Utility model content
In view of this, the purpose of this utility model is to provide a kind of header box mounting device, to prevent the sprawling of the intensity of a fire.
In order to achieve the above object, the utility model provides the following technical solutions:
A kind of header box mounting device, including:Confluence box bracket for installing header box, the first guide rail, two difference
It is laid on the fire barrier of the top and bottom of first guide rail;Wherein, the confluence box bracket is fixed on positioned at described
On the fire barrier of one guide rail top surface.
Preferably, the header box mounting device further includes the flame barrier being filled between two fire barriers.
Preferably, first guide rail at least two, the flame barrier be located at two adjacent first guide rails it
Between.
Preferably, the header box mounting device further includes:Cable trough for placing cable, and it is set to the electricity
Flame arrester arrangement in cable frame;
Wherein, there is the flame arrester arrangement cable aperture for being passed through for the cable, the cable trough to be arranged in
On the fire barrier of first guide rail top surface.
Preferably, the flame arrester arrangement includes:Fire retardant package with mounting hole, and be filled in the mounting hole and form institute
State the back-fire relief putty of cable aperture.
Preferably, the confluence box bracket has header box mounting surface for installing the header box, is located at described the
There is angle between the fire barrier of one guide rail top surface and the header box mounting surface.
Preferably, the confluence box bracket includes:
Perpendicular to the first vertical beam of the fire barrier;
At least two with the cant beam of the first vertical beam relative tilt;
It is sequentially connected the first crossbeam of each cant beam;
Wherein, one end of the cant beam and first vertical beam are each attached to positioned at described in first guide rail top surface
On fire barrier, the other end of the cant beam is fixedly connected with first vertical beam, and first vertical beam and the cant beam are one by one
It is corresponding.
Preferably, the header box mounting device further includes:Fire extinguisher, and the fire extinguisher branch of the fire extinguisher is installed
Frame.
Preferably, the fire extinguisher bracket includes:It blocks top plate and/or two blocks side plate, wherein is described to block top plate
The fire extinguisher is blocked from the top of the fire extinguisher, side plate is blocked described in two and blocks institute from the both sides of the fire extinguisher respectively
State fire extinguisher.
Preferably, the fire extinguisher bracket includes:Second guide rail, the second vertical beam being fixed on second guide rail, Gu
Second cross beam on second vertical beam;Wherein, the fire extinguisher is mounted on the second cross beam.
Header box mounting device provided by the utility model, by being laid with anti-fire screen in the top and bottom of the first guide rail
Plate prevents the intensity of a fire to spread to the stationary plane of entire header box mounting device from confluence box bracket after header box catches fire.Cause
This, above-mentioned header box mounting device prevents the sprawling of the intensity of a fire, has striven for the time for fire extinguishing.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-2, the header box mounting device of the utility model embodiment offer includes:For installing header box 9
Confluence box bracket 2, the first guide rail 4, the fire barrier 6 of two top and bottom for being laid on the first guide rail 4 respectively;Wherein,
Confluence box bracket 2 is fixed on the fire barrier 6 of 4 top surface of the first guide rail.
The header box mounting device that the utility model embodiment provides, by being laid in the top and bottom of the first guide rail 4
Fire barrier 6 prevents the intensity of a fire to spread to consolidating for entire header box mounting device from confluence box bracket 2 after header box 9 catches fire
Determine face 1.Therefore, above-mentioned header box mounting device prevents the sprawling of the intensity of a fire, has striven for the time for fire extinguishing.
Above-mentioned header box mounting device when in use, will be fixed on stationary plane positioned at the fire barrier 6 of 4 bottom surface of the first guide rail
On 1, such as deck.For the ease of fixation, the fire barrier 6 positioned at 4 bottom surface of the first guide rail is fixed on by the first fixture 5
Determine on face 1.
In above-mentioned header box mounting device, for the material of fire barrier 6, selected according to actual needs, this practicality
New embodiment does not limit this.
In order to further increase fire protecting performance, above-mentioned header box mounting device further include be filled in two fire barriers 6 it
Between flame barrier 3.In this way, by the way that flame barrier 3 is arranged, fireprotection layer is increased, fire protecting performance is further improved.
It for the material of above-mentioned flame barrier 3, is selected according to actual needs, such as flame barrier 3 is fire prevention rock wool, this reality
This is not limited with new embodiment.
Above-mentioned first guide rail 4 can be one, also be two or more.In order to improve mounting stability, above-mentioned first guide rail 4 to
It is two less.Further, above-mentioned first guide rail 4 is sequentially distributed along the length direction of fire barrier 6.As depicted in figs. 1 and 2,
First guide rail 4 is four, and four the first guide rails 4 are sequentially distributed along the length direction of fire barrier 6.Certainly, it also may be selected first
The number of guide rail 4 is other, it is not limited to this.
Preferably, above-mentioned flame barrier 3 improves fire protecting performance between two adjacent the first guide rails 4.
In order to realize that the protection to cable 8, above-mentioned header box mounting device further include the cable trough 7 for placing cable 8,
The cable trough 7 is arranged on the fire barrier 6 of 4 top surface of the first guide rail.The cable trough 7 has cable passage, cable 8 and remittance
Stream case 9 stretches out after connecting through cable passage, in this way, protecting cable 8, reduces the directly exposed part of cable 8, improves
Barrier propterty.
One end of above-mentioned cable trough 7 is bonded with the bottom of header box 9, to ensure wiring.For the specific shape of cable trough 7
Shape is designed according to actual needs, and the utility model embodiment does not limit this.
After header box 9 catches fire, the intensity of a fire can be spread along cable 8.In order to prevent the intensity of a fire from being spread along cable 8, above-mentioned confluence
Case mounting device further includes the flame arrester arrangement being set in cable trough 7, which has the cable passed through for current supply cable 8
Hole.It is understood that the flame arrester arrangement is located in cable passage.
For the concrete structure and material of flame arrester arrangement, it is designed according to actual needs.Preferably, above-mentioned flame arrester arrangement
Including:Fire retardant package 701 with mounting hole, and be filled in mounting hole and form the back-fire relief putty 702 of cable aperture.Further,
The back-fire relief putty 702 is organic putty.
In order to advanced optimize above-mentioned technical proposal, above-mentioned confluence box bracket 2 has the header box for installing header box 9
Mounting surface is located between the fire barrier 6 and header box mounting surface of 4 top surface of the first guide rail with angle.It is understood that should
Angle is more than zero degree.
Above structure solves the problems, such as that the gap between header box 9 and stationary plane 1 is smaller, can be in time by heat
It distributes, avoids and cause local temperature excessively high, to reduce the probability for causing fire, also slow down the sprawling of the intensity of a fire.
For the size of the angle, selected according to actual needs.It is preferably located at the fire prevention of 4 top surface of the first guide rail
Angle between partition board 6 and header box mounting surface is 45 °.Certainly, the angle also may be selected is 60 ° or 30 ° etc., the utility model
Embodiment does not limit this.
For the concrete structure of above-mentioned confluence box bracket 2, it is designed according to actual needs.Preferably, above-mentioned header box
Holder 2 includes:Perpendicular to the first vertical beam 201 of fire barrier 6;At least two and 201 relative tilt of the first vertical beam cant beam
202;It is sequentially connected the first crossbeam 203 of each cant beam 202;Wherein, one end of cant beam 202 and the first vertical beam 201 are fixed
On the fire barrier 6 positioned at 4 top surface of the first guide rail, the other end of cant beam 202 is fixedly connected with the first vertical beam 201, and first is perpendicular
Beam 201 is corresponded with cant beam 202.It is understood that header box mounting surface is located on first crossbeam 203 and cant beam 202.
Certainly, above-mentioned confluence box bracket 2 also may be selected only includes the first vertical beam 201 and cant beam 202, may not include the first cross
Beam 203.
Above-mentioned first vertical beam 201 and cant beam 202 are removably secured connection, and the connection of cant beam 202 and the first vertical beam 201
Position is adjustable, in this way, the angle of inclination of adjustable cant beam 202, it can be according to the stationary plane 1 of different angle by adjusting cant beam 202
With the link position of the first vertical beam 201.
For the number of above-mentioned first crossbeam 203, selected according to actual needs.In order to improve stability, above-mentioned
One crossbeam 203 at least two, and first crossbeam 203 is sequentially distributed along the length direction of cant beam 202.
In order to put out a fire in time, as shown in Figure 3 and Figure 4, above-mentioned header box mounting device further includes:Fire extinguisher 10, with
And the fire extinguisher bracket 11 of installation fire extinguisher 10.In actual application, fire extinguisher 10 is arranged near header box 9, and
When put out a fire.
