CN211115146U

CN211115146U - Portable anti-disassembly guardrail

Info

Publication number: CN211115146U
Application number: CN201921946488.1U
Authority: CN
Inventors: 牛腾飞
Original assignee: Hebei Minghuang Metal Mesh Fence Co ltd
Current assignee: Hebei Minghuang Metal Mesh Fence Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-07-28
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a portable anti-disassembly guardrail, including the bracing piece, two movable mounting has two horizontal poles, two between the bracing piece screw and two slots have all been seted up to the both sides of bracing piece, and the screw is located the intermediate position of two slots of homonymy, is close to two the inside of the slot of horizontal pole has all been pegged graft and has been had the inserted block, and inserted block and horizontal pole fixed connection, the chute has all been seted up to the one end of inserted block, the one end of slot is seted up flutedly, the inside movable mounting of recess has the sloping block, and sloping block and chute joint, be provided with the spring between sloping block and the recess, two of homonymy the through-hole has been seted up between the recess, the inside of through-hole is provided with the steel. The utility model discloses in, convenient to use person is to the equipment and the separation of guardrail, also convenient to use person is to the connection of a plurality of guardrails to can play the effect of anti-disassembly to the guardrail.

Description

Portable anti-disassembly guardrail

Technical Field

The utility model relates to a guardrail technical field especially relates to a portable anti-disassembly guardrail.

Background

The guardrail is very common in our life, the 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, different types of guardrails can have different appearances, but the existing portable anti-disassembly guardrail is inconvenient for users to connect a plurality of guardrails.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a convenient anti-disassembly guardrail.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a portable anti-disassembly guardrail comprises two support rods, two cross rods are movably arranged between the two support rods, both sides of the two support rods are provided with screw holes and two slots, the screw hole is positioned in the middle of the two slots at the same side, the inner parts of the slots close to the two cross rods are inserted with the inserting blocks, the inserting blocks are fixedly connected with the cross bar, one end of each inserting block is provided with an inclined groove, one end of each inserting groove is provided with a groove, the inclined blocks are movably arranged in the grooves, the inclined block is clamped with the chute, a spring is arranged between the inclined block and the groove, a through hole is arranged between the two grooves at the same side, a steel rope penetrating through the two springs is arranged inside the through hole, and the two ends of the steel rope are respectively fixedly connected with the two sloping blocks at the same side, a bolt is screwed in the screw hole, and a cover is hinged with the support rod at one side of the bolt.

As a further description of the above technical solution:

two fixed mounting has a plurality of connecting rod, a plurality of between the horizontal pole the specification of connecting rod is all the same, and it is the equidistance setting.

As a further description of the above technical solution:

the spacing groove has all been seted up to the both sides of recess, and the equal sliding connection in inside of two spacing grooves has the stopper, two stoppers all with sloping block fixed connection.

As a further description of the above technical solution:

the bolt is fixedly connected with the middle point of the steel rope, and a connecting groove is formed between the through hole and the screw hole.

As a further description of the above technical solution:

and a reflector is fixedly arranged on one side of the cover.

As a further description of the above technical solution:

two the lower extreme intermediate position fixed mounting of bracing piece has the base, the round hole has all been seted up to the upper end of base near the position of both sides.

Advantageous effects

The utility model provides a portable anti-disassembly guardrail. The method has the following beneficial effects:

(1): this portable anti-disassembly guardrail inserts the inside of the slot that corresponds on two bracing pieces respectively through the inserted block on the user with two horizontal poles, and when the inserted block inserted the slot, the inserted block extrudeed the sloping block downwards, sloping block compression spring, goes into the inside of corresponding chute until the sloping block card, and horizontal pole and bracing piece can be fixed, assembles a plurality of bracing pieces and horizontal pole according to above-mentioned step through the user to but convenient to use person is to the connection of a plurality of guardrails.

(2): this portable anti-disassembly guardrail is through the user lid that upwards overturns, the bolt exposes, rotatory bolt in following the screw with the instrument, bolt winding steel cable, the wire rope drives the sloping block and removes, the sloping block can be followed the inside of chute and shifted out, the horizontal pole can be separated with the bracing piece, thereby convenient to use person is to the dismantlement of guardrail, the lid can block the rainwater, prevent that the bolt from rustting, play the effect of hiding the bolt, the driver of driving at night can be indicateed to the reflector panel, play the effect of directing the way, shelter from with rotatory bolt of instrument and lid through the user, thereby can play the effect of anti-disassembly to the guardrail, and finally, when the user needs guardrail and ground to fix, the accessible screw runs through the round hole and fixes the base.

Drawings

Fig. 1 is a schematic view of the overall structure of a portable anti-disassembly guardrail provided by the utility model;

FIG. 2 is an enlarged view of the present invention taken at A in FIG. 1;

fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.

Illustration of the drawings:

1. a support bar; 2. a base; 3. a circular hole; 4. a cross bar; 5. a connecting rod; 6. a slot; 7. inserting a block; 8. a chute; 9. a groove; 10. a sloping block; 11. a through hole; 12. a spring; 13. a steel cord; 14. a screw hole; 15. connecting grooves; 16. a bolt; 17. a cover; 18. a reflector.

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.

Referring to fig. 1-3, a portable anti-disassembly guardrail comprises support rods 1, two cross rods 4 movably mounted between the two support rods 1, screw holes 14 and two slots 6 respectively formed at both sides of the two support rods 1, the screw holes 14 are located at the middle positions of the two slots 6 at the same side, insertion blocks 7 are inserted into the slots 6 near the two cross rods 4, the insertion blocks 7 are fixedly connected with the cross rods 4, chutes 8 are formed at one ends of the insertion blocks 7, grooves 9 are formed at one ends of the slots 6, oblique blocks 10 are movably mounted in the grooves 9, the oblique blocks 10 are clamped with the chutes 8, springs 12 are arranged between the oblique blocks 10 and the grooves 9, through holes 11 are formed between the two grooves 9 at the same side, steel ropes 13 penetrating through the two springs 12 are arranged in the through holes 11, and both ends of the steel ropes 13 are respectively fixedly connected with the two oblique blocks 10 at the same side, a bolt 16 is screwed in the screw hole 14, and a cover 17 hinged with the support bar 1 is arranged on one side of the bolt 16.

The user of facilitating the use is to the equipment and the separation of guardrail, and also the user of facilitating the use is to the connection of a plurality of guardrails to can play the effect of anti-disassembly to the guardrail.

Referring to fig. 1, a plurality of connecting rods 5 are fixedly installed between the two cross rods 4, and the connecting rods 5 are identical in specification and are arranged equidistantly.

A plurality of connecting rod 5 can play the effect of protection, is the aesthetic property of 5 multiplicable guardrails of a plurality of connecting rod that the equidistance set up.

Referring to fig. 2, the limiting grooves have been all seted up to the both sides of recess 9, and the equal sliding connection in inside of two limiting grooves has the stopper, two stoppers all with sloping block 10 fixed connection.

The movement range of the swash block 10 is limited by the limiting groove.

Referring to fig. 1 and 3, the bolt 16 is fixedly connected to a midpoint of the steel cable 13, and a connection groove 15 is formed between the through hole 11 and the screw hole 14.

The bolt 16 is rotated from the screw hole 14 by a user through a tool, the bolt 16 is wound on the steel rope 13, the steel rope 13 drives the inclined block 10 to move, the inclined block 10 can be moved out of the inner part of the chute 8, and the cross rod 4 can be separated from the support rod 1, so that the guardrail can be conveniently detached by the user.

Referring to fig. 1 and 3, a reflector 18 is fixedly mounted on one side of the cover 17.

The reflector 18 can prompt the driver of the vehicle to drive at night, and plays a role in directing the way.

