CN212052501U

CN212052501U - Rail guard is used in planning of building city

Info

Publication number: CN212052501U
Application number: CN201922052430.9U
Authority: CN
Inventors: 张骏鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-12-01
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a building is rail guard for city planning, the on-line screen storage device comprises a base, the upside middle part welding of base has second inner support pole, the upper end of second inner support pole is fixed with the ejector pin, the below outside integration of ejector pin is provided with first inner support pole, and the outside of first inner support pole is provided with first outer support pole, the locating hole has been seted up to equidistant in the inside of first inner support pole, the left side of base is fixed with spacing, the upside swing joint of dead lever has the guard plate, the outside through connection of fixed plate has the gag lever post, the inside swing joint in one side of fixed plate has the backup pad is kept away from to the gag lever post. This rail guard is used in building city planning, the convenience is adjusted highly, and stable in structure avoids the pedestrian to operate by oneself, can effectively avoid the pedestrian to climb over and guide for the vehicle provides at night, avoids the occurence of failure to can effectively protect, play the guard action to the rail guard, make things convenient for dismouting and adjustment.

Description

Rail guard is used in planning of building city

Technical Field

The utility model relates to a building city plans technical field, specifically is a rail guard is used in building city planning.

Background

The building city planning means that a certain means is used for guiding city development and managing various resources, planning and designing a building according to various specifications, wherein a protective fence is required to be used in the building city planning and used for blocking pedestrians, and the protective fence for the building city planning in the market is various but has some defects;

the guardrail for building city planning used at present is inconvenient in height adjustment, avoiding pedestrians from crossing over and providing guidance for vehicles at night, avoiding vehicle scratch and inconvenient in disassembly and adjustment, and therefore the guardrail for building city planning is provided so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rail guard is used in building city planning to current building city planning that proposes in solving above-mentioned background art is inconvenient to highly adjusting, and the inconvenient pedestrian of avoiding turns over and guides for the vehicle at night, and the inconvenient vehicle of avoiding is cut to the fingers, the problem of inconvenient dismouting and adjustment.

In order to achieve the above object, the utility model provides a following technical scheme: a protective guard for building city planning comprises a base, wherein a second inner supporting rod is welded in the middle of the upper side of the base, a second outer supporting rod is tightly attached to the outer side of the second inner supporting rod, an ejector rod is fixed to the upper end of the second inner supporting rod, a luminous strip is connected to the front side of the ejector rod in a pasting mode, an anti-turning-over block is mounted on the upper side of the ejector rod, a first inner supporting rod is integrally arranged on the outer side of the lower portion of the ejector rod, a first outer supporting rod is arranged on the outer side of the first inner supporting rod, positioning holes are formed in the first inner supporting rod at equal intervals, a threaded rod is tightly attached to the inner portion of each positioning hole, a limiting strip is fixed to the left side of the base, a limiting frame is mounted on the right side of the base, a fixing rod is welded to the lower side of the, the outside through connection of fixed plate has the gag lever post, and the middle part welding of fixed plate has reset spring to reset spring fixes on the gag lever post, the inside swing joint in one side that the fixed plate was kept away from to the gag lever post has the backup pad, and the inboard of backup pad is closely laminated and is had supporting spring.

Preferably, the first inner supporting rod forms a lifting structure in the first outer supporting rod, the first outer supporting rod is symmetrically arranged about a vertical central axis of the base, and the cross-sectional length of the first inner supporting rod is greater than that of the second inner supporting rod.

Preferably, the longitudinal section of the anti-crossing block is of a triangular structure, and the anti-crossing blocks are distributed on the ejector rod at equal intervals.

Preferably, the limiting strip and the limiting frame are connected in a clamping groove connection mode, and the cross section of the limiting strip is of a T-shaped structure.

Preferably, the limiting rod forms a sliding structure on the fixing plate and the protection plate, the protection plate forms a rotating structure on the fixing rod, and the fixing rod and the base are vertically distributed on the horizontal plane.

Preferably, the support plate forms a rotating structure on the limiting rod, the outer side of the support plate is tightly attached to the outer side of the fixing rod, and the support plate is connected with the limiting rod in a clamping groove connection mode.