Above-mentioned header box mounting device can stamp out the flames by adding fire extinguisher 10, play safeguard protection in time
Effect.
It for the concrete type of fire extinguisher 10, is selected according to actual needs, the utility model embodiment does not do this
It limits.
Since fire extinguisher 10 is long-term external, it is easier to be damaged.In order to protect fire extinguisher 10, above-mentioned fire extinguisher bracket 11 to wrap
It includes:It blocks top plate 1107 and/or two blocks side plate 1109, wherein block top plate 1107 and blocked from the top of fire extinguisher 10 and gone out
Firearm 10, two block side plate 1109 and block fire extinguisher 10 from the both sides of fire extinguisher 10 respectively.
Specifically, when above-mentioned fire extinguisher bracket 11 includes blocking top plate 1107, as shown in Figure 3;When above-mentioned fire extinguisher branch
Frame 11 includes blocking top plate 1107 and when two block side plate 1109, as shown in Figure 4.
Preferably, above-mentioned to block top plate 1107 and to block side plate 1109 be color steel tile.Certainly, the two also may be selected is it
His material, it is not limited to this.
For the above-mentioned mounting structure for blocking top plate 1107 and blocking side plate 1109, it is designed according to actual needs, this
Utility model embodiment does not limit this.
For the concrete structure of above-mentioned fire extinguisher bracket 11, it is designed according to actual needs.Preferably, above-mentioned fire extinguisher
Holder 11 includes:Second guide rail 1101, the second vertical beam 1103 being fixed on the second guide rail 1101, is fixed on the second vertical beam 1103
On second cross beam 1104;Wherein, fire extinguisher 10 is mounted on second cross beam 1104.
In order to increase stability, above-mentioned second guide rail 1101 is two, and two the second guide rails 1101 pass through tie-beam 1102
Connection.The number of tie-beam 1102 is selected according to actual needs, such as tie-beam 1102 is two, is located at the
The both ends of two guide rails 1101.
Correspondingly, the second vertical beam 1103 is two, the both ends of second cross beam 1104 are solid with two the second vertical beams 1103 respectively
Fixed connection.
Above-mentioned fire extinguisher bracket 11 further includes the first support cant beam 1108, this first support cant beam 1108 one end with one
Second guide rail 1101 is fixedly connected, and the other end of the first support cant beam 1108 is fixedly connected with the second vertical beam 1103.It can manage
Solution, one end of the first support cant beam 1108 and the second vertical beam 1103 are fixedly connected from the second different guide rails 1101 respectively.
Top plate 1107 is blocked for the ease of installation, above-mentioned fire extinguisher bracket 11 further includes horizontal shore 1106, the level
Supporting beam 1106 is fixed on the second vertical beam 1103.The above-mentioned top plate 1107 that blocks is fixedly connected with horizontal shore 1106.Further
Ground, above-mentioned fire extinguisher bracket 11 further include the second support cant beam 1105, this second support cant beam 1105 one end with it is horizontally-supported
Beam 1106 is fixedly connected, and the other end of the second support cant beam 1105 is fixedly connected with the second vertical beam 1103.It is understood that
First support cant beam 1108 is located at the lower section of the second support cant beam 1105.
In order to increase stability, it is two that above-mentioned first support cant beam 1108 and second, which supports cant beam 1105, two the
One support cant beam 1108 is located at the both ends of the second guide rail 1101, and two second support cant beams 1105 are located at and block top plate
1107 both ends.
Above-mentioned second guide rail 1101 is fixed on by the second fixture 12 on stationary plane 1.
The header box mounting device that above-described embodiment provides can be applied on the stationary plane 1 in plane, can also be applied to
In the stationary plane 1 of slope surface, the stationary plane 1 of color steel tile formation is can also be applied to, the utility model embodiment does not limit this.
Above-described embodiment provide header box mounting device, from material use finished parts, can save timbering material at
This;It is easy for installation, succinctly, it is easy to accomplish Field adjustment, presentation quality are easily controllable.
The foregoing description of the disclosed embodiments enables those skilled in the art to realize or use the utility model.
Various modifications to these embodiments will be apparent for a person skilled in the art, general original as defined herein
Reason can be realized in other embodiments without departing from the spirit or scope of the present utility model.Therefore, this practicality is new
Type is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase
Consistent widest range.