CN212897897U

CN212897897U - Net piece connecting piece with anti-collision function

Info

Publication number: CN212897897U
Application number: CN202021451781.3U
Authority: CN
Inventors: 李恬
Original assignee: Sanjun Cable Wuxi Co ltd
Current assignee: Sanjun Cable Wuxi Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-04-06
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a net connecting piece with anti-collision function, which comprises a base, wherein a stand column is fixedly arranged at the top end of the base, two damping mechanisms are symmetrically sleeved on the stand column, a first long rod screw is inserted into each damping mechanism, four springs are arranged at the top ends of the two damping mechanisms, two connecting seats are symmetrically sleeved on the stand column, a second long rod screw is inserted into each connecting seat, a plurality of springs are clamped and placed between the damping mechanisms and the connecting seats which are arranged in a matched mode, a sleeve ring is symmetrically sleeved on each connecting seat, and a third long rod screw is arranged on each connecting seat in a threaded mode, and the spring can keep the equilibrium of connecting seat, has improved its crashproof performance greatly.

Description

Net piece connecting piece with anti-collision function

Technical Field

The utility model relates to a connecting piece, a special design net piece connecting piece with anticollision function belongs to net piece accessory technical field.

Background

The net piece is the building material that is used for colliery to protect top, tunnel, bridge construction, road bed net muscle, building site, and the net piece needs to bury the stand underground subaerial when using, fixes the net piece on the stand again, forms block net structure, can prevent that the inboard article of net piece from diffusing outward, for example sets up the net piece outside soil heap or the stone heap of honour, can prevent that soil heap or stone from diffusing outward, carries out effectual constraint to it, reduces area.

Traditional net piece connecting piece is in actual use, and net piece fixed welding is on the stand, does not set up shock-absorbing structure, and after stand and net piece were strikeed, the range of rocking is big, greatly reduced its crashproof performance, to this, need design a net piece connecting piece with anticollision function.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome prior art's defect, provide a net piece connecting piece with anticollision function to the net piece that mentions in solving above-mentioned background art and the fixed welding of stand do not set up shock-absorbing structure, receive easy production after the striking and rock, reduced the problem of its anticollision performance.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a net connecting piece with anti-collision function, which comprises a base, wherein the top end of the base is fixedly provided with a stand column, two damping mechanisms are symmetrically sleeved on the upright post, a first long rod screw is inserted into each of the two damping mechanisms, the two damping mechanisms are connected with the upright post through the first long rod screw which is matched with the two damping mechanisms, the top ends of the two damping mechanisms are provided with four springs, two connecting seats are symmetrically sleeved on the upright post, a second long rod screw is inserted into each of the two connecting seats, and two the connecting seat is all through the second stock screw and the stand threaded connection that the phase-match set up, and is a plurality of the equal centre gripping of spring is placed in the position between the damper and the connecting seat that the phase-match set up, two equal symmetry has cup jointed a lantern ring, two on the connecting seat just be located the equal threaded mounting in top of the lantern ring that the phase-match set up and have a third stock screw.

As a preferred technical scheme of the utility model, two damper all includes a first sleeve, first sleeve activity is cup jointed on the stand, and two equal symmetry is dug on the first sleeve has two screw holes, two first stock screw all passes stand and threaded connection in the threaded hole that the phase-match set up.

As a preferred technical scheme of the utility model, two equal fixed mounting has a first rubber pad, two in the first sleeve equal symmetrical fixed mounting has two first layer boards, four on the first sleeve the equal symmetrical fixed mounting in top of first layer board has two spacing posts, and is a plurality of a spring has been cup jointed in the equal activity on the spacing post.

As a preferred technical scheme of the utility model, two the connecting seat all includes a second sleeve, just the activity of second sleeve is cup jointed on the stand, two equal threaded mounting has a second stock screw on the second sleeve, and two the second sleeve is all through second stock screw and stand threaded connection that the phase-match set up, two equal fixed mounting has a second rubber pad in the second sleeve.

As a preferred technical scheme of the utility model, two equal symmetrical fixed mounting has two second layer boards, four on the second sleeve just has two round holes, and is a plurality of with the corresponding position of a plurality of spacing post, the equal symmetry division chisel on the second layer board spacing post all is located the round hole that the phase-match set up, four the equal fixed mounting in top of second layer board has a limiting plate, four all insert a third stock screw, four on the limiting plate the screwed end of third stock screw all passes the limiting plate of corresponding setting and with the second sleeve threaded connection that the phase-match set up.

As a preferred technical scheme of the utility model, four the lantern ring all cup joints on the limiting plate that the phase-match set up, four all cut a breach, and four on the lantern ring the bore of breach all is less than the diameter of the third stock screw that the phase-match set up.

The utility model discloses the beneficial effect who reaches is: the utility model relates to a net piece connecting piece with anticollision function has the characteristics that anticollision performance is good and be convenient for maintain, in specific use, compares with traditional net piece connecting piece comparatively speaking:

1. this connecting piece is provided with first rubber pad and second rubber pad, can reduce the stand through first rubber pad and second rubber pad by the striking back, the influence that the rocking that produces caused damper and connecting seat, after the net piece is struck, can keep the equilibrium of connecting seat through the spring, avoid the connecting seat to be in the tilt state for a long time, influence the fastness that net piece and stand are connected, improved its anticollision performance greatly.

