CN219158608U - Connection structure of stand and flat guardrail - Google Patents
Connection structure of stand and flat guardrail Download PDFInfo
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- CN219158608U CN219158608U CN202222534531.1U CN202222534531U CN219158608U CN 219158608 U CN219158608 U CN 219158608U CN 202222534531 U CN202222534531 U CN 202222534531U CN 219158608 U CN219158608 U CN 219158608U
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- guardrail
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- sheath
- connecting seat
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- 230000008093 supporting effect Effects 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model provides a connecting structure of a stand column and a flat guardrail, which comprises a connecting seat connected with the stand column and a sheath sleeved on the flat guardrail and matched with the connecting seat; the connecting seat comprises a U-shaped seat for supporting and connecting the guardrail, and a yielding groove is formed in the middle of the lower side of the U-shaped seat; the sheath comprises a collar with the middle part of the bottom being disconnected, both ends of the collar are connected with ends penetrating upwards through the abdication groove, and the lateral direction of the ends is connected with buckling strips buckled on the inner bottom surface of the U-shaped seat. In the structure, the connecting seat and the sheath which are matched with each other are arranged, and the connecting seat can increase the connecting area of the flat guardrail and the upright post so as to increase the connecting stability; after the sheath is matched with the connecting seat, the flat guardrail connected to the connecting seat can be protected, the external influence on the connecting point and the connecting assembly is reduced, the connection loosening probability of the flat guardrail and the upright post is reduced, and the external attractiveness is increased.
Description
Technical Field
The utility model belongs to the technical field of guard rail connecting pieces, and particularly relates to a connecting structure of a stand column and a flat guard rail.
Background
The connection of the flat guardrail and the upright post is one of the important factors of stability and reliability of the protective fence, meanwhile, the quick connection of the flat guardrail and the upright post can also reduce the labor cost of on-site assembly, and the conventional steel pipe flat guardrail and the upright post of the rectangular tube are all in a connection mode of welding or hoops, so that the steel pipe flat guardrail and the upright post of the rectangular tube have certain limitations in terms of attractive appearance, durability, corrosion resistance and manual manufacturing and assembly cost and are not accepted by the market gradually.
The current stand is comparatively direct with the connected mode of flat guardrail, generally fixes through welding or through the bolt, and welded mode is comparatively dead plate, has increased the use restriction of rail guard, and bolted connection is not the problem of use restriction, but appears the problem that the hookup location corrosion and not hard up easily.
How to design a connection structure of stand and flat guardrail, how to guarantee the stability of flat guardrail and stand connection becomes the urgent problem that needs to be solved.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, an object of the present utility model is to provide a connection structure for a vertical column and a flat guardrail, which is used for solving the problem that the connection between the vertical column and the flat guardrail is easy to loosen in the prior art.
In order to achieve the above purpose, the utility model provides a connecting structure of a stand column and a flat guardrail, which comprises a connecting seat connected with the stand column and a sheath sleeved on the flat guardrail and matched with the connecting seat;
the connecting seat comprises a U-shaped seat, and a yielding groove is formed in the middle of the lower side of the U-shaped seat;
the sheath comprises a collar with the middle part of the bottom being disconnected, both ends of the collar are connected with ends penetrating upwards through the abdication groove, and the lateral direction of the ends is connected with buckling strips buckled on the inner bottom surface of the U-shaped seat.
By adopting the technical scheme: the connecting seat and the sheath are respectively arranged on the upright post and the flat guardrail, the connecting mode of the flat guardrail on the upright post can be changed into supporting connection by the connecting seat, and the stability of the connection of the flat guardrail and the upright post is improved through the supporting effect; the sheath can be after the connecting seat on flat guardrail and stand is connected, remove along flat guardrail to the cooperation of the groove of stepping down on through sheath bottom end and the connecting seat realizes the sleeve joint of sheath and connecting seat, and the sheath can directly protect the connecting seat, thereby realizes the protection of stand and flat guardrail hookup location department, reduces the influence of external factor to stand and flat guardrail tie point, guarantees the stability that stand and flat guardrail are connected.
In an embodiment of the utility model, a first end plate is integrally connected to one end of the U-shaped seat, which is close to the upright post, a second mounting hole for mounting a bolt is formed in the first end plate, and the connection between the first end plate and the upright post is completed through the cooperation of the second mounting hole and the bolt;
by adopting the technical scheme: the connecting surface of the U-shaped seat and the upright post is increased by arranging the first end plate, and the connecting seat and the upright post are fixed by arranging the second mounting hole and matching with the bolt.
In an embodiment of the utility model, both sides of the U-shaped seat are provided with first mounting holes for mounting screws, and the flat guardrail is fixed inside the U-shaped seat through the cooperation of the first mounting holes and the screws;
by adopting the technical scheme: through setting up the penetration position that the second mounting hole provided the screw, ensure that flat guardrail tip is placed inside the U-shaped seat after, can fix the tip of flat guardrail in the inside of U-shaped seat through the cooperation of screw and second mounting hole, accomplish the fixed of flat guardrail and connecting seat.
In an embodiment of the present utility model, a second end plate is integrally connected to one end of the collar opposite to the upright post, and a perforation matched with the flat guardrail is formed on the second end plate;
by adopting the technical scheme: the structural strength of the lantern ring is increased by arranging the second end plate, gaps between the lantern ring and the flat guardrails are blocked, and the protection effect of the lantern ring on the flat guardrails is improved.
In an embodiment of the utility model, an end of the top end surface of the buckle strip facing away from the end head is inclined downward.
By adopting the technical scheme: the difficulty that the buckling strip upwards passes through the abdication groove is reduced, so that the matching difficulty of the sheath and the connecting seat is reduced, and the stability of the sheath sleeved on the connecting seat can be improved through the mouth sleeve.
Advantageous effects
In the structure, the connecting seat and the sheath which are matched with each other are arranged, and the connecting seat can increase the connecting area of the flat guardrail and the upright post so as to increase the connecting stability; after the sheath is matched with the connecting seat, the flat guardrail connected to the connecting seat can be protected, the influence of the connecting point and the connecting assembly from the outside is reduced, the connection loosening probability of the flat guardrail and the upright post is reduced, and the external attractiveness is increased; the popularization and application have good economic benefit and social benefit.
Drawings
FIG. 1 is a schematic illustration of the fit of the present utility model.
FIG. 2 is a schematic separation diagram of the present utility model.
Fig. 3 is a side view of the sheath of the present utility model.
Fig. 4 is a side view of the connector base of the present utility model.
In the figure: 1. a connecting seat; u-shaped seat; 12. a first end plate; 13. a relief groove; 14. a first mounting hole; 15. a second mounting hole; 2. a sheath; 21. a collar; 22. a second end plate; 23. an end head; 24. a buckling strip; 25. and (5) perforating.
Detailed Description
Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.
Please refer to fig. 1 to 4. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the utility model, are not intended to be critical to the essential characteristics of the utility model, but are intended to fall within the spirit and scope of the utility model. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.
As shown in fig. 1-4, the utility model provides a connecting structure of a stand column and a flat guardrail, which comprises a connecting seat 1 connected with the stand column and a sheath 2 sleeved on the flat guardrail and matched with the connecting seat 1; the connecting seat 1 comprises a U-shaped seat 11, and a yielding groove 13 is formed in the middle of the lower side of the U-shaped seat 11; the sheath 2 comprises a collar 21 with a broken bottom, two ends of the collar 21 are connected with a head 23 passing upwards through the yielding groove 13, and the lateral direction of the head 23 is connected with a buckling strip 24 buckled on the inner bottom surface of the U-shaped seat 11. By adopting the technical scheme: the connecting seat 1 and the sheath 2 are respectively arranged on the upright post and the flat guardrail, the connecting seat 1 can change the connecting mode of the flat guardrail on the upright post into supporting connection, and the stability of the connection of the flat guardrail and the upright post is improved through the supporting effect; the sheath 2 can be connected the back at the connecting seat 1 on flat guardrail and the stand, remove along flat guardrail to the cooperation of the groove 13 of stepping down on 2 bottom ends 23 of sheath and the connecting seat 1 is realized cup jointing sheath 2 and connecting seat 1, and sheath 2 can directly protect connecting seat 1, thereby realizes the protection of stand and flat guardrail hookup location department, reduces the influence of external factor to stand and flat guardrail tie point, guarantees the stability that stand and flat guardrail are connected.
Further, a first end plate 12 is integrally connected to one end of the U-shaped seat 11, which is close to the upright post, a second mounting hole 15 for mounting a bolt is formed in the first end plate 12, and the connection between the first end plate 12 and the upright post is completed through the cooperation of the second mounting hole 15 and the bolt; by adopting the technical scheme: the connecting surface of the U-shaped seat 11 and the upright post is increased by arranging the first end plate 12, and the connecting seat 1 and the upright post are fixed by arranging the second mounting holes 15 and matching with bolts.
Further, the two sides of the U-shaped seat 11 are provided with first mounting holes 14 for mounting screws, and the flat guardrail is fixed inside the U-shaped seat 11 through the cooperation of the first mounting holes 14 and the screws; by adopting the technical scheme: through setting up the penetration position that the second mounting hole 14 provided the screw, ensure that flat guardrail tip is placed in inside the U-shaped seat 11 after, can fix the tip of flat guardrail in the inside of U-shaped seat 11 through the cooperation of screw and second mounting hole 14, accomplish the fixed of flat guardrail and connecting seat 1.
Further, one end of the lantern ring 21, which is opposite to the upright post, is integrally connected with a second end plate 22, and a perforation 25 matched with the flat guardrail is formed on the second end plate 22; by adopting the technical scheme: the structural strength of the lantern ring 21 is increased by arranging the second end plate 22, gaps between the lantern ring 21 and the flat guardrails are blocked, and the protection effect of the lantern ring 21 on the flat guardrails is improved.
Further, the tip end of the clip 24 is inclined downward toward the end facing away from the tip 23. By adopting the technical scheme: the difficulty that the buckling strip 24 upwards passes through the yielding groove 13 is reduced, so that the matching difficulty of the sheath 2 and the connecting seat 1 is reduced, and the stability of the sheath 2 sleeved on the connecting seat 1 can be improved through the mouth sleeve 24.
In specific implementation, the first end plate 12 on the connecting seat 1 is attached to the upright post, then the second mounting hole 15 on the first end plate 12 is penetrated by a bolt, the fixing of the connecting seat 1 and the upright post is completed after the bolt is screwed, then the sheath 2 is sleeved on the flat guardrail, one end of the flat guardrail is erected inside the U-shaped seat 11 of the connecting seat 1, the first mounting holes on two sides of the U-shaped seat 11 are penetrated by the bolt, the fixing of the end of the flat guardrail and the connecting seat 1 is completed after the screw is screwed, then the sheath 2 is moved to one side of the upright post along the flat guardrail until the sheath 2 is contacted with the connecting seat 1, the position of the sheath 2 is adjusted, the end head 23 connected with the end head 21 of the sheath 2 corresponds to the yielding groove 13, and the sheath continues to move, so that the end head 23 falls inside the yielding groove 13 until one end of the sheath 2 abuts against the upright post, and the installation of the connecting piece is completed.
In summary, the present utility model provides a connection structure of a pillar and a flat guardrail, in which a connection seat 1 and a sheath 2 are provided, and the connection seat 1 can increase the connection area between the flat guardrail and the pillar to increase the connection stability; after the sheath 2 is matched with the connecting seat 1, the flat guardrail connected to the connecting seat 1 can be protected, the influence of the connecting point and the connecting assembly from the outside is reduced, the connection loosening probability of the flat guardrail and the upright post is reduced, and the external attractiveness is increased; the popularization and application have good economic benefit and social benefit. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (5)
1. A connection structure of stand and flat guardrail, its characterized in that: comprises a connecting seat (1) connected with the upright post and a sheath (2) sleeved on the flat guardrail and matched with the connecting seat (1);
the connecting seat (1) comprises a U-shaped seat (11) for supporting and connecting the flat guardrail, and a yielding groove (13) is formed in the middle of the lower side of the U-shaped seat (11);
the sheath (2) comprises a lantern ring (21) with the middle part of the bottom being disconnected, two ends of the lantern ring (21) are connected with end heads (23) which upwards penetrate through the abdication grooves (13), and buckling strips (24) which are buckled and pressed on the inner bottom surface of the U-shaped seat (11) are laterally connected with the end heads (23).
2. The structure for connecting a pillar to a flat guardrail according to claim 1, wherein: the U-shaped seat (11) is close to one end of the stand and is integrally connected with a first end plate (12), a second mounting hole (15) for mounting a bolt is formed in the first end plate (12), and the first end plate (12) is connected with the stand through the cooperation of the second mounting hole (15) and the bolt.
3. The structure for connecting a pillar to a flat guardrail according to claim 1, wherein: the U-shaped seat (11) is characterized in that first mounting holes (14) for mounting screws are formed in two sides of the U-shaped seat (11), and the flat guardrail is fixed inside the U-shaped seat (11) through the cooperation of the first mounting holes (14) and the screws.
4. The structure for connecting a pillar to a flat guardrail according to claim 1, wherein: the lantern ring (21) is connected with a second end plate (22) integrally at one end of the lantern ring (21) back to the upright post, and a perforation (25) matched with the flat guardrail is formed in the second end plate (22).
5. The structure for connecting a pillar to a flat guardrail according to claim 1, wherein: the top end surface of the buckling strip (24) is inclined downwards towards one end of the end head (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222534531.1U CN219158608U (en) | 2022-09-23 | 2022-09-23 | Connection structure of stand and flat guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222534531.1U CN219158608U (en) | 2022-09-23 | 2022-09-23 | Connection structure of stand and flat guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219158608U true CN219158608U (en) | 2023-06-09 |
Family
ID=86616101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222534531.1U Active CN219158608U (en) | 2022-09-23 | 2022-09-23 | Connection structure of stand and flat guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219158608U (en) |
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2022
- 2022-09-23 CN CN202222534531.1U patent/CN219158608U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240130 Address after: 215000 Dongxing village, Leyu Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: Suzhou Langjian Plastic Technology Co.,Ltd. Country or region after: China Address before: 201700 Room 307, Zone X, Floor 3, Building 1, No. 9138, Beiqing Road, Qingpu District, Shanghai Patentee before: Shanghai Langjie Plastic Co.,Ltd. Country or region before: China |