CN204139487U - Unitized steady type guardrail - Google Patents

Unitized steady type guardrail Download PDF

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Publication number
CN204139487U
CN204139487U CN201420170795.6U CN201420170795U CN204139487U CN 204139487 U CN204139487 U CN 204139487U CN 201420170795 U CN201420170795 U CN 201420170795U CN 204139487 U CN204139487 U CN 204139487U
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CN
China
Prior art keywords
hurdle
horizontal
brace
horizontal hurdle
longitudinal bracing
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.)
Expired - Fee Related
Application number
CN201420170795.6U
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Chinese (zh)
Inventor
李广新
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Individual
Original Assignee
Individual
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Publication date
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Priority to CN201420170795.6U priority Critical patent/CN204139487U/en
Application granted granted Critical
Publication of CN204139487U publication Critical patent/CN204139487U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to for building or the guard bar device technical field of highway, especially relates to a kind of unitized steady type guardrail.Be characterized in comprising the first horizontal hurdle, passive two longitudinal bracing hurdles are provided with below first horizontal hurdle, the second horizontal hurdle and the 3rd horizontal hurdle is provided with between two longitudinal bracing hurdles, longitudinal reinforcement hurdle is provided with between second horizontal hurdle and the 3rd horizontal hurdle, described upper end, longitudinal bracing hurdle is fixedly linked by brace, pad and screw and the first horizontal hurdle, and the described second horizontal hurdle and the 3rd two ends, horizontal hurdle are fixedly linked respectively by brace, pad and screw and longitudinal bracing hurdle.It adopts integral structure, the mode be directly connected, and ensure that stability and the fastness of connection; The setting of guiding square tube ensure that the leakproofness that longitudinal reinforcement hurdle is connected with the second transverse pipe and the 3rd transverse pipe; The structure design intensity of brace is high, ensure that the durability of connection.

Description

Unitized steady type guardrail
Technical field
The utility model relates to for building or the guard bar device technical field of highway, especially relates to a kind of unitized steady type guardrail.
Background technology
Guardrail is used for the perimeter defense of window in construction work, or for the box stall in highway construction.Existing guardrail, horizontal hurdle and longitudinal column junction, be provided with one section of tube connector, its syndeton is three incorporating aspects formula syndetons, namely adjacent two longitudinal columns have fixedly connected to the inner side one section of tube connector, and two ends, horizontal hurdle are sold respectively and established in the middle of tube connector, or adjacent two horizontal hurdles have fixedly connected to the inner side one section of tube connector, longitudinal column two ends are sold respectively and are established in the middle of tube connector, the shortcoming of this kind of connected mode is that cost of material is high, and manufacture difficulty is large, assembling is wasted time and energy, firm poor-performing after assembling.
Summary of the invention
The purpose of this utility model is to avoid the deficiencies in the prior art to provide a kind of unitized steady type guardrail, thus effectively solves the defect existed in prior art.
For achieving the above object, the technical scheme that the utility model is taked is: described unitized steady type guardrail, be characterized in comprising the first horizontal hurdle, passive two longitudinal bracing hurdles are provided with below first horizontal hurdle, the second horizontal hurdle and the 3rd horizontal hurdle is provided with between two longitudinal bracing hurdles, longitudinal reinforcement hurdle is provided with between second horizontal hurdle and the 3rd horizontal hurdle, brace is passed through in described upper end, longitudinal bracing hurdle, pad and screw and the first horizontal hurdle are fixedly linked, described second horizontal hurdle and the 3rd two ends, horizontal hurdle are respectively by brace, pad and screw and longitudinal bracing hurdle are fixedly linked.
Described longitudinal bracing hurdle and brace are integrated type structure, plane orthogonal longitudinal bracing hurdle vertical direction on brace, described second horizontal hurdle and the 3rd two ends, horizontal hurdle and brace are integrated type structure, the horizontal hurdle of plane orthogonal second and the 3rd horizontal hurdle horizontal direction on brace.
Described second horizontal hurdle and the 3rd horizontal hurdle are provided with targeting port, and leading, square tube is embedded to be arranged in targeting port, and two ends, longitudinal reinforcement hurdle are sold in guiding square tube respectively.
Described longitudinal reinforcement hurdle is two.
Described pad surrounding is provided with convex edge, and pad is plastic cement material, has good ductility, further ensure that the firmness of connection, after installation, brace side just surround by convex edge, both attractive in appearance have the corrosion avoiding brace.
The beneficial effects of the utility model are: described unitized steady type guardrail, it adopts integral structure, first horizontal hurdle, the second horizontal hurdle and adopt the mode be directly connected between the 3rd horizontal hurdle and longitudinal bracing hurdle, ensure that stability and the fastness of connection; The setting of guiding square tube ensure that the leakproofness that longitudinal reinforcement hurdle is connected with the second transverse pipe and the 3rd transverse pipe; The structure design intensity of brace is high, ensure that the durability of connection.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the utility model structural principle schematic diagram;
Fig. 2 is the brace syndeton principle schematic of the utility model Fig. 1.
In figure: 1. the first horizontal hurdle; 2. longitudinal bracing hurdle; 3. the second horizontal hurdle; 4. the 3rd horizontal hurdle; 5. longitudinal reinforcement hurdle; 6. lead square tube; 7. targeting port; 8. brace; 9. pad; 10. screw.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As illustrated in fig. 1 and 2, described unitized steady type guardrail, be characterized in comprising the first horizontal hurdle 1, passive two longitudinal bracing hurdles 2 are provided with below first horizontal hurdle 2, the second horizontal hurdle 3 and the 3rd horizontal hurdle 4 is provided with between two longitudinal bracing hurdles 2, longitudinal reinforcement hurdle 5 is provided with between second horizontal hurdle 3 and the 3rd horizontal hurdle 4, described upper end, longitudinal bracing hurdle 2 is by brace 8, pad 9 and screw 10 and the first horizontal hurdle 1 are fixedly linked, described second horizontal hurdle 3 and the 3rd two ends, horizontal hurdle 4 are respectively by brace 8, pad 9 and screw 10 are fixedly linked with longitudinal bracing hurdle.
Further, described longitudinal bracing hurdle 1 is integrated type structure with brace 8, plane orthogonal longitudinal bracing hurdle 1 vertical direction on brace 8, described second horizontal hurdle 3 and the 3rd horizontal two ends, hurdle 4 and brace 8 are integrated type structure, the horizontal hurdle of plane orthogonal second 3 and the 3rd horizontal hurdle 4 horizontal direction on brace.
Further, the described second horizontal hurdle 3 and the 3rd horizontal hurdle 4 are provided with targeting port 7, leading, square tube 6 is embedded to be arranged in targeting port 7, and two ends, longitudinal reinforcement hurdle 5 are sold in guiding square tube 6 respectively.
Further, described longitudinal reinforcement hurdle 5 is two.
Further, described pad 9 surrounding is provided with convex edge, and pad is plastic cement material, has good ductility, further ensure that the firmness of connection, after installation, brace side just surround by convex edge, both attractive in appearance have the corrosion avoiding brace.
Described unitized steady type guardrail, owing to adopting the mode be directly connected between the first horizontal hurdle 1 and longitudinal bracing hurdle 2, so ensure that the stability of connection.The mode be directly connected is adopted, so ensure that the fastness of connection due to the second horizontal hurdle 3 and between the 3rd horizontal hurdle 4 and longitudinal bracing hurdle 2.The use of guiding square tube 6, ensure that the leakproofness that longitudinal reinforcement hurdle 5 is connected with the second horizontal hurdle 3 and the 3rd horizontal hurdle 4, the use of pad 9, make use of the feature that plastic cement ductility is good, ensure that the leakproofness of connection.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (3)

1. a unitized steady type guardrail, it is characterized in that comprising the first horizontal hurdle, passive two longitudinal bracing hurdles are provided with below first horizontal hurdle, the second horizontal hurdle and the 3rd horizontal hurdle is provided with between two longitudinal bracing hurdles, longitudinal reinforcement hurdle is provided with between second horizontal hurdle and the 3rd horizontal hurdle, described upper end, longitudinal bracing hurdle is fixedly linked by brace, pad and screw and the first horizontal hurdle, and the described second horizontal hurdle and the 3rd two ends, horizontal hurdle are fixedly linked respectively by brace, pad and screw and longitudinal bracing hurdle; Described longitudinal bracing hurdle and brace are integrated type structure, plane orthogonal longitudinal bracing hurdle vertical direction on brace, described second horizontal hurdle and the 3rd two ends, horizontal hurdle and brace are integrated type structure, the horizontal hurdle of plane orthogonal second and the 3rd horizontal hurdle horizontal direction on brace; Described second horizontal hurdle and the 3rd horizontal hurdle are provided with targeting port, and leading, square tube is embedded to be arranged in targeting port, and two ends, longitudinal reinforcement hurdle are sold in guiding square tube respectively.
2. unitized steady type guardrail as claimed in claim 1, is characterized in that: described longitudinal reinforcement hurdle is two.
3. unitized steady type guardrail as claimed in claim 1, is characterized in that: described pad surrounding is provided with convex edge.
CN201420170795.6U 2014-04-10 2014-04-10 Unitized steady type guardrail Expired - Fee Related CN204139487U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420170795.6U CN204139487U (en) 2014-04-10 2014-04-10 Unitized steady type guardrail

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420170795.6U CN204139487U (en) 2014-04-10 2014-04-10 Unitized steady type guardrail

Publications (1)

Publication Number Publication Date
CN204139487U true CN204139487U (en) 2015-02-04

Family

ID=52416182

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420170795.6U Expired - Fee Related CN204139487U (en) 2014-04-10 2014-04-10 Unitized steady type guardrail

Country Status (1)

Country Link
CN (1) CN204139487U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150204

Termination date: 20160410

CF01 Termination of patent right due to non-payment of annual fee