CN201851788U - Bend-way grid type cable bridge frame - Google Patents

Bend-way grid type cable bridge frame Download PDF

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Publication number
CN201851788U
CN201851788U CN2010206369411U CN201020636941U CN201851788U CN 201851788 U CN201851788 U CN 201851788U CN 2010206369411 U CN2010206369411 U CN 2010206369411U CN 201020636941 U CN201020636941 U CN 201020636941U CN 201851788 U CN201851788 U CN 201851788U
Authority
CN
China
Prior art keywords
shaped
bend
bridge frame
steel wire
transverse
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
CN2010206369411U
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Chinese (zh)
Inventor
徐怀书
Original Assignee
徐怀书
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to CN201020286129 priority Critical
Priority to CN201020286129.0 priority
Application filed by 徐怀书 filed Critical 徐怀书
Priority to CN2010206369411U priority patent/CN201851788U/en
Application granted granted Critical
Publication of CN201851788U publication Critical patent/CN201851788U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a cable bridge frame, in particular to a bend-way grid type cable bridge frame. The bend-way grid type cable bridge frame comprises a bend-way bridge frame and connecting fittings used for connecting parts of the bend-way bridge frame, wherein, the bend-way bridge frame comprises transverse U-shaped stepped bridges and longitudinal curve steel wire ribs; each transverse U-shaped stepped bridge is formed by welding two U-shaped transverse steel wire ribs and a plurality of reinforcing ribs; one end of each transverse U-shaped step bridge is welded with the curve steel wire ribs, and the other ends of the transverse U-shaped step bridges are connected in a clamped manner through the connecting fittings; a main body of each connecting fitting is in the shape of a arch-shaped slotted plate; symmetrically distributed semi-circular clamping slots are respectively formed on the two lateral wings of each connecting fitting; and a locking plate is arranged on one clamping slot of each lateral wing. The bend-way grid type cable bridge frame is welding-formed by adopting steel wires, and then surface anticorrosion treatment is conducted; the connecting fittings adopt a clamping buckle type mounting manner which is convenient and fast; and the U-shaped stepped bridges of the bridge frame and the longitudinal curve steel wire ribs adopt a T-shaped welding manner which is safe and reliable.

Description

Curved logical gridding type cable testing bridge
Technical field:
The utility model relates to a kind of cable testing bridge, especially a kind of curved logical gridding type cable testing bridge.
Background technique:
At present, traditional metal crane span structure is the processing technology complexity not only, and annex is various, installs very inconveniently, and the preservative treatment mode is single.
Summary of the invention:
The technical problems to be solved in the utility model is: provides a kind of rational in infrastructure, connects simply, and easy for installation, the curved logical gridding type cable testing bridge that anticorrosion mode is various.
The technological scheme that solves its technical problem employing is:
A kind of curved logical gridding type cable testing bridge, comprise: bend logical crane span structure, be used for the curved connection fittings that connect between the crane span structure that lead to, described curved logical crane span structure is made of horizontal U-shaped ladder bridge and vertical curve steel wire muscle, this horizontal U-shaped ladder bridge is welded by two U-shaped transverse steel wire muscle and a plurality of stiffening rib, one end of this horizontal U-shaped ladder bridge and vertically curve steel wire muscle welding, its the other end is by the connection fittings clamping, it is tabular that this connection fittings main body is arcuate recess, its two flank is respectively arranged with the semicircle draw-in groove that is symmetric arrangement, and a draw-in groove is provided with lockplate in each flank.
Compared with prior art, the beneficial effects of the utility model are:
Should adopt the steel wire welding fabrication by curved logical gridding type cable testing bridge, surface anticorrosion is handled then; These connection fittings adopt the seizing type mounting type, and are convenient and swift; This crane span structure U-shaped ladder bridge and vertically curve steel wire muscle employing T type welding, safe and reliable.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the utility model connection fittings structural representations.
Among the figure: connection fittings 1, U-shaped transverse steel wire muscle 2, horizontal U-shaped ladder bridge 3, vertical curve steel wire muscle 4, stiffening rib 5, flank 6, draw-in groove 7, lockplate 8.
Embodiment:
The utility model is described in further detail below in conjunction with drawings and Examples:
A kind of curved logical gridding type cable testing bridge, by connection fittings 1, U-shaped transverse steel wire muscle 2, horizontal U-shaped ladder bridge 3, vertical curve steel wire muscle 4, stiffening rib 5, flank 6, semicircle draw-in groove 7, lockplate 8 constitutes, described curved logical crane span structure is made of horizontal U-shaped ladder bridge 3 and vertical curve steel wire muscle 4, and this horizontal U-shaped ladder bridge 3 is welded by two U-shaped transverse steel wire muscle 2 and a plurality of stiffening rib 5, an end of this horizontal U-shaped ladder bridge 3 and vertically curve steel wire muscle 4 welding, its the other end is by connection fittings 1 clamping, it is tabular that this connection fittings 1 main body is arcuate recess, and its two flank 6 is respectively arranged with the semicircle draw-in groove 7 that is symmetric arrangement, and a draw-in groove 7 is provided with lockplate 8 in each flank 6, should be lifting by curved logical gridding type cable testing bridge mounting type, strong side is installed, the following or cable channel installation in floor, support distances 2.5m; 1., zinc-plated should curved logical gridding type cable testing bridge and annex preservative treatment mode:; 2., hot galvanizing; 3., Dacroment; 4., GALFAN (zinc five aluminum alloys); 5., 304 stainless steels; 6., 316 stainless steels; 7., plastic-blasting; 8., powder spraying.