Compared with the prior art, the beneficial effects of the utility model are that: the protective guard for building city planning is convenient to adjust the height, has a stable structure, avoids self-operation of pedestrians, can effectively avoid the pedestrians from crossing over and provide guidance for vehicles at night, avoids accidents, can effectively protect, prevents the vehicles from being cut and rubbed, plays a role in protecting the protective guard, and is convenient to disassemble, assemble and adjust;

1. the protective guard is provided with a fixed plate, a reset spring and a limiting rod, the protective guard is rotated on the fixed rod, the limiting rod is pulled to the left side, a supporting plate is rotated on the limiting rod under the elastic action of a supporting spring fixed in the limiting rod and is tightly attached to the fixed rod, the supporting plate has supporting force under the elastic action of the reset spring, the protective plate is fixed, effective protection can be realized, the vehicle is prevented from being rubbed by a cutting tool, the protective guard is protected, and the protective guard is convenient to disassemble, assemble and adjust;

2. the anti-crossing structure is provided with a limiting strip, a limiting frame and an anti-crossing block, the limiting strip fixed at the left end of the other 1 base is connected with a limiting frame clamping groove arranged at the right end of the base, so that the base and the other 1 base are fixed, the limiting and the installation are convenient and rapid, the anti-crossing block with the uniformly-spaced longitudinal section of the upper side of the ejector rod in a tripod structure can prevent pedestrians from crossing, and a noctilucent strip adhered and connected at the front side of the ejector rod can provide guidance for vehicles at night, so that accidents are avoided;

3. the first outer supporting rod, the first inner supporting rod and the second inner supporting rod are arranged, the first inner supporting rod slides in the first outer supporting rod by pulling the ejector rod upwards, the second inner supporting rod slides in the second outer supporting rod, the first inner supporting rod and the first outer supporting rod are fixed by threaded rod drawing positioning hole threaded connection after the first inner supporting rod and the second inner supporting rod are fixed to a proper position, the height is conveniently adjusted, the structure is stable, and the self-operation of pedestrians is avoided.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic structural view of the first inner support rod of the present invention in an operating state;

FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a base; 2. a first outer support bar; 3. a first inner support strut; 4. positioning holes; 5. a threaded rod; 6. a top rod; 7. a night light bar; 8. an anti-crossing block; 9. a second inner support strut; 10. a second outer support bar; 11. a limiting strip; 12. a limiting frame; 13. a protection plate; 14. fixing the rod; 15. a fixing plate; 16. a return spring; 17. a limiting rod; 18. a support spring; 19. and a support plate.

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. 1-4, the present invention provides a technical solution: a protective guard for planning building cities comprises a base 1, a first outer support rod 2, a first inner support rod 3, a positioning hole 4, a threaded rod 5, a push rod 6, a luminous strip 7, an anti-turnover block 8, a second inner support rod 9, a second outer support rod 10, a limit strip 11, a limit frame 12, a protection plate 13, a fixed rod 14, a fixed plate 15, a reset spring 16, a limit rod 17, a support spring 18 and a support plate 19, wherein the second inner support rod 9 is welded in the middle of the upper side of the base 1, the outer side of the second inner support rod 9 is tightly attached with the second outer support rod 10, the upper end of the second inner support rod 9 is fixed with the push rod 6, the front side of the push rod 6 is attached with the luminous strip 7, the anti-turnover block 8 is installed on the upper side of the push rod 6, the first inner support rod 3 is integrally arranged on the outer side below the push rod 6, and the first outer support rod 2 is, locating hole 4 has been seted up to first inner support pole 3's inside equidistant, and the inside threaded rod 5 that closely laminates of locating hole 4, base 1's left side is fixed with spacing 11, and base 1's right side installs spacing frame 12, and base 1's downside welding has dead lever 14, the upside swing joint of dead lever 14 has guard plate 13, and the internally mounted of guard plate 13 has fixed plate 15, the outside through connection of fixed plate 15 has gag lever post 17, and the middle part welding of fixed plate 15 has reset spring 16, and reset spring 16 fixes on gag lever post 17, the inside swing joint in one side that fixed plate 15 was kept away from to gag lever post 17 has backup pad 19, and support pad 19's inboard closely laminating has supporting spring 18.

As shown in fig. 1, the longitudinal section of the anti-crossing block 8 is in a triangular structure, and the anti-crossing blocks 8 are distributed on the top bar 6 at equal intervals, so that the pedestrian can be effectively prevented from crossing, as shown in fig. 1 and 2, the first inner supporting rod 3 forms a lifting structure in the first outer supporting rod 2, the first outer supporting rod 2 is symmetrically arranged about the vertical central axis of the base 1, and the length of the cross section of the first inner supporting rod 3 is greater than that of the cross section of the second inner supporting rod 9, so that the stability is high, and the length is convenient to adjust;

like the mode that spacing strip 11 and spacing frame 12 adopt the draw-in groove to connect in fig. 1 and fig. 3 is connected, and the transversal "T" font structure of personally submitting of spacing strip 11, can fix a position fast, easy to assemble, like fig. 4 in gag lever post 17 all constitute sliding construction on fixed plate 15 and guard plate 13, and guard plate 13 constitutes revolution mechanic on dead lever 14, and dead lever 14 and base 1 distribute perpendicularly on the horizontal plane, can effectively guarantee stability, like fig. 4 in backup pad 19 constitute revolution mechanic on gag lever post 17, and the outside of backup pad 19 closely laminates with the outside of dead lever 14, and backup pad 19 and gag lever post 17 adopt the mode of draw-in groove connection to be connected, conveniently carry out the dismouting to guard plate 13, convenient adjustment.

