CN217205768U - Traffic engineering is with enclosing fender safely that can have enough to meet need - Google Patents

Abstract

The utility model discloses a traffic engineering encloses fender with turnover safety, its technical scheme main points are: comprises two fixed bases, wherein the top surfaces of the two fixed bases are both provided with fixed grooves, the inner parts of the fixed grooves are movably connected with support columns in a clamping way, the excircle wall surface of the supporting column is provided with a plurality of through openings, the interior of each through opening is movably clamped with a butt-joint block, the butt joint block is internally provided with a limiting component for preventing the butt joint block from being separated from the support column, and by arranging a fixing pin, when long-distance turnover is needed in the using process, the fixing pin at the upper end is pressed downwards, and the fixing pin at the lower end is pressed upwards at the same time, so that the fixing pin is contracted into the through hole, simultaneously the spring atress produces the shrink, and the end that stretches out of fixed pin breaks away from first spacing downthehole this moment, to the right side pulling connecting pipe, and the connecting pipe breaks away from with the butt joint piece, and the spring can be fast through the thrust that recovers the production to connecting pipe and flexible pipe dismantlement and convenient transportation turnover.

Description

Traffic engineering is with enclosing fender safely that can have enough to meet need

Technical Field

The utility model relates to a traffic engineering technical field, concretely relates to traffic engineering encloses fender with turnover safety.

Background

For example, application No.: CN202021721596.1, which is a chinese patent discloses a turnover safety enclosure for traffic engineering, comprising a first pillar, wherein a clamp pipe is symmetrically installed on the first pillar, a clamp groove is installed on the clamp pipe, a slide pipe is inserted in the clamp groove, a positioning groove is installed on the slide pipe, a threaded hole is installed at one end of the clamp groove corresponding to the positioning groove, a bolt is connected to the threaded hole, one end of the bolt is screwed into the positioning groove, a second pillar is installed at the other end of the slide pipe, a baffle is installed on the first pillar, a slot is installed at one side of the baffle, a movable plate is installed on the second pillar corresponding to the slot, one end of the movable plate is inserted into the slot, after the bolt is screwed out of the positioning groove, the slide pipe is driven to slide in the clamp groove by pushing the slide seat, the movable plate is driven to slide in the slot, after the movable plate is moved to the proper position, the bolt is screwed into the corresponding positioning groove, thereby completing the adjustment of the whole width of the device, the problem of inconvenient installation regulation among the prior art is solved.

At present, the turnover safety barrier for traffic engineering has some defects, such as: the first supporting column and the clamping pipe are of an integral structure, and the second supporting column and the sliding pipe are of an integral structure, so that the first supporting column and the second supporting column are inconvenient to move and transport during turnover, and the problem of inconvenience in turnover is solved.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a traffic engineering encloses the fender with turnover safety has solved the problem of the convenient transportation turnover of cloth.

The above technical object of the present invention can be achieved by the following technical solutions:

a traffic engineering is with turnover safety enclosure includes: two unable adjustment base, two the fixed slot has all been seted up to unable adjustment base's top surface, the inside activity joint of fixed slot has the support column, a plurality of through-hole has been seted up to the excircle wall of support column, the equal activity joint in inside through-hole has the butt joint piece, the inside of butt joint piece sets up spacing subassembly for prevent that butt joint piece and support column break away from.

Through adopting above-mentioned technical scheme, through setting up spacing subassembly, when needs remove and transport the device, can make the butt joint piece break away from through pressing down spacing subassembly to the convenience is dismantled the device.

Preferably, the limiting component comprises: a plurality of through holes which are respectively arranged on the top surface and the bottom surface of the butt joint block, a fixed pin is movably sleeved in the through holes, two sliding grooves are arranged in the butt-joint block, springs are arranged in the sliding grooves, the fixing pins penetrate through the through holes and extend to the inner parts of the sliding grooves, the bottom surface of the fixed pin is fixedly provided with a slide block, the outer part of the butt joint block positioned at the left side is movably clamped with a connecting pipe, the top surface and the bottom surface of the connecting pipe are respectively provided with a first limiting hole, the fixing pin passes through the first limiting hole and extends to the outside of the connecting pipe, a telescopic pipe is movably sleeved in the connecting pipe and movably clamped with the butt joint block positioned at the right side, the top surface and the bottom surface of the telescopic pipe are respectively provided with a second limiting hole, the second limiting holes are movably sleeved with the fixed pins, and the outer circle wall surface of the support column is fixedly provided with a folding surrounding plate.

