CN213774843U

CN213774843U - Road that facilitates use is with interim construction rail guard

Info

Publication number: CN213774843U
Application number: CN202022025779.6U
Authority: CN
Inventors: 蒋克千
Original assignee: Shandong Guanxian Guoxiang Transportation Facilities Co ltd
Current assignee: Shandong Guanxian Guoxiang Transportation Facilities Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-07-23
Anticipated expiration: 2030-09-16

Abstract

The utility model relates to the technical field of roads, and a road that facilitates use is with interim construction rail guard is disclosed, including first shell, the right side of first shell is provided with the second shell, the bottom of first shell left surface and the equal fixedly connected with fixing device in bottom of second shell right flank, fixing device includes the shifting ring, the gag lever post has been pegged graft at the top of shifting ring surface, return spring has been cup jointed in the outside of gag lever post surface. This interim construction rail guard is used to road that facilitates use drives first transfer line and second transfer line respectively through first mounting groove and second mounting groove and moves to the outside, drives first driving frame, second driving frame and third driving frame beginning motion, has realized folding function, has made things convenient for the user to accomodate it, and labour saving and time saving has guaranteed work efficiency, has improved the practicality of rail guard for the construction, has made things convenient for staff's use.

Description

Road that facilitates use is with interim construction rail guard

Technical Field

The utility model relates to the technical field of roads, specifically be an interim construction rail guard is used to road that facilitates use.

Background

Roads are infrastructures for various trackless vehicles and pedestrians to pass through according to lexical meanings, and are divided into roads, urban roads, rural roads, factory roads, forestry roads, examination roads, competition roads, automobile test roads, workshop channels, school roads and the like according to the use characteristics of the roads, ancient China also has posters, and also means ways for achieving a certain target, and ways for developing and changing things; the protective guard can well isolate vehicles from and to ensure the safety of constructors and the driving safety of the vehicles; however, the existing protective guard has a simple structure, a movable mounting structure is not adopted, most of protective guards cannot be folded, the protective guard is inconvenient to store by users, time and labor are wasted, the working efficiency is influenced, the practicability of the protective guard for building construction is reduced, the protective guard is inconvenient for workers to use, and generally, wheels are arranged at the bottom of the protective guard for facilitating movement, although the wheels are convenient to move, the wheels have poor stability, the protective guard is easy to slide or topple over, traffic accidents are easy to cause, the protective function of the protective guard is reduced, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a road is with interim construction rail guard that facilitates use has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a temporary construction protective guard for roads convenient to use comprises a first shell, wherein a second shell is arranged on the right side of the first shell, a fixing device is fixedly connected to the bottom of the left side surface of the first shell and the bottom of the right side surface of the second shell respectively, the fixing device comprises a moving ring, a limiting rod is inserted into the top of the outer surface of the moving ring, a return spring is sleeved on the outer side of the outer surface of the limiting rod, a connecting block is fixedly connected to the inner side of the outer surface of the moving ring, a moving rod is inserted into the middle of the upper surface of the moving ring, a base is fixedly connected to the bottom end of the moving rod, a steel prick is fixedly connected to the lower surface of the base, hooks are fixedly connected to the front surface and the back surface of the first shell respectively, hook handles are fixedly connected to the front surface and the back surface of the second shell respectively, and fixing blocks are fixedly connected to the outer sides of the lower surfaces of the first shell and the second shell respectively, the positive middle part of fixed block is pegged graft and is had the inserted bar, the removal wheel has all been cup jointed to both sides around the inserted bar surface, the first mounting groove of middle part fixedly connected with of left side wall in the first shell, the top and the bottom of first mounting groove medial surface all rotate and are connected with first drive lever, the right-hand member of first drive lever rotates and is connected with first transmission frame, the right-hand member of first transmission frame rotates and is connected with the second transmission frame, the right-hand member of second transmission frame rotates and is connected with the third transmission frame, the right-hand member of third transmission frame rotates and is connected with the second transfer line, the right-hand member of second transfer line rotates and is connected with the second mounting groove, the right flank of second mounting groove and the middle part fixed connection of right side wall in the second shell.

Preferably, the first transmission rod, the first transmission frame, the second transmission frame, the third transmission frame and the second transmission rod are made of stainless steel.

Preferably, the top of first shell left surface and the equal fixedly connected with operating handle in top of second shell right flank, operating handle's surface is provided with the parcel layer, and the preparation material on parcel layer is rubber, and the surface on parcel layer is provided with anti-skidding line.

Preferably, the outer side of the outer surface of the moving rod is provided with a jack, and the inner diameter of the jack is matched with the outer diameter of the limiting rod.

Preferably, the number of the return springs is two, and the two sets of return springs are made of silicon-manganese spring steel.

Preferably, the upper surface of the fixed block is provided with a buffer layer, and the thickness of the buffer layer is one centimeter to two centimeters.

(III) advantageous effects

Compared with the prior art, the utility model provides a road that facilitates use is with interim construction rail guard possesses following beneficial effect:

1. this interim construction rail guard is used to road that facilitates use drives first transfer line and second transfer line respectively through first mounting groove and second mounting groove and moves to the outside, drives first driving frame, second driving frame and third driving frame beginning motion, has realized folding function, has made things convenient for the user to accomodate it, and labour saving and time saving has guaranteed work efficiency, has improved the practicality of rail guard for the construction, has made things convenient for staff's use.

2. This interim construction rail guard is used to road that facilitates use removes the fixed to the carriage release lever through extracting the gag lever post, adjusts the carriage release lever downwards and pricks into the road until the steel thorn, has realized having improved stability to the fixed of rail guard, is difficult for making the rail guard slide or topple over, is difficult for arousing the traffic accident, has improved the safeguard function of rail guard itself, and the practicality is better.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the vertical cross-section structure of the present invention;

fig. 3 is a schematic structural view of the fixing device of the present invention.

In the figure: 1. a first housing; 2. a second housing; 3. a fixing device; 4. hooking; 5. a hook handle; 6. a fixed block; 7. inserting a rod; 8. a moving wheel; 9. a first mounting groove; 10. a first drive lever; 11. a first transmission frame; 12. a second transmission frame; 13. a third transmission frame; 14. a second transmission rod; 15. a second mounting groove; 301. a moving ring; 302. a limiting rod; 303. a return spring; 304. connecting blocks; 305. a travel bar; 306. a base; 307. and (5) steel piercing.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a temporary construction protective guard for roads convenient to use comprises a first shell 1, a second shell 2 is arranged on the right side of the first shell 1, a fixing device 3 is fixedly connected to the bottom of the left side face of the first shell 1 and the bottom of the right side face of the second shell 2, the fixing device 3 comprises a moving ring 301, a limiting rod 302 is inserted into the top of the outer surface of the moving ring 301, fixing of the moving rod 305 is released by pulling out the limiting rod 302, the moving rod 305 is adjusted downwards until a steel thorn 307 penetrates into a road, fixing of the protective guard is achieved, stability is improved, the protective guard is not easy to slide or topple, traffic accidents are not easy to cause, the protection function of the protective guard is improved, practicability is good, a return spring 303 is sleeved on the outer side of the outer surface of the limiting rod 302, a connecting block 304 is fixedly connected to the inner side of the outer surface of the moving ring 301, and the moving rod 305 is inserted into the middle of the upper surface of the moving ring 301, the bottom end of the movable rod 305 is fixedly connected with a base 306, the lower surface of the base 306 is fixedly connected with a steel thorn 307, the front and the back of the first shell 1 are both fixedly connected with a hook 4, the front and the back of the second shell 2 are both fixedly connected with a hook handle 5, the outer sides of the lower surfaces of the first shell 1 and the second shell 2 are both fixedly connected with a fixed block 6, the middle part of the front of the fixed block 6 is inserted with an insertion rod 7, the front and the back sides of the outer surface of the insertion rod 7 are both sleeved with movable wheels 8, the middle part of the left side wall in the first shell 1 is fixedly connected with a first mounting groove 9, the first transmission rod 10 and the second transmission rod 14 are respectively driven to move outwards through the first mounting groove 9 and the second mounting groove 15, the first transmission frame 11, the second transmission frame 12 and the third transmission frame 13 are driven to start moving, the folding function is realized, the storage of a user is convenient, the time and labor are saved, the work efficiency is guaranteed, the practicality of rail guard for the construction is improved, the use of staff is facilitated, the top and the bottom of 9 medial surfaces of first mounting groove are all rotated and are connected with first transmission rod 10, the right-hand member of first transmission rod 10 is rotated and is connected with first transmission frame 11, the right-hand member of first transmission frame 11 is rotated and is connected with second transmission frame 12, the right-hand member of second transmission frame 12 is rotated and is connected with third transmission frame 13, the right-hand member of third transmission frame 13 is rotated and is connected with second transmission pole 14, the right-hand member of second transmission pole 14 is rotated and is connected with second mounting groove 15, the right side of second mounting groove 15 and the middle part fixed connection of the right side wall in the second shell 2.