Claims (1)

1. bend logical gridding type cable testing bridge for one kind, comprise: curved logical crane span structure, be used for the curved connection fittings that connect between the crane span structure that lead to, it is characterized in that, described curved logical crane span structure is made of horizontal U-shaped ladder bridge and vertical curve steel wire muscle, this U-shaped ladder bridge is welded by two U-shaped transverse steel wire muscle and a plurality of stiffening rib, one end of this U-shaped ladder bridge and vertically curve steel wire muscle welding, its the other end is by the connection fittings clamping, it is tabular that this connection fittings main body is arcuate recess, its two flank is respectively arranged with the semicircle draw-in groove that is symmetric arrangement, and a draw-in groove is provided with lockplate in each flank.
CN2010206369411U 2010-08-06 2010-11-23 Bend-way grid type cable bridge frame Expired - Fee Related CN201851788U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201020286129 2010-08-06
CN201020286129.0 2010-08-06
CN2010206369411U CN201851788U (en) 2010-08-06 2010-11-23 Bend-way grid type cable bridge frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206369411U CN201851788U (en) 2010-08-06 2010-11-23 Bend-way grid type cable bridge frame

Publications (1)

Publication Number Publication Date
CN201851788U true CN201851788U (en) 2011-06-01

Family

ID=44094179

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206369411U Expired - Fee Related CN201851788U (en) 2010-08-06 2010-11-23 Bend-way grid type cable bridge frame

Country Status (1)

Country Link
CN (1) CN201851788U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103423518A (en) * 2013-08-23 2013-12-04 许昌美特桥架股份有限公司 Bridge frame bending component
CN105490222A (en) * 2015-12-29 2016-04-13 许昌美特桥架股份有限公司 Bridge frame elbow
CN107171259A (en) * 2017-07-16 2017-09-15 镇江市神龙电器管件有限公司 A kind of bridge elbow for aluminum cable tray

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103423518A (en) * 2013-08-23 2013-12-04 许昌美特桥架股份有限公司 Bridge frame bending component
CN103423518B (en) * 2013-08-23 2016-09-14 许昌美特桥架股份有限公司 Bridge elbow component
CN105490222A (en) * 2015-12-29 2016-04-13 许昌美特桥架股份有限公司 Bridge frame elbow
CN107171259A (en) * 2017-07-16 2017-09-15 镇江市神龙电器管件有限公司 A kind of bridge elbow for aluminum cable tray

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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: 20110601

Termination date: 20151123