CN211898024U

CN211898024U - Advertisement banister structure

Info

Publication number: CN211898024U
Application number: CN202020176401.3U
Authority: CN
Inventors: 史建波; 郑小兰; 莫柳东; 成素芬
Original assignee: Guangdong Hanma Media Co ltd
Current assignee: Guangdong Hanma Media Co ltd
Priority date: 2020-02-17
Filing date: 2020-02-17
Publication date: 2020-11-10
Anticipated expiration: 2030-02-17

Abstract

The utility model belongs to the technical field of the banister technique and specifically relates to an advertisement banister structure is related to, rotate including control box, one side and connect in the arresting net of control box and set up in the bracing piece that is used for supporting the arresting net of arresting net opposite side, the lower extreme of bracing piece is provided with damper, damper includes the connecting rod of vertical setting and cup joints in the sleeve of connecting rod, the upper end detachable of connecting rod connects in the lower extreme of bracing piece, the sleeve activity cup joint in the lower extreme of connecting rod, the sleeve inside be provided with what the connecting rod lower extreme is connected is used for absorbing buffering subassembly. The utility model discloses its advantage lies in that the shock attenuation of bracing piece is effectual, can bear great impact force.

Description

Advertisement banister structure

Technical Field

The utility model belongs to the technical field of the banister technique and specifically relates to an advertisement banister structure is related to.

Background

With the progress of science and technology, the advertisement banister is widely applied to the system management vehicle channel of highway toll stations and parking lots now for the discrepancy of management vehicle, and traditional vehicle banister is mostly single pole and lifts and opens the banister, and the function of banister is more single, and the space below the pin does not obtain make full use of.

In view of this, a double-blocking-rod folding type advertisement barrier gate appears in the market, and the advertisement barrier gate comprises an upper blocking rod and a lower blocking rod, wherein a plurality of flat strips are arranged between the upper blocking rod and the lower blocking rod, two ends of each flat strip are respectively connected to the upper blocking rod and the lower blocking rod through twisting connecting shafts, the upper blocking rod is in driving motion, the lower blocking rod is in driven motion, and a supporting rod for assisting in supporting the advertisement barrier gate is arranged on the lower side of the tail end of the lower blocking rod. When the barrier gate is opened, the flat strips between the upper and lower stop levers automatically turn over by 90 degrees through a specially designed mechanical device to form right angles with the upper and lower stop levers, the distance between the upper and lower stop levers is reduced, the flat strips are overlapped, and the barrier gate can be opened; when the barrier gate is closed, the upper blocking rod and the lower blocking rod are horizontally placed, the lower end of the supporting rod is in contact with the ground, the flat strip is automatically turned over for 90 degrees and is parallel to the upper blocking rod and the lower blocking rod, and a plane with a large area is formed, so that an advertisement position with an obvious visual angle effect is obtained and is used for issuing various advertisements or management information.

The above prior art solutions have the following drawbacks: the lower extreme of bracing piece is along with opening and close of advertisement banister frequently with ground contact, for the impact force of alleviating the bracing piece when contacting ground, generally sets up the rubber pad at the lower extreme of bracing piece, and the effect of this kind of bradyseism mode is general and can not bear great impact force.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an advertisement banister structure, its advantage lies in that the shock attenuation of bracing piece is effectual, can bear great impact force.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an advertisement banister structure, rotates including control box, one side and connects in the arresting net of control box and set up in the bracing piece that is used for supporting the arresting net of arresting net opposite side, the lower extreme of bracing piece is provided with damper, damper includes the connecting rod of vertical setting and cup joints in the sleeve of connecting rod, the upper end detachable of connecting rod connects in the lower extreme of bracing piece, the sleeve activity cup joint in the lower extreme of connecting rod, the sleeve inside be provided with what the connecting rod lower extreme is connected is used for absorbing buffering subassembly.

Through adopting above-mentioned technical scheme, when the lower extreme of bracing piece and ground contact received great impact force, the sleeve upwards slided on the connecting rod, and the inside buffering subassembly of sleeve is compressed simultaneously to the buffering subassembly produces a buffer power in order to offset the impact force to the sleeve, and after long-time the use, when damper takes place to damage, take off the connecting rod and change new damper can.