The utility model discloses a guarantee first drive lever 10, first drive frame 11, second drive frame 12, third drive frame 13 and second drive lever 14 are not fragile when using, consequently with first drive lever 10, first drive frame 11, second drive frame 12, the preparation material of third drive frame 13 and second drive lever 14 all sets up to the stainless steel, the hardness of stainless steel is high, non-deformable has guaranteed first drive lever 10, first drive frame 11, second drive frame 12, third drive frame 13 and second drive lever 14 are not fragile when using.

The utility model discloses for convenient to use person controls first shell 1 and 2 push-and-pull of second shell, consequently at the top of 1 left surface of first shell and the equal fixedly connected with operating handle in top of 2 right flanks of second shell, operating handle's surface is provided with the parcel layer, the preparation material on parcel layer is rubber, the surface on parcel layer is provided with anti-skidding line, frictional force between staff and the operating handle surface has been increased, the probability that the hand is smooth takes place has been reduced, the user has been made things convenient for and first shell 1 and 2 push-and-pull of second shell to control.

The utility model discloses a realize the fixed to carriage release lever 305, consequently offered the jack in the outside of carriage release lever 305 surface, the internal diameter of jack and gag lever post 302's external diameter looks adaptation have realized the fixed to carriage release lever 305 with the inside that gag lever post 302 inserted the jack.

The utility model discloses a prolong the life of two sets of return spring 303, consequently set up the quantity of return spring 303 into two sets of, the preparation material of two sets of return spring 303 all sets up to silicon manganese spring steel, the spring non-deformable of silicon manganese spring steel preparation, and the return is effectual, has prolonged the life of two sets of return spring 303.

The utility model discloses a prevent to remove the vibrations that wheel 8 produced when removing and cause direct damage to the lower surface of first shell 1 and second shell 2, consequently be provided with the buffer layer at the upper surface of fixed block 6, the thickness of buffer layer is one centimetre to two centimetres, and the buffer layer can effectively absorb external force, realizes the shock attenuation, has prevented to remove the vibrations that wheel 8 produced when removing and has caused direct damage to the lower surface of first shell 1 and second shell 2.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the guardrail is used, the guardrail is placed at a designated place, the connection relation between the hook 4 and the hook handle 5 is released, then the operating handle is pulled outwards to drive the first shell 1, the second shell 2 and the moving wheel 8 to move outwards, the outer ends of the first transmission rod 10 and the second transmission rod 14 are driven to move outwards, the first transmission frame 11, the second transmission frame 12 and the third transmission frame 13 are driven to start to operate until the longest distance is reached, then the limiting rod 302 is pulled out to release the fixing of the moving rod 305, then the moving rod 305 is pressed downwards to drive the steel thorn 307 to move downwards until the steel thorn 307 is inserted into a road, and finally the limiting rod 302 is inserted into the moving rod 305 again to realize the fixing of the guardrail.

In conclusion, this interim construction rail guard for road that facilitates use drives first transfer line 10 and second transfer line 14 respectively through first mounting groove 9 and second mounting groove 15 and moves to the outside, drives first transmission frame 11, second transmission frame 12 and third transmission frame 13 and begins to move, has realized folding function, has made things convenient for the user to accomodate it, and labour saving and time saving has guaranteed work efficiency, has improved the practicality of rail guard for the construction, has made things convenient for staff's use.

This interim construction rail guard for road that facilitates use removes the fixed to carriage release lever 305 through extracting gag lever post 302, adjusts the carriage release lever 305 downwards and pricks into the road until steel thorn 307, has realized the fixed to the rail guard, has improved stability, and difficult messenger rail guard slides or topples over, is difficult for arousing the traffic accident, has improved the safeguard function of rail guard itself, and the practicality is better.

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

1. The utility model provides a road is with interim construction rail guard that facilitates use, includes first shell (1), its characterized in that: the right side of the first shell (1) is provided with a second shell (2), the bottom of the left side surface of the first shell (1) and the bottom of the right side surface of the second shell (2) are fixedly connected with a fixing device (3), the fixing device (3) comprises a moving ring (301), the top of the outer surface of the moving ring (301) is inserted with a limiting rod (302), the outer side of the outer surface of the limiting rod (302) is sleeved with a return spring (303), the inner side of the outer surface of the moving ring (301) is fixedly connected with a connecting block (304), the middle part of the upper surface of the moving ring (301) is inserted with a moving rod (305), the bottom end of the moving rod (305) is fixedly connected with a base (306), the lower surface of the base (306) is fixedly connected with a steel spine (307), the front surface and the back surface of the first shell (1) are both fixedly connected with hooks (4), the front surface and the back surface of the second shell (2) are both fixedly connected with a hook handle (5), the outer sides of the lower surfaces of the first shell (1) and the second shell (2) are fixedly connected with a fixed block (6), an inserting rod (7) is inserted in the middle of the front surface of the fixed block (6), moving wheels (8) are sleeved on the front side and the rear side of the outer surface of the inserting rod (7), a first mounting groove (9) is fixedly connected with the middle of the inner left side wall of the first shell (1), a first transmission rod (10) is rotatably connected with the top and the bottom of the inner side surface of the first mounting groove (9), a first transmission frame (11) is rotatably connected with the right end of the first transmission rod (10), a second transmission frame (12) is rotatably connected with the right end of the first transmission frame (11), a third transmission frame (13) is rotatably connected with the right end of the second transmission frame (13), a second transmission rod (14) is rotatably connected with the right end of the second transmission rod (14), a second mounting groove (15) is rotatably connected with the right end of the second transmission rod (14), the right side surface of the second mounting groove (15) is fixedly connected with the middle part of the inner right side wall of the second shell (2).

2. The temporary construction guard rail for road convenient to use of claim 1, wherein: the first transmission rod (10), the first transmission frame (11), the second transmission frame (12), the third transmission frame (13) and the second transmission rod (14) are made of stainless steel.

3. The temporary construction guard rail for road convenient to use of claim 1, wherein: the top of first shell (1) left surface and the equal fixedly connected with operating handle in top of second shell (2) right flank, operating handle's surface is provided with the parcel layer, and the preparation material on parcel layer is rubber, and the surface on parcel layer is provided with anti-skidding line.

4. The temporary construction guard rail for road convenient to use of claim 1, wherein: the outer side of the outer surface of the moving rod (305) is provided with an insertion hole, and the inner diameter of the insertion hole is matched with the outer diameter of the limiting rod (302).

5. The temporary construction guard rail for road convenient to use of claim 1, wherein: the number of the return springs (303) is two, and the manufacturing materials of the two sets of the return springs (303) are all silicon-manganese spring steel.

6. The temporary construction guard rail for road convenient to use of claim 1, wherein: the upper surface of the fixed block (6) is provided with a buffer layer, and the thickness of the buffer layer is one centimeter to two centimeters.