CN215165021U - Firm type rail guard is used to road bridge engineering - Google Patents
Firm type rail guard is used to road bridge engineering Download PDFInfo
- Publication number
- CN215165021U CN215165021U CN202120415010.7U CN202120415010U CN215165021U CN 215165021 U CN215165021 U CN 215165021U CN 202120415010 U CN202120415010 U CN 202120415010U CN 215165021 U CN215165021 U CN 215165021U
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- installation
- plate
- connecting plate
- handrail connecting
- rail guard
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- 238000009434 installation Methods 0.000 claims abstract description 63
- 210000001503 joint Anatomy 0.000 claims abstract description 19
- 239000007787 solid Substances 0.000 claims abstract 5
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005485 electric heating Methods 0.000 claims 1
- 230000001681 protective effect Effects 0.000 description 12
- 230000008602 contraction Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000009435 building construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a road and bridge engineering is with firm type rail guard, including stand, first handrail connecting plate and main part sill bar, the both ends butt joint of main part sill bar is connected with the installation pole, the both ends of mounting panel are all connected and are installed solid fixed splint, the suit is connected with the slip running-on mouth on the main part sill bar, the front of stand is equipped with the warning light that the cooperation solar energy electroplax used, the top of articulated slab is equipped with first handrail connecting plate. The utility model discloses an install the installation pole at the both ends butt joint of main part sill bar, when carrying out the rail guard installation, the end of installation pole has the mounting panel through gusset plate fixed mounting, through the mounting bolt that sets up on the mounting panel, can carry out initial fixed to the rail guard, guarantees the fastness of installation, has solid fixed splint at the both ends of mounting panel all swing joint simultaneously, carries out the stability that the interlock installation can improve the rail guard installation through solid fixed splint and ground, improves the protection dynamics for improve the protection coefficient.
Description
Technical Field
The utility model relates to a road and bridge engineering protection technical field specifically is a road and bridge engineering is with firm type rail guard.
Background
The road and bridge engineering can be divided into: roadbed, road surface, bridge, culvert, tunnel, drainage, protection, greening, traffic engineering, electromechanical engineering and other engineering. The unit project according to the standard is divided into: roadbed engineering, road surface engineering, bridge engineering, interchange engineering, tunnel engineering, environmental protection engineering, traffic safety facilities, electromechanical engineering, building construction engineering (note: building construction engineering in road and bridge engineering, such as toll stations, service areas and the like), and concrete construction is standardized, and road and bridge engineering is a branch of civil engineering. Along with the development of the times, people's standard of living constantly improves, the building engineering technique is also in continuous perfect, in the building work progress, foundation ditch and floor face limit etc. and need set up protection railing in order to guarantee worker's safety in the work progress, building site faces limit protection railing and often adopts scaffold pole to set up or railing body welding to form at present, it is too loaded down with trivial details to set up the installation through utilizing traditional scaffold, the steadiness of traditional rail guard still exists not enoughly, consequently, it improves to be necessary to prior art, in order to solve above-mentioned problem, need a firm type rail guard for road and bridge engineering now, but current road and bridge engineering rail guard has many problems or defect:
when the traditional road and bridge engineering protective guard is used, the practicability is lower when road and bridge protection is carried out, so that the protection effect is lower, the safety of construction personnel in the construction process cannot be protected, the safety coefficient is reduced, and the functionality is single;
on the other hand, traditional road bridge rail guard sets up the installation comparatively loaded down with trivial details, and traditional rail guard adopts welded mode installation steadiness mostly simultaneously and exists not enoughly, and life is shorter simultaneously, and the while installation protection mode is too simple and convenient, and the fixed degree of installation is relatively weak.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a road and bridge engineering is with firm type rail guard to the functional singleness that provides in solving above-mentioned background art and install too loaded down with trivial details problem.
In order to achieve the above object, the utility model provides a following technical scheme: a stable protective guard for road and bridge engineering comprises a stand column, a first handrail connecting plate and a main body bottom rod, wherein two ends of the main body bottom rod are connected with installation rods in a butt joint mode, the bottom of each installation rod is provided with a reinforcing plate in a butt joint mode, the bottom of each reinforcing plate is fixedly provided with an installation plate, the top of each installation plate is provided with an installation bolt penetrating through the installation, two ends of each installation plate are connected with fixing clamping plates, inner sides of the fixing clamping plates are provided with fixing sawteeth matched with each other for use, the main body bottom rod is sleeved with a sliding sleeve opening, the top of the sliding sleeve opening is provided with the stand column in a butt joint mode, the top of the stand column is fixedly provided with a solar electric plate, the front side of the stand column is provided with a warning illuminating lamp matched with the solar electric plate for use, the inner sides of the stand column are fixedly provided with a connecting piece, the upper portion of the connecting piece is movably connected with a hinged plate, the top of the hinged plate is provided with the first handrail connecting plate, and first handrail connecting plate fixed mounting is at the interior survey of stand, the second handrail connecting plate is installed in the terminal butt joint of first handrail connecting plate, and the fixed mounting of second handrail connecting plate is in stand one side, the inside spacing spout that is equipped with of second handrail connecting plate, and first handrail connecting plate end-to-end connection installs the stopper that extends to the inside of spacing spout, the bottom of stopper is equipped with the spacing spring that cooperation second handrail connecting plate used, it is fixed to be connected through spacing pivot between first handrail connecting plate and the second handrail connecting plate.
Preferably, the front of the upright post is provided with a reflector matched with the warning illuminating lamp.
Preferably, a connecting hinge is movably connected between the hinged plate and the connecting piece.
Preferably, the front face of the sliding sleeve opening is provided with a fixed pivot used in cooperation with the main body bottom column.
Preferably, a contraction spring is fixedly connected between the mounting plate and the fixed clamping plate, and the mounting plate and the fixed clamping plate are connected and mounted through a fixing bolt.
Preferably, one side of the mounting rod is provided with a limiting sliding rod matched with the sliding sleeve opening for use.
Compared with the prior art, the beneficial effects of the utility model are that: this kind of road bridge engineering is with firm type rail guard rational in infrastructure, has following advantage:
(1) the installation rods are installed at the two ends of the bottom rod of the main body in a butt joint mode, when the protective guard is installed, the installation plates are fixedly installed at the tail ends of the installation rods through the reinforcing plates, the protective guard can be initially fixed through the installation bolts arranged on the installation plates, the installation plates can be connected and installed with the ground through the fixation of the installation bolts, the installation firmness is guaranteed, meanwhile, the two ends of the installation plates are movably connected with the fixing clamping plates, the installation stability of the protective guard can be improved through the occlusion installation of the fixing sawteeth arranged in the fixing clamping plates and the ground, the protection force is improved, meanwhile, the installation and prevention of single conditions can be avoided, and the protection coefficient is improved;
(2) the sliding sleeve opening is connected to the bottom rod of the main body in a sleeved mode, when the protective guard is completed, the top of the sliding sleeve opening is provided with the stand column in a butt joint mode, the solar electric plate is fixedly installed at the top of the stand column, electric energy is provided through the solar electric plate, so that a warning illuminating lamp installed on the front face of the stand column can perform warning work, when the protection warning is improved, illumination can be provided for people passing by, the protection functionality is improved, meanwhile, the protection can be guaranteed, meanwhile, people can pass through the device in time, meanwhile, the hinged plate is movably installed on the inner side of the stand column through the connecting piece, the hinged plate can be unfolded through moving the sliding sleeve opening, the installation convenience of the protective guard is guaranteed, the installation complexity is reduced, and the requirements of more people can be met;
(3) there is first handrail connecting plate through the interior survey fixed mounting at the stand, when carrying out the rail guard in practical, the interior survey of second handrail connecting plate is equipped with spacing spout, install the stopper that extends to spacing spout inside through the end of first handrail connecting plate, can make and stretch between first handrail connecting plate and the second handrail connecting plate, make the expansion of the articulated slab of being convenient for, be provided with spacing spring simultaneously between stopper and spacing spout, can improve the holistic installation convenience of rail guard, the while cover is equipped with the spacing pivot that cooperates spacing spring to use on second handrail connecting plate, can fix when first handrail connecting plate and second handrail connecting plate stretch, make the practicality that improves the rail guard.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic view of the structure of the mounting rod of the present invention;
fig. 4 is a schematic structural view of the fixing assembly of the present invention.
In the figure: 1. a column; 101. a reflector; 102. a warning illuminating lamp; 103. a solar panel; 104. a connecting member; 105. a hinge plate; 106. sliding a sleeve opening; 107. connecting a hinge; 108. a fixed hinge; 2. a first handrail connecting plate; 201. a second handrail connecting plate; 202. a limiting chute; 203. a limiting spring; 204. a limiting block; 205. a limiting pivot; 3. a main body bottom bar; 301. mounting a rod; 302. installing a bolt; 303. mounting a plate; 304. a retraction spring; 305. fixing the bolt; 306. fixing the clamping plate; 307. fixing the saw teeth; 308. a limiting slide bar; 309. and a reinforcing 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 an embodiment: a stable protective guard for road and bridge engineering comprises a vertical column 1, a first handrail connecting plate 2 and a main body bottom rod 3, wherein two ends of the main body bottom rod 3 are connected with an installation rod 301 in a butt joint mode, the bottom of the installation rod 301 is provided with a reinforcing plate 309 in a butt joint mode, the bottom of the reinforcing plate 309 is fixedly provided with an installation plate 303, the top of the installation plate 303 is provided with an installation bolt 302 which is installed in a penetrating mode, two ends of the installation plate 303 are connected with fixing clamping plates 306 in a connecting mode, inner sides of the fixing clamping plates 306 are provided with fixing saw teeth 307 which are used in a matched mode, a sliding sleeve opening 106 is sleeved and connected on the main body bottom rod 3, the top of the sliding sleeve opening 106 is provided with the vertical column 1 in a butt joint mode, the top of the vertical column 1 is fixedly provided with a solar panel 103, the front face of the vertical column 1 is provided with a warning illuminating lamp 102 which is used in a matched with the solar panel 103, the inner side of the vertical column 1 is fixedly provided with a connecting piece 104, and the upper portion of the connecting piece 104 is movably connected with a hinged plate 105, the top of the hinged plate 105 is provided with a first handrail connecting plate 2, the first handrail connecting plate 2 is fixedly arranged on the inner side of the upright post 1, the tail end of the first handrail connecting plate 2 is provided with a second handrail connecting plate 201 in a butt joint mode, the second handrail connecting plate 201 is fixedly arranged on one side of the upright post 1, a limiting chute 202 is arranged inside the second handrail connecting plate 201, the tail end of the first handrail connecting plate 2 is connected with a limiting block 204 which extends into the limiting chute 202, the bottom of the limiting block 204 is provided with a limiting spring 203 which is matched with the second handrail connecting plate 201 for use, and the first handrail connecting plate 2 and the second handrail connecting plate 201 are fixedly connected through a limiting hinge 205;
specifically, the installation rods 301 are installed at two ends of the main body bottom rod 3 in a butt joint mode, when the guard rail is installed, the mounting plates 303 are fixedly installed at the tail ends of the installation rods 301 through the reinforcing plates 309, the guard rail can be initially fixed through the installation bolts 302 arranged on the mounting plates 303, the mounting plates 303 can be connected and installed with the ground through the fixing of the installation bolts 302, the installation firmness is guaranteed, meanwhile, the two ends of the mounting plates 303 are movably connected with the fixing clamping plates 306, the installation stability of the guard rail can be improved through the occlusion installation of the fixing sawteeth 307 arranged in the fixing clamping plates 306 and the ground, the protection strength is improved, meanwhile, the installation and prevention of single conditions can be avoided, and the protection coefficient is improved;
specifically, the sliding sleeve opening 106 is sleeved and connected on the bottom rod 3 of the main body, when the guard rail is finished, the top of the sliding sleeve opening 106 is in butt joint with the upright post 1, the solar panel 103 is fixedly arranged on the top of the upright post 1, the electric energy is provided by the solar panel 103 to ensure that the warning illuminating lamp 102 arranged on the front surface of the upright post 1 can carry out warning work, the protection warning is improved, meanwhile, the illumination can be provided for the passing people, the protection functionality is improved, meanwhile, the protection is ensured, and simultaneously, the device can pass through people in time and conveniently, so that the device passes through the use range of the device, meanwhile, a hinged plate 105 is movably arranged on the inner side of the upright post 1 through a connecting piece 104, the hinged plate 105 can be unfolded through moving a sliding sleeve opening 106, the installation of the guard rail is more convenient, the complexity of installation is reduced, and the requirements of more people can be met;
specifically, there is first handrail connecting plate 2 through the interior survey fixed mounting at stand 1, when carrying out the rail guard practicality, the interior survey of second handrail connecting plate 201 is equipped with spacing spout 202, install the stopper 204 that extends to spacing spout 202 inside through the end of first handrail connecting plate 2, can make and stretch between first handrail connecting plate 2 and the second handrail connecting plate 201, make the expansion of the articulated slab 105 of being convenient for, be provided with spacing spring 203 simultaneously between stopper 204 and spacing spout 202, can improve the holistic installation convenience of rail guard, the spacing pivot 205 that the cooperation spacing spring 203 used is overlapped on second handrail connecting plate 201 simultaneously, can fix when first handrail connecting plate 2 and second handrail connecting plate 201 stretch, make the practicality that improves the rail guard.
