CN214996662U

CN214996662U - Road construction encloses fender

Info

Publication number: CN214996662U
Application number: CN202120526470.7U
Authority: CN
Inventors: 彭琦
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-14
Filing date: 2021-03-14
Publication date: 2021-12-03
Anticipated expiration: 2031-03-14

Abstract

The utility model discloses a road construction fence, which comprises two support post bodies, wherein a rotating shaft is arranged on the top end of each support post body, a first telescopic rod is matched on the rotating shaft, the inner side end of the first telescopic rod is connected through a connecting piece, a first connecting seat and a second connecting seat are respectively arranged on the bottom surfaces of the two ends of the first telescopic rod, a first locating rod is connected on the first connecting seat through a screw, a second locating rod is connected on the second connecting seat through a screw, a wind-up roll is arranged in the cavity of the second locating rod, a net cloth is arranged on the wind-up roll, a fixed plate is arranged on the other end of the net cloth, a plurality of hooks are arranged on the outer side of the fixed plate, a plurality of fixing rings matched with the hooks are arranged on the inner side wall surface of the first locating rod, the utility model aims to provide convenience for assembly and disassembly, can enclose fender length adjustment, effectively reduce the construction that grit flew out to the construction site outside in the work progress and enclose the fender.

Description

Road construction encloses fender

Technical Field

The utility model belongs to the technical field of road construction equipment and specifically relates to a road construction encloses fender.

Background

Road construction is a relatively important link in urban construction, and in the process of road construction, for safety, a surrounding barrier is needed to be used for shielding a construction site for construction, but the existing road construction surrounding barrier only plays a role of blocking vehicles from passing through, gravels in the construction process easily fly out of roads outside the construction site, so that certain influence can be caused on the road surface environment outside the construction site, and vehicles can easily collide against the surrounding barrier if some warning lamps do not remind the vehicles in night construction, and when the surrounding barrier is placed or recovered, certain inconvenience can be caused to constructors due to the large size of the surrounding barrier; therefore, there is a need for an improved structure of the enclosure.

SUMMERY OF THE UTILITY MODEL

The utility model is not enough to the above-mentioned technique, a install and remove the convenience, can enclose fender length adjustment, effectively reduce in the work progress grit departure and enclose the fender to the construction outside the construction site.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a road construction encloses fender, includes two support column main parts, be provided with the pivot on the top of support column main part, the cooperation has first telescopic link in the pivot, connect through the connecting piece on the inboard end of first telescopic link, be provided with first connecting seat and second connecting seat on the bottom surface at first telescopic link both ends respectively, there is first locating lever through screwed connection on the first connecting seat, there is the second locating lever through screwed connection on the second connecting seat, be provided with the wind-up roll in the cavity of second locating lever, be provided with the screen cloth on the wind-up roll, be provided with the fixed plate on the other end of screen cloth, be provided with a plurality of couple on the outside of fixed plate, be provided with a plurality of on the inner wall face of first locating lever and be used for with couple complex solid fixed ring.

Further, the support column main part is the second telescopic link, the second telescopic link comprises the first body of rod of three variation in size and mutually supporting at least, first mating holes have all been seted up to the both sides of first body of rod bottom, the second mating holes has all been seted up to the both sides on first body of rod top, first fixed screw has all been cooperated in first mating holes and the second mating holes, the cooperation has lock nut on the outside end of first fixed screw.

Further, first telescopic link comprises the mobile jib body and the vice body of rod, the cooperation of the vice body of rod is internal at the mobile jib, the third mating holes has been seted up on the inboard end of the mobile jib body, a plurality of fourth mating holes has been seted up on the vice body of rod, and the position is corresponding the cooperation has the second fixed screw in third mating holes and the fourth mating holes, the cooperation has lock nut on the outside end of second fixed screw, the both ends of connecting piece all are connected with the medial extremity of the vice body of rod.

Furthermore, matching cavities are formed in two ends of the connecting piece, fifth matching holes are formed in the connecting piece on the upper side and the lower side of each matching cavity, third fixing screws are matched in the fifth matching holes and the fourth matching holes in corresponding positions, and locking nuts are matched on the outer side ends of the third fixing screws.

Further, be provided with the box on the top of pivot, be provided with the accumulate device in the box, be provided with the interface that charges on one side of accumulate device, be provided with the transparent protective housing on the top surface of box, be provided with the warning light in the protective housing, warning light and accumulate device electric connection.

Further, a machine door is arranged on one side of the box body.

Further, the bottom end of the winding roller penetrates through the bottom surface of the second positioning rod and is provided with a grabbing handle.

The utility model has the advantages that:

can stretch out the length of the external length of mobile jib to first telescopic link through adjusting the auxiliary rod body, thereby adjust the length of enclosing the fender, can effectively obstruct the departure of grit in the work progress through the screen cloth, avoid the grit departure outside the construction site in the work progress, the warning light can play the warning effect to the vehicle on the road, remind vehicle driver to notice the construction site, when need not using to enclose the fender, the accessible breaks away from the back with couple and solid fixed ring on the screen cloth, grab the handle and carry out the rolling to the screen cloth through rotating, upwards turn up first locating lever and second locating lever to the level form again, shorten support column main part and first telescopic link, at last with first telescopic link use the connecting piece as the axle center carry out the fifty percent discount, make two support column main parts be close to each other, thereby the holistic volume size of enclosing the fender has been reduced, make things convenient for constructor's carrying.

Drawings

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

In the figure, the rotating shaft 1, the connecting piece 2, the first connecting seat 3, the second connecting seat 4, the first locating rod 5, the second locating rod 6, the wind-up roll 7, the mesh cloth 8, the fixing plate 9, the hook 10, the fixing ring 11, the first rod body 12, the first fixing screw 13, the main rod body 14, the auxiliary rod body 15, the second fixing screw 16, the matching cavity 17, the third fixing screw 18, the box body 19, the electricity storage device 20, the charging interface 21, the protective shell 22, the warning light 23, the door 24 and the grab handle 25.

Detailed Description

As shown in figure 1, the road construction fence comprises two supporting column main bodies, wherein the top ends of the supporting column main bodies are provided with rotating shafts 1, the rotating shaft 1 is matched with a first telescopic rod, the inner side end of the first telescopic rod is connected through a connecting piece 2, the bottom surfaces of the two ends of the first telescopic rod are respectively provided with a first connecting seat 3 and a second connecting seat 4, the first connecting seat 3 is connected with a first positioning rod 5 through a screw, the second connecting seat 4 is connected with a second positioning rod 6 through a screw, a winding roller 7 is arranged in the cavity of the second positioning rod 6, a mesh cloth 8 is arranged on the winding roller 7, the other end of the mesh cloth 8 is provided with a fixed plate 9, the outer side of the fixed plate 9 is provided with a plurality of hooks 10, the inner side wall surface of the first positioning rod 5 is provided with a plurality of fixing rings 11 which are used for being matched with the hooks 10.

The support column main part is the second telescopic link, the second telescopic link comprises three variation in size and the first body of rod 12 of mutually supporting at least, first mating holes has all been seted up to the both sides of the 12 bottom of the first body of rod, the second mating holes has all been seted up to the both sides on the 12 top of the first body of rod, first fixed screw 13 has all been cooperated in first mating holes and the second mating holes, the cooperation has lock nut on the outside end of first fixed screw 13.

First telescopic link comprises the mobile jib body 14 and the vice body of rod 15, the cooperation of the vice body of rod 15 is in the mobile jib body 14, the third mating holes has been seted up on the inboard end of the mobile jib body 14, a plurality of fourth mating holes has been seted up on the vice body of rod 15, and the position is corresponding the cooperation has second fixed screw 16 in third mating holes and the fourth mating holes, the cooperation has lock nut on the outside end of second fixed screw 16, the both ends of connecting piece 2 all are connected with the medial extremity of the vice body of rod 15.

The connecting piece 2 of both ends of connecting piece 2 are seted up and are cooperated the chamber 17, all seted up the fifth mating holes on the connecting piece 2 of cooperation chamber 17 upper and lower both sides, the position is corresponding the interior cooperation of fifth mating holes and fourth mating holes has third fixed screw 18, the cooperation has lock nut on the outside end of third fixed screw 18.

Be provided with box 19 on the top of pivot 1, be provided with accumulate device 20 in the box 19, be provided with the interface 21 that charges on one side of accumulate device 20, be provided with transparent protecting crust 22 on the top surface of box 19, be provided with warning light 23 in the protecting crust 22, warning light 23 and accumulate device 20 electric connection.

A door 24 is provided on one side of the case 19.

The bottom end of the winding roller 7 penetrates out of the bottom surface of the second positioning rod 6 and is provided with a gripping handle 25.

The utility model discloses a theory of operation does:

the length of the auxiliary rod body 15 extending out of the main rod body 14 is adjusted, then a second fixing screw 16 is introduced into the third matching hole and the fourth matching hole and is locked by a locking nut, so that the first telescopic rod is positioned, and the length of the enclosure is further positioned; the mesh cloth 8 is pulled out of the second positioning rod 6, and the hook 10 is hung on the fixing ring 11, so that the mesh cloth 8 is fixed, the flying-out of sand and stones in the construction process can be effectively prevented through the mesh cloth 8, and the sand and stones are prevented from flying out of the construction site in the construction process; a circuit connected through an external power supply is inserted into the charging interface 21 to transmit electric energy to the electricity storage device 20, and the warning lamp 23 can warn vehicles on the road and remind drivers of paying attention to construction sites; when need not using to enclose the fender, the accessible breaks away from the back with couple 10 on the screen cloth 8 and solid fixed ring 11, grab handle 25 through rotating and carry out the rolling to screen cloth 8, upwards jack up first locating lever 5 and second locating lever 6 to the level form again, shorten support column main part and first telescopic link, use connecting piece 2 to carry out the fifty percent discount as the axle center with first telescopic link at last, make two support column main parts be close to each other, thereby reduced and enclosed and kept off holistic volume size, make things convenient for constructor's carrying.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a road construction encloses fender, includes two support column main parts, its characterized in that, be provided with the pivot on the top of support column main part, the cooperation has first telescopic link in the pivot, connect through the connecting piece on the inboard end of first telescopic link, be provided with first connecting seat and second connecting seat on the bottom surface at first telescopic link both ends respectively, there is first locating lever through screwed connection on the first connecting seat, there is the second locating lever through screwed connection on the second connecting seat, be provided with the wind-up roll in the cavity of second locating lever, be provided with the screen cloth on the wind-up roll, be provided with the fixed plate on the other end of screen cloth, be provided with a plurality of couple on the outside of fixed plate, be provided with a plurality of on the inside wall face of first locating lever and be used for with couple complex solid fixed ring.

2. The road construction fence according to claim 1, wherein the supporting post body is a second telescopic rod, the second telescopic rod is composed of at least three first rod bodies with different sizes and matching with each other, first matching holes are formed in both sides of the bottom end of each first rod body, second matching holes are formed in both sides of the top end of each first rod body, first fixing screws are matched in the first matching holes and the second matching holes, and locking nuts are matched on the outer side ends of the first fixing screws.

3. The road construction fence according to claim 1, wherein the first telescopic rod is composed of a main rod body and an auxiliary rod body, the auxiliary rod body is matched with the main rod body, a third matching hole is formed in the inner side end of the main rod body, a plurality of fourth matching holes are formed in the auxiliary rod body, second fixing screws are matched with the third matching holes and the fourth matching holes in corresponding positions, locking nuts are matched with the outer side ends of the second fixing screws, and two ends of the connecting piece are connected with the inner side ends of the auxiliary rod body.

4. The road construction fence according to claim 3, wherein both ends of the connecting member are provided with engaging cavities, the connecting member on both upper and lower sides of the engaging cavity is provided with fifth engaging holes, the fifth engaging hole and the fourth engaging hole corresponding to the engaging cavities are provided with third fixing screws, and the outer ends of the third fixing screws are provided with locking nuts.

5. The road construction fence according to claim 1, wherein a box body is arranged on the top end of the rotating shaft, an electricity storage device is arranged in the box body, a charging interface is arranged on one side of the electricity storage device, a transparent protective shell is arranged on the top surface of the box body, a warning lamp is arranged in the protective shell, and the warning lamp is electrically connected with the electricity storage device.

6. A road construction fence as claimed in claim 5 wherein a gate is provided on one side of the box.

7. The road construction fence of claim 1, wherein the bottom end of the wind-up roll penetrates out of the bottom surface of the second positioning rod and is provided with a grab handle.