with a fourth spring (26), the fourth spring (26) is sleeved on the surface of the sliding rod (27), and one side of the fourth spring (26) is connected with the inner wall of the limiting box (28).

2. An earthquake-resistant node support structure for structural engineering according to claim 1, characterized in that: elevating system includes support column (18) and thread bush (17), thread bush (17) bottom rigid coupling is in bottom plate (20) top central authorities, support column (18) inner chamber bottom is equipped with first bevel gear (19), threaded rod (21) and support column (18) inner chamber bottom are connected respectively to first bevel gear (19) top and bottom, threaded rod (21) top surface cover has thread bush (17), support column (18) is run through on thread bush (17) top, and thread bush (17) top rigid coupling casing (4) bottom central authorities.

3. An earthquake-resistant node support structure for structural engineering according to claim 1, characterized in that: reinforcing mechanism includes second movable block (14) and sleeve pipe (2), sleeve pipe (2) inner chamber is equipped with baffle (16), baffle (16) bottom central authorities rigid coupling third spring (23), and baffle (16) top central authorities rigid coupling depression bar (15), third spring (23) bottom connecting tube (2) inner chamber bottom is connected, sleeve pipe (2) rigid coupling second movable block (14) are run through on depression bar (15) top, second movable block (14) both sides top all is equipped with head rod (3), second movable block (14) and casing (4) bottom are connected through connecting piece (13) to head rod (3) both sides.

4. An earthquake-resistant node support structure for structural engineering according to claim 1, characterized in that: the mounting groove is all seted up to casing (4) both sides, and mounting groove inside is equipped with telescopic link (6), telescopic link (6) top and bottom rigid coupling backup pad (5) and casing (4) respectively, telescopic link (6) surface cover has first spring (7), and telescopic link (6) cup joint each other by the different body of pipe diameter and constitute.

5. An earthquake-resistant node support structure for structural engineering according to claim 1, characterized in that: one side of the sliding rod (27) is fixedly connected with the inner wall of the limiting box (28), the other end of the sliding rod (27) is fixedly connected with a circular plate, and the diameter of the circular plate is larger than that of the inner cavity of the sliding sleeve (25).

6. An earthquake-resistant node support structure for structural engineering according to claim 1, characterized in that: sliding sleeve (25) and slide bar (27) sliding connection, and sliding sleeve (25) highly be less than spacing box (28) inner chamber height, second connecting rod (8) both sides are rotated respectively and are connected connecting block (9) and second connecting rod (8).

7. An earthquake-resistant node support structure for structural engineering according to claim 2, characterized in that: an adjusting knob is arranged on one side of the supporting column (18), one end of the adjusting knob penetrates through the inner cavity of the supporting column (18) and is fixedly connected with a second bevel gear (22), and the second bevel gear (22) is meshed with the first bevel gear (19).

8. An earthquake-resistant node support structure for structural engineering according to claim 2, characterized in that: the bottom of the first bevel gear (19) is rotatably connected with the bottom of an inner cavity of the supporting column (18), the threaded rod (21) is in threaded connection with the threaded sleeve (17), and anti-skid threads are arranged at the bottom of the bottom plate (20).

9. An earthquake-resistant node support structure for structural engineering according to claim 3, wherein: the first connecting rod (3) is rotatably connected with the connecting piece (13), the diameter of the baffle (16) is larger than that of a gap at the top of the sleeve (2), and guide wheels are arranged on two sides of the baffle (16).

10. An earthquake-resistant node support structure for structural engineering according to claim 3, wherein: the bottom of the sleeve (2) is fixedly connected to the center of the top of the sucker (24), a plurality of fixing screws (1) are arranged on two sides of the sucker (24), and the sucker (24) is penetrated through the bottom ends of the fixing screws (1).