The working principle is as follows: when in use, firstly, the two ends of the main body bottom rod 3 are butt-jointed and provided with the mounting rods 301, when the guard rail is mounted, the tail ends of the mounting rods 301 are fixedly provided with the mounting plates 303 through the reinforcing plates 309, the guard rail can be initially fixed through the mounting bolts 302 arranged on the mounting plates 303, the mounting plates 303 can be connected and mounted with the ground through the fixing of the mounting bolts 302, the mounting firmness is ensured, meanwhile, the two ends of the mounting plates 303 are movably connected with the fixing clamping plates 306, the mounting stability of the guard rail can be improved through the occlusion mounting of the fixing sawteeth 307 arranged in the fixing clamping plates 306 and the ground, the protection strength is improved, the mounting can be prevented from single condition, the protection coefficient is improved, meanwhile, the contraction springs 304 are movably connected between the mounting plates 303 and the fixing clamping plates 306, the contraction of the contraction springs 304 is improved, and the mounting is more convenient, meanwhile, the contracted fixing clamp plate 306 is fixed with the mounting plate 303 through the fixing bolt 305, so that the fixing clamp plate 306 can be connected with the ground;
secondly, a sliding sleeve opening 106 is connected to the main body bottom rod 3 in a sleeved mode, when the protective guard is completed, the top of the sliding sleeve opening 106 is in butt joint with the upright post 1, a solar electric plate 103 is fixedly installed at the top of the upright post 1, electric energy is supplied through the solar electric plate 103, so that the warning illuminating lamp 102 installed on the front side of the upright post 1 can perform warning work, the protective warning is improved, meanwhile, illumination can be provided for passing people, the functionality of the protection is improved, meanwhile, the protection can be guaranteed, meanwhile, the people can pass through the convenience, the use range of the device is enabled, meanwhile, a connecting piece 104 is arranged on the inner side of the upright post 1, a hinged plate 105 is movably installed on the connecting hinge 104 through a connecting hinge 107, the hinged plate 105 can be unfolded through moving the sliding sleeve opening 106, and meanwhile, a fixing hinge 108 matched with the main body bottom rod 3 is arranged on the sliding sleeve opening 106, the sliding sleeve opening 106 can be fixed, the installation of the protective guard is more convenient, the complexity of installation is reduced, more people demands can be met, meanwhile, the front face of the upright post 1 is provided with the reflector 101 matched with the warning illuminating lamp 102 for use, light emitted by the warning illuminating lamp 102 can be reflected, the warning effect is improved, meanwhile, one side of the installation rod 301 is fixedly provided with the limiting slide rod 308 matched with the sliding sleeve opening 106 for use, limiting movement can be provided for the movement of the sliding sleeve opening 106, and the stability of the protective guard is ensured;
finally, there is the first handrail connecting plate 2 through the interior survey fixed mounting at stand 1, when carrying out the rail guard in service, the interior survey of second handrail connecting plate 201 is equipped with spacing spout 202, install the stopper 204 that extends to the inside of spacing spout 202 through the end of first handrail connecting plate 2, can make and stretch between first handrail connecting plate 2 and the second handrail connecting plate 201, make the expansion of the articulated slab 105 of being convenient for, be provided with spacing spring 203 simultaneously between stopper 204 and spacing spout 202, can improve the holistic installation convenience of rail guard, the while is equipped with spacing pivot 205 that cooperates spacing spring 203 to use on second handrail connecting plate 201, can fix when first handrail connecting plate 2 and second handrail connecting plate 201 stretch, make the practicality that improves the rail guard.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a firm type rail guard is used in road and bridge engineering, includes stand (1), first handrail connecting plate (2) and main part sill bar (3), its characterized in that: the solar energy electric heating wall is characterized in that the two ends of the main body bottom rod (3) are connected with installation rods (301) in a butt joint mode, the bottom of each installation rod (301) is connected with a reinforcing plate (309) in a butt joint mode, the bottom of each reinforcing plate (309) is fixedly provided with an installation plate (303), the top of each installation plate (303) is provided with an installation bolt (302) penetrating through the installation, the two ends of each installation plate (303) are connected with fixing clamping plates (306), the inner side of each fixing clamping plate (306) is provided with fixing sawteeth (307) matched with each other for use, the main body bottom rod (3) is connected with a sliding sleeve opening (106) in a sleeved mode, the top of each sliding sleeve opening (106) is connected with a stand column (1) in a butt joint mode, the top of each stand column (1) is fixedly provided with a solar energy electric plate (103), the front of each stand column (1) is provided with a warning illuminating lamp (102) matched with the solar energy electric plate (103) for use, the inner side of each stand column (1) is fixedly provided with a connecting piece (104), a hinged plate (105) is movably connected on the connecting piece (104), a first handrail connecting plate (2) is arranged at the top of the hinged plate (105), the first handrail connecting plate (2) is fixedly arranged on the inner side of the upright post (1), the tail end of the first handrail connecting plate (2) is provided with a second handrail connecting plate (201) in a butt joint mode, the second handrail connecting plate (201) is fixedly arranged on one side of the upright post (1), a limiting sliding groove (202) is arranged inside the second handrail connecting plate (201), the tail end of the first handrail connecting plate (2) is connected with a limiting block (204) which extends into the limiting sliding groove (202), the bottom of the limiting block (204) is provided with a limiting spring (203) which is matched with the second handrail connecting plate (201), the first handrail connecting plate (2) and the second handrail connecting plate (201) are fixedly connected through a limiting hinge (205).
2. The firm type rail guard for road and bridge engineering of claim 1, characterized in that: the front surface of the upright post (1) is provided with a reflector (101) matched with a warning illuminating lamp (102) for use.
3. The firm type rail guard for road and bridge engineering of claim 1, characterized in that: a connecting hinge (107) is movably connected between the hinged plate (105) and the connecting piece (104).
4. The firm type rail guard for road and bridge engineering of claim 1, characterized in that: the front surface of the sliding sleeve opening (106) is provided with a fixed pivot (108) used in cooperation with the main body bottom rod (3).
5. The firm type rail guard for road and bridge engineering of claim 1, characterized in that: fixedly connected with shrink spring (304) between mounting panel (303) and solid fixed splint (306), and mounting panel (303) and solid fixed splint (306) are connected the installation through fixing bolt (305).
6. The firm type rail guard for road and bridge engineering of claim 1, characterized in that: and a limiting sliding rod (308) matched with the sliding sleeve opening (106) for use is arranged on one side of the mounting rod (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120415010.7U CN215165021U (en) | 2021-02-25 | 2021-02-25 | Firm type rail guard is used to road bridge engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120415010.7U CN215165021U (en) | 2021-02-25 | 2021-02-25 | Firm type rail guard is used to road bridge engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215165021U true CN215165021U (en) | 2021-12-14 |
Family
ID=79412298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120415010.7U Expired - Fee Related CN215165021U (en) | 2021-02-25 | 2021-02-25 | Firm type rail guard is used to road bridge engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215165021U (en) |
-
2021
- 2021-02-25 CN CN202120415010.7U patent/CN215165021U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |