CN2625444Y

CN2625444Y - Guard bar spacing block

Info

Publication number: CN2625444Y
Application number: CN 03256928
Authority: CN
Inventors: 钟利芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-05-15
Filing date: 2003-05-15
Publication date: 2004-07-14
Anticipated expiration: 2013-05-15

Abstract

A guard bar isolation block with light weight that can prevent the bumping and damaging of vehicles and be recycled comprises a hollow block shell (1), wherein the upper and lower parts of the circumference walls of the hollow block shell (1) are provided with a ring groove I (12) and a ring groove II (14); the ring groove I is embedded with a red warning ring I, and the ring groove II is embedded with a red warning ring II; the upper and lower parts of the two sides of the hollow block shell are respectively provided with a bar-inserting hole I (13) and a bar-inserting hole II (15), both of which are corresponding to the ring groove I (12) and the ring groove II (14); the top surface of the hollow block shell is provided with a material-feeding inlet (11), and the material-feeding inlet is provided with a dischargeable sealing cover, and the hollow block shell (1) is provided with an inner cavity (2). The utility model is suitable for being used as the guard bar isolation block beside roads and the two sides can be inserted into the guard bar to become an isolating guard bar.

Description

The guardrail spacing block

Technical field

The utility model relates to traffic alarm and isolation facility, and particularly the spacing block of guard rail rod is installed on the road limit.

Background technology

The road limit is installed the spacing block of isolation guardrail bar and is generally made with cement concrete.The defective of concrete guardrail spacing block mainly is: (1) weight is big, makes carrying and installation light inadequately; (2) can not recycle after the breakage, cause the goods and materials waste, and unfavorable to environmental protection; (3) in a single day have vehicle to knock, vehicle damages easily.

Summary of the invention

The utility model to solve in the prior art guardrail spacing block weight big, can not recycle and vehicle knocks fragile and problem, a kind of guardrail spacing block of the present utility model is provided for this reason.

For addressing the above problem, the technical solution adopted in the utility model is to be provided with the hollow block shell, its special character is to be provided with to wrap in this annular recess of annular recess on the perisporium of hollow block shell to be embedded with red caution lasso, the both sides of hollow block shell are provided with the inserted link hole, hollow block shell end face offers charge door, has inner chamber in the hollow block shell.

Annular recess described in the utility model can be upper and lower two, for: annular recess I and annular recess II, described caution circle correspondingly is caution circle I and caution circle II.

Described inserted link hole is positioned at the both sides of hollow block shell, and every side is upper and lower can be two, for: inserted link hole I and inserted link hole II correspondence respectively are positioned at annular recess I and annular recess II place.

The utility model can be provided with detachable seal closure described at the charge door place.

Can offer the through hole two sides on described hollow block shell connects.

Hollow block shell of the present utility model can be made through blow molding process with plastics, and it is in light weight, can recycle after the breakage.The hollow block shell can adopt color not of the same race, comprises adopting reflectorized material energy Show Color under the night lights irradiation.Described red caution lasso can be made with rubber-plastics material, and it has certain elasticity, can wrap the annular recess that is embedded in the hollow block shell.The inserted link hole of hollow block shell both sides can be inserted guard rail rod wherein.

Hollow block shell end face has charge door, can be after this spacing block sets up from then on charge door insert earth, sand or granule stone, also can insert concrete.

The utility model is owing to adopt the hollow block shell, and it can be made of plastic, has inner chamber in it, thus in light weight, the damaged recyclable utilization in back, in case and vehicle knock owing to have buffering effect can make vehicle avoid breaking or damage very light.Adopt the utility model also can make road integral body seem neat and artistic.

Description of drawings

Fig. 1 is the hollow block shell structure schematic diagram in the utility model;

Fig. 2 is the utility model front schematic view;

Fig. 3 is the utility model side schematic view;

Fig. 4 is a hollow block shell-side face schematic diagram;

Fig. 5 is a hollow block shell front schematic view;

Fig. 6 is Fig. 2 vertical view;

Fig. 7 is the caution lasso top view in the utility model;

Fig. 8 is Fig. 7 left view;

Fig. 9 is the seal closure schematic diagram in the utility model.

The specific embodiment

The guardrail spacing block, has hollow block shell 1, on the perisporium of hollow block shell 1, under be respectively equipped with annular recess I 12 and annular recess II 14, bag is embedded with red caution circle I 3 among the annular recess I 12, bag is embedded with red caution circle II 4 among the annular recess II 14, on the both sides of hollow block shell, under be respectively equipped with inserted link hole I 13 and inserted link hole II 15 respectively correspondence be positioned at annular recess I 12 and annular recess II 14 places, hollow block shell end face offers charge door 11, this charge door place is provided with detachable seal closure 5, seal closure 5 sides are provided with the embedding rib of evagination, the charge door sidewall has corresponding this embedding rib of caulking groove, have inner chamber 2 in the hollow block shell 1, offer through hole 16 two sides on the hollow block shell and connect.

Claims

1, guardrail spacing block, has hollow block shell (1), it is characterized in that on the perisporium of hollow block shell (1), being provided with wrapping in this annular recess of annular recess and be embedded with red caution lasso, the both sides of hollow block shell are provided with the inserted link hole, hollow block shell (1) end face offers charge door (11), has inner chamber (2) in the hollow block shell (1).

2, guardrail spacing block as claimed in claim 1 is characterized in that described annular recess is annular recess I (12) and annular recess II (14), and described caution circle correspondingly is caution circle I (3) and caution circle II (4).

3, guardrail spacing block as claimed in claim 2, it is characterized in that described inserted link hole be inserted link hole I (13) and inserted link hole II (15) respectively correspondence be positioned at annular recess I (12) and annular recess II (14) locates.

4, as claim 1,2 or 3 described guardrail spacing blocks, it is characterized in that locating to be provided with detachable seal closure (5) at charge door (11).

5, guardrail spacing block as claimed in claim 4 is characterized in that offering through hole (16) two sides and connects on the hollow block shell.