CN209941499U - Guardrail bracing connecting plate - Google Patents

Guardrail bracing connecting plate Download PDF

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Publication number
CN209941499U
CN209941499U CN201920235235.7U CN201920235235U CN209941499U CN 209941499 U CN209941499 U CN 209941499U CN 201920235235 U CN201920235235 U CN 201920235235U CN 209941499 U CN209941499 U CN 209941499U
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China
Prior art keywords
plate
connecting plate
guardrail
hole
connection
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CN201920235235.7U
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Chinese (zh)
Inventor
邱学征
曹淑亮
张娜娜
孔令智
褚兴民
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Shandong Boyuan Industry Co Ltd
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Shandong Boyuan Industry Co Ltd
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Priority to CN201920235235.7U priority Critical patent/CN209941499U/en
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Abstract

The utility model provides a guardrail diagonal bracing connecting plate, which comprises a cross beam, a connecting component and a diagonal bracing structure, wherein the cross beam is connected with the diagonal bracing structure through the connecting component; rectangular steel plates are arranged between the cross beams; one end of the rectangular steel plate is connected with the rear part of the beam arranged on the left side through a bolt, and the other end of the rectangular steel plate is connected with the rear part of the beam arranged on the right side through a bolt. The arrangement of the connecting holes and the connecting plates of the utility model is beneficial to solving the problem that the position of the model for adjusting and supporting can not be determined, and the quick connection work can be carried out; the main junction board, the setting of fagging and support stand is favorable to quick construction to connect to can connect according to the guardrail of different models, select suitable circular through-hole to connect can, convenient to detach installs simultaneously.

Description

Guardrail bracing connecting plate
Technical Field
The utility model belongs to the technical field of the bridge construction, especially, relate to guardrail bracing connecting plate.
Background
A bridge construction (bridge construction) process of constructing a bridge according to design contents; mainly refers to the contents of bridge construction technology, construction organization, construction management, construction quality and the like.
At present, the tradition is hung basket guardrail bracing and is adopted the Cao steel welding, and adapting unit is different, and the part model is different, and the guardrail bracing is different, causes guardrail bracing model kind a great deal of.
But the current guardrail bracing connecting plate still has the processing and the construction of being not convenient for, and the position that can't confirm the model and adjust the support and the problem of being not convenient for connect.
Therefore, the guardrail diagonal bracing connecting plate is very necessary.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a guardrail bracing connecting plate to there are not convenient to process and construction in solving current guardrail bracing connecting plate, the unable model of confirming adjusts the position of support and the problem of being not convenient for connect. The guardrail diagonal bracing connecting plate comprises a cross beam, a connecting assembly and a diagonal bracing structure, wherein the cross beam is connected with the diagonal bracing structure through the connecting assembly; rectangular steel plates are arranged between the cross beams; one end of the rectangular steel plate is connected with the rear part of the beam arranged on the left side through a bolt, and the other end of the rectangular steel plate is connected with the rear part of the beam arranged on the right side through a bolt; round through holes are respectively formed in the four corners of the interior of the rectangular steel plate; the inclined strut structure comprises a main connecting plate, an inclined strut plate and a support upright post; the right end of the inclined supporting plate is welded at the middle position of the lower right side of the main connecting plate; one longitudinal end of the support upright post is welded at the middle position of the left lower side of the main connecting plate, and the other longitudinal end of the support upright post is welded at the middle position of the upper surface of the inclined supporting plate; the connecting assembly comprises connecting holes and connecting plates, and the connecting holes are respectively arranged at four corners inside the connecting plates.
Preferably, the diameter of the circular through hole is set to be 200 mm to 210 mm.
Preferably, the welding included angle between the main connecting plate and the inclined strut plate is set to be 15-20 degrees.
Preferably, a circular through hole is formed in the middle of the left end of the inside of the main connecting plate, and a pair of circular through holes is formed in the middle of the right end of the inside of the main connecting plate.
Preferably, a circular through hole is formed in the middle position of the left lower end of the inner portion of the inclined supporting plate.
Preferably, the diameter of the connecting hole is set to be 250 mm to 260 mm.
Preferably, the cross beam is connected with the connecting hole arranged on the left side of the connecting plate through a circular through hole in a bolt-nut connection mode.
Preferably, the main connecting plate and the inclined supporting plate are respectively connected with the connecting holes on the right side of the connecting plate through round through holes in a bolt-nut connection mode.
Preferably, the connecting plate is a trapezoidal steel plate with the thickness of 12 mm to 14 mm.
Preferably, the main connecting plate specifically adopts a channel steel plate, the inclined supporting plate specifically adopts a channel steel plate, and the supporting upright columns specifically adopt flat channel steel columns.
Preferably, the distance between the connecting holes arranged at the lower part of the connecting plate is set to be 250 mm to 260 mm; the distance between the connecting holes arranged on the upper part of the connecting plate is set to be 200 mm to 210 mm.
Preferably, the length of the upper part of the connecting plate is set to be 270 mm to 272 mm, and the length of the lower part of the connecting plate is set to be 310 mm to 314 mm; the height of the connecting plate is set to be 140 mm to 142 mm.
Preferably, the distance between the circle center of the connecting hole arranged at the lower part of the connecting plate and the lower bottom edge of the connecting plate is set to be millimeter to millimeter, and the distance between the circle center of the connecting hole arranged at the upper part of the connecting plate and the upper bottom edge of the connecting plate is set to be millimeter to millimeter.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, the setting of connecting hole and connecting plate, be favorable to solving the problem that can't confirm the position that the model adjusted the support, alright carry out the high-speed joint work.
2. The utility model discloses in, the main junction plate, the setting of fagging and support stand is favorable to quick construction to connect to can connect according to the guardrail of different models, select suitable circular through-hole to connect can, convenient to detach installs simultaneously.
3. The utility model discloses in, the crossbeam, the setting of coupling assembling and bracing structure is favorable to easy operation, the construction of being convenient for shortens installation cycle, alleviates manipulation strength.
4. The utility model discloses in, the main junction plate, the setting of fagging and support post to one side is favorable to forming triangle-shaped, the stability of multiplicable guardrail, increase of service life.
5. The utility model discloses in, the setting of connecting hole and connecting plate, be favorable to fixing different subassemblies, the operation of being convenient for.
6. The utility model discloses in, main connecting plate and oblique fagging between welding contained angle set up to degree, be favorable to playing good slope support stability.
7. The utility model discloses in, the inside left end intermediate position of main connecting plate seted up circular through-hole, the inside right-hand member intermediate position of main connecting plate seted up a pair of circular through-hole, be favorable to selecting the installation, guarantee the installation progress.
8. The utility model discloses in, main connecting plate and fagging set up through circular through-hole and connecting plate right side respectively the connecting hole carry out the bolt and nut and connect the setting, be favorable to quick butt joint, guarantee connection efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the bracing structure of the present invention.
Fig. 3 is a schematic structural diagram of the connection assembly of the present invention.
In the figure:
1. a cross beam; 2. a connecting assembly; 21. connecting holes; 22. a connecting plate; 3. a diagonal bracing structure; 31. a main connection plate; 32. a diagonal bracing plate; 33. and supporting the upright post.
Detailed Description
The following detailed description of the present invention is made with reference to the accompanying drawings, and as shown in fig. 1 to fig. 3, the guardrail diagonal bracing connecting plate comprises a beam 1, a connecting assembly 2 and a diagonal bracing structure 3, wherein the beam 1 is connected with the diagonal bracing structure 3 through the connecting assembly 2; rectangular steel plates are arranged between the cross beams 1; one end of the rectangular steel plate is connected with the rear part of the beam 1 arranged on the left side through a bolt, and the other end of the rectangular steel plate is connected with the rear part of the beam 1 arranged on the right side through a bolt; round through holes are respectively formed in the four corners of the interior of the rectangular steel plate; the diagonal bracing structure 3 comprises a main connecting plate 31, a diagonal bracing plate 32 and a supporting upright column 33; the right end of the inclined supporting plate 32 is welded at the middle position of the lower right side of the main connecting plate 31; one longitudinal end of the support upright 33 is welded at the middle position of the left lower side of the main connecting plate 31, and the other longitudinal end of the support upright is welded at the middle position of the upper surface of the inclined strut plate 32; coupling assembling 2 include connecting hole 21 and connecting plate 22, connecting hole 21 set up respectively in the inside four corners position of connecting plate 22, select suitable bracing structure 3 according to the guardrail interval for main connecting plate 31 can carry out bolted connection with the guardrail, rethread main connecting plate 31 and bracing plate 32 carry out the bolted connection setting with crossbeam 1 respectively, connecting hole 21 in through connecting plate 22 can connect main connecting plate 31 and bracing plate 32 and crossbeam 1, guarantee connection speed, alleviate manipulation strength.
In this embodiment, specifically, the diameter of the circular through hole is set to be 200 mm to 210 mm.
In this embodiment, specifically, the welding included angle between the main connecting plate 31 and the inclined supporting plate 32 is set to be 15 degrees to 20 degrees.
In this embodiment, specifically, a circular through hole is disposed at the middle position of the left end of the main connecting plate 31, and a pair of circular through holes is disposed at the middle position of the right end of the main connecting plate 31.
In this embodiment, a circular through hole is formed in the middle position of the left lower end inside the inclined supporting plate 32.
In this embodiment, specifically, the diameter of the connection hole 21 is set to 250 mm to 260 mm.
In this embodiment, specifically, the cross beam 1 is connected with the connecting hole 21 provided on the left side of the connecting plate 22 through a circular through hole by a bolt and a nut.
In this embodiment, specifically, the main connecting plate 31 and the inclined supporting plate 32 are respectively connected to the connecting hole 21 on the right side of the connecting plate 22 through a circular through hole and are provided with bolts and nuts.
In this embodiment, specifically, the connecting plate 22 is a trapezoidal steel plate with a thickness of 12 mm to 14 mm.
In this embodiment, the main connecting plate 31 specifically adopts a channel steel plate, the inclined supporting plate 32 specifically adopts a channel steel plate, and the supporting columns 33 specifically adopt flat channel steel columns.
In this embodiment, specifically, the distance between the connection holes 21 arranged at the lower part of the connection plate 22 is set to be 250 mm to 260 mm; the distance between the connecting holes 21 arranged on the upper part of the connecting plate 22 is set to be 200 mm to 210 mm.
In this embodiment, specifically, the length of the upper portion of the connecting plate 22 is set to 270 mm to 272 mm, and the length of the lower portion of the connecting plate 22 is set to 310 mm to 314 mm; the height of the connecting plate 22 is set to be 140 mm to 142 mm.
In this embodiment, specifically, the distance between the center of the circle of the connecting hole 21 disposed at the lower portion of the connecting plate 22 and the lower bottom edge of the connecting plate 22 is set to be 32 mm to 33 mm, and the distance between the center of the circle of the connecting hole 21 disposed at the upper portion of the connecting plate 22 and the upper bottom edge of the connecting plate 22 is set to be 30 mm to 32 mm.
Principle of operation
The utility model discloses in, select suitable bracing structure 3 according to the guardrail interval for main connecting plate 31 can carry out bolted connection with the guardrail, and rethread main connecting plate 31 and inclined supporting plate 32 carry out bolted connection setting with crossbeam 1 respectively, can connect main connecting plate 31 and inclined supporting plate 32 and crossbeam 1 through connecting hole 21 in the connecting plate 22, guarantee connection speed, alleviate manipulation strength.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims (10)

1. The guardrail diagonal bracing connecting plate is characterized by comprising a cross beam (1), a connecting assembly (2) and a diagonal bracing structure (3), wherein the cross beam (1) is connected with the diagonal bracing structure (3) through the connecting assembly (2); rectangular steel plates are arranged between the cross beams (1); one end of the rectangular steel plate is connected with the rear part of the beam (1) arranged on the left side through a bolt, and the other end of the rectangular steel plate is connected with the rear part of the beam (1) arranged on the right side through a bolt; round through holes are respectively formed in the four corners of the interior of the rectangular steel plate; the inclined strut structure (3) comprises a main connecting plate (31), an inclined strut plate (32) and a support upright post (33); the right end of the inclined strut plate (32) is welded at the middle position of the lower right side of the main connecting plate (31); one longitudinal end of the supporting upright post (33) is welded at the middle position of the left lower side of the main connecting plate (31), and the other longitudinal end of the supporting upright post is welded at the middle position of the upper surface of the inclined supporting plate (32); coupling assembling (2) including connecting hole (21) and connecting plate (22), connecting hole (21) set up respectively in the inside four corners position of connecting plate (22).
2. The guardrail brace connection plate of claim 1 wherein the circular through-hole is configured to have a diameter of 200 mm to 210 mm.
3. The guardrail brace connection plate of claim 1, wherein the welding angle between the main connection plate (31) and the brace plate (32) is set to 15 to 20 degrees.
4. The guardrail brace connecting plate of claim 1, characterized in that the main connecting plate (31) is provided with a circular through hole at the middle position of the left end inside, and the main connecting plate (31) is provided with a pair of circular through holes at the middle position of the right end inside.
5. The guardrail diagonal bracing connecting plate of claim 1, wherein a circular through hole is arranged at the middle position of the inner left lower end of the diagonal bracing plate (32).
6. The guardrail brace connection plate of claim 1, characterized in that the diameter of the connection hole (21) is set to 250 mm to 260 mm.
7. The guardrail brace connection plate of claim 1, characterized in that the cross beam (1) is arranged in a bolt-nut connection with the connection hole (21) arranged at the left side of the connection plate (22) through a circular through hole.
8. The guardrail brace connection plate of claim 1, wherein the main connection plate (31) and the brace plate (32) are respectively connected with the connection hole (21) arranged at the right side of the connection plate (22) through a circular through hole in a bolt-nut manner.
9. The guardrail brace connection plate of claim 1, characterized in that the connection plate (22) is a trapezoidal steel plate with a thickness of 12 mm to 14 mm.
10. The guardrail brace connection plate of claim 1, wherein the main connection plate (31) is a channel steel plate, the brace plate (32) is a channel steel plate, and the support columns (33) are flat channel steel columns.
CN201920235235.7U 2019-02-25 2019-02-25 Guardrail bracing connecting plate Active CN209941499U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920235235.7U CN209941499U (en) 2019-02-25 2019-02-25 Guardrail bracing connecting plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920235235.7U CN209941499U (en) 2019-02-25 2019-02-25 Guardrail bracing connecting plate

Publications (1)

Publication Number Publication Date
CN209941499U true CN209941499U (en) 2020-01-14

Family

ID=69122868

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920235235.7U Active CN209941499U (en) 2019-02-25 2019-02-25 Guardrail bracing connecting plate

Country Status (1)

Country Link
CN (1) CN209941499U (en)

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