The present invention may be further configured in a preferred embodiment as: the sleeve is provided with the cover groove, the lower extreme activity of connecting rod peg graft in the cover groove, buffer unit including set up in the connecting rod lower extreme and along the movable groove of the axis direction setting of connecting rod, set up in the cover inslot with the movable groove sliding fit's push rod and be located the damping spring of movable groove, damping spring's one end and the tank bottom fixed connection in movable groove, the other end and the top fixed connection of push rod, just the top of push rod is located the movable groove all the time.

Through adopting above-mentioned technical scheme, when the sleeve received the impact force, its inside push rod compressed damping spring, and damping spring produced a buffer capacity to the push rod on the contrary, received the shock attenuation effectual, and simultaneously, the lower extreme of connecting rod cup jointed the groove with telescopic and cooperatees, and the push rod cooperatees with the activity groove to it is more stable when making the sleeve slide on the connecting rod.

The present invention may be further configured in a preferred embodiment as: the damping spring is sleeved on the limiting rod, a sliding groove for the limiting rod to slide is formed in the upper end of the push rod, and the lower end of the limiting rod is located in the sliding groove all the time.

Through adopting above-mentioned technical scheme, when the spring was compressed, the setting of gag lever post can make damping spring remove along the pole body of gag lever post to prevent to end damping spring bending deformation, increased damping spring's life.

The present invention may be further configured in a preferred embodiment as: the lower end of the sleeve is detachably connected with a rubber pad.

Through adopting above-mentioned technical scheme, the setting of rubber pad has further alleviateed the harm of impact force to the bracing piece, has improved the shock attenuation effect.

The present invention may be further configured in a preferred embodiment as: the lower end of the sleeve is provided with an insertion rod along the axis direction of the sleeve, and one side of the rubber pad connected with the sleeve is provided with a through hole for the insertion of the insertion rod; the rubber pad is characterized in that a spherical groove is formed in the rubber pad and is communicated with the through hole, and a ball head in clamping fit with the groove is arranged at one end, away from the sleeve, of the insertion rod.

Through adopting above-mentioned technical scheme, the rubber pad is connected in telescopic lower extreme through peg graft pole and recess cooperation, like this, if in the use, the rubber pad damages, can directly pull out the rubber pad that has damaged from the peg graft pole to change new shock pad can.

The present invention may be further configured in a preferred embodiment as: the outer side wall of the upper end of the sleeve is provided with a chamfer, and the inclined plane after the chamfer is connected to the inner wall of the sleeving groove.

Through adopting above-mentioned technical scheme, telescopic upper end is the sharp sword form, and most advanced laminating in the pole body of connecting rod, when rain or other reasons make the connecting rod glue rubbish, the rubbish is scraped away in the time of the sleeve slides on the connecting rod to keep the cleanness of connecting pole body, and then guarantee that the sleeve can normally slide.

The present invention may be further configured in a preferred embodiment as: the lower extreme of bracing piece is provided with the threaded rod, the upper end of connecting rod is provided with the screw hole, threaded rod and screw hole threaded connection.

Through adopting above-mentioned technical scheme, when damper takes place to damage, can directly unscrew the connecting rod of connecting rod threaded connection in bracing piece lower extreme and change new damper, so conveniently change damper.

The present invention may be further configured in a preferred embodiment as: the connecting rod is provided with a convex edge at the position close to the supporting rod.

Through adopting above-mentioned technical scheme, the setting of bead provides a impetus to make things convenient for operating personnel to unscrew the connecting rod.

To sum up, the utility model discloses a following at least one useful technological effect:

1. when the lower end of the supporting rod is in contact with the ground and is subjected to large impact force, the sleeve slides upwards on the connecting rod, and meanwhile, the buffer assembly in the sleeve is compressed, so that the buffer assembly generates buffer force on the sleeve to offset the impact force;

2. when the sleeve is impacted, the push rod inside the sleeve compresses the damping spring, and the damping spring generates a buffer force on the push rod on the contrary, so that the damping effect is good;

3. when the spring is compressed, the damping spring can move along the rod body of the limiting rod due to the arrangement of the limiting rod, so that the damping spring is prevented from bending and deforming, and the service life of the damping spring is prolonged.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic view of an assembly relationship of the support rod, the damping mechanism and the rubber pad in the embodiment of the present invention.

Reference numerals: 1. a control box; 2. a barrier net; 21. an upper stop lever; 22. a lower stop lever; 23. a flat bar; 3. a support bar; 31. a threaded rod; 4. a damping mechanism; 41. a connecting rod; 411. a threaded hole; 412. a rib; 413. a movable groove; 414. a damping spring; 415. a limiting rod; 42. a sleeve; 421. chamfering; 422. a sleeving groove; 423. a push rod; 424. a sliding groove; 425. a plug rod; 426. a ball head; 5. a rubber pad; 51. a groove; 52. and a through hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

An advertisement banister structure, refer to fig. 1 and 2, including control box 1, one side rotates to be connected in the arresting net 2 of control box 1 and sets up in the bracing piece 3 that is used for the auxiliary stay arresting net 2 of arresting net 2 opposite side, arresting net 2 includes upper stop bar 21 and lower stop bar 22, be provided with a plurality of flat strip 23 between upper stop bar 21 and the lower stop bar 22, the both ends of every flat strip 23 are connected to upper stop bar 21 and lower stop bar 22 through twisting the connecting axle (not shown in the figure) respectively, wherein, upper stop bar 21 is the initiative motion, lower stop bar 22 is the driven motion, bracing piece 3 is located the tail end of lower stop bar 22, the lower extreme of bracing piece 3 is provided with damper 4.

Specifically, damper 4 includes the connecting rod 41 of vertical setting, and the upper end detachable of connecting rod 41 connects in the lower extreme of bracing piece 3, and in this embodiment, the lower extreme of bracing piece 3 is provided with threaded rod 31 along its axis direction, and the upper end of connecting rod 41 corresponds and is provided with screw hole 411, threaded rod 31 and screw hole 411 threaded connection. In order to facilitate the worker to rotate the connecting rod 41, the connecting rod 41 is provided with two ribs 412 at positions close to the support bar 3, and the two ribs 412 are symmetrically arranged about the axis of the connecting rod 41.

The damping mechanism 4 further comprises a sleeve 42 sleeved on the connecting rod 41, the sleeve 42 is provided with a sleeving groove 422, and the sleeve 42 is movably sleeved on the lower end of the connecting rod 41 through the sleeving groove 422. The lateral wall of sleeve 42 upper end is provided with chamfer 421, and the inclined plane behind chamfer 421 is connected to the inner wall of cup joint groove 422, after setting up like this, sleeve 42's upper end is the sharp sword form, and most advanced laminating in connecting rod 41's pole body, when raining or other reasons make connecting rod 41 glue rubbish, and rubbish is scraped away in the time of sleeve 42 slides on connecting rod 41 to keep the cleanness of connecting rod 41 body, and then guarantee that sleeve 42 can normally slide.

Further, a buffer assembly for shock absorption connected to the lower end of the connection rod 41 is provided inside the sleeve 42. The buffer assembly comprises a movable groove 413 arranged in the middle of the lower end of the connecting rod 41 along the axial direction of the connecting rod 41, a push rod 423 arranged in the sleeving groove 422 and matched with the movable groove 413 in a sliding manner, and a damping spring 414 positioned in the movable groove 413, wherein one end of the damping spring 414 is fixedly connected with the groove bottom of the movable groove 413, the other end of the damping spring is fixedly connected with the top end of the push rod 423, and the top end of the push rod 423 is always positioned in the movable groove 413.

Referring to fig. 2, a limiting rod 415 for preventing the shock absorbing spring 414 from bending and deforming is disposed in the movable groove 413 along an axial direction thereof, the shock absorbing spring 414 is sleeved on the limiting rod 415, a sliding groove 424 for the limiting rod 415 to slide and fit is disposed at an upper end of the push rod 423, and a lower end of the limiting rod 415 is always located in the sliding groove 424. The lower end of the sleeve 42 is detachably connected with a hemispherical rubber pad 5 used for reducing impact force, specifically, the lower end of the sleeve 42 is provided with an insertion rod 425 along the axial direction of the sleeve 42, one end, away from the sleeve 42, of the insertion rod 425 is provided with a ball head 426, the rubber pad 5(6) is connected to one side of the sleeve 42 and provided with a through hole 52 for the insertion of the insertion rod 425, a spherical groove 51 is further formed in the rubber pad 5, the groove 51 is communicated with the through hole 52, and the ball head 426 is in clamping fit with the groove 51.

The implementation principle of the embodiment is as follows: when the lower extreme of bracing piece 3 contacts with ground and receives great impact force, rubber pad 5 further weakens the impact force earlier, after rubber pad 5 is compressed completely, rubber pad 5 promotes sleeve 42 again, make sleeve 42 upwards slide on connecting rod 41, push rod 423 in the sleeve 42 promotes compression spring simultaneously, make compression spring compress, the in-process of compression spring compression produces a cushion force to sleeve 42, after long-time the use, when damper 4 takes place to damage, directly screw off and change new damper 4 with threaded connection in connecting rod 41 of bracing piece 3 lower extreme can, if in the use, rubber pad 5 damages, can directly pull out the rubber pad 5 that damages from peg 425, and change new damper can.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an advertisement banister structure, includes control box (1), one side rotation connect in the arresting net (2) of control box (1) and set up in bracing piece (3) that are used for supporting arresting net (2) of arresting net (2) opposite side, its characterized in that: the lower extreme of bracing piece (3) is provided with damper (4), damper (4) include connecting rod (41) of vertical setting and cup joint in sleeve (42) of connecting rod (41), the upper end detachable of connecting rod (41) connects in the lower extreme of bracing piece (3), sleeve (42) activity cup joint in the lower extreme of connecting rod (41), sleeve (42) inside be provided with the connecting rod (41) lower extreme is connected is used for absorbing buffer assembly.

2. The advertising banister structure of claim 1, wherein: sleeve (42) are provided with cup jointing groove (422), the lower extreme activity of connecting rod (41) peg graft in cup jointing groove (422), buffer unit including set up in connecting rod (41) lower extreme and along movable groove (413) that the axis direction of connecting rod (41) set up, set up in cup jointing groove (422) in with movable groove (413) matched push rod (423) and be located damping spring (414) in the movable groove (413) that slides, the tank bottom fixed connection of the one end of damping spring (414) and movable groove (413), the top fixed connection of the other end and push rod (423), just the top of push rod (423) is located movable groove (413) all the time.

3. An advertising banister structure according to claim 2, characterized in that: be provided with gag lever post (415) in activity groove (413), damping spring (414) cup joint in on gag lever post (415), push rod (423) upper end is provided with the confession gag lever post (415) complex that slides groove (424), just the lower extreme of gag lever post (415) is located all the time in groove (424) slides.

4. An advertising banister structure according to claim 3, characterized in that: the lower end of the sleeve (42) is detachably connected with a rubber pad (5).

5. The advertising banister structure of claim 4, wherein: the lower end of the sleeve (42) is provided with an insertion rod (425) along the axial direction of the sleeve, and one side of the rubber gasket (5) connected with the sleeve (42) is provided with a through hole (52) for the insertion of the insertion rod (425); the rubber pad (5) is further internally provided with a spherical groove (51), the groove (51) is communicated with the through hole (52), and one end, away from the sleeve (42), of the insertion rod (425) is provided with a ball head (426) in clamping fit with the groove (51).

6. An advertising banister structure according to claim 5, characterized in that: the outer side wall of the upper end of the sleeve (42) is provided with a chamfer (421), and an inclined plane behind the chamfer (421) is connected to the inner wall of the sleeving groove (422).

7. The advertising banister structure of claim 6, wherein: the lower extreme of bracing piece (3) is provided with threaded rod (31), the upper end of connecting rod (41) is provided with screw hole (411), threaded rod (31) and screw hole (411) threaded connection.

8. An advertising banister structure according to claim 7, characterized in that: the connecting rod (41) is provided with a convex rib (412) at the position close to the supporting rod (3).