CN219691255U - Protective fence with good protective effect - Google Patents
Protective fence with good protective effect Download PDFInfo
- Publication number
- CN219691255U CN219691255U CN202321180603.5U CN202321180603U CN219691255U CN 219691255 U CN219691255 U CN 219691255U CN 202321180603 U CN202321180603 U CN 202321180603U CN 219691255 U CN219691255 U CN 219691255U
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- CN
- China
- Prior art keywords
- plate
- rotating
- welded
- guard rail
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000001681 protective effect Effects 0.000 title claims abstract description 36
- 230000000694 effects Effects 0.000 claims abstract description 25
- 230000004888 barrier function Effects 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 11
- 238000010276 construction Methods 0.000 description 7
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 2
- 230000002633 protecting effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a guard rail with good protection effect, which comprises a guard rail frame, a connecting block, an upright post, a base, a sliding seat, a supporting plate, a rotating plate, a supporting rod, a pin hole, a pin rod, a fixed plate, a screw rod, a rotating handle, a vertical plate, a reflecting plate and a fluorescent strip, wherein the connecting block is arranged on the guard rail; four connecting blocks are symmetrically welded on the outer side wall of the protective hurdle. According to the utility model, the reflecting plate and the fluorescent strip are arranged, when a vehicle runs at night, the reflecting plate is used for reflecting the light of the vehicle, and the fluorescent strip can emit fluorescence to play a warning role, so that the vehicle is prevented from colliding to the guard rail, the protection effect is improved, the supporting rod is opened by rotating the rotating plate, the pin rod is inserted into the pin hole to lock the rotating plate by rotating the pin rod clockwise, the screw rod is driven to rotate clockwise by rotating the rotating handle clockwise, the sliding seat is driven to move downwards to drive the supporting rod to contact the ground, the supporting rod is matched with the base to provide support, the supporting point is increased, and the support stability is improved.
Description
Technical Field
The utility model relates to the technical field of guard rails, in particular to a guard rail with a good protection effect.
Background
The protective guard is used during construction activities such as building construction and road construction, and plays a role in protecting personal safety, construction equipment and materials in construction sites, and is usually arranged around the building construction site, and the two sides of the road construction are used for effectively preventing pedestrians from being accidentally injured by construction site operation and protecting property safety of construction site equipment and materials;
at present, part of protective railings have the problems of simple structure and poor stability of the bottom of the protective railings, and the protective railings are easy to topple under the action of external forces such as wind blowing, collision and the like, so that the protection coefficient of the protective railings is greatly reduced, and the protection effect is influenced; therefore, the protective fence with good protective effect is provided.
Disclosure of Invention
The utility model aims to provide a guard rail with good protection effect so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the guard rail with good protection effect comprises a protection component, wherein the protection component comprises a guard rail frame, a connecting block, a stand column, a base, a sliding seat, a supporting plate, a rotating plate, a supporting rod, a pin hole, a pin rod, a fixing plate, a screw rod, a rotating handle, a vertical plate, a reflecting plate and a fluorescent strip;
four connecting blocks are symmetrically welded on the outer side wall of the protective barrier, a stand column is welded on one side, far away from the protective barrier, of each connecting block, a base is welded on the bottom of each stand column, a sliding seat is connected on the outer side wall of each stand column in a sliding manner, a supporting rod is welded on one side of the outer side wall of each rotating plate, pin holes are uniformly formed on one side, far away from the protective barrier, of each rotating plate, a pin rod is connected on one side, far away from the protective barrier, of each supporting plate in a threaded manner, the utility model discloses a stand, including stand, baffle, fluorescent strip, baffle, slide, baffle, bearing, fixed plate, bearing rotation connection is connected with between the adjacent one side of stand, the fixed plate with slide threaded connection is passed through at the top of lead screw the fixed plate and welding have the commentaries on classics handle, the upper surface welding of protective barrier has the riser, the front surface of riser has adhered reflector panel and fluorescent strip respectively, the fluorescent strip is located the outside of reflector panel.
As a further preferred aspect of the present utility model: the protection assembly further comprises a rotating shaft, a knob, a guide groove and a guide strip, two support plates are symmetrically welded on two sides of the outer side wall of the sliding seat, each two opposite support plates are connected with the rotating shaft through bearings in a rotating mode, and a rotating plate is welded on the outer side wall of the rotating shaft.
As a further preferred aspect of the present utility model: one end of the pin rod, which is far away from the protective hurdle, is welded with a knob.
As a further preferred aspect of the present utility model: two guide grooves are symmetrically formed in the upper surface of the sliding seat, two guide strips are symmetrically welded on the outer side wall of the upright post, and the inner side wall of the guide groove is slidably connected with the outer side wall of the guide strip.
As a further preferred aspect of the present utility model: the upper surface mounting of stand has locking Assembly, locking Assembly includes fixed block, loop bar, sleeve, latch, wedge ring and spring, the upper surface welding of stand has the fixed block, the fixed block is kept away from one side welding of guard rail frame has the loop bar, the lateral wall sliding connection of loop bar has the sleeve.
As a further preferred aspect of the present utility model: and a latch is welded on one side of the sleeve, which is far away from the fixed block.
As a further preferred aspect of the present utility model: and a wedge ring is welded at the top of the outer side wall of the screw rod.
As a further preferred aspect of the present utility model: a spring is welded between the sleeve and the adjacent side of the fixed block.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the reflecting plate and the fluorescent strip are arranged, when a vehicle runs at night, the reflecting plate is used for reflecting the light of the vehicle, and the fluorescent strip can emit fluorescence to play a role in warning, so that the vehicle is prevented from colliding against the guard rail, the protection effect is improved, the supporting rod is opened by rotating the rotating plate, the pin rod is inserted into the pin hole to lock the rotating plate by rotating the pin rod clockwise, the screw rod is driven to rotate clockwise by rotating the rotating handle clockwise, the sliding seat is enabled to move downwards to drive the supporting rod to contact the ground, the supporting rod is matched with the base to provide a supporting point, the supporting stability is improved, the condition that the guard rail is easy to topple over when the guard rail is subjected to the action of external force is prevented, the protection coefficient of the guard rail is improved, and the protection effect is enhanced.
Drawings
FIG. 1 is a schematic left-hand view of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic view of a part of the protection component in the present utility model;
FIG. 4 is a schematic diagram of the structure of the rotating shaft and the rotating plate according to the present utility model;
fig. 5 is an enlarged view of the structure of the area a of fig. 1 in the present utility model.
In the figure: 10. a protective assembly; 11. a protective hurdle; 12. a connecting block; 13. a column; 14. a base; 15. a slide; 16. a support plate; 17. a rotating shaft; 18. a rotating plate; 19. a support rod; 110. a pin hole; 111. a pin rod; 112. a knob; 113. a fixing plate; 114. a screw rod; 115. a rotating handle; 116. a guide groove; 117. a guide bar; 118. a riser; 119. a light reflecting plate; 120. a fluorescent strip; 20. a locking assembly; 21. a fixed block; 22. a loop bar; 23. a sleeve; 24. latch teeth; 25. a wedge ring; 26. and (3) a spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the protective fence with good protective effect comprises a protective assembly 10, wherein the protective assembly 10 comprises a protective fence frame 11, a connecting block 12, an upright post 13, a base 14, a sliding seat 15, a supporting plate 16, a rotating plate 18, a supporting rod 19, a pin hole 110, a pin rod 111, a fixed plate 113, a screw rod 114, a rotating handle 115, a vertical plate 118, a reflecting plate 119 and a fluorescent strip 120;
four connecting blocks 12 are symmetrically welded on the outer side wall of the protective barrier 11, a stand column 13 is welded on one side, far away from the protective barrier 11, of each connecting block 12, a base 14 is welded on the bottom of each stand column 13, a sliding seat 15 is connected to the outer side wall of each stand column 13 in a sliding manner, a supporting rod 19 is welded on one side, far away from the protective barrier 11, of each rotating plate 18, a pin hole 110 is uniformly formed in one side, far away from the protective barrier 11, of each supporting plate 16, a pin 111 is in threaded connection with one side, far away from the protective barrier 11, of each supporting plate 16, a fixed plate 113 is welded on the top of the outer side wall of each stand column 13, a screw rod 114 is in threaded connection with the corresponding sliding seat 15 through a bearing, the top of each screw rod 114 penetrates through the corresponding fixed plate 113 and is welded with a rotating handle 115, a vertical plate 118 is welded on the upper surface of the protective barrier 11, a reflecting plate 119 and fluorescent strips 120 are respectively bonded on the front surface of the vertical plate 118, and the fluorescent strips 120 are located on the outer sides of the reflecting plates 119; through setting up reflector panel 119 and phosphor strip 120, when the vehicle is traveling at night, reflector panel 119 is used for reflecting the vehicle light, phosphor strip 120 can send fluorescence simultaneously, play the warning effect, thereby avoid the vehicle to hit to the rail guard, promote the protection effect, make bracing piece 19 open through rotating the swivel plate 18, and the locking of swivel plate 18 is inserted pinhole 110 to the pin pole 111 that rotates clockwise, drive lead screw 114 clockwise rotation through clockwise rotation handle 115, make slide 15 follow the lateral wall downwardly moving of lead screw 114 drive bracing piece 19 and contact ground downwards, provide the support with the help of bracing piece 19 cooperation base 14, increase the supporting point, do benefit to increase supporting stability, the rail guard that the protection effect is good has been constituted, the condition that easily emptys when the rail guard receives the exogenic action is prevented to appear, the protection coefficient of rail guard has been promoted, the protection effect has been strengthened.
In this embodiment, specific: the protection assembly 10 further comprises a rotating shaft 17, a knob 112, a guide groove 116 and a guide bar 117, two support plates 16 are symmetrically welded on two sides of the outer side wall of the sliding seat 15, the rotating shaft 17 is rotatably connected between adjacent sides of each two opposite support plates 16 through bearings, and a rotating plate 18 is welded on the outer side wall of the rotating shaft 17; when the rotating shaft 17 rotates, the rotating plate 18 is driven to rotate, so that the rotating plate 18 has a rotating function.
In this embodiment, specific: a knob 112 is welded at one end of the pin 111 far away from the protective hurdle 11; facilitating rotation of knob 112.
In this embodiment, specific: two guide grooves 116 are symmetrically formed in the upper surface of the sliding seat 15, two guide strips 117 are symmetrically welded on the outer side wall of the upright post 13, and the inner side wall of the guide groove 116 is connected with the outer side wall of the guide strip 117 in a sliding manner; the slide 15 is slidable on the outer side wall of the guide bar 117 by means of the guide groove 116, preventing the slide 15 from rotating with the rotation of the screw 114.
In this embodiment, specific: the upper surface of the upright post 13 is provided with a locking assembly 20, the locking assembly 20 comprises a fixed block 21, a sleeve rod 22, a sleeve 23, a latch 24, a wedge ring 25 and a spring 26, the fixed block 21 is welded on the upper surface of the upright post 13, the sleeve rod 22 is welded on one side of the fixed block 21 far away from the protective barrier 11, and the sleeve rod 23 is connected with the outer side wall of the sleeve rod 22 in a sliding manner; facilitating sliding of the sleeve 23 over the outer side wall of the stem 22.
In this embodiment, specific: a latch 24 is welded on one side of the sleeve 23 far away from the fixed block 21; the sleeve 23 can drive the latch 24 to move when sliding.
In this embodiment, specific: wedge ring 25 is welded on the top of the outer side wall of the screw rod 114; facilitating the synchronized rotation of the wedge ring 25 with the lead screw 114.
In this embodiment, specific: a spring 26 is welded between the sleeve 23 and the adjacent side of the fixed block 21; when the screw rod 114 rotates, the wedge-tooth ring 25 is driven to rotate, the wedge-tooth ring 25 repeatedly extrudes the latch 24, the spring 26 repeatedly stretches, when the screw rod 114 stops rotating, the latch 24 is pushed to clamp the wedge-tooth ring 25 under the elastic force of the spring 26, the screw rod 114 is locked by means of the clamping force of the latch 24 and the thread biting force between the sliding seat 15 and the screw rod 114, and the screw rod 114 is prevented from rotating accidentally.
The working principle of the utility model is as follows: through setting up reflector 119 and phosphor strip 120, when the vehicle is traveling at night, reflector 119 is used for reflecting the vehicle light, the phosphor strip 120 can send fluorescence simultaneously, play the warning effect, thereby avoid the vehicle to hit the rail guard, promote the protection effect, open bracing piece 19 through rotating the swivel plate 18, and make pin 111 insert pinhole 110 and lock swivel plate 18 through clockwise rotation, drive lead screw 114 clockwise rotation through clockwise rotation handle 115, make slide 15 move down along the lateral wall of lead screw 114 and drive bracing piece 19 and contact ground downwards, provide the support with the help of bracing piece 19 cooperation base 14, increase the supporting point, do benefit to the increase supporting stability, the rail guard that has constituted the protection effect is good, prevent that the rail guard from receiving the condition that easily emptys when external force acts on, the protection coefficient of rail guard has been promoted, the protection effect has been strengthened; when the guard rail needs to be moved or put in a warehouse, the rotating handle 115 is rotated anticlockwise to drive the screw rod 114 to rotate anticlockwise, so that the sliding seat 15 moves upwards to drive the supporting rod 19 upwards, the pin rod 111 is separated from the pin hole 110 by rotating the pin rod 111 anticlockwise, and the supporting rod 19 is put in two sides of the upright post 13, so that space is saved, and the carrying and storage are facilitated.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a protective guard that protection effect is good, includes protection component (10), its characterized in that: the protection assembly (10) comprises a protection hurdle (11), a connecting block (12), an upright post (13), a base (14), a sliding seat (15), a supporting plate (16), a rotating plate (18), a supporting rod (19), a pin hole (110), a pin rod (111), a fixed plate (113), a screw rod (114), a rotating handle (115), a vertical plate (118), a reflecting plate (119) and a fluorescent strip (120);
four connecting blocks (12) have been welded to the lateral wall symmetry of guardrail frame (11), connecting block (12) are kept away from one side welding of guardrail frame (11) has stand (13), the bottom welding of stand (13) has base (14), the lateral wall sliding connection of stand (13) has slide (15), the lateral wall one side welding of revolving plate (18) has bracing piece (19), revolving plate (18) are kept away from one side of guardrail frame (11) has evenly offered pinhole (110), backup pad (16) are kept away from one side threaded connection of guardrail frame (11) has round pin pole (111), the lateral wall top welding of stand (13) has fixed plate (113), fixed plate (113) with be connected with lead screw (114) through the bearing rotation between the adjacent one side of base (14), lead screw (114) with slide (15) threaded connection, the top of lead screw (114) runs through fixed plate (113) and welding have and change handle (115), the surface of guardrail frame (11) has round pin pole (111) on the surface of guardrail frame (11), fluorescent strip (118) have fluorescent strip (118) and fluorescent strip (120) are welded respectively.
2. The guard rail with good protection effect according to claim 1, wherein: the protection assembly (10) further comprises a rotating shaft (17), a knob (112), a guide groove (116) and a guide strip (117), two supporting plates (16) are symmetrically welded on two sides of the outer side wall of the sliding seat (15), the rotating shaft (17) is connected between every two opposite adjacent sides of the supporting plates (16) through bearings in a rotating mode, and a rotating plate (18) is welded on the outer side wall of the rotating shaft (17).
3. The guard rail with good protection effect according to claim 2, characterized in that: one end of the pin rod (111) far away from the protective hurdle (11) is welded with a knob (112).
4. The guard rail with good protection effect according to claim 2, characterized in that: two guide grooves (116) are symmetrically formed in the upper surface of the sliding seat (15), two guide strips (117) are symmetrically welded on the outer side wall of the upright post (13), and the inner side wall of the guide groove (116) is slidably connected with the outer side wall of the guide strip (117).
5. The guard rail with good protection effect according to claim 1, wherein: the upper surface mounting of stand (13) has locking subassembly (20), locking subassembly (20) include fixed block (21), loop bar (22), sleeve (23), latch (24), wedge ring (25) and spring (26), the upper surface welding of stand (13) has fixed block (21), one side welding that protective barrier frame (11) was kept away from to fixed block (21) has loop bar (22), the lateral wall sliding connection of loop bar (22) has sleeve (23).
6. The guard rail with good protection effect according to claim 5, wherein: and a latch (24) is welded on one side of the sleeve (23) far away from the fixed block (21).
7. The guard rail with good protection effect according to claim 5, wherein: wedge ring (25) is welded on the top of the outer side wall of the screw rod (114).
8. The guard rail with good protection effect according to claim 5, wherein: a spring (26) is welded between the sleeve (23) and the adjacent side of the fixed block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321180603.5U CN219691255U (en) | 2023-05-16 | 2023-05-16 | Protective fence with good protective effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321180603.5U CN219691255U (en) | 2023-05-16 | 2023-05-16 | Protective fence with good protective effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219691255U true CN219691255U (en) | 2023-09-15 |
Family
ID=87963331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321180603.5U Active CN219691255U (en) | 2023-05-16 | 2023-05-16 | Protective fence with good protective effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219691255U (en) |
-
2023
- 2023-05-16 CN CN202321180603.5U patent/CN219691255U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |