CN206476512U - A kind of simple outdoor coal transporting trestle structure - Google Patents

A kind of simple outdoor coal transporting trestle structure Download PDF

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Publication number
CN206476512U
CN206476512U CN201720043541.1U CN201720043541U CN206476512U CN 206476512 U CN206476512 U CN 206476512U CN 201720043541 U CN201720043541 U CN 201720043541U CN 206476512 U CN206476512 U CN 206476512U
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China
Prior art keywords
truss
sides
roller bearing
belt conveyor
belt roller
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CN201720043541.1U
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Chinese (zh)
Inventor
张林俊
何邵峰
梁天生
蔡婷玉
彭菲菲
李纯
陈文倩
周颖
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China Sinogy Electric Engineering Co Ltd
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China Sinogy Electric Engineering Co Ltd
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Priority to CN201720043541.1U priority Critical patent/CN206476512U/en
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Abstract

The utility model is related to the truss technology field of trestle, specifically a kind of simple outdoor coal transporting trestle structure, including coal conveyer beltses, truss, and the top of described truss is provided with the shaped steel that winds up;The belt conveyor portion of described coal conveyer beltses including top, be sticked is arranged on the lower belt roller bearing below upper belt roller bearing in the upper belt roller bearing of belt conveyor lower surface, spacing, it is characterised in that:Described truss vertically sets up separately in both sides;The both sides in described belt conveyor portion are separately fixed at winds up on shaped steel as the truss both sides of middle frame, and the both sides of lower belt roller bearing are fixed on the top of both sides truss medial surface;Maintenance pavement is respectively equipped with the outside of truss.The utility model compared with prior art, eliminates ribbon conveyer middle frame expense;The headroom below trestle is added, so as to reduce stent strut, floor space can be saved;The built-in fitting and middle rack position or height that conventional bridge floor can be avoided mismatch caused installation difficulty.

Description

A kind of simple outdoor coal transporting trestle structure
Technical field
The utility model is related to the truss technology field of trestle, specifically a kind of simple outdoor coal transporting trestle structure.
Background technology
For open-air coal transporting trestle, organization plan the most frequently used at present is deck truss 1-1 and composite floor 1-3 Structure, referring to Fig. 1, or spatial steel tube-truss 1-2 and composite floor 1-3 structure, referring to Fig. 2.
Above two organization plan, coal conveyer belt is both needed to individually set steel bracket support belt on floor, and due to Load is larger, and deck truss or spatial steel tube-truss can all take space under larger bridge floor, there is current needs in part Section is implemented, and can be restricted.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, winding up shaped steel and do coal conveyer beltses using truss Middle frame, reduce cost, and reduce the space-consuming under trestle bridge floor.
Above-mentioned purpose is realized, a kind of simple outdoor coal transporting trestle structure, including coal conveyer beltses, truss is designed, it is described The top of truss is provided with the shaped steel that winds up;Described coal conveyer beltses include the belt conveyor portion on top, are sticked in belt conveyor portion The upper belt roller bearing of lower surface, spacing are arranged on the lower belt roller bearing below upper belt roller bearing, it is characterised in that:It is described Truss vertically set up separately in both sides;The both sides in described belt conveyor portion are separately fixed at the truss both sides as middle frame Wind up on shaped steel, and the both sides of lower belt roller bearing are fixed on the top of both sides truss medial surface;It is respectively equipped with the outside of truss Overhaul pavement.
The vertical range on the top of the described maintenance supreme chordwise steel of pavement is equal to needed for the middle frame of coal conveyer beltses Highly.
The outside of described maintenance pavement is provided with guardrail.
Also include several channel-section steels that length direction along the horizontal plane is laid;Every channel-section steel passes through both sides truss corresponding position Gap, and channel-section steel two ends respectively be located at corresponding side truss outside;
Described maintenance pavement is laid on the upper surface of some channel-section steels positioned at the outside of truss.
The top in described belt conveyor portion is provided with dust cover.
Compared with prior art, total is light-duty, simple, economy, can not only reduce coal transporting trestle for the utility model Construction costs, and eliminate ribbon conveyer middle frame expense;
Agent structure takes space below bridge floor or maintenance pavement and greatly reduced, and adds the headroom below trestle, so that Stent strut is reduced, floor space can be saved;
Because the shaped steel that winds up of truss is provided with the mounting condition of coal conveyer beltses, the built-in fitting of conventional bridge floor can be avoided Installation difficulty caused by being mismatched with middle rack position or height;
It is applied widely, it is all suitable for available for the coal transporting trestle of outdoor arrangement, and to single belt, double belts;
All material uses steel construction, and material is recyclable;
Coal conveyer belt is dust-proof using small cover closing, and economical environment-protective.
Brief description of the drawings
Fig. 1 is the schematic diagram of the coal transporting trestle of existing use deck truss.
Fig. 2 is the schematic diagram of the coal transporting trestle of existing use spatial steel tube-truss.
Fig. 3 is structural representation of the present utility model.
Embodiment
In conjunction with accompanying drawing, the utility model is further described.
Embodiment 1
Referring to Fig. 3, a kind of simple outdoor coal transporting trestle structure, including coal conveyer beltses, truss 1, the top of described truss 1 Portion is provided with the shaped steel 2 that winds up;Described coal conveyer beltses include the belt conveyor portion 3 on top, are sticked in the lower surface of belt conveyor portion 3 Upper belt roller bearing 3-2, spacing be arranged on lower belt roller bearing 3-1 below upper belt roller bearing 3-2, it is characterised in that: Described truss 1 vertically sets up separately in both sides;The both sides in described belt conveyor portion 3 are separately fixed at the truss as middle frame 1 both sides are winded up on shaped steel 2, and lower belt roller bearing 3-1 both sides are fixed on the top of the medial surface of both sides truss 1;Truss 1 Outside is respectively equipped with maintenance pavement 4.The shaped steel 2 that winds up of the truss of coal transporting trestle is also served as in coal conveyer beltses in the utility model A structure of an essay is used, and saves the production cost of the middle frame of original coal conveyer beltses, and reduce corresponding load-bearing and floor space.
Further, the vertical range on the top of the described maintenance supreme chordwise steel 2 of pavement 4 is equal in coal conveyer beltses Height needed for a structure of an essay.During actual installation, the spacing between both sides truss 1 is determined by the middle rack position of ribbon conveyer.
Further, the outside of described maintenance pavement 4 is provided with guardrail 4-1.The outside of two truss in the utility model If overhauling pavement, composite floor is not set, total deadweight can be reduced, so that truss depth is reduced, it is net below increase truss It is empty.
Further, in addition to along the horizontal plane several channel-section steels 4-2 that length direction is laid;Every channel-section steel 4-2 is passed through The gap of the corresponding position of both sides truss 1, and channel-section steel 4-2 two ends respectively be located at corresponding side truss outside;Described maintenance pavement 4 It is laid on the upper surface of some channel-section steel 4-2 positioned at the outside of truss.
Further, the top in described belt conveyor portion 3 is provided with dust cover 5, and energy depositing dust noise abatement is more environmentally friendly.

Claims (5)

1. a kind of simple outdoor coal transporting trestle structure, including coal conveyer beltses, truss (1), the top of described truss (1) is provided with Wind up shaped steel (2);Described coal conveyer beltses include the belt conveyor portion (3) on top, are sticked in belt conveyor portion (3) lower surface Upper belt roller bearing (3-2), spacing be arranged on lower belt roller bearing (3-1) below upper belt roller bearing (3-2), its feature It is:Described truss (1) vertically sets up separately in both sides;The both sides in described belt conveyor portion (3) are separately fixed at as centre On the shaped steel that winds up (2) of truss (1) both sides of frame, and the both sides of lower belt roller bearing (3-1) are fixed in both sides truss (1) The top of side;Maintenance pavement (4) is respectively equipped with the outside of truss (1).
2. a kind of simple outdoor coal transporting trestle structure as claimed in claim 1, it is characterised in that:Described maintenance pavement (4) The vertical range on the top of supreme chordwise steel (2) is equal to the height needed for the middle frame of coal conveyer beltses.
3. a kind of simple outdoor coal transporting trestle structure as claimed in claim 1, it is characterised in that:Described maintenance pavement (4) Outside be provided with guardrail (4-1).
4. a kind of simple outdoor coal transporting trestle structure as described in any one of claims 1 to 3, it is characterised in that:
Also include several channel-section steels (4-2) that length direction along the horizontal plane is laid;Every channel-section steel (4-2) passes through both sides truss (1) gap of corresponding position, and channel-section steel (4-2) two ends respectively be located at corresponding side truss outside;
Described maintenance pavement (4) is laid on the upper surface of some channel-section steels (4-2) positioned at the outside of truss.
5. a kind of simple outdoor coal transporting trestle structure as claimed in claim 1, it is characterised in that:Described belt conveyor portion (3) top is provided with dust cover (5).
CN201720043541.1U 2017-01-15 2017-01-15 A kind of simple outdoor coal transporting trestle structure Active CN206476512U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720043541.1U CN206476512U (en) 2017-01-15 2017-01-15 A kind of simple outdoor coal transporting trestle structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720043541.1U CN206476512U (en) 2017-01-15 2017-01-15 A kind of simple outdoor coal transporting trestle structure

Publications (1)

Publication Number Publication Date
CN206476512U true CN206476512U (en) 2017-09-08

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Application Number Title Priority Date Filing Date
CN201720043541.1U Active CN206476512U (en) 2017-01-15 2017-01-15 A kind of simple outdoor coal transporting trestle structure

Country Status (1)

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CN (1) CN206476512U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108611960A (en) * 2018-04-09 2018-10-02 国核电力规划设计研究院有限公司 Coal transporting trestle node

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108611960A (en) * 2018-04-09 2018-10-02 国核电力规划设计研究院有限公司 Coal transporting trestle node

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