CN218715730U

CN218715730U - Spliced isolation guardrail

Info

Publication number: CN218715730U
Application number: CN202222833237.0U
Authority: CN
Inventors: 赵莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-03-24
Anticipated expiration: 2032-10-24

Abstract

The utility model relates to a spliced isolation guardrail, which is provided with stand columns and a cross rod, wherein a plurality of groups of stand columns are vertically arranged around an isolation area, the surfaces of the two sides of each stand column are respectively and equidistantly fixed with a U-shaped seat along the vertical direction, rotating blocks are respectively and fixedly arranged on the U-shaped seats through rotating shafts, and the end surfaces of the rotating blocks are provided with threaded holes B which are transversely arranged; the rotating block can horizontally rotate around the rotating shaft on the rotating shaft; the cross rods are arranged between two adjacent upright columns at equal intervals in the vertical direction, threaded rods are respectively arranged at two ends of each cross rod, and the cross rods are correspondingly meshed and screwed in the threaded holes B through the threaded rods so as to be connected with the upright columns; the isolation range formed by the device can be changed by arranging different numbers of upright posts. The splicing assembly is convenient, the disassembly and the transportation are convenient, the assembly process is energy-saving and environment-friendly, and the practicability is high.

Description

Spliced isolation guardrail

Technical Field

The utility model relates to a guardrail technical field especially relates to an isolation barrier of concatenation formula.

Background

The guardrail is seen everywhere in our life, and the isolation guardrail is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places and the like. Especially during the epidemic situation, in order to block the epidemic situation and spread, need use the guardrail to keep apart the serious region of epidemic situation with other regions, prevent personnel to flow, reduce the risk that the epidemic situation spreads.

The existing isolation guardrail color setting mode is field welding, guardrail members are transported to a field needing an isolation area, and the isolation guardrail is constructed by successive welding around the isolation area to form an integral isolation guardrail. Can produce the smoke and dust pollution when using electric welding guardrail on spot, be unfavorable for energy-concerving and environment-protective, simultaneously when the later stage cancellation is to the isolation of target area, because the guardrail after the welding is integral, be not convenient for dismantle the transportation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easy dismounting's isolation barrier of concatenation formula.

In order to achieve the above object, the present invention provides the following technical solutions.

A spliced isolation guardrail is provided with stand columns and cross rods, a plurality of groups of stand columns are vertically arranged around an isolation area, U-shaped seats are respectively and equidistantly fixed on the surfaces of two sides of each stand column along the vertical direction, rotating blocks are respectively and fixedly installed on the U-shaped seats through rotating shafts, and threaded holes B which are transversely arranged are formed in the end surface of each rotating block; the rotating block can horizontally rotate around the rotating shaft on the rotating shaft; the cross rods are equidistantly arranged between two adjacent upright posts in the vertical direction, threaded rods are respectively arranged at two ends of each cross rod, and the cross rods are correspondingly meshed and screwed in the threaded holes B through the threaded rods so as to be connected with the upright posts; the isolation range formed by the device can be changed by arranging different numbers of upright posts.

It is thus clear that, correspond the threaded rod on the both ends of horizontal pole and mesh in screwing up the screw hole B on the turning block of both sides, can be in proper order with horizontal pole transverse connection between adjacent coexistence post, form and keep apart the guardrail, can play effectual safeguard effect to the isolation area, through the mode that adopts threaded connection, the effect of concatenation installation has been realized, and convenient operation, replace traditional welding mode, more have energy-concerving and environment-protective advantage, when the cancellation is kept apart, through unscrewing the threaded rod from screw hole B, can dismantle stand and U type seat respectively and separate into the individuality, reduce whole volume, convenient transportation. Simultaneously through the number that increases or reduce the stand, change the isolation region scope of being connected the formation by stand and U type seat, rotate the turning block in the pivot and adjust, change the orientation of horizontal pole and turning block butt joint, realize keeping apart the effect that turns round or turn to of route, accord with the actual conditions in isolation region more, promoted the practicality of device.

Furthermore, the cross rod comprises a connecting rod and two sleeves which are respectively sleeved at two ends of the connecting rod and can be telescopically adjusted; the threaded rod is respectively fixed on the end part of one side of the sleeve, the end part of the sleeve far away from the threaded rod is provided with a sliding hole, and an inner hole communicated with the sliding hole is arranged in the sleeve; two ends of the connecting rod respectively penetrate through the sliding holes in the two sleeves in a sliding manner and correspondingly extend into the inner hole; the sleeve can rotate relative to the connecting rod.

Because two sleeves can take place relative rotation with the connecting rod respectively, conveniently rotate the threaded rod and twist to screw hole B in, slide the pull to suitable length along the connecting rod outside with the sleeve pipe simultaneously, can adjust the distance between the coexistence post, further promoted the practicality of device.

Furthermore, the two ends of the connecting rod in the inner hole are respectively fixed with an anti-falling cap, and the outer diameter of the anti-falling cap is larger than the inner diameter of the sliding hole.

Through anticreep cap and sliding hole size cooperation, the realization blocks the effect, avoids the sleeve pipe excessive movement to lead to the connecting rod tip to deviate from the sliding hole.

Furthermore, a triangular support frame is detachably mounted at the bottom of the side surface of the stand column, which is perpendicular to the surface of the U-shaped seat, through fastening bolts, and the bottom surface of the triangular support frame is flush with the bottom surface of the stand column.

Through at stand bottom installation triangular supports frame, can play certain supporting effect to the stand for the stand is vertical to be set up more stably, realizes triangular supports frame's the effect of dismantling by fastening bolt simultaneously, is convenient for dismantle the separation with triangular supports frame and stand, convenient transportation.

Furthermore, two mounting holes matched with the expansion screws for use are further arranged at the bottom of the triangular support frame in a penetrating mode.

The bottom of the triangular support frame can be fixed on the ground by matching the mounting holes with the expansion screws, so that the stability of the stand column is further improved.

Further, the side surface of the stand column far away from the triangular support frame is provided with two rows of threaded holes A, an isolation iron sheet is further arranged between every two adjacent stand columns, and fastening screws which are meshed with the threaded holes A for use are respectively arranged on two sides of the isolation iron sheet.

Through aligning fastening screw and screwing up in screw hole A, can fix the isolation iron sheet on two stands, can block the space between two adjacent horizontal poles through keeping apart the iron sheet, further promoted the isolation effect of device, through twisting out fastening screw from screw hole A simultaneously, can realize keeping apart the dismantlement of iron sheet.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial structure of the surface of the center pillar of the present invention;

FIG. 3 is an enlarged view of the structure at B in FIG. 2;

FIG. 4 is a schematic view of a partial cross-sectional structure of the cross bar of the present invention;

FIG. 5 is an enlarged view of the structure at C in FIG. 4;

FIG. 6 is a schematic view of the structure of the middle triangular support frame of the present invention;

fig. 7 is an enlarged view of a structure a in fig. 1.

In the figure: 1. a column; 11. a threaded hole A; 2. a U-shaped seat; 21. a rotating shaft; 22. rotating the block; 23. a threaded hole B; 3. a cross bar; 31. a connecting rod; 311. an anti-drop cap; 32. a sleeve; 321. a slide hole; 322. an inner bore; 33. a threaded rod; 4. a triangular support frame; 41. fastening a bolt; 42. mounting holes; 5. isolating iron sheets; 51. and (5) fastening the screw.

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. 1-7, the utility model provides a splicing type isolation barrier, which comprises a plurality of groups of upright posts 1 and cross bars 3, wherein the upright posts 1 are vertically arranged around an isolation area, the surfaces of two sides of the upright posts 1 are respectively fixed with a U-shaped seat 2 at equal intervals along the vertical direction, a turning block 22 is respectively fixed on the U-shaped seat 2 through a rotating shaft 21, and the end surface of the turning block 22 is provided with a threaded hole B23 which is transversely arranged; the rotating block 22 can horizontally rotate around the rotating shaft 21 on the rotating shaft 21; the cross rods 3 are arranged between the two adjacent upright posts 1 at equal intervals in the vertical direction, threaded rods 33 are respectively arranged at two ends of each cross rod 3, and the cross rods 3 and the upright posts 1 can be connected by correspondingly meshing and screwing the threaded rods 33 into the threaded holes B23; the isolation range formed by the device can be changed by arranging different numbers of the upright posts 1.

When using this device to keep apart, transport the used part of this device to the isolation scene, and around the peripheral vertical arranging of stand 1 of isolation region, correspond the meshing with threaded rod 33 on the both ends of horizontal pole 3 respectively afterwards and screw up in screw hole B23 on the turning block 22 of both sides, can be in proper order with horizontal pole 3 transverse connection between adjacent coexistence post 1, form the isolation barrier, can play effectual safeguard effect to the isolation region, through adopting threaded connection's mode, the effect of concatenation installation has been realized, and convenient operation, replace traditional welding mode, more have energy-concerving and environment-protective advantage, when cancelling the isolation, through unscrewing threaded rod 33 from screw hole B23 in, can dismantle the separation into individuality with stand 1 and U type seat 2 respectively, reduce whole volume, convenient transportation. Simultaneously through increasing or reducing the number of stand 1, change the isolation region scope of being connected the formation by stand 1 and U type seat 2, rotate turning block 22 on pivot 21 and adjust, change the orientation of horizontal pole 3 with the butt joint of turning block 22, realize keeping apart the effect that turns round or turn to of route, accord with isolation region's actual conditions more, promoted the practicality of device.

Preferably, the cross bar 3 comprises a connecting rod 31 and two telescopically adjustable sleeves 32 respectively sleeved at two ends of the connecting rod 31; the threaded rods 33 are respectively fixed on one side end parts of the sleeves 32, the end parts of the sleeves 32 far away from the threaded rods 33 are provided with sliding holes 321, and inner holes 322 communicated with the sliding holes 321 are arranged in the sleeves 32; the two ends of the connecting rod 31 respectively slide through the sliding holes 321 on the two sleeves 32 and correspondingly extend into the inner hole 322; the sleeve 32 can rotate relative to the connecting rod 31. Because two sleeve pipes 32 can take place relative rotation with connecting rod 31 respectively, conveniently rotate threaded rod 33 and twist into screw hole B23 in, slide the pull to suitable length along connecting rod 31 outside with sleeve pipe 32 simultaneously, can adjust the distance between coexistence post 1, further promoted the practicality of device.

Preferably, two ends of the connecting rod 31 located in the inner hole 322 are respectively fixed with a retaining cap 311, and the outer diameter of the retaining cap 311 is larger than the inner diameter of the sliding hole 321. When the sleeve 32 slides outwards along the connecting rod 31, the anti-falling cap 311 is matched with the sliding hole 321 in size, so that a blocking effect is realized, and the phenomenon that the end part of the connecting rod 31 is separated from the sliding hole 321 due to the excessive movement of the sleeve 32 is avoided.

Example 2

This embodiment is different from embodiment 1 in that a triangular support frame 4 is detachably mounted on the bottom of the side surface of the upright post 1 perpendicular to the surface of the U-shaped seat 2 by fastening bolts 41, and the bottom surface of the triangular support frame 4 is flush with the bottom surface of the upright post 1. Through at 1 bottom installation triangular supports frame 4 of stand, can play certain supporting effect to stand 1 for the vertical setting of stand 1 is more stable, is convenient for dismantle the separation with triangular supports frame 4 and stand 1 by fastening bolt 41 realization triangular supports frame 4's dismantled effect simultaneously, convenient transportation.

Preferably, two mounting holes 42 matched with expansion screws are formed at the bottom of the triangular support frame 4 in a penetrating manner. The bottom of the triangular support frame 4 can be fixed on the ground by matching the mounting hole 42 with the expansion screw, so that the stability of the upright post 1 is further improved.

Example 3

The difference between this embodiment and the 2 nd embodiment is that two rows of threaded holes a11 are formed in the side surface of the upright post 1 away from the triangular support frame 4, an iron sheet 5 is further disposed between two adjacent upright posts 1, and fastening screws 51 engaged with the threaded holes a11 are respectively disposed on two sides of the iron sheet 5. Through aligning fastening screw 51 and screwing up in screw hole A11, can fix isolation iron sheet 5 on two stands 1, can block the space between two adjacent horizontal poles 3 through keeping apart iron sheet 5, further promoted the isolation effect of device, through twisting out fastening screw 51 from screw hole A11 simultaneously, can realize keeping apart iron sheet 5's dismantlement.

The present invention has been described in detail with reference to the preferred embodiments, and it is not intended that the present invention be limited to the specific embodiments. For those skilled in the art to which the invention pertains, numerous equivalents and obvious modifications may be made without departing from the spirit of the invention, and the scope of protection afforded to the invention shall be deemed to be limited only by the claims as filed.

Claims

1. The utility model provides a separation guardrail of concatenation formula, has stand (1) and horizontal pole (3), its characterized in that:

the multiple groups of the upright columns (1) are vertically arranged around the isolation area, the surfaces of two sides of each upright column (1) are respectively fixed with a U-shaped seat (2) at equal intervals along the vertical direction, rotating blocks (22) are respectively and fixedly installed on the U-shaped seats (2) through rotating shafts (21), and threaded holes B (23) which are transversely arranged are formed in the surfaces of the end parts of the rotating blocks (22);

the rotating block (22) can horizontally rotate around the rotating shaft (21) on the rotating shaft (21);

the cross rods (3) are arranged between two adjacent upright columns (1) at equal intervals in the vertical direction, threaded rods (33) are respectively installed at two ends of each cross rod (3), and the cross rods (3) can be connected with the upright columns (1) by correspondingly meshing and screwing the threaded rods (33) into the threaded holes B (23);

the isolation range formed by the device can be changed by arranging different numbers of the upright posts (1).

2. The split type barrier fence as claimed in claim 1, wherein:

the cross rod (3) comprises a connecting rod (31) and two telescopically adjustable sleeves (32) which are respectively sleeved at two ends of the connecting rod (31);

the threaded rod (33) is respectively fixed on one side end part of the sleeve (32), a sliding hole (321) is formed in the end part, far away from the threaded rod (33), of the sleeve (32), and an inner hole (322) communicated with the sliding hole (321) is formed in the sleeve (32);

two ends of the connecting rod (31) respectively penetrate through the sliding holes (321) in the two sleeves (32) in a sliding mode and correspondingly extend into the inner hole (322);

the sleeve (32) and the connecting rod (31) can rotate relatively.

3. The split type barrier fence as claimed in claim 2, wherein:

the connecting rod (31) two are located the tip in hole (322) is fixed with anti-disengaging cap (311) respectively, the external diameter of anti-disengaging cap (311) is greater than the internal diameter of slide opening (321).

4. The split type barrier fence as claimed in claim 1, wherein:

the U-shaped seat is characterized in that a triangular support frame (4) is detachably mounted at the bottom of the side surface of the upright column (1), which is perpendicular to the surface where the U-shaped seat (2) is located, through fastening bolts (41), and the bottom surface of the triangular support frame (4) is flush with the bottom surface of the upright column (1).

5. The split type barrier fence as claimed in claim 4, wherein:

two mounting holes (42) matched with the expansion screws for use are further arranged at the bottom of the triangular support frame (4) in a penetrating mode.

6. The split type barrier fence as claimed in claim 4, wherein:

keep away from stand (1) the side surface of triangular supports frame (4) is equipped with two screw hole A (11), adjacent two still be provided with between stand (1) and keep apart iron sheet (5), keep apart the both sides of iron sheet (5) be equipped with respectively with screw hole A (11) mesh fastening screw (51) that the cooperation was used.