CN214698959U

CN214698959U - Shock attenuation supports base for civil engineering

Info

Publication number: CN214698959U
Application number: CN202121072255.0U
Authority: CN
Inventors: 徐瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2021-11-12
Anticipated expiration: 2031-05-19

Abstract

The utility model provides a shock attenuation supports base for civil engineering, including installation base and bearing platform, be provided with four group's fixed plates on the installation base, the one end of four group's fixed plates all is provided with the installation pole, the one end of four group's installation poles is passed through the mounting disc and is connected, be provided with the bearing dish of connecting through one-level shock-absorbing assembly on the mounting disc, the bearing dish is connected through a set of second grade shock-absorbing assembly respectively with four group's installation poles, bearing dish top and bearing platform contact, the bottom of bearing platform is provided with two sets of tertiary shock-absorbing assembly, the both ends of bearing platform pass through locating component with the installation base and are connected, be provided with four fixed subassemblies of group on the installation base. One-level damper carries out preliminary shock attenuation to this power that supports the base and receives, and second grade damper carries out further shock attenuation to the power that receives, and tertiary damper carries out the atress balance to it, prevents this support base because the atress is uneven and damages. This support base stability is high, and the practicality is strong, is worth promoting.

Description

Shock attenuation supports base for civil engineering

Technical Field

The utility model belongs to the technical field of civil engineering, more specifically say, in particular to shock attenuation support base for civil engineering.

Background

Civil engineering is an ancient subject, which has achieved great success, and the future civil engineering will take a more important position in people's lives. The deterioration of the global environment and the increasing population, people must pay more attention to civil engineering in order to strive for survival and more comfortable living environment. Support devices are often used to assist in the civil engineering process.

As in application No.: 201922066918.7 provides a shock attenuation support base for civil engineering, in actual application, through the cooperation between each subassembly, can carry out the shock attenuation to the connecting plate to reach the purpose that improves strutting arrangement during operation security, can guarantee the stability of connecting plate at the shock attenuation in-process, through the cooperation between the pawl, can make this device fix with ground, thereby increase the land fertility of grabbing of this device, and then improve the security performance of this device.

The shock-absorbing support base still has a little defect when in use:

1. this support base only does not possess multistage shock attenuation through simple spring shock attenuation, and its shock attenuation effect is not good, leads to civil engineering equipment still to receive vibrations when using to influence.

2. This support base installs through puncturing the pawl into the soil when the installation, and it is hard to waste time to lead to the installation when using, has reduced work efficiency.

In view of the above, research and improvement are made in view of the existing structure and defects, and a shock absorption support base for civil engineering is provided to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a shock attenuation supports base for civil engineering to among the solution prior art, ordinary civil engineering is with supporting the base and only through simple spring shock attenuation, its shock attenuation effect is not good, leads to civil engineering equipment still to receive vibrations when using and influences, and wastes time and energy when just installing and using, has reduced work efficiency's technical problem.

The utility model relates to a purpose and efficiency of shock attenuation support base for civil engineering are reached by following concrete technical means:

the utility model provides a shock attenuation support base for civil engineering, is including installation base and bearing platform, be provided with four group's fixed plates on the installation base, four group the one end of fixed plate all is provided with the installation pole, four group the one end of installation pole is passed through the mounting disc and is connected, be provided with the bearing dish through one-level damper assembly connects on the mounting disc, bearing dish and four group the installation pole is connected through a set of second grade damper assembly respectively, bearing dish top with the contact of bearing platform, the bottom of bearing platform is provided with two sets of tertiary damper assembly, the both ends of bearing platform with the installation base passes through locating component and connects, be provided with four fixed subassemblies of group on the installation base.

Furthermore, the primary damping assembly comprises a hydraulic damper arranged on the mounting disc, the top of the hydraulic damper is in contact with the bearing disc, a thread groove is formed in the mounting disc, a thread ring is arranged in the thread groove, and the hydraulic damper is arranged in the thread ring.

Further, be provided with the tight loop in the threaded ring, the tight loop cover is established on the hydraulic shock absorber, the mounting disc bottom is provided with the blotter, the tight loop with the blotter all adopts the rubber material.

Further, second grade damper assembly including with the bracing piece that the bearing disc passes through first connecting axle and connects, be provided with the second connecting axle on the bracing piece, the cover is equipped with the connecting rod on the second connecting axle, the one end of bracing piece is provided with the first installation section of thick bamboo of connecting through the connecting seat, the one end of connecting rod is provided with the second installation section of thick bamboo through the third connecting axle and connects, first installation section of thick bamboo with the second installation section of thick bamboo is all established on the installation pole, the both ends of installation pole all are equipped with buffer spring, two sets of buffer spring's one end respectively with first installation section of thick bamboo with the contact of second installation section of thick bamboo one end.

Furthermore, tertiary damper assembly is including fixed setting first mount pad and the fixed setting on the installation base are in the second mount pad of bearing platform bottom, first mount pad with the second mount pad is connected through pneumatic damper.

Further, locating component is including fixed the setting the last locating frame of installation base, the location spout has been seted up to one side of locating frame, one side of bearing platform is provided with the mounting panel, the mounting panel card is established in the locating frame, the one end of mounting panel is provided with the locating plate through two sets of bolted connection, the locating plate card is established in the location spout.

Furthermore, fixed subassembly is including fixed setting backup pad on the installation base, the one end of backup pad sets up threaded hole, threaded hole wears to be equipped with the threaded rod, the one end of threaded rod is provided with the rocker, and the other end is provided with the fixed disk, the bottom of fixed disk is provided with anti-skidding arris.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the device is placed and is used on ground, one-level damper carries out preliminary shock attenuation to this power that supports the base and receives, when the bearing platform receives external force deformation, drive the bearing dish and push down, make the bracing piece among the second grade damper drive first installation section of thick bamboo and second installation section of thick bamboo and slide on the installation pole, two sets of buffer spring carry out further shock attenuation to the power that receives, when bearing bench atress is uneven, tertiary damper carries out the force balance to it, prevent this support base because the atress is uneven and damage.

2. Can drive it and reciprocate in the thread groove through rotating the screw ring, and then easy to assemble with dismantle hydraulic shock absorber, push down through rotating four steerable fixed disks of group's rocker, fix this support base, anti-skidding arris prevents that this support base from producing the displacement on ground when using, and stability is high, and the practicality is strong, is worth promoting.

Drawings

Fig. 1 is the utility model discloses a shock attenuation for civil engineering supports axle side structure schematic diagram of base equipment back.

Fig. 2 is a front view of the shock-absorbing support base for civil engineering after being assembled.

Fig. 3 is the utility model relates to an axle side structure sketch map after shock attenuation supports base split for civil engineering.

Fig. 4 is an enlarged schematic view of the region a in fig. 3.

Fig. 5 is an enlarged schematic view of the region b in fig. 3.

Fig. 6 is a partial structure schematic diagram of the shock absorption support base for civil engineering of the utility model.

Fig. 7 is a partial structure schematic diagram of the shock absorption support base for civil engineering of the utility model.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

101. installing a base; 102. a fixing plate; 103. mounting a rod; 104. a positioning frame; 105. a cushion pad; 106. a support plate; 107. a threaded hole; 108. positioning the chute; 201. mounting a disc; 202. a thread groove; 203. a threaded ring; 204. a fastening ring; 205. a hydraulic shock absorber; 301. a support bar; 302. a second connecting shaft; 303. a connecting rod; 304. a first mounting cylinder; 305. a connecting seat; 306. a second mounting cylinder; 307. a third connecting shaft; 309. a buffer spring; 401. a bearing table; 402. a second mounting seat; 403. a first mounting seat; 404. a pneumatic damper; 405. mounting a plate; 406. positioning a plate; 407. a bolt; 501. a load-bearing plate; 502. a first connecting shaft; 601. fixing the disc; 602. a threaded rod; 603. a rocker; 604. and (4) anti-slip edges.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 7:

the utility model provides a shock attenuation supports base for civil engineering, including installation base 101 and bearing platform 401, be provided with four group's fixed plates 102 on the installation base 101, the one end of four group's fixed plates 102 all is provided with installation pole 103, the one end of four group's installation pole 103 is passed through mounting disc 201 and is connected, be provided with the bearing disc 501 who connects through one-level shock-absorbing component on the mounting disc 201, bearing disc 501 is connected through a set of second grade shock-absorbing component respectively with four group's installation pole 103, bearing disc 501 top and the contact of bearing platform 401, the bottom of bearing platform 401 is provided with two sets of tertiary shock-absorbing component, the both ends of bearing platform 401 pass through locating component with installation base 101 and are connected, be provided with four fixed components of group on the installation base 101.

Through placing installation base 101 and using on ground, it is used for carrying out the bearing to set up equipment that bearing platform 401 used to use in civil engineering, it is used for fixed mounting pole 103 to set up mounting disc 201 for installing one-level damper to set up fixed plate 102, one-level damper carries out preliminary shock attenuation to this support base, four group's second grade damper carries out further shock attenuation to this support base, this support base's damping performance has been improved, it balances equipment to set up tertiary damper, prevent that the atress is uneven and lead to this support base to damage, it prevents that bearing platform 401 from taking place the skew to set up locating component, this support base is fixed on ground through four group's fixed subassembly, prevent the displacement.

Wherein, the first-level shock attenuation subassembly is including setting up hydraulic shock absorber 205 on mounting disc 201, and hydraulic shock absorber 205's top and bearing disc 501 contact have seted up thread groove 202 on mounting disc 201, are provided with threaded ring 203 in the thread groove 202, and hydraulic shock absorber 205 sets up in threaded ring 203. The internal thread of thread groove 202 and the screw-thread fit on the screw-thread ring 203 rotate screw-thread ring 203 and can make it go up and down in thread groove 202 to make things convenient for hydraulic shock absorber 205's installation and dismantlement, the change and the maintenance of hydraulic shock absorber 205 of being convenient for, hydraulic shock absorber 205 carries out bearing and preliminary shock attenuation to equipment on the bearing platform 401, prevents that equipment from receiving too big vibrations and influencing civil engineering construction.

Wherein, be provided with fastening ring 204 in the screw ring 203, fastening ring 204 cover is established on hydraulic shock absorber 205, and the mounting disc 201 bottom is provided with blotter 105, and fastening ring 204 all adopts the rubber material with blotter 105. Set up fastening ring 204 and fix hydraulic shock absorber 205, prevent that hydraulic shock absorber 205 from receiving vibrations and take place the displacement, the fastening ring 204 of different diameters installs the hydraulic shock absorber 205 of different models to adapt to different use occasions, the mounting disc 201 atress moves down and makes installation pole 103 deformation, sets up blotter 105 and cushions mounting disc 201, has improved the device's stability.

Wherein, second grade damper assembly is including the bracing piece 301 of being connected through first connecting axle 502 with bearing disc 501, be provided with second connecting axle 302 on the bracing piece 301, the cover is equipped with connecting rod 303 on the second connecting axle 302, the one end of bracing piece 301 is provided with the first installation section of thick bamboo 304 of connecting through connecting seat 305, the one end of connecting rod 303 is provided with the second installation section of thick bamboo 306 of connecting through third connecting axle 307, first installation section of thick bamboo 304 and second installation section of thick bamboo 306 are all established on installation pole 103, the both ends of installation pole 103 all are equipped with buffer spring 309, the one end of two sets of buffer spring 309 respectively with the contact of first installation section of thick bamboos 304 and second installation section of thick bamboo 306 one end.

Bearing plate 501 atress moves down, drives bracing piece 301 and connecting rod 303 motion, makes first installation section of thick bamboo 304 and second installation section of thick bamboo 306 slide on installation pole 103, carries out further shock attenuation through buffer spring 309 to bearing plate 501, and the effectual stability that has improved this support base.

The three-stage damping assembly comprises a first mounting seat 403 fixedly arranged on the mounting base 101 and a second mounting seat 402 fixedly arranged at the bottom of the bearing platform 401, and the first mounting seat 403 and the second mounting seat 402 are connected through a pneumatic damper 404. Set up pneumatic damper 404 and support the both ends of bearing platform 401, prevent that bearing platform 401 atress is uneven and lead to the slope, prevent equipment skew on bearing platform 401, and avoid the device because long-term atress is uneven and damage, improved this support base's life.

The positioning assembly comprises a positioning frame 104 fixedly arranged on the mounting base 101, a positioning chute 108 is formed in one side of the positioning frame 104, a mounting plate 405 is arranged on one side of the bearing platform 401, the mounting plate 405 is clamped in the positioning frame 104, a positioning plate 406 connected through two groups of bolts 407 is arranged at one end of the mounting plate 405, and the positioning plate 406 is clamped in the positioning chute 108.

Bearing platform 401 can produce decurrent motion when receiving gravity, and mounting panel 405 card is established and is prevented in the locating frame 104 that bearing platform 401 motion in-process from taking place the skew, sets up locating plate 406 through bolt 407 connection and prevents that mounting panel 405 from breaking away from locating frame 104, and locating plate 406 can be dismantled conveniently and dismantle bearing platform 401, is convenient for maintain and maintain this support base.

The fixing component comprises a supporting plate 106 fixedly arranged on the mounting base 101, a threaded hole 107 is formed in one end of the supporting plate 106, a threaded rod 602 penetrates through the threaded hole 107, a rocker 603 is arranged at one end of the threaded rod 602, a fixing disc 601 is arranged at the other end of the threaded rod 602, and an anti-slip rib 604 is arranged at the bottom of the fixing disc 601. The fixed disc 601 can be driven to move downwards by rotating the rocker 603, so that the fixed disc 601 is tightly attached to the ground to fix the supporting base, the fixing is very convenient, the working efficiency is improved, the anti-slip ribs 604 prevent the supporting base from sliding on the ground, and the reliability of the supporting base is improved.

The specific use mode and function of the embodiment are as follows:

one-level damper in the device carries out preliminary shock attenuation to this power that supports the base and receives, when bearing platform 401 receives external force deformation, drive bearing dish 501 and push down, bracing piece 301 among the messenger's second grade damper drives first installation section of thick bamboo 304 and second installation section of thick bamboo 306 and slides on installation pole 103, two sets of buffer spring 309 carries out further shock attenuation to the power that receives, when the atress is uneven on bearing platform 401, tertiary damper carries out stress balance to it, prevent this support base because the atress is uneven and damage. Can drive it through rotating screw ring 203 and reciprocate in thread groove 202, and then easy to assemble with dismantle hydraulic shock absorber 205, press down through rotating four steerable four fixed disks 601 of group's rocker 603, fix this support base, anti-skidding arris 604 prevents this support base and produces the displacement on ground when using, and stability is high, and the practicality is strong, is worth promoting.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a shock attenuation supports base for civil engineering which characterized in that: including installation base (101) and bearing platform (401), be provided with four fixed plates of group (102), four groups on installation base (101) the one end of fixed plate (102) all is provided with installation pole (103), four groups the one end of installation pole (103) is passed through mounting disc (201) and is connected, be provided with bearing dish (501) of connecting through one-level shock-absorbing assembly on mounting disc (201), bearing dish (501) and four groups installation pole (103) are connected through a set of second grade shock-absorbing assembly respectively, bearing dish (501) top with bearing platform (401) contact, the bottom of bearing platform (401) is provided with two sets of tertiary shock-absorbing assembly, the both ends of bearing platform (401) with installation base (101) are connected through locating component, be provided with four fixed component of group on installation base (101).

2. The shock-absorbing support pedestal for civil engineering as claimed in claim 1, characterized in that: the primary damping assembly comprises a hydraulic damper (205) arranged on the mounting disc (201), the top of the hydraulic damper (205) is in contact with the bearing disc (501), a thread groove (202) is formed in the mounting disc (201), a thread ring (203) is arranged in the thread groove (202), and the hydraulic damper (205) is arranged in the thread ring (203).

3. The shock-absorbing support pedestal for civil engineering as claimed in claim 2, characterized in that: be provided with fastening ring (204) in screw ring (203), fastening ring (204) cover is established on hydraulic shock absorber (205), mounting disc (201) bottom is provided with blotter (105), fastening ring (204) with blotter (105) all adopt the rubber material.

4. The shock-absorbing support pedestal for civil engineering as claimed in claim 1, characterized in that: second grade damper (501) including with bracing piece (301) that bearing disc (501) are connected through first connecting axle (502), be provided with second connecting axle (302) on bracing piece (301), the cover is equipped with connecting rod (303) on second connecting axle (302), the one end of bracing piece (301) is provided with first installation section of thick bamboo (304) of connecting through connecting seat (305), the one end of connecting rod (303) is provided with second installation section of thick bamboo (306) of connecting through third connecting axle (307), first installation section of thick bamboo (304) with second installation section of thick bamboo (306) all overlaps and is established on installation pole (103), the both ends of installation pole (103) all are equipped with buffer spring (309), two sets of the one end of buffer spring (309) respectively with first installation section of thick bamboo (304) with second installation section of thick bamboo (306) one end contact.

5. The shock-absorbing support pedestal for civil engineering as claimed in claim 1, characterized in that: the three-level shock absorption assembly comprises a first mounting seat (403) fixedly arranged on the mounting base (101) and a second mounting seat (402) fixedly arranged at the bottom of the bearing platform (401), and the first mounting seat (403) is connected with the second mounting seat (402) through a pneumatic damper (404).

6. The shock-absorbing support pedestal for civil engineering as claimed in claim 1, characterized in that: locating component is including fixed setting up locating frame (104) on installation base (101), location spout (108) have been seted up to one side of locating frame (104), one side of bearing platform (401) is provided with mounting panel (405), mounting panel (405) card is established in locating frame (104), the one end of mounting panel (405) is provided with locating plate (406) of connecting through two sets of bolts (407), locating plate (406) card is established in location spout (108).

7. The shock-absorbing support pedestal for civil engineering as claimed in claim 1, characterized in that: the fixing component comprises a fixing support plate (106) fixedly arranged on the mounting base (101), a threaded hole (107) is formed in one end of the support plate (106), a threaded rod (602) penetrates through the threaded hole (107), a rocker (603) is arranged at one end of the threaded rod (602), a fixing disc (601) is arranged at the other end of the threaded rod, and an anti-slip rib (604) is arranged at the bottom of the fixing disc (601).