CN106223702A - A kind of electric force pole tower structure - Google Patents
A kind of electric force pole tower structure Download PDFInfo
- Publication number
- CN106223702A CN106223702A CN201610815172.3A CN201610815172A CN106223702A CN 106223702 A CN106223702 A CN 106223702A CN 201610815172 A CN201610815172 A CN 201610815172A CN 106223702 A CN106223702 A CN 106223702A
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- Prior art keywords
- mobile jib
- electric power
- power box
- box
- drag
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- 238000009423 ventilation Methods 0.000 claims abstract description 28
- 238000007789 sealing Methods 0.000 claims description 49
- 238000004804 winding Methods 0.000 claims description 14
- 230000007423 decrease Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 54
- 239000003570 air Substances 0.000 description 44
- 230000001141 propulsive effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 230000005611 electricity Effects 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000007921 spray Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 241000422846 Sequoiadendron giganteum Species 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- AGVAZMGAQJOSFJ-WZHZPDAFSA-M cobalt(2+);[(2r,3s,4r,5s)-5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] [(2r)-1-[3-[(1r,2r,3r,4z,7s,9z,12s,13s,14z,17s,18s,19r)-2,13,18-tris(2-amino-2-oxoethyl)-7,12,17-tris(3-amino-3-oxopropyl)-3,5,8,8,13,15,18,19-octamethyl-2 Chemical compound [Co+2].N#[C-].[N-]([C@@H]1[C@H](CC(N)=O)[C@@]2(C)CCC(=O)NC[C@@H](C)OP(O)(=O)O[C@H]3[C@H]([C@H](O[C@@H]3CO)N3C4=CC(C)=C(C)C=C4N=C3)O)\C2=C(C)/C([C@H](C\2(C)C)CCC(N)=O)=N/C/2=C\C([C@H]([C@@]/2(CC(N)=O)C)CCC(N)=O)=N\C\2=C(C)/C2=N[C@]1(C)[C@@](C)(CC(N)=O)[C@@H]2CCC(N)=O AGVAZMGAQJOSFJ-WZHZPDAFSA-M 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
- E04D13/143—Junctions of roof sheathings to chimneys or other parts extending above the roof with ventilating means in junctions of roof sheathings to parts extending above the roof
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/18—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/20—Side-supporting means therefor, e.g. using guy ropes or struts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Tents Or Canopies (AREA)
Abstract
The invention discloses a kind of electric force pole tower structure, including the mobile jib body being vertically arranged, it is fixed on the electric power box of end with mobile jib and for the base fixing with roof, described mobile jib body lower end is fixed with base, electric power box is provided with dash overhead guard, it is connected by some cover bars between dash overhead guard and electric power box, headroom was formed between dash overhead guard and electric power box top, electric power box top is provided with some and that headroom connects excessively top louvre, some threading holes it are provided with bottom electric power box, electric power box is provided with some vent stacks, vent stack upper end is internal with electric power box to be connected, vent stack is provided with ventilation transverse tube, ventilation transverse tube the inner connects with vent stack lower end, vent stack is fixed on bottom electric power box.The invention has the beneficial effects as follows: rational in infrastructure, electrical equipment, energized structural etc. can be supported fixing and protection, and waterproof ability is strong, possesses automatic dissipating heat function, can avoid internal accumulated heat.
Description
Technical field
The invention belongs to shaft tower technical field, particularly relate to a kind of electric force pole tower structure.
Background technology
Usually need on roof to arrange electric power, communication shaft tower, support various equipment, antenna etc. for fixing, auxiliary, its
In, electric force pole tower also frequently arranges some distribution boxs, (such as transformator, connects in order to the electricity consumption main to some, energized structural
Line device, controller etc.) protect.Current roof electric force pole tower, although equipment, antenna etc. can be supported fixing and protect
Protect, but at waterproof ability, automatic heat radiation, avoid the aspects such as accumulated heat, be short of.
Summary of the invention
The present invention is to overcome deficiency of the prior art, it is provided that a kind of rational in infrastructure, can be to electrical equipment, energising
Structures etc. are supported fixing and protection, and waterproof ability is strong, possesses automatic dissipating heat function, can avoid the electric force pole tower of internal accumulated heat
Structure.
To achieve these goals, the present invention is by the following technical solutions:
A kind of electric force pole tower structure, the electric power box including the mobile jib body being vertically arranged, being fixed on end with mobile jib and for room
The base that top is fixing, described mobile jib body lower end fixes with base, electric power box be provided with dash overhead guard, dash overhead guard and electric power box it
Between by some cover bars connect, formed headroom between dash overhead guard and electric power box top, electric power box top be provided with some with
Crossing the top louvre of headroom connection, be provided with some threading holes bottom electric power box, electric power box is provided with some vent stacks, ventilation
Riser upper end is internal with electric power box to be connected, and vent stack is provided with ventilation transverse tube, and ventilation transverse tube is inner with vent stack lower end even
Logical, vent stack is fixed on bottom electric power box, and electric power box includes upper box and holds fixing lower box, upper box with mobile jib
Lower ending opening, lower box upper end open, upper box is enclosed within outside lower box, and is slidably connected between upper box and lower box, top box
The slidably direction of body is above-below direction, and upper box sidewall is provided with some and upper box threaded engagement lock-screw, locking
Screw contact lower box lateral wall, is provided with breather check valve in vent stack, the ventable direction of breather check valve is for by ventilating
Vertical tube lower end is to vent stack upper end.
As preferably, described ventilation transverse tube axis and mobile jib body axes intersect, any one ventilation transverse tube the inner is in this
Between ventilation transverse tube outer end and mobile jib body.
As preferably, also include the shake-up cylinder fixing with roof, touch cylinder top and be provided with hole of reeving, touch cylinder inner bottom part and set
Having and touch the shake-up piston that cylinder is slidably connected, the slidably direction touching piston is above-below direction, is provided with shake-up with mobile jib
Drag-line, touches drag-line one end and connects mobile jib body, touches the drag-line other end and connects and touch piston, touches drag-line and reeve hole, tactile
Dynamic cylinder inner top is provided with pressure transducer, touches piston and is provided with the shake-up pressure head for pushing up pressure pressure sensor, touches on cylinder
It is provided with the ECU that detonates being connected with pressure transducer, is provided with, with mobile jib, the gas generator being connected with the ECU that detonates.
As preferably, being provided with the limit spring of at least vertical layout in described shake-up cylinder, limit spring upper end connects
Touching the inner roof wall of cylinder, limit spring lower end connects touches piston-top surface.
As preferably, also including the rope winding wheel carrier fixing with roof, pulley yoke is provided with rope winding pulley, and rope winding pulley is with tactile
Dynamic cylinder office in the opposite sides of mobile jib body, is provided with auxiliary drag-line with mobile jib, and auxiliary drag-line is reeved hole, the connection of auxiliary drag-line one end
Mobile jib body, the auxiliary drag-line other end connects shake-up piston, auxiliary guy cable rounds rope winding pulley.
As preferably, it is provided with air jet pipe, air jet pipe axis horizontal and air jet pipe with described mobile jib inner with mobile jib body even
Connecing, gas generator is in air jet pipe, and the gas release direction of gas generator is inner to air jet pipe outer end by air jet pipe.
As preferably, described air jet pipe is made up of the anti-ejector sleeve interconnected and sealing tube, anti-ejector sleeve be in sealing tube with
Between mobile jib body, being provided with sealing ball in anti-ejector sleeve, sealing bulb diameter pushes away along near counter less than anti-ejector sleeve internal diameter, sealing tube internal diameter
Pipe is to successively decreasing away from anti-ejector sleeve direction, and sealing tube maximum inner diameter is consistent with anti-ejector sleeve internal diameter, and sealing tube minimum diameter is less than sealing
Bulb diameter, anti-ejector sleeve inner tubal wall is provided with at least one elastic spacing block, and elastic spacing block is in sealing ball and anti-ejector sleeve inner tube
Between wall, the sealed ball of elastic spacing block compresses, and is arranged with the protection air bag being in unaerated state, on air jet pipe with mobile jib
Being provided with middle QI KOU, middle QI KOU is connected with protection air bag by intervalve.
As preferably, described intervalve is provided with the diaphragm to be crushed blocking intervalve, sealing ball be in middle QI KOU with
Between gas generator.
As preferably, described electric power box is provided with at least one and hangs drag-line, hangs drag-line one end and is connected with base, hangs drag-line another
One end is connected with electric power box.
The invention has the beneficial effects as follows: rational in infrastructure, electrical equipment, energized structural etc. can be supported fixing and protect
Protecting, waterproof ability is strong, possesses automatic dissipating heat function, can avoid internal accumulated heat.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the structural representation that the present invention touches at cylinder;
Fig. 3 is the enlarged drawing in Fig. 1 at A;
Fig. 4 is the enlarged drawing in Fig. 3 at B;
Fig. 5 is the enlarged drawing in Fig. 3 at C;
Fig. 6 is the enlarged drawing in Fig. 1 at D.
In figure: mobile jib body 1, gas generator 11, protection air bag 12, intervalve 13, diaphragm to be crushed 131, lock-screw
14, upper box 2a, lower box 2b, electric power box 2, top louvre 21, vent stack 221, ventilation transverse tube 222, base 3, dash top
Cover 4, cover bar 41, cross headroom 42, touch cylinder 5, hole 51 of reeving, touch piston 52, touch drag-line 53, pressure transducer 54, touch
Dynamic head 55, limit spring 56, rope winding pulley 61, auxiliary drag-line 62, air jet pipe 7, sealing ball 71, elastic spacing block 72, middle gas
Mouthfuls 73, anti-ejector sleeve 7a, sealing tube 7b, hang drag-line 8, roof 9.
Detailed description of the invention
The present invention will be further described with detailed description of the invention below in conjunction with the accompanying drawings.
In embodiment as shown in Figures 1 to 6, a kind of electric force pole tower structure, including the mobile jib body 1 being vertically arranged, fix
With mobile jib end electric power box 2 and for the base 3 fixing with roof, described mobile jib body lower end is fixed with base, electric power box
Be provided with dash overhead guard 4, be connected by some cover bars 41 between dash overhead guard and electric power box, dash overhead guard and electric power box top it
Between formed headroom 42, electric power box top is provided with some and crosses the top louvre 21 that connects of headroom, is provided with bottom electric power box
Some threading holes, electric power box is provided with some vent stacks 221, and vent stack upper end is internal with electric power box to be connected, vent stack
Being provided with ventilation transverse tube 222, ventilation transverse tube the inner connects with vent stack lower end, and vent stack is fixed on bottom electric power box, electricity
Power case includes upper box 2a and holds fixing lower box 2b with mobile jib, upper box lower ending opening, lower box upper end open, on
Casing is enclosed within outside lower box, and is slidably connected between upper box and lower box, and the slidably direction of upper box is above-below direction, on
Wall box is provided with some and upper box threaded engagement lock-screw 14, and lock-screw passes under upper box sidewall and contact
Casing lateral wall, is provided with breather check valve in vent stack, the ventable direction of breather check valve is by vent stack lower end extremely
Vent stack upper end.Mobile jib (generally passes through spiral shell as the support section of roof rods tower structure, base for fixing with roof 9
Bolt is fixed, it is also possible to select the base of counter weight type, i.e. base itself is heavier, and base is directly placed on roof as a support group
Plinth), it is the most important and need equipment to be protected or structure that transformator, optic fiber joint structure etc. can be set in electric power box.Electric power
The threading hole in bottom portion can be used for into and out of line, and dash overhead guard then can be used for protecting electric power box, plays certain straight sunning prevention effect,
And be avoided that top louvre at enter rainwater.And it is arranged at roof space above, ambient air stream due to mobile jib body, electric power box etc.
Logical (wind) is more, when blowing air over mobile jib body, understands some air-flow and enters in one or several ventilation transverse tube, then through ventilation
Entering inside electric power box after vertical tube, air leaves electric power box from top louvre after flowing through electric power box, be finally expelled to headroom,
Come back to the external world.So, make use of the feature that roof natural wind is more, by guiding inside airflow passes electric power box, band
Walk heat produced by each electricity consumption within electric power box, heat radiating structure, on the premise of not consuming energy, carry out automatic heat radiation, it is to avoid electricity
The internal accumulated heat of power case, protects the power equipment etc. in electric power box.Electric power box space can regulate, and needs to adapt to use
Ask, during regulation, only need to unclamp lock-screw, adjust upper box position, the most again turn lock-screw up and down, allow locking screw nail joint
Touch and compress lower box lateral wall, so that fixing between upper box, lower box.Air-flow is from ventilation transverse tube, a ventilation
After vertical tube enters electric power box, also have many air-flows and directly discharge from other vent stack, consequently, it is possible to radiating effect will drop
Low.And in this programme, be provided with breather check valve so that all air inlet vertical tubes all can only air inlet and can not aerofluxus, from
And make to cool down air-flow and be required for moving from bottom to top, could be discharged by the top louvre of top after electric power box inside,
Can fully ensure cooling radiating effect.
Described ventilation transverse tube axis and mobile jib body axes intersect, any one ventilation transverse tube the inner is in outside this ventilation transverse tube
Between end and mobile jib body.For the ventilation transverse tube and vent stack of connection, it is (outer that ventilation transverse tube outer end is equivalent to " air inlet "
Boundary's air enters), vent stack upper end is equivalent to " gas outlet " (air is expelled to electric power box), and therefore ventilation transverse tube the inner is in
Between ventilation transverse tube outer end and mobile jib body, it is meant that " air inlet " is outwardly all the time, more conducively outside air enters ventilation horizontal stroke
Pipe, and in vent stack enters into electric power box.
Also include the shake-up cylinder 5 fixing with roof, touch cylinder top and be provided with hole 51 of reeving, touch cylinder inner bottom part and be provided with and touch
The shake-up piston 52 that dynamic cylinder is slidably connected, the slidably direction touching piston is above-below direction, is provided with shake-up drag-line with mobile jib
53, touch drag-line one end and connect mobile jib body, touch the drag-line other end and connect and touch piston, touch drag-line and reeve hole, shake-up
Cylinder inner top is provided with pressure transducer 54, touches piston and is provided with the shake-up pressure head 55 for pushing up pressure pressure sensor, touches cylinder
It is provided with the ECU that detonates being connected with pressure transducer, with mobile jib, is provided with the gas generator 11 being connected with the ECU that detonates.Described
Being provided with the limit spring 56 of at least vertical layout in touching cylinder, limit spring upper end connects the inner roof wall touching cylinder, spacing
Lower spring end connects shake-up piston-top surface.
Under the influence of the extrinsic factor such as external force collision or long neglected and in disrepair, typhoon weather, mobile jib body likely there will be
Loosen fracture, then topple over, if mobile jib body is toppled over laterally (outside roof), easily fall on the ground, cause the event of hurting sb.'s feelings, dangerous
Property is higher.If therefore mobile jib body is toppled over, it is desirable to it can swing to no man's land, inner side (in roof expanse).In this programme, when
When the fracture of mobile jib body is toppled over, if mobile jib body falls down to inner side (roof), then touch Suo Wei stress tensioning, other action does not occur.
When the fracture of mobile jib body is toppled over, if mobile jib body outwards (outside roof) is toppled over, then touch Suo Shouxian and be pulled, due to mobile jib body
The caused pulling force that falls down is very big, moves so shake-up Suo great Li can be driven to pull on shake-up piston, and limit spring is significantly received simultaneously
Contracting, touches piston driving shake-up pressure head and removes contact, top pressure pressure sensor, and signal is passed to the ECU that detonates, detonated by pressure transducer
ECU controls gas generator and detonates, and produces a large amount of gas, when gas outwards sprays, mobile jib body is had the biggest counteracting force
(propulsive thrust), such that it is able to promote internal towards roof for mobile jib body, ensures that mobile jib body and electric power box are toppled in roof, keeps away
Exempt from mobile jib body and electric power box falls to causing security incidents such as hurting sb.'s feelings outside roof.Additionally, the gas release direction of gas generator
Preferably level and towards outside roof, so can preferably provide propulsive thrust (now propulsive thrust action effect is more apparent), certainly, also
Too much restriction can not be done, as long as mobile jib body inwardly (in roof expanse) can be promoted by propulsive thrust.Gas herein is sent out
Raw device principle can identical with the gas generator principle of air bag on general-utility car (after i.e. giving signal, detonate generation gas
Body).The pressure that pressure transducer is sensed needs to reach bigger value (can be set) according to practical situation, and detonate ECU
Just can control gas generator to detonate, only change because of the pressure signal caused by the factor such as wind-force, rainwater, impact will not be produced.
Also including the rope winding wheel carrier fixing with roof, pulley yoke is provided with rope winding pulley 61, and rope winding pulley divides with touching cylinder
Being in the opposite sides of mobile jib body, be provided with auxiliary drag-line 62 with mobile jib, auxiliary drag-line is reeved hole, and auxiliary drag-line one end connects mobile jib
Body, the auxiliary drag-line other end connects shake-up piston, auxiliary guy cable rounds rope winding pulley.In aforementioned schemes, at mobile jib body outwards (towards room
Top is outer) there is safety protection function when toppling over, and when the fracture of mobile jib body, inwardly (in roof) tilt, but be not fully disconnected
Time, mobile jib body can be in inclination, be intended to the state do not fallen, and in this condition, mobile jib body loses rationally support, easily by external force
To all angles, as the big tree of same soon drop, there is the biggest potential safety hazard in (such as wind-force) band.Now, no
As directly allowed mobile jib body rupture, and fall on roof, to stop security risk, then consider further that and reinstall, construct or change
Maintenance is advisable.In this programme, when the fracture of mobile jib body, inwardly (in roof) tilt it is, due to auxiliary guy cable rounds rope winding pulley and two
End is ined succession mobile jib body and touch piston respectively, and the most auxiliary drag-line can be pulled by mobile jib body that (rope winding pulley is equivalent to serve " pulling force
Turn to " effect), and auxiliary drag-line can pull and move on shake-up piston, thus carries out jet (gas generator as aforementioned schemes
Detonate), mobile jib body inwardly (in roof) can be pushed over by propulsive thrust produced by jet.
Being provided with air jet pipe 7, air jet pipe axis horizontal and air jet pipe the inner with described mobile jib to be connected with mobile jib body, gas is sent out
Raw device is in air jet pipe, and the gas release direction of gas generator is inner to air jet pipe outer end by air jet pipe.Gas occurs
After device produces gas, although gas first meeting sprays from the gas liberation port of itself, but after leaving gas liberation port, has
A part of gas spreads out that (a large amount of gas of instantaneous generation, gas can be immediately towards at extraneous relatively low pressure immediately towards surrounding
Flowing, diffusion), thus the integrated pushing effect of mobile jib body is had substantially weakening.And in this programme, gas generator is in spray
Tracheal strips, gas is initially after the gas liberation port of gas generator sprays, moreover it is possible to through one section of air jet pipe, thus by air jet pipe
Guide, maintain overall jet-impingement direction level and towards outside roof, thus extend the action time of the propulsive thrust to mobile jib body,
Improve the promotion effect to mobile jib body.
Described air jet pipe is made up of the anti-ejector sleeve 7a interconnected and sealing tube 7b, and anti-ejector sleeve is in sealing tube and mobile jib body
Between, it being provided with sealing ball 71 in anti-ejector sleeve, sealing bulb diameter is less than anti-ejector sleeve internal diameter, and sealing tube internal diameter is along near anti-ejector sleeve extremely
Successively decreasing away from anti-ejector sleeve direction, sealing tube maximum inner diameter is consistent with anti-ejector sleeve internal diameter, and sealing tube minimum diameter is straight less than sealing ball
Footpath, anti-ejector sleeve inner tubal wall is provided with at least one elastic spacing block 72, and elastic spacing block is in sealing ball and anti-ejector sleeve inner tubal wall
Between, the sealed ball of elastic spacing block compresses, and is arranged with the protection air bag 12 being in unaerated state, on air jet pipe with mobile jib
Being provided with middle QI KOU 73, middle QI KOU is connected with protection air bag by intervalve 13.Elastic spacing block can be block rubber or by
Other elastomeric material is made.Elastic spacing block for temporary spacing seal ball, ensure at ordinary times sealing ball will not in anti-ejector sleeve with
Meaning is mobile.As it was previously stated, it is the most important and need equipment to be protected or knot to arrange transformator, fibre-optical splice etc. in electric power box
Structure, if it is toppled over together along with mobile jib body, directly fall on roof, relatively big owing to clashing into, the equipment being easily caused in electric power box
And structural failure, thus increase maintenance cost, even result in and cannot recycle.Additionally, roof has height unlike ground
Intensity, mobile jib body, electric power box clash into roof the most energetically to easily cause roof structure impaired, or cause structural failure within doors
(as ceiling structure within doors, dope layer etc. can be destroyed because of vibrations).In this programme, after gas generator is detonated, wink
Between produce a large amount of gas, gas is discharged to air jet pipe outer end by air jet pipe is inner, promotes sealing ball to move towards sealing tube simultaneously,
Until sealing ball is stuck in sealing tube, and seal sealing tube.Before sealing ball sealing lives sealing tube, gas can be through anti-ejector sleeve, envelope
Mouth pipe is ejected to the external world, and during this, mobile jib body can be pushed away in roof expanse by the produced huge propulsive thrust of gas injection
Dynamic so that mobile jib body reaches the state tilted towards roof.After sealing ball sealing lives sealing tube, gases at high pressure enter in a large number
Protection air bag, protection air bag is heaved, immediately such that it is able to buffer when the structures such as mobile jib body are fallen down to roof, it is to avoid mobile jib
When the structures such as body are fallen down, roof is impacted excessive, and reduce owing to mobile jib body clashes into, electric power box is also played protection.Protection gas
Capsule can wrap in outside the structures such as mobile jib body, electric power box, and concrete shape and covering position can be designed according to the actual requirements.Example
As, can be very big, consequently, it is possible to mobile jib body falls down together with electric power box with the width (radial dimension) after design protection airbag aeration
After, electric power box is just difficult to directly impinge roof.It is emphasized that the purpose that anti-ejector sleeve and sealing tube are set, it is simply that both profits
Carrying out jet by gas generator, promote mobile jib body, protection air bag is filled by the gas simultaneously utilizing gas generator to produce
Gas.If being not provided with anti-ejector sleeve and sealing tube structure, then, mobile jib body, protection air bag can be considered as one " overall structure ", gas
The propulsive thrust that the thrust (thrust of gas injection direction) that injection is caused and gas injection are caused is (with gas injection direction phase
Anti-thrust) can cancel out each other, be equivalent to that mobile jib body is not had impetus, the most just cannot realize mobile jib body
Promoting, and had anti-ejector sleeve and sealing tube, when sealing ball can be allowed to be in anti-ejector sleeve, gas still can discharge the external world, from
And ensure have the mobile jib body power that inwardly (in roof) promotes, and can automatically seal sealing tube subsequently, with to protection gas
Capsule is inflated.
Described intervalve is provided with the diaphragm to be crushed 131 blocking intervalve, and sealing ball is in middle QI KOU and sends out with gas
Between raw device.Diaphragm to be crushed can prevent extraneous air, water from entering protection air bag by intervalve at ordinary times, and when gas occurs
After device detonates, produce a large amount of gas, there is the biggest air pressure, diaphragm to be crushed can be broken through, and protection air bag is carried out quickly
Inflation.
Described electric power box is provided with at least one and hangs drag-line 8, hangs drag-line one end and is connected with base, hangs the drag-line other end and electricity
Power case connects.When electric power box ruptures with mobile jib body junction, when electric power box individually departs from mobile jib body, hang drag-line and can hold electric power
Case, it is to avoid it drops from roof, thus electric power box is not to drop on roof, it is simply that hung drag-line and hang, be in suspension status,
Can ensure safety.
Claims (9)
1. an electric force pole tower structure, is characterized in that, including the mobile jib body being vertically arranged, is fixed on the electric power box of end with mobile jib
And for the base fixing with roof, described mobile jib body lower end is fixed with base, and electric power box is provided with dash overhead guard, dash overhead guard
It is connected by some cover bars with between electric power box, between dash overhead guard and electric power box top, formed headroom, electric power box top
Being provided with some and that headroom connects excessively top louvre, be provided with some threading holes bottom electric power box, electric power box is provided with some logical
Gas vertical tube, vent stack upper end is internal with electric power box to be connected, and vent stack is provided with ventilation transverse tube, and ventilation transverse tube is inner and ventilates
Vertical tube lower end connects, and vent stack is fixed on bottom electric power box, electric power box include upper box and with mobile jib with end fixing under
Casing, upper box lower ending opening, lower box upper end open, upper box is enclosed within outside lower box, and sliding between upper box and lower box
Being dynamically connected, the slidably direction of upper box is above-below direction, and upper box sidewall is provided with some and upper box threaded engagement lock
Tight screw, lock-screw contact lower box lateral wall, vent stack is provided with breather check valve, the ventable side of breather check valve
To for by vent stack lower end to vent stack upper end.
A kind of electric force pole tower structure the most according to claim 1, is characterized in that, described ventilation transverse tube axis and mobile jib body axle
Line intersects, and any one ventilation transverse tube the inner is between this ventilation transverse tube outer end and mobile jib body.
A kind of electric force pole tower structure the most according to claim 1, is characterized in that, also include the shake-up cylinder fixing with roof,
Touch cylinder top and be provided with hole of reeving, touch cylinder inner bottom part and be provided with and touch the shake-up piston that cylinder is slidably connected, shake-up piston can
Glide direction is above-below direction, is provided with shake-up drag-line with mobile jib, touches drag-line one end and connects mobile jib body, touches the drag-line other end
Connect and touch piston, touch drag-line and reeve hole, touch cylinder inner top and be provided with pressure transducer, shake-up piston be provided with for
Top pressure pressure sensor shake-up pressure head, touch cylinder be provided with the ECU that detonates being connected with pressure transducer, be provided with mobile jib and
The gas generator that the ECU that detonates connects.
A kind of electric force pole tower structure the most according to claim 3, is characterized in that, is provided with at least one and erects in described shake-up cylinder
The straight limit spring arranged, limit spring upper end connects the inner roof wall touching cylinder, and limit spring lower end connects touches piston-top surface.
A kind of electric force pole tower structure the most according to claim 3, is characterized in that, also include the reeving fixing with roof
Frame, pulley yoke is provided with rope winding pulley, rope winding pulley with touch cylinder office in the opposite sides of mobile jib body, be provided with auxiliary with mobile jib
Drag-line, auxiliary drag-line reeves hole, and auxiliary drag-line one end connects mobile jib body, and the auxiliary drag-line other end connects and touches piston, auxiliary drag-line around
Cross rope winding pulley.
6., according to a kind of electric force pole tower structure described in claim 3 or 4 or 5, it is characterized in that, with described mobile jib, be provided with jet
Pipe, air jet pipe axis horizontal and air jet pipe the inner are connected with mobile jib body, and gas generator is in air jet pipe, gas generator
Gas release direction is inner to air jet pipe outer end by air jet pipe.
A kind of electric force pole tower structure the most according to claim 6, is characterized in that, described air jet pipe counter is pushed away by interconnect
Pipe and sealing tube are constituted, and anti-ejector sleeve is between sealing tube and mobile jib body, are provided with sealing ball in anti-ejector sleeve, and sealing bulb diameter is less than
Anti-ejector sleeve internal diameter, sealing tube internal diameter extremely successively decreases away from anti-ejector sleeve direction along near anti-ejector sleeve, and sealing tube maximum inner diameter pushes away with counter
Bore is consistent, and sealing tube minimum diameter is less than sealing bulb diameter, and anti-ejector sleeve inner tubal wall is provided with at least one elastic spacing block,
Elastic spacing block is between sealing ball and anti-ejector sleeve inner tubal wall, and the sealed ball of elastic spacing block compresses, and is arranged with mobile jib
Being in the protection air bag of unaerated state, air jet pipe is provided with middle QI KOU, and middle QI KOU is by intervalve with protection air bag even
Logical.
A kind of electric force pole tower structure the most according to claim 7, is characterized in that, described intervalve is provided with blocking-up intervalve
Diaphragm to be crushed, sealing ball is between middle QI KOU and gas generator.
A kind of electric force pole tower structure the most according to claim 1 and 2, is characterized in that, described electric power box is provided with at least one
Root hangs drag-line, hangs drag-line one end and is connected with base, hangs the drag-line other end and is connected with electric power box.
Priority Applications (1)
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CN201610815172.3A CN106223702A (en) | 2016-09-09 | 2016-09-09 | A kind of electric force pole tower structure |
Applications Claiming Priority (1)
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CN201610815172.3A CN106223702A (en) | 2016-09-09 | 2016-09-09 | A kind of electric force pole tower structure |
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CN201610815172.3A Pending CN106223702A (en) | 2016-09-09 | 2016-09-09 | A kind of electric force pole tower structure |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107217903A (en) * | 2017-07-25 | 2017-09-29 | 付妮娜 | One kind controls the departing electric pole of lower casing based on rope |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203504022U (en) * | 2013-10-22 | 2014-03-26 | 周海兵 | Air-blast heat-radiation type outdoor distribution box |
CN204012256U (en) * | 2014-07-31 | 2014-12-10 | 滁州继保电气科技有限公司 | A kind of distribution cabinet of variable-volume |
CN105155900A (en) * | 2015-08-14 | 2015-12-16 | 华信咨询设计研究院有限公司 | Roof counterweighted communications tower |
CN105155901A (en) * | 2015-08-18 | 2015-12-16 | 华信咨询设计研究院有限公司 | Combined type roof communication tower |
CN204960457U (en) * | 2015-08-14 | 2016-01-13 | 华信咨询设计研究院有限公司 | Integrated form tower structure |
-
2016
- 2016-09-09 CN CN201610815172.3A patent/CN106223702A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203504022U (en) * | 2013-10-22 | 2014-03-26 | 周海兵 | Air-blast heat-radiation type outdoor distribution box |
CN204012256U (en) * | 2014-07-31 | 2014-12-10 | 滁州继保电气科技有限公司 | A kind of distribution cabinet of variable-volume |
CN105155900A (en) * | 2015-08-14 | 2015-12-16 | 华信咨询设计研究院有限公司 | Roof counterweighted communications tower |
CN204960457U (en) * | 2015-08-14 | 2016-01-13 | 华信咨询设计研究院有限公司 | Integrated form tower structure |
CN105155901A (en) * | 2015-08-18 | 2015-12-16 | 华信咨询设计研究院有限公司 | Combined type roof communication tower |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107217903A (en) * | 2017-07-25 | 2017-09-29 | 付妮娜 | One kind controls the departing electric pole of lower casing based on rope |
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