CN209341836U - A kind of suspension type running gate system - Google Patents

A kind of suspension type running gate system Download PDF

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Publication number
CN209341836U
CN209341836U CN201822144704.2U CN201822144704U CN209341836U CN 209341836 U CN209341836 U CN 209341836U CN 201822144704 U CN201822144704 U CN 201822144704U CN 209341836 U CN209341836 U CN 209341836U
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China
Prior art keywords
steel pipe
suspension type
running gate
type running
screw rod
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CN201822144704.2U
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Chinese (zh)
Inventor
危木建
彭清兵
戴伟
秦红星
叶晓理
徐然
朱世宏
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Anhui Masteel Engineering and Technology Group Co Ltd
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Anhui Masteel Engineering and Technology Group Co Ltd
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Abstract

The utility model discloses a kind of suspension type running gate systems, belong to metallurgical technology technical field;The utility model is applied to heating furnace furnace roof, and the heating furnace furnace roof has anchored brick and castable, and the suspension type running gate system includes: hanging beam, is mounted on the upper end of the anchored brick;Screw rod is placed between the adjacent two column anchored brick;Butterfly button A and butterfly button B, is installed in the both ends of the screw rod;Steel pipe is placed in load-bearing or fixed form in the butterfly button;Expansion joint plate is set to the centre of the anchored brick;Binding clasp is mounted on the upper end of the expansion joint plate.The utility model passes through using the hanging beam of heating furnace furnace roof as the support construction of cast template hangar system, it can be to avoid redesign, production, installation support system, expansion joint plate is fixed by binding clasp simultaneously, furnace roof casting can be made no longer to need the casting that is staggered, so as to being implemented as chip continuous casting, and then improve operating efficiency.