Through adopting above-mentioned technical scheme, through setting up the fixed pin, press the fixed pin of upper end downwards, press the fixed pin of lower extreme upwards simultaneously, make the fixed pin shrink get into the perforation, the spring atress produces the shrink simultaneously, the end that stretches out of fixed pin breaks away from first spacing downthehole, the flexible pipe of pulling to the left side, flexible pipe breaks away from with the butt joint piece, can dismantle and make things convenient for the transportation to connecting pipe and flexible pipe fast and have enough to meet the need.

Preferably, the top surface and the bottom surface of the connecting pipe are respectively provided with a first rotating hole, the inner part of the first rotating hole is in threaded connection with a fixing bolt, the top surface and the bottom surface of the telescopic pipe are respectively provided with a second rotating hole, and the fixing bolt penetrates through the first rotating hole and is in threaded connection with the second rotating hole.

Through adopting above-mentioned technical scheme, through setting up fixing bolt, when the in-process that uses needs short distance turnover, the fixing bolt through rotatory upper and lower two rotates the hole with first rotation hole and second and produces not hard up, the left side of flexible pipe is slidable in the connecting pipe right side this moment, promote two adjacent support columns each other and make flexible pipe slide in the connecting pipe, reach the state of shrink, make the distance between two adjacent support columns shorten, make things convenient for short distance turnover to use.

Preferably, the bottom surface of the sliding block is fixedly provided with a guide post.

Through adopting above-mentioned technical scheme, through setting up the guide post, prevent pressing the in-process, the slider side pressure causes the fixed pin to be blocked in the spout, can't pop out.

Preferably, the outer circle wall surface of the fixed base is provided with two first connecting holes, the inner parts of the first connecting holes are movably sleeved with connecting bolts, the outer circle wall surface of the supporting column is provided with two second connecting holes, and the connecting bolts penetrate through the first connecting holes and are in threaded connection with the second connecting holes.

Through adopting above-mentioned technical scheme, through setting up connecting bolt, break away from through swivelling joint bolt through connecting bolt fixed connection between support column and the unable adjustment base, reach and dismantle between support column and the unable adjustment base, the transportation turnover of square limit is used.

Preferably, the top surface of the support column is fixedly provided with a warning lamp.

Through adopting above-mentioned technical scheme, through setting up the warning light, when night use device, remind pedestrian on every side through the warning light, there is the road construction near.

To sum up, the utility model discloses mainly have following beneficial effect:

through setting up the fixed pin, when the in-process that uses needs the long distance turnover, press the fixed pin of upper end downwards, press the fixed pin of lower extreme upwards simultaneously, make the fixed pin shrink get into the perforation, the spring atress produces the shrink simultaneously, the end that stretches out of fixed pin breaks away from in first spacing hole this moment, to right side pulling connecting pipe, the connecting pipe breaks away from with the butt joint piece, the spring is through restoring the thrust that produces, can dismantle and conveniently transport the turnover to connecting pipe and flexible pipe fast.

Through setting up folding bounding wall, through folding bounding wall shrink between two adjacent support columns, collect to the support column and folding bounding wall and move and make things convenient for the transportation, reach and make things convenient for long distance's turnover to use, also make things convenient for the dismouting when using simultaneously.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the support pillar splitting structure of the present invention;

FIG. 3 is a schematic view of the vertical cutting structure of the butt-joint block of the present invention;

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

Reference numerals: 1. a fixed base; 2. a fixing groove; 3. a support pillar; 4. a through opening; 5. a butt joint block; 6. perforating; 7. a fixing pin; 8. a chute; 9. a spring; 10. a connecting pipe; 11. a first limit hole; 12. a telescopic pipe; 13. a second limiting hole; 14. a slider; 15. a guide post; 16. a first rotation hole; 17. a second rotation hole; 18. fixing the bolt; 19. a first connection hole; 20. a second connection hole; 21. a connecting bolt; 22. a warning light; 23. and folding the coamings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1 and 2, a turnover safety enclosure for traffic engineering comprises: the top surfaces of the two fixed bases 1 are both provided with a fixed groove 2, the fixed groove 2 is a circular groove, the inside of the fixed groove 2 is movably clamped with a support column 3, the support column 3 is a cylindrical structure, the excircle wall surface of the support column 3 is provided with a plurality of through holes 4, the through holes 4 are rectangular through holes, the inside of the through holes 4 is movably clamped with butt-joint blocks 5, the butt joint block 5 is of a rectangular structure, a limiting component is arranged inside the butt joint block 5 and used for preventing the butt joint block 5 from being separated from the supporting column 3, and by arranging the limiting component, when the device needs to be moved and transported, the butting block 5 can be separated by pressing the limiting component, thereby being convenient to disassemble the device, the warning lamp 22 is fixedly arranged on the top surface of the supporting column 3, and by arranging the warning lamp 22, when the device is used at night, surrounding pedestrians are reminded through the warning lamp 22, and nearby roads are constructed.