Referring to fig. 1, two the lower extreme intermediate position fixed mounting of bracing piece 1 has base 2, round hole 3 has all been seted up to the position that the upper end of base 2 is close to both sides.

When the user needs guardrail and ground fixed, accessible screw runs through round hole 3 and fixes base 2.

The working principle is as follows: when the guardrail dismounting device is used, firstly, a user inserts the inserting blocks 7 on the two cross rods 4 into the corresponding slots 6 on the two support rods 1 respectively, when the inserting blocks 7 are inserted into the slots 6, the inserting blocks 7 downwards press the inclined blocks 10, the inclined blocks 10 compress the springs 12 until the inclined blocks 10 are clamped into the corresponding slots 8, the cross rods 4 and the support rods 1 can be fixed, the support rods 1 and the cross rods 4 are assembled according to the steps by the user, so that the user can conveniently connect a plurality of guardrails, secondly, when the user needs to dismount the guardrails, the cover 17 is firstly turned upwards, the bolts 16 are exposed, the bolts 16 are rotated from the screw holes 14 by using tools, the bolts 16 are wound on the steel ropes 13, the steel ropes 13 drive the inclined blocks 10 to move, the inclined blocks 10 can be shifted out from the insides of the slots 8, the cross rods 4 and the support rods 1 can be separated, so that the user can conveniently dismount the guardrails, and, prevent that bolt 16 from rustting, play the effect of hiding bolt 16, driver that reflector panel 18 can indicate the driving night plays the effect of directing the way, through the user with sheltering from of instrument rotation bolt 16 and lid 17 to can play anti-disassembly's effect to the guardrail, at last, when the user needs guardrail and ground fixed, the accessible screw runs through round hole 3 and fixes base 2.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The portable anti-disassembly guardrail comprises supporting rods (1) and is characterized in that two cross rods (4) are movably mounted between the two supporting rods (1), screw holes (14) and two slots (6) are formed in two sides of the two supporting rods (1), the screw holes (14) are located in the middle positions of the two slots (6) on the same side, inserting blocks (7) are inserted into the slots (6) close to the two cross rods (4), the inserting blocks (7) are fixedly connected with the cross rods (4), chutes (8) are formed in one ends of the inserting blocks (7), grooves (9) are formed in one ends of the slots (6), inclined blocks (10) are movably mounted in the grooves (9) and clamped with the inclined blocks (10) and the chutes (8), springs (12) are arranged between the inclined blocks (10) and the grooves (9), through holes (11) are formed between the two grooves (9) on the same side, the inside of through-hole (11) is provided with steel cable (13) that runs through two springs (12), and the both ends of steel cable (13) respectively with two sloping block (10) fixed connection of homonymy, the inside spiro union of screw (14) has bolt (16), one side of bolt (16) is provided with and articulates with bracing piece (1) has lid (17).

2. The portable anti-disassembly guardrail of claim 1 is characterized in that a plurality of connecting rods (5) are fixedly installed between the two cross rods (4), and the connecting rods (5) have the same specification and are arranged at equal intervals.

3. The portable anti-disassembly guardrail of claim 1, wherein the two sides of the groove (9) are both provided with a limiting groove, the insides of the two limiting grooves are both connected with limiting blocks in a sliding manner, and the two limiting blocks are both fixedly connected with the inclined block (10).

4. The portable anti-disassembly guardrail of claim 1, wherein the bolt (16) is fixedly connected with the midpoint of the steel cable (13), and a connecting groove (15) is formed between the through hole (11) and the screw hole (14).

5. The portable anti-dismantle guardrail of claim 1, characterized in that a reflector (18) is fixedly mounted on one side of the cover (17).

6. The portable anti-disassembly guardrail of claim 1 is characterized in that a base (2) is fixedly installed at the middle position of the lower ends of the two support rods (1), and round holes (3) are formed in the positions, close to the two sides, of the upper end of the base (2).