Description

A kind of suspension type running gate system
Technical field
The utility model belongs to metallurgical technology technical field, specifically, being related to a kind of suspension type running gate system.
Background technique
With refractory technology progress, the castable refractory that heating furnace uses accounts for 70% or more of whole inner lining materials, Especially furnace roof mainly uses castable refractory.And the quality and progress of castable refractory construction, directly affect making for heating furnace The total construction period constructed with service life, safety and heating furnace.
Heating furnace furnace roof castable refractory construction template structure at present mostly uses greatly and sets up full hall scaffold in furnace, makees For the support rigid frame of furnace roof cast template.Firstly, since connecting between scaffold top and template using timber wedge formula, therefore work as furnace When pushing up continuous casting, castable is easy to cause template entirety or part loosens, template will appear dislocation to the positive pressure of template Or gap can expand therebetween, be lost slurry to influence castable overall performance.Secondly as scaffold is that full hall is taken in furnace If leading in furnace working space and operation path almost without safe construction and cross-operation is unfavorable for.Again, a heating Furnace full hall scaffold is set up and is removed, clears up, and needs about 10 days time, occupies the main line duration.
Chinese patent notification number: CN 202055517U;The day for announcing: it on November 30th, 2011 discloses a kind of thin wall cylinder and pours Building mould support and lifting device, including walk cross girders, walk cross girders and be installed on to be embedded in walk cross girders on the casing in pouring concrete One end is connect with hanger, is walked the cross girders other end and is connect with scaffold in cylinder, and hanger is fixedly connected with concrete lower part, punching thousand Jin top is fixedly installed in away on cross girders, and the mandril of centre-hole jack is installed in casing, and Screw arbor with nut at both-ends passes through hoop for template It is fixed in cylinder on scaffold.A kind of thin-walled cylinder pouring formwork supporting and lifting device that the utility model provides, can solve At present thin wall cylinder pour in disadvantage, easily manufactured, easy to operate, strong flexibility, save circulation material, it is at low cost, casting Concrete appearance entity effect is good.But the utility model is disadvantageous in that: the thin-walled cylinder pouring formwork supporting and promotion Device although can solve current thin wall cylinder pour in disadvantage, but its disassembly is complicated, is not easy to be used for a long time.
Summary of the invention
1, it to solve the problems, such as
It is easily loosened for whole existing for existing heating-furnace top casting injection molded plate or part, is easy to appear dislocation or gap is expanded Big problem, the utility model provide a kind of suspension type running gate system;The utility model can make furnace roof casting no longer need Be staggered casting, so as to being implemented as chip continuous casting, and then improves operating efficiency.
2, technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of suspension type running gate system is applied to heating furnace furnace roof, and the heating furnace furnace roof has anchored brick and castable, The suspension type running gate system includes:
Hanging beam is mounted on the upper end of the anchored brick;
Screw rod is placed between the adjacent two column anchored brick;
Butterfly button A and butterfly button B, is installed in the both ends of the screw rod, is used for standing screw;
Steel pipe is placed in load-bearing or fixed form in the butterfly button;
Expansion joint plate is set to the centre of the anchored brick;
Binding clasp is mounted on the upper end of the expansion joint plate, for fixing expansion joint plate.
Further, the outer end of the screw rod is equipped with casing, the dismounting for screw rod.
Further, the height of described sleeve pipe is not less than heating-furnace top casting feeding height, while also not higher than heating Furnace furnace roof height.
Further, the spacing range between the two neighboring screw rod are as follows: 1200mm~1800mm.
Further, the steel pipe includes steel pipe A and steel pipe B, and the upper end that butterfly buckles B is arranged in the steel pipe A, described The lower end that butterfly buckles A is arranged in steel pipe B, and each butterfly button fixes two steel pipes.
Further, the upper end of hanging beam, and the opposite intersection of both described steel pipe A and steel pipe B is arranged in the steel pipe B And vertical distribution.
Further, the binding clasp is steel plate materials.
3, beneficial effect
Compared with the prior art, the utility model has the following beneficial effects:
(1) cast template of the utility model is made of hanging beam, screw rod, butterfly button, steel pipe, expansion joint plate and binding clasp, By using the hanging beam of heating furnace furnace roof as the support construction of cast template hangar system, can to avoid redesign, system Make, installation support system, while expansion joint plate is fixed by binding clasp, furnace roof casting can be made no longer to need to be staggered to pour Note so as to being implemented as chip continuous casting, and then improves operating efficiency;
(2) the screw rod outer end of the utility model is equipped with casing, and casing height is high not less than heating-furnace top casting material feeding Degree, but it is also not higher than heating-furnace heights of roofs, this is to be able to after facilitating later period castable casting complete, the dismounting energy of screw rod It is enough more convenient, to realize that the recycling of screw rod reuses again, reduce input cost;
(3) between the two neighboring screw rod of the utility model must there are spacing, and spacing range is general are as follows: 1200mm~ 1800mm, this while can also be met to guarantee that the work between two neighboring screw rod will not mutually be affected Load-bearing requirements meet the requirement of be staggered anchored brick and dilatation joint;
(4) steel pipe of the utility model includes steel pipe A and steel pipe B, and wherein the upper end that butterfly buckles B, steel pipe is arranged in steel pipe A The lower end of butterfly button A is arranged in B, and is fixed by butterfly button, while both steel pipe A and steel pipe B are opposite intersects and vertical Distribution, so that castable is in casting, cast template is not susceptible to deform, and then is poured slurry and not easily runs off, while can be with The compactness and globality and the straightness of furnace roof lower surface of guarantee heating furnace furnace roof.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1, butterfly button A;2, binding clasp;3, screw rod;4, hanging beam;5, anchoring turns;6, steel pipe A;7, expansion joint plate;8, Steel pipe B;9, butterfly button B;10, template;11, castable.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Wherein, it is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Therefore, below to providing in the accompanying drawings The detailed description of the embodiments of the present invention be not intended to limit the range of claimed invention, but only Indicate the selected embodiment of the utility model.
It should be noted that in the description of the present invention, term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "vertical", "horizontal", "top", "bottom", "inner", "outside" be orientation based on the figure or Positional relationship is merely for convenience of describing the present invention and simplifying the description, and is not the device or member of indication or suggestion meaning Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model System.
Embodiment 1
With reference to Fig. 1, a kind of suspension type running gate system is present embodiments provided, is mainly used in the furnace roof casting of heating furnace, There is anchored brick 5 in the furnace roof of heating furnace, be also equipped with hanging beam 4 in the upper end of anchored brick 5, by being made using hanging beam 4 For the support construction in suspension type cast template hangar system, it can avoid redesigning, make suspension type cast template hanging system Support construction in system, so as to avoid redesigning, make and install support system.
According to the casting drawing of heating-furnace top casting material feeding and the lower surface absolute altitude of anchored brick 5, suspension type can be positioned The height of cast template, wherein the gap between the upper surface and anchored brick 5 of suspension type cast template adjusted is not less than 2mm, in the present embodiment, in particular, the gap between the upper surface and anchored brick 5 of suspension type cast template adjusted is selected 2mm~5mm is selected, herein the Interval selecting 4mm between the upper surface and anchored brick 5 of suspension type cast template adjusted, meanwhile, Screw rod 3 is mounted in suspension type cast template, in particular, in the present embodiment, between each two adjacent anchored bricks 5 Screw rod 3 is installed, and every two screw rod 3 is in a longitudinal direction there are spacing, the spacing be generally 3 column~4 column anchored bricks 5 it Between distance, while the both ends of screw rod 3 have also been respectively mounted butterfly button A1 and butterfly button B9, wherein butterfly button can by screw rod 3 into Row is fixed, and the loosening of screw rod 3 on the one hand can be prevented, and the later period on the other hand also facilitating screw rod 3 removes.
Also placed steel pipe in the two sides of each anchored brick 5, as in heating furnace furnace roof hangar system support construction by Power part, steel pipe frame is in the upper end of hanging beam 4, in particular, in the present embodiment, steel pipe is divided into two kinds, be respectively as follows: steel pipe A6 and Steel pipe B8, wherein the upper end support shuttering 10 that butterfly buckles B9 is arranged in steel pipe A6, and the lower end that butterfly buckles A1 is arranged in steel pipe B8, together Both Shi Gangguan A6 and steel pipe B8 are opposite to intersect, and is also mutually perpendicular to be distributed between the two, which passes through The supporting construction for adding screw rod 3 using butterfly button A1, butterfly button B9, steel pipe, in castable casting, cast template is not susceptible to become Shape, while being poured slurry and being not susceptible to be lost, and can also guarantee the compactness and globality and furnace roof of heating furnace furnace roof The straightness of lower surface.
In a kind of suspension type running gate system provided in this embodiment, butterfly button A1, screw rod 3, steel pipe A6, steel pipe B8 and butterfly Butterfly button B9, recyclable recycling, while the total weight of material is less than a quarter of conventional mould supporting construction, and material The loss of material and the expense used are universal lower.
It is provided with expansion joint plate 7 in the side of anchored brick 5, binding clasp 2 is mounted in the upper end of expansion joint plate 7, in the present embodiment In, in particular, binding clasp 2 selects steel plate materials, while wherein binding clasp 2 is mainly used for fixed expansion joint plate 7, passes through suspension type The fixed expansion joint plate 7 of the hangar system of cast template, may be implemented the continuous casting of cast template, can also improve quality, at this In embodiment, in particular, expansion joint plate 7 is fixed by binding clasp 2, furnace roof casting can be made no longer to need to be staggered to pour Note so as to being implemented as chip continuous casting, and then improves the casting efficiency of cast template.
Embodiment 2
What embodiment 2 designed is a kind of suspension type running gate system, basic structure with embodiment 1, the difference is that, The outer end of screw rod 3 is equipped with casing, and the height of casing is not less than the height of heating-furnace top casting material feeding, while being also not higher than and adding The height of hot stove furnace roof, in the present embodiment, in particular, casing height should be higher by heating-furnace top casting feeding height 100mm, This is to be able to after facilitating later period castable casting complete, and the dismounting of screw rod 3 can be more convenient, to realize screw rod 3 Recycling reuses again, reduces input cost.
Embodiment 3
What embodiment 3 designed is a kind of suspension type running gate system, basic structure with embodiment 1, the difference is that, In a lateral direction, there are spacing each other, and each spacing range is equal for every two adjacent screws 3 are as follows: and 1200mm~ 1800mm, in the present embodiment, in particular, existing spacing is selected as every two adjacent screws 3 in a lateral direction 1670mm, this is to guarantee that the work between two neighboring screw rod 3 will not mutually be affected, and load-bearing stress satisfaction is applied Work requirement, to realize the continuous construction of furnace roof castable.
Schematically the utility model and embodiments thereof are described above, description is not limiting, attached drawing Shown in be also one of the embodiments of the present invention, actual structure is not limited to this.So if this field Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, not inventively design Frame mode similar with the technical solution and embodiment, all should belong to the protection range of the utility model.

Claims (7)

1. a kind of suspension type running gate system, is applied to heating furnace furnace roof, the heating furnace furnace roof has anchored brick (5) and castable (11), which is characterized in that the suspension type running gate system includes:
Hanging beam (4), is mounted on the upper end of the anchored brick (5);
Screw rod (3) is placed between adjacent two column anchored brick (5);
Butterfly button A (1) and butterfly button B (9), is installed in the both ends of the screw rod (3), is used for standing screw (3);
Steel pipe is placed in load-bearing or fixed form (10) in the butterfly button;
Expansion joint plate (7), is set to the centre of the anchored brick (5);
Binding clasp (2), is mounted on the upper end of the expansion joint plate (7), for fixing expansion joint plate (7).
2. a kind of suspension type running gate system according to claim 1, which is characterized in that install the outer end of the screw rod (3) There is casing, is used for the dismounting of screw rod (3).
3. a kind of suspension type running gate system according to claim 2, which is characterized in that the height of described sleeve pipe, which is not less than, to be added Hot stove furnace roof castable height, while being also not higher than heating-furnace heights of roofs.
4. a kind of suspension type running gate system according to claim 1 or 2 or 3, which is characterized in that the two neighboring screw rod (3) spacing range between are as follows: 1200mm~1800mm.
5. a kind of suspension type running gate system according to claim 4, which is characterized in that the steel pipe include steel pipe A (6) and Steel pipe B (8), steel pipe A (6) setting buckle the upper end of (9) B in butterfly, and steel pipe B (8) setting is buckled under A (1) in butterfly End, and each butterfly button fixes two steel pipes.
6. a kind of suspension type running gate system according to claim 5, which is characterized in that steel pipe B (8) setting is being hung The upper end of beam (4), and the opposite intersection of both described steel pipe A (6) and steel pipe B (8) and vertical distribution.
7. a kind of suspension type running gate system according to claim 4, which is characterized in that the binding clasp (2) is steel board Material.
CN201822144704.2U 2018-12-20 2018-12-20 A kind of suspension type running gate system Active CN209341836U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822144704.2U CN209341836U (en) 2018-12-20 2018-12-20 A kind of suspension type running gate system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822144704.2U CN209341836U (en) 2018-12-20 2018-12-20 A kind of suspension type running gate system

Publications (1)

Publication Number Publication Date
CN209341836U true CN209341836U (en) 2019-09-03

Family

ID=67758104

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822144704.2U Active CN209341836U (en) 2018-12-20 2018-12-20 A kind of suspension type running gate system

Country Status (1)

Country Link
CN (1) CN209341836U (en)

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