Referring to fig. 1, 2 and 3, the spacing assembly includes: a plurality of through holes 6, the through holes 6 are circular through holes, the through holes 6 are respectively arranged on the top surface and the bottom surface of the butt joint block 5, a fixed pin 7 is movably sleeved inside the through holes 6, two sliding grooves 8 are arranged inside the butt joint block 5, springs 9 are arranged inside the sliding grooves 8, the fixed pin 7 penetrates through the through holes 6 and extends to the inside of the sliding groove 8, a sliding block 14 is fixedly arranged on the bottom surface of the fixed pin 7, the sliding block 14 is of a round block structure, a connecting pipe 10 is movably clamped outside the butt joint block 5 on the left side, the connecting pipe 10 is of a rectangular pipe structure, first limiting holes 11 are respectively arranged on the top surface and the bottom surface of the connecting pipe 10, the fixed pin 7 penetrates through the first limiting holes 11 and extends to the outside of the connecting pipe 10, a telescopic pipe 12 is movably sleeved inside the connecting pipe 10, the telescopic pipe 12 is movably clamped with the butt joint block 5 on the right side, and second limiting holes 13 are respectively arranged on the top surface and the bottom surface of the telescopic pipe 12, spacing hole 13 of second and fixed pin 7 activity cup joint, the excircle wall fixed mounting of two support columns 3 has folding bounding wall 23, through setting up fixed pin 7, press the fixed pin 7 of upper end downwards, press the fixed pin 7 of lower extreme upwards simultaneously, make the fixed pin 7 shrink enter perforation 6 in, spring 9 atress produces the shrink simultaneously, the end that stretches out of fixed pin 7 breaks away from in first spacing hole 11 this moment, flexible pipe 12 is pulled to the left side, flexible pipe 12 breaks away from with butt joint piece 5, can dismantle and conveniently transport the turnover to connecting pipe 10 and flexible pipe 12 fast, the bottom surface fixed mounting of slider 14 has guide post 15, through setting up guide post 15, prevent pressing the in-process, slider 14 side pressure causes fixed pin 7 to be blocked in spout 8, can't pop out.

Referring to fig. 2 and 4, a first rotation hole 16 is respectively formed on the top surface and the bottom surface of the connection pipe 10, a fixing bolt 18 is connected to the inner thread of the first rotation hole 16, a second rotation hole 17 is respectively formed on the top surface and the bottom surface of the extension pipe 12, the fixing bolt 18 passes through the first rotation hole 16 and is in threaded connection with the second rotation hole 17, by arranging the fixing bolt 18, when short-distance circulation is needed in the use process, the fixing bolt 18 on the upper and lower surfaces is rotated to be loosened with the first rotation hole 16 and the second rotation hole 17, at this time, the left side of the extension pipe 12 can slide in the right side of the connection pipe 10, two adjacent support columns 3 are mutually pushed to enable the extension pipe 12 to slide in the connection pipe 10, the contraction state is reached, the distance between the two adjacent support columns 3 is shortened, the short-distance circulation use is facilitated, two first connection holes 19 are formed on the outer circumferential wall surface of the fixed base 1, first connecting hole 19 is circular through-hole, connecting bolt 21 has been cup jointed in the inside activity of first connecting hole 19, two second connecting holes 20 have been seted up to the excircle wall of support column 3, second connecting hole 20 is circular through-hole, connecting bolt 21 pass first connecting hole 19 and with second connecting hole 20 threaded connection, through setting up connecting bolt 21, through connecting bolt 21 fixed connection between support column 3 and the unable adjustment base 1, break away from through rotatory connecting bolt 21, reach and dismantle between support column 3 and the unable adjustment base 1, the transportation turnover of square limit is used.

