CN211622881U - Special zinc steel guardrail of easy installation protection - Google Patents
Special zinc steel guardrail of easy installation protection Download PDFInfo
- Publication number
- CN211622881U CN211622881U CN201922463924.6U CN201922463924U CN211622881U CN 211622881 U CN211622881 U CN 211622881U CN 201922463924 U CN201922463924 U CN 201922463924U CN 211622881 U CN211622881 U CN 211622881U
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- frame body
- square
- guardrail
- channel steel
- pin
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Abstract
The utility model discloses a special zinc steel guardrail easy to install and protect, which comprises a square vertical rod, wherein a connecting sheet is installed at the top of the square vertical rod, a pin is inserted on the surface of the connecting sheet, bolts are inserted on both sides of the pin, the outer wall of the square vertical rod is symmetrically welded with a channel steel, the inner side of the channel steel is fixedly connected with a guide rod, the bottom of the channel steel is welded with a bottom plate, conical blocks are integrally formed on both sides of the guide rod, a frame body is installed on one side of the channel steel, connecting lugs are welded on both ends of the frame body, through holes are arranged on the surface of the connecting lugs, rubber strips are adhered on the outer walls on both sides of the frame body, threaded holes are symmetrically arranged on the top of the frame body, conical holes are symmetrically arranged on the bottom of the frame body, the utility model effectively solves the problems that the guardrail is heavy, the problem of abnormal sound is prevented from occurring due to shaking of the frame body.
Description
Technical Field
The utility model relates to a protection technology field specifically is an easily install special zinc steel guardrail of protection.
Background
Guardrail-here, the industrial "protective fence" is referred to. The guardrail is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places and the like. The guard rail is visible everywhere in our lives. The price per meter length of the guardrail is not good according to the difference of the height.
Guard rails are commonly made of steel, such as: stainless steel, round steel pipe, square steel pipe or profiled steel plate, and iron wire. The surface treatment process comprises the following steps: fully automatic electrostatic powder spraying (i.e. plastic spraying) or paint spraying. In recent years, the aluminum alloy material is popular for inserting and assembling type guardrails.
However, the existing special zinc steel guardrail for protection mainly has the following defects:
1. the existing special zinc steel guardrail for protection is mainly characterized in that metal components are welded together in advance and then integrally installed, and the installation mode is inconvenient due to the fact that the guardrail is heavy in self weight and large in size.
2. The special zinc steel guardrail of current protection need pay attention to the problem that the structure links up when being convenient for the installation, prevents that the clearance is too big, the abnormal sound appears.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an easy-to-install special zinc steel guardrail for protection, which solves the problems that most of the existing special zinc steel guardrails for protection in the background technology are formed by welding metal components together in advance and then integrally installing the special zinc steel guardrail, and the installation mode is inconvenient to install due to the larger dead weight and volume of the guardrail; the special zinc steel guardrail of current protection need pay attention to the problem that the structure links up when being convenient for the installation, prevents that the clearance is too big, the problem of abnormal sound appears.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an easily install special zinc steel guardrail of protection, includes square pole setting, the connection piece is installed at square pole setting top, it has the pin to peg graft on the connection piece surface, the bolt has all been pegged graft in the pin both sides, square pole setting outer wall symmetry welding has the channel-section steel, the inboard fixedly connected with guide bar of channel-section steel, the welding of channel-section steel bottom has the bottom plate, the equal integrated into one piece in guide bar both sides has the toper piece, the framework is installed to channel-section steel one side, the engaging lug has all been welded at the framework both ends, the through-hole has been seted up on the engaging lug surface, the equal adhesion of framework both sides outer wall has the rubber strip.
Preferably, the pin runs through the connection piece, and the end of pin links up with square pole setting mutually, can change the position of connection piece, avoids when the installation framework, and the conflict appears in the position and the framework of connection piece.
Preferably, the base is welded at the bottom of the square vertical rod, the reinforcing rib pieces are welded at the joint of the base and the square vertical rod and are of a plurality of triangular structures, so that the strength, rigidity and torsion resistance of the tail end of the square vertical rod are enhanced, and the problem that a product is distorted and deformed due to uneven stress caused by wall thickness difference of the square vertical rod can be solved, so that the strength of a joint surface is increased.
Preferably, one end of the guide rod is connected with the upper surface of the base plate in a welding mode, and one end of the base plate protrudes out of the channel steel to support the frame body.
Preferably, the through hole is connected with the guide rod, the threaded hole is connected with the bolt in a rotating mode, the tapered hole is connected with the tapered block in an inserting mode, and the frame body is convenient to mount and fix.
Preferably, the welding of framework inboard has the metal pole, the metal pole is equipped with a plurality ofly, and the equidistance distributes between the metal pole, improves the structural strength of framework, improves the safety in utilization of framework simultaneously.
The utility model provides an easily install special zinc steel guardrail of protection possesses following beneficial effect:
(1) the utility model discloses an installation expansion bolts on the base of square pole setting bottom, through linking up expansion bolts and installation mutually, thereby fix the side shape pole setting, through butt joint framework and channel-section steel, make the guide bar pass the through-hole of seting up on the engaging lug simultaneously, play the effect of direction when installing the framework, when the framework removes to the channel-section steel bottom, the bottom plate plays the supporting role to the framework, rotate through stirring the connection piece, make the bolt on the connection piece corresponding with the screw hole, and rotatory bolt, thereby fix the framework, through the mode of this kind of segmentation installation, the effectual guardrail of having solved is from great, the problem of the big installation of being not convenient for of volume.
(2) The utility model discloses a bottom plate one end protrusion in channel-section steel, when framework bottom and bottom plate upper surface laminated mutually, the bell mouth was pegged graft with the toper piece and is linked to each other, plays fine limiting displacement to the framework, prevents that the framework from taking place to rock to laminating mutually through the adhesion at the rubber strip of framework outer wall and channel-section steel inner wall, gap between can effectual packing framework and the channel-section steel prevents that the framework from taking place to rock, the problem of abnormal sound appears.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the top view structure of the square vertical rod of the present invention;
fig. 3 is a schematic view of the front structure of the channel steel of the present invention;
FIG. 4 is a schematic view of the top structure of the frame body of the present invention;
fig. 5 is a schematic view of the bottom structure of the frame body of the present invention.
In the figure: 1. a square upright rod; 101. connecting sheets; 102. a pin; 103. a bolt; 104. a base; 105. reinforcing rib pieces; 2. channel steel; 201. a guide bar; 202. a base plate; 203. a conical block; 3. a frame body; 301. connecting lugs; 302. a through hole; 303. a rubber strip; 304. a threaded hole; 305. a tapered hole; 4. a metal rod.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides an easily install special zinc steel guardrail of protection, includes square pole setting 1, connection piece 101 is installed at 1 top of square pole setting, connection piece 101 surface is pegged graft there is pin 102, bolt 103 has all been pegged graft in pin 102 both sides, the symmetrical welding of 1 outer wall of square pole setting has channel- section steel 2, 2 inboard fixedly connected with guide bar 201 of channel-section steel, the welding of 2 bottom of channel-section steel has bottom plate 202, the equal integrated into one piece in guide bar 201 both sides has conical block 203, framework 3 is installed to 2 one side of channel-section steel, the equal welding in 3 both ends of framework has engaging lug 301, through-hole 302 has been seted up on the surface of engaging lug 301, the equal adhesion of 3 both sides outer wall of framework has rubber strip 303, threaded hole 304 has been seted up to 3 top.
The expansion bolt is arranged on the base 104 at the bottom of the square vertical rod 1, the expansion bolt is connected with the installation, so that the square vertical rod 1 is fixed, the frame body 3 is connected with the channel steel 2 in an abutting mode, meanwhile, the guide rod 201 penetrates through the through hole 302 formed in the connecting lug 301, the guide effect is achieved when the frame body 3 is installed, when the frame body 3 moves to the bottom of the channel steel 2, the bottom plate 202 supports the frame body 3, the connecting piece 101 is stirred to rotate, the bolt 103 on the connecting piece 101 corresponds to the threaded hole 304, the bolt 103 is rotated, so that the frame body 3 is fixed, the problem that the guardrail is heavy in weight and large in size and inconvenient to install is effectively solved through the sectional installation mode, one end of the bottom plate 202 protrudes out of the channel steel 2, when the bottom of the frame body 3 is attached to the upper surface of the bottom plate 202, the tapered hole 305 is connected with the tapered block 203, play fine limiting displacement to framework 3, prevent that framework 3 from taking place to rock to laminating mutually through the rubber strip 303 of gluing at the outer wall of framework 3 and the 2 inner walls of channel-section steel, can effectually fill the gap between framework 3 and the channel-section steel 2, prevent that framework 3 from taking place to rock, the problem of abnormal sound appears.
The pin 102 penetrates through the connecting piece 101, the tail end of the pin 102 is connected with the square vertical rod 1, the position of the connecting piece 101 can be changed, and the situation that the position of the connecting piece 101 conflicts with the frame 3 when the frame 3 is installed is avoided.
The bottom of the square upright rod 1 is welded with the base 104, the joint of the base 104 and the square upright rod 1 is welded with the reinforcing rib sheets 105, the reinforcing rib sheets 105 are arranged in a plurality, the reinforcing rib sheets 105 are of a triangular structure, the strength, the rigidity and the torsion resistance of the tail end of the square upright rod 1 are enhanced, and the problem that products are askew and twisted and deformed due to uneven stress caused by wall thickness difference of the square upright rod 1 can be solved, so that the strength of a joint surface is increased.
One end of the guide rod 201 is connected with the upper surface of the bottom plate 202 in a welding mode, and one end of the bottom plate 202 protrudes out of the channel steel 2 to support the frame body 3.
The through hole 302 is connected with the guide rod 201, the threaded hole 304 is rotatably connected with the bolt 103, and the tapered hole 305 is connected with the tapered block 203 in an inserted manner, so that the frame body 3 can be conveniently installed and fixed.
The inboard welding of framework 3 has metal pole 4, metal pole 4 is equipped with a plurality ofly, and the equidistance distributes between the metal pole 4, improves framework 3's structural strength, improves framework 3's safety in utilization simultaneously.
What need explain, a special zinc steel guardrail of easy installation protection, at the during operation, connection piece 101 is installed at 1 top of square pole setting, connection piece 101 surface is pegged graft and is had pin 102, pin 102 both sides are all pegged graft and are had bolt 103, 1 outer wall symmetric welding of square pole setting has channel- section steel 2, 2 inboard fixedly connected with guide bars 201 of channel-section steel, 2 bottom welding of channel-section steel have bottom plate 202, the equal integrated into one piece in guide bar 201 both sides has conical block 203, framework 3 is installed to 2 one sides of channel-section steel, framework 3 both ends have all been welded engaging lug 301, through-hole 302 has been seted up on engaging lug 301 surface, the equal adhesion of framework 3 both sides outer wall has rubber strip 303, threaded hole 304 has been seted up.
The expansion bolt is arranged on the base 104 at the bottom of the square upright 1, the expansion bolt is connected with the installation, so that the square upright 1 is fixed, the frame body 3 is connected with the channel steel 2 in an abutting mode, meanwhile, the guide rod 201 penetrates through the through hole 302 formed in the connecting lug 301, the guide effect is achieved when the frame body 3 is installed, when the frame body 3 moves to the bottom of the channel steel 2, the bottom plate 202 supports the frame body 3, the connecting piece 101 is stirred to rotate, the bolt 103 on the connecting piece 101 corresponds to the threaded hole 304, the bolt 103 is rotated, so that the frame body 3 is fixed, one end of the bottom plate 202 protrudes out of the channel steel 2, when the bottom of the frame body 3 is attached to the upper surface of the bottom plate 202, the tapered hole 305 is connected with the tapered block 203 in an inserting mode, the good limiting effect is achieved on the frame body 3, the shaking of the frame body 3 is prevented, and the rubber strip 303 adhered to the outer wall of the, the gap between the frame body 3 and the channel steel 2 can be effectively filled, the frame body 3 is prevented from shaking, the pin 102 penetrates through the connecting piece 101, the tail end of the pin 102 is connected with the square upright stanchion 1, the position of the connecting piece 101 can be changed, the situation that the position of the connecting piece 101 conflicts with the frame body 3 when the frame body 3 is installed is avoided, the base 104 is welded at the bottom of the square upright stanchion 1, the reinforcing rib sheets 105 are welded at the joint of the base 104 and the square upright stanchion 1, a plurality of reinforcing rib sheets 105 are arranged, the reinforcing rib sheets 105 are of a triangular structure, the strength, rigidity and torsion resistance of the tail end of the square upright stanchion 1 are enhanced, the product skew and torsion deformation caused by uneven stress caused by wall thickness difference of the square upright stanchion 1 can be overcome, the strength of a joint surface is increased, one end of the guide rod 201 is welded and connected with the upper surface of the bottom plate 202, the screw hole 304 is rotatably connected with the bolt 103, the taper hole 305 is connected with the taper block 203 in an inserting mode, the frame 3 is convenient to mount and fix, the metal rod 4 is welded on the inner side of the frame 3, the metal rod 4 is provided with a plurality of metal rods, the metal rods 4 are distributed at equal intervals, the structural strength of the frame 3 is improved, and meanwhile the use safety of the frame 3 is improved.
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 an easily install special zinc steel guardrail of protection which characterized in that: comprises a square upright rod (1), a connecting sheet (101) is arranged at the top of the square upright rod (1), the surface of the connecting piece (101) is inserted with a pin (102), both sides of the pin (102) are inserted with bolts (103), channel steel (2) is symmetrically welded on the outer wall of the square upright rod (1), a guide rod (201) is fixedly connected on the inner side of the channel steel (2), a bottom plate (202) is welded at the bottom of the channel steel (2), conical blocks (203) are integrally formed on two sides of the guide rod (201), a frame body (3) is arranged on one side of the channel steel (2), connecting lugs (301) are welded at both ends of the frame body (3), the surface of the connecting lug (301) is provided with a through hole (302), the outer walls of two sides of the frame body (3) are adhered with rubber strips (303), threaded holes (304) are symmetrically formed in the top of the frame body (3), and tapered holes (305) are symmetrically formed in the bottom of the frame body (3).
2. The easy-to-install protection special zinc steel guardrail of claim 1 is characterized in that: the pin (102) penetrates through the connecting piece (101), and the tail end of the pin (102) is connected with the square vertical rod (1).
3. The easy-to-install protection special zinc steel guardrail of claim 1 is characterized in that: the welding of square pole setting (1) bottom has base (104), base (104) and square pole setting (1) joint department welding have strengthening rib piece (105), and strengthening rib piece (105) are equipped with a plurality ofly.
4. The easy-to-install protection special zinc steel guardrail of claim 1 is characterized in that: one end of the guide rod (201) is connected with the upper surface of the bottom plate (202) in a welding mode, and one end of the bottom plate (202) protrudes out of the channel steel (2).
5. The easy-to-install protection special zinc steel guardrail of claim 1 is characterized in that: the through hole (302) is connected with the guide rod (201), the threaded hole (304) is rotatably connected with the bolt (103), and the tapered hole (305) is connected with the tapered block (203) in an inserted manner.
6. The easy-to-install protection special zinc steel guardrail of claim 1 is characterized in that: the welding of framework (3) inboard has metal pole (4), metal pole (4) are equipped with a plurality ofly, and equidistance distributes between metal pole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922463924.6U CN211622881U (en) | 2019-12-31 | 2019-12-31 | Special zinc steel guardrail of easy installation protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922463924.6U CN211622881U (en) | 2019-12-31 | 2019-12-31 | Special zinc steel guardrail of easy installation protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211622881U true CN211622881U (en) | 2020-10-02 |
Family
ID=72634526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922463924.6U Expired - Fee Related CN211622881U (en) | 2019-12-31 | 2019-12-31 | Special zinc steel guardrail of easy installation protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211622881U (en) |
-
2019
- 2019-12-31 CN CN201922463924.6U patent/CN211622881U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 Termination date: 20211231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |