CN214615802U - Telescopic warning fence - Google Patents
Telescopic warning fence Download PDFInfo
- Publication number
- CN214615802U CN214615802U CN202022702602.5U CN202022702602U CN214615802U CN 214615802 U CN214615802 U CN 214615802U CN 202022702602 U CN202022702602 U CN 202022702602U CN 214615802 U CN214615802 U CN 214615802U
- Authority
- CN
- China
- Prior art keywords
- base
- supporting seat
- positioning sleeve
- supporting
- stand
- 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.)
- Active
Links
Images
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to a rail technical field provides a flexible warning rail, including base, setting at the stand of base top and fix the support piece between base and stand, the key lies in: the supporting piece comprises a supporting seat and a positioning sleeve arranged above the supporting seat, the supporting seat is fixedly connected with the base through a connecting piece, and the stand column is connected with the positioning sleeve in an inserting mode. Enough large contact area is arranged between the upright post and the supporting piece and between the supporting piece and the base, the situation that the bent part is broken can not occur, the safety and the reliability are higher, and the maintenance frequency can be reduced. And overall stability is good, easy dismounting, convenient to carry, and is light and handy, durable, waterproof, insulating, prevent rustting.
Description
Technical Field
The utility model relates to a rail technical field, it is specific, relate to a flexible warning rail.
Background
The fence is often used in places such as construction site, roadblock, roadside maintenance, plays warning and guard action. The existing fence generally utilizes the inclined strut to fix the stand column and the base together, the inclined strut comprises a lower horizontal plate, an upper vertical plate and an inclined plate connected between the lower horizontal plate and the upper vertical plate, the inclined plate is connected with the stand column, the horizontal plate is connected with the base, the inclined strut is formed by bending one plate, and the bending part is easy to break in the using process, so that the fence needs to be maintained at regular intervals, the inclined strut is replaced, and the safety is poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a flexible warning rail has solved the department of buckling of bracing among the prior art and has cracked very easily, so the rail need regularly maintain, changes the bracing, the relatively poor problem of security.
The technical scheme of the utility model as follows: the utility model provides a flexible warning rail, includes the base, sets up the stand above the base and fixes the support piece between base and stand, and the key lies in: the supporting piece comprises a supporting seat and a positioning sleeve arranged above the supporting seat, the supporting seat is fixedly connected with the base through a connecting piece, and the stand column is connected with the positioning sleeve in an inserting mode.
Mounting holes are formed in the supporting seat and the base, a locking bolt and a locking nut are additionally arranged, and a screw rod of the locking bolt penetrates through the mounting holes in the supporting seat and the base and then is in threaded connection with the locking nut.
The locking bolt is in threaded connection with the mounting hole.
The supporting piece further comprises a ribbed plate arranged between the outer side of the positioning sleeve and the supporting seat.
At least two ribbed plates are arranged on the front side and the rear side of the positioning sleeve along the left-right direction.
The supporting seat, the rib plate and the positioning sleeve are of an integrally formed structure.
The warning fence further comprises a folding fence, the inside of the positioning sleeve is divided into a front cavity, a middle cavity and a rear cavity by means of two positioning plates arranged along the front-rear direction, the stand column comprises two columns inserted into the front cavity and the rear cavity and an upper cover fixed between the upper ends of the two columns, the left end and the right end of the folding fence are respectively fixed between the two columns at the corresponding ends, an opening is formed in the position, corresponding to the middle cavity, of the inner side plate of the positioning sleeve, and the upper end face of the opening is flush with the lower end face of the folding fence or is located below the opening.
The height of the positioning plate is smaller than that of the positioning sleeve.
The supporting seat comprises a top plate and a left side plate and a right side plate which are positioned below the top plate, the inner side surfaces of the top plate and the side plates are in contact with the base, and the top plate is fixedly connected with the base through a connecting piece.
