CN203866965U - Fireproof heat preservation safety type steel structure - Google Patents

Fireproof heat preservation safety type steel structure Download PDF

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Publication number
CN203866965U
CN203866965U CN201420238678.9U CN201420238678U CN203866965U CN 203866965 U CN203866965 U CN 203866965U CN 201420238678 U CN201420238678 U CN 201420238678U CN 203866965 U CN203866965 U CN 203866965U
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CN
China
Prior art keywords
water
pipe
steel work
fire prevention
safety type
Prior art date
Application number
CN201420238678.9U
Other languages
Chinese (zh)
Inventor
厉冰
沈振刚
Original Assignee
浙江东驰钢结构有限公司
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Publication date
Application filed by 浙江东驰钢结构有限公司 filed Critical 浙江东驰钢结构有限公司
Priority to CN201420238678.9U priority Critical patent/CN203866965U/en
Application granted granted Critical
Publication of CN203866965U publication Critical patent/CN203866965U/en

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Abstract

The utility model discloses a fireproof heat preservation safety type steel structure which comprises a steel structure body, wherein a water storage cavity is formed in the steel structure body; an air pipe communicated with the water storage cavity is arranged at the top of the steel structure body; a fireproof joint communicated with the water storage cavity is arranged at the upper part of one side of the steel structure body; the fireproof joint is connected with a water inlet pipe; a valve is arranged on the water inlet pipe; the water inlet pipe is connected with a water source through a water pump; a first heat preservation layer is arranged on the inner surface of the water storage cavity and on one side opposite to the fireproof joint; second heat preservation layers are respectively arranged on the upper inner surface and the lower inner surface of the water storage cavity respectively; a first water level probe is arranged at the upper part of the first heat preservation layer, and is connected with a water pump through a controller; a second water level probe is arranged at the lower part of the first heat preservation layer; the second water level probe is connected with an alarm. The fireproof heat preservation safety type steel structure has the characteristics of simple structure, low construction cost, excellent fire resistance, excellent heat preservation performance, capability of automatically replenishing water, excellent safety performance and the like.

Description

A kind of fireproof heat insulating safety type steel work

Technical field

The utility model relates to steel work technology, is a kind of fireproof heat insulating safety type steel work specifically.

Background technology

At present, steel work accessory has been widely used in all trades and professions, and it has from heavy and light, feature that intensity is high.Fire prevention mode is generally prevented fires by the mode of priming petock in the inner chamber of steel work.That is, this steel work comprises steel work body, has inner chamber in body, and inner chamber top is provided with ventilating pipe, and bottom is provided with water inlet pipe, and water inlet pipe is communicated with water source.But there is following technical problem in structure of the prior art:

1, refractoriness is poor;

2, heat-insulating property is poor;

3, water level is lower cannot automatic water supplement;

4, when water level detector or water pump damage, user still has no way of learning, poor safety performance.

Utility model content

The purpose of this utility model is to overcome the deficiency that above prior art exists, provide that a kind of simple in structure, low cost, fire resistance are good, good heat insulating, can automatic water supplement and the good fireproof heat insulating safety type steel work of security performance.

In order to achieve the above object, the utility model is by the following technical solutions: a kind of fireproof heat insulating safety type steel work, comprise steel work body, in steel work body, it is water storage cavity, steel work bodies top is provided with the ventilating pipe being connected with water storage cavity, steel work body one upper lateral part is provided with the fire prevention joint being communicated with water storage cavity, fire prevention joint connects water inlet pipe, valve is set on water inlet pipe, water inlet pipe connects water source by water pump, the water storage cavity inner surface of the relative side of fire prevention joint arranges the first insulation layer, the upper and lower inner surface of water storage cavity arranges respectively the second insulation layer, the first insulation layer top arranges the first water level detector, the first water level detector is connected with water pump by controller, the first insulation layer bottom arranges the second water level detector, the second water level detector connects alarm.

In order to ensure flameproof effect, increase safety, described fire prevention joint comprises fire prevention pipe and fireprotection layer; Wherein, fireprotection layer is arranged on the outer surface of fire prevention pipe, and fireprotection layer forms a circle raised structures layer at fire prevention pipe outer surface.

In order to ensure flameproof effect, increase safety, described fire prevention pipe is steel pipe, the thickness of steel pipe is 2.2~2.5cm.

In order to ensure flameproof effect, increase safety, the thickness of described fireprotection layer is 1~1.5cm, fireprotection layer is the deck that fire proofing material forms.

For the ease of ventilation, do not have thing and fall into, described ventilating pipe top is provided with lid, and the limit portion of lid is hinged on the limit portion of ventilating pipe.

For the ease of removing contamination and sluicing, the bottom of described steel work body arranges tapping pipe, and drain valve is installed on tapping pipe.

In order to ensure heat insulation effect, the thickness of described the first insulation layer is 2~5cm.

In order to ensure heat insulation effect, the thickness of described the second insulation layer is 1~3cm.

In order to ensure result of use, described alarm is audible-visual annunciator.

The utility model, with respect to prior art, has following advantage and effect:

1, the utility model comprises steel work body, in steel work body, it is water storage cavity, steel work bodies top is provided with the ventilating pipe being connected with water storage cavity, steel work body one upper lateral part is provided with the fire prevention joint being communicated with water storage cavity, fire prevention joint connects water inlet pipe, valve is set on water inlet pipe, water inlet pipe connects water source by water pump, the water storage cavity inner surface of the relative side of fire prevention joint arranges the first insulation layer, the upper and lower inner surface of water storage cavity arranges respectively the second insulation layer, the first insulation layer top arranges the first water level detector, the first water level detector is connected with water pump by controller, the first insulation layer bottom arranges the second water level detector, the second water level detector connects alarm, have simple in structure, low cost, fire resistance is good, good heat insulating, can automatic water supplement and the feature such as security performance is good.

2, the fire prevention joint in the utility model comprises fire prevention pipe and fireprotection layer; Wherein, fireprotection layer is arranged on the outer surface of fire prevention pipe, and fireprotection layer forms a circle raised structures layer at fire prevention pipe outer surface, and such structure can further ensure flameproof effect, ensures its security performance.

3, the fire prevention pipe in the utility model is steel pipe, and the thickness of steel pipe is 2.2~2.5cm, and the thickness of fireprotection layer is 1~1.5cm, and fireprotection layer is the deck that fire proofing material forms, and flameproof effect is good, and long service life is durable.

4, the ventilating pipe top in the utility model is provided with lid, and the limit portion of lid is hinged on the limit portion of ventilating pipe, is convenient to ventilation, ensures that not having foreign matter falls into.

5, the thickness of the first insulation layer in the utility model is 2~5cm, and the thickness of the second insulation layer is 1~3cm, the experiment proved that, such that heat insulation effect is set is best, and cost performance is the highest.

Brief description of the drawings

Fig. 1 is a kind of overall structure schematic diagram of fireproof heat insulating safety type steel work;

Fig. 2 is the structural representation of joint of preventing fires in the utility model.

Number in the figure and title are as follows:

1 Steel work body 2 Water storage cavity 3 Ventilating pipe 4 Fire prevention joint 5 Water inlet pipe 6 Valve 7 Water pump 8 Water source 9 The first insulation layer 10 The second insulation layer 11 The first water level detector 12 The second water level detector 13 Alarm 14 Lid 15 Fire prevention pipe 16 Fireprotection layer

Detailed description of the invention

For ease of it will be appreciated by those skilled in the art that the utility model is described in further detail below in conjunction with drawings and Examples.

Embodiment 1:

As shown in Fig. 1~2, a kind of fireproof heat insulating safety type steel work, comprise steel work body 1, in steel work body 1, it is water storage cavity 2, steel work body 1 top is provided with the ventilating pipe 3 being connected with water storage cavity 2, steel work body 1 one upper lateral parts are provided with the fire prevention joint 4 being communicated with water storage cavity 2, fire prevention joint 4 connects water inlet pipe 5, valve 6 is set on water inlet pipe 5, water inlet pipe 5 connects water source 8 by water pump 7, water storage cavity 2 inner surfaces of the relative side of fire prevention joint 4 arrange the first insulation layer 9, water storage cavity Shang Xia 2 inner surface 10 layers of the second insulations are set respectively, the first insulation layer 9 tops arrange the first water level detector 11, the first water level detector 11 is connected with water pump 7 by controller, the first insulation layer 9 bottoms arrange the second water level detector 12, the second water level detector 12 connects alarm 13.

Fire prevention joint 4 in the present embodiment comprises fire prevention pipe 15 and fireprotection layer 16; Wherein, fireprotection layer 16 is arranged on the outer surface of fire prevention pipe 15, fireprotection layer 16 forms a circle raised structures layer at fire prevention pipe 15 outer surfaces, fire prevention pipe 15 is steel pipe, the thickness of steel pipe is 2.2~2.5cm, the thickness of fireprotection layer 16 is 1~1.5cm, the deck that fireprotection layer 16 forms for fire proofing material.

Ventilating pipe 3 tops in the present embodiment are provided with lid 14, and the limit portion of lid 14 is hinged on the limit portion of ventilating pipe 3, and the bottom of steel work body 1 arranges tapping pipe, and drain valve is installed on tapping pipe.

The thickness of the first insulation layer 9 in the present embodiment is 2~5cm, and the thickness of the second insulation layer 10 is 1~3cm, and alarm 13 is audible-visual annunciator.

When concrete use, water level is in the time of the first water level detector 11 and the second water level detector 12, and controller control water pump 7 carries out moisturizing, and in the time that water level is under the second water level detector 12, alarm 13 starts to report to the police, and security performance is guaranteed.Arranging of the second insulation layer 10 and the first insulation layer 9 can ensure heat insulation effect.Arranging of joint 4 of fire prevention can further ensure its flameproof effect, and fireproof performance is strong.

Above-mentioned detailed description of the invention is preferred embodiment of the present utility model; can not limit the utility model; other any change that does not deviate from the technical solution of the utility model and make or other equivalent substitute mode, within being included in protection domain of the present utility model.

Claims (9)

1. a fireproof heat insulating safety type steel work, it is characterized in that: comprise steel work body, in steel work body, it is water storage cavity, steel work bodies top is provided with the ventilating pipe being connected with water storage cavity, steel work body one upper lateral part is provided with the fire prevention joint being communicated with water storage cavity, fire prevention joint connects water inlet pipe, valve is set on water inlet pipe, water inlet pipe connects water source by water pump, the water storage cavity inner surface of the relative side of fire prevention joint arranges the first insulation layer, the upper and lower inner surface of water storage cavity arranges respectively the second insulation layer, the first insulation layer top arranges the first water level detector, the first water level detector is connected with water pump by controller, the first insulation layer bottom arranges the second water level detector, the second water level detector connects alarm.
2. fireproof heat insulating safety type steel work according to claim 1, is characterized in that: described fire prevention joint comprises fire prevention pipe and fireprotection layer; Wherein, fireprotection layer is arranged on the outer surface of fire prevention pipe, and fireprotection layer forms a circle raised structures layer at fire prevention pipe outer surface.
3. fireproof heat insulating safety type steel work according to claim 2, is characterized in that: described fire prevention pipe is steel pipe, the thickness of steel pipe is 2.2~2.5cm.
4. fireproof heat insulating safety type steel work according to claim 2, is characterized in that: the thickness of described fireprotection layer is 1~1.5cm, and fireprotection layer is the deck that fire proofing material forms.
5. fireproof heat insulating safety type steel work according to claim 1, is characterized in that: described ventilating pipe top is provided with lid, the limit portion of lid is hinged on the limit portion of ventilating pipe.
6. fireproof heat insulating safety type steel work according to claim 1, is characterized in that: the bottom of described steel work body arranges tapping pipe, and drain valve is installed on tapping pipe.
7. fireproof heat insulating safety type steel work according to claim 1, is characterized in that: the thickness of described the first insulation layer is 2~5cm.
8. fireproof heat insulating safety type steel work according to claim 1, is characterized in that: the thickness of described the second insulation layer is 1~3cm.
9. fireproof heat insulating safety type steel work according to claim 1, is characterized in that: described alarm is audible-visual annunciator.
CN201420238678.9U 2014-05-09 2014-05-09 Fireproof heat preservation safety type steel structure CN203866965U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420238678.9U CN203866965U (en) 2014-05-09 2014-05-09 Fireproof heat preservation safety type steel structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420238678.9U CN203866965U (en) 2014-05-09 2014-05-09 Fireproof heat preservation safety type steel structure

Publications (1)

Publication Number Publication Date
CN203866965U true CN203866965U (en) 2014-10-08

Family

ID=51647935

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420238678.9U CN203866965U (en) 2014-05-09 2014-05-09 Fireproof heat preservation safety type steel structure

Country Status (1)

Country Link
CN (1) CN203866965U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105369928A (en) * 2015-11-24 2016-03-02 江苏华海钢结构有限公司 Steel structure capable of replenishing water automatically
CN105544758A (en) * 2015-12-11 2016-05-04 江苏华海钢结构有限公司 Fireproof thermal insulation safe steel structure
CN108571073A (en) * 2018-03-12 2018-09-25 青岛明珠钢结构有限公司 A kind of safe formed steel construction of fireproof heat insulating

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105369928A (en) * 2015-11-24 2016-03-02 江苏华海钢结构有限公司 Steel structure capable of replenishing water automatically
CN105544758A (en) * 2015-12-11 2016-05-04 江苏华海钢结构有限公司 Fireproof thermal insulation safe steel structure
CN108571073A (en) * 2018-03-12 2018-09-25 青岛明珠钢结构有限公司 A kind of safe formed steel construction of fireproof heat insulating

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