The working principle is as follows: when the protective guard for building city planning is used, as shown in attached figures 1 and 2, firstly, a top rod 6 is pulled upwards to enable a first inner supporting rod 3 to slide in a first outer supporting rod 2, a second inner supporting rod 9 slides in a second outer supporting rod 10, after the protective guard is in a proper position, a threaded rod 5 is used for being in threaded connection with a positioning hole 4, the first inner supporting rod 3 and the first outer supporting rod 2 are fixed, the second inner supporting rod 9 and the second outer supporting rod 10 are fixed, and then as shown in the attached figure 3, a limiting strip 11 fixed at the left end of the other 1 base 1 is connected with a limiting frame 12 clamping groove arranged at the right end of the base 1, so that the base 1, the other 1 and the base 1 are fixed;

as shown in fig. 3 and 4, the shielding plate 13 is rotated on the fixing bar 14, and then the stopper 17 is pulled to the left side, so that the stopper 17 slides on the fixing bar 15, and the outer end of the limit rod 17 protrudes out of the fixed rod 14, the support plate 19 rotates on the limit rod 17 under the elastic action of the support spring 18 fixed in the limit rod 17, and closely attached to the fixing rod 14, the support plate 19 has a supporting force due to the elastic action of the return spring 16 welded to the fixing plate 15, the protection plate 13 is fixed, as shown in the attached figure 1, the anti-climbing blocks 8 with the vertical sections in the three-foot structure and the equal-interval distribution on the upper side of the mandril 6 can avoid the pedestrians from climbing over, the noctilucent strips 7 which are stuck and connected on the front side of the mandril 6 can provide guidance for the vehicles at night, a series of operations of the guard rail for building city planning is completed as above, and the contents not described in detail in this specification belong to the prior art well known to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a rail guard is used in building city planning, includes base (1), its characterized in that: a second inner supporting rod (9) is welded in the middle of the upper side of the base (1), a second outer supporting rod (10) is tightly attached to the outer side of the second inner supporting rod (9), a top rod (6) is fixed to the upper end of the second inner supporting rod (9), a luminous strip (7) is connected to the front side of the top rod (6) in a sticking mode, an anti-climbing block (8) is installed on the upper side of the top rod (6), a first inner supporting rod (3) is integrally arranged on the outer side below the top rod (6), a first outer supporting rod (2) is arranged on the outer side of the first inner supporting rod (3), positioning holes (4) are formed in the first inner supporting rod (3) at equal intervals, a threaded rod (5) is tightly attached to the inner portion of the positioning holes (4), a limiting strip (11) is fixed to the left side of the base (1), and a limiting frame (12) is installed on the right, and the downside welding of base (1) has dead lever (14), the upside swing joint of dead lever (14) has guard plate (13), and the internally mounted of guard plate (13) has fixed plate (15), the outside through connection of fixed plate (15) has gag lever post (17), and the middle part welding of fixed plate (15) has reset spring (16) to reset spring (16) are fixed on gag lever post (17), the inside swing joint in one side that fixed plate (15) were kept away from in gag lever post (17) has backup pad (19), and the inboard of backup pad (19) is closely laminated and is had supporting spring (18).

2. The guard rail for building city planning according to claim 1, wherein: the first inner supporting rod (3) forms a lifting structure in the first outer supporting rod (2), the first outer supporting rod (2) is symmetrically arranged relative to a vertical central axis of the base (1), and the cross section length of the first inner supporting rod (3) is larger than that of the second inner supporting rod (9).

3. The guard rail for building city planning according to claim 1, wherein: the longitudinal section of the anti-crossing block (8) is of a triangular structure, and the anti-crossing blocks (8) are distributed on the ejector rod (6) at equal intervals.

4. The guard rail for building city planning according to claim 1, wherein: the limiting strips (11) are connected with the limiting frames (12) in a clamping groove connection mode, and the cross sections of the limiting strips (11) are of T-shaped structures.

5. The guard rail for building city planning according to claim 1, wherein: the limiting rod (17) forms a sliding structure on the fixing plate (15) and the protection plate (13), the protection plate (13) forms a rotating structure on the fixing rod (14), and the fixing rod (14) and the base (1) are vertically distributed on the horizontal plane.

6. The guard rail for building city planning according to claim 1, wherein: the supporting plate (19) forms a rotating structure on the limiting rod (17), the outer side of the supporting plate (19) is tightly attached to the outer side of the fixing rod (14), and the supporting plate (19) is connected with the limiting rod (17) in a clamping groove connection mode.