2. This connecting piece adopts the mode of threaded mounting, with damper and connecting seat threaded fixation on the stand to cup joint the net piece on the connecting seat through the lantern ring, let then the net piece be connected as an organic whole with the stand, compare traditional connecting piece, directly with net piece and stand welding as an organic whole, this connecting piece dismantles more conveniently with the installation, conveniently changes the net piece, has improved its convenience of maintaining greatly.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the damping mechanism of the present invention;

fig. 3 is a schematic view of the structure of the connection seat of the present invention;

fig. 4 is a schematic view of the structure of the collar of the present invention.

In the figure: 1. a base; 2. a column; 3. a damping mechanism; 31. a first sleeve; 32. a first pallet; 33. a first rubber pad; 34. a limiting column; 35. a threaded hole; 4. a connecting seat; 41. a second sleeve; 42. a second pallet; 43. a second rubber pad; 44. a circular hole; 45. a limiting plate; 5. a spring; 6. a first long rod screw; 7. a second long rod screw; 8. a third long rod screw; 9. a collar; 91. and (4) a notch.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in figures 1-4, the utility model relates to a net connecting piece with anti-collision function, which comprises a base 1, wherein a vertical column 2 is fixedly arranged at the top end of the base 1, two damping mechanisms 3 are symmetrically sleeved on the vertical column 2, a first long rod screw 6 is inserted into each of the two damping mechanisms 3, the two damping mechanisms 3 are in threaded connection with the vertical column 2 through the first long rod screws 6 which are arranged in a matching way, four springs 5 are arranged at the top ends of the two damping mechanisms 3, two connecting seats 4 are symmetrically sleeved on the vertical column 2, a second long rod screw 7 is inserted into each of the two connecting seats 4, the two connecting seats 4 are in threaded connection with the vertical column 2 through the second long rod screws 7 which are arranged in a matching way, a plurality of springs 5 are clamped between the damping mechanisms 3 and the connecting seats 4 which are arranged in a matching way, a lantern ring 9 is symmetrically sleeved on each of, on two connecting seats 4 and be located the equal threaded mounting in top of the lantern ring 9 of phase-match setting has a third stock screw 8, cup joint the net piece on connecting seat 4 through lantern ring 9, let the net piece be connected as an organic wholely with stand 2 then, when stand 2 receives the striking, can alleviate the influence that vibrations led to the fact first sleeve 31 through first rubber pad 33, can alleviate the influence that vibrations led to the fact connecting seat 4 through second rubber pad 43, can carry out the shock attenuation to the vibrations that connecting seat 4 produced through spring 5, avoid the net piece to rock and cause connecting seat 4 slope, influence the stability of its connection, its anticollision performance has been improved greatly.

The two connecting seats 4 respectively comprise a second sleeve 41, the two second sleeves 41 are movably sleeved on the upright post 2, a second long rod screw 7 is arranged on each of the two second sleeves 41 in a threaded manner, the two second sleeves 41 are respectively in threaded connection with the upright post 2 through the second long rod screws 7 which are arranged in a matched manner, a second rubber gasket 43 is fixedly arranged in each of the two second sleeves 41, the second sleeves 41 can be more closely connected with the upright post 2 through the second rubber gaskets 43 and play a role in damping, two second supporting plates 42 are symmetrically and fixedly arranged on each of the two second sleeves 41, two round holes 44 are symmetrically drilled in positions corresponding to the plurality of limiting columns 34 on each of the four second supporting plates 42, the plurality of limiting columns 34 are arranged in the matched round holes 44, and a limiting plate 45 is fixedly arranged at the top ends of the four second supporting plates 42, a third long rod screw 8 is inserted into each of the four limiting plates 45, the threaded ends of the four third long rod screws 8 penetrate through the corresponding limiting plates 45 and are in threaded connection with the second sleeves 41 which are arranged in a matched manner, each of the two damping mechanisms 3 comprises a first sleeve 31, each of the two first sleeves 31 is movably sleeved on the stand column 2, two threaded holes 35 are symmetrically formed in each of the two first sleeves 31, each of the two first long rod screws 6 penetrates through the stand column 2 and is in threaded connection with the corresponding threaded hole 35, the first sleeve 31 can be firmly installed on the stand column 2 through the first long rod screw 6, each of the four sleeve rings 9 is sleeved on the corresponding limiting plate 45, a notch 91 is formed in each of the four sleeve rings 9, the calibers of the four notches 91 are smaller than the diameter of the corresponding third long rod screw 8, the sleeve rings 9 can conveniently penetrate through the mesh sheets through the notches 91, then conveniently cup joint it on limiting plate 45, equal fixed mounting has a first rubber pad 33 in two first sleeves 31, equal symmetrical fixed mounting has two first layer boards 32 on two first sleeves 31, the equal symmetrical fixed mounting in top of four first layer boards 32 has two spacing posts 34, a spring 5 has all movably been cup jointed on a plurality of spacing posts 34, can carry on spacingly to spring 5 through spacing post 34, ensure the firm centre gripping of spring 5 between first layer board 32 and second layer board 42.

Specifically, when the utility model is used, firstly, the sleeve ring 9 is sleeved on the net sheet from the gap 91, then the sleeve ring 9 is sleeved on the limit plate 45 from top to bottom, then, the third long rod screw 8 passes through the limit plate 45 and is in threaded connection with the second sleeve 41, because the diameter of the third long rod screw 8 is larger than the caliber of the gap 91, then the sleeve ring 9 can be limited in the limit plate 45, the third long rod screw 8, the second support plate 42 and the closed ring formed by the second sleeve 41, the net sheet is effectively and firmly sleeved on the upright post 2, compared with the traditional method that the net sheet and the upright post 2 are fixedly welded into a whole, the connecting piece is convenient to disassemble and assemble the net sheet, is convenient to replace, the maintenance convenience is effectively improved, meanwhile, in the using process, if the upright post 2 is impacted, the first rubber pad 33 and the second rubber pad 43 are passed through, can cushion the impact that stand 2 produced, reduce the influence that vibrations caused damper 3 and connecting seat 4, improve its shock attenuation effect, receive the striking when rocking when producing when the net piece, must lead to connecting seat 4 to produce and slightly rock, can further reduce the range that connecting seat 4 rocked through spring 5, with this balance of guaranteeing connecting seat 4, avoid connecting seat 4 long-term slope, influence the stability that stand 2 and net piece are connected, improved its crashproof ability greatly.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The mesh connecting piece with the anti-collision function comprises a base (1) and is characterized in that a stand column (2) is fixedly mounted at the top end of the base (1), two damping mechanisms (3) are symmetrically sleeved on the stand column (2), a first long rod screw (6) is inserted into each of the two damping mechanisms (3), each of the two damping mechanisms (3) is in threaded connection with the stand column (2) through a first long rod screw (6) which is arranged in a matched manner, four springs (5) are arranged at the top ends of the two damping mechanisms (3), two connecting seats (4) are symmetrically sleeved on the stand column (2), a second long rod screw (7) is inserted into each of the two connecting seats (4), and the two connecting seats (4) are in threaded connection with the stand column (2) through the second long rod screws (7) which are arranged in a matched manner, a plurality of equal centre gripping of spring (5) is placed in the position between damper (3) and connecting seat (4) that the phase-match set up, two equal symmetry has cup jointed a lantern ring (9), two on connecting seat (4) and be located the equal threaded mounting in top of the lantern ring (9) that the phase-match set up has a third stock screw (8) on connecting seat (4).

2. The mesh sheet connecting piece with the anti-collision function according to claim 1, wherein each of the two shock absorption mechanisms (3) comprises a first sleeve (31), the first sleeve (31) is movably sleeved on the upright post (2), two threaded holes (35) are symmetrically drilled on each of the two first sleeves (31), and the two first long rod screws (6) penetrate through the upright post (2) and are screwed into the threaded holes (35) which are arranged in a matching way.

3. The mesh connecting piece with the anti-collision function according to claim 2, wherein a first rubber pad (33) is fixedly mounted in each of the two first sleeves (31), two first supporting plates (32) are symmetrically and fixedly mounted on each of the two first sleeves (31), two limiting columns (34) are symmetrically and fixedly mounted at the top ends of the four first supporting plates (32), and a spring (5) is movably sleeved on each of the limiting columns (34).

4. The mesh sheet connecting piece with the anti-collision function according to claim 1, wherein each of the two connecting seats (4) comprises a second sleeve (41), the second sleeve (41) is movably sleeved on the upright post (2), a second long rod screw (7) is threadedly mounted on each of the two second sleeves (41), each of the two second sleeves (41) is threadedly connected with the upright post (2) through the second long rod screw (7) which is arranged in a matching manner, and a second rubber gasket (43) is fixedly mounted in each of the two second sleeves (41).

5. The mesh connecting piece with the anti-collision function according to claim 4, wherein two second supporting plates (42) are symmetrically and fixedly mounted on two second sleeves (41), two round holes (44) are symmetrically formed in four second supporting plates (42) at positions corresponding to a plurality of limiting columns (34), the limiting columns (34) are located in the round holes (44) which are arranged in a matched mode, one limiting plate (45) is fixedly mounted on the top ends of the four second supporting plates (42), one third long rod screw (8) is inserted into each limiting plate (45), and threaded ends of the four third long rod screws (8) penetrate through the corresponding limiting plates (45) and are in threaded connection with the second sleeves (41) which are arranged in a matched mode.

6. The mesh connecting piece with the anti-collision function according to claim 1, wherein four of the lantern rings (9) are sleeved on the limiting plates (45) which are arranged in a matching manner, a notch (91) is formed in each of the four lantern rings (9), and the diameters of the four notches (91) are smaller than the diameter of the third long rod screw (8) which is arranged in a matching manner.