The stand includes the steel pipe and sets up the PVC pipe outside the steel pipe.
The utility model discloses a theory of operation and beneficial effect do: the supporting piece comprises a supporting seat and a positioning sleeve arranged above the supporting seat, the supporting seat and the base are fixed together by utilizing the connecting piece, the lower end of the stand column is inserted into the positioning sleeve, a large enough contact area is formed between the stand column and the supporting piece and between the supporting piece and the base, the situation that the bent part is broken can not occur, the supporting piece is safer and more reliable, and the maintenance frequency can be reduced.
Drawings
Fig. 1 is an exploded schematic view of the middle connector of the present invention.
Fig. 2 is a schematic view of the connection structure of the center pillar, the base and the supporting member of the present invention.
Fig. 3 is a schematic structural view of the middle connection member of the present invention.
Fig. 4 is a side view of fig. 3.
Fig. 5 is a schematic structural view of the present invention in a folded state.
Fig. 6 is a schematic structural view of the utility model in use.
In the figure: 1. the device comprises a base, 2, a stand column, 3, a supporting seat, 4, a positioning sleeve, 5, a locking bolt, 6, a locking nut, 7, a rib plate, 8, a notch, 9 and a folding fence.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
In a specific embodiment, as shown in fig. 1, a telescopic warning fence includes a base 1, a column 2 disposed above the base 1, and a supporting member fixed between the base 1 and the column 2, wherein the supporting member includes a supporting seat 3 and a positioning sleeve 4 disposed above the supporting seat 3, the supporting seat 3 is fixedly connected to the base 1 via a connecting member, and the column 2 is inserted into the positioning sleeve 4.
As right the utility model discloses a further improvement, all seted up the mounting hole on supporting seat 3 and base 1, as shown in fig. 1, add locking bolt 5 and lock nut 6, after the screw rod of locking bolt 5 passed the mounting hole on supporting seat 3 and the base 1 with 6 threaded connection of lock nut. As shown in figure 1, the supporting seat 3 and the base 1 are fixed together by the locking bolt 5 and the locking nut 6, so that the installation is convenient and rapid, the time and the labor are saved, and the connection is firm and reliable. The locking bolt 5 is in threaded connection with the mounting hole, so that the connection is firmer and more reliable.
As a further improvement of the present invention, the supporting member further includes a rib plate 7 disposed between the outside of the positioning sleeve 4 and the supporting seat 3. As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the rib plate 7 is used for supporting, so that the connection between the positioning sleeve 4 and the supporting seat 3 is firmer and more reliable. Rib 7 is right angle triangle-shaped board, and a right-angle side is connected with position sleeve 4, and another right-angle side is connected with supporting seat 3, plays under the prerequisite of reliable support, reduces the size of rib 7 as far as possible, can practice thrift the cost.
As a further improvement, the utility model is provided with at least two rib plates 7 along the left and right directions at the front and the back of the positioning sleeve 4. As shown in fig. 4, 5 and 6, two rib plates 7 are symmetrically arranged on the front side and the rear side of the positioning sleeve 4 along the left-right direction, so that the stress of the positioning sleeve 4 is balanced, and the connection is firmer and more reliable. The supporting seat 3, the rib plate 7 and the positioning sleeve 4 are of an integrally formed structure, and the connection is firmer and more reliable.
The warning fence still includes foldable fence 9, it is right as the utility model discloses a further improvement, preceding, well, back three cavity is separated into with the help of two locating plates that set up along the fore-and-aft direction to the position sleeve 4 is inside, stand 2 includes two cylinders 2-1 with preceding, two cavity grafting in back, and fix upper cover 2-2 between two cylinders 2-1 upper ends, both ends are fixed respectively between two cylinders 2-1 of corresponding end about foldable fence 9, opening 8 has been seted up with the corresponding position of middle cavity on the 4 interior slabs of position sleeve, opening 8's up end flushes or is located its below with the lower terminal surface of foldable fence 9. The setting of locating plate 9 and recess can increase the lifting surface area of stand 2 for stand 2 is more stable after pegging graft with position sleeve 4. The rear side wall of the notch 8 and the front end face of the rear positioning plate are on the same vertical plane, and the front side wall of the notch 8 and the rear end face of the front positioning plate are on the same vertical plane, so that the whole structure is more tidy and attractive. The folding fence 9 is in a folded condition as shown in figure 5 and in use as shown in figure 6. The nails used on the folding fence 9 are all insulating nails, so that the safety is good.
As right the utility model discloses a further improvement, locating plate 9 highly is less than the height of position sleeve 4, and under the prerequisite that satisfies the user demand, the height that reduces locating plate 9 as far as can practice thrift the cost, the utility model discloses well locating plate 9's up end flushes with opening 8's lower terminal surface, and is whole more neat pleasing to the eye.
As right the utility model discloses a further improvement, supporting seat 3 includes the roof and is located two curb plates of the left and right sides of roof below, and the medial surface of roof and curb plate all contacts with base 1, and the roof is with the help of connecting piece and base 1 fixed connection. As shown in fig. 4, the supporting seat 3 is sleeved on the base 1, so that the contact area between the supporting seat 3 and the base 1 can be increased, and the connection is firmer and more reliable.
As a further improvement, the column 2 comprises a steel pipe and a PVC pipe disposed outside the steel pipe. The steel pipe makes stand 2 have enough high intensity, bearing capacity and weight for the rail can not blown just to fall by wind, and PVC pipe light in weight, corrosion-resistant, insulating nature is good, can make stand 2's appearance more pleasing to the eye moreover.
The utility model discloses in, base 1 is L1 along the length of fore-and-aft direction, and the length of supporting seat 3 is L2, and the height of stand 2 is h1, and the high sum of position sleeve 4 and supporting seat 3 is h2, L1: l2 ═ (2-3): 1, h 1: h2 ═ (7-8): 1, h 1: l1 ═ (2-3): 1, for example, when h1 is 1103mm, h2 is 153mm, L1 is 455mm, and L2 is 200 mm. The mounting hole has all been seted up at the front and back both ends of the roof of supporting seat 3, and the mounting hole of every end all is located between two floor 7 about this end. Base 1 includes two supporting shoes around and fixes the backup pad between two supporting shoes, two mounting holes around having seted up in the backup pad, and the lower terminal surface of backup pad is located the top of terminal surface under the supporting shoe, during the installation, earlier with 3 suit supporting seats in the backup pad, then with locking bolt 5 from top to bottom pass mounting hole on 3 supporting seats and the mounting hole in the backup pad in proper order, as shown in figure 1, then with locking nut 6 and locking bolt 5 threaded connection can, convenient operation.
Adopt the utility model discloses the support piece of this kind of structure makes between stand 2 and the support piece, all has enough big area of contact between support piece and the base 1, the cracked condition of department of buckling can not appear, and safe and reliable more can reduce and maintain the number of times. And overall stability is good, easy dismounting, convenient to carry, and is light and handy, durable, waterproof, insulating, prevent rustting.
Claims (8)
1. The utility model provides a flexible warning rail, includes base (1), sets up stand (2) in base (1) top and fixes the support piece between base (1) and stand (2), its characterized in that: the supporting piece comprises a supporting seat (3) and a positioning sleeve (4) arranged above the supporting seat (3), the supporting seat (3) is fixedly connected with the base (1) through a connecting piece, and the stand column (2) is connected with the positioning sleeve (4) in an inserting mode.
2. The telescopic warning fence as claimed in claim 1, wherein: mounting holes are formed in the supporting seat (3) and the base (1), the locking bolt (5) and the locking nut (6) are additionally arranged, and a screw rod of the locking bolt (5) penetrates through the mounting holes in the supporting seat (3) and the base (1) and then is in threaded connection with the locking nut (6).
3. A telescopic warning fence according to claim 2, characterized in that: the locking bolt (5) is in threaded connection with the mounting hole.
4. The telescopic warning fence as claimed in claim 1, wherein: the supporting piece also comprises a ribbed plate (7) arranged between the outer side of the positioning sleeve (4) and the supporting seat (3).
5. The telescopic warning fence as claimed in claim 4, wherein: at least two rib plates (7) are arranged on the front side and the rear side of the positioning sleeve (4) along the left-right direction.
6. The telescopic warning fence as claimed in claim 4, wherein: the supporting seat (3), the rib plate (7) and the positioning sleeve (4) are of an integrally formed structure.
7. The telescopic warning fence as claimed in claim 1, wherein: the supporting seat (3) comprises a top plate and a left side plate and a right side plate which are positioned below the top plate, the inner side surfaces of the top plate and the side plates are in contact with the base (1), and the top plate is fixedly connected with the base (1) through a connecting piece.
8. The telescopic warning fence as claimed in claim 1, wherein: the upright post (2) comprises a steel pipe and a PVC pipe arranged outside the steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022702602.5U CN214615802U (en) | 2020-11-20 | 2020-11-20 | Telescopic warning fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022702602.5U CN214615802U (en) | 2020-11-20 | 2020-11-20 | Telescopic warning fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214615802U true CN214615802U (en) | 2021-11-05 |
Family
ID=78427814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022702602.5U Active CN214615802U (en) | 2020-11-20 | 2020-11-20 | Telescopic warning fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214615802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114233030A (en) * | 2021-12-10 | 2022-03-25 | 中国一冶集团有限公司 | Welding-free mounting and reinforcing device for railing and construction method |
-
2020
- 2020-11-20 CN CN202022702602.5U patent/CN214615802U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114233030A (en) * | 2021-12-10 | 2022-03-25 | 中国一冶集团有限公司 | Welding-free mounting and reinforcing device for railing and construction method |
| CN114233030B (en) * | 2021-12-10 | 2023-11-24 | 中国一冶集团有限公司 | Railing welding-free installation and reinforcement device and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214615802U (en) | Telescopic warning fence | |
| CN205604510U (en) | Antidetonation steel construction | |
| CN210947477U (en) | High strength guardrail modelled after an antique | |
| CN203866737U (en) | Combined anti-collision guardrail | |
| CN216920841U (en) | Building curtain wall construction convenient to installation | |
| CN211523532U (en) | Steel structure with reinforcing mechanism for factory building | |
| CN210195457U (en) | Safety protective guard is used in civil engineering | |
| CN211571521U (en) | Assembled non-motor way and sidewalk isolation rail | |
| CN221502844U (en) | Scenery platform is looked in colliery subsidence district | |
| CN210828466U (en) | Multifunctional outdoor enclosure corridor frame facility | |
| CN207812355U (en) | A kind of urban road and traffic engineering protective fence | |
| CN213805807U (en) | Bucket arch mounting structure | |
| CN205576736U (en) | Bridge support | |
| CN212836357U (en) | Light steel structure stair | |
| CN215978801U (en) | Guardrail structure | |
| CN201011306Y (en) | General picking bracket with mudsill | |
| CN218912486U (en) | Reinforced aluminum alloy railing | |
| CN211341154U (en) | But reuse's assembled building steel construction | |
| CN218843945U (en) | Combined connection structure of guardrail | |
| CN205591815U (en) | Mining monomer post cat ladder device | |
| CN211874366U (en) | High-stability telescopic three-leg ladder | |
| CN218061705U (en) | Earthquake-resistant structure for integrated house | |
| CN217205743U (en) | Building engineering rail guard | |
| CN214424200U (en) | Concatenation formula guardrail | |
| CN215859451U (en) | Glass fiber reinforced plastic fence for road construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |