CN205098130U - Nuclear power station is with high protection emergency vehicles - Google Patents
Nuclear power station is with high protection emergency vehicles Download PDFInfo
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- CN205098130U CN205098130U CN201520883287.7U CN201520883287U CN205098130U CN 205098130 U CN205098130 U CN 205098130U CN 201520883287 U CN201520883287 U CN 201520883287U CN 205098130 U CN205098130 U CN 205098130U
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- power station
- emergency vehicles
- vehicle body
- hydraulic pump
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Abstract
The utility model relates to a safety protection vehicle technical field, concretely relates to nuclear power station is with high protection emergency vehicles, including the vehicle body, still including set up in the protection network in the place ahead of the preceding door window of vehicle body, going up along being provided with the fastener that is used for fixed protection network of preceding door window, the lower edge of preceding door window are provided with the fixing base that is used for fixed protection network, the protection network go up along be provided with be used for with the connection piece that the fastener is connected, protection network down along be provided with be used for with the plug -in components that the fixing base is connected, the protection network can be firm fixed the place ahead of door window in the front, play good protection to preceding door window, effectively avoid the injury that leads to the fact because the gravel and sand that are blown afloat by the typhoon hit door window before garrulous to navigating mate and first -aid staff's life safety, improve under the bad weather condition navigating mate and first -aid staff's protection level, can not stop simultaneously navigating mate's sight does not influence the normal driving of vehicle.
Description
Technical field
The utility model relates to safety precaution technical field of vehicle, is specifically related to a kind of used in nuclear power station height protection emergency vehicles.
Background technology
Nuclear station (nuclearpowerstation), it is the power plant that the energy utilizing nuclear fission (NuclearFission) or atomic fusion (NuclearFusion) to react to discharge produces electric energy, nuclear station generally comprises and utilizes nuclear fission produce the nuclear island (comprising reactor installation and primary Ioops system) of steam and utilize the conventional island of steam-electric power (comprising steam turbine generator system), and the fuel of use is generally radioactivation heavy metal: uranium, plutonium.Due in the cost of nuclear energy power generation, ratio shared by fuel cost is lower, the cost of nuclear energy power generation is not more vulnerable to the impact of international economy situation, therefore cost of electricity-generating is more stable compared with other electricity-generating methods, nuclear energy power generation can not produce GHG carbon dioxide in addition, environmental pollution is little, and nuclear power and water power, thermoelectricity together form three large pillars of world energy sources, in world's energy mix, occupy critical role.
But the raw material used due to nuclear station is high radioactivity material, and can produce high radioactivity waste material, if be discharged into external environment in accident, can cause serious injury to ecological and the common people.Therefore, nuclear power station has multinomial safety precautions and multi-level safety support system usually, the pollution that radiation causes can be controlled preferably, require very high to the addressing of nuclear station simultaneously, addressing needs very prudent, has economy, technology, safety, environment and social four principles according to what pass through in the world about nuclear power plant siting.In addition; nuclear station will produce huge heat in operational process, so the addressing of nuclear station near water source, preferably must lean on sea; this is also the major reason that large nuclear power station selects to build in seashore usually, and can also solve large equipment transportation problem by sea.
But, the back of the body mountain set up of nuclear station is by the district occurred frequently of territory, Haiti normally typhoon and thunder and lightning, typhoon has sudden strong, feature that destructive force is large, it is one of the most serious in the world disaster, the destructive force of typhoon causes primarily of high wind, heavy rain and storm tide three factors, typhoon as a huge energy sink, its wind speed all more than 17 meter per seconds, even more than 60 meter per seconds.In the case, generally had higher speed per hour by article such as the stones that typhoon is rolled, may destroy vehicle window at any time, whole vehicle can be thrown by even too fast wind speed, badly influences the life security of navigating mate and rescue group.
The emergency situations of emergency action to nuclear station can be made in order to ensure maintenance and rescue group during typhoon weather to process in time, the personnel's transportation request under severe weather conditions must be met.But, common vehicle cannot meet the requirement used under the atrocious weather conditions such as typhoon, such as, the article such as the stone that the front window of common transport vehicle is easily rolled by typhoon smash, even entire vehicle is thrown by typhoon, badly influence the life security of navigating mate and rescue group, offshore nuclear power plant emergent conveying requirement to personnel under the inclement weathers such as typhoon cannot be met.Therefore, needing one badly can use under the severe weather conditions such as typhoon, completes the transportation request of maintenance and rescue group, and the used in nuclear power station height protection emergency vehicles that safety performance is high.
Utility model content
The purpose of this utility model is to provide a kind of used in nuclear power station height protection emergency vehicles that can provide higher protection level under the severe weather conditions such as typhoon to navigating mate and rescue group for the deficiencies in the prior art.
The utility model is achieved through the following technical solutions this object:
A kind of used in nuclear power station height protection emergency vehicles, comprise vehicle body, also comprise the grille guard in the front of the front window being arranged at described vehicle body, the upper edge of described front window is provided with the fastener for fixed protection net, the lower edge of front window is provided with the permanent seat for fixed protection net, the upper edge of described grille guard is provided with the connecting strap for being connected with described fastener, along the plug-in unit be provided with for being connected with described permanent seat under grille guard.
Wherein, the shape of described grille guard and the form fit of front window, and parallel be installed on front window front.
As preferably, described grille guard is Chain Link Fence, comprises the framework being positioned at periphery and the reticulation protecting wire net be arranged at inside this framework.
Wherein, described fastener comprises supporting seat and tie bolt, and described supporting seat comprises the vehicle body connecting portion, the spiro union portion for fixing described connecting strap that are connected with vehicle body, and for connecting the support portion of vehicle body connecting portion and spiro union portion.
Wherein, described permanent seat comprises two, is individually fixed in the left and right sides on edge under front window, is provided with the hold down groove for fixing described plug-in unit in described permanent seat.
As preferably, described hold down groove comprises upper strata hold down groove and lower floor's hold down groove, and the top of described lower floor hold down groove is connected with the bottom of upper strata hold down groove.
Wherein, described plug-in unit comprise be connected with grille guard grille guard connecting portion, for inserting the insertion section of described hold down groove, and for connecting the strut bar of grille guard connecting portion and insertion section.
Further, described vehicle body also comprises trunk, and the clump weight that described trunk is provided with for accommodating clump weight holds district.
Further, described trunk is provided with lightning protection, described lightning protection comprises discharging rod and earth system, and described earth system is connected with discharging rod.
Further, described vehicle body is also provided with anti-rollover system, described anti-rollover system comprise left active Hydraulic Pump, two passive Hydraulic Pumps in a left side, right active Hydraulic Pump, two right by Hydraulic Pump, reduction gear apparatus, servomotor and control setup.
Wherein, described left active Hydraulic Pump and right active Hydraulic Pump are fixed on vehicle body, and left active Hydraulic Pump is communicated with two passive Hydraulic Pumps in a left side respectively, and right active Hydraulic Pump is communicated with two passive Hydraulic Pumps in the right side respectively; The mouth of reduction gear apparatus is connected with the plunger of left active Hydraulic Pump and the plunger of right active Hydraulic Pump respectively by two connecting rods, makes reverse same Cheng Yundong to make the plunger of the plunger of described left active Hydraulic Pump and described right active Hydraulic Pump; Control setup is electrically connected to described servomotor and sends corresponding signal according to running car situation thus corresponding running made by instruction servomotor.
Further, the tire of described vehicle body is band tyre, and the top of described vehicle body is provided with massive exposure lamp and Warning light.
Relative to prior art, the beneficial effects of the utility model are: used in nuclear power station height protection emergency vehicles of the present utility model, comprise vehicle body, also comprise the grille guard in the front of the front window being arranged at described vehicle body, the upper edge of described front window is provided with the fastener for fixed protection net, the lower edge of front window is provided with the permanent seat for fixed protection net, the upper edge of described grille guard is provided with the connecting strap for being connected with described fastener, along the plug-in unit be provided with for being connected with described permanent seat under grille guard, described grille guard firmly can be fixed on the front of front window, good protection is played to front window, effectively avoid the injury life security of navigating mate and rescue group caused because of being smashed front window by the sandstone that typhoon blows afloat, improve the protection level to navigating mate and rescue group under severe weather conditions, the sight line of navigating mate can not be stopped simultaneously, do not affect the normal driving of navigating mate to vehicle.
Accompanying drawing explanation
Fig. 1 is the structural representation of used in nuclear power station of the present utility model height protection emergency vehicles.
Fig. 2 is the connection diagram of fastener and grille guard.
Fig. 3 is the connection diagram of permanent seat and grille guard.
In figure: 1-vehicle body 2-grille guard 3-fastener
31-supporting seat 311-vehicle body connecting portion 312-spiro union portion
313-support portion 32-tie bolt 4-permanent seat
41-upper strata hold down groove 42-lower floor hold down groove 5-front window
6-connecting strap 7-plug-in unit.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in detail.
Embodiment 1.
As Figure 1-3, the used in nuclear power station height protection emergency vehicles of the present embodiment, comprise vehicle body 1, also comprise the grille guard 2 in the front of the front window 5 being arranged at described vehicle body 1, the upper edge of described front window 5 is provided with the fastener 3 for fixed protection net 2, the lower edge of front window 5 is provided with the permanent seat 4 for fixed protection net 2, the upper edge of described grille guard 2 is provided with the connecting strap 6 for being connected with described fastener 3, and grille guard 2 times edges are provided with the plug-in unit 7 for being connected with described permanent seat 4.
Described grille guard 2 is by fastener 3 and permanent seat 4; be rigidly mounted the front of front window 5; good protection is played to front window 5; effectively avoid the injury life security of navigating mate and rescue group caused because of being smashed front window 5 by the sandstone that typhoon blows afloat; improve the protection level to navigating mate and rescue group under severe weather conditions; the sight line of navigating mate can not be stopped simultaneously, do not affect the normal driving of vehicle.
Wherein, the shape of described grille guard 2 and the form fit of front window 5, front window 5 can not be struck by the sandstone that typhoon etc. blows afloat, thus comprehensively can protect front window 5, and parallel be installed on front window 5 front, be conducive to reducing to greatest extent the installation of grille guard 2 to the impact of vehicular drive.
As preferably, described grille guard 2 is Chain Link Fence 2, comprise the framework being positioned at periphery and the reticulation protecting wire net be arranged at inside this framework, ensure that grille guard 2 has better rigid and structural strength, thus be more conducive to stopping the damage caused front window 5 by the sandstone blown afloat.
Wherein, described fastener 3 comprises supporting seat 31 and tie bolt 32, described supporting seat 31 comprises the vehicle body connecting portion 311, the spiro union portion 312 for fixing described connecting strap 6 that are connected with vehicle body 1, and for connecting the support portion 313 of vehicle body connecting portion 311 and spiro union portion 312, described connecting strap 6 is fixed on spiro union portion 312 by tie bolt 32.Described fastener 3 comprises two, is arranged at the left and right sides on edge on front window 5 respectively, improves the fixing fastness of grille guard 2.
Wherein, described permanent seat 4 comprises two, is individually fixed in the left and right sides on front window 5 times edges, and be provided with the hold down groove for fixing described plug-in unit 7 in described permanent seat 4, the grafting of described plug-in unit 7 enters hold down groove inside, thus realizes fixing grille guard 2 lower end.
As preferably, described hold down groove comprises upper strata hold down groove 41 and lower floor's hold down groove 42, the top of described lower floor hold down groove 42 is connected with the bottom of upper strata hold down groove 41, described plug-in unit 7 can select insertion to be fixed on upper strata hold down groove 41 or lower floor's hold down groove 42, thus can realize easily adjusting the distance between grille guard 2 and front window 5, different navigating mates can carry out selection adjustment according to self needing, and reduces the impact of installation on vehicular drive of grille guard 2 to a greater extent.
Wherein, described plug-in unit 7 comprise be connected with grille guard 2 grille guard connecting portion, for inserting the insertion section of described hold down groove, and for connecting the strut bar of grille guard 2 connecting portion and insertion section, by described plug-in unit 7, on the one hand the lower end of grille guard 2 is fixed, can make to leave certain distance between grille guard 2 and front window 5 on the other hand, prevent it from impacting the normal driving of navigating mate.
Embodiment 2.
The difference of the present embodiment and embodiment 1 is: the clump weight that the trunk of described vehicle body 1 is provided with for accommodating clump weight holds district, can greatly reduce the impact that typhoon travels vehicle after installing clump weight additional, improves the stability of vehicle travel process.
Further, because typhoon arrives often with thunderstorm weather, and vehicle itself is closed metallic object, and when meeting with thunder and lightning weather, easily become charged body, in addition, huge pressure may make the safety misadventures such as vehicle generation tyre break.Therefore, described vehicle body 1 is also provided with lightning protection, and described lightning protection is arranged at the top of trunk, specifically comprise discharging rod and earth system, specifically, described earth system directly welds with discharging rod or is spirally connected, and improves the safety of vehicle at thunderstorm weather driving process further.
Other technical characteristic of the present embodiment, with embodiment 1, no longer repeats at this.
Embodiment 3.
The difference of the present embodiment and embodiment 1 is: described vehicle body 1 is also provided with anti-rollover system, described anti-rollover system comprise left active Hydraulic Pump, two passive Hydraulic Pumps in a left side, right active Hydraulic Pump, two right by Hydraulic Pump, reduction gear apparatus, servomotor and control setup.Wherein, described left active Hydraulic Pump and right active Hydraulic Pump, be fixed on vehicle body, and left active Hydraulic Pump is communicated with two passive Hydraulic Pumps in a left side respectively, and right active Hydraulic Pump is communicated with two passive Hydraulic Pumps in the right side respectively; The mouth of reduction gear apparatus is connected with the plunger of left active Hydraulic Pump and the plunger of right active Hydraulic Pump respectively by two connecting rods, makes reverse same Cheng Yundong to make the plunger of the plunger of described left active Hydraulic Pump and described right active Hydraulic Pump; Control setup is electrically connected to described servomotor and sends corresponding signal according to running car situation thus corresponding running made by instruction servomotor.
Described anti-rollover system is independently system, rapidly the center of gravity of vehicle can be moved to turning side when emergency vehicles sharply turning, effectively prevent emergency vehicles from turning on one's side, further improve vehicle and facing the safety under the abnormal inclement weathers such as strong wind in driving process.
Further, the tire of described vehicle body 1 is band tyre, have and exempt from inflation, high resiliency, high strength, high-bearing capacity, wear-resistant, safety advantages of higher, effectively can avoid the phenomenon of blowing out that the sharp objects such as the glass fragment on ground, stone cause; The top of described vehicle body 1 is provided with irradiation light and Warning light, ensure that vehicle still can normally travel when visbility is lower, further increase the ability of used in nuclear power station of the present utility model height protection emergency vehicles safety traffic under the inclement weather such as typhoon, thunderstorm, guarantee maintenance and rescue group during inclement weather and can make emergency action, meet the personnel's transportation request under severe weather conditions, there is very strong practicality.
In order to make emergency vehicles more eye-catching, emergency vehicles whole body should be sprayed into warning coloration, as yellow.
In addition, the exhaust gas pipe height of emergency vehicles should be high as much as possible, and to avoid when excess surface water is darker, ponding enters freeing pipe, affects the normal traveling of emergency vehicles.
Other technical characteristic of the present embodiment, with embodiment 1, no longer repeats at this.
The above embodiment only have expressed some embodiments of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (13)
1. used in nuclear power station height protection emergency vehicles, comprise vehicle body, it is characterized in that: the grille guard also comprising the front of the front window being arranged at described vehicle body, the upper edge of described front window is provided with the fastener for fixed protection net, the lower edge of front window is provided with the permanent seat for fixed protection net, the upper edge of described grille guard is provided with the connecting strap for being connected with described fastener, along the plug-in unit be provided with for being connected with described permanent seat under grille guard.
2. used in nuclear power station according to claim 1 height protection emergency vehicles, is characterized in that: the shape of described grille guard and the form fit of front window, and parallel be installed on front window front.
3. used in nuclear power station height protection emergency vehicles according to claim 2, is characterized in that: described grille guard is Chain Link Fence, comprise the framework being positioned at periphery and the reticulation protecting wire net be arranged at inside this framework.
4. used in nuclear power station height protection emergency vehicles according to claim 1, it is characterized in that: described fastener comprises supporting seat and tie bolt, described supporting seat comprises the vehicle body connecting portion, the spiro union portion for fixing described connecting strap that are connected with vehicle body, and for connecting the support portion of vehicle body connecting portion and spiro union portion.
5. used in nuclear power station according to claim 1 height protection emergency vehicles, is characterized in that: described permanent seat comprises two, are individually fixed in the left and right sides on edge under front window, are provided with the hold down groove for fixing described plug-in unit in described permanent seat.
6. used in nuclear power station height protection emergency vehicles according to claim 5, it is characterized in that: described hold down groove comprises upper strata hold down groove and lower floor's hold down groove, the top of described lower floor hold down groove is connected with the bottom of upper strata hold down groove.
7. used in nuclear power station height protection emergency vehicles according to claim 5, it is characterized in that: described plug-in unit comprise be connected with grille guard grille guard connecting portion, for inserting the insertion section of described hold down groove, and for connecting the strut bar of grille guard connecting portion and insertion section.
8. used in nuclear power station height protection emergency vehicles according to claim 1, it is characterized in that: described vehicle body also comprises trunk, the clump weight that described trunk is provided with for accommodating clump weight holds district.
9. used in nuclear power station height protection emergency vehicles according to claim 8, it is characterized in that: described trunk is provided with lightning protection, described lightning protection comprises discharging rod and earth system, and described earth system is connected with discharging rod.
10. used in nuclear power station height protection emergency vehicles according to claim 1, it is characterized in that: described vehicle body is also provided with anti-rollover system, described anti-rollover system comprise left active Hydraulic Pump, two passive Hydraulic Pumps in a left side, right active Hydraulic Pump, two right by Hydraulic Pump, reduction gear apparatus, servomotor and control setup.
11. used in nuclear power station height protection emergency vehicles according to claim 10, it is characterized in that: described left active Hydraulic Pump and right active Hydraulic Pump are fixed on vehicle body, left active Hydraulic Pump is communicated with two passive Hydraulic Pumps in a left side respectively, and right active Hydraulic Pump is communicated with two passive Hydraulic Pumps in the right side respectively; The mouth of reduction gear apparatus is connected with the plunger of left active Hydraulic Pump and the plunger of right active Hydraulic Pump respectively by two connecting rods, makes reverse same Cheng Yundong to make the plunger of the plunger of described left active Hydraulic Pump and described right active Hydraulic Pump; Control setup is electrically connected to described servomotor and sends corresponding signal according to running car situation thus corresponding running made by instruction servomotor.
12. used in nuclear power station height protection emergency vehicles according to claim 1, is characterized in that: the tire of described vehicle body is band tyre.
13. used in nuclear power station height protection emergency vehicles according to claim 1, is characterized in that: the top of described vehicle body is provided with massive exposure lamp and Warning light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520883287.7U CN205098130U (en) | 2015-11-06 | 2015-11-06 | Nuclear power station is with high protection emergency vehicles |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520883287.7U CN205098130U (en) | 2015-11-06 | 2015-11-06 | Nuclear power station is with high protection emergency vehicles |
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| CN205098130U true CN205098130U (en) | 2016-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520883287.7U Active CN205098130U (en) | 2015-11-06 | 2015-11-06 | Nuclear power station is with high protection emergency vehicles |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111572318A (en) * | 2020-05-13 | 2020-08-25 | 中国重汽集团济南动力有限公司 | Can dismantle door window structure of explosion-proof net fast |
-
2015
- 2015-11-06 CN CN201520883287.7U patent/CN205098130U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111572318A (en) * | 2020-05-13 | 2020-08-25 | 中国重汽集团济南动力有限公司 | Can dismantle door window structure of explosion-proof net fast |
| CN111572318B (en) * | 2020-05-13 | 2023-08-18 | 中国重汽集团济南特种车有限公司 | Can dismantle door window structure of explosion-proof net fast |
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