The working principle is as follows: referring to fig. 1-4, when a long-distance turnover is needed during the use process, the upper end fixing pin 7 is pressed downward, the lower end fixing pin 7 is pressed upward, so that the fixing pin 7 is retracted into the through hole 6, and the spring 9 is forced to retract, at the same time, the extending end of the fixing pin 7 is disengaged from the first limiting hole 11, the connecting pipe 10 is pulled to the right side, the connecting pipe 10 is disengaged from the butting block 5, the spring 9 pushes the fixing pin 7 to move towards both ends in the through hole 6 by restoring thrust generated by the spring 9, the fixing pin 7 drives the sliding block 14 to slide in the sliding groove 8 during the movement process, so that the fixing pin 7 is prevented from disengaging from the through hole 6 by the pushing of the spring 9, the connecting pipe 10 is disassembled, and the adjacent two supporting columns 3 are retracted by the folding surrounding plate 23, the supporting columns 3 and the folding surrounding plate 23 are collected and moved and conveniently transported, so that the long-distance turnover use is convenient, meanwhile, the telescopic pipe is convenient to disassemble and assemble when in use, and when short-distance turnover is needed in the use process, the telescopic pipe 12 can be retracted into the connecting pipe 10 by twisting the connecting bolt 21.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a traffic engineering encloses fender with turnover safety which characterized in that includes: two unable adjustment base (1), two fixed slot (2) have all been seted up to the top surface of unable adjustment base (1), the inside activity joint of fixed slot (2) has support column (3), a plurality of run through mouth (4) have been seted up to the excircle wall of support column (3), the inside equal activity joint that runs through mouth (4) has butt joint piece (5), the inside of butt joint piece (5) sets up spacing subassembly for prevent that butt joint piece (5) and support column (3) break away from.

2. The turnover safety enclosure for traffic engineering of claim 1, wherein the limiting assembly comprises: a plurality of perforation (6), a plurality of perforation (6) are respectively arranged on the top surface and the bottom surface of the butt joint block (5), a fixed pin (7) is sleeved on the inner part of the perforation (6), two sliding chutes (8) are arranged on the inner part of the butt joint block (5), springs (9) are arranged on the inner parts of the sliding chutes (8), the fixed pin (7) penetrates through the perforation (6) and extends to the inner parts of the sliding chutes (8), a sliding block (14) is fixedly arranged on the bottom surface of the fixed pin (7), a connecting pipe (10) is clamped on the outer part of the butt joint block (5) on the left side in a movable manner, first limit holes (11) are respectively arranged on the top surface and the bottom surface of the connecting pipe (10), the fixed pin (7) penetrates through the first limit holes (11) and extends to the outer part of the connecting pipe (10), and telescopic pipes (12) are sleeved on the inner part of the connecting pipe (10), flexible pipe (12) with be located the right side butt joint piece (5) activity joint, the spacing hole of second (13) has been seted up respectively to the top surface and the bottom surface of flexible pipe (12), spacing hole of second (13) and fixed pin (7) activity cup joint, two the excircle wall fixed mounting of support column (3) has folding bounding wall (23).

3. A traffic engineering can have enough to meet the need safety to enclose and keep off according to claim 2, characterized by, the top surface and the bottom surface of connecting pipe (10) are seted up first rotation hole (16) respectively, the internal screw thread of first rotation hole (16) is connected with fixing bolt (18), the top surface and the bottom surface of flexible pipe (12) are seted up second rotation hole (17) respectively, fixing bolt (18) pass first rotation hole (16) and with second rotation hole (17) threaded connection.

4. A turnover safety fence for traffic engineering according to claim 2, characterized in that the bottom surface of the slide block (14) is fixedly provided with a guide post (15).

5. A turnover safety enclosure for traffic engineering according to claim 1, characterized in that two first connecting holes (19) are formed in the outer circle wall surface of the fixed base (1), connecting bolts (21) are movably sleeved in the first connecting holes (19), two second connecting holes (20) are formed in the outer circle wall surface of the supporting column (3), and the connecting bolts (21) penetrate through the first connecting holes (19) and are in threaded connection with the second connecting holes (20).

6. A turnover safety enclosure for traffic engineering according to claim 1, characterized in that the top surface of the supporting column (3) is fixedly provided with a warning